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cloudfiles-cdn.php
cloudfiles-cdn.php 14.68 KiB
<?php
/*
Plugin Name: Cloudfiles CDN
Plugin URI: http://voceconnect.com/
Description: Adds/Deletes uploaded images on CDN and rewrites asset URLs to CDN
Version: 0.1
Author: Chris Scott, Michael Pretty
Author URI: http://voceconnect.com/
*/
require_once('voce-settings.php');
class CloudfilesCdn {
var $submenu_general;
//private static $option_group = 'cloudfiles_cdn';
const OPTION_GENERAL = 'cloudfiles_cdn_general';
/**
* get general setting
*
* @param string $setting setting name
* @return mixed setting value or false if not set
*/
public static function get_setting($setting) {
$settings = get_option(self::OPTION_GENERAL);
if(!$settings || !is_array($settings)) {
$settings = array(
'file_extensions' => 'bmp|bz2|css|gif|ico|gz|jpg|jpeg|js|mp3|pdf|png|rar|rtf|swf|tar|tgz|txt|wav|zip'
);
}
return (isset($settings[$setting])) ? $settings[$setting] : false;
}
public function __construct() {}
public function initialize() {
// relies on Voce_Settings
if (!class_exists('Voce_Settings')) {
return;
}
add_action('admin_menu', array($this, 'add_options_page'));
if (!self::get_setting('username') || !self::get_setting('api_key') || !self::get_setting('container') || !self::get_setting('root_url') || !self::get_setting('file_extensions')) {
add_action('admin_notices', array($this, 'settings_warning'));
return;
}
add_filter('wp_handle_upload', array($this, 'catch_wp_handle_upload'));
add_filter('wp_delete_file', array($this, 'catch_wp_delete_file'));
add_filter('wp_generate_attachment_metadata', array($this, 'catch_wp_generate_attachment_metadata'));
add_filter('bp_core_avatar_cropstore', array($this, 'catch_bp_core_avatar_cropstore'));
add_action('bp_core_avatar_save', array($this, 'catch_bp_core_avatar_save'), 10, 2);
}
public function settings_warning() {
echo "<div class='update-nag'>The Cloudfiles CDN plugin is missing some required settings.</div>";
}
/**
* adds the options page
*
* @return void
*/
public function add_options_page() {
$this->submenu_general = add_options_page('Cloudfiles CDN', 'Cloudfiles CDN', 'manage_options', self::OPTION_GENERAL, array($this, 'submenu_general'));
$settings = new Voce_Settings(self::OPTION_GENERAL, self::OPTION_GENERAL);