← All changes | image-optimization.php +184 -31 1.0.0 → 1.7.7 View file →

		@@ -1,33 +1,60 @@
1	1	<?php
2	2	/**
3		- * Plugin Name: Image Optimizer by Elementor – Compress, Resize and Optimize Images
4		- * Description: Automatically compress and enhance your images, boosting your website speed, appearance, and SEO. Get Image Optimizer and optimize your images in seconds.
5		- * Plugin URI: https://elementor.com/
6		- * Version: 1.0.0
	3	+ * Plugin Name: Image Optimization - Optimize Images and Convert to WebP or AVIF
	4	+ * Description: Automatically resize, optimize, and convert images to WebP and AVIF. Compress images in bulk or on upload to boost your WordPress site performance.
	5	+ * Plugin URI: https://go.elementor.com/wp-repo-description-tab-io-product-page/
	6	+ * Version: 1.7.7
7	7	* Author: Elementor.com
8		- * Author URI: https://elementor.com/
9		- * Text Domain: image-optimizer
	8	+ * Author URI: https://go.elementor.com/author-uri-io/
	9	+ * Text Domain: image-optimization
10	10	* License: GPL-3
11	11	* License URI: https://www.gnu.org/licenses/gpl-3.0.en.html
	12	+ *
	13	+ * Image Optimization is free software: you can redistribute it and/or modify
	14	+ * it under the terms of the GNU General Public License as published by
	15	+ * the Free Software Foundation, either version 3 of the License, or
	16	+ * any later version.
	17	+ *
	18	+ * Image Optimization is distributed in the hope that it will be useful,
	19	+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
	20	+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	21	+ * GNU General Public License for more details.
12	22	*/
13	23
	24	+use ImageOptimization\Modules\Core\Module as CoreModule;
	25	+
14	26	if ( ! defined( 'ABSPATH' ) ) {
15	27	exit; // Exit if accessed directly.
16	28	}
17	29
18		-define( 'IMAGE_OPTIMIZER_VERSION', '1.0.0' );
19		-define( 'IMAGE_OPTIMIZER_PATH', plugin_dir_path( __FILE__ ) );
20		-define( 'IMAGE_OPTIMIZER_URL', plugins_url( '/', __FILE__ ) );
21		-define( 'IMAGE_OPTIMIZER_ASSETS_PATH', IMAGE_OPTIMIZER_PATH . 'assets/' );
22		-define( 'IMAGE_OPTIMIZER_ASSETS_URL', IMAGE_OPTIMIZER_URL . 'assets/' );
23		-define( 'IMAGE_OPTIMIZER_PLUGIN_FILE', basename( __FILE__ ) );
	30	+define( 'IMAGE_OPTIMIZATION_VERSION', '1.7.7' );
	31	+define( 'IMAGE_OPTIMIZATION_FILE', __FILE__ );
	32	+define( 'IMAGE_OPTIMIZATION_PATH', plugin_dir_path( IMAGE_OPTIMIZATION_FILE ) );
	33	+define( 'IMAGE_OPTIMIZATION_URL', plugins_url( '/', IMAGE_OPTIMIZATION_FILE ) );
	34	+define( 'IMAGE_OPTIMIZATION_ASSETS_PATH', IMAGE_OPTIMIZATION_PATH . 'assets/' );
	35	+define( 'IMAGE_OPTIMIZATION_ASSETS_URL', IMAGE_OPTIMIZATION_URL . 'assets/' );
	36	+define( 'IMAGE_OPTIMIZATION_PLUGIN_FILE', plugin_basename( IMAGE_OPTIMIZATION_FILE ) );
24	37
	38	+if ( ! defined( 'IMAGE_OPTIMIZATION_MINIMUM_LOG_LEVEL' ) ) {
	39	+ define( 'IMAGE_OPTIMIZATION_MINIMUM_LOG_LEVEL', 3 );
	40	+}
	41	+
	42	+register_deactivation_hook(
	43	+ __FILE__,
	44	+ [ CoreModule::class, 'on_deactivation' ]
	45	+);
	46	+
25	47	/**
26		- * ImageOptimizer Class
27		- *
	48	+ * ImageOptimization Class
28	49	*/
29		-final class ImageOptimizer {
	50	+final class ImageOptimization {
	51	+ private $requirements_errors = [];
	52	+ const REQUIRED_EXTENSIONS = [
	53	+ 'exif',
	54	+ 'fileinfo',
	55	+ 'gd',
	56	+ ];
30	57
31	58	/**
32	59	* Constructor
33	60	*
		@@ -33,10 +60,9 @@
33	60	*
34	61	* @access public
35	62	*/
36	63	public function __construct() {
37		- // Load translation
38		- add_action( 'init', [ $this, 'i18n' ] );
	64	+ require_once IMAGE_OPTIMIZATION_PATH . 'vendor/autoload.php';
39	65
40	66	// Init Plugin
41	67	add_action( 'plugins_loaded', [ $this, 'init' ], -11 );
42	68	}
		@@ -41,35 +67,162 @@
41	67	add_action( 'plugins_loaded', [ $this, 'init' ], -11 );
42	68	}
43	69
44	70	/**
45		- * Load Textdomain
	71	+ * Checks if all requirements met to safely start the plugin and renders admin notices
	72	+ * if something is not right.
46	73	*
47		- * Load plugin localization files.
48		- * Fired by `init` action hook.
	74	+ * @access public
	75	+ * @return bool
	76	+ */
	77	+ public function plugin_can_start(): bool {
	78	+ $can_start = true;
	79	+
	80	+ if ( ! version_compare( PHP_VERSION, '7.4', '>=' ) ) {
	81	+ $this->requirements_errors[] = sprintf(
	82	+ '%1$s <a href="https://go.elementor.com/wp-dash-update-php/" target="_blank">%2$s</a>',
	83	+ sprintf(
	84	+ /* translators: %s: PHP version. */
	85	+ esc_html__( 'Update to PHP version %s and get back to optimizing!', 'image-optimization' ),
	86	+ '7.4',
	87	+ ),
	88	+ esc_html__( 'Show me how', 'image-optimization' )
	89	+ );
	90	+
	91	+ $can_start = false;
	92	+ }
	93	+
	94	+ if ( count( $this->get_missing_extensions_list() ) ) {
	95	+ $missed_extensions = $this->get_missing_extensions_list();
	96	+
	97	+ $this->requirements_errors[] = sprintf(
	98	+ esc_html__( 'The following required PHP extensions are missing: %s', 'image-optimization' ),
	99	+ implode( ', ', $missed_extensions )
	100	+ );
	101	+
	102	+ $can_start = false;
	103	+ }
	104	+
	105	+ if ( ! $this->is_db_json_supported() ) {
	106	+ $this->requirements_errors[] = sprintf(
	107	+ /* translators: 1: MySQL minimum version. 2: MariaDB minimum version. */
	108	+ esc_html__(
	109	+ 'The database server version is outdated. Update to MySQL version %1$s or MariaDB version %2$s.',
	110	+ 'image-optimization'
	111	+ ),
	112	+ '5.7',
	113	+ '10.2'
	114	+ );
	115	+
	116	+ $can_start = false;
	117	+ }
	118	+
	119	+ $upload_dir = wp_upload_dir();
	120	+
	121	+ if ( ! wp_is_writable( $upload_dir['basedir'] ) ) {
	122	+ $this->requirements_errors[] = esc_html__(
	123	+ 'Your site doesn’t have the necessary read/write permissions for your file system to use this plugin. Please contact your hosting provider to resolve this matter.',
	124	+ 'image-optimization',
	125	+ );
	126	+
	127	+ $can_start = false;
	128	+ }
	129	+
	130	+ return $can_start;
	131	+ }
	132	+
	133	+ /**
	134	+ * Retrieve an array of missing extensions mentioned in self::REQUIRED_EXTENSIONS.
49	135	*
	136	+ * @access private
	137	+ * @return array Missing extensions.
	138	+ */
	139	+ private function get_missing_extensions_list(): array {
	140	+ $output = [];
	141	+
	142	+ foreach ( self::REQUIRED_EXTENSIONS as $extension ) {
	143	+ if ( ! extension_loaded( $extension ) ) {
	144	+ $output[] = $extension;
	145	+ }
	146	+ }
	147	+
	148	+ return $output;
	149	+ }
	150	+
	151	+ /**
	152	+ * The check is strictly based on the action scheduler requirements that needs JSON partial matching to work
	153	+ * with action queries.
	154	+ *
	155	+ * @return bool
	156	+ */
	157	+ public function is_db_json_supported(): bool {
	158	+ global $wpdb;
	159	+
	160	+ $db_server_info = is_callable( array( $wpdb, 'db_server_info' ) ) ? $wpdb->db_server_info() : $wpdb->db_version();
	161	+
	162	+ if ( false !== strpos( $db_server_info, 'MariaDB' ) ) {
	163	+ $supports_json = version_compare(
	164	+ PHP_VERSION_ID >= 80016 ? $wpdb->db_version() : preg_replace( '/[^0-9.].*/', '', str_replace( '5.5.5-', '', $db_server_info ) ),
	165	+ '10.2',
	166	+ '>='
	167	+ );
	168	+ } else {
	169	+ $supports_json = version_compare( $wpdb->db_version(), '5.7', '>=' );
	170	+ }
	171	+
	172	+ return (bool) $supports_json;
	173	+ }
	174	+
	175	+ /**
	176	+ * Renders an admin notice if the setup did not meet requirements.
	177	+ *
	178	+ * Fired by `admin_notices` action hook.
	179	+ *
50	180	* @access public
	181	+ * @return void
51	182	*/
52		- public function i18n() {
53		- load_plugin_textdomain( 'image-optimizer' );
	183	+ public function add_requirements_error() {
	184	+ $message = sprintf(
	185	+ '<h3>%s</h3>',
	186	+ esc_html__( 'Image Optimization isn’t running because:', 'image-optimization' )
	187	+ );
	188	+
	189	+ $message .= '<ul>';
	190	+
	191	+ foreach ( $this->requirements_errors as $error ) {
	192	+ $message .= sprintf(
	193	+ '%s%s%s',
	194	+ '<li>',
	195	+ $error,
	196	+ '</li>'
	197	+ );
	198	+ }
	199	+
	200	+ $message .= '</ul>';
	201	+
	202	+ $html_message = sprintf( '<div class="error">%s</div>', wpautop( $message ) );
	203	+
	204	+ echo wp_kses_post( $html_message );
54	205	}
55	206
56	207	/**
57		- * Initialize the plugin
	208	+ * Initialize the plugin.
58	209	*
59		- * Validates that Elementor is already loaded.
60		- * Checks for basic plugin requirements, if one check fail don't continue,
61		- * if all check have passed include the plugin class.
	210	+ * Validates that PHP version is sufficient. Checks for basic plugin requirements,
	211	+ * if one check fail don't continue, if all check have passed include the plugin class.
62	212	*
63	213	* Fired by `plugins_loaded` action hook.
64	214	*
65		- * @since 1.2.0
66	215	* @access public
67	216	*/
68	217	public function init() {
69		- // Once we get here, We have passed all validation checks so we can safely include our plugin
70		- require_once 'plugin.php';
	218	+ if ( ! $this->plugin_can_start() ) {
	219	+ add_action( 'admin_notices', [ $this, 'add_requirements_error' ] );
	220	+ } else {
	221	+ // Once we get here, We have passed all validation checks, so we can safely include our plugin
	222	+ require_once 'plugin.php';
	223	+ }
71	224	}
72	225	}
73	226
74		-// Instantiate ImageOptimizer..
75		-new ImageOptimizer();
	227	+// Instantiate ImageOptimization.
	228	+new ImageOptimization();