/home/arranoyd/magicraft/wp-content/plugins/popup-maker/includes/class-pum-previews.php
<?php
/**
* Cookie
*
* @package PUM
* @subpackage Classes/PUM_Previews
* @copyright Copyright (c) 2016, Daniel Iser
* @license http://opensource.org/licenses/gpl-3.0.php GNU Public License
* @since 1.4
*/
// Exit if accessed directly
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* Class PUM_Previews
*
* This class sets up the necessary changes to allow admins & editors to preview popups on the front end.
*/
class PUM_Previews {
/**
* Initiator method.
*/
public static function init() {
add_filter( 'template_include', array( __CLASS__, 'template_include' ), 1000, 2 );
add_filter( 'pum_popup_is_loadable', array( __CLASS__, 'is_loadable' ), 1000, 2 );
add_filter( 'pum_popup_get_data_attr', array( __CLASS__, 'data_attr' ), 1000, 2 );
add_filter( 'popmake_popup_post_type_args', array( __CLASS__, 'post_type_args' ) );
}
/**
* This changes the template to a blank one to prevent duplicate content issues.
*
* @param $template
*
* @return string
*/
public static function template_include( $template ) {
if ( ! is_singular( 'popup' ) ) {
return $template;
}
return POPMAKE_DIR . 'templates/single-popup.php';
}
/**
* For popup previews this will force only the correct popup to load.
*
* @param $loadable
* @param $popup_id
*
* @return bool
*/
public static function is_loadable( $loadable, $popup_id ) {
if ( ! is_singular( 'popup' ) ) {
return $loadable;
}
if ( absint( $popup_id ) == get_the_ID() ) {
return true;
}
return false;
}
/**
* On popup previews replace triggers with an admin debug trigger.
*
* @param $data_attr
* @param $popup_id
*
* @return mixed
*/
public static function data_attr( $data_attr, $popup_id ) {
if ( ! is_singular( 'popup' ) ) {
return $data_attr;
}
$data_attr['triggers'] = array(
array(
'type' => 'admin_debug',
),
);
return $data_attr;
}
/**
* Sets the Popup Post Type public arg to true for content editors.
*
* This enables them to use the built in preview links.
*
* @param $args
*
* @return mixed
*/
public static function post_type_args( $args = array() ) {
global $pagenow;
if ( defined( "DOING_AJAX" ) && DOING_AJAX ) {
return $args;
}
if ( ( ( is_admin() && $pagenow == 'post.php' && ( isset( $_GET['post'] ) && get_post_type( $_GET['post'] ) == 'popup' ) ) || get_post_type() == 'popup' ) && current_user_can( 'edit_posts' ) ) {
$args['public'] = true;
}
return $args;
}
}
// Initiate the PUM_Preview Class.
PUM_Previews::init();