class-elementor-compatibility.php — Gallery : FooGallery 3.3.0

foogallery / includes / compatibility / class-elementor-compatibility.php

foogallery / includes / compatibility Last commit date

class-elementor-compatibility.php

123 lines

1	<?php
2
3	if ( ! defined( 'ABSPATH' ) ) {
4	exit;
5	}
6
7	/**
8	* Elementor Compatibility Class
9	* Date: 23/09/2019
10	*/
11	if ( ! class_exists( 'FooGallery_Elementor_Compatibility' ) ) {
12
13	class FooGallery_Elementor_Compatibility {
14	function __construct() {
15	add_action( 'elementor/editor/after_save', array( $this, 'save_elementor_data' ), 10, 2 );
16	add_action( 'plugins_loaded', array( $this, 'init' ) );
17
18	add_action( 'elementor/preview/enqueue_scripts', array( $this, 'enqueue_assets' ) );
19	add_action( 'wp_ajax_foogallery_elementor_refresh_galleries', array( $this, 'ajax_refresh_galleries' ) );
20
21	// Add attribute to foogallery image links to prevent Elementor from trasitioning to the image.
22	if ( defined( 'ELEMENTOR_VERSION' ) ) {
23	add_filter( 'foogallery_attachment_html_link_attributes', array( $this, 'add_elementor_prevent_transition' ), 10, 3 );
24	}
25	}
26
27	function add_elementor_prevent_transition( $attributes, $args, $foogallery_attachment ) {
28	$attributes['data-e-disable-page-transition'] = 'true';
29	return $attributes;
30	}
31
32	function init() {
33	if ( did_action( 'elementor/loaded' ) ) {
34	add_action( 'elementor/widgets/widgets_registered', array( $this, 'init_widget' ) );
35	}
36	}
37
38	public function init_widget() {
39
40	// Include Widget files
41	require_once( FOOGALLERY_PATH . 'includes/compatibility/elementor/class-elementor-foogallery-widget.php' );
42
43	// Register widget
44	\Elementor\Plugin::instance()->widgets_manager->register( new Elementor_FooGallery_Widget() );
45
46	}
47
48	public function enqueue_assets() {
49	foogallery_enqueue_core_gallery_template_script();
50	foogallery_enqueue_core_gallery_template_style();
51
52	wp_enqueue_script( 'foogallery-elementor', FOOGALLERY_URL . 'js/admin-foogallery-elementor.js', array('jquery'), FOOGALLERY_VERSION );
53
54	// Pass admin URLs to JS.
55	wp_localize_script( 'foogallery-elementor', 'FooGalleryElementor', [
56	'editUrlBase' => admin_url( 'post.php?action=edit&post=' ),
57	'newUrl' => foogallery_admin_add_gallery_url(),
58	'ajaxUrl' => admin_url( 'admin-ajax.php' ),
59	'refreshNonce'=> wp_create_nonce( 'foogallery-elementor-refresh' ),
60	'refreshError'=> esc_html__( 'Unable to refresh galleries. Please reload the page.', 'foogallery' ),
61	] );
62	}
63
64	public function ajax_refresh_galleries() {
65	check_ajax_referer( 'foogallery-elementor-refresh', 'nonce' );
66
67	if ( ! current_user_can( 'edit_posts' ) ) {
68	wp_send_json_error( esc_html__( 'You are not allowed to refresh galleries.', 'foogallery' ), 403 );
69	}
70
71	if ( ! class_exists( 'Elementor_FooGallery_Widget' ) ) {
72	require_once FOOGALLERY_PATH . 'includes/compatibility/elementor/class-elementor-foogallery-widget.php';
73	}
74
75	$options = Elementor_FooGallery_Widget::get_gallery_options();
76
77	wp_send_json_success([
78	'options' => $options,
79	]);
80	}
81
82	function save_elementor_data( $post_id, $editor_data) {
83	//loop through the $editor_data and find any FooGallery widgets or shortcodes
84
85	$gallery_ids = $this->find_galleries_recursive( $editor_data );
86
87	if ( is_array( $gallery_ids ) && count( $gallery_ids ) > 0 ) {
88
89	foreach ( $gallery_ids as $gallery_id) {
90	//if the content contains the foogallery shortcode then add a custom field
91	add_post_meta( $post_id, FOOGALLERY_META_POST_USAGE, $gallery_id, false );
92	do_action( 'foogallery_attach_gallery_to_post', $post_id, $gallery_id );
93	}
94	}
95	}
96
97	function find_galleries_recursive( $array ) {
98	$found = array();
99	if ( is_array( $array ) ) {
100	foreach ( $array as $element ) {
101	if (array_key_exists('widgetType', $element) && $element['widgetType'] === 'shortcode') {
102
103	$shortcode = $element['settings']['shortcode'];
104
105	$gallery_ids = foogallery_extract_gallery_shortcodes($shortcode);
106
107	if (count($gallery_ids) > 0) {
108	$found = array_merge($found, array_keys($gallery_ids));
109	}
110	} else if ( array_key_exists( 'widgetType', $element) && $element['widgetType'] === 'foogallery' ) {
111
112	$found[] = intval( $element['settings']['gallery_id'] );
113
114	} else if ( array_key_exists( 'elements', $element ) && count( $element['elements'] ) > 0 ) {
115	$found = array_merge($found, $this->find_galleries_recursive( $element['elements'] ) );
116	}
117	}
118	}
119	return $found;
120	}
121	}
122	}
123