optimole-wp / inc / compatibilities / elementor_builder.php

elementor_builder.php in Optimole – Optimize Images | Convert WebP & AVIF | CDN & Lazy Load | Image Optimization 3.11.1, at inc/compatibilities/elementor_builder.php

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1	<?php
2
3	/**
4	* Class Optml_elementor_builder
5	*
6	* @reason Adding selectors for background lazyload
7	*/
8	class Optml_elementor_builder extends Optml_compatibility {
9
10	/**
11	* Should we load the integration logic.
12	*
13	* @return bool Should we load.
14	*/
15	function should_load() {
16	include_once( ABSPATH . 'wp-admin/includes/plugin.php' );
17
18	return is_plugin_active( 'elementor/elementor.php' );
19	}
20
21	/**
22	* Register integration details.
23	*/
24	public function register() {
25	add_action( 'elementor/frontend/after_enqueue_styles', [$this, 'add_src'], PHP_INT_MIN, 1 );
26
27	add_filter( 'elementor/frontend/builder_content/before_enqueue_css_file', [$this, 'add_src_filter'], PHP_INT_MIN, 1 );
28
29	add_filter( 'elementor/frontend/builder_content/before_print_css', [$this, 'remove_src_filter'], PHP_INT_MIN, 1 );
30
31	add_filter(
32	'optml_lazyload_bg_selectors',
33	function ( $all_watchers ) {
34	$all_watchers[] = '.elementor-widget-container';
35	$all_watchers[] = '.elementor-background-slideshow__slide__image';
36	return $all_watchers;
37	}
38	);
39	add_action(
40	'optml_settings_updated',
41	function () {
42	if ( did_action( 'elementor/loaded' ) ) {
43	if ( class_exists( '\Elementor\Plugin' ) ) {
44	\Elementor\Plugin::instance()->files_manager->clear_cache();
45	}
46	}
47	}
48	);
49
50	}
51
52	/**
53	* Remove filter for the image src after the css is saved by elementor.
54	*
55	* @param bool $with_css Flag used to determine if the css will be inline or not. Not used.
56	* @return bool
57	* @uses filter:elementor/frontend/builder_content/before_print_css
58	*/
59	public function remove_src_filter( $with_css ) {
60
61	remove_filter( 'wp_get_attachment_image_src', [$this, 'optimize_src'], PHP_INT_MAX );
62
63	return $with_css;
64	}
65	/**
66	* Add filter for the image src after the css is enqueued.
67	*
68	* @param object $css Elementor css info. Not used.
69	* @return object
70	* @uses filter:elementor/frontend/builder_content/before_enqueue_css_file
71	*/
72	public function add_src_filter( $css ) {
73
74	// check if the filter was added to avoid duplication
75	if ( has_filter( 'wp_get_attachment_image_src', [$this, 'optimize_src'] ) ) {
76	return $css;
77	}
78
79	add_filter( 'wp_get_attachment_image_src', [$this, 'optimize_src'], PHP_INT_MAX, 4 );
80
81	return $css;
82	}
83
84	/**
85	* Add action to add the filter for the image src.
86	*
87	* @return void
88	*/
89	public function add_src() {
90	if ( ! has_filter( 'wp_get_attachment_image_src', [$this, 'optimize_src'] ) ) {
91	add_filter( 'wp_get_attachment_image_src', [$this, 'optimize_src'], PHP_INT_MAX, 4 );
92	}
93	}
94
95	/**
96	* Optimize the image src when it is requested in elementor.
97	*
98	* @param array $image Image data.
99	* @param int $attachment_id Attachment id.
100	* @param string\|int[] $size Image size.
101	* @param bool $icon Whether to use icon or not.
102	* @return array
103	* @uses filter:wp_get_attachment_image_src
104	*/
105	public function optimize_src( $image, $attachment_id, $size, $icon ) {
106
107	if ( ! isset( $image[0] ) ) {
108	return $image;
109	}
110
111	$image[0] = Optml_Main::instance()->manager->url_replacer->build_url( $image[0] );
112
113	return $image;
114
115	}
116	/**
117	* Should we early load the compatibility?
118	*
119	* @return bool Whether to load the compatibility or not.
120	*/
121	public function should_load_early() {
122	return true;
123	}
124	}
125