$v){ if(is_numeric($v)) $escaped[] = $wpdb->prepare('%d', $v); else $escaped[] = $wpdb->prepare('%s', $v); } return implode(',', $escaped); } } if (!function_exists('asfb_check_folder')) { function asfb_check_folder() { global $ASFB_config; if ( !is_writable($ASFB_config['cache']['dir']) || !is_writable($ASFB_config['cache']['dir'] . 'css') || !is_writable($ASFB_config['cache']['dir'] . 'template') ) { add_action( 'admin_notices', function(){ ?>
'. urldecode('Upgrade%20now').'!', 'advanced_search_form_builder' ); ?>