← All changes | autoptimize.php +249 -76 2.7.2 → 1.8.2 View file →

		@@ -1,96 +1,269 @@
1	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: 2.7.2
7		- * Author: Frank Goossens (futtta)
8		- * Author URI: https://autoptimize.com/
9		- * Text Domain: autoptimize
10		- * Released under the GNU General Public License (GPL)
11		- * http://www.gnu.org/licenses/gpl.txt
12		- */
	2	+/*
	3	+Plugin Name: Autoptimize
	4	+Plugin URI: http://blog.futtta.be/autoptimize
	5	+Description: Optimizes your website, concatenating the CSS and JavaScript code, and compressing it.
	6	+Version: 1.8.2
	7	+Author: Frank Goossens (futtta)
	8	+Author URI: http://blog.futtta.be/
	9	+Domain Path: localization/
	10	+Text Domain: autoptimize
	11	+Released under the GNU General Public License (GPL)
	12	+http://www.gnu.org/licenses/gpl.txt
	13	+*/
13	14
14		-/**
15		- * Autoptimize main plugin file.
16		- */
	15	+if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
17	16
	17	+// Load config class
	18	+include(WP_PLUGIN_DIR.'/autoptimize/classes/autoptimizeConfig.php');
18	19
19		-if ( ! defined( 'ABSPATH' ) ) {
20		- exit;
	20	+// Do we gzip when caching (needed early to load autoptimizeCache.php)
	21	+define('AUTOPTIMIZE_CACHE_NOGZIP',(bool) get_option('autoptimize_cache_nogzip'));
	22	+
	23	+// Load cache class
	24	+include(WP_PLUGIN_DIR.'/autoptimize/classes/autoptimizeCache.php');
	25	+
	26	+// Plugin dir constants (plugin url's defined later to accomodate domain mapped sites)
	27	+define('AUTOPTIMIZE_CACHE_DIR',WP_CONTENT_DIR.'/cache/autoptimize/');
	28	+define('AUTOPTIMIZE_CACHE_DELAY',true);
	29	+define('WP_ROOT_DIR',str_replace('/wp-content','',WP_CONTENT_DIR));
	30	+
	31	+// Initialize the cache at least once
	32	+$conf = autoptimizeConfig::instance();
	33	+
	34	+/* Check if we're updating, in which case we might need to do stuff and flush the cache
	35	+to avoid old versions of aggregated files lingering around */
	36	+
	37	+$autoptimize_version="1.8.2";
	38	+$autoptimize_db_version=get_option('autoptimize_version','none');
	39	+
	40	+if ($autoptimize_db_version !== $autoptimize_version) {
	41	+ if ($autoptimize_db_version==="none") {
	42	+ add_action('admin_notices', 'autoptimize_install_config_notice');
	43	+ } else {
	44	+ $autoptimize_major_version=substr($autoptimize_db_version,0,3);
	45	+ switch($autoptimize_major_version) {
	46	+ case "1.6":
	47	+ // from back in the days when I did not yet consider multisite
	48	+ // if user was on version 1.6.x, force advanced options to be shown by default
	49	+ update_option('autoptimize_show_adv','1');
	50	+
	51	+ // and remove old options
	52	+ $to_delete_options=array("autoptimize_cdn_css","autoptimize_cdn_css_url","autoptimize_cdn_js","autoptimize_cdn_js_url","autoptimize_cdn_img","autoptimize_cdn_img_url","autoptimize_css_yui","autoptimize_js_yui");
	53	+ foreach ($to_delete_options as $del_opt) {
	54	+ delete_option( $del_opt );
	55	+ }
	56	+
	57	+ // and notify user to check result
	58	+ add_action('admin_notices', 'autoptimize_update_config_notice');
	59	+ case "1.7":
	60	+ // force 3.8 dashicons in CSS exclude options when upgrading from 1.7 to 1.8
	61	+ if ( !is_multisite() ) {
	62	+ $css_exclude = get_option('autoptimize_css_exclude');
	63	+ if (empty($css_exclude)) {
	64	+ $css_exclude = "admin-bar.min.css, dashicons.min.css";
	65	+ } else if (strpos($css_exclude,"dashicons.min.css")===false) {
	66	+ $css_exclude .= ", dashicons.min.css";
	67	+ }
	68	+ update_option('autoptimize_css_exclude',$css_exclude);
	69	+ } else {
	70	+ global $wpdb;
	71	+ $blog_ids = $wpdb->get_col( "SELECT blog_id FROM $wpdb->blogs" );
	72	+ $original_blog_id = get_current_blog_id();
	73	+ foreach ( $blog_ids as $blog_id ) {
	74	+ switch_to_blog( $blog_id );
	75	+ $css_exclude = get_option('autoptimize_css_exclude');
	76	+ if (empty($css_exclude)) {
	77	+ $css_exclude = "admin-bar.min.css, dashicons.min.css";
	78	+ } else if (strpos($css_exclude,"dashicons.min.css")===false) {
	79	+ $css_exclude .= ", dashicons.min.css";
	80	+ }
	81	+ update_option('autoptimize_css_exclude',$css_exclude);
	82	+ }
	83	+ switch_to_blog( $original_blog_id );
	84	+ }
	85	+ }
	86	+ }
	87	+
	88	+ autoptimizeCache::clearall();
	89	+ update_option('autoptimize_version',$autoptimize_version);
	90	+ $autoptimize_db_version=$autoptimize_version;
21	91	}
22	92
23		-define( 'AUTOPTIMIZE_PLUGIN_VERSION', '2.7.2' );
	93	+// Load translations
	94	+$plugin_dir = basename(dirname(__FILE__));
	95	+load_plugin_textdomain('autoptimize','wp-content/plugins/'.$plugin_dir.'/localization',$plugin_dir.'/localization');
24	96
25		-// plugin_dir_path() returns the trailing slash!
26		-define( 'AUTOPTIMIZE_PLUGIN_DIR', plugin_dir_path( __FILE__ ) );
27		-define( 'AUTOPTIMIZE_PLUGIN_FILE', __FILE__ );
	97	+function autoptimize_uninstall(){
	98	+ autoptimizeCache::clearall();
	99	+
	100	+ $delete_options=array("autoptimize_cache_clean", "autoptimize_cache_nogzip", "autoptimize_css", "autoptimize_css_datauris", "autoptimize_css_justhead", "autoptimize_css_defer", "autoptimize_css_inline", "autoptimize_css_exclude", "autoptimize_html", "autoptimize_html_keepcomments", "autoptimize_js", "autoptimize_js_exclude", "autoptimize_js_forcehead", "autoptimize_js_justhead", "autoptimize_js_trycatch", "autoptimize_version", "autoptimize_show_adv", "autoptimize_cdn_url");
	101	+
	102	+ if ( !is_multisite() ) {
	103	+ foreach ($delete_options as $del_opt) { delete_option( $del_opt ); }
	104	+ } else {
	105	+ global $wpdb;
	106	+ $blog_ids = $wpdb->get_col( "SELECT blog_id FROM $wpdb->blogs" );
	107	+ $original_blog_id = get_current_blog_id();
	108	+ foreach ( $blog_ids as $blog_id )
	109	+ {
	110	+ switch_to_blog( $blog_id );
	111	+ foreach ($delete_options as $del_opt) { delete_option( $del_opt ); }
	112	+ }
	113	+ switch_to_blog( $original_blog_id );
	114	+ }
	115	+}
28	116
29		-// Bail early if attempting to run on non-supported php versions.
30		-if ( version_compare( PHP_VERSION, '5.6', '<' ) ) {
31		- function autoptimize_incompatible_admin_notice() {
32		- 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>';
33		- if ( isset( $_GET['activate'] ) ) {
34		- unset( $_GET['activate'] );
35		- }
36		- }
37		- function autoptimize_deactivate_self() {
38		- deactivate_plugins( plugin_basename( AUTOPTIMIZE_PLUGIN_FILE ) );
39		- }
40		- add_action( 'admin_notices', 'autoptimize_incompatible_admin_notice' );
41		- add_action( 'admin_init', 'autoptimize_deactivate_self' );
42		- return;
	117	+function autoptimize_install_config_notice() {
	118	+ echo '<div class="updated"><p>';
	119	+ _e('Thank you for installing and activating Autoptimize. Please configure it under "Settings" -> "Autoptimize" to start improving your site\'s performance.', 'autoptimize' );
	120	+ echo '</p></div>';
43	121	}
44	122
45		-function autoptimize_autoload( $class_name ) {
46		- if ( in_array( $class_name, array( 'Minify_HTML', 'JSMin' ) ) ) {
47		- $file = strtolower( $class_name );
48		- $file = str_replace( '_', '-', $file );
49		- $path = dirname( __FILE__ ) . '/classes/external/php/';
50		- $filepath = $path . $file . '.php';
51		- } elseif ( false !== strpos( $class_name, 'Autoptimize\\tubalmartin\\CssMin' ) ) {
52		- $file = str_replace( 'Autoptimize\\tubalmartin\\CssMin\\', '', $class_name );
53		- $path = dirname( __FILE__ ) . '/classes/external/php/yui-php-cssmin-bundled/';
54		- $filepath = $path . $file . '.php';
55		- } elseif ( 'autoptimize' === substr( $class_name, 0, 11 ) ) {
56		- // One of our "old" classes.
57		- $file = $class_name;
58		- $path = dirname( __FILE__ ) . '/classes/';
59		- $filepath = $path . $file . '.php';
60		- } elseif ( 'PAnD' === $class_name ) {
61		- $file = 'persist-admin-notices-dismissal';
62		- $path = dirname( __FILE__ ) . '/classes/external/php/persist-admin-notices-dismissal/';
63		- $filepath = $path . $file . '.php';
64		- }
	123	+function autoptimize_update_config_notice() {
	124	+ echo '<div class="updated"><p>';
	125	+ _e('Autoptimize has just been updated. Please <strong>test your site now</strong> and adapt Autoptimize config if needed.', 'autoptimize' );
	126	+ echo '</p></div>';
	127	+ }
65	128
66		- // If we didn't match one of our rules, bail!
67		- if ( ! isset( $filepath ) ) {
68		- return;
69		- }
	129	+// Set up the buffering
	130	+function autoptimize_start_buffering() {
	131	+ $ao_noptimize = false;
70	132
71		- require $filepath;
72		-}
	133	+ // filter you can use to block autoptimization on your own terms
	134	+ $ao_noptimize = (bool) apply_filters( 'autoptimize_filter_noptimize', $ao_noptimize );
73	135
74		-spl_autoload_register( 'autoptimize_autoload' );
	136	+ // noptimize in qs to get non-optimized page for debugging
	137	+ if (array_key_exists("ao_noptimize",$_GET)) {
	138	+ if ($_GET["ao_noptimize"]==="1") {
	139	+ $ao_noptimize = true;
	140	+ }
	141	+ }
75	142
76		-// Load WP CLI command(s) on demand.
77		-if ( defined( 'WP_CLI' ) && WP_CLI ) {
78		- require AUTOPTIMIZE_PLUGIN_DIR . 'classes/autoptimizeCLI.php';
	143	+ if (!is_feed() && !$ao_noptimize ) {
	144	+
	145	+ // Config element
	146	+ $conf = autoptimizeConfig::instance();
	147	+
	148	+ // Load our base class
	149	+ include(WP_PLUGIN_DIR.'/autoptimize/classes/autoptimizeBase.php');
	150	+
	151	+ // Load extra classes and set some vars
	152	+ if($conf->get('autoptimize_html')) {
	153	+ include(WP_PLUGIN_DIR.'/autoptimize/classes/autoptimizeHTML.php');
	154	+ // BUG: new minify-html does not support keeping HTML comments, skipping for now
	155	+ // if (defined('AUTOPTIMIZE_LEGACY_MINIFIERS')) {
	156	+ @include(WP_PLUGIN_DIR.'/autoptimize/classes/external/php/minify-html.php');
	157	+ // } else {
	158	+ // @include(WP_PLUGIN_DIR.'/autoptimize/classes/external/php/minify-2.1.7-html.php');
	159	+ // }
	160	+ }
	161	+
	162	+ if($conf->get('autoptimize_js')) {
	163	+ include(WP_PLUGIN_DIR.'/autoptimize/classes/autoptimizeScripts.php');
	164	+ if (!class_exists('JSMin')) {
	165	+ if (defined('AUTOPTIMIZE_LEGACY_MINIFIERS')) {
	166	+ @include(WP_PLUGIN_DIR.'/autoptimize/classes/external/php/jsmin-1.1.1.php');
	167	+ } else {
	168	+ @include(WP_PLUGIN_DIR.'/autoptimize/classes/external/php/minify-2.1.7-jsmin.php');
	169	+ }
	170	+ }
	171	+ define('CONCATENATE_SCRIPTS',false);
	172	+ define('COMPRESS_SCRIPTS',false);
	173	+ }
	174	+
	175	+ if($conf->get('autoptimize_css')) {
	176	+ include(WP_PLUGIN_DIR.'/autoptimize/classes/autoptimizeStyles.php');
	177	+ if (defined('AUTOPTIMIZE_LEGACY_MINIFIERS')) {
	178	+ if (!class_exists('Minify_CSS_Compressor')) {
	179	+ @include(WP_PLUGIN_DIR.'/autoptimize/classes/external/php/minify-css-compressor.php');
	180	+ }
	181	+ } else {
	182	+ if (!class_exists('CSSmin')) {
	183	+ @include(WP_PLUGIN_DIR.'/autoptimize/classes/external/php/yui-php-cssmin-2.4.8-2_fgo.php');
	184	+ }
	185	+ }
	186	+ define('COMPRESS_CSS',false);
	187	+ }
	188	+
	189	+ // Now, start the real thing!
	190	+ ob_start('autoptimize_end_buffering');
	191	+ }
79	192	}
80	193
81		-/**
82		- * Retrieve the instance of the main plugin class.
83		- *
84		- * @return autoptimizeMain
85		- */
86		-function autoptimize() {
87		- static $plugin = null;
	194	+// Action on end, this is where the magic happens
	195	+function autoptimize_end_buffering($content) {
	196	+ if ( stripos($content,"<html") === false || stripos($content,"<xsl:stylesheet") !== false ) { return $content;}
88	197
89		- if ( null === $plugin ) {
90		- $plugin = new autoptimizeMain( AUTOPTIMIZE_PLUGIN_VERSION, AUTOPTIMIZE_PLUGIN_FILE );
91		- }
	198	+ // load URL constants as late as possible to allow domain mapper to kick in
	199	+ if (function_exists("domain_mapping_siteurl")) {
	200	+ define('AUTOPTIMIZE_WP_SITE_URL',domain_mapping_siteurl(get_current_blog_id()));
	201	+ define('AUTOPTIMIZE_WP_CONTENT_URL',str_replace(get_original_url(AUTOPTIMIZE_WP_SITE_URL),AUTOPTIMIZE_WP_SITE_URL,content_url()));
	202	+ } else {
	203	+ define('AUTOPTIMIZE_WP_SITE_URL',site_url());
	204	+ define('AUTOPTIMIZE_WP_CONTENT_URL',content_url());
	205	+ }
	206	+ define('AUTOPTIMIZE_CACHE_URL',AUTOPTIMIZE_WP_CONTENT_URL.'/cache/autoptimize/');
	207	+ define('AUTOPTIMIZE_WP_ROOT_URL',str_replace('/wp-content','',AUTOPTIMIZE_WP_CONTENT_URL));
92	208
93		- return $plugin;
	209	+ // Config element
	210	+ $conf = autoptimizeConfig::instance();
	211	+
	212	+ // Choose the classes
	213	+ $classes = array();
	214	+ if($conf->get('autoptimize_js'))
	215	+ $classes[] = 'autoptimizeScripts';
	216	+ if($conf->get('autoptimize_css'))
	217	+ $classes[] = 'autoptimizeStyles';
	218	+ if($conf->get('autoptimize_html'))
	219	+ $classes[] = 'autoptimizeHTML';
	220	+
	221	+ // Set some options
	222	+ $classoptions = array(
	223	+ 'autoptimizeScripts' => array(
	224	+ 'justhead' => $conf->get('autoptimize_js_justhead'),
	225	+ 'forcehead' => $conf->get('autoptimize_js_forcehead'),
	226	+ 'trycatch' => $conf->get('autoptimize_js_trycatch'),
	227	+ 'js_exclude' => $conf->get('autoptimize_js_exclude'),
	228	+ 'cdn_url' => $conf->get('autoptimize_cdn_url')
	229	+ ),
	230	+ 'autoptimizeStyles' => array(
	231	+ 'justhead' => $conf->get('autoptimize_css_justhead'),
	232	+ 'datauris' => $conf->get('autoptimize_css_datauris'),
	233	+ 'defer' => $conf->get('autoptimize_css_defer'),
	234	+ 'inline' => $conf->get('autoptimize_css_inline'),
	235	+ 'css_exclude' => $conf->get('autoptimize_css_exclude'),
	236	+ 'cdn_url' => $conf->get('autoptimize_cdn_url')
	237	+ ),
	238	+ 'autoptimizeHTML' => array(
	239	+ 'keepcomments' => $conf->get('autoptimize_html_keepcomments')
	240	+ )
	241	+ );
	242	+
	243	+
	244	+ // Run the classes
	245	+ foreach($classes as $name) {
	246	+ $instance = new $name($content);
	247	+ if($instance->read($classoptions[$name]))
	248	+ {
	249	+ $instance->minify();
	250	+ $instance->cache();
	251	+ $content = $instance->getcontent();
	252	+ }
	253	+ unset($instance);
	254	+ }
	255	+ return $content;
94	256	}
95	257
96		-autoptimize()->run();
	258	+if(autoptimizeCache::cacheavail()) {
	259	+ $conf = autoptimizeConfig::instance();
	260	+ if( $conf->get('autoptimize_html') || $conf->get('autoptimize_js') || $conf->get('autoptimize_css') || $conf->get('autoptimize_cdn_js') || $conf->get('autoptimize_cdn_css')) {
	261	+ // Hook to wordpress
	262	+ add_action('template_redirect','autoptimize_start_buffering',2);
	263	+ }
	264	+}
	265	+
	266	+register_uninstall_hook(__FILE__, "autoptimize_uninstall");
	267	+
	268	+// Do not pollute other plugins
	269	+unset($conf);