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PATH: home / letacommog / adelcya / wp-content / plugins / all-in-one-favicon / includes

<?php
/**
 * @package Techotronic
 * @subpackage All in one Favicon
 *
 * @since 4.0
 * @author Arne Franken
 *
 * Object that handles all actions in the WordPress backend
 */

require_once (dirname (__FILE__) . '/favicon-render-helper.php');

class AioFaviconBackend {

/**
   * Constructor
   *
   * @since 4.0
   * @access public
   * @access static
   * @author Arne Franken
   *
   * @param array $aioFaviconSettings user settings
   * @param array $aioFaviconDefaultSettings default plugin settings
   * @param AIOFaviconDonationLoader $donationLoader the donationloader
   * @param array $faviconFrontendMap mapping of favicon types to translatable Strings
   * @param array $faviconBackendMap mapping of favicon types to translatable Strings
   *
   * @return void
   */
  //public static function AioFaviconBackend($aioFaviconSettings) {
  function __construct($aioFaviconSettings, $aioFaviconDefaultSettings, $donationLoader,
                              $faviconFrontendMap, $faviconBackendMap) {

$this->aioFaviconSettings = $aioFaviconSettings;
    $this->aioFaviconDefaultSettings = $aioFaviconDefaultSettings;
    $this->donationLoader = $donationLoader;
    $this->faviconRenderHelper = new FaviconRenderHelper($this->aioFaviconSettings,AIOFAVICON_BACKEND);
    $this->faviconFrontendMap = $faviconFrontendMap;
    $this->faviconBackendMap = $faviconBackendMap;
    $this->faviconMap = array_merge($faviconFrontendMap,$faviconBackendMap);
  }

// AioFaviconBackend()

/**
   * Initialize
   *
   * @since 4.0
   * @access public
   * @author Arne Franken
   *
   * @return void
   */
  //public function init() {
  function init() {
    add_action('admin_head', array(& $this->faviconRenderHelper, 'renderFavicons'));

// add options page
    add_action('admin_menu', array(& $this, 'registerAdminMenu'));

add_action('admin_post_aioFaviconDeleteSettings', array(& $this, 'aioFaviconDeleteSettings'));
    add_action('admin_post_aioFaviconUpdateSettings', array(& $this, 'aioFaviconUpdateSettings'));

//only load JavaScript if we are on this plugin's settingspage
    if (isset($_GET['page']) && $_GET['page'] == AIOFAVICON_PLUGIN_BASENAME) {
      add_action('admin_enqueue_scripts', array(& $this->donationLoader, 'registerDonationJavaScript'));
      add_action('admin_enqueue_scripts', array(& $this, 'registerAdminScripts'));
    }
  }

//init()

/**
   * Builds the JavaScript array of all uploaded Favicons.
   * Also registers JavaScript file.
   *
   * @since 4.0
   * @access public
   * @author Arne Franken
   *
   * @return void
   */
  //public function registerAdminScripts() {
  function registerAdminScripts() {
    $backendJavaScriptArray = array();

if (!empty($this->aioFaviconSettings)) {
      foreach ((array)$this->aioFaviconSettings as $type => $url) {
        if (!empty($url)) {
          if (preg_match('/backend/i', $type) || preg_match('/frontend/i', $type)) {
            $backendJavaScriptArray[$type] = $url;
          }
        }
      }
    }
    wp_register_script('aiofavicon', AIOFAVICON_PLUGIN_URL . '/js/aiofavicon-min.js', array('jquery'));
    wp_enqueue_script('aiofavicon');
    wp_localize_script('aiofavicon', 'Aiofavicon', $backendJavaScriptArray);
  }

// registerAdminScripts()

/**
   * Render Settings page
   *
   * @since 1.0
   * @access public
   * @author Arne Franken
   *
   * @return void
   */
  //public function renderSettingsPage() {
  function renderSettingsPage() {
    include_once 'settings-page.php';
  }

// renderSettingsPage()

/**
   * Add settings link to plugin management page
   *
   * @since 1.0
   * @access public
   * @author Arne Franken
   *
   * @param  array $action_links original links
   *
   * @return array $action_links with link to settings page
   */
  //public function addPluginActionLinks($action_links) {
  function addPluginActionLinks($action_links) {
    $settings_link = '<a href="options-general.php?page=' . AIOFAVICON_PLUGIN_BASENAME . '">' . __('Settings', AIOFAVICON_TEXTDOMAIN) . '</a>';
    array_unshift($action_links, $settings_link);

return $action_links;
  }

//addPluginActionLinks()

/**
   * Registers the Settings Page in the Admin Menu
   *
   * @since 1.0
   * @access public
   * @author Arne Franken
   *
   * @return void
   */
  //public function registerAdminMenu() {
  function registerAdminMenu() {
    $return_message = '';

if (function_exists('add_management_page') && current_user_can('manage_options')) {

// update, uninstall message
      if (strpos($_SERVER['REQUEST_URI'], 'all-in-one-favicon.php') && isset($_GET['aioFaviconUpdateSettings'])) {
        $return_message = sprintf(__('Successfully updated %1$s settings.', AIOFAVICON_TEXTDOMAIN), AIOFAVICON_NAME);
      } elseif (strpos($_SERVER['REQUEST_URI'], 'all-in-one-favicon.php') && isset($_GET['aioFaviconDeleteSettings'])) {
        $return_message = sprintf(__('%1$s settings were successfully deleted.', AIOFAVICON_TEXTDOMAIN), AIOFAVICON_NAME);
      }
    }
    $this->registerAdminNotice($return_message);

$this->registerSettingsPage();
  }

// registerAdminMenu()

/**
   * Update plugin settings wrapper
   *
   * handles checks and redirect
   *
   * @since 1.0
   * @access public
   * @author Arne Franken
   *
   * @return void
   */
  //public function aioFaviconUpdateSettings() {
  function aioFaviconUpdateSettings() {
    if (!current_user_can('manage_options'))
      wp_die(__('Did not update settings, you do not have the necessary rights.', AIOFAVICON_TEXTDOMAIN));

//cross check the given referer for nonce set in settings form
    check_admin_referer('aio-favicon-settings-form');

// get new settings from POST
    $usersettings = $_POST[AIOFAVICON_SETTINGSNAME];

// if URL was copy / pasted into form, fields named "*-text", but must be saved without "-text" suffix.
    foreach ($usersettings as $settingsName => $settingsValue) {
      if(preg_match('/(.*)-text/i',$settingsName, $matches)) {
        if (count($matches) > 1) {
          $match = $matches[1];
          if(!empty($settingsValue)) {
            $usersettings[$match] = $settingsValue;
          }
        }
        //delete "*-text" from incoming array
        unset($usersettings[$settingsName]);
      }
    }

// Create the settings array by merging the user's settings and the defaults
    $defaultArray = $this->aioFaviconDefaultSettings;
    $this->aioFaviconSettings = wp_parse_args($usersettings, wp_parse_args((array)get_option(AIOFAVICON_SETTINGSNAME), $defaultArray));

//don't show link in meta box by default any more.
    if (!isset($usersettings['removeLinkFromMetaBox'])) {
      $this->aioFaviconSettings['removeLinkFromMetaBox'] = false;
    }

// handle file upload
    $overrides = array('action' => 'aioFaviconUpdateSettings');
    foreach ($_FILES as $icoName => $icoArray) {
      if(!empty($icoArray['name'])) {
        $file = wp_handle_upload($_FILES[$icoName], $overrides);
        if (isset($file['url'])) {
          $this->aioFaviconSettings[$icoName] = $file['url'];
        }
      }
    }

// delete files if checkboxes are checked
    foreach ($_POST as $key => $value) {
      if (preg_match('/delete-(.*)/i', $key, $matches)) {
        if (count($matches) > 1) {
          $match = $matches[1];
          $this->deleteFile($match);
        }
      }
    }

$this->updateSettingsInDatabase();
    $referrer = str_replace(array('&aioFaviconUpdateSettings', '&aioFaviconDeleteSettings'), '', $_POST['_wp_http_referer']);
    wp_redirect($referrer . '&aioFaviconUpdateSettings');
  }

// aioFaviconUpdateSettings()

/**
   * Delete plugin settings wrapper
   *
   * handles checks and redirect
   *
   * @since 1.0
   * @access public
   * @author Arne Franken
   *
   * @return void
   */
  //public function aioFaviconDeleteSettings() {
  function aioFaviconDeleteSettings() {

if (current_user_can('manage_options') && isset($_POST['delete_settings-true'])) {
      //cross check the given referer for nonce set in delete settings form
      check_admin_referer('aio-favicon-delete_settings-form');

foreach($this->faviconMap as $key => $value) {
        $this->deleteFile($key);
      }

$this->deleteSettingsFromDatabase();

}
    else {
      wp_die(sprintf(__('Did not delete %1$s settings. Either you dont have the nececssary rights or you didnt check the checkbox.', AIOFAVICON_TEXTDOMAIN), AIOFAVICON_NAME));
    }
    //clean up referrer
    $referrer = str_replace(array('&aioFaviconUpdateSettings', '&aioFaviconDeleteSettings'), '', $_POST['_wp_http_referer']);
    wp_redirect($referrer . '&aioFaviconDeleteSettings');
  }

// aioFaviconDeleteSettings()

//===================================================================

/**
   * Registers Admin Notices
   *
   * @since 1.0
   * @access private
   * @author Arne Franken
   *
   * @param string $notice to register notice with.
   *
   * @return void
   */
  //private function registerAdminNotice($notice) {
  function registerAdminNotice($notice) {
    if ($notice != '') {
      $message = '<div class="updated fade"><p>' . $notice . '</p></div>';
      add_action('admin_notices', create_function('', "echo '$message';"));
    }
  }

// registerAdminNotice()

/**
   * Delete favicon file
   *
   * @since 4.0
   * @access private
   * @author Arne Franken
   *
   * @param String $faviconName
   *
   * @return void
   */
  //private function deleteFile($faviconName) {
  function deleteFile($faviconName) {
    $url = $this->aioFaviconSettings[$faviconName];
    if ($url != '') {
      $uploads = wp_upload_dir();
      $regex = '#' . $uploads['baseurl'] . '/(.*)#i';
      preg_match($regex, $url, $relativePath);

if (count($relativePath) > 1) {
        $pathToFile = $uploads['basedir'] . '/' . $relativePath[1];
        @ unlink($pathToFile);
      }
    }

//delete setting
    $this->aioFaviconSettings[$faviconName] = '';
  }

// deleteFile()

/**
   * Update plugin settings
   *
   * handles updating settings in the WordPress database
   *
   * @since 1.0
   * @access private
   * @author Arne Franken
   *
   * @return void
   */
  //private function updateSettingsInDatabase() {
  function updateSettingsInDatabase() {
    update_option(AIOFAVICON_SETTINGSNAME, $this->aioFaviconSettings);
  }

//updateSettingsInDatabase()

/**
   * Register the settings page in WordPress
   *
   * @since 1.0
   * @access private
   * @author Arne Franken
   *
   * @return void
   */
  //private function registerSettingsPage() {
  function registerSettingsPage() {
    if (current_user_can('manage_options')) {
      add_filter('plugin_action_links_' . AIOFAVICON_PLUGIN_BASENAME, array(& $this, 'addPluginActionLinks'));
      add_options_page(AIOFAVICON_NAME, AIOFAVICON_NAME, 'manage_options', AIOFAVICON_PLUGIN_BASENAME, array(& $this, 'renderSettingsPage'));
    }
  }

// registerSettingsPage()

/**
   * Delete plugin settings
   *
   * handles deletion from WordPress database
   *
   * @since 1.0
   * @access private
   * @author Arne Franken
   *
   * @return void
   */
  //private function deleteSettingsFromDatabase() {
  function deleteSettingsFromDatabase() {
    delete_option(AIOFAVICON_SETTINGSNAME);
  }

// deleteSettingsFromDatabase()

/**
   * Read HTML from a remote url
   *
   * @since 2.1
   * @access private
   * @author Arne Franken
   *
   * @param string $url
   *
   * @return string the response
   */
  //private function getRemoteContent($url) {
  function getRemoteContent($url) {
    if (function_exists('wp_remote_request')) {

$options = array('user-agent' => AIOFAVICON_USERAGENT);

$response = wp_remote_request($url, $options);

if (is_wp_error($response)) {
        return false;
      }

if (200 != wp_remote_retrieve_response_code($response)) {
        return false;
      }

return wp_remote_retrieve_body($response);
    }

return false;
  }

// getRemoteContent()

/**
   * gets current URL to return to after donating
   *
   * @since 2.1
   * @access private
   * @author Arne Franken
   *
   * @return void
   */
  //private function getReturnLocation(){
  function getReturnLocation() {
    $currentLocation = "http";
    $currentLocation .= ((isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on') ? "s" : "") . "://";
    $currentLocation .= $_SERVER['SERVER_NAME'];

if (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on') {

if ($_SERVER['SERVER_PORT'] != '443') {
        $currentLocation .= ":" . $_SERVER['SERVER_PORT'];
      }
    }
    else {

if ($_SERVER['SERVER_PORT'] != '80') {
        $currentLocation .= ":" . $_SERVER['SERVER_PORT'];
      }
    }

$currentLocation .= $_SERVER['REQUEST_URI'];
    echo $currentLocation;
  }

// getReturnLocation()

}

// AioFaviconBackend()
?>

[+] ..
[-] aio-favicon-backend.php [edit]
[-] debugger.php [edit]
[-] favicon-render-helper.php [edit]
[+] settings-page
[-] aio-favicon-frontend.php [edit]
[-] settings-page.php [edit]
[-] donationloader.php [edit]