squeeze / squeeze.php

squeeze.php in Squeeze – Image Optimization & Compression, WEBP Conversion 1.5, at squeeze.php

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1	<?php
2
3	/**
4	* Plugin Name: Squeeze
5	* Description: Compress unlimited images directly into your browser.
6	* Author URI: https://bogdan.kyiv.ua
7	* Author: Bogdan Bendziukov
8	* Version: 1.5
9	*
10	* Text Domain: squeeze
11	* Domain Path: /languages
12	*
13	* License: GPLv3
14	* License URI: https://www.gnu.org/licenses/gpl-3.0.html
15	*
16	*/
17	// Exit if accessed directly.
18	if ( !defined( 'ABSPATH' ) ) {
19	exit;
20	}
21	define( 'SQUEEZE_PLUGIN_DIR', plugin_dir_path( __FILE__ ) );
22	define( 'SQUEEZE_PLUGIN_URL', plugin_dir_url( __FILE__ ) );
23	define( 'SQUEEZE_PLUGIN_VERSION', '1.5' );
24	define( 'SQUEEZE_ALLOWED_IMAGE_MIME_TYPES', array(
25	'image/jpeg',
26	'image/jpg',
27	'image/png',
28	'image/webp',
29	'image/avif'
30	) );
31	define( 'SQUEEZE_ALLOWED_IMAGE_FORMATS', 'jpg,jpeg,png,webp,avif' );
32	define( 'SQUEEZE_MEDIA_PER_PAGE', apply_filters( 'squeeze_media_per_page', 50 ) );
33
34	add_action( 'plugins_loaded', 'squeeze_load_textdomain' );
35	/**
36	* Load plugin textdomain
37	*/
38	function squeeze_load_textdomain() {
39	load_plugin_textdomain( 'squeeze', false, dirname( plugin_basename( __FILE__ ) ) . '/languages/' );
40	}
41
42	include_once SQUEEZE_PLUGIN_DIR . 'src/settings.php';
43	include_once SQUEEZE_PLUGIN_DIR . 'src/handlers.php';
44	add_action( 'admin_print_footer_scripts', 'squeeze_block_assets' );
45	/**
46	* Enqueue assets
47	*/
48	function squeeze_block_assets() {
49	global $pagenow;
50	$options = get_option( 'squeeze_options' );
51	$default_options = squeeze_get_default_value( null, true );
52	// get all default values
53	$js_options = array();
54	foreach ( $default_options as $key => $value ) {
55	if ( isset( $options[$key] ) ) {
56	if ( is_numeric( $options[$key] ) ) {
57	$js_options[$key] = intval( $options[$key] );
58	} elseif ( $options[$key] === "on" ) {
59	$js_options[$key] = true;
60	} elseif ( $key === "compress_thumbs" ) {
61	$js_options[$key] = $options[$key];
62	}
63	} else {
64	$js_options[$key] = $value;
65	}
66	}
67	if ( !wp_script_is( 'media-editor', 'enqueued' ) ) {
68	wp_enqueue_media();
69	}
70	// Enqueue script for backend.
71	wp_enqueue_script(
72	'squeeze-script',
73	plugins_url( '/assets/js/script.bundle.js', __FILE__ ),
74	array('jquery', 'wp-mediaelement'),
75	SQUEEZE_PLUGIN_VERSION,
76	true
77	);
78	// WP Localized globals. Use dynamic PHP stuff in JavaScript via `squeeze` object.
79	wp_localize_script(
80	'squeeze-script',
81	'squeezeOptions',
82	// Array containing dynamic data for a JS Global.
83	[
84	'pluginUrl' => SQUEEZE_PLUGIN_URL,
85	'ajaxUrl' => admin_url( 'admin-ajax.php' ),
86	'nonce' => wp_create_nonce( 'squeeze-nonce' ),
87	'options' => wp_json_encode( $js_options ),
88	]
89	);
90	if ( $pagenow === 'upload.php' && isset( $_GET['page'] ) && $_GET['page'] === 'squeeze-bulk' ) {
91	wp_localize_script( 'squeeze-script', 'squeezeBulk', [
92	'allImages' => implode( ",", squeeze_get_total_images() ),
93	'unCompressedImages' => implode( ",", squeeze_get_uncompressed_images() ),
94	] );
95	}
96	// Check if we are on the options page for the plugin
97	if ( $pagenow === 'upload.php' \|\| $pagenow === 'options-general.php' && isset( $_GET['page'] ) && $_GET['page'] === 'squeeze' ) {
98	wp_enqueue_script(
99	'squeeze-settings-script',
100	plugins_url( '/assets/js/admin.js', __FILE__ ),
101	array('jquery'),
102	SQUEEZE_PLUGIN_VERSION,
103	true
104	);
105	}
106	wp_set_script_translations( 'squeeze-script', 'squeeze', plugin_dir_path( __DIR__ ) . 'languages' );
107	// Enqueue styles for backend.
108	wp_enqueue_style(
109	'squeeze-style',
110	plugins_url( '/assets/css/admin.css', __FILE__ ),
111	array(),
112	SQUEEZE_PLUGIN_VERSION
113	);
114	}
115
116	add_filter(
117	'plugin_action_links',
118	'squeeze_plugin_action_links',
119	10,
120	2
121	);
122	/**
123	* Add settings link on plugin page
124	*
125	* @param array $links
126	* @return array
127	*/
128	function squeeze_plugin_action_links( $actions, $plugin_file ) {
129	static $plugin;
130	if ( !isset( $plugin ) ) {
131	$plugin = plugin_basename( __FILE__ );
132	}
133	if ( $plugin === $plugin_file ) {
134	$settings_link = array(
135	'settings' => '<a href="' . admin_url( 'options-general.php?page=squeeze' ) . '">' . __( 'Settings', 'squeeze' ) . '</a>',
136	);
137	$bulk_link = array(
138	'bulk' => '<a href="' . admin_url( 'upload.php?page=squeeze-bulk' ) . '">' . __( 'Bulk Squeeze', 'squeeze' ) . '</a>',
139	);
140	$actions = array_merge( $bulk_link, $actions );
141	$actions = array_merge( $settings_link, $actions );
142	}
143	return $actions;
144	}
145