/home/desid573/verdenaturopathy.com.au/site3/wp-content/plugins/pagelayer/main/

/home/desid573/verdenaturopathy.com.au/site3/wp-content/plugins/pagelayer/main

Name	Size	Mode	Actions
ajax.php	48601	0644	edit dl rm
class.php	3856	0644	edit dl rm
font-options.php	14951	0644	edit dl rm
functions.php	72809	0644	edit dl rm
getting_started.php	10003	0644	edit dl rm
import.php	45375	0644	edit dl rm
license.php	6538	0644	edit dl rm
live-body.php	7229	0644	edit dl rm
live.php	10020	0644	edit dl rm
post_metas.php	16870	0644	edit dl rm
replace-media.php	6791	0644	edit dl rm
settings.php	24767	0644	edit dl rm
shortcodes.php	308350	0644	edit dl rm
shortcode_functions.php	35244	0644	edit dl rm
template.php	43579	0644	edit dl rm
website.php	23031	0644	edit dl rm

Edit: /home/desid573/verdenaturopathy.com.au/site3/wp-content/plugins/pagelayer/main/functions.php (72809B)

<?php

//////////////////////////////////////////////////////////////
//===========================================================
// class.php
//===========================================================
// PAGELAYER
// Inspired by the DESIRE to be the BEST OF ALL
// ----------------------------------------------------------
// Started by: Pulkit Gupta
// Date:	   23rd Jan 2017
// Time:	   23:00 hrs
// Site:	   http://pagelayer.com/wordpress (PAGELAYER)
// ----------------------------------------------------------
// Please Read the Terms of use at http://pagelayer.com/tos
// ----------------------------------------------------------
//===========================================================
// (c)Pagelayer Team
//===========================================================
//////////////////////////////////////////////////////////////

// Are we being accessed directly ?
if(!defined('PAGELAYER_VERSION')) {
	exit('Hacking Attempt !');
}

// Get the client IP
function _pagelayer_getip(){
	if(isset($_SERVER["REMOTE_ADDR"])){
		return $_SERVER["REMOTE_ADDR"];
	}elseif(isset($_SERVER["HTTP_X_FORWARDED_FOR"])){
		return $_SERVER["HTTP_X_FORWARDED_FOR"];
	}elseif(isset($_SERVER["HTTP_CLIENT_IP"])){
		return $_SERVER["HTTP_CLIENT_IP"];
	}
}

// Get the client IP
function pagelayer_getip(){

global $pagelayer;

// Just so that we have something
	$ip = _pagelayer_getip();
	$method = @$pagelayer->ip_method;
	
	$pagelayer->ip_method = (int) $method;

if(isset($_SERVER["REMOTE_ADDR"])){
		$ip = $_SERVER["REMOTE_ADDR"];
	}

if(isset($_SERVER["HTTP_X_FORWARDED_FOR"]) && $method == 1){
		$ip = $_SERVER["HTTP_X_FORWARDED_FOR"];
	}

if(isset($_SERVER["HTTP_CLIENT_IP"]) && $method == 2){
		$ip = $_SERVER["HTTP_CLIENT_IP"];
	}

// Hacking fix for X-Forwarded-For
	if(!pagelayer_valid_ip($ip)){
		return '';
	}

return $ip;

}

// Execute a select query and return an array
function pagelayer_selectquery($query, $array = 0){
	global $wpdb;

$result = $wpdb->get_results($query, 'ARRAY_A');

if(empty($array)){
		return current($result);
	}else{
		return $result;
	}
}

// Check if an IP is valid
function pagelayer_valid_ip($ip){

// IPv6
	if(pagelayer_valid_ipv6($ip)){
		return true;
	}

// IPv4
	if(!ip2long($ip)){
		return false;
	}

return true;
}

function pagelayer_valid_ipv6($ip){

$pattern = '/^((([0-9A-Fa-f]{1,4}:){7}[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){6}:[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){5}:([0-9A-Fa-f]{1,4}:)?[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){4}:([0-9A-Fa-f]{1,4}:){0,2}[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){3}:([0-9A-Fa-f]{1,4}:){0,3}[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){2}:([0-9A-Fa-f]{1,4}:){0,4}[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){6}((\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b)\.){3}(\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b))|(([0-9A-Fa-f]{1,4}:){0,5}:((\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b)\.){3}(\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b))|(::([0-9A-Fa-f]{1,4}:){0,5}((\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b)\.){3}(\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b))|([0-9A-Fa-f]{1,4}::([0-9A-Fa-f]{1,4}:){0,5}[0-9A-Fa-f]{1,4})|(::([0-9A-Fa-f]{1,4}:){0,6}[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){1,7}:))$/';

if(!preg_match($pattern, $ip)){
		return false;
	}

return true;

}

// Check if a field is posted via POST else return default value
function pagelayer_optpost($name, $default = ''){

if(!empty($_POST[$name])){
		return pagelayer_inputsec(pagelayer_htmlizer(trim($_POST[$name])));
	}

return $default;
}

// Check if a field is posted via GET else return default value
function pagelayer_optget($name, $default = ''){

if(!empty($_GET[$name])){
		return pagelayer_inputsec(pagelayer_htmlizer(trim($_GET[$name])));
	}

return $default;
}

// Check if a field is posted via GET or POST else return default value
function pagelayer_optreq($name, $default = ''){

if(!empty($_REQUEST[$name])){
		return pagelayer_inputsec(pagelayer_htmlizer(trim($_REQUEST[$name])));
	}

return $default;
}

// For filling in posted values
function pagelayer_POSTval($name, $default = ''){

return (!empty($_POST) ? (!isset($_POST[$name]) ? '' : esc_html($_POST[$name])) : $default);

}

function pagelayer_POSTchecked($name, $default = false){

return (!empty($_POST) ? (isset($_POST[$name]) ? 'checked="checked"' : '') : (!empty($default) ? 'checked="checked"' : ''));

}

function pagelayer_POSTselect($name, $value, $default = false){

if(empty($_POST)){
		if(!empty($default)){
			return 'selected="selected"';
		}
	}else{
		if(isset($_POST[$name])){
			if(trim($_POST[$name]) == $value){
				return 'selected="selected"';
			}
		}
	}

}

function pagelayer_inputsec($string){

$string = addslashes($string);

// This is to replace ` which can cause the command to be executed in exec()
	$string = str_replace('`', '\`', $string);

return $string;

}

function pagelayer_htmlizer($string){

$string = htmlentities($string, ENT_QUOTES, 'UTF-8');

preg_match_all('/(&amp;#(\d{1,7}|x[0-9a-fA-F]{1,6});)/', $string, $matches);//r_print($matches);

foreach($matches[1] as $mk => $mv){
		$tmp_m = pagelayer_entity_check($matches[2][$mk]);
		$string = str_replace($matches[1][$mk], $tmp_m, $string);
	}

return $string;

}

function pagelayer_entity_check($string){

//Convert Hexadecimal to Decimal
	$num = ((substr($string, 0, 1) === 'x') ? hexdec(substr($string, 1)) : (int) $string);

//Squares and Spaces - return nothing 
	$string = (($num > 0x10FFFF || ($num >= 0xD800 && $num <= 0xDFFF) || $num < 0x20) ? '' : '&#'.$num.';');

return $string;

}

// Check if a checkbox is selected
function pagelayer_is_checked($post){

if(!empty($_POST[$post])){
		return true;
	}
	return false;
}

// Report an error
function pagelayer_report_error($error = array()){

if(empty($error)){
		return true;
	}

$error_string = '<b>Please fix the below error(s) :</b> <br />';

foreach($error as $ek => $ev){
		$error_string .= '* '.$ev.'<br />';
	}

echo '<div id="message" class="error"><p>'
					. __pl($error_string)
					. '</p></div>';
}

// Report a notice
function pagelayer_report_notice($notice = array()){

global $wp_version;

if(empty($notice)){
		return true;
	}

// Which class do we have to use ?
	if(version_compare($wp_version, '3.8', '<')){
		$notice_class = 'updated';
	}else{
		$notice_class = 'updated';
	}

$notice_string = '<b>Please check the below notice(s) :</b> <br />';

foreach($notice as $ek => $ev){
		$notice_string .= '* '.$ev.'<br />';
	}

echo '<div id="message" class="'.$notice_class.'"><p>'
					. __pl($notice_string)
					. '</p></div>';
}

// Convert an objext to array
function pagelayer_objectToArray($d){

if(is_object($d)){
		$d = get_object_vars($d);
	}

if(is_array($d)){
		return array_map(__FUNCTION__, $d); // recursive
	}elseif(is_object($d)){
		return pagelayer_objectToArray($d);
	}else{
		return $d;
	}
}

// Sanitize variables
function pagelayer_sanitize_variables($variables = array()){

if(is_array($variables)){
		foreach($variables as $k => $v){
			$variables[$k] = trim($v);
			$variables[$k] = escapeshellcmd($v);
		}
	}else{
		$variables = escapeshellcmd(trim($variables));
	}

return $variables;
}

// Is multisite ?
function pagelayer_is_multisite() {

if(function_exists('get_site_option') && function_exists('is_multisite') && is_multisite()){
		return true;
	}

return false;
}

// Generate a random string
function pagelayer_RandomString($length = 10){
	$characters = '0123456789abcdefghijklmnopqrstuvwxyz';
	$charactersLength = strlen($characters);
	$randomString = '';
	for($i = 0; $i < $length; $i++){
		$randomString .= $characters[rand(0, $charactersLength - 1)];
	}
	return $randomString;
}

function pagelayer_print($array){

echo '<pre>';
	print_r($array);
	echo '</pre>';

}

function pagelayer_cleanpath($path){
	$path = str_replace('\\\\', '/', $path);
	$path = str_replace('\\', '/', $path);
	$path = str_replace('//', '/', $path);
	return rtrim($path, '/');
}

// Returns the Numeric Value of results Per Page
function pagelayer_get_page($get = 'page', $resperpage = 50){

$resperpage = (!empty($_REQUEST['reslen']) && is_numeric($_REQUEST['reslen']) ? (int) pagelayer_optreq('reslen') : $resperpage);

if(pagelayer_optget($get)){
		$pg = (int) pagelayer_optget($get);
		$pg = $pg - 1;
		$page = ($pg * $resperpage);
		$page = ($page <= 0 ? 0 : $page);
	}else{
		$page = 0;
	}
	return $page;
}

// Are we editing from the Admin panel ?
function pagelayer_is_editing($force = false){

global $post, $pagelayer;

if(!empty($force)){
		return true;
	}

if(!is_admin()){
		return false;
	}

$current_file = basename($_SERVER['PHP_SELF']);

$type = get_post_type();
	//echo $type;return false;
	//$page = pagelayer_optreq('page');

// Are we in the live editor mode OR is this a post which is supported
	if((pagelayer_supported_type($type) && in_array($current_file, array('post.php', 'post-new.php'))) || pagelayer_is_live()){
		return true;
	}else{
		return false;
	}

}

// Is the given post type editable by us ?
function pagelayer_supported_type($type){

global $pagelayer;

$type = trim($type);

if(in_array($type, $pagelayer->settings['post_types'])){
		return true;
	}

return false;

}

// Pagelayer live link
function pagelayer_livelink($id){
	return pagelayer_shortlink($id).'&pagelayer-live=1';
}

// Are we in live mode ?
function pagelayer_is_live(&$error = array()){

global $post;

// Are we seeing the post ?
	if(!isset($post) || !isset($post->ID) || empty($post->ID)){
		$error[] = 'Post ID is missing or blank - '.@$post->ID;
		return false;
	}
	
	$parID = $post->ID;
	
	// Is revision?
	if(wp_is_post_revision($post->ID) ){
		$parID = wp_get_post_parent_id($post->ID);
	}
	
	// Are you allowed to edit ?
	if(!pagelayer_user_can_edit($parID)){
		$error[] = 'You dont have editing rights for this page - '.$parID;
		return false;
	}

// Is it the live mode ?
	if(pagelayer_optreq('pagelayer-live')){
		$error[] = 'pagelayer-live is missing';
		return true;
	}

return false;

}

// Are we in live IFRAME mode ?
function pagelayer_is_live_iframe(&$error = array()){

// Are we seeing the post ?
	if(!pagelayer_is_live($error)){
		return false;
	}

// Is it the live mode ?
	if(pagelayer_optreq('pagelayer-iframe')){
		return true;
	}
	
	$error[] = 'pagelayer-iframe missing in GET';

return false;

}

// Are we editing a live template
function pagelayer_is_live_template($post = []){

// Are we seeing the post ?
	if(!pagelayer_is_live()){
		return false;
	}
	
	if(!$post){
		$post = $GLOBALS['post'];
	}
	
	if($post->post_type == 'pagelayer-template'){
		return true;
	}
	
	return false;
	
}

// Can the current user edit the post ?
function pagelayer_user_can_edit($post = NULL){

global $wp_the_query, $current_user, $pagelayer;
	
	$post = get_post($post);

if(empty($post)){
		return false;
	}

// No trash editing
	if(get_post_status($post->ID) === 'trash'){
		return false;
	}
	
	// Is pagelayer supposed to edit this ?
	if(!in_array($post->post_type, $pagelayer->settings['post_types']) && $post->post_type != 'pagelayer-template'){
		return false;
	}
	
	// Get the post type object
	$object = get_post_type_object($post->post_type);
	
	// Is this type editable by the user ?
	if(!current_user_can($object->cap->edit_posts)){
		return false;
	}
	
	// Is this type editable ?
	if(!isset($object->cap->edit_post)){
		return false;
	}
	
	// Can this user edit the post type ?
	if(!current_user_can($object->cap->edit_post, $post->ID)){
		return false;
	}
	
	// Page for blogs not allowed
	if(get_option('page_for_posts') === $post->ID){
		return false;
	}

return true;

}

// Language sting function
function __pl($key){

global $pagelayer;

if(!empty($pagelayer->l[$key])){
		return $pagelayer->l[$key];
	}

return $key;

}

// Give the list of icon sources
function pagelayer_icon_sources(){
	return array();
}

// Sets the memory limit
function pagelayer_memory_limit($mb){
	
	$bytes = ($mb * 1024 * 1024);
	$mb_str = (string) $mb.'M';
	
	// Some servers might have ini_get disabled
	if(function_exists('ini_get')){
		$memory_limit = @ini_get('memory_limit');
	}
	
	if(empty($memory_limit)){
		return;
	}
	
	$memory_limit_bytes = (strpos($memory_limit, 'M') ? (intval($memory_limit) * 1024 * 1024) : intval($memory_limit));
	
	//$memory_limit_bytes > 0 is for memory limit = -1
	if($memory_limit_bytes <= $bytes && $memory_limit_bytes > 0){
		
		// Some servers might have ini_set disabled
		if(function_exists('ini_set')){
			@ini_set('memory_limit', $mb_str);
		}
	}

}

// Pagelayer the content
function pagelayer_the_content($content, $dump = false){
	global $pagelayer;
	
	$content = pagelayer_sanitize_content( $content );
	$content = do_blocks( $content );
	$content = do_shortcode( $content );
	
	if($dump){
		preg_match_all('/<div ([^>]*)pagelayer-id="([^"]*)"([^>]*)>/', $content, $matches);
	
		foreach($matches[0] as $k => $div){
			$id = $matches[2][$k];
			
			if(empty($pagelayer->data_attr[$id])){
				continue;
			}
			
			$data_attr = '';
			$content = str_replace($div, $div.$data_attr, $content);
		}
	}
	
	return $content;	
}

function pagelayer_create_id(){
	return pagelayer_RandomString(3).rand(1000, 9999);
}

// Loads the shortcodes
function pagelayer_load_shortcodes(){
	global $pagelayer, $post;
	
	if(!empty($pagelayer->shortcode_loaded)){
		return;
	}
	
	pagelayer_memory_limit(128);
	
	// We have loaded
	$pagelayer->shortcode_loaded = 1;

// pQuery
	include_once(PAGELAYER_DIR.'/lib/pquery/IQuery.php');
	include_once(PAGELAYER_DIR.'/lib/pquery/gan_formatter.php');
	include_once(PAGELAYER_DIR.'/lib/pquery/gan_node_html.php');
	include_once(PAGELAYER_DIR.'/lib/pquery/gan_tokenizer.php');
	include_once(PAGELAYER_DIR.'/lib/pquery/gan_parser_html.php');
	include_once(PAGELAYER_DIR.'/lib/pquery/gan_selector_html.php');
	include_once(PAGELAYER_DIR.'/lib/pquery/gan_xml2array.php');
	include_once(PAGELAYER_DIR.'/lib/pquery/pQuery.php');

include_once(PAGELAYER_DIR.'/main/shortcode_functions.php');
	if(defined('PAGELAYER_PREMIUM')){
		include_once(PAGELAYER_DIR.'/main/freemium_functions.php');
		include_once(PAGELAYER_DIR.'/main/premium_functions.php');
	}
	include_once(PAGELAYER_DIR.'/main/shortcodes.php');
	
	// Apply filter to load custom widgets
	do_action('pagelayer_load_custom_widgets');
	
	// Render Pagelayer element by blocks
	add_action('pre_render_block', 'pagelayer_render_blocks', 10, 2);
	
	// Add global widget data
	if(defined('PAGELAYER_PREMIUM')){
		
		// Get global widget templates id by type	
		$args = [
			'post_type' => $pagelayer->builder['name'],
			'status' => 'publish',
			'meta_key' => 'pagelayer_template_type',
			'meta_value' => array('global_widget', 'section',  'global_section'),
			'posts_per_page' => -1
		];
		
		$query = new WP_Query($args);
		
		$tmp_list = [];
		$global_widgets = array();
		$global_widgets['global_widget'] = array();
		$global_widgets['section'] = array();
		$global_widgets['global_section'] = array();
		
		foreach($query->posts as $template){
			
			// The type
			$pagelayer_template_type = get_post_meta($template->ID, 'pagelayer_template_type', true);
							
			$global_data = [];
			$global_data['post_id'] = $template->ID;
			$global_data['title'] = $template->post_title;
			$global_data['$'] = pagelayer_the_content($template->post_content, true);			
			$global_widgets[$pagelayer_template_type][$template->ID] = $global_data;

}
		
		$pagelayer->global_widgets = $global_widgets['global_widget'];
		$pagelayer->saved_sections = $global_widgets['section'];
		$pagelayer->global_sections = $global_widgets['global_section'];
	}
}

// Add the shortcodes to the pagelayer list
function pagelayer_add_shortcode($tag, $params = array()){

global $pagelayer, $post;
		
	if($tag == 'pl_row'){
		$inner_tag = 'pl_inner_row';
		add_shortcode($inner_tag, 'pagelayer_render_shortcode');
	}
	
	if($tag == 'pl_col'){
		$inner_tag = 'pl_inner_col';
		add_shortcode($inner_tag, 'pagelayer_render_shortcode');
	}
	
	add_shortcode($tag, 'pagelayer_render_shortcode');//$params['func']);
	//unset($params['func']);

// Is there a group ?
	if(empty($params['group'])){
		$params['group'] = 'misc';
	}

// Add the advanced styling group
	$params['options'] = [
		'ele_bg_styles' => __pl('ele_bg_styles'),
		'ele_styles' => __pl('ele_styles'),
		'border_styles' => __pl('border_styles'),
		'font_style' => __pl('font_style'),
		'position_styles' => __pl('position_styles'),
		'animation_styles' => __pl('animation_styles'),
		'motion_effects' => __pl('Motion Effects'),
		'responsive_styles' => __pl('responsive_styles'),
		'attributes' => __pl('Attributes'),
		'custom_styles' => __pl('custom_styles'),
	];
	
	if(!empty($params['skip_props_cat'])){
		foreach($params['skip_props_cat'] as $k => $v){
			unset($params['options'][$v]);
		}
	}

// Are the settings there which hold the params ?
	if(empty($params['settings'])){
		$params['settings'] = [
			'params' => $params['name'],
		];
	}

// Disable the style options
	if(!empty($params['styles'])){
		$params['settings'] = array_merge($params['settings'], $params['styles']);
		unset($params['styles']);
	}
	
	/*// The following is for testing only
	$r = [];
	foreach($pagelayer->styles as $k => $v){
		foreach($v as $kk => $vv){
			$r[$kk] = $kk;
		}
	}
	//print_r($r);die();
	
	foreach($params['settings'] as $k => $v){
		if(empty($params[$k])) continue;
		foreach($params[$k] as $kk => $vv){
			if(!empty($r[$kk])){
				echo 'Duplicate KEY '.$kk.' in Shortcode '.$tag."<br>";
			}
		}
	}
	//die();*/
	
	$params = apply_filters( 'pagelayer_shortcode_params', $params, $tag );
	
	// Insert the shortcode
	$pagelayer->shortcodes[$tag] = $params;
	$pagelayer->groups[$params['group']][] = $tag;
	
	// Export the default values
	foreach($pagelayer->tabs as $tab){
		
		if(empty($pagelayer->shortcodes[$tag][$tab])){
			continue;
		}
		
		foreach($pagelayer->shortcodes[$tag][$tab] as $section => $Lsection){
			
			$props = empty($pagelayer->shortcodes[$tag][$section]) ? @$pagelayer->styles[$section] : @$pagelayer->shortcodes[$tag][$section];
			
			//echo $tab.' - '.$section.' - <br>';
			
			if(empty($props)){
				continue;
			}
			
			foreach($props as $prop => $param){
				
				if(isset($param['export-def']) && isset($param['default']) && $param['export-def'] == 1)
				// Set default values to export for JS
				$pagelayer->default_params[$tag][$prop] = $param['default'];
			}
		}
	}
}

// Add a freemium shortcode i.e. available for render, but not to drag or edit 
function pagelayer_freemium_shortcode($tag, $params = array()){

// If we are the free version, we just allow render and some edits
	if(!defined('PAGELAYER_PREMIUM')){
	
		$params['not_visible'] = 1;
		$params['freemium'] = 1;
		
		$cats = empty($params['styles']) ? array() : $params['styles'];
	
		if(!empty($params['settings'])){
			$cats = array_merge($cats, $params['settings']);
		}
		
		$cats['params'] = $params['name'];
		//pagelayer_print($cats);
		
		foreach($cats as $k => $v){
			if(empty($params[$k])) continue;
			
			foreach($params[$k] as $kk => $vv){
			
				if(empty($params[$k][$kk]['np'])){
					$params[$k][$kk]['pro'] = 1;
				}
				
			}
			
		}
		
	}
	
	return pagelayer_add_shortcode($tag, $params);
}

// Returns the permalink values
function pagelayer_permalink($id){
	
	if(is_numeric($id)){
		$id = (int) @$id;
		$perma = get_permalink($id);
		
		if(!empty($perma)){
			$id = $perma;
		}
	}
	
	$id = apply_filters('pagelayer_permalink', $id);
	
	return $id;
}

// Returns the Image values
function pagelayer_image($id = 0){
	
	global $pagelayer;
	
	$ret = [];

// External image ?
	if(pagelayer_is_external_img($id)){

$ret['url'] = $id;

// Attachment
	}elseif(!empty($id)){

$id = (int) @$id;

$image = get_post($id);

// Is there an attachment which is an image ?
		if(!empty($image) && $image->post_type == 'attachment' && wp_attachment_is_image($id)){
		
			// Need to export necessary media
			if(!empty($pagelayer->export_mode)){
				$pagelayer->media_to_export[] = $id;
			}

$sizes = get_intermediate_image_sizes();
			array_unshift($sizes, 'full');

foreach($sizes as $size){
				$src = wp_get_attachment_image_src($id, $size);
				$ret[$size.'-url'] = $src[0];
			}

// Title and Alt
			$title = esc_attr($image->post_title);
			$alt = get_post_meta($id, '_wp_attachment_image_alt', true);
			$alt = empty($alt) ? $image->post_excerpt : $alt;
			$alt = empty($alt) ? $image->post_title : $alt;
			$alt = empty($alt) ? '' : trim(strip_tags($alt));
			$link = get_attachment_link($id);
			$caption = wp_get_attachment_caption($id);
			$caption = !empty($caption) ? $caption : '';

}

// First preference to full url
	if(!empty($ret['full-url'])){
		$ret['url'] = $ret['full-url'];
	}

// No image
	if(empty($ret['url'])){
		$ret['url'] = PAGELAYER_URL.'/images/default-image.png';
	}

$ret['alt'] = @$alt;
	$ret['title'] = @$title;
	$ret['link'] = @$link;
	$ret['caption'] = @$caption;
	
	$ret = apply_filters('pagelayer_image', $ret);
	
	if(pagelayer_is_default_img($ret['url'])){
		$ret['no-image-set'] = 1;
	}

return $ret;

}

// Checks if the given parameter is an external link or a wp attachment id
function pagelayer_is_external_img($img = ''){

if(empty($img)){
		return false;
	}

if(preg_match('#http://#is', $img) || preg_match('#https://#is', $img) || preg_match('#^{{#is', $img)){
		return true;
	}

return false;

}

// Checks if the given parameter is the default image
function pagelayer_is_default_img($img){
	
	if($img == PAGELAYER_URL.'/images/default-image.png'){
		return true;
	}
	
	return false;

}

// Returns the attachment url
function pagelayer_attachment($id){

$ret = [];

// External url ?
	if(pagelayer_is_external_img($id)){

$ret['url'] = $id;

// Attachment
	}elseif(!empty($id)){
		
		// Need to export necessary media
		if(!empty($pagelayer->export_mode)){
			$pagelayer->media_to_export[] = $id;
		}

$ret['url'] = wp_get_attachment_url($id);

}
	
	$ret = apply_filters('pagelayer_attachment', $ret);

return $ret;

}

// Convert the regular URL of a Video to a Embed URL
// Todo : Check
function pagelayer_video_url($source){

if (!empty($source)) {
		
		$source = esc_url( $source );
		$source = str_replace('&amp;', '&', $source);
		$url = parse_url($source);
		$videoSite ='';

$youtubeRegExp = '/youtube\.com|youtu\.be/is';
		$vimeoRegExp = '/vimeo\.com/is';

if (preg_match($youtubeRegExp, $source)) {
			$videoSite = 'youtube';
		} else if (preg_match($vimeoRegExp, $source)) {
			$videoSite = 'vimeo';
		}

switch ($videoSite) {
			case 'youtube':

if (preg_match('/youtube\.com/is', $source)) {

if (preg_match('/watch/is', $source)) {
						parse_str($url['query'], $parameters);

if (isset($parameters['v']) && !empty($parameters['v'])) {
						   $videoId = $parameters['v'];
						}

} else if (preg_match('/embed/is', $url['path'])) {
						$path = explode('/', $url['path']);
						if (isset($path[2]) && !empty($path[2])) {
							$videoId = $path[2];
						}
					}

} else if (preg_match('/youtu\.be/is', $url['host'])) {
					$path = explode('/', $url['path']);

if (isset($path[1]) && !empty($path[1])) {
						$videoId = $path[1];
					}

}

return '//youtube.com/embed/'.$videoId;

break;
			case 'vimeo':

if (preg_match('/player\.vimeo\.com/is', $url['host']) && preg_match('/video/is', $url['path'])) {
					$path = explode('/', $url['path']);

if (isset($path[2]) && !empty($path[2])) {
						$videoId = $path[2];
					}

} else if (preg_match('/vimeo\.com/is', $url['host'])) {
					$path = explode('/', $url['path']);

if (isset($path[1]) && !empty($path[1])) {
						$videoId = $path[1];
					}

}

return '//player.vimeo.com/video/'.$videoId;

break;
			default:

return $source;

}

}
}

// As per the JS specification
function pagelayer_escapeHTML($str){
	
	$replace = [
		']' => '&#93;',
		'[' => '&#91;',
		//'=' => '&#61;',
		'<' => '&lt;',
		'>' => '&gt;',
		'"' => '&quot;',
		//'&' => '&amp;',
		'\'' => '&#39;',
		'\\' => '&#92;'
	];
	
	$str = str_replace(array_keys($replace), array_values($replace), $str);
	
	return $str;
}

// As per the JS specification
function pagelayer_unescapeHTML($str){
	$replace = [
		'#93' => ']',
		'#91' => '[',
		//'#61' => '=',
		'lt' => '<',
		'gt' => '>',
		'quot' => '"',
		//'amp' => '&',
		'#39' => '\'',
		'#92' => '\\'
	];
	
	foreach($replace as $k => $v){
		$str = str_replace('&'.$k.';', $v, $str);
	}
	return $str;
}

// Check for XSS codes in our shortcodes submitted
function pagelayer_xss_content($data){
	$data = pagelayer_unescapeHTML($data);
	$data = preg_split('/\s/', $data);
	$data = implode('', $data);
	//echo $data;
	
	if(preg_match('/["\']javascript\:/is', $data)){
		return 'javascript';
	}
	
	if(preg_match('/["\']vbscript\:/is', $data)){
		return 'vbscript';
	}
	
	if(preg_match('/\-moz\-binding\:/is', $data)){
		return '-moz-binding';
	}
	
	if(preg_match('/expression\(/is', $data)){
		return 'expression';
	}
	
	if(preg_match('/\<(iframe|frame|script|style|link|applet|embed|xml|svg|object|layer|ilayer|meta)/is', $data, $matches)){
		return $matches[1];
	}
	
	$not_allowed = array('onclick', 'ondblclick', 'onmousedown', 'onmousemove', 'onmouseout', 'onmouseover', 'onmouseup', 'onload', 'onunload', 'onchange', 'onsubmit', 'onreset', 'onselect', 'onblur', 'onfocus', 'onkeydown', 'onkeypress', 'onkeyup', 'onafterprint', 'onbeforeprint', 'onbeforeunload', 'onerror', 'onhashchange', 'onmessage', 'onoffline', 'ononline', 'onpagehide', 'onpageshow', 'onpopstate', 'onresize', 'onstorage', 'oncontextmenu', 'oninput', 'oninvalid', 'onsearch', 'onkeydown', 'onmousewheel', 'onwheel', 'ondrag', 'ondragend', 'ondragenter', 'ondragleave', 'ondragover', 'ondragstart', 'ondrop', 'onscroll', 'oncopy', 'oncut', 'onpaste', 'onabort', 'oncanplay', 'oncanplaythrough', 'oncuechange', 'ondurationchange', 'onemptied', 'onended', 'onloadeddata', 'onloadedmetadata', 'onloadstart', 'onpause', 'onplay', 'onplaying', 'onprogress', 'onratechange', 'onseeked', 'onseeking', 'onstalled', 'onsuspend', 'ontimeupdate', 'onvolumechange', 'onwaiting', 'ontoggle');
	
	$not_allowed = implode('|', $not_allowed);
		
	if(preg_match('/('.($not_allowed).')=/is', $data, $matches)){
		return $matches[1];
	}
	
	return;

}

<div id="pagelayer-getting-started-notice" class="notice notice-success is-dismissible">
		<p style="font-size: 14px; font-weight: 600">';
		if(defined('SITEPAD')){
		
			echo '<a href="'.BRAND_SM_URL.'"><img src="'.BRAND_SM_LOGO .'" style="vertical-align: middle; margin:0px 10px" width="24" /></a>'.__('Thanks for choosing '.BRAND_SM .'. We recommend that you see the short and sweet <a href="'.admin_url('admin.php?page=pagelayer_getting_started').'">Getting Started Video</a> to know the basics of '.BRAND_SM.'.');
			
		}else{
		
			echo '<a href="'.PAGELAYER_WWW_URL.'"><img src="'.PAGELAYER_URL.'/images/pagelayer-logo-256.png" style="vertical-align: middle; margin:0px 10px" width="24" /></a>'.__('Thanks for choosing Pagelayer. We recommend that you see the short and sweet <a href="'.admin_url('admin.php?page=pagelayer_getting_started').'">Getting Started Video</a> to know the basics of Pagelayer.', 'pagelayer');
		
		}
		
	echo '</p>
	</div>';
	
}

// Show promo notice on dashboard
function pagelayer_show_promo(){
	
	global $pagelayer_promo_opts;
	$opts = $pagelayer_promo_opts;
	
	echo '<style>
.pagelayer_promo_button {
background-color: #4CAF50; /* Green */
border: none;
color: white;
padding: 6px 10px;
text-align: center;
text-decoration: none;
display: inline-block;
font-size: 13px;
margin: 4px 2px;
-webkit-transition-duration: 0.4s; /* Safari */
transition-duration: 0.4s;
cursor: pointer;
}
.pagelayer_promo_button:focus,
.pagelayer_promo_button:hover{
border: none;
color: white;
box-shadow: 0 6px 8px 0 rgba(0,0,0,0.24), 0 9px 25px 0 rgba(0,0,0,0.19);
color: white;
}
.pagelayer_promo_buy {
color: white;
padding: 8px 12px;
font-size: 14px;
}
.pagelayer_promo_button1 {
color: white;
background-color: #4CAF50;
border:3px solid #4CAF50;
}
.pagelayer_promo_button1:hover {
border:3px solid #4CAF50;
}
.pagelayer_promo_button2 {
color: white;
background-color: #0085ba;
}
.pagelayer_promo_button3 {
color: white;
background-color: #365899;
}
.pagelayer_promo_button4 {
color: white;
background-color: rgb(66, 184, 221);
}
.pagelayer_promo-close{
float:right;
text-decoration:none;
margin: 5px 10px 0px 0px;
}
.pagelayer_promo-close:hover{
color: red;
}
</style>
<script type="application/javascript">
	jQuery(document).ready(function(){
		jQuery("#pagelayer_promo .pagelayer_promo-close").click(function(){
			var data;
			jQuery("#pagelayer_promo").hide();
			// Save this preference
			jQuery.post("'.admin_url('?pagelayer_promo=0').'", data, function(response) {
				//alert(response);
			});
		});
	});
</script>

<div class="notice notice-success" id="pagelayer_promo" style="min-height:90px">
	<a class="pagelayer_promo-close" href="javascript:" aria-label="Dismiss this Notice">
		<span class="dashicons dashicons-dismiss"></span> Dismiss
	</a>';
	
	if(!empty($opts['image'])){
		echo '<a href="'.$opts['website'].'"><img src="'.$opts['image'].'" style="float:left; margin:10px 20px 10px 10px" width="67" /></a>';
	}
	
	echo '
	<p style="font-size:13px">We are glad you like <a href="'.$opts['website'].'"><b>Pagelayer</b></a> and have been using it since the past few days. It is time to take the next step !</p>
	<p>
		'.(empty($opts['pro_url']) ? '' : '<a class="pagelayer_promo_button pagelayer_promo_buy" target="_blank" href="'.$opts['pro_url'].'">Buy Pagelayer Pro</a>').'
		'.(empty($opts['rating']) ? '' : '<a class="pagelayer_promo_button pagelayer_promo_button2" target="_blank" href="'.$opts['rating'].'">Rate it 5★\'s</a>').'
		'.(empty($opts['facebook']) ? '' : '<a class="pagelayer_promo_button pagelayer_promo_button3" target="_blank" href="'.$opts['facebook'].'"><span class="dashicons dashicons-thumbs-up"></span> Facebook</a>').'
		'.(empty($opts['twitter']) ? '' : '<a class="pagelayer_promo_button pagelayer_promo_button4" target="_blank" href="'.$opts['twitter'].'"><span class="dashicons dashicons-twitter"></span> Tweet</a>').'
		'.(empty($opts['website']) ? '' : '<a class="pagelayer_promo_button pagelayer_promo_button4" target="_blank" href="'.$opts['website'].'">Visit our website</a>').'
	</p>
	<p style="font-size:13px"><a href="'.$opts['pro_url'].'"><b>Pagelayer Pro</b></a> has many more features like 60+ widgets, 400+ sections, Theme Builder, WooCommerce Builder, Theme Creator and Exporter, Form Builder, Popup Builder, etc.';
	
	if(date('Ymd') <= 20200331){
		echo '<br><span style="font-size: 14px"><b>Promotional Offer</b></span> : If you buy <a href="'.$opts['pro_url'].'"><b>Pagelayer Pro</b></a> before <b>31st March, 2020</b> then you will get an additional year free and your license will expire on <b>31st March, 2022</b>.';
	}
	
echo '</p></div>';

}

// Are we to show a promo ?
function pagelayer_maybe_promo($opts){
	
	global $pagelayer_promo_opts;
	
	// There must be an interval
	if(empty($opts['interval'])){
		return false;
	}
	
	// Are we to show a promo	
	$opt_name = 'pagelayer_promo_time';
	$promo_time = get_option($opt_name);
	
	// First time access
	if(empty($promo_time)){
		update_option($opt_name, time() + (!empty($opts['after']) ? $opts['after'] * 86400 : 0));
		$promo_time = get_option($opt_name);
	}
	
	// Is there interval elapsed
	if(time() > $promo_time){
		$pagelayer_promo_opts = $opts;
		add_action('admin_notices', 'pagelayer_show_promo');
	}
	
	// Are we to disable the promo
	if(isset($_GET['pagelayer_promo']) && (int)$_GET['pagelayer_promo'] == 0){
		update_option($opt_name, time() + ($opts['interval'] * 86400));
		die('DONE');
	}
	
}

// Show the Pro notice
function pagelayer_show_pro_notice(){
	
	if(defined('PAGELAYER_PREMIUM')){
		return;
	}
	
	echo '<div class="pagelayer-notice pagelayer-notice-info">'.__('This feature is a part of <a href="'.PAGELAYER_PRO_URL.'" target="_blank">Pagelayer Pro</a>. You will need to purchase <a href="'.PAGELAYER_PRO_URL.'" target="_blank">Pagelayer Pro</a> to use this feature.').'</div>';
	
}

// Show the Pro Div
function pagelayer_show_pro_div($head = '', $message = '', $admin_css = 1){
	
	if(defined('PAGELAYER_PREMIUM')){
		return;
	}

if(basename(get_template_directory()) == 'popularfx'){
		$pro_url = 'https://popularfx.com/pricing?from=pagelayer-plugin';
		$pro_txt = 'PopularFX Pro';
	}else{
		$pro_url = PAGELAYER_PRO_URL;
		$pro_txt = 'Pagelayer Pro';
	}
	
	if(!empty($admin_css)){
		wp_enqueue_style( 'pagelayer-admin', PAGELAYER_CSS.'/pagelayer-admin.css', array(), PAGELAYER_VERSION);
	}
	
	echo '<div class="pagelayer-pro-div">';
	
	if(!empty($head)){
		echo '<h1 class="pagelayer-pro-head">'.$head.'</h1>';
	}
	
	echo '<div class="pagelayer-pro-message">';
	
	if(empty($message)){
		
		echo __('This feature is a part of <a href="'.$pro_url.'" target="_blank">'.$pro_txt.'</a>. You will need to purchase <a href="'.$pro_url.'" target="_blank">'.$pro_txt.'</a> to use this feature.');
	
	}else{
		
		echo $message;
		echo ' '.__('This feature is a part of <a href="'.$pro_url.'" target="_blank">'.$pro_txt.'</a>.');
		
	}
	
	echo '</div>
	<center><a class="button button-pagelayer" href="'.$pro_url.'" target="_blank">Get '.$pro_txt.'</a></center>
	</div>';
	
}

// Bread Crumbs with links
function pagelayer_get_breadcrumb(){
	
	// Home page
	$ret = '<a href="'.home_url().'" rel="nofollow">{{home}}</a>';
	
	// Is Front page
	if(is_front_page()){
		return $ret;
	
	// Is search query
	}elseif(is_search()){
		$ret .= '<b class="pagelayer-breadcrumb-sep" if="{{separator}}">{{separator}}</b><b class="pagelayer-breadcrumb-prefix" if="{{search_prefix}}">{{search_prefix}}</b>';
		$ret .= '<em>';
		$ret .= get_search_query();
		$ret .= '</em>';
		
	//Is category or single post
	}elseif(is_category() || is_single()){
		
		$ret .= '<b class="pagelayer-breadcrumb-sep" if="{{separator}}">{{separator}}</b>';
		$categories = get_the_category();
		$separator = ' ';
		$output = '';
		if(!empty($categories)){
			$ret .= get_category_parents($categories[0], true, ' <b class="pagelayer-breadcrumb-sep" if="{{separator}}">{{separator}}</b> ');
		}
		if(is_single()) {
			/* if (empty($categories)){
				$ret .= ' <b class="pagelayer-breadcrumb-sep" if="{{separator}}">{{separator}}</b> ';
			} */
			$ret .= get_the_title();
		}
	
	// Is page
	}elseif(is_page()){
		$ret .= '<b class="pagelayer-breadcrumb-sep" if="{{separator}}">{{separator}}</b>';
		$ret .= get_the_title();
	}else{
		$ret .= '<b class="pagelayer-breadcrumb-sep" if="{{separator}}">{{separator}}</b>';
		$ret .= wp_title('', false );
	}
	
	// wooCommerce Integration left
	
	return $ret;
}

// Portfolio Posts
function pagelayer_widget_posts($args){
	
	$r = new \WP_Query($args);
	
	$ret = '';
	if ( $r->have_posts() ){
		
		if($args['filter_by'] != 'none' && $args['post_type'] == 'post'){
			$ret .= '<div class="pagelayer-postfolio-filter">';
		
			$data_filter = ( $args['filter_by'] == 'category' ? get_categories() : get_tags() );
			
			if(!empty($data_filter)){
				
				$ret .= '<div class="pagelayer-postfolio-btn" data-filter="all">'.__pl('All').'</div>';
			
				foreach($data_filter as $filter) {
				   $ret .= '<div class="pagelayer-postfolio-btn" data-filter="'.$filter->name.'">' . $filter->name . '</div>';
				}
			
			}

$ret .= '</div>';
		}
		
		$ret .= '<div class="pagelayer-postfolio-container">';
		
		while ( $r->have_posts() ) : $r->the_post();
			$post_meta = ( $args['filter_by'] == 'category' ? get_the_category() : get_the_tags() );
			$meta_attr = '';
			if($post_meta){
				
				$meta_array = array();
				foreach( $post_meta as $meta ){
					$meta_array[] = $meta->name;
				}
				$meta_attr .= ' data-category="'.implode(' ', $meta_array).'"';
			}
			
			$ret .= '<div class="pagelayer-postfolio-thumb"'.(has_post_thumbnail() ? ' style="background:url('.get_the_post_thumbnail_url().')"' : ''). $meta_attr .'>';
			$ret .= '<a href="'.esc_url( get_permalink() ).'" rel="bookmark">';
			$ret .= '<div class="pagelayer-postfolio-content">';
			$ret .= '<h4 class="pagelayer-entry-title">'.get_the_title().'</h4>';
			$ret .= '</div></a></div>';
		
		endwhile;
		
		$ret .= '</div>';
		
	}
	
	return $ret;
}

// List all available sizes of images registered on WordPress
function pagelayer_image_sizes(){
	
	$sizes = array();
	$sizes = get_intermediate_image_sizes();
	$ret = array();
	foreach($sizes as $size){
		$ret[$size] = __pl($size);
	}
	
	return $ret;
}

function pagelayer_remove_excerpt_more($more){
	return '';
}

// Get Post Revision
function pagelayer_get_post_revision_by_id($postID){
	
	// Insert the post revision into the database
	$post_revisions = array();
	$reviews =  wp_get_post_revisions($postID);		
	
	foreach($reviews as $values){
		
		$date_format = date_i18n('j-M @ H:i', strtotime( $values->post_modified ) );
		$user_meta = get_userdata($values->post_author);
		
		if ( false !== strpos( $values->post_name, 'autosave' ) ) {
			$type = 'autosave';
		} else {
			$type = 'revision';
		}
		
		$post_tmp_data = array(
			'ID' => $values->ID,
			'post_author_name' => $user_meta->data->display_name,
			'post_author_url' => get_avatar_url($values->post_author),
			'post_date' => $date_format,
			'post_date_ago' => human_time_diff(strtotime($values->post_modified), current_time( 'timestamp' )) . ' ago ',
			'post_type' => $type,
		);
		
		$post_revisions[] = $post_tmp_data;
	}
	
	return $post_revisions;
}

// Gets author data
function pagelayer_author_data($postID){
	
	$authorID = get_post_field('post_author', $postID);
	$data['display_name'] = get_the_author_meta( 'display_name' , $authorID ); 
	$data['description'] = get_the_author_meta( 'description' , $authorID ); 
	$data['user_url'] = get_author_posts_url( $authorID , '' ); 
	$data['avatar'] = get_avatar_url( $authorID );

return $data;
}

// Posts Slider
function pagelayer_posts_slider($params){

$args = array();

if(isset($params['post']['post_type'])){
		$args['post_type'] = $params['post']['post_type'];
	}

if(isset($params['post']['category'])){
		$args['category_name'] = $params['post']['category'];
	}

if(isset($params['post']['tags'])){
		$args['tag'] = $params['post']['tags'];
	}

if(isset($params['post']['order_by'])){
		$args['orderby'] = $params['post']['order_by'];
	}

if(isset($params['post']['sort_order'])){
		$args['order'] = $params['post']['sort_order'];
	}

if(isset($params['post']['post_count'])){
		$args['posts_per_page'] = $params['post']['post_count'];
	}
	
	$data = '';
	$postsquery = new WP_Query($args);
	if ( $postsquery->have_posts() ){
		while ( $postsquery->have_posts() ) : $postsquery->the_post();
			$data .= '<li class="pagelayer-posts-slider-col">
				<div class="pagelayer-posts-slider-post">
					<div class="pagelayer-posts-slider-featured-img">';
			$data .= '<a href="'. get_the_permalink() .'">';
			if(has_post_thumbnail( $postsquery->ID ) ){
				if($params['post']['image_size'] == "full" || $params['post']['image_size'] == "custom" ){
					$image = wp_get_attachment_image_src( get_post_thumbnail_id( $postsquery->ID ), 'single-post-thumbnail' );
					$data .= '<img class="pagelayer-img" src="'.$image[0].'" class="pagelayer-posts-slider-img">';
				}else if($params['post']['image_size'] == "thumbnail"){ 
					$data .= get_the_post_thumbnail();
				}
			}
			$data .= '</a></div>
				<div class="pagelayer-posts-slider-content">';
			$data .= '<p class="pagelayer-posts-slider-title">'. get_the_title().'</p>';
			$data .= '<div class="pagelayer-posts-slider-excerpt">';
			if($params['post']['show_excerpt'] == "true"){
				if(has_excerpt()){	
					$excerpt = get_the_excerpt();
					$data .= pagelayer_the_content($excerpt);
				}
			}
			$data .= '</div>';
			$data .= '<a class="pagelayer-posts-slider-link" href="'. get_the_permalink().'">Read More</a>';
			$data .= '<div class="pagelayer-post-slider-date"><p>'.get_the_date().'</p></div>';
			$data .= '</div></div></li>';
		endwhile;
	}
	return $data;
}

// Gets the site logo URLs 
function pagelayer_site_logo(){
	
	if(get_theme_mod('custom_logo')){
		$logo_id = get_theme_mod('custom_logo');
		return pagelayer_image($logo_id);
	}
	
	return NULL;
}

// Create select options
function pagelayer_create_sel_options( $opt_array , $selected = ''){
	$options = '';
	foreach($opt_array as $x => $val){

// Single item
		if(is_string($opt_array[$x])){
			$options .= pagelayer_sel_option($x, $val, $selected);
		
		// Groups
		}else{
			
			if(array_key_exists('hide_drop', $opt_array[$x]) && !empty($opt_array[$x]['hide_drop'])){
				continue;
			}
			
			// If Label is there, then its a normal option
			if(array_key_exists('label', $opt_array[$x])){
				$options .= pagelayer_sel_option($x, $opt_array[$x]['label'], $selected);
			
			// Optgroups
			} else{
				$options .= '<optgroup label="'. $x .'">';
				$options .= pagelayer_create_sel_options($opt_array[$x], $selected);
				$options .= '</optgroup>';
			}
		}
	}
	
	return $options;	
}

// Create option HTML
function pagelayer_sel_option($val, $lang, $selected){
	return '<option value="'. $val .'" '. (($val != $selected) ? '' : 'selected="selected"') .' >'. $lang .'</option>';
}

// Get values from multi-dimensional array by key 
function pagelayer_multi_array_search(&$array, $key){
	
	if(!is_array($array)){
		return false;
	}
	
	foreach ($array as $k => $v) {
	
		if($k == $key){
			return $v;
		}
	
		if (is_array($v)) {
			$found = pagelayer_multi_array_search($v, $key);
			if(!empty($found)){
				return $found;
			}
		}
	}
	
	return false;
}

function pagelayer_get_post_term(){
	
	$args = [
		'taxonomy' => array('category','post_tag'),
		'hide_empty' => false,
	];

$terms = get_terms( $args );
	
	$ret = array();
	foreach ( $terms as $term ) {
		$ret[$term->taxonomy.':'.$term->slug.':'.$term->term_taxonomy_id] = $term->taxonomy .': '. $term->name;
	}
	//pagelayer_print($terms);die();
	return $ret;
}

function pagelayer_get_post_author(){
	
	$args = [
		'who' => 'authors',
		'fields' => [
			'ID',
			'display_name',
			'user_nicename',
		]
	];

$authors = new \WP_User_Query( $args );
	
	$ret = array();
	foreach ( $authors->get_results() as $author ) {
		$ret[$author->user_nicename.':'.$author->ID] = $author->display_name;
	}
	//pagelayer_print($authors->get_results());die();
	return $ret;
}

// Gets the registered post types
function pagelayer_get_public_post_types( $args = [] ) {
	
	global $pagelayer;
	
	$post_type_args = [
		'public' => true,
	];
	
	$post_type_args = wp_parse_args( $post_type_args, $args );
	
	$_post_types = get_post_types( $post_type_args, 'objects' );

$post_types = array();

foreach ( $_post_types as $post_type => $object ) {
		
		if($post_type == $pagelayer->builder['name']){
			continue;
		}
		
		$post_types[ $post_type ] = $object->label;
	}
	//print_r($post_types);
	
	return $post_types;
}

// Simply echo and dir
function pagelayer_json_output(&$done){

echo json_encode($done);
	wp_die();
	
}

// Get the current query for render the product
function pagelayer_shortcode_current_query($query_args, $atts, $type){
	global $wp_query;
	
	if($type == 'pagelayer_current_query'){
		
		if ( ! is_page( wc_get_page_id( 'shop' ) ) ) {
			$query_args = $wp_query->query_vars;
		}

add_action( "woocommerce_shortcode_before_{$type}_loop", function () {
			wc_set_loop_prop( 'is_shortcode', false );
		} );

if(!empty($atts['paginate'])){
			$page = get_query_var( 'paged', 1 );

if( 1 < $page ) {
				$query_args['paged'] = $page;
			}
		}

// Always query only IDs
		$query_args['fields'] = 'ids';

}
	
	return $query_args;
}

// Loads the tags which have parameters of a particular type
function pagelayer_get_prop_type($types){
	
	global $pagelayer;
	
	if(!is_array($types)){
		$types = [$types];
	}
	
	$ret = [];
	
	// Loop thru all shortcodes
	foreach($pagelayer->shortcodes as $tag => $vvv){
	
		// Lets create the CSS, Classes, Attr. Also clean the dependent atts
		foreach($pagelayer->tabs as $tab){
			
			if(empty($pagelayer->shortcodes[$tag][$tab])){
				continue;
			}
			
			foreach($pagelayer->shortcodes[$tag][$tab] as $section => $Lsection){
				
				$props = empty($pagelayer->shortcodes[$tag][$section]) ? @$pagelayer->styles[$section] : @$pagelayer->shortcodes[$tag][$section];
				
				//echo $tab.' - '.$section.' - <br>';
				
				if(empty($props)){
					continue;
				}
				
				// Loop all props
				foreach($props as $prop => $param){
					
					// Load any attachment values
					if(!in_array($param['type'], $types)){
						continue;
					}
					
					$ret[$tag][$prop] = $param['type'];
				
				}
		
			}
			
		}
		
	}
	
	//r_print($ret);die();
	
	return $ret;
	
}

// Export the menu IDs
function pagelayer_export_extract_menu_ids($content){
	
	global $pagelayer;
	
	// Any Menu ?
	preg_match_all('/\[pl_wp_menu ([^\]]*)nav_list="(\d*)"([^\]]*)\]/is', $content, $matches);	
	//r_print($matches);
	
	if(!empty($matches[2])){
	
		foreach($matches[2] as $k => $v){
			$v = (int)$v;
			$pagelayer->export_menus[$v] = $v;
		}
		//r_print($pagelayer->export_menus);
	
	}
	
	// Also for block format
	preg_match_all('/).)*+)?}\s+)?(?P<void>\/)?-->/s', $content, $matches);
	
	if(!empty($matches['attrs'])){
		
		foreach($matches['attrs'] as $k => $v){
			preg_match('/nav_list"\s*:\s*"(\d*)"/is', $v, $vmatch);
			
			if(!empty($vmatch[1])){
				$vmatch[1] = (int)$vmatch[1];
				$pagelayer->export_menus[$vmatch[1]] = $vmatch[1];
				//r_print($pagelayer->export_menus);
			}			
		}
	}
	
	return $content;
	
}

// Replace theme links with theme_url
function pagelayer_export_theme_links($content, $link){
	
	global $sitepad;
	
	// Theme URL correction code
	$theme_url = preg_replace('/http(s?):\/\//is', '', $link);
	
	$theme_urls[0] = 'http://'.$theme_url;
	$theme_urls[1] = 'https://'.$theme_url;
	$theme_urls[2] = $theme_url;
	$theme_urls[3] = str_replace('/', '\\/', $theme_urls[0]);
	$theme_urls[4] = str_replace('/', '\\/', $theme_urls[1]);
	$theme_urls[5] = str_replace('/', '\\/', $theme_url);
	
	foreach($theme_urls as $k => $v){
		$content = preg_replace_callback('/'.preg_quote($v, '/').'([^"]*)/is', 'pagelayer_export_theme_links_replacer', $content);
	}
	
	$content = str_ireplace($theme_urls, '{{theme_url}}', $content);
	
	return $content;
}

// This function is a part of pagelayer_export_theme_links
function pagelayer_export_theme_links_replacer($matches){
	return '{{theme_url}}'.str_replace('\\/', '/', $matches[1]);
}

// Export media
function pagelayer_export_media($parsed){
	
	global $pagelayer;
	
	foreach($parsed as $k => $v){
		
		if(!empty($v['innerBlocks'])){
			$parsed[$k]['innerBlocks'] = pagelayer_export_media($v['innerBlocks']);
		}
		
		if(!preg_match('/pagelayer/is', $v['blockName'])){
			continue;
		}
		
		$tag = str_replace('pagelayer/', '', $v['blockName']);
		//echo $tag;//die();
		
		// Is there a tag having a link prop 
		if(empty($pagelayer->e['media_tags'][$tag])){
			continue;
		}
		//echo $tag;die();
		
		foreach($pagelayer->e['media_tags'][$tag] as $kk => $vv){
			
			if(empty($v['attrs'][$kk])){
				continue;
			}
			
			// Is it our default image ?
			if(preg_match('/pagelayer-pro\/images\/default-image.png$/is', $v['attrs'][$kk])){
				$parsed[$k]['attrs'][$kk] = '';
				continue;
			}
			
			if(!is_numeric($v['attrs'][$kk]) && !preg_match('/^((\d*)(,?))*$/is', $v['attrs'][$kk])){
				continue;
			}
			
			$ids = explode(',', $v['attrs'][$kk]);
			$ret = [];
			
			foreach($ids as $id){
			
				$file = pagelayer_export_media_files($id, $exp_img_url);
				
				// Did it export ?
				if(empty($file) || !file_exists($file)){
					continue;
				}
				
				$ret[] = $exp_img_url;
				
			}
				
			$parsed[$k]['attrs'][$kk] = implode(',', $ret);
			//echo $tag;echo '-'.$kk;r_print($parsed[$k]['attrs']);die();
		}
		
	}
	
	return $parsed;
	
}

// Exports the media to the images folder of the current theme
function pagelayer_export_media_files($id, &$url = ''){
	
	$theme_dir = get_stylesheet_directory();
	$image_dir = $theme_dir.'/images/';
	@mkdir($image_dir);
	
	// Get the file path
	$file = get_attached_file($id);
	
	if(empty($file) || !file_exists($file)){
		return false;
	}
	
	$dest_file = $image_dir.basename($file);
	
	// Copy the file
	copy($file, $dest_file);
	
	// Replace the text
	$url = '{{theme_url}}/images/'.basename($file);
	
	return $dest_file;
	
	//echo $content;
}

// Insert a post which is a Pagelayer Post
function pagelayer_sanitize_content($content){
	
	// Replace Vars
	$template_vars = pagelayer_template_vars();
	
	foreach($template_vars as $key => $val){
		$content = str_replace($key, $val, $content);
	}
	
	if(defined('PAGELAYER_BLOCK_PREFIX') && PAGELAYER_BLOCK_PREFIX == 'wp'){
		$content = str_replace('<!-- sp:pagelayer', '<!-- wp:pagelayer', $content);
		$content = str_replace('<!-- /sp:pagelayer', '<!-- /wp:pagelayer', $content);
	}
	
	return $content;
}

// Insert a post which is a Pagelayer Post
function pagelayer_insert_content($post, &$ret){
	
	$post = apply_filters('pagelayer_start_insert_content', $post);
	
	$post['post_content'] = pagelayer_sanitize_content($post['post_content']);
	//pagelayer_print($post);die();
	
	// Add slashes for safe insert
	$post['post_content'] = wp_slash($post['post_content']);
	
	$post = apply_filters('pagelayer_pre_insert_content', $post);
	
	// Now insert / update the post
	$ret = wp_insert_post($post);

// Did we save the post ?
	if(empty($ret) || is_wp_error($ret)){
		return false;
	}

// Convert to pagelayer accessed post
	if(!add_post_meta($ret, 'pagelayer-data', time(), true)){
		update_post_meta($ret, 'pagelayer-data', time());
	}
	
	return $ret;

}

// Gets the list of enabled fonts
function pagelayer_enabled_icons(){
		
	$stored_icons = get_option('pagelayer_icons_set');
	if(empty($stored_icons)){
		update_option('pagelayer_icons_set', ['font-awesome5']);
		$stored_icons = get_option('pagelayer_icons_set');
	}
	
	return $stored_icons;
	
}

// Install the Pro version
function pagelayer_install_pro(){
	
	global $pagelayer;
	
	// Include the necessary stuff
	include_once( ABSPATH . 'wp-admin/includes/plugin-install.php' );

// Includes necessary for Plugin_Upgrader and Plugin_Installer_Skin
	include_once( ABSPATH . 'wp-admin/includes/file.php' );
	include_once( ABSPATH . 'wp-admin/includes/misc.php' );
	include_once( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' );

// Filter to prevent the activate text
	add_filter('install_plugin_complete_actions', 'pagelayer_install_plugin_complete_actions', 10, 3);

$upgrader = new Plugin_Upgrader( new Plugin_Installer_Skin(  ) );
	$installed = $upgrader->install(PAGELAYER_API.'download.php?version=latest&license='.$pagelayer->license['license']);
	
	if ( !is_wp_error( $installed ) && $installed ) {
		echo 'Activating Pagelayer Pro !';
		$activate = activate_plugin(PAGELAYER_PRO_BASE);
		
		if ( is_null($activate) ) {
			echo '<div id="message" class="updated"><p>'. __('Done! Pagelayer Pro is now installed and activated.', 'pagelayer'). '</p></div><br />';
			echo '<br><br><b>Done! Pagelayer Pro is now installed and activated.</b>';
		}
	}
	
	return $installed;
	
}

// Prevent pro activate text for installer
function pagelayer_install_plugin_complete_actions($install_actions, $api, $plugin_file){
	
	if($plugin_file == PAGELAYER_PRO_BASE){
		return array();
	}
	
	return $install_actions;
}

// Load license data
function pagelayer_load_license(){
	
	global $pagelayer;
	
	// Load license
	$pagelayer->license = get_option('pagelayer_license');
	
	// Update license details as well
	if(!empty($pagelayer->license) && (time() - @$pagelayer->license['last_update']) >= 86400){
		
		$resp = wp_remote_get(PAGELAYER_API.'license.php?license='.$pagelayer->license['license']);
		
		// Did we get a response ?
		if(is_array($resp)){
			
			$tosave = json_decode($resp['body'], true);
			
			// Is it the license ?
			if(!empty($tosave['license'])){
				$tosave['last_update'] = time();
				update_option('pagelayer_license', $tosave);
			}
			
		}
		
	}
	
}

// Handle hexa to rgba and also remove alpha which is ff
function pagelayer_hex8_to_rgba($val){
	
	// If opacity is ff then discard ff
	if(preg_match('/^#([a-f0-9]{6})ff$/is', $val)){
		return substr($val, 0, 7);
	}
	
	// Lets handle the RGB+opacity
	if(preg_match('/#([a-f0-9]{8})$/is', $val)){
		$val = pagelayer_hex2rgba($val);
	}
	
	return $val;
	
}

// Convert to RGBA from HEX
function pagelayer_hex2rgba($color){
 
	//Return if no color provided
	if(empty($color)){
		return;
	}
	
	//Sanitize $color if "#" is provided 
	if ($color[0] == '#'){
		$color = substr( $color, 1 );
	}
	
	//Check if color has 6 or 3 characters and get values
	if (strlen($color) == 8) {
		$hex = array( $color[0] . $color[1], $color[2] . $color[3], $color[4] . $color[5] );
		$alpha = $color[6] . $color[7];
		//$alpha = '';
	} elseif (strlen($color) == 6) {
		$hex = array( $color[0] . $color[1], $color[2] . $color[3], $color[4] . $color[5] );
	} elseif ( strlen( $color ) == 3 ) {
		$hex = array( $color[0] . $color[0], $color[1] . $color[1], $color[2] . $color[2] );
	} else {
		return;
	}
 
	//Convert hexadec to rgb
	$rgb =  array_map('hexdec', $hex);

//Check if opacity is set(rgba or rgb)
	if($alpha){
		
		$alpha = number_format((float)hexdec($alpha) / 255, 2, '.', '');
		//print_r($alpha);
		if(abs($alpha) > 1){
			$alpha = 1.0;
		}
		$output = 'rgba('.implode(",",$rgb).','.$alpha.')';
	} else {
		$output = 'rgb('.implode(",",$rgb).')';
	}

//Return rgb(a) color string
	return $output;
}

// Get social URLs
function pagelayer_get_social_urls(){
	
	$urls = array();
	
	$urls['facebook'] = get_option('pagelayer-facebook-url');
	$urls['twitter'] = get_option('pagelayer-twitter-url');
	$urls['instagram'] = get_option('pagelayer-instagram-url');
	$urls['linkedin'] = get_option('pagelayer-linkedin-url');
	$urls['youtube'] = get_option('pagelayer-youtube-url');
	$urls['google'] = get_option('pagelayer-gplus-url');
	
	foreach($urls as $k => $v){
		if(empty($v)) unset($urls[$k]);
	}
	
	return $urls;
}

function pagelayer_get_option($opt){
	$ret = get_option($opt);
	
	$opts = array('pagelayer-address' => '1, My Address, My Street, New York City, NY, USA',
				'pagelayer-phone' => '+1234567890',
				'pagelayer-copyright' => '© '.date('Y').' '.get_option('blogname'),
				'pagelayer_cf_to_email' => 'contact@domain.com',
				'pagelayer_cf_success' => __pl('cf_success'),
				'pagelayer_cf_failed' => __pl('cf_failed'));
	
	if(empty($ret)){
		return $opts[$opt];
	}
	
	return $ret;
}

// Uploads an image / media
function pagelayer_upload_media($filename, $blob){
	
	if(empty($blob)){
		return false;
	}
	
	$md5 = md5($blob);
	
	// Do we have this image
	$args = array(
		'post_type' => 'attachment',
		'post_status' => 'inherit',
		'meta_query' => array(
			array(
				'key'     => 'pagelayer_image_md5',
				'value'   => $md5,
			)
		)
	);
			
	$query = new WP_Query($args);
	
	// If we found the image, return
	foreach($query->posts as $ck => $cv){
		return $cv->ID;
	}
	
	$upload = wp_upload_bits($filename, null, $blob);

if( !empty( $upload['error'] ) ) {
		return false;
	}

$file_path = $upload['file'];
	$file_name = basename( $file_path );
	$file_type = wp_check_filetype( $file_name, null );
	$attachment_title = sanitize_file_name( pathinfo( $file_name, PATHINFO_FILENAME ) );
	$wp_upload_dir = wp_upload_dir();

$post_info = array(
		'guid'           => $wp_upload_dir['url'] . '/' . $file_name,
		'post_mime_type' => $file_type['type'],
		'post_title'     => $attachment_title,
		'post_content'   => '',
		'post_status'    => 'inherit',
	);

$attach_id = wp_insert_attachment( $post_info, $file_path, $parent_post_id );
	update_post_meta($attach_id, 'pagelayer_image_md5', $md5);	
	
	$lib = ABSPATH . 'site-admin/includes/image.php';
	$lib = file_exists($lib) ? $lib : ABSPATH . 'wp-admin/includes/image.php';
	
	require_once($lib);
	
	$attach_data = wp_generate_attachment_metadata( $attach_id, $file_path );
	wp_update_attachment_metadata( $attach_id,  $attach_data );
	
	return $attach_id;
	
}

// Show the notice of importing the active themes content
function pagelayer_theme_import_notices($return = false){
	
	$theme = wp_get_theme();
	
	$imported = get_option('pagelayer_theme_'.get_template().'_imported');
	$show = 0;
	
	// We need to import the content
	if(empty($imported) && is_admin() && current_user_can('switch_themes')){
		$show = 1;
	}
	
	$dismissed = get_option('pagelayer_theme_'.get_template().'_dismissed');
	
	// Is this dismissed
	if($dismissed){
		$show = 0;
	}
	
	//$show = 1;
	
	// Is it the importer page ?
	if(!empty($_REQUEST['page']) && $_REQUEST['page'] == 'pagelayer_import'){
		$show = 0;
	}
	
	// Show the message
	if(!empty($show)){
		$str = '

<div class="notice notice-success" id="pagelayer_promo" style="min-height:30px">
	<a class="pagelayer_promo-close" href="javascript:" aria-label="Dismiss this Notice">
		<span class="dashicons dashicons-dismiss"></span> Dismiss
	</a>';
	
	$str .= apply_filters('pagelayer_theme_import_notice_content', '<p>Please click <a href="'.admin_url('admin.php?page=pagelayer_import').'">here</a> to import your themes content</p>').'
	
</div>';
	
		// Print it
		if(empty($return)){
			echo $str;
		}else{
			return $str;
		}
	}

}

// Parse the array variables
function pagelayer_replace_vars( $string, $array, $pre = '', $suf = ''){
	
	$array = (array) $array;
	
	foreach($array as $kk => $vv){
		
		if(is_array($vv)){
			$vv = pagelayer_flat_join($vv);
		}
		
		$string = str_replace($pre.$kk.$suf, $vv, $string);	
	}
	return $string;
}

// Add Attachment to the contact the email
function pagelayer_cf_email_attachment( &$phpmailer) {
	
	if ( ! empty( $_FILES ) ) {
		foreach ( $_FILES as $attachment ) {

if(empty($attachment['name'])){
				continue;
			}

try {
				$phpmailer->addAttachment($attachment['tmp_name'], $attachment['name'], $encoding = 'base64', $attachment['type'], $disposition = 'attachment');
			} catch ( phpmailerException $e ) {
				continue;
			}
		}
	}

}

function pagelayer_array_flatten( $input ) {
	if ( ! is_array( $input ) ) {
		return array( $input );
	}

$output = array();

foreach ( $input as $value ) {
		$output = array_merge( $output, pagelayer_array_flatten( $value ) );
	}

return $output;
}

function pagelayer_flat_join( $array ) {
	$array = pagelayer_array_flatten( $array );
	$output = array();

foreach ( (array) $array as $value ) {
		$output[] = trim( (string) $value );
	}

return implode( ', ', $output );
}

// Verifies the Google Captcha
function pagelayer_captcha_verify(){
	
	// If secret key is not there, return
	$captcha_secret = get_option('pagelayer_google_captcha_secret');
	
	if(empty($captcha_secret)){
		return true;
	}
	
	$response = (!empty($_POST['g-recaptcha-response']) ? $_POST['g-recaptcha-response'] : '');
	$ip = pagelayer_getip();
	
	// Is the IP or response not there ?
	if(empty($response) || empty($ip)){
		return false;
	}
	
	$url = 'https://www.google.com/recaptcha/api/siteverify';

// Verify the post
	$req = wp_remote_post($url, array(
					'timeout' => 20, 
					'body' => array(
						'secret' => $captcha_secret,
						'response' => $response, 
						'remoteip' => $ip
					)
				)
			);

// Was there an error posting ?
	if(is_wp_error($req)){		
		return false;
	}
	
	// Process the post response
	$resp = wp_remote_retrieve_body($req);
		
	// Is the body valid
	if(empty($resp)){
		return false;
	}
	
	$json = json_decode($resp, true);
	
	if(!empty($json['success'])){
		return true;
	}
	
	return false;
}

// Pagelayer serialize attributes
function pagelayer_serialize_attributes( $block_attributes ) {
	$encoded_attributes = json_encode( $block_attributes, JSON_FORCE_OBJECT);
	$encoded_attributes = preg_replace( '/--/', '\\u002d\\u002d', $encoded_attributes );
	$encoded_attributes = preg_replace( '/</', '\\u003c', $encoded_attributes );
	$encoded_attributes = preg_replace( '/>/', '\\u003e', $encoded_attributes );
	// Regex: /\\"/
	$encoded_attributes = preg_replace( '/\\\\"/', '\\u0022', $encoded_attributes );

return $encoded_attributes;
}

function pagelayer_enable_giver(){
	global $pagelayer;
	return (!empty($pagelayer->settings['enable_giver']) && $pagelayer->settings['enable_giver'] == 1) || defined('SITEPAD');
}

function pagelayer_load_font_options(){
	include_once(PAGELAYER_DIR.'/main/font-options.php');
}

function pagelayer_is_utf8($str) {
    return (bool) preg_match('//u', $str);
}

// Create blank images
function pagelayer_create_blank_image($width, $height){
	
	$im = @imagecreate($width, $height);
	
	if(empty($im)){
		return false;
	}
	
	$background_color = imagecolorallocate($im, 220, 220, 220);
	$text_color = imagecolorallocate($im, 110, 110, 110);
	$string = $width.' x '.$height;
	$font_size = 30;
	$sx = ($width / 2) - (strlen($string) * $font_size / 2);
	$sy = ($height / 2) - ($font_size / 2);
	$font = realpath(PAGELAYER_DIR.'/fonts/OpenSans-BoldItalic.ttf');
	imagettftext($im, $font_size, 0, $sx, $sy, $text_color, $font, $string);
	ob_start();
	imagepng($im);
	imagedestroy($im);
	
	return ob_get_clean();
	
}

ip_method; $pagelayer->ip_method = (int) $method; if(isset($_SERVER["REMOTE_ADDR"])){ $ip = $_SERVER["REMOTE_ADDR"]; } if(isset($_SERVER["HTTP_X_FORWARDED_FOR"]) && $method == 1){ $ip = $_SERVER["HTTP_X_FORWARDED_FOR"]; } if(isset($_SERVER["HTTP_CLIENT_IP"]) && $method == 2){ $ip = $_SERVER["HTTP_CLIENT_IP"]; } // Hacking fix for X-Forwarded-For if(!pagelayer_valid_ip($ip)){ return ''; } return $ip; } // Execute a select query and return an array function pagelayer_selectquery($query, $array = 0){ global $wpdb; $result = $wpdb->get_results($query, 'ARRAY_A'); if(empty($array)){ return current($result); }else{ return $result; } } // Check if an IP is valid function pagelayer_valid_ip($ip){ // IPv6 if(pagelayer_valid_ipv6($ip)){ return true; } // IPv4 if(!ip2long($ip)){ return false; } return true; } function pagelayer_valid_ipv6($ip){ $pattern = '/^((([0-9A-Fa-f]{1,4}:){7}[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){6}:[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){5}:([0-9A-Fa-f]{1,4}:)?[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){4}:([0-9A-Fa-f]{1,4}:){0,2}[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){3}:([0-9A-Fa-f]{1,4}:){0,3}[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){2}:([0-9A-Fa-f]{1,4}:){0,4}[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){6}((\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b)\.){3}(\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b))|(([0-9A-Fa-f]{1,4}:){0,5}:((\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b)\.){3}(\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b))|(::([0-9A-Fa-f]{1,4}:){0,5}((\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b)\.){3}(\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b))|([0-9A-Fa-f]{1,4}::([0-9A-Fa-f]{1,4}:){0,5}[0-9A-Fa-f]{1,4})|(::([0-9A-Fa-f]{1,4}:){0,6}[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){1,7}:))$/'; if(!preg_match($pattern, $ip)){ return false; } return true; } // Check if a field is posted via POST else return default value function pagelayer_optpost($name, $default = ''){ if(!empty($_POST[$name])){ return pagelayer_inputsec(pagelayer_htmlizer(trim($_POST[$name]))); } return $default; } // Check if a field is posted via GET else return default value function pagelayer_optget($name, $default = ''){ if(!empty($_GET[$name])){ return pagelayer_inputsec(pagelayer_htmlizer(trim($_GET[$name]))); } return $default; } // Check if a field is posted via GET or POST else return default value function pagelayer_optreq($name, $default = ''){ if(!empty($_REQUEST[$name])){ return pagelayer_inputsec(pagelayer_htmlizer(trim($_REQUEST[$name]))); } return $default; } // For filling in posted values function pagelayer_POSTval($name, $default = ''){ return (!empty($_POST) ? (!isset($_POST[$name]) ? '' : esc_html($_POST[$name])) : $default); } function pagelayer_POSTchecked($name, $default = false){ return (!empty($_POST) ? (isset($_POST[$name]) ? 'checked="checked"' : '') : (!empty($default) ? 'checked="checked"' : '')); } function pagelayer_POSTselect($name, $value, $default = false){ if(empty($_POST)){ if(!empty($default)){ return 'selected="selected"'; } }else{ if(isset($_POST[$name])){ if(trim($_POST[$name]) == $value){ return 'selected="selected"'; } } } } function pagelayer_inputsec($string){ $string = addslashes($string); // This is to replace ` which can cause the command to be executed in exec() $string = str_replace('`', '\`', $string); return $string; } function pagelayer_htmlizer($string){ $string = htmlentities($string, ENT_QUOTES, 'UTF-8'); preg_match_all('/(&#(\d{1,7}|x[0-9a-fA-F]{1,6});)/', $string, $matches);//r_print($matches); foreach($matches[1] as $mk => $mv){ $tmp_m = pagelayer_entity_check($matches[2][$mk]); $string = str_replace($matches[1][$mk], $tmp_m, $string); } return $string; } function pagelayer_entity_check($string){ //Convert Hexadecimal to Decimal $num = ((substr($string, 0, 1) === 'x') ? hexdec(substr($string, 1)) : (int) $string); //Squares and Spaces - return nothing $string = (($num > 0x10FFFF || ($num >= 0xD800 && $num <= 0xDFFF) || $num < 0x20) ? '' : '&#'.$num.';'); return $string; } // Check if a checkbox is selected function pagelayer_is_checked($post){ if(!empty($_POST[$post])){ return true; } return false; } // Report an error function pagelayer_report_error($error = array()){ if(empty($error)){ return true; } $error_string = 'Please fix the below error(s) :
'; foreach($error as $ek => $ev){ $error_string .= '* '.$ev.'
'; } echo '

' . __pl($error_string) . '

'; } // Report a notice function pagelayer_report_notice($notice = array()){ global $wp_version; if(empty($notice)){ return true; } // Which class do we have to use ? if(version_compare($wp_version, '3.8', '<')){ $notice_class = 'updated'; }else{ $notice_class = 'updated'; } $notice_string = 'Please check the below notice(s) :
'; foreach($notice as $ek => $ev){ $notice_string .= '* '.$ev.'
'; } echo '

' . __pl($notice_string) . '

'; } // Convert an objext to array function pagelayer_objectToArray($d){ if(is_object($d)){ $d = get_object_vars($d); } if(is_array($d)){ return array_map(__FUNCTION__, $d); // recursive }elseif(is_object($d)){ return pagelayer_objectToArray($d); }else{ return $d; } } // Sanitize variables function pagelayer_sanitize_variables($variables = array()){ if(is_array($variables)){ foreach($variables as $k => $v){ $variables[$k] = trim($v); $variables[$k] = escapeshellcmd($v); } }else{ $variables = escapeshellcmd(trim($variables)); } return $variables; } // Is multisite ? function pagelayer_is_multisite() { if(function_exists('get_site_option') && function_exists('is_multisite') && is_multisite()){ return true; } return false; } // Generate a random string function pagelayer_RandomString($length = 10){ $characters = '0123456789abcdefghijklmnopqrstuvwxyz'; $charactersLength = strlen($characters); $randomString = ''; for($i = 0; $i < $length; $i++){ $randomString .= $characters[rand(0, $charactersLength - 1)]; } return $randomString; } function pagelayer_print($array){ echo '

';
	print_r($array);
	echo '

'; } function pagelayer_cleanpath($path){ $path = str_replace('\\\\', '/', $path); $path = str_replace('\\', '/', $path); $path = str_replace('//', '/', $path); return rtrim($path, '/'); } // Returns the Numeric Value of results Per Page function pagelayer_get_page($get = 'page', $resperpage = 50){ $resperpage = (!empty($_REQUEST['reslen']) && is_numeric($_REQUEST['reslen']) ? (int) pagelayer_optreq('reslen') : $resperpage); if(pagelayer_optget($get)){ $pg = (int) pagelayer_optget($get); $pg = $pg - 1; $page = ($pg * $resperpage); $page = ($page <= 0 ? 0 : $page); }else{ $page = 0; } return $page; } // Are we editing from the Admin panel ? function pagelayer_is_editing($force = false){ global $post, $pagelayer; if(!empty($force)){ return true; } if(!is_admin()){ return false; } $current_file = basename($_SERVER['PHP_SELF']); $type = get_post_type(); //echo $type;return false; //$page = pagelayer_optreq('page'); // Are we in the live editor mode OR is this a post which is supported if((pagelayer_supported_type($type) && in_array($current_file, array('post.php', 'post-new.php'))) || pagelayer_is_live()){ return true; }else{ return false; } } // Is the given post type editable by us ? function pagelayer_supported_type($type){ global $pagelayer; $type = trim($type); if(in_array($type, $pagelayer->settings['post_types'])){ return true; } return false; } function pagelayer_shortlink($id){ $post = get_post( $id ); if ( ! empty( $post->ID ) ) { $post_id = $post->ID; } $post_type = get_post_type_object( $post->post_type ); if ( 'page' === $post->post_type && get_option( 'page_on_front' ) == $post->ID && 'page' === get_option( 'show_on_front' ) ) { $link = home_url( '/' ); } elseif ( $post_type->public ) { $link = home_url( '?p=' . $post_id ); } if(function_exists('is_post_status_viewable') && !is_post_status_viewable($post_id)){ $link = get_permalink( $post->ID ); } $link .= substr_count($link, '?') > 0 ? '' : '?'; return $link; } // Pagelayer live link function pagelayer_livelink($id){ return pagelayer_shortlink($id).'&pagelayer-live=1'; } // Are we in live mode ? function pagelayer_is_live(&$error = array()){ global $post; // Are we seeing the post ? if(!isset($post) || !isset($post->ID) || empty($post->ID)){ $error[] = 'Post ID is missing or blank - '.@$post->ID; return false; } $parID = $post->ID; // Is revision? if(wp_is_post_revision($post->ID) ){ $parID = wp_get_post_parent_id($post->ID); } // Are you allowed to edit ? if(!pagelayer_user_can_edit($parID)){ $error[] = 'You dont have editing rights for this page - '.$parID; return false; } // Is it the live mode ? if(pagelayer_optreq('pagelayer-live')){ $error[] = 'pagelayer-live is missing'; return true; } return false; } // Are we in live IFRAME mode ? function pagelayer_is_live_iframe(&$error = array()){ // Are we seeing the post ? if(!pagelayer_is_live($error)){ return false; } // Is it the live mode ? if(pagelayer_optreq('pagelayer-iframe')){ return true; } $error[] = 'pagelayer-iframe missing in GET'; return false; } // Are we editing a live template function pagelayer_is_live_template($post = []){ // Are we seeing the post ? if(!pagelayer_is_live()){ return false; } if(!$post){ $post = $GLOBALS['post']; } if($post->post_type == 'pagelayer-template'){ return true; } return false; } // Can the current user edit the post ? function pagelayer_user_can_edit($post = NULL){ global $wp_the_query, $current_user, $pagelayer; $post = get_post($post); if(empty($post)){ return false; } // No trash editing if(get_post_status($post->ID) === 'trash'){ return false; } // Is pagelayer supposed to edit this ? if(!in_array($post->post_type, $pagelayer->settings['post_types']) && $post->post_type != 'pagelayer-template'){ return false; } // Get the post type object $object = get_post_type_object($post->post_type); // Is this type editable by the user ? if(!current_user_can($object->cap->edit_posts)){ return false; } // Is this type editable ? if(!isset($object->cap->edit_post)){ return false; } // Can this user edit the post type ? if(!current_user_can($object->cap->edit_post, $post->ID)){ return false; } // Page for blogs not allowed if(get_option('page_for_posts') === $post->ID){ return false; } return true; } // Language sting function function __pl($key){ global $pagelayer; if(!empty($pagelayer->l[$key])){ return $pagelayer->l[$key]; } return $key; } // Give the list of icon sources function pagelayer_icon_sources(){ return array(); } // Sets the memory limit function pagelayer_memory_limit($mb){ $bytes = ($mb * 1024 * 1024); $mb_str = (string) $mb.'M'; // Some servers might have ini_get disabled if(function_exists('ini_get')){ $memory_limit = @ini_get('memory_limit'); } if(empty($memory_limit)){ return; } $memory_limit_bytes = (strpos($memory_limit, 'M') ? (intval($memory_limit) * 1024 * 1024) : intval($memory_limit)); //$memory_limit_bytes > 0 is for memory limit = -1 if($memory_limit_bytes <= $bytes && $memory_limit_bytes > 0){ // Some servers might have ini_set disabled if(function_exists('ini_set')){ @ini_set('memory_limit', $mb_str); } } } // Pagelayer the content function pagelayer_the_content($content, $dump = false){ global $pagelayer; $content = pagelayer_sanitize_content( $content ); $content = do_blocks( $content ); $content = do_shortcode( $content ); if($dump){ preg_match_all('/

]*)pagelayer-id="([^"]*)"([^>]*)>/', $content, $matches); foreach($matches[0] as $k => $div){ $id = $matches[2][$k]; if(empty($pagelayer->data_attr[$id])){ continue; } $data_attr = ''; $content = str_replace($div, $div.$data_attr, $content); } } return $content; } function pagelayer_create_id(){ return pagelayer_RandomString(3).rand(1000, 9999); } // Loads the shortcodes function pagelayer_load_shortcodes(){ global $pagelayer, $post; if(!empty($pagelayer->shortcode_loaded)){ return; } pagelayer_memory_limit(128); // We have loaded $pagelayer->shortcode_loaded = 1; // pQuery include_once(PAGELAYER_DIR.'/lib/pquery/IQuery.php'); include_once(PAGELAYER_DIR.'/lib/pquery/gan_formatter.php'); include_once(PAGELAYER_DIR.'/lib/pquery/gan_node_html.php'); include_once(PAGELAYER_DIR.'/lib/pquery/gan_tokenizer.php'); include_once(PAGELAYER_DIR.'/lib/pquery/gan_parser_html.php'); include_once(PAGELAYER_DIR.'/lib/pquery/gan_selector_html.php'); include_once(PAGELAYER_DIR.'/lib/pquery/gan_xml2array.php'); include_once(PAGELAYER_DIR.'/lib/pquery/pQuery.php'); include_once(PAGELAYER_DIR.'/main/shortcode_functions.php'); if(defined('PAGELAYER_PREMIUM')){ include_once(PAGELAYER_DIR.'/main/freemium_functions.php'); include_once(PAGELAYER_DIR.'/main/premium_functions.php'); } include_once(PAGELAYER_DIR.'/main/shortcodes.php'); // Apply filter to load custom widgets do_action('pagelayer_load_custom_widgets'); // Render Pagelayer element by blocks add_action('pre_render_block', 'pagelayer_render_blocks', 10, 2); // Add global widget data if(defined('PAGELAYER_PREMIUM')){ // Get global widget templates id by type $args = [ 'post_type' => $pagelayer->builder['name'], 'status' => 'publish', 'meta_key' => 'pagelayer_template_type', 'meta_value' => array('global_widget', 'section', 'global_section'), 'posts_per_page' => -1 ]; $query = new WP_Query($args); $tmp_list = []; $global_widgets = array(); $global_widgets['global_widget'] = array(); $global_widgets['section'] = array(); $global_widgets['global_section'] = array(); foreach($query->posts as $template){ // The type $pagelayer_template_type = get_post_meta($template->ID, 'pagelayer_template_type', true); $global_data = []; $global_data['post_id'] = $template->ID; $global_data['title'] = $template->post_title; $global_data['$'] = pagelayer_the_content($template->post_content, true); $global_widgets[$pagelayer_template_type][$template->ID] = $global_data; } $pagelayer->global_widgets = $global_widgets['global_widget']; $pagelayer->saved_sections = $global_widgets['section']; $pagelayer->global_sections = $global_widgets['global_section']; } } // Add the shortcodes to the pagelayer list function pagelayer_add_shortcode($tag, $params = array()){ global $pagelayer, $post; if($tag == 'pl_row'){ $inner_tag = 'pl_inner_row'; add_shortcode($inner_tag, 'pagelayer_render_shortcode'); } if($tag == 'pl_col'){ $inner_tag = 'pl_inner_col'; add_shortcode($inner_tag, 'pagelayer_render_shortcode'); } add_shortcode($tag, 'pagelayer_render_shortcode');//$params['func']); //unset($params['func']); // Is there a group ? if(empty($params['group'])){ $params['group'] = 'misc'; } // Add the advanced styling group $params['options'] = [ 'ele_bg_styles' => __pl('ele_bg_styles'), 'ele_styles' => __pl('ele_styles'), 'border_styles' => __pl('border_styles'), 'font_style' => __pl('font_style'), 'position_styles' => __pl('position_styles'), 'animation_styles' => __pl('animation_styles'), 'motion_effects' => __pl('Motion Effects'), 'responsive_styles' => __pl('responsive_styles'), 'attributes' => __pl('Attributes'), 'custom_styles' => __pl('custom_styles'), ]; if(!empty($params['skip_props_cat'])){ foreach($params['skip_props_cat'] as $k => $v){ unset($params['options'][$v]); } } // Are the settings there which hold the params ? if(empty($params['settings'])){ $params['settings'] = [ 'params' => $params['name'], ]; } // Disable the style options if(!empty($params['styles'])){ $params['settings'] = array_merge($params['settings'], $params['styles']); unset($params['styles']); } /*// The following is for testing only $r = []; foreach($pagelayer->styles as $k => $v){ foreach($v as $kk => $vv){ $r[$kk] = $kk; } } //print_r($r);die(); foreach($params['settings'] as $k => $v){ if(empty($params[$k])) continue; foreach($params[$k] as $kk => $vv){ if(!empty($r[$kk])){ echo 'Duplicate KEY '.$kk.' in Shortcode '.$tag."
"; } } } //die();*/ $params = apply_filters( 'pagelayer_shortcode_params', $params, $tag ); // Insert the shortcode $pagelayer->shortcodes[$tag] = $params; $pagelayer->groups[$params['group']][] = $tag; // Export the default values foreach($pagelayer->tabs as $tab){ if(empty($pagelayer->shortcodes[$tag][$tab])){ continue; } foreach($pagelayer->shortcodes[$tag][$tab] as $section => $Lsection){ $props = empty($pagelayer->shortcodes[$tag][$section]) ? @$pagelayer->styles[$section] : @$pagelayer->shortcodes[$tag][$section]; //echo $tab.' - '.$section.' -
'; if(empty($props)){ continue; } foreach($props as $prop => $param){ if(isset($param['export-def']) && isset($param['default']) && $param['export-def'] == 1) // Set default values to export for JS $pagelayer->default_params[$tag][$prop] = $param['default']; } } } } // Add a freemium shortcode i.e. available for render, but not to drag or edit function pagelayer_freemium_shortcode($tag, $params = array()){ // If we are the free version, we just allow render and some edits if(!defined('PAGELAYER_PREMIUM')){ $params['not_visible'] = 1; $params['freemium'] = 1; $cats = empty($params['styles']) ? array() : $params['styles']; if(!empty($params['settings'])){ $cats = array_merge($cats, $params['settings']); } $cats['params'] = $params['name']; //pagelayer_print($cats); foreach($cats as $k => $v){ if(empty($params[$k])) continue; foreach($params[$k] as $kk => $vv){ if(empty($params[$k][$kk]['np'])){ $params[$k][$kk]['pro'] = 1; } } } } return pagelayer_add_shortcode($tag, $params); } // Returns the permalink values function pagelayer_permalink($id){ if(is_numeric($id)){ $id = (int) @$id; $perma = get_permalink($id); if(!empty($perma)){ $id = $perma; } } $id = apply_filters('pagelayer_permalink', $id); return $id; } // Returns the Image values function pagelayer_image($id = 0){ global $pagelayer; $ret = []; // External image ? if(pagelayer_is_external_img($id)){ $ret['url'] = $id; // Attachment }elseif(!empty($id)){ $id = (int) @$id; $image = get_post($id); // Is there an attachment which is an image ? if(!empty($image) && $image->post_type == 'attachment' && wp_attachment_is_image($id)){ // Need to export necessary media if(!empty($pagelayer->export_mode)){ $pagelayer->media_to_export[] = $id; } $sizes = get_intermediate_image_sizes(); array_unshift($sizes, 'full'); foreach($sizes as $size){ $src = wp_get_attachment_image_src($id, $size); $ret[$size.'-url'] = $src[0]; } // Title and Alt $title = esc_attr($image->post_title); $alt = get_post_meta($id, '_wp_attachment_image_alt', true); $alt = empty($alt) ? $image->post_excerpt : $alt; $alt = empty($alt) ? $image->post_title : $alt; $alt = empty($alt) ? '' : trim(strip_tags($alt)); $link = get_attachment_link($id); $caption = wp_get_attachment_caption($id); $caption = !empty($caption) ? $caption : ''; } } // First preference to full url if(!empty($ret['full-url'])){ $ret['url'] = $ret['full-url']; } // No image if(empty($ret['url'])){ $ret['url'] = PAGELAYER_URL.'/images/default-image.png'; } $ret['alt'] = @$alt; $ret['title'] = @$title; $ret['link'] = @$link; $ret['caption'] = @$caption; $ret = apply_filters('pagelayer_image', $ret); if(pagelayer_is_default_img($ret['url'])){ $ret['no-image-set'] = 1; } return $ret; } // Checks if the given parameter is an external link or a wp attachment id function pagelayer_is_external_img($img = ''){ if(empty($img)){ return false; } if(preg_match('#http://#is', $img) || preg_match('#https://#is', $img) || preg_match('#^{{#is', $img)){ return true; } return false; } // Checks if the given parameter is the default image function pagelayer_is_default_img($img){ if($img == PAGELAYER_URL.'/images/default-image.png'){ return true; } return false; } // Returns the attachment url function pagelayer_attachment($id){ $ret = []; // External url ? if(pagelayer_is_external_img($id)){ $ret['url'] = $id; // Attachment }elseif(!empty($id)){ // Need to export necessary media if(!empty($pagelayer->export_mode)){ $pagelayer->media_to_export[] = $id; } $ret['url'] = wp_get_attachment_url($id); } $ret = apply_filters('pagelayer_attachment', $ret); return $ret; } // Convert the regular URL of a Video to a Embed URL // Todo : Check function pagelayer_video_url($source){ if (!empty($source)) { $source = esc_url( $source ); $source = str_replace('&', '&', $source); $url = parse_url($source); $videoSite =''; $youtubeRegExp = '/youtube\.com|youtu\.be/is'; $vimeoRegExp = '/vimeo\.com/is'; if (preg_match($youtubeRegExp, $source)) { $videoSite = 'youtube'; } else if (preg_match($vimeoRegExp, $source)) { $videoSite = 'vimeo'; } switch ($videoSite) { case 'youtube': if (preg_match('/youtube\.com/is', $source)) { if (preg_match('/watch/is', $source)) { parse_str($url['query'], $parameters); if (isset($parameters['v']) && !empty($parameters['v'])) { $videoId = $parameters['v']; } } else if (preg_match('/embed/is', $url['path'])) { $path = explode('/', $url['path']); if (isset($path[2]) && !empty($path[2])) { $videoId = $path[2]; } } } else if (preg_match('/youtu\.be/is', $url['host'])) { $path = explode('/', $url['path']); if (isset($path[1]) && !empty($path[1])) { $videoId = $path[1]; } } return '//youtube.com/embed/'.$videoId; break; case 'vimeo': if (preg_match('/player\.vimeo\.com/is', $url['host']) && preg_match('/video/is', $url['path'])) { $path = explode('/', $url['path']); if (isset($path[2]) && !empty($path[2])) { $videoId = $path[2]; } } else if (preg_match('/vimeo\.com/is', $url['host'])) { $path = explode('/', $url['path']); if (isset($path[1]) && !empty($path[1])) { $videoId = $path[1]; } } return '//player.vimeo.com/video/'.$videoId; break; default: return $source; } } } // As per the JS specification function pagelayer_escapeHTML($str){ $replace = [ ']' => ']', '[' => '[', //'=' => '=', '<' => '<', '>' => '>', '"' => '"', //'&' => '&', '\'' => ''', '\\' => '\' ]; $str = str_replace(array_keys($replace), array_values($replace), $str); return $str; } // As per the JS specification function pagelayer_unescapeHTML($str){ $replace = [ '#93' => ']', '#91' => '[', //'#61' => '=', 'lt' => '<', 'gt' => '>', 'quot' => '"', //'amp' => '&', '#39' => '\'', '#92' => '\\' ]; foreach($replace as $k => $v){ $str = str_replace('&'.$k.';', $v, $str); } return $str; } // Check for XSS codes in our shortcodes submitted function pagelayer_xss_content($data){ $data = pagelayer_unescapeHTML($data); $data = preg_split('/\s/', $data); $data = implode('', $data); //echo $data; if(preg_match('/["\']javascript\:/is', $data)){ return 'javascript'; } if(preg_match('/["\']vbscript\:/is', $data)){ return 'vbscript'; } if(preg_match('/\-moz\-binding\:/is', $data)){ return '-moz-binding'; } if(preg_match('/expression\(/is', $data)){ return 'expression'; } if(preg_match('/\<(iframe|frame|script|style|link|applet|embed|xml|svg|object|layer|ilayer|meta)/is', $data, $matches)){ return $matches[1]; } $not_allowed = array('onclick', 'ondblclick', 'onmousedown', 'onmousemove', 'onmouseout', 'onmouseover', 'onmouseup', 'onload', 'onunload', 'onchange', 'onsubmit', 'onreset', 'onselect', 'onblur', 'onfocus', 'onkeydown', 'onkeypress', 'onkeyup', 'onafterprint', 'onbeforeprint', 'onbeforeunload', 'onerror', 'onhashchange', 'onmessage', 'onoffline', 'ononline', 'onpagehide', 'onpageshow', 'onpopstate', 'onresize', 'onstorage', 'oncontextmenu', 'oninput', 'oninvalid', 'onsearch', 'onkeydown', 'onmousewheel', 'onwheel', 'ondrag', 'ondragend', 'ondragenter', 'ondragleave', 'ondragover', 'ondragstart', 'ondrop', 'onscroll', 'oncopy', 'oncut', 'onpaste', 'onabort', 'oncanplay', 'oncanplaythrough', 'oncuechange', 'ondurationchange', 'onemptied', 'onended', 'onloadeddata', 'onloadedmetadata', 'onloadstart', 'onpause', 'onplay', 'onplaying', 'onprogress', 'onratechange', 'onseeked', 'onseeking', 'onstalled', 'onsuspend', 'ontimeupdate', 'onvolumechange', 'onwaiting', 'ontoggle'); $not_allowed = implode('|', $not_allowed); if(preg_match('/('.($not_allowed).')=/is', $data, $matches)){ return $matches[1]; } return; } function pagelayer_getting_started_notice(){ // Is Sitepad setup done? $setup_done = get_option('sp_setup_done'); if(defined('SITEPAD') && empty($setup_done)){ return; } // If SitePad used custom BRAND SM if(defined('BRAND_SM_CUSTOM')){ return; } echo '

'; if(defined('SITEPAD')){ echo ''.__('Thanks for choosing '.BRAND_SM .'. We recommend that you see the short and sweet Getting Started Video to know the basics of '.BRAND_SM.'.'); }else{ echo ''.__('Thanks for choosing Pagelayer. We recommend that you see the short and sweet Getting Started Video to know the basics of Pagelayer.', 'pagelayer'); } echo '

'; } // Show promo notice on dashboard function pagelayer_show_promo(){ global $pagelayer_promo_opts; $opts = $pagelayer_promo_opts; echo '

Dismiss '; if(!empty($opts['image'])){ echo '

'; } echo '

We are glad you like Pagelayer and have been using it since the past few days. It is time to take the next step !

'.(empty($opts['pro_url']) ? '' : 'Buy Pagelayer Pro').' '.(empty($opts['rating']) ? '' : 'Rate it 5★\'s').' '.(empty($opts['facebook']) ? '' : ' Facebook').' '.(empty($opts['twitter']) ? '' : ' Tweet').' '.(empty($opts['website']) ? '' : 'Visit our website').'

Pagelayer Pro has many more features like 60+ widgets, 400+ sections, Theme Builder, WooCommerce Builder, Theme Creator and Exporter, Form Builder, Popup Builder, etc.'; if(date('Ymd') <= 20200331){ echo '
Promotional Offer : If you buy Pagelayer Pro before 31st March, 2020 then you will get an additional year free and your license will expire on 31st March, 2022.'; } echo '

'; } // Are we to show a promo ? function pagelayer_maybe_promo($opts){ global $pagelayer_promo_opts; // There must be an interval if(empty($opts['interval'])){ return false; } // Are we to show a promo $opt_name = 'pagelayer_promo_time'; $promo_time = get_option($opt_name); // First time access if(empty($promo_time)){ update_option($opt_name, time() + (!empty($opts['after']) ? $opts['after'] * 86400 : 0)); $promo_time = get_option($opt_name); } // Is there interval elapsed if(time() > $promo_time){ $pagelayer_promo_opts = $opts; add_action('admin_notices', 'pagelayer_show_promo'); } // Are we to disable the promo if(isset($_GET['pagelayer_promo']) && (int)$_GET['pagelayer_promo'] == 0){ update_option($opt_name, time() + ($opts['interval'] * 86400)); die('DONE'); } } // Show the Pro notice function pagelayer_show_pro_notice(){ if(defined('PAGELAYER_PREMIUM')){ return; } echo '

'.__('This feature is a part of Pagelayer Pro. You will need to purchase Pagelayer Pro to use this feature.').'

'; } // Show the Pro Div function pagelayer_show_pro_div($head = '', $message = '', $admin_css = 1){ if(defined('PAGELAYER_PREMIUM')){ return; } if(basename(get_template_directory()) == 'popularfx'){ $pro_url = 'https://popularfx.com/pricing?from=pagelayer-plugin'; $pro_txt = 'PopularFX Pro'; }else{ $pro_url = PAGELAYER_PRO_URL; $pro_txt = 'Pagelayer Pro'; } if(!empty($admin_css)){ wp_enqueue_style( 'pagelayer-admin', PAGELAYER_CSS.'/pagelayer-admin.css', array(), PAGELAYER_VERSION); } echo '

'; if(!empty($head)){ echo '

'.$head.'

'; } echo '

'; if(empty($message)){ echo __('This feature is a part of '.$pro_txt.'. You will need to purchase '.$pro_txt.' to use this feature.'); }else{ echo $message; echo ' '.__('This feature is a part of '.$pro_txt.'.'); } echo '

Get '.$pro_txt.'

'; } // Bread Crumbs with links function pagelayer_get_breadcrumb(){ // Home page $ret = '{{home}}'; // Is Front page if(is_front_page()){ return $ret; // Is search query }elseif(is_search()){ $ret .= ''; $ret .= ''; $ret .= get_search_query(); $ret .= ''; //Is category or single post }elseif(is_category() || is_single()){ $ret .= ''; $categories = get_the_category(); $separator = ' '; $output = ''; if(!empty($categories)){ $ret .= get_category_parents($categories[0], true, ' '); } if(is_single()) { /* if (empty($categories)){ $ret .= ' '; } */ $ret .= get_the_title(); } // Is page }elseif(is_page()){ $ret .= ''; $ret .= get_the_title(); }else{ $ret .= ''; $ret .= wp_title('', false ); } // wooCommerce Integration left return $ret; } // Portfolio Posts function pagelayer_widget_posts($args){ $r = new \WP_Query($args); $ret = ''; if ( $r->have_posts() ){ if($args['filter_by'] != 'none' && $args['post_type'] == 'post'){ $ret .= '

'; $data_filter = ( $args['filter_by'] == 'category' ? get_categories() : get_tags() ); if(!empty($data_filter)){ $ret .= '

'.__pl('All').'

'; foreach($data_filter as $filter) { $ret .= '

' . $filter->name . '

'; } } $ret .= '

'; } $ret .= '

'; while ( $r->have_posts() ) : $r->the_post(); $post_meta = ( $args['filter_by'] == 'category' ? get_the_category() : get_the_tags() ); $meta_attr = ''; if($post_meta){ $meta_array = array(); foreach( $post_meta as $meta ){ $meta_array[] = $meta->name; } $meta_attr .= ' data-category="'.implode(' ', $meta_array).'"'; } $ret .= '

'; $ret .= ''; $ret .= '

'; $ret .= '

'.get_the_title().'

'; $ret .= '

'; endwhile; $ret .= '

'; } return $ret; } // List all available sizes of images registered on WordPress function pagelayer_image_sizes(){ $sizes = array(); $sizes = get_intermediate_image_sizes(); $ret = array(); foreach($sizes as $size){ $ret[$size] = __pl($size); } return $ret; } function pagelayer_remove_excerpt_more($more){ return ''; } function pagelayer_posts($params, $args = []){ if($params['exc_length']){ $exc_length = (int) $params['exc_length']; add_filter( 'excerpt_length', function($length) use($exc_length){ return $exc_length; }, 999 ); } add_filter('excerpt_more', 'pagelayer_remove_excerpt_more', 999); // If args is empty if(empty($args)){ $args = array( 'post_type' => $params['post_type'], 'posts_per_page' => $params['posts_per_page'], 'order' => $params['order'] ); if($params['term']){ $term = explode(':', $params['term']); //pagelayer_print($term); if($term[0] == 'category'){ $args['category_name'] = $term[1]; } if($term[0] == 'post_tag'){ $args['tag'] = $term[1]; } } if($params['exc_term']){ $term = explode(':', $params['exc_term']); //pagelayer_print($term); if($term[0] == 'category'){ $args['category__not_in'] = $term[2]; } if($term[0] == 'post_tag'){ $args['tag__not_in'] = $term[2]; } } if($params['author_name']){ $author_name = explode(':', $params['author_name']); $args['author_name'] = $author_name[0]; } if($params['exc_author']){ $exc_author = explode(':', $params['exc_author']); $args['author'] = '-'.$exc_author[1]; } if(!empty($params['offset'])){ $args['offset'] = $params['offset']; } if(!empty($params['ignore_sticky'])){ $args['ignore_sticky_posts'] = $params['ignore_sticky']; } if(!empty($params['orderby'])){ $args['orderby'] = $params['orderby']; } if($params['by_period']){ $date_arg = array(); switch($params['by_period']){ case 'last_day': $date_arg['day'] = date('j')-1; break; case 'last_week': $date_arg['week'] = date('W')-1; break; case 'last_month': $date_arg['month'] = date('n')-1; break; case 'last_year': $date_arg['year'] = date('Y')-1; break; case 'custom': $date_arg['before'] = $params['before_date']; $date_arg['after'] = $params['after_date']; break; } $args['date_query'] = array( $date_arg ); } } //pagelayer_print($args); // Only see published posts $args['post_status'] = 'publish'; $postsquery = new WP_Query($args); $data = ''; if(!$postsquery->have_posts()){ return '

Something went wrong, Please give proper inputs!

'; } while($postsquery->have_posts()) : $postsquery->the_post(); $data .= '

'; $data .= ''; if(!empty($params['show_thumb'])){ $data .= '

'; } /* if($params['show_thumb'] && has_post_thumbnail( $postsquery->ID )){ $data .= get_the_post_thumbnail_url($postsquery->ID,$params['thumb_size']); } */ $data .= '

'; if(!empty($params['show_title'])){ $data .= '

'. get_the_title().'

'; } $data .= '

'; $sep = ''; if(!empty($params['meta_sep'])){ $sep = ' '.$params['meta_sep'].' '; } if(!empty($params['author'])){ $data .= 'By '.esc_html(get_the_author()).''.$sep; } if(!empty($params['date'])){ $data .= ''.get_the_date('j').' '.get_the_date('M, y').''.$sep; } if(!empty($params['category'])){ $category = get_the_category(); $singlecategory = ''; foreach( $category as $cat ){ $singlecategory .= ''. $cat->name .''; } if(!empty($singlecategory)){ $data .= '' . $singlecategory . ''.$sep; } } if(!empty($params['tags'])){ $tags = get_the_tags(); $singletag = ''; if(!empty($tags)){ foreach( $tags as $tag ){ $singletag .= ''. $tag->name .''; } if(!empty($singletag)){ $data .= ''.$singletag.''.$sep; } } } if(!empty($params['comments']) && comments_open($postsquery->ID)){ $data .= '' . esc_html(get_comments_number()).' '.__pl('comments').''.$sep; } $data .= '

'; if(!empty($params['show_content'])){ $data .= '

'; if($params['show_content'] == 'excerpt'){ $data .= pagelayer_the_content(get_the_excerpt()); }elseif($params['show_content'] == 'full'){ $data .= pagelayer_the_content(get_the_content()); } $data .= '

'; } if(!empty($params['show_more'])){ $data .= '

'; if($params['icon']){ $data .= ''; } if($params['more']){ $data .= ''.$params['more'].''; } if($params['icon']){ $data .= ''; } $data .= '

'; //$data .= ''.$params['more'].''; } //$data .= '

'.get_the_date().'

'; $data .= '

'; endwhile; return $data; } // Get Post Revision function pagelayer_get_post_revision_by_id($postID){ // Insert the post revision into the database $post_revisions = array(); $reviews = wp_get_post_revisions($postID); foreach($reviews as $values){ $date_format = date_i18n('j-M @ H:i', strtotime( $values->post_modified ) ); $user_meta = get_userdata($values->post_author); if ( false !== strpos( $values->post_name, 'autosave' ) ) { $type = 'autosave'; } else { $type = 'revision'; } $post_tmp_data = array( 'ID' => $values->ID, 'post_author_name' => $user_meta->data->display_name, 'post_author_url' => get_avatar_url($values->post_author), 'post_date' => $date_format, 'post_date_ago' => human_time_diff(strtotime($values->post_modified), current_time( 'timestamp' )) . ' ago ', 'post_type' => $type, ); $post_revisions[] = $post_tmp_data; } return $post_revisions; } // Gets author data function pagelayer_author_data($postID){ $authorID = get_post_field('post_author', $postID); $data['display_name'] = get_the_author_meta( 'display_name' , $authorID ); $data['description'] = get_the_author_meta( 'description' , $authorID ); $data['user_url'] = get_author_posts_url( $authorID , '' ); $data['avatar'] = get_avatar_url( $authorID ); return $data; } // Posts Slider function pagelayer_posts_slider($params){ $args = array(); if(isset($params['post']['post_type'])){ $args['post_type'] = $params['post']['post_type']; } if(isset($params['post']['category'])){ $args['category_name'] = $params['post']['category']; } if(isset($params['post']['tags'])){ $args['tag'] = $params['post']['tags']; } if(isset($params['post']['order_by'])){ $args['orderby'] = $params['post']['order_by']; } if(isset($params['post']['sort_order'])){ $args['order'] = $params['post']['sort_order']; } if(isset($params['post']['post_count'])){ $args['posts_per_page'] = $params['post']['post_count']; } $data = ''; $postsquery = new WP_Query($args); if ( $postsquery->have_posts() ){ while ( $postsquery->have_posts() ) : $postsquery->the_post(); $data .= '

'; $data .= ''; if(has_post_thumbnail( $postsquery->ID ) ){ if($params['post']['image_size'] == "full" || $params['post']['image_size'] == "custom" ){ $image = wp_get_attachment_image_src( get_post_thumbnail_id( $postsquery->ID ), 'single-post-thumbnail' ); $data .= '

'; }else if($params['post']['image_size'] == "thumbnail"){ $data .= get_the_post_thumbnail(); } } $data .= '

'; $data .= '

'. get_the_title().'

'; $data .= '

'; if($params['post']['show_excerpt'] == "true"){ if(has_excerpt()){ $excerpt = get_the_excerpt(); $data .= pagelayer_the_content($excerpt); } } $data .= '

'; $data .= 'Read More'; $data .= '

'.get_the_date().'

'; $data .= '

'; endwhile; } return $data; } // Gets the site logo URLs function pagelayer_site_logo(){ if(get_theme_mod('custom_logo')){ $logo_id = get_theme_mod('custom_logo'); return pagelayer_image($logo_id); } return NULL; } // Create select options function pagelayer_create_sel_options( $opt_array , $selected = ''){ $options = ''; foreach($opt_array as $x => $val){ // Single item if(is_string($opt_array[$x])){ $options .= pagelayer_sel_option($x, $val, $selected); // Groups }else{ if(array_key_exists('hide_drop', $opt_array[$x]) && !empty($opt_array[$x]['hide_drop'])){ continue; } // If Label is there, then its a normal option if(array_key_exists('label', $opt_array[$x])){ $options .= pagelayer_sel_option($x, $opt_array[$x]['label'], $selected); // Optgroups } else{ $options .= ''; $options .= pagelayer_create_sel_options($opt_array[$x], $selected); $options .= ''; } } } return $options; } // Create option HTML function pagelayer_sel_option($val, $lang, $selected){ return ''; } // Get values from multi-dimensional array by key function pagelayer_multi_array_search(&$array, $key){ if(!is_array($array)){ return false; } foreach ($array as $k => $v) { if($k == $key){ return $v; } if (is_array($v)) { $found = pagelayer_multi_array_search($v, $key); if(!empty($found)){ return $found; } } } return false; } function pagelayer_get_post_term(){ $args = [ 'taxonomy' => array('category','post_tag'), 'hide_empty' => false, ]; $terms = get_terms( $args ); $ret = array(); foreach ( $terms as $term ) { $ret[$term->taxonomy.':'.$term->slug.':'.$term->term_taxonomy_id] = $term->taxonomy .': '. $term->name; } //pagelayer_print($terms);die(); return $ret; } function pagelayer_get_post_author(){ $args = [ 'who' => 'authors', 'fields' => [ 'ID', 'display_name', 'user_nicename', ] ]; $authors = new \WP_User_Query( $args ); $ret = array(); foreach ( $authors->get_results() as $author ) { $ret[$author->user_nicename.':'.$author->ID] = $author->display_name; } //pagelayer_print($authors->get_results());die(); return $ret; } // Gets the registered post types function pagelayer_get_public_post_types( $args = [] ) { global $pagelayer; $post_type_args = [ 'public' => true, ]; $post_type_args = wp_parse_args( $post_type_args, $args ); $_post_types = get_post_types( $post_type_args, 'objects' ); $post_types = array(); foreach ( $_post_types as $post_type => $object ) { if($post_type == $pagelayer->builder['name']){ continue; } $post_types[ $post_type ] = $object->label; } //print_r($post_types); return $post_types; } // Simply echo and dir function pagelayer_json_output(&$done){ echo json_encode($done); wp_die(); } // Get the current query for render the product function pagelayer_shortcode_current_query($query_args, $atts, $type){ global $wp_query; if($type == 'pagelayer_current_query'){ if ( ! is_page( wc_get_page_id( 'shop' ) ) ) { $query_args = $wp_query->query_vars; } add_action( "woocommerce_shortcode_before_{$type}_loop", function () { wc_set_loop_prop( 'is_shortcode', false ); } ); if(!empty($atts['paginate'])){ $page = get_query_var( 'paged', 1 ); if( 1 < $page ) { $query_args['paged'] = $page; } } // Always query only IDs $query_args['fields'] = 'ids'; } return $query_args; } // Loads the tags which have parameters of a particular type function pagelayer_get_prop_type($types){ global $pagelayer; if(!is_array($types)){ $types = [$types]; } $ret = []; // Loop thru all shortcodes foreach($pagelayer->shortcodes as $tag => $vvv){ // Lets create the CSS, Classes, Attr. Also clean the dependent atts foreach($pagelayer->tabs as $tab){ if(empty($pagelayer->shortcodes[$tag][$tab])){ continue; } foreach($pagelayer->shortcodes[$tag][$tab] as $section => $Lsection){ $props = empty($pagelayer->shortcodes[$tag][$section]) ? @$pagelayer->styles[$section] : @$pagelayer->shortcodes[$tag][$section]; //echo $tab.' - '.$section.' -
'; if(empty($props)){ continue; } // Loop all props foreach($props as $prop => $param){ // Load any attachment values if(!in_array($param['type'], $types)){ continue; } $ret[$tag][$prop] = $param['type']; } } } } //r_print($ret);die(); return $ret; } function pagelayer_export_content($content){ global $pagelayer; // Just call do_shortcode so we can get list of media files to export //do_shortcode($content); $theme_url = preg_replace('/http(s?):\/\//is', '', get_stylesheet_directory_uri()); $content = preg_replace('/http(s?):\/\/'.preg_quote($theme_url, '/').'/is', '{{theme_url}}', $content); // Remove unnecessary spaces $content = preg_replace('/--\>\s*(?!', $content); // Replace links of the theme for images $content = pagelayer_export_theme_links($content, get_stylesheet_directory_uri()); //////////////////// // Handle Link IDs //////////////////// if(empty($pagelayer->e['link_tags'])){ $pagelayer->e['link_tags'] = pagelayer_get_prop_type('link'); //r_print($pagelayer->e['link_tags']);die(); } if(empty($pagelayer->e['media_tags'])){ $pagelayer->e['media_tags'] = pagelayer_get_prop_type(['image', 'video', 'audio', 'media', 'multi_image']); //r_print($pagelayer->e['media_tags']);die(); } $parsed = parse_blocks($content); //r_print($parsed);//die(); $parsed = pagelayer_export_link_ids($parsed); // Export the media as well $parsed = pagelayer_export_media($parsed); // Reserialize $content = serialize_blocks($parsed); // We store in SP format $content = str_replace(').)*+)?}\s+)?(?P\/)?-->/s', $content, $matches); if(!empty($matches['attrs'])){ foreach($matches['attrs'] as $k => $v){ preg_match('/nav_list"\s*:\s*"(\d*)"/is', $v, $vmatch); if(!empty($vmatch[1])){ $vmatch[1] = (int)$vmatch[1]; $pagelayer->export_menus[$vmatch[1]] = $vmatch[1]; //r_print($pagelayer->export_menus); } } } return $content; } function pagelayer_export_link_ids($parsed){ global $pagelayer; foreach($parsed as $k => $v){ if(!empty($v['innerBlocks'])){ $parsed[$k]['innerBlocks'] = pagelayer_export_link_ids($v['innerBlocks']); } if(!preg_match('/pagelayer/is', $v['blockName'])){ continue; } $tag = str_replace('pagelayer/', '', $v['blockName']); //echo $tag;//die(); // Is there a tag having a link prop if(empty($pagelayer->e['link_tags'][$tag])){ continue; } //echo $tag;die(); foreach($pagelayer->e['link_tags'][$tag] as $kk => $vv){ if(!empty($v['attrs'][$kk]) && is_numeric($v['attrs'][$kk])){ $linked = get_post($v['attrs'][$kk]); if(!empty($linked->post_name)){ $parsed[$k]['attrs'][$kk] = '||link_id|'.$linked->post_type.'|'.$linked->post_name.'||'; } //echo $tag;echo '-'.$kk;r_print($parsed[$k]['attrs']);die(); } } } return $parsed; } // Replace theme links with theme_url function pagelayer_export_theme_links($content, $link){ global $sitepad; // Theme URL correction code $theme_url = preg_replace('/http(s?):\/\//is', '', $link); $theme_urls[0] = 'http://'.$theme_url; $theme_urls[1] = 'https://'.$theme_url; $theme_urls[2] = $theme_url; $theme_urls[3] = str_replace('/', '\\/', $theme_urls[0]); $theme_urls[4] = str_replace('/', '\\/', $theme_urls[1]); $theme_urls[5] = str_replace('/', '\\/', $theme_url); foreach($theme_urls as $k => $v){ $content = preg_replace_callback('/'.preg_quote($v, '/').'([^"]*)/is', 'pagelayer_export_theme_links_replacer', $content); } $content = str_ireplace($theme_urls, '{{theme_url}}', $content); return $content; } // This function is a part of pagelayer_export_theme_links function pagelayer_export_theme_links_replacer($matches){ return '{{theme_url}}'.str_replace('\\/', '/', $matches[1]); } // Export media function pagelayer_export_media($parsed){ global $pagelayer; foreach($parsed as $k => $v){ if(!empty($v['innerBlocks'])){ $parsed[$k]['innerBlocks'] = pagelayer_export_media($v['innerBlocks']); } if(!preg_match('/pagelayer/is', $v['blockName'])){ continue; } $tag = str_replace('pagelayer/', '', $v['blockName']); //echo $tag;//die(); // Is there a tag having a link prop if(empty($pagelayer->e['media_tags'][$tag])){ continue; } //echo $tag;die(); foreach($pagelayer->e['media_tags'][$tag] as $kk => $vv){ if(empty($v['attrs'][$kk])){ continue; } // Is it our default image ? if(preg_match('/pagelayer-pro\/images\/default-image.png$/is', $v['attrs'][$kk])){ $parsed[$k]['attrs'][$kk] = ''; continue; } if(!is_numeric($v['attrs'][$kk]) && !preg_match('/^((\d*)(,?))*$/is', $v['attrs'][$kk])){ continue; } $ids = explode(',', $v['attrs'][$kk]); $ret = []; foreach($ids as $id){ $file = pagelayer_export_media_files($id, $exp_img_url); // Did it export ? if(empty($file) || !file_exists($file)){ continue; } $ret[] = $exp_img_url; } $parsed[$k]['attrs'][$kk] = implode(',', $ret); //echo $tag;echo '-'.$kk;r_print($parsed[$k]['attrs']);die(); } } return $parsed; } // Exports the media to the images folder of the current theme function pagelayer_export_media_files($id, &$url = ''){ $theme_dir = get_stylesheet_directory(); $image_dir = $theme_dir.'/images/'; @mkdir($image_dir); // Get the file path $file = get_attached_file($id); if(empty($file) || !file_exists($file)){ return false; } $dest_file = $image_dir.basename($file); // Copy the file copy($file, $dest_file); // Replace the text $url = '{{theme_url}}/images/'.basename($file); return $dest_file; //echo $content; } // Insert a post which is a Pagelayer Post function pagelayer_sanitize_content($content){ // Replace Vars $template_vars = pagelayer_template_vars(); foreach($template_vars as $key => $val){ $content = str_replace($key, $val, $content); } if(defined('PAGELAYER_BLOCK_PREFIX') && PAGELAYER_BLOCK_PREFIX == 'wp'){ $content = str_replace('