autoptimize / autoptimize.php

autoptimize.php in Autoptimize 2.9.1, at autoptimize.php

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1	<?php
2	/**
3	* Plugin Name: Autoptimize
4	* Plugin URI: https://autoptimize.com/
5	* Description: Makes your site faster by optimizing CSS, JS, Images, Google fonts and more.
6	* Version: 2.9.1
7	* Author: Frank Goossens (futtta)
8	* Author URI: https://autoptimize.com/
9	* Text Domain: autoptimize
10	* License: GPLv2
11	* Released under the GNU General Public License (GPL)
12	* https://www.gnu.org/licenses/old-licenses/gpl-2.0.txt
13	*/
14
15	/**
16	* Autoptimize main plugin file.
17	*/
18
19
20	if ( ! defined( 'ABSPATH' ) ) {
21	exit;
22	}
23
24	define( 'AUTOPTIMIZE_PLUGIN_VERSION', '2.9.1' );
25
26	// plugin_dir_path() returns the trailing slash!
27	define( 'AUTOPTIMIZE_PLUGIN_DIR', plugin_dir_path( __FILE__ ) );
28	define( 'AUTOPTIMIZE_PLUGIN_FILE', __FILE__ );
29
30	// Bail early if attempting to run on non-supported php versions.
31	if ( version_compare( PHP_VERSION, '5.6', '<' ) ) {
32	function autoptimize_incompatible_admin_notice() {
33	echo '<div class="error"><p>' . __( 'Autoptimize requires PHP 5.6 (or higher) to function properly. Please upgrade PHP. The Plugin has been auto-deactivated.', 'autoptimize' ) . '</p></div>';
34	if ( isset( $_GET['activate'] ) ) {
35	unset( $_GET['activate'] );
36	}
37	}
38	function autoptimize_deactivate_self() {
39	deactivate_plugins( plugin_basename( AUTOPTIMIZE_PLUGIN_FILE ) );
40	}
41	add_action( 'admin_notices', 'autoptimize_incompatible_admin_notice' );
42	add_action( 'admin_init', 'autoptimize_deactivate_self' );
43	return;
44	}
45
46	function autoptimize_autoload( $class_name ) {
47	if ( in_array( $class_name, array( 'AO_Minify_HTML', 'JSMin' ) ) ) {
48	$file = strtolower( $class_name );
49	$file = str_replace( '_', '-', $file );
50	$path = dirname( __FILE__ ) . '/classes/external/php/';
51	$filepath = $path . $file . '.php';
52	} elseif ( false !== strpos( $class_name, 'Autoptimize\\tubalmartin\\CssMin' ) ) {
53	$file = str_replace( 'Autoptimize\\tubalmartin\\CssMin\\', '', $class_name );
54	$path = dirname( __FILE__ ) . '/classes/external/php/yui-php-cssmin-bundled/';
55	$filepath = $path . $file . '.php';
56	} elseif ( 'autoptimize' === substr( $class_name, 0, 11 ) ) {
57	// One of our "old" classes.
58	$file = $class_name;
59	$path = dirname( __FILE__ ) . '/classes/';
60	$filepath = $path . $file . '.php';
61	} elseif ( 'PAnD' === $class_name ) {
62	$file = 'persist-admin-notices-dismissal';
63	$path = dirname( __FILE__ ) . '/classes/external/php/persist-admin-notices-dismissal/';
64	$filepath = $path . $file . '.php';
65	}
66
67	// If we didn't match one of our rules, bail!
68	if ( ! isset( $filepath ) ) {
69	return;
70	}
71
72	require $filepath;
73	}
74
75	spl_autoload_register( 'autoptimize_autoload' );
76
77	// Load WP CLI command(s) on demand.
78	if ( defined( 'WP_CLI' ) && WP_CLI ) {
79	require AUTOPTIMIZE_PLUGIN_DIR . 'classes/autoptimizeCLI.php';
80	}
81
82	/**
83	* Retrieve the instance of the main plugin class.
84	*
85	* @return autoptimizeMain
86	*/
87	function autoptimize() {
88	static $plugin = null;
89
90	if ( null === $plugin ) {
91	$plugin = new autoptimizeMain( AUTOPTIMIZE_PLUGIN_VERSION, AUTOPTIMIZE_PLUGIN_FILE );
92	}
93
94	return $plugin;
95	}
96
97	autoptimize()->run();
98