<?php

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/**

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* This file defines Builder Layouts and Layout Parts

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*

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* Themify_Builder_Layouts class register post type for Layouts and Layout Parts

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* Custom metabox, shortcode, and load layout / layout part.

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*

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*

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* @package Themify_Builder

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* @subpackage Themify_Builder/classes

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*/

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if (!class_exists('Themify_Builder_Layouts',false)) {

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/**

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* The Builder Layouts class.

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*

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* This class register post type for Layouts and Layout Parts

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* Custom metabox, shortcode, and load layout / layout part.

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*

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*

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* @package Themify_Builder

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* @subpackage Themify_Builder/classes

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* @author Themify

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*/

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class Themify_Builder_Layouts {

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/**

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* Post Type Layout Object.

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*

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* @access public

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* @var object $layout .

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*/

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const LAYOUT_SLUG = 'tbuilder_layout';

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/**

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* Post Type Layout Part Object.

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*

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* @access public

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* @var string $layout_part_slug .

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*/

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const LAYOUT_PART_SLUG = 'tbuilder_layout_part';

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/**

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* Store registered layout / part post types.

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*

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* @access public

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* @var array $post_types .

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*/

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private static $post_types = array();

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/**

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* Holds a list of layout provider instances

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*/

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private static $provider_instances = array();

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/**

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* Constructor

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*

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* @access public

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*/

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public static function init() {

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self::register_layout();

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if (is_admin()) {

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// Builder write panel

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add_filter('themify_post_types', array(__CLASS__, 'extend_post_types'));

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add_filter('themify_builder_post_types_support', array(__CLASS__, 'add_builder_support'));

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add_action('add_meta_boxes_tbuilder_layout_part', array(__CLASS__, 'custom_meta_boxes'));

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add_action('add_meta_boxes_tbuilder_layout', array(__CLASS__, 'custom_meta_boxes'));

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// add_action('wp_ajax_set_layout_action', array(__CLASS__, 'set_layout_action'), 10);

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add_action('wp_ajax_tb_save_custom_layout', array(__CLASS__, 'save_custom_layout_ajaxify'), 10);

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add_action('wp_ajax_tb_get_save_custom_layout', array(__CLASS__, 'get_custom_layout_ajaxify'), 10);

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// Quick Edit Links

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add_filter('post_row_actions', array(__CLASS__, 'row_actions'));

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add_filter('page_row_actions', array(__CLASS__, 'row_actions'));

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add_filter('bulk_actions-edit-tbuilder_layout_part', array(__CLASS__, 'row_bulk_actions'));

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add_filter('bulk_actions-edit-tbuilder_layout', array(__CLASS__, 'row_bulk_actions'));

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add_filter('handle_bulk_actions-edit-tbuilder_layout_part', array(__CLASS__, 'export_row_bulk'), 10, 3);

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add_filter('handle_bulk_actions-edit-tbuilder_layout', array(__CLASS__, 'export_row_bulk'), 10, 3);

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add_action('admin_init', array(__CLASS__, 'duplicate_action'));

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add_action('admin_init', array(__CLASS__, 'export_row'));

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// Ajax hook for Layout and Layout Parts import file.

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add_action('wp_ajax_tb_bulk_import', array(__CLASS__, 'row_bulk_import'));

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add_action('admin_enqueue_scripts', array(__CLASS__, 'admin_enqueue'));

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}

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else{

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add_filter('template_include', array(__CLASS__, 'template_singular_layout'));

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}

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add_shortcode('themify_layout_part', array(__CLASS__, 'layout_part_shortcode'));

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}

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/**

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* Registers providers for layouts in Builder

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*

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* @since 2.0.0

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*/

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private static function register_providers() {

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$providers = apply_filters('themify_builder_layout_providers', array(

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'Themify_Builder_Layouts_Provider_Custom'

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));

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foreach ($providers as $provider) {

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if (class_exists($provider,false)) {

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$instance = new $provider();

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self::$provider_instances[$instance->get_id()] = $instance;

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}

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}

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}

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/**

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* Get a single layout provider instance

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*

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* @since 2.0.0

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*/

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public static function get_provider($id) {

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return isset(self::$provider_instances[$id]) ? self::$provider_instances[$id] : false;

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}

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private static function register_layout_post_type() {

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return new CPT(array(

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'post_type_name' => self::LAYOUT_SLUG,

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'singular' => __('Layout', 'themify'),

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'plural' => __('Layouts', 'themify')

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), array(

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'supports' => array('title', 'thumbnail'),

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'exclude_from_search' => true,

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'show_in_nav_menus' => false,

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'show_in_menu' => false,

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'public' => true

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));

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}

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private static function register_layout_part_post_type() {

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return new CPT(array(

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'post_type_name' => self::LAYOUT_PART_SLUG,

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'singular' => __('Layout Part', 'themify'),

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'plural' => __('Layout Parts', 'themify'),

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'slug' => 'tbuilder-layout-part'

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), array(

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'supports' => array('title', 'thumbnail'),

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'exclude_from_search' => true,

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'show_in_nav_menus' => false,

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'show_in_admin_bar' => true,

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'show_in_menu' => false,

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'public' => true

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));

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}

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/**

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* Register Layout and Layout Part Custom Post Type

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*

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* @access public

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*/

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private static function register_layout() {

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if (!class_exists('CPT',false)) {

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include THEMIFY_DIR . '/CPT.php';

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}

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// create a template custom post type

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$layout = self::register_layout_post_type();

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// define the columns to appear on the admin edit screen

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$layout->columns(array(

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'cb' => '<input type="checkbox" />',

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'title' => __('Title', 'themify'),

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'thumbnail' => __('Thumbnail', 'themify'),

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'author' => __('Author', 'themify'),

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'date' => __('Date', 'themify')

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));

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// populate the thumbnail column

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$layout->populate_column('thumbnail', array(__CLASS__, 'populate_column_layout_thumbnail'));

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// use "pages" icon for post type

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$layout->menu_icon('dashicons-admin-page');

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// create a template custom post type

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$layout_part = self::register_layout_part_post_type();

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// define the columns to appear on the admin edit screen

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$layout_part->columns(array(

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'cb' => '<input type="checkbox" />',

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'title' => __('Title', 'themify'),

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'shortcode' => __('Shortcode', 'themify'),

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'author' => __('Author', 'themify'),

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'date' => __('Date', 'themify')

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));

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// populate the thumbnail column

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$layout_part->populate_column('shortcode', array(__CLASS__, 'populate_column_layout_part_shortcode'));

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// use "pages" icon for post type

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$layout_part->menu_icon('dashicons-screenoptions');

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self::set_post_type_var($layout->post_type_name);

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self::set_post_type_var($layout_part->post_type_name);

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add_post_type_support($layout->post_type_name, 'revisions');

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add_post_type_support($layout_part->post_type_name, 'revisions');

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if (is_admin()) {

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self::register_providers();

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}

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}

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/**

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* Set the post type variable.

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*

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* @access public

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* @param string $name

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*/

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public static function set_post_type_var(string $name) {

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self::$post_types[] = $name;

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}

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/**

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* Custom column thumbnail.

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*

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* @access public

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* @param array $column

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* @param object $post

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*/

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public static function populate_column_layout_thumbnail($column, $post) {

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echo get_the_post_thumbnail($post->ID, 'thumbnail');

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}

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/**

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* Custom column for shortcode.

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*

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* @access public

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* @param array $column

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* @param object $post

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*/

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public static function populate_column_layout_part_shortcode($column, $post) {

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echo

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'<input readonly size="30" type="text" onclick="this.select();" value="' . esc_attr(sprintf('[themify_layout_part id="%d"]', $post->ID)) . '">',

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'<br/>',

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'<input readonly size="30" type="text" onclick="this.select();" value="' . esc_attr(sprintf('[themify_layout_part slug="%s"]', $post->post_name)) . '">';

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}

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/**

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* Includes this custom post to array of cpts managed by Themify

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*

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* @access public

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* @param Array $types

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* @return Array

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*/

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public static function extend_post_types(array $types):array {

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$types[]=self::LAYOUT_SLUG;

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$types[]=self::LAYOUT_PART_SLUG;

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return $types;

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}

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/**

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* Add meta boxes to layout and/or layout part screens.

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*

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* @access public

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* @param object $post

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*/

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public static function custom_meta_boxes($post) {

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add_meta_box('layout-part-info', __('Using this Layout Part', 'themify'), array(__CLASS__, 'layout_part_info'), self::LAYOUT_PART_SLUG, 'side', 'default');

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}

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/**

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* Displays information about this layout part.

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*

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* @access public

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*/

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public static function layout_part_info() {

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$layout_part = get_post();

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echo '<div>', __('To display this Layout Part, insert this shortcode:', 'themify'), '<br/>

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<input type="text" readonly="readonly" class="widefat" onclick="this.select()" value="' . esc_attr('[themify_layout_part id="' . $layout_part->ID . '"]') . '" />';

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if (!empty($layout_part->post_name)) {

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echo '<input type="text" readonly="readonly" class="widefat" onclick="this.select()" value="' . esc_attr('[themify_layout_part slug="' . $layout_part->post_name . '"]') . '" />';

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}

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echo '</div>';

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}

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/**

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* Custom layout for Template / Template Part Builder Editor.

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*/

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public static function template_singular_layout(?string $original_template):?string{

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if (is_singular(array(self::LAYOUT_SLUG, self::LAYOUT_PART_SLUG))) {

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$templatefilename = 'template-builder-editor.php';

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$return_template = locate_template(

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array(

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trailingslashit('themify-builder/templates') . $templatefilename

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)

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);

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// Get default template

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if (!$return_template){

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$return_template = THEMIFY_BUILDER_TEMPLATES_DIR . '/' . $templatefilename;

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}

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return $return_template;

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} else {

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return $original_template;

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}

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}

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/*

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public static function set_layout_action() {

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check_ajax_referer('tf_nonce', 'nonce');

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if ( ! empty( $_POST['bid'] ) && current_user_can( 'edit_post', $_POST['bid'] ) ) {

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$mode = !empty($_POST['mode']) ? 'themify_builder_layout_appended' : 'themify_builder_layout_loaded';

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do_action($mode, array('template_slug' => '', 'current_builder_id' => (int) $_POST['bid'], 'layout_group' => '', 'builder_data' => ''));

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}

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die;

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}

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*/

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/**

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* Layout Part Shortcode

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*

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* @access public

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* @param array $atts

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* @return string

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*/

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public static function layout_part_shortcode(array $atts):string {

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if ( ! empty( $atts['id'] ) ) {

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$id = $atts['id'];

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} else if ( ! empty( $atts['slug'] ) ) {

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$post = get_page_by_path( $atts['slug'], OBJECT, self::LAYOUT_PART_SLUG );

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if ( ! $post ) {

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return '';

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}

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$id = $post->ID;

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} else {

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return '';

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}

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$id = themify_maybe_translate_object_id( $id );

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$post = get_post( $id );

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if ( ! $post ) {

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return '';

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}

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$id = $post->ID;

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if ($id == Themify_Builder::$builder_active_id && Themify_Builder_Model::is_front_builder_activate()) {

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static $isDone = false; //return only for first element

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if ($isDone === false) {

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$isDone = true;

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return Themify_Builder::render($id);

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}

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}

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// infinite-loop prevention

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static $stack = array();

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if (isset($stack[$id])) {

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$message = sprintf(__('Layout Part %s is in an infinite loop.', 'themify'), $id);

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return "<!-- {$message} -->";

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} else {

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$stack[$id] = true;

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}

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$output = '';

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$builder_data = ThemifyBuilder_Data_Manager::get_data($id);

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// Check For page break module

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if (!Themify_Builder::$frontedit_active) {

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$module_list = Themify_Builder::get_builder_modules_list($id);

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$page_breaks = 0;

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foreach ($module_list as $module) {

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if (isset($module['mod_name']) && 'page-break' === $module['mod_name']) {

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++$page_breaks;

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}

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}

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unset($module_list);

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$template_args = array();

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if ($page_breaks > 0) {

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$pb_result = Themify_Builder::load_current_inner_page_content($builder_data, $page_breaks);

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$builder_data = $pb_result['builder_data'];

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$template_args['pb_pagination'] = $pb_result['pagination'];

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$pb_result = null;

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}

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}

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if (!empty($builder_data)) {

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$template_args['builder_output'] = $builder_data;

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$template_args['builder_id'] = $id;

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$template_args['l_p'] = true;

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if (Themify_Builder::$frontedit_active === false) {

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$isActive = isset($_POST['action']) && $_POST['action'] === 'tb_render_element_shortcode';

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Themify_Builder::$frontedit_active = $isActive;

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}

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$output = Themify_Builder_Component_Module::retrieve_template('builder-layout-part-output.php', $template_args, THEMIFY_BUILDER_TEMPLATES_DIR, '', false);

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if (isset($isActive)) {

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Themify_Builder::$frontedit_active = false;

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}

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if (!themify_is_ajax()) {

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Themify_Builder::get_builder_stylesheet($output);

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}

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unset($template_args);

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}

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unset($stack[$id]);

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return $output;

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}

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/**

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* Save as Layout

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*

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* @access public

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*/

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public static function save_custom_layout_ajaxify() {

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check_ajax_referer('tf_nonce', 'nonce');

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$response = array(

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'status' => 'failed',

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'msg' => __('Something went wrong', 'themify')

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);

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if (!empty($_POST['postid']) && current_user_can( 'edit_posts' )) {

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$template = get_post((int) $_POST['postid']);

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$title = !empty($_POST['layout_title_field']) ? sanitize_text_field($_POST['layout_title_field']) : $template->post_title . ' Layout';

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$builder_data = ThemifyBuilder_Data_Manager::get_data($template->ID);

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if (!empty($builder_data)) {

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$new_id = wp_insert_post(array(

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'post_status' => current_user_can( 'publish_posts' ) ? 'publish' : 'draft',

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'post_type' => self::LAYOUT_SLUG,

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'post_author' => $template->post_author,

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'post_title' => $title

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));

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ThemifyBuilder_Data_Manager::save_data($builder_data, $new_id);

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// Set image as Featured Image

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if (!empty($_POST['layout_img_field_id'])) {

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set_post_thumbnail($new_id, (int) $_POST['layout_img_field_id']);

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}

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$response['status'] = 'success';

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$response['msg'] = '';

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}

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}

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wp_send_json($response);

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}

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public static function get_custom_layout_ajaxify() {

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check_ajax_referer('tf_nonce', 'nonce');

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if ( ! current_user_can( 'edit_posts' ) ) {

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die;

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}

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$slug = !empty($_POST['slug']) ? sanitize_text_field($_POST['slug']) : '';

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if ($slug !== '') {

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$args = array(

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'name' => $slug,

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'post_type' => self::LAYOUT_SLUG,

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'post_status' => 'publish',

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'no_found_rows' => true,

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'cache_results' => false,

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'numberposts' => 1

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);

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$template = get_posts($args);

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if ($template) {

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$layouts = ThemifyBuilder_Data_Manager::get_data($template[0]->ID);

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} else {

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wp_send_json_error(__('Requested layout not found.', 'themify'));

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}

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} else {

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$layouts = self::get_saved_layouts();

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}

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wp_send_json($layouts);

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}

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/**

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* Get a list of "custom" layouts, each post from the "tbuilder_layout" post type

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* is a Custom layout, this returns a list of them all

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*

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* @return array

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*/

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public static function get_saved_layouts(int $limit = -1) {

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global $post;

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$layouts = array();

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$posts = new WP_Query(array(

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'post_type' => self::LAYOUT_SLUG,

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'post_status' => 'publish',

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'posts_per_page' => $limit,

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'orderby' => 'title',

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'order' => 'ASC',

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'ignore_sticky_posts' => true,

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'no_found_rows' => true,

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'update_post_term_cache' => false,

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'update_post_meta_cache' => false,

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'cache_results' => false

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));

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while ($posts->have_posts()) {

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$posts->the_post();

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$url = get_the_post_thumbnail_url($post, 'thumbnail');

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$layouts[] = array(

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'title' => get_the_title(),

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'slug' => $post->post_name,

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'thumbnail' => !empty($url) ? $url : THEMIFY_BUILDER_URI . '/img/image-placeholder.png',

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'url' => get_permalink( $post->ID )

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);

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}

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wp_reset_postdata();

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return $layouts;

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}

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[494] Fix | Delete

/**

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* Add custom link actions in post / page rows

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*

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* @access public

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* @param array $actions

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