elementor / includes / compatibility.php

compatibility.php in Elementor Website Builder – more than just a page builder 4.2.4, at includes/compatibility.php

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1	<?php
2	namespace Elementor;
3
4	use Elementor\Core\Base\Document;
5	use Elementor\Core\DocumentTypes\PageBase;
6	use Elementor\TemplateLibrary\Source_Local;
7	use Elementor\Utils;
8
9	if ( ! defined( 'ABSPATH' ) ) {
10	exit; // Exit if accessed directly.
11	}
12
13	/**
14	* Elementor compatibility.
15	*
16	* Elementor compatibility handler class is responsible for compatibility with
17	* external plugins. The class resolves different issues with non-compatible
18	* plugins.
19	*
20	* @since 1.0.0
21	*/
22	class Compatibility {
23
24	/**
25	* Register actions.
26	*
27	* Run Elementor compatibility with external plugins using custom filters and
28	* actions.
29	*
30	* @since 1.0.0
31	* @access public
32	* @static
33	*/
34	public static function register_actions() {
35	add_action( 'init', [ __CLASS__, 'init' ] );
36
37	self::polylang_compatibility();
38	self::yoast_duplicate_post();
39
40	if ( is_admin() \|\| defined( 'WP_LOAD_IMPORTERS' ) ) {
41	add_filter( 'wp_import_post_meta', [ __CLASS__, 'on_wp_import_post_meta' ] );
42	add_filter( 'wxr_importer.pre_process.post_meta', [ __CLASS__, 'on_wxr_importer_pre_process_post_meta' ] );
43	}
44
45	add_action( 'elementor/maintenance_mode/mode_changed', [ __CLASS__, 'clear_3rd_party_cache' ] );
46
47	// Enable floating buttons and link in bio experiment for all.
48	// TODO Remove in version 3.26.
49	add_filter( 'pre_option_elementor_experiment-floating-buttons', [ __CLASS__, 'return_active' ] );
50	add_filter( 'pre_option_elementor_experiment-link-in-bio', [ __CLASS__, 'return_active' ] );
51	}
52
53	public static function return_active() {
54	return 'active';
55	}
56
57	public static function clear_3rd_party_cache() {
58	// W3 Total Cache.
59	if ( function_exists( 'w3tc_flush_all' ) ) {
60	w3tc_flush_all();
61	}
62
63	// WP Fastest Cache.
64	if ( ! empty( $GLOBALS['wp_fastest_cache'] ) && method_exists( $GLOBALS['wp_fastest_cache'], 'deleteCache' ) ) {
65	$GLOBALS['wp_fastest_cache']->deleteCache();
66	}
67
68	// WP Super Cache.
69	if ( function_exists( 'wp_cache_clean_cache' ) ) {
70	global $file_prefix;
71	wp_cache_clean_cache( $file_prefix, true );
72	}
73	}
74
75	/**
76	* Add new button to gutenberg.
77	*
78	* Insert new "Elementor" button to the gutenberg editor to create new post
79	* using Elementor page builder.
80	*
81	* @since 1.9.0
82	* @access public
83	* @static
84	*/
85	public static function add_new_button_to_gutenberg() {
86	global $typenow;
87	if ( ! User::is_current_user_can_edit_post_type( $typenow ) ) {
88	return;
89	}
90
91	// Introduced in WP 5.0.
92	if ( function_exists( 'use_block_editor_for_post' ) && ! use_block_editor_for_post( $typenow ) ) {
93	return;
94	}
95
96	// Deprecated/removed in Gutenberg plugin v5.3.0.
97	if ( function_exists( 'gutenberg_can_edit_post_type' ) && ! gutenberg_can_edit_post_type( $typenow ) ) {
98	return;
99	}
100
101	?>
102	<script>
103	document.addEventListener( 'DOMContentLoaded', function() {
104	var dropdown = document.querySelector( '#split-page-title-action .dropdown' );
105
106	if ( ! dropdown ) {
107	return;
108	}
109
110	var url = '<?php echo esc_url( Plugin::$instance->documents->get_create_new_post_url( $typenow ) ); ?>';
111
112	dropdown.insertAdjacentHTML( 'afterbegin', '<a href="' + url + '">Elementor</a>' );
113	} );
114	</script>
115	<?php
116	}
117
118	/**
119	* Init.
120	*
121	* Initialize Elementor compatibility with external plugins.
122	*
123	* Fired by `init` action.
124	*
125	* @since 1.0.0
126	* @access public
127	* @static
128	*/
129	public static function init() {
130	// Hotfix for NextGEN Gallery plugin.
131	if ( defined( 'NGG_PLUGIN_VERSION' ) ) {
132	add_filter( 'elementor/document/urls/edit', function( $edit_link ) {
133	return add_query_arg( 'display_gallery_iframe', '', $edit_link );
134	} );
135	}
136
137	// Exclude our Library from Yoast SEO plugin.
138	add_filter( 'wpseo_sitemaps_supported_post_types', [ __CLASS__, 'filter_library_post_type' ] );
139	add_filter( 'wpseo_accessible_post_types', [ __CLASS__, 'filter_library_post_type' ] );
140	add_filter( 'wpseo_sitemap_exclude_post_type', function( $retval, $post_type ) {
141	if ( Source_Local::CPT === $post_type ) {
142	$retval = true;
143	}
144
145	return $retval;
146	}, 10, 2 );
147
148	// Disable optimize files in Editor from Autoptimize plugin.
149	add_filter( 'autoptimize_filter_noptimize', function( $retval ) {
150	if ( Plugin::$instance->editor->is_edit_mode() ) {
151	$retval = true;
152	}
153
154	return $retval;
155	} );
156
157	// Add the description (content) tab for a new product, so it can be edited with Elementor.
158	add_filter( 'woocommerce_product_tabs', function( $tabs ) {
159	if ( ! isset( $tabs['description'] ) && Plugin::$instance->preview->is_preview_mode() ) {
160	$post = get_post();
161	if ( empty( $post->post_content ) ) {
162	$tabs['description'] = [
163	'title' => esc_html__( 'Description', 'elementor' ),
164	'priority' => 10,
165	'callback' => 'woocommerce_product_description_tab',
166	];
167	}
168	}
169
170	return $tabs;
171	} );
172
173	// Fix WC session not defined in editor.
174	if ( class_exists( 'woocommerce' ) ) {
175	add_action( 'elementor/editor/before_enqueue_scripts', function() {
176	remove_action( 'woocommerce_shortcode_before_product_cat_loop', 'wc_print_notices' );
177	remove_action( 'woocommerce_before_shop_loop', 'wc_print_notices' );
178	remove_action( 'woocommerce_before_single_product', 'wc_print_notices' );
179	} );
180
181	add_filter( 'elementor/maintenance_mode/is_login_page', function( $value ) {
182
183	// Support Woocommerce Account Page.
184	if ( is_account_page() && ! is_user_logged_in() ) {
185	$value = true;
186	}
187	return $value;
188	} );
189	}
190
191	// Fix Jetpack Contact Form in Editor Mode.
192	if ( class_exists( 'Grunion_Editor_View' ) ) {
193	add_action( 'elementor/editor/before_enqueue_scripts', function() {
194	remove_action( 'media_buttons', 'grunion_media_button', 999 );
195	remove_action( 'admin_enqueue_scripts', 'grunion_enable_spam_recheck' );
196
197	remove_action( 'admin_notices', [ 'Grunion_Editor_View', 'handle_editor_view_js' ] );
198	remove_action( 'admin_head', [ 'Grunion_Editor_View', 'admin_head' ] );
199	} );
200	}
201
202	// Fix Popup Maker in Editor Mode.
203	if ( class_exists( 'PUM_Admin_Shortcode_UI' ) ) {
204	add_action( 'elementor/editor/before_enqueue_scripts', function() {
205	$pum_admin_instance = \PUM_Admin_Shortcode_UI::instance();
206
207	remove_action( 'print_media_templates', [ $pum_admin_instance, 'print_media_templates' ] );
208	remove_action( 'admin_print_footer_scripts', [ $pum_admin_instance, 'admin_print_footer_scripts' ], 100 );
209	remove_action( 'wp_ajax_pum_do_shortcode', [ $pum_admin_instance, 'wp_ajax_pum_do_shortcode' ] );
210
211	remove_action( 'admin_enqueue_scripts', [ $pum_admin_instance, 'admin_enqueue_scripts' ] );
212
213	remove_filter( 'pum_admin_var', [ $pum_admin_instance, 'pum_admin_var' ] );
214	} );
215	}
216
217	// Fix Preview URL for https://github.com/wpmudev/domain-mapping plugin.
218	if ( class_exists( 'domain_map' ) ) {
219	add_filter( 'elementor/document/urls/preview', function( $preview_url ) {
220	if ( wp_parse_url( $preview_url, PHP_URL_HOST ) !== Utils::get_super_global_value( $_SERVER, 'HTTP_HOST' ) ) {
221	$preview_url = \domain_map::utils()->unswap_url( $preview_url );
222	$preview_url = add_query_arg( [
223	'dm' => \Domainmap_Module_Mapping::BYPASS,
224	], $preview_url );
225	}
226
227	return $preview_url;
228	} );
229	}
230
231	// Gutenberg.
232	if ( function_exists( 'gutenberg_init' ) ) {
233	add_action( 'admin_print_scripts-edit.php', [ __CLASS__, 'add_new_button_to_gutenberg' ], 11 );
234	}
235	}
236
237	public static function filter_library_post_type( $post_types ) {
238	unset( $post_types[ Source_Local::CPT ] );
239
240	return $post_types;
241	}
242
243	/**
244	* Polylang compatibility.
245	*
246	* Fix Polylang compatibility with Elementor.
247	*
248	* @since 2.0.0
249	* @access private
250	* @static
251	*/
252	private static function polylang_compatibility() {
253	// Copy elementor data while polylang creates a translation copy.
254	add_filter( 'pll_copy_post_metas', [ __CLASS__, 'save_polylang_meta' ], 10, 4 );
255	}
256
257	/**
258	* Save polylang meta.
259	*
260	* Copy elementor data while polylang creates a translation copy.
261	*
262	* Fired by `pll_copy_post_metas` filter.
263	*
264	* @since 1.6.0
265	* @access public
266	* @static
267	*
268	* @param array $keys List of custom fields names.
269	* @param bool $sync True if it is synchronization, false if it is a copy.
270	* @param int $from ID of the post from which we copy information.
271	* @param int $to ID of the post to which we paste information.
272	*
273	* @return array List of custom fields names.
274	*/
275	public static function save_polylang_meta( $keys, $sync, $from, $to ) {
276	// Copy only for a new post.
277	if ( ! $sync ) {
278	Plugin::$instance->db->copy_elementor_meta( $from, $to );
279	}
280
281	return $keys;
282	}
283
284	private static function yoast_duplicate_post() {
285	add_filter( 'duplicate_post_excludelist_filter', function( $meta_excludelist ) {
286	$exclude_list = [
287	Document::TYPE_META_KEY,
288	'_elementor_page_assets',
289	'_elementor_controls_usage',
290	'_elementor_css',
291	'_elementor_screenshot',
292	];
293
294	return array_merge( $meta_excludelist, $exclude_list );
295	} );
296
297	add_action( 'duplicate_post_post_copy', function( $new_post_id, $post ) {
298	$original_template_type = get_post_meta( $post->ID, Document::TYPE_META_KEY, true );
299	if ( ! empty( $original_template_type ) ) {
300	update_post_meta( $new_post_id, Document::TYPE_META_KEY, $original_template_type );
301	}
302	}, 10, 2 );
303	}
304
305	/**
306	* Process post meta before WP importer.
307	*
308	* Normalize Elementor post meta on import, We need the `wp_slash` in order
309	* to avoid the unslashing during the `add_post_meta`.
310	*
311	* Fired by `wp_import_post_meta` filter.
312	*
313	* @since 1.0.0
314	* @access public
315	* @static
316	*
317	* @param array $post_meta Post meta.
318	*
319	* @return array Updated post meta.
320	*/
321	public static function on_wp_import_post_meta( $post_meta ) {
322	$is_wp_importer_before_0_7 = self::is_wp_importer_before_0_7();
323
324	if ( $is_wp_importer_before_0_7 ) {
325	foreach ( $post_meta as &$meta ) {
326	if ( '_elementor_data' === $meta['key'] ) {
327	$meta['value'] = wp_slash( $meta['value'] );
328	break;
329	}
330	}
331	}
332
333	return $post_meta;
334	}
335
336	/**
337	* Is WP Importer Before 0.7
338	*
339	* Checks if WP Importer is installed, and whether its version is older than 0.7.
340	*
341	* @return bool
342	*/
343	public static function is_wp_importer_before_0_7() {
344	$wp_importer = get_plugins( '/wordpress-importer' );
345
346	if ( ! empty( $wp_importer ) ) {
347	$wp_importer_version = $wp_importer['wordpress-importer.php']['Version'];
348
349	if ( version_compare( $wp_importer_version, '0.7', '<' ) ) {
350	return true;
351	}
352	}
353
354	return false;
355	}
356
357	/**
358	* Process post meta before WXR importer.
359	*
360	* Normalize Elementor post meta on import with the new WP_importer, We need
361	* the `wp_slash` in order to avoid the unslashing during the `add_post_meta`.
362	*
363	* Fired by `wxr_importer.pre_process.post_meta` filter.
364	*
365	* @since 1.0.0
366	* @access public
367	* @static
368	*
369	* @param array $post_meta Post meta.
370	*
371	* @return array Updated post meta.
372	*/
373	public static function on_wxr_importer_pre_process_post_meta( $post_meta ) {
374	$is_wp_importer_before_0_7 = self::is_wp_importer_before_0_7();
375
376	if ( $is_wp_importer_before_0_7 ) {
377	if ( '_elementor_data' === $post_meta['key'] ) {
378	$post_meta['value'] = wp_slash( $post_meta['value'] );
379	}
380	}
381
382	return $post_meta;
383	}
384	}
385