Viewing file:  ajax.php (2.23 KB) -rw-r--r--
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<?php
// We need the ABSPATH
if (!defined('ABSPATH')) exit;
// Handle AJAX functions
// Is the nonce there ?
if(empty($_REQUEST['sitepad_nonce'])){
return;
}
// Switch Language
add_action( 'wp_ajax_change_lang', 'change_lang' );
//add_action( 'wp_ajax_nopriv_change_lang', 'change_lang' );
function change_lang() {
// Some AJAX security
check_ajax_referer('sitepad_ajax', 'sitepad_nonce');
if(!is_super_admin()){
die();
}
$lang = optGET('sitepad_lang');
update_option('WPLANG', $lang );
// Switch translation in case WPLANG was changed.
$language = get_option( 'WPLANG' );
if ( $language ) {
load_default_textdomain( $language );
} else {
unload_textdomain( 'default' );
}
// Update the language preference for SitePad editor
die('done'); // this is required to terminate immediately as this is just an ajax call
}
// The ajax handler
add_action('wp_ajax_sitepad_save_screenshot', 'sitepad_save_screenshot');
function sitepad_save_screenshot(){
global $sitepad;
// Some AJAX security
check_ajax_referer('sitepad_ajax', 'sitepad_nonce');
$postID = optREQ('postID');
$post_name = $_POST['post_name'];
$data = $_POST['image'];
$data = substr($data, strpos($data, ',') + 1);
$data = base64_decode($data);
// Make sure the dir exists
mkdir($sitepad['screenshots_path'], 0755, true);
// Save an upload
file_put_contents($sitepad['screenshots_path'].'/'.$post_name.'.jpg', $data);
echo '{done:'.$postID.'}';
die();
}
add_action( 'wp_ajax_sitepad_reset_site', 'sitepad_reset_site' );
function sitepad_reset_site(){
global $wpdb, $wp_rewrite, $pagelayer;
// Some AJAX security
check_ajax_referer('sitepad_ajax', 'sitepad_nonce');
if(!current_user_can( 'manage_options' )){
wp_send_json(array('error' => 'You do not have permission to reset site !'));
}
$reset_todo = optGET('reset_todo');
if(empty($reset_todo) || !in_array($reset_todo, array('pages', 'posts', 'all'))){
wp_send_json(array('error' => 'Invalid reset action'));
}
// Reset the site
$ret = sitepad_reset_site_fn($reset_todo);
if($ret){
wp_send_json(array('done' => 1));
}else{
wp_send_json(array('error' => 'An unexpected error occured'));
}
}
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