imagify / imagify.php

imagify.php in Imagify Image Optimization: Optimize Images | Compress & Convert to WebP/AVIF 2.0, at imagify.php

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1	<?php
2	/**
3	* Plugin Name: Imagify
4	* Plugin URI: https://wordpress.org/plugins/imagify/
5	* Description: Dramatically reduce image file sizes without losing quality, make your website load faster, boost your SEO and save money on your bandwidth using Imagify, the new most advanced image optimization tool.
6	* Version: 2.0
7	* Requires at least: 5.3
8	* Requires PHP: 7.0
9	* Author: Imagify - Optimize Images & Convert WebP
10	* Author URI: https://imagify.io
11	* Licence: GPLv2
12	*
13	* Text Domain: imagify
14	* Domain Path: languages
15	*
16	* Copyright 2022 WP Media
17	*/
18
19	defined( 'ABSPATH' ) \|\| die( 'Cheatin’ uh?' );
20
21	// Imagify defines.
22	define( 'IMAGIFY_VERSION', '2.0' );
23	define( 'IMAGIFY_SLUG', 'imagify' );
24	define( 'IMAGIFY_FILE', __FILE__ );
25	define( 'IMAGIFY_PATH', realpath( plugin_dir_path( IMAGIFY_FILE ) ) . '/' );
26	define( 'IMAGIFY_URL', plugin_dir_url( IMAGIFY_FILE ) );
27	define( 'IMAGIFY_ASSETS_IMG_URL', IMAGIFY_URL . 'assets/images/' );
28	define( 'IMAGIFY_MAX_BYTES', 5242880 );
29	define( 'IMAGIFY_INT_MAX', PHP_INT_MAX - 30 );
30	if ( ! defined( 'IMAGIFY_SITE_DOMAIN' ) ) {
31	define( 'IMAGIFY_SITE_DOMAIN', 'https://imagify.io' );
32	}
33	if ( ! defined( 'IMAGIFY_APP_DOMAIN' ) ) {
34	define( 'IMAGIFY_APP_DOMAIN', 'https://app.imagify.io' );
35	}
36	define( 'IMAGIFY_APP_API_URL', IMAGIFY_APP_DOMAIN . '/api/' );
37
38	/**
39	* Plugin init.
40	*
41	* @since 1.0
42	*/
43	function _imagify_init() {
44	// Nothing to do during autosave.
45	if ( defined( 'DOING_AUTOSAVE' ) ) {
46	return;
47	}
48
49	// Check for WordPress and PHP version.
50	if ( ! imagify_pass_requirements() ) {
51	return;
52	}
53
54	// Init the plugin.
55	require_once IMAGIFY_PATH . 'inc/classes/class-imagify-plugin.php';
56
57	$plugin = new Imagify_Plugin(
58	array(
59	'plugin_path' => IMAGIFY_PATH,
60	)
61	);
62
63	$plugin->init();
64	}
65	add_action( 'plugins_loaded', '_imagify_init' );
66
67	/**
68	* Check if Imagify is activated on the network.
69	*
70	* @since 1.0
71	*
72	* return bool True if Imagify is activated on the network.
73	*/
74	function imagify_is_active_for_network() {
75	static $is;
76
77	if ( isset( $is ) ) {
78	return $is;
79	}
80
81	if ( ! is_multisite() ) {
82	$is = false;
83	return $is;
84	}
85
86	if ( ! function_exists( 'is_plugin_active_for_network' ) ) {
87	require_once ABSPATH . 'wp-admin/includes/plugin.php';
88	}
89
90	$is = is_plugin_active_for_network( plugin_basename( IMAGIFY_FILE ) );
91
92	return $is;
93	}
94
95	/**
96	* Check for WordPress and PHP version.
97	*
98	* @since 1.9
99	* @author Grégory Viguier
100	*
101	* @return bool True if WP and PHP versions are OK.
102	*/
103	function imagify_pass_requirements() {
104	static $check;
105
106	if ( isset( $check ) ) {
107	return $check;
108	}
109
110	require_once IMAGIFY_PATH . 'inc/classes/class-imagify-requirements-check.php';
111
112	$requirement_checks = new Imagify_Requirements_Check(
113	array(
114	'plugin_name' => 'Imagify',
115	'plugin_file' => IMAGIFY_FILE,
116	'plugin_version' => IMAGIFY_VERSION,
117	'wp_version' => '5.3',
118	'php_version' => '7.0',
119	)
120	);
121
122	$check = $requirement_checks->check();
123
124	return $check;
125	}
126
127	/**
128	* Load plugin translations.
129	*
130	* @since 1.9
131	* @author Grégory Viguier
132	*/
133	function imagify_load_translations() {
134	static $done = false;
135
136	if ( $done ) {
137	return;
138	}
139
140	$done = true;
141
142	load_plugin_textdomain( 'imagify', false, dirname( plugin_basename( IMAGIFY_FILE ) ) . '/languages/' );
143	}
144
145	/**
146	* Set a transient on plugin activation, it will be used later to trigger activation hooks after the plugin is loaded.
147	* The transient contains the ID of the user that activated the plugin.
148	*
149	* @since 1.9
150	* @see Imagify_Plugin->maybe_activate()
151	* @author Grégory Viguier
152	*/
153	function imagify_set_activation() {
154	if ( ! imagify_pass_requirements() ) {
155	return;
156	}
157
158	if ( imagify_is_active_for_network() ) {
159	set_site_transient( 'imagify_activation', get_current_user_id(), 30 );
160	} else {
161	set_transient( 'imagify_activation', get_current_user_id(), 30 );
162	}
163	}
164	register_activation_hook( IMAGIFY_FILE, 'imagify_set_activation' );
165
166	/**
167	* Trigger a hook on plugin deactivation.
168	*
169	* @since 1.9
170	* @author Grégory Viguier
171	*/
172	function imagify_deactivation() {
173	if ( ! imagify_pass_requirements() ) {
174	return;
175	}
176
177	/**
178	* Imagify deactivation.
179	*
180	* @since 1.9
181	* @author Grégory Viguier
182	*/
183	do_action( 'imagify_deactivation' );
184	}
185	register_deactivation_hook( IMAGIFY_FILE, 'imagify_deactivation' );
186
187