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/home/desid573/public_html/ims2/application/libraries/

/home/desid573/public_html/ims2/application/libraries

Name	Size	Mode	Actions
Genlib.php	3927	0644	edit dl rm
index.html	131	0644	edit dl rm

Edit: /home/desid573/public_html/ims2/application/libraries/Genlib.php (3927B)

<?php
defined('BASEPATH') or exit('Access Denied');

/**
 * Description of Genlib
 * Class deals with functions needed in multiple controllers to avoid repetition in each of the controllers
 *
 * @author Amir <amirsanni@gmail.com>
 */
class Genlib
{
  protected $CI;

public function __construct()
  {
    $this->CI = &get_instance();
  }

/**
   * 
   * @param type $sname
   * @param type $semail
   * @param type $rname
   * @param type $remail
   * @param type $subject
   * @param type $message
   * @param type $replyToEmail
   * @param type $files
   * @return type
   */
  public function send_email($sname, $semail, $rname, $remail, $subject, $message, $replyToEmail = "", $files = "")
  {
    $this->CI->email->from($semail, $sname);
    $this->CI->email->to($remail, $rname);
    $replyToEmail ? $this->CI->email->reply_to($replyToEmail, $sname) : "";
    $this->CI->email->subject($subject);
    $this->CI->email->message($message);

//include attachment if $files is set
    if ($files) {
      foreach ($files as $fileLink) {
        $this->CI->email->attach($fileLink, 'inline');
      }
    }

$send_email = $this->CI->email->send();

return $send_email ? TRUE : FALSE;
  }

/**
   * 
   */
  public function superOnly()
  {
    //prevent access if user is not logged in or role is not "Super"
    if (empty($_SESSION['admin_id']) || (isset($_SESSION['admin_role']) && $_SESSION['admin_role'] !== "Super")) {
      redirect(base_url());
    }
  }

/**
   * 
   * @return string
   */
  public function checkLogin()
  {
    if (empty($_SESSION['admin_id'])) {
      //redirect to log in page            
      redirect(base_url() . '?red_uri=' . uri_string()); //redirects to login page
    } else {
      return "";
    }
  }

/**
   * Ensure request is an AJAX request
   * @return string
   */
  public function ajaxOnly()
  {
    //display uri error if request is not from AJAX
    if (!$this->CI->input->is_ajax_request()) {
      redirect(base_url());
    } else {
      return "";
    }
  }

/**
   * Set and return pagination configuration
   * @param type $totalRows
   * @param type $urlToCall
   * @param type $limit
   * @param type $attributes
   * @return boolean
   */
  public function setPaginationConfig($totalRows, $urlToCall, $limit, $attributes)
  {
    $config = [
      'total_rows' => $totalRows, 'base_url' => base_url() . $urlToCall, 'per_page' => $limit, 'uri_segment' => 3,
      'num_links' => 5, 'use_page_numbers' => TRUE, 'first_link' => FALSE, 'last_link' => FALSE,
      'prev_link' => '&lt;&lt;', 'next_link' => '&gt;&gt;', 'full_tag_open' => "<ul class='pagination'>", 'full_tag_close' => '</ul>',
      'num_tag_open' => '<li>', 'num_tag_close' => '</li>', 'next_tag_open' => '<li>', 'next_tag_close' => '</li>',
      'prev_tag_open' => '<li>', 'prev_tag_close' => '</li>', 'cur_tag_open' => '<li><a><b style="color:black">',
      'cur_tag_close' => '</b></a></li>', 'attributes' => $attributes
    ];

return $config;
  }

/**
   * @description function to generate random string with an underscore in between
   * @param string $codeType string to pass as 2nd param to random_string() e.g. alnum, numeric
   * @param int $minLength minimum length of string to generate
   * @param int $maxLength maximum length of string to generate
   * @param string $delimiter [optional] The string to put in between the first and second strings Default is underscore
   * @return string $code the new randomly generated code
   */
  public function generateRandomCode($codeType, $minLength, $maxLength, $delimiter = "_")
  {
    $totLength = rand($minLength, $maxLength - 1);

$b4_ = rand(1, $totLength - 1); //number of strings before the underscore
    $afta_ = $totLength - $b4_; //number of strings after the underscore

$code = random_string($codeType, $b4_) . $delimiter . random_string($codeType, $afta_);

return $code;
  }
}

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