FM / libs

/home/desid573/verdenaturopathy.com.au/site3/wp-content/plugins/popup-builder/com/libs/

/home/desid573/verdenaturopathy.com.au/site3/wp-content/plugins/popup-builder/com/libs

Name	Size	Mode	Actions
EDD_SL_Plugin_Updater.php	14661	0644	edit dl rm
Importer.php	42614	0644	edit dl rm
ListTable.php	36865	0644	edit dl rm
parsers.php	24531	0644	edit dl rm
Reports.php	2893	0644	edit dl rm
Table.php	9714	0644	edit dl rm

Edit: /home/desid573/verdenaturopathy.com.au/site3/wp-content/plugins/popup-builder/com/libs/parsers.php (24531B)

<?php
namespace sgpb;
use \DOMDocument;
/**
 * WordPress eXtended RSS file parser implementations
 *
 * @package WordPress
 * @subpackage Importer
 */

/**
 * WordPress Importer class for managing parsing of WXR files.
 */
class WXR_Parser {
	function parse( $file ) {
		// Attempt to use proper XML parsers first
		if ( extension_loaded( 'simplexml' ) ) {
			$parser = new WXR_Parser_SimpleXML;
			$result = $parser->parse( $file );

// If SimpleXML succeeds or this is an invalid WXR file then return the results
			if ( ! is_wp_error( $result ) || 'SimpleXML_parse_error' != $result->get_error_code() )
				return $result;
		} else if ( extension_loaded( 'xml' ) ) {
			$parser = new WXR_Parser_XML;
			$result = $parser->parse( $file );

// If XMLParser succeeds or this is an invalid WXR file then return the results
			if ( ! is_wp_error( $result ) || 'XML_parse_error' != $result->get_error_code() )
				return $result;
		}

// We have a malformed XML file, so display the error and fallthrough to regex
		if ( isset($result) && defined('IMPORT_DEBUG') && IMPORT_DEBUG ) {
			echo '<pre>';
			if ( 'SimpleXML_parse_error' == $result->get_error_code() ) {
				foreach ( $result->get_error_data() as $error )
					echo $error->line . ':' . $error->column . ' ' . esc_html( $error->message ) . "\n";
			} else if ( 'XML_parse_error' == $result->get_error_code() ) {
				$error = $result->get_error_data();
				echo $error[0] . ':' . $error[1] . ' ' . esc_html( $error[2] );
			}
			echo '</pre>';
			echo '' . __( 'There was an error when reading this WXR file', 'wordpress-importer' ) . ' ';
			echo __( 'Details are shown above. The importer will now try again with a different parser...', 'wordpress-importer' ) . '';
		}

// use regular expressions if nothing else available or this is bad XML
		$parser = new WXR_Parser_Regex;
		return $parser->parse( $file );
	}
}

/**
 * WXR Parser that makes use of the SimpleXML PHP extension.
 */
class WXR_Parser_SimpleXML {
	function parse( $file ) {
		$authors = $posts = $categories = $tags = $terms = array();

$internal_errors = libxml_use_internal_errors(true);

$dom = new DOMDocument;
		$old_value = null;
		if ( function_exists( 'libxml_disable_entity_loader' ) ) {
			$old_value = libxml_disable_entity_loader( true );
		}
		$success = $dom->loadXML( file_get_contents( $file ) );
		if ( ! is_null( $old_value ) ) {
			libxml_disable_entity_loader( $old_value );
		}

if ( ! $success || isset( $dom->doctype ) ) {
			return new \WP_Error( 'SimpleXML_parse_error', __( 'There was an error when reading this WXR file', 'wordpress-importer' ), libxml_get_errors() );
		}

$xml = simplexml_import_dom( $dom );
		unset( $dom );

// halt if loading produces an error
		if ( ! $xml )
			return new \WP_Error( 'SimpleXML_parse_error', __( 'There was an error when reading this WXR file', 'wordpress-importer' ), libxml_get_errors() );

$wxr_version = $xml->xpath('/rss/channel/wp:wxr_version');
		if ( ! $wxr_version )
			return new \WP_Error( 'WXR_parse_error', __( 'This does not appear to be a WXR file, missing/invalid WXR version number', 'wordpress-importer' ) );

$wxr_version = (string) trim( $wxr_version[0] );
		// confirm that we are dealing with the correct file format
		if ( ! preg_match( '/^\d+\.\d+$/', $wxr_version ) )
			return new \WP_Error( 'WXR_parse_error', __( 'This does not appear to be a WXR file, missing/invalid WXR version number', 'wordpress-importer' ) );

$base_url = $xml->xpath('/rss/channel/wp:base_site_url');
		$base_url = (string) trim( $base_url[0] );

$namespaces = $xml->getDocNamespaces();
		if ( ! isset( $namespaces['wp'] ) )
			$namespaces['wp'] = 'http://wordpress.org/export/1.1/';
		if ( ! isset( $namespaces['excerpt'] ) )
			$namespaces['excerpt'] = 'http://wordpress.org/export/1.1/excerpt/';

// grab authors
		foreach ( $xml->xpath('/rss/channel/wp:author') as $author_arr ) {
			$a = $author_arr->children( $namespaces['wp'] );
			$login = (string) $a->author_login;
			$authors[$login] = array(
				'author_id' => (int) $a->author_id,
				'author_login' => $login,
				'author_email' => (string) $a->author_email,
				'author_display_name' => (string) $a->author_display_name,
				'author_first_name' => (string) $a->author_first_name,
				'author_last_name' => (string) $a->author_last_name
			);
		}

// grab cats, tags and terms
		foreach ( $xml->xpath('/rss/channel/wp:category') as $term_arr ) {
			$t = $term_arr->children( $namespaces['wp'] );
			$category = array(
				'term_id' => (int) $t->term_id,
				'category_nicename' => (string) $t->category_nicename,
				'category_parent' => (string) $t->category_parent,
				'cat_name' => (string) $t->cat_name,
				'category_description' => (string) $t->category_description
			);

foreach ( $t->termmeta as $meta ) {
				$category['termmeta'][] = array(
					'key' => (string) $meta->meta_key,
					'value' => (string) $meta->meta_value
				);
			}

$categories[] = $category;
		}

foreach ( $xml->xpath('/rss/channel/wp:tag') as $term_arr ) {
			$t = $term_arr->children( $namespaces['wp'] );
			$tag = array(
				'term_id' => (int) $t->term_id,
				'tag_slug' => (string) $t->tag_slug,
				'tag_name' => (string) $t->tag_name,
				'tag_description' => (string) $t->tag_description
			);

foreach ( $t->termmeta as $meta ) {
				$tag['termmeta'][] = array(
					'key' => (string) $meta->meta_key,
					'value' => (string) $meta->meta_value
				);
			}

$tags[] = $tag;
		}

foreach ( $xml->xpath('/rss/channel/wp:term') as $term_arr ) {
			$t = $term_arr->children( $namespaces['wp'] );
			$term = array(
				'term_id' => (int) $t->term_id,
				'term_taxonomy' => (string) $t->term_taxonomy,
				'slug' => (string) $t->term_slug,
				'term_parent' => (string) $t->term_parent,
				'term_name' => (string) $t->term_name,
				'term_description' => (string) $t->term_description
			);

foreach ( $t->termmeta as $meta ) {
				$term['termmeta'][] = array(
					'key' => (string) $meta->meta_key,
					'value' => (string) $meta->meta_value
				);
			}

$terms[] = $term;
		}

// grab posts
		foreach ( $xml->channel->item as $item ) {
			$post = array(
				'post_title' => (string) $item->title,
				'guid' => (string) $item->guid,
			);

$dc = $item->children( 'http://purl.org/dc/elements/1.1/' );
			$post['post_author'] = (string) $dc->creator;

$content = $item->children( 'http://purl.org/rss/1.0/modules/content/' );
			$excerpt = $item->children( $namespaces['excerpt'] );
			$post['post_content'] = (string) $content->encoded;
			$post['post_excerpt'] = (string) $excerpt->encoded;

$wp = $item->children( $namespaces['wp'] );
			$post['post_id'] = (int) $wp->post_id;
			$post['post_date'] = (string) $wp->post_date;
			$post['post_date_gmt'] = (string) $wp->post_date_gmt;
			$post['comment_status'] = (string) $wp->comment_status;
			$post['ping_status'] = (string) $wp->ping_status;
			$post['post_name'] = (string) $wp->post_name;
			$post['status'] = (string) $wp->status;
			$post['post_parent'] = (int) $wp->post_parent;
			$post['menu_order'] = (int) $wp->menu_order;
			$post['post_type'] = (string) $wp->post_type;
			$post['post_password'] = (string) $wp->post_password;
			$post['is_sticky'] = (int) $wp->is_sticky;

if ( isset($wp->attachment_url) )
				$post['attachment_url'] = (string) $wp->attachment_url;

foreach ( $item->category as $c ) {
				$att = $c->attributes();
				if ( isset( $att['nicename'] ) )
					$post['terms'][] = array(
						'name' => (string) $c,
						'slug' => (string) $att['nicename'],
						'domain' => (string) $att['domain']
					);
			}

foreach ( $wp->postmeta as $meta ) {
				$post['postmeta'][] = array(
					'key' => (string) $meta->meta_key,
					'value' => (string) $meta->meta_value
				);
			}

foreach ( $wp->comment as $comment ) {
				$meta = array();
				if ( isset( $comment->commentmeta ) ) {
					foreach ( $comment->commentmeta as $m ) {
						$meta[] = array(
							'key' => (string) $m->meta_key,
							'value' => (string) $m->meta_value
						);
					}
				}

$post['comments'][] = array(
					'comment_id' => (int) $comment->comment_id,
					'comment_author' => (string) $comment->comment_author,
					'comment_author_email' => (string) $comment->comment_author_email,
					'comment_author_IP' => (string) $comment->comment_author_IP,
					'comment_author_url' => (string) $comment->comment_author_url,
					'comment_date' => (string) $comment->comment_date,
					'comment_date_gmt' => (string) $comment->comment_date_gmt,
					'comment_content' => (string) $comment->comment_content,
					'comment_approved' => (string) $comment->comment_approved,
					'comment_type' => (string) $comment->comment_type,
					'comment_parent' => (string) $comment->comment_parent,
					'comment_user_id' => (int) $comment->comment_user_id,
					'commentmeta' => $meta,
				);
			}

$posts[] = $post;
		}

return array(
			'authors' => $authors,
			'posts' => $posts,
			'categories' => $categories,
			'tags' => $tags,
			'terms' => $terms,
			'base_url' => $base_url,
			'version' => $wxr_version
		);
	}
}

/**
 * WXR Parser that makes use of the XML Parser PHP extension.
 */
class WXR_Parser_XML {
	var $wp_tags = array(
		'wp:post_id', 'wp:post_date', 'wp:post_date_gmt', 'wp:comment_status', 'wp:ping_status', 'wp:attachment_url',
		'wp:status', 'wp:post_name', 'wp:post_parent', 'wp:menu_order', 'wp:post_type', 'wp:post_password',
		'wp:is_sticky', 'wp:term_id', 'wp:category_nicename', 'wp:category_parent', 'wp:cat_name', 'wp:category_description',
		'wp:tag_slug', 'wp:tag_name', 'wp:tag_description', 'wp:term_taxonomy', 'wp:term_parent',
		'wp:term_name', 'wp:term_description', 'wp:author_id', 'wp:author_login', 'wp:author_email', 'wp:author_display_name',
		'wp:author_first_name', 'wp:author_last_name',
	);
	var $wp_sub_tags = array(
		'wp:comment_id', 'wp:comment_author', 'wp:comment_author_email', 'wp:comment_author_url',
		'wp:comment_author_IP',	'wp:comment_date', 'wp:comment_date_gmt', 'wp:comment_content',
		'wp:comment_approved', 'wp:comment_type', 'wp:comment_parent', 'wp:comment_user_id',
	);

function parse( $file ) {
		$this->wxr_version = $this->in_post = $this->cdata = $this->data = $this->sub_data = $this->in_tag = $this->in_sub_tag = false;
		$this->authors = $this->posts = $this->term = $this->category = $this->tag = array();

$xml = xml_parser_create( 'UTF-8' );
		xml_parser_set_option( $xml, XML_OPTION_SKIP_WHITE, 1 );
		xml_parser_set_option( $xml, XML_OPTION_CASE_FOLDING, 0 );
		xml_set_object( $xml, $this );
		xml_set_character_data_handler( $xml, 'cdata' );
		xml_set_element_handler( $xml, 'tag_open', 'tag_close' );

if ( ! xml_parse( $xml, file_get_contents( $file ), true ) ) {
			$current_line = xml_get_current_line_number( $xml );
			$current_column = xml_get_current_column_number( $xml );
			$error_code = xml_get_error_code( $xml );
			$error_string = xml_error_string( $error_code );
			return new WP_Error( 'XML_parse_error', 'There was an error when reading this WXR file', array( $current_line, $current_column, $error_string ) );
		}
		xml_parser_free( $xml );

if ( ! preg_match( '/^\d+\.\d+$/', $this->wxr_version ) )
			return new WP_Error( 'WXR_parse_error', __( 'This does not appear to be a WXR file, missing/invalid WXR version number', 'wordpress-importer' ) );

return array(
			'authors' => $this->authors,
			'posts' => $this->posts,
			'categories' => $this->category,
			'tags' => $this->tag,
			'terms' => $this->term,
			'base_url' => $this->base_url,
			'version' => $this->wxr_version
		);
	}

function tag_open( $parse, $tag, $attr ) {
		if ( in_array( $tag, $this->wp_tags ) ) {
			$this->in_tag = substr( $tag, 3 );
			return;
		}

if ( in_array( $tag, $this->wp_sub_tags ) ) {
			$this->in_sub_tag = substr( $tag, 3 );
			return;
		}

switch ( $tag ) {
			case 'category':
				if ( isset($attr['domain'], $attr['nicename']) ) {
					$this->sub_data['domain'] = $attr['domain'];
					$this->sub_data['slug'] = $attr['nicename'];
				}
				break;
			case 'item': $this->in_post = true;
			case 'title': if ( $this->in_post ) $this->in_tag = 'post_title'; break;
			case 'guid': $this->in_tag = 'guid'; break;
			case 'dc:creator': $this->in_tag = 'post_author'; break;
			case 'content:encoded': $this->in_tag = 'post_content'; break;
			case 'excerpt:encoded': $this->in_tag = 'post_excerpt'; break;

case 'wp:term_slug': $this->in_tag = 'slug'; break;
			case 'wp:meta_key': $this->in_sub_tag = 'key'; break;
			case 'wp:meta_value': $this->in_sub_tag = 'value'; break;
		}
	}

function cdata( $parser, $cdata ) {
		if ( ! trim( $cdata ) )
			return;

if ( false !== $this->in_tag || false !== $this->in_sub_tag ) {
			$this->cdata .= $cdata;
		} else {
			$this->cdata .= trim( $cdata );
		}
	}

function tag_close( $parser, $tag ) {
		switch ( $tag ) {
			case 'wp:comment':
				unset( $this->sub_data['key'], $this->sub_data['value'] ); // remove meta sub_data
				if ( ! empty( $this->sub_data ) )
					$this->data['comments'][] = $this->sub_data;
				$this->sub_data = false;
				break;
			case 'wp:commentmeta':
				$this->sub_data['commentmeta'][] = array(
					'key' => $this->sub_data['key'],
					'value' => $this->sub_data['value']
				);
				break;
			case 'category':
				if ( ! empty( $this->sub_data ) ) {
					$this->sub_data['name'] = $this->cdata;
					$this->data['terms'][] = $this->sub_data;
				}
				$this->sub_data = false;
				break;
			case 'wp:postmeta':
				if ( ! empty( $this->sub_data ) )
					$this->data['postmeta'][] = $this->sub_data;
				$this->sub_data = false;
				break;
			case 'item':
				$this->posts[] = $this->data;
				$this->data = false;
				break;
			case 'wp:category':
			case 'wp:tag':
			case 'wp:term':
				$n = substr( $tag, 3 );
				array_push( $this->$n, $this->data );
				$this->data = false;
				break;
			case 'wp:author':
				if ( ! empty($this->data['author_login']) )
					$this->authors[$this->data['author_login']] = $this->data;
				$this->data = false;
				break;
			case 'wp:base_site_url':
				$this->base_url = $this->cdata;
				break;
			case 'wp:wxr_version':
				$this->wxr_version = $this->cdata;
				break;

default:
				if ( $this->in_sub_tag ) {
					$this->sub_data[$this->in_sub_tag] = ! empty( $this->cdata ) ? $this->cdata : '';
					$this->in_sub_tag = false;
				} else if ( $this->in_tag ) {
					$this->data[$this->in_tag] = ! empty( $this->cdata ) ? $this->cdata : '';
					$this->in_tag = false;
				}
		}

$this->cdata = false;
	}
}

/**
 * WXR Parser that uses regular expressions. Fallback for installs without an XML parser.
 */
class WXR_Parser_Regex {
	var $authors = array();
	var $posts = array();
	var $categories = array();
	var $tags = array();
	var $terms = array();
	var $base_url = '';

function __construct() {
		$this->has_gzip = is_callable( 'gzopen' );
	}

function parse( $file ) {
		$wxr_version = $in_multiline = false;

$multiline_content = '';

$multiline_tags = array(
			'item'        => array( 'posts', array( $this, 'process_post' ) ),
			'wp:category' => array( 'categories', array( $this, 'process_category' ) ),
			'wp:tag'      => array( 'tags', array( $this, 'process_tag' ) ),
			'wp:term'     => array( 'terms', array( $this, 'process_term' ) ),
		);

$fp = $this->fopen( $file, 'r' );
		if ( $fp ) {
			while ( ! $this->feof( $fp ) ) {
				$importline = rtrim( $this->fgets( $fp ) );

if ( ! $wxr_version && preg_match( '|<wp:wxr_version>(\d+\.\d+)</wp:wxr_version>|', $importline, $version ) )
					$wxr_version = $version[1];

if ( false !== strpos( $importline, '<wp:base_site_url>' ) ) {
					preg_match( '|<wp:base_site_url>(.*?)</wp:base_site_url>|is', $importline, $url );
					$this->base_url = $url[1];
					continue;
				}

if ( false !== strpos( $importline, '<wp:author>' ) ) {
					preg_match( '|<wp:author>(.*?)</wp:author>|is', $importline, $author );
					$a = $this->process_author( $author[1] );
					$this->authors[$a['author_login']] = $a;
					continue;
				}

foreach ( $multiline_tags as $tag => $handler ) {
					// Handle multi-line tags on a singular line
					if ( preg_match( '|<' . $tag . '>(.*?)</' . $tag . '>|is', $importline, $matches ) ) {
						$this->{$handler[0]}[] = call_user_func( $handler[1], $matches[1] );

} elseif ( false !== ( $pos = strpos( $importline, "<$tag>" ) ) ) {
						// Take note of any content after the opening tag
						$multiline_content = trim( substr( $importline, $pos + strlen( $tag ) + 2 ) );

// We don't want to have this line added to `$is_multiline` below.
						$importline        = '';
						$in_multiline      = $tag;

} elseif ( false !== ( $pos = strpos( $importline, "</$tag>" ) ) ) {
						$in_multiline = false;
						$multiline_content .= trim( substr( $importline, 0, $pos ) );

$this->{$handler[0]}[] = call_user_func( $handler[1], $multiline_content );
					}
				}

if ( $in_multiline && $importline ) {
					$multiline_content .= $importline . "\n";
				}
			}

$this->fclose($fp);
		}

if ( ! $wxr_version )
			return new \WP_Error( 'WXR_parse_error', __( 'This does not appear to be a WXR file, missing/invalid WXR version number', 'wordpress-importer' ) );

return array(
			'authors' => $this->authors,
			'posts' => $this->posts,
			'categories' => $this->categories,
			'tags' => $this->tags,
			'terms' => $this->terms,
			'base_url' => $this->base_url,
			'version' => $wxr_version
		);
	}

function process_category( $c ) {
		return array(
			'term_id' => $this->get_tag( $c, 'wp:term_id' ),
			'cat_name' => $this->get_tag( $c, 'wp:cat_name' ),
			'category_nicename'	=> $this->get_tag( $c, 'wp:category_nicename' ),
			'category_parent' => $this->get_tag( $c, 'wp:category_parent' ),
			'category_description' => $this->get_tag( $c, 'wp:category_description' ),
		);
	}

function process_tag( $t ) {
		return array(
			'term_id' => $this->get_tag( $t, 'wp:term_id' ),
			'tag_name' => $this->get_tag( $t, 'wp:tag_name' ),
			'tag_slug' => $this->get_tag( $t, 'wp:tag_slug' ),
			'tag_description' => $this->get_tag( $t, 'wp:tag_description' ),
		);
	}

function process_term( $t ) {
		return array(
			'term_id' => $this->get_tag( $t, 'wp:term_id' ),
			'term_taxonomy' => $this->get_tag( $t, 'wp:term_taxonomy' ),
			'slug' => $this->get_tag( $t, 'wp:term_slug' ),
			'term_parent' => $this->get_tag( $t, 'wp:term_parent' ),
			'term_name' => $this->get_tag( $t, 'wp:term_name' ),
			'term_description' => $this->get_tag( $t, 'wp:term_description' ),
		);
	}

function process_author( $a ) {
		return array(
			'author_id' => $this->get_tag( $a, 'wp:author_id' ),
			'author_login' => $this->get_tag( $a, 'wp:author_login' ),
			'author_email' => $this->get_tag( $a, 'wp:author_email' ),
			'author_display_name' => $this->get_tag( $a, 'wp:author_display_name' ),
			'author_first_name' => $this->get_tag( $a, 'wp:author_first_name' ),
			'author_last_name' => $this->get_tag( $a, 'wp:author_last_name' ),
		);
	}

function process_post( $post ) {
		$post_id        = $this->get_tag( $post, 'wp:post_id' );
		$post_title     = $this->get_tag( $post, 'title' );
		$post_date      = $this->get_tag( $post, 'wp:post_date' );
		$post_date_gmt  = $this->get_tag( $post, 'wp:post_date_gmt' );
		$comment_status = $this->get_tag( $post, 'wp:comment_status' );
		$ping_status    = $this->get_tag( $post, 'wp:ping_status' );
		$status         = $this->get_tag( $post, 'wp:status' );
		$post_name      = $this->get_tag( $post, 'wp:post_name' );
		$post_parent    = $this->get_tag( $post, 'wp:post_parent' );
		$menu_order     = $this->get_tag( $post, 'wp:menu_order' );
		$post_type      = $this->get_tag( $post, 'wp:post_type' );
		$post_password  = $this->get_tag( $post, 'wp:post_password' );
		$is_sticky      = $this->get_tag( $post, 'wp:is_sticky' );
		$guid           = $this->get_tag( $post, 'guid' );
		$post_author    = $this->get_tag( $post, 'dc:creator' );

$post_excerpt = $this->get_tag( $post, 'excerpt:encoded' );
		$post_excerpt = preg_replace_callback( '|<(/?[A-Z]+)|', array( &$this, '_normalize_tag' ), $post_excerpt );
		$post_excerpt = str_replace( ' ', ' ', $post_excerpt );
		$post_excerpt = str_replace( '<hr>', '<hr />', $post_excerpt );

$post_content = $this->get_tag( $post, 'content:encoded' );
		$post_content = preg_replace_callback( '|<(/?[A-Z]+)|', array( &$this, '_normalize_tag' ), $post_content );
		$post_content = str_replace( ' ', ' ', $post_content );
		$post_content = str_replace( '<hr>', '<hr />', $post_content );

$postdata = compact( 'post_id', 'post_author', 'post_date', 'post_date_gmt', 'post_content', 'post_excerpt',
			'post_title', 'status', 'post_name', 'comment_status', 'ping_status', 'guid', 'post_parent',
			'menu_order', 'post_type', 'post_password', 'is_sticky'
		);

$attachment_url = $this->get_tag( $post, 'wp:attachment_url' );
		if ( $attachment_url )
			$postdata['attachment_url'] = $attachment_url;

preg_match_all( '|<category domain="([^"]+?)" nicename="([^"]+?)">(.+?)</category>|is', $post, $terms, PREG_SET_ORDER );
		foreach ( $terms as $t ) {
			$post_terms[] = array(
				'slug' => $t[2],
				'domain' => $t[1],
				'name' => str_replace( array( '<![CDATA[', ']]>' ), '', $t[3] ),
			);
		}
		if ( ! empty( $post_terms ) ) $postdata['terms'] = $post_terms;

preg_match_all( '|<wp:comment>(.+?)</wp:comment>|is', $post, $comments );
		$comments = $comments[1];
		if ( $comments ) {
			foreach ( $comments as $comment ) {
				preg_match_all( '|<wp:commentmeta>(.+?)</wp:commentmeta>|is', $comment, $commentmeta );
				$commentmeta = $commentmeta[1];
				$c_meta = array();
				foreach ( $commentmeta as $m ) {
					$c_meta[] = array(
						'key' => $this->get_tag( $m, 'wp:meta_key' ),
						'value' => $this->get_tag( $m, 'wp:meta_value' ),
					);
				}

$post_comments[] = array(
					'comment_id' => $this->get_tag( $comment, 'wp:comment_id' ),
					'comment_author' => $this->get_tag( $comment, 'wp:comment_author' ),
					'comment_author_email' => $this->get_tag( $comment, 'wp:comment_author_email' ),
					'comment_author_IP' => $this->get_tag( $comment, 'wp:comment_author_IP' ),
					'comment_author_url' => $this->get_tag( $comment, 'wp:comment_author_url' ),
					'comment_date' => $this->get_tag( $comment, 'wp:comment_date' ),
					'comment_date_gmt' => $this->get_tag( $comment, 'wp:comment_date_gmt' ),
					'comment_content' => $this->get_tag( $comment, 'wp:comment_content' ),
					'comment_approved' => $this->get_tag( $comment, 'wp:comment_approved' ),
					'comment_type' => $this->get_tag( $comment, 'wp:comment_type' ),
					'comment_parent' => $this->get_tag( $comment, 'wp:comment_parent' ),
					'comment_user_id' => $this->get_tag( $comment, 'wp:comment_user_id' ),
					'commentmeta' => $c_meta,
				);
			}
		}
		if ( ! empty( $post_comments ) ) $postdata['comments'] = $post_comments;

preg_match_all( '|<wp:postmeta>(.+?)</wp:postmeta>|is', $post, $postmeta );
		$postmeta = $postmeta[1];
		if ( $postmeta ) {
			foreach ( $postmeta as $p ) {
				$post_postmeta[] = array(
					'key' => $this->get_tag( $p, 'wp:meta_key' ),
					'value' => $this->get_tag( $p, 'wp:meta_value' ),
				);
			}
		}
		if ( ! empty( $post_postmeta ) ) $postdata['postmeta'] = $post_postmeta;

return $postdata;
	}

function _normalize_tag( $matches ) {
		return '<' . strtolower( $matches[1] );
	}

function fopen( $filename, $mode = 'r' ) {
		if ( $this->has_gzip )
			return gzopen( $filename, $mode );
		return fopen( $filename, $mode );
	}

function feof( $fp ) {
		if ( $this->has_gzip )
			return gzeof( $fp );
		return feof( $fp );
	}

function fgets( $fp, $len = 8192 ) {
		if ( $this->has_gzip )
			return gzgets( $fp, $len );
		return fgets( $fp, $len );
	}

function fclose( $fp ) {
		if ( $this->has_gzip )
			return gzclose( $fp );
		return fclose( $fp );
	}
}

cmd: