← All changes | autoptimize.php +263 -63 2.4.4 → 2.1.2 View file →

		@@ -1,96 +1,296 @@
1	1	<?php
2	2	/*
3	3	Plugin Name: Autoptimize
4		-Plugin URI: https://autoptimize.com/
5		-Description: Optimize your website's performance: JS, CSS, HTML, images, Google Fonts and more!
6		-Version: 2.4.4
	4	+Plugin URI: http://blog.futtta.be/autoptimize
	5	+Description: Optimizes your website, concatenating the CSS and JavaScript code, and compressing it.
	6	+Version: 2.1.2
7	7	Author: Frank Goossens (futtta)
8		-Author URI: https://autoptimize.com/
	8	+Author URI: http://blog.futtta.be/
	9	+Domain Path: localization/
9	10	Text Domain: autoptimize
10	11	Released under the GNU General Public License (GPL)
11	12	http://www.gnu.org/licenses/gpl.txt
12	13	*/
13	14
14		-/**
15		- * Autoptimize main plugin file.
16		- */
	15	+if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
17	16
	17	+define('AUTOPTIMIZE_PLUGIN_DIR',plugin_dir_path(__FILE__));
18	18
19		-if ( ! defined( 'ABSPATH' ) ) {
20		- exit;
	19	+// Load config class
	20	+include(AUTOPTIMIZE_PLUGIN_DIR.'classes/autoptimizeConfig.php');
	21	+
	22	+// Load toolbar class
	23	+include( AUTOPTIMIZE_PLUGIN_DIR.'classes/autoptimizeToolbar.php' );
	24	+
	25	+// Load partners tab if admin
	26	+if (is_admin()) {
	27	+ include AUTOPTIMIZE_PLUGIN_DIR.'classlesses/autoptimizePartners.php';
21	28	}
22	29
23		-define( 'AUTOPTIMIZE_PLUGIN_VERSION', '2.4.4' );
	30	+// Do we gzip when caching (needed early to load autoptimizeCache.php)
	31	+define('AUTOPTIMIZE_CACHE_NOGZIP',(bool) get_option('autoptimize_cache_nogzip'));
24	32
25		-// plugin_dir_path() returns the trailing slash!
26		-define( 'AUTOPTIMIZE_PLUGIN_DIR', plugin_dir_path( __FILE__ ) );
27		-define( 'AUTOPTIMIZE_PLUGIN_FILE', __FILE__ );
	33	+// Load cache class
	34	+include(AUTOPTIMIZE_PLUGIN_DIR.'classes/autoptimizeCache.php');
28	35
29		-// Bail early if attempting to run on non-supported php versions.
30		-if ( version_compare( PHP_VERSION, '5.3', '<' ) ) {
31		- function autoptimize_incompatible_admin_notice() {
32		- echo '<div class="error"><p>' . __( 'Autoptimize requires PHP 5.3 (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'] );
	36	+// wp-content dir name (automagically set, should not be needed), dirname of AO cache dir and AO-prefix can be overridden in wp-config.php
	37	+if (!defined('AUTOPTIMIZE_WP_CONTENT_NAME')) { define('AUTOPTIMIZE_WP_CONTENT_NAME','/'.wp_basename( WP_CONTENT_DIR )); }
	38	+if (!defined('AUTOPTIMIZE_CACHE_CHILD_DIR')) { define('AUTOPTIMIZE_CACHE_CHILD_DIR','/cache/autoptimize/'); }
	39	+if (!defined('AUTOPTIMIZE_CACHEFILE_PREFIX')) { define('AUTOPTIMIZE_CACHEFILE_PREFIX', 'autoptimize_'); }
	40	+
	41	+// Plugin dir constants (plugin url's defined later to accomodate domain mapped sites)
	42	+if (is_multisite() && apply_filters( 'autoptimize_separate_blog_caches' , true )) {
	43	+ $blog_id = get_current_blog_id();
	44	+ define('AUTOPTIMIZE_CACHE_DIR', WP_CONTENT_DIR.AUTOPTIMIZE_CACHE_CHILD_DIR.$blog_id.'/' );
	45	+} else {
	46	+ define('AUTOPTIMIZE_CACHE_DIR', WP_CONTENT_DIR.AUTOPTIMIZE_CACHE_CHILD_DIR);
	47	+}
	48	+define('AUTOPTIMIZE_CACHE_DELAY',true);
	49	+define('WP_ROOT_DIR',str_replace(AUTOPTIMIZE_WP_CONTENT_NAME,'',WP_CONTENT_DIR));
	50	+
	51	+// Initialize the cache at least once
	52	+$conf = autoptimizeConfig::instance();
	53	+
	54	+/* Check if we're updating, in which case we might need to do stuff and flush the cache
	55	+to avoid old versions of aggregated files lingering around */
	56	+
	57	+$autoptimize_version="2.1.0";
	58	+$autoptimize_db_version=get_option('autoptimize_version','none');
	59	+
	60	+if ($autoptimize_db_version !== $autoptimize_version) {
	61	+ if ($autoptimize_db_version==="none") {
	62	+ add_action('admin_notices', 'autoptimize_install_config_notice');
	63	+ } else {
	64	+ // updating, include the update-code
	65	+ include(AUTOPTIMIZE_PLUGIN_DIR.'classlesses/autoptimizeUpdateCode.php');
	66	+ }
	67	+
	68	+ update_option('autoptimize_version',$autoptimize_version);
	69	+ $autoptimize_db_version=$autoptimize_version;
	70	+}
	71	+
	72	+// Load translations
	73	+function autoptimize_load_plugin_textdomain() {
	74	+ load_plugin_textdomain('autoptimize',false,plugin_basename(dirname( __FILE__ )).'/localization');
	75	+}
	76	+add_action( 'init', 'autoptimize_load_plugin_textdomain' );
	77	+
	78	+function autoptimize_uninstall(){
	79	+ autoptimizeCache::clearall();
	80	+
	81	+ $delete_options=array("autoptimize_cache_clean", "autoptimize_cache_nogzip", "autoptimize_css", "autoptimize_css_datauris", "autoptimize_css_justhead", "autoptimize_css_defer", "autoptimize_css_defer_inline", "autoptimize_css_inline", "autoptimize_css_exclude", "autoptimize_html", "autoptimize_html_keepcomments", "autoptimize_js", "autoptimize_js_exclude", "autoptimize_js_forcehead", "autoptimize_js_justhead", "autoptimize_js_trycatch", "autoptimize_version", "autoptimize_show_adv", "autoptimize_cdn_url", "autoptimize_cachesize_notice","autoptimize_css_include_inline","autoptimize_js_include_inline","autoptimize_css_nogooglefont");
	82	+
	83	+ if ( !is_multisite() ) {
	84	+ foreach ($delete_options as $del_opt) { delete_option( $del_opt ); }
	85	+ } else {
	86	+ global $wpdb;
	87	+ $blog_ids = $wpdb->get_col( "SELECT blog_id FROM $wpdb->blogs" );
	88	+ $original_blog_id = get_current_blog_id();
	89	+ foreach ( $blog_ids as $blog_id ) {
	90	+ switch_to_blog( $blog_id );
	91	+ foreach ($delete_options as $del_opt) { delete_option( $del_opt ); }
35	92	}
	93	+ switch_to_blog( $original_blog_id );
36	94	}
37		- function autoptimize_deactivate_self() {
38		- deactivate_plugins( plugin_basename( AUTOPTIMIZE_PLUGIN_FILE ) );
	95	+
	96	+ if ( wp_get_schedule( 'ao_cachechecker' ) ) {
	97	+ wp_clear_scheduled_hook( 'ao_cachechecker' );
39	98	}
40		- add_action( 'admin_notices', 'autoptimize_incompatible_admin_notice' );
41		- add_action( 'admin_init', 'autoptimize_deactivate_self' );
42		- return;
43	99	}
44	100
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';
	101	+function autoptimize_install_config_notice() {
	102	+ echo '<div class="updated"><p>';
	103	+ _e('Thank you for installing and activating Autoptimize. Please configure it under "Settings" -> "Autoptimize" to start improving your site\'s performance.', 'autoptimize' );
	104	+ echo '</p></div>';
	105	+}
	106	+
	107	+function autoptimize_update_config_notice() {
	108	+ echo '<div class="updated"><p>';
	109	+ _e('Autoptimize has just been updated. Please <strong>test your site now</strong> and adapt Autoptimize config if needed.', 'autoptimize' );
	110	+ echo '</p></div>';
	111	+}
	112	+
	113	+function autoptimize_cache_unavailable_notice() {
	114	+ echo '<div class="error"><p>';
	115	+ _e('Autoptimize cannot write to the cache directory (default: /wp-content/cache/autoptimize), please fix to enable CSS/ JS optimization!', 'autoptimize' );
	116	+ echo '</p></div>';
	117	+}
	118	+
	119	+// Set up the buffering
	120	+function autoptimize_start_buffering() {
	121	+ $ao_noptimize = false;
	122	+
	123	+ // noptimize in qs to get non-optimized page for debugging
	124	+ if (array_key_exists("ao_noptimize",$_GET)) {
	125	+ if ( ($_GET["ao_noptimize"]==="1") && (apply_filters('autoptimize_filter_honor_qs_noptimize',true)) ) {
	126	+ $ao_noptimize = true;
	127	+ }
64	128	}
65	129
66		- // If we didn't match one of our rules, bail!
67		- if ( ! isset( $filepath ) ) {
68		- return;
	130	+ // check for DONOTMINIFY constant as used by e.g. WooCommerce POS
	131	+ if (defined('DONOTMINIFY') && (constant('DONOTMINIFY')===true || constant('DONOTMINIFY')==="true")) {
	132	+ $ao_noptimize = true;
69	133	}
70	134
71		- require $filepath;
	135	+ // filter you can use to block autoptimization on your own terms
	136	+ $ao_noptimize = (bool) apply_filters( 'autoptimize_filter_noptimize', $ao_noptimize );
	137	+
	138	+ if (!is_feed() && !$ao_noptimize && !is_admin() && ( !function_exists('is_customize_preview') || !is_customize_preview() ) ) {
	139	+ // Config element
	140	+ $conf = autoptimizeConfig::instance();
	141	+
	142	+ // Load our base class
	143	+ include(AUTOPTIMIZE_PLUGIN_DIR.'classes/autoptimizeBase.php');
	144	+
	145	+ // Load extra classes and set some vars
	146	+ if($conf->get('autoptimize_html')) {
	147	+ include(AUTOPTIMIZE_PLUGIN_DIR.'classes/autoptimizeHTML.php');
	148	+ // BUG: new minify-html does not support keeping HTML comments, skipping for now
	149	+ // if (defined('AUTOPTIMIZE_LEGACY_MINIFIERS')) {
	150	+ @include(AUTOPTIMIZE_PLUGIN_DIR.'classes/external/php/minify-html.php');
	151	+ // } else {
	152	+ // @include(AUTOPTIMIZE_PLUGIN_DIR.'classes/external/php/minify-2.1.7-html.php');
	153	+ // }
	154	+ }
	155	+
	156	+ if($conf->get('autoptimize_js')) {
	157	+ include(AUTOPTIMIZE_PLUGIN_DIR.'classes/autoptimizeScripts.php');
	158	+ if (!class_exists('JSMin')) {
	159	+ if (defined('AUTOPTIMIZE_LEGACY_MINIFIERS')) {
	160	+ @include(AUTOPTIMIZE_PLUGIN_DIR.'classes/external/php/jsmin-1.1.1.php');
	161	+ } else {
	162	+ @include(AUTOPTIMIZE_PLUGIN_DIR.'classes/external/php/minify-2.3.1-jsmin.php');
	163	+ }
	164	+ }
	165	+ if ( ! defined( 'CONCATENATE_SCRIPTS' )) {
	166	+ define('CONCATENATE_SCRIPTS',false);
	167	+ }
	168	+ if ( ! defined( 'COMPRESS_SCRIPTS' )) {
	169	+ define('COMPRESS_SCRIPTS',false);
	170	+ }
	171	+ }
	172	+
	173	+ if($conf->get('autoptimize_css')) {
	174	+ include(AUTOPTIMIZE_PLUGIN_DIR.'classes/autoptimizeStyles.php');
	175	+ if (defined('AUTOPTIMIZE_LEGACY_MINIFIERS')) {
	176	+ if (!class_exists('Minify_CSS_Compressor')) {
	177	+ @include(AUTOPTIMIZE_PLUGIN_DIR.'classes/external/php/minify-css-compressor.php');
	178	+ }
	179	+ } else {
	180	+ if (!class_exists('CSSmin')) {
	181	+ @include(AUTOPTIMIZE_PLUGIN_DIR.'classes/external/php/yui-php-cssmin-2.4.8-4_fgo.php');
	182	+ }
	183	+ }
	184	+ if ( ! defined( 'COMPRESS_CSS' )) {
	185	+ define('COMPRESS_CSS',false);
	186	+ }
	187	+ }
	188	+
	189	+ // filter to be used with care, kills all output buffers when true. use with extreme caution. you have been warned!
	190	+ if (apply_filters('autoptimize_filter_obkiller',false)) {
	191	+ while (ob_get_level() > 0) {
	192	+ ob_end_clean();
	193	+ }
	194	+ }
	195	+
	196	+ // Now, start the real thing!
	197	+ ob_start('autoptimize_end_buffering');
	198	+ }
72	199	}
73	200
74		-spl_autoload_register( 'autoptimize_autoload' );
	201	+// Action on end, this is where the magic happens
	202	+function autoptimize_end_buffering($content) {
	203	+ if ( ((stripos($content,"<html") === false) && (stripos($content,"<!DOCTYPE html") === false)) || preg_match('/<html[^>]*(?:amp|⚡)/',$content) === 1 || stripos($content,"<xsl:stylesheet") !== false ) { return $content; }
	204	+
	205	+ // load URL constants as late as possible to allow domain mapper to kick in
	206	+ if (function_exists("domain_mapping_siteurl")) {
	207	+ define('AUTOPTIMIZE_WP_SITE_URL',domain_mapping_siteurl(get_current_blog_id()));
	208	+ define('AUTOPTIMIZE_WP_CONTENT_URL',str_replace(get_original_url(AUTOPTIMIZE_WP_SITE_URL),AUTOPTIMIZE_WP_SITE_URL,content_url()));
	209	+ } else {
	210	+ define('AUTOPTIMIZE_WP_SITE_URL',site_url());
	211	+ define('AUTOPTIMIZE_WP_CONTENT_URL',content_url());
	212	+ }
75	213
76		-// Load WP CLI command(s) on demand.
77		-if ( defined( 'WP_CLI' ) && WP_CLI ) {
78		- require AUTOPTIMIZE_PLUGIN_DIR . 'classes/autoptimizeCLI.php';
79		-}
	214	+ if ( is_multisite() && apply_filters( 'autoptimize_separate_blog_caches' , true ) ) {
	215	+ $blog_id = get_current_blog_id();
	216	+ define('AUTOPTIMIZE_CACHE_URL',AUTOPTIMIZE_WP_CONTENT_URL.AUTOPTIMIZE_CACHE_CHILD_DIR.$blog_id.'/' );
	217	+ } else {
	218	+ define('AUTOPTIMIZE_CACHE_URL',AUTOPTIMIZE_WP_CONTENT_URL.AUTOPTIMIZE_CACHE_CHILD_DIR);
	219	+ }
	220	+ define('AUTOPTIMIZE_WP_ROOT_URL',str_replace(AUTOPTIMIZE_WP_CONTENT_NAME,'',AUTOPTIMIZE_WP_CONTENT_URL));
	221	+ define('AUTOPTIMIZE_HASH',wp_hash(AUTOPTIMIZE_CACHE_DIR . DB_HOST . DB_USER . DB_PASSWORD));
80	222
81		-/**
82		- * Retrieve the instance of the main plugin class.
83		- *
84		- * @return autoptimizeMain
85		- */
86		-function autoptimize() {
87		- static $plugin = null;
	223	+ // Config element
	224	+ $conf = autoptimizeConfig::instance();
88	225
89		- if ( null === $plugin ) {
90		- $plugin = new autoptimizeMain( AUTOPTIMIZE_PLUGIN_VERSION, AUTOPTIMIZE_PLUGIN_FILE );
	226	+ // Choose the classes
	227	+ $classes = array();
	228	+ if($conf->get('autoptimize_js'))
	229	+ $classes[] = 'autoptimizeScripts';
	230	+ if($conf->get('autoptimize_css'))
	231	+ $classes[] = 'autoptimizeStyles';
	232	+ if($conf->get('autoptimize_html'))
	233	+ $classes[] = 'autoptimizeHTML';
	234	+
	235	+ // Set some options
	236	+ $classoptions = array(
	237	+ 'autoptimizeScripts' => array(
	238	+ 'justhead' => $conf->get('autoptimize_js_justhead'),
	239	+ 'forcehead' => $conf->get('autoptimize_js_forcehead'),
	240	+ 'trycatch' => $conf->get('autoptimize_js_trycatch'),
	241	+ 'js_exclude' => $conf->get('autoptimize_js_exclude'),
	242	+ 'cdn_url' => $conf->get('autoptimize_cdn_url'),
	243	+ 'include_inline' => $conf->get('autoptimize_js_include_inline')
	244	+ ),
	245	+ 'autoptimizeStyles' => array(
	246	+ 'justhead' => $conf->get('autoptimize_css_justhead'),
	247	+ 'datauris' => $conf->get('autoptimize_css_datauris'),
	248	+ 'defer' => $conf->get('autoptimize_css_defer'),
	249	+ 'defer_inline' => $conf->get('autoptimize_css_defer_inline'),
	250	+ 'inline' => $conf->get('autoptimize_css_inline'),
	251	+ 'css_exclude' => $conf->get('autoptimize_css_exclude'),
	252	+ 'cdn_url' => $conf->get('autoptimize_cdn_url'),
	253	+ 'include_inline' => $conf->get('autoptimize_css_include_inline'),
	254	+ 'nogooglefont' => $conf->get('autoptimize_css_nogooglefont')
	255	+ ),
	256	+ 'autoptimizeHTML' => array(
	257	+ 'keepcomments' => $conf->get('autoptimize_html_keepcomments')
	258	+ )
	259	+ );
	260	+
	261	+ $content = apply_filters( 'autoptimize_filter_html_before_minify', $content );
	262	+
	263	+ // Run the classes
	264	+ foreach($classes as $name) {
	265	+ $instance = new $name($content);
	266	+ if($instance->read($classoptions[$name])) {
	267	+ $instance->minify();
	268	+ $instance->cache();
	269	+ $content = $instance->getcontent();
	270	+ }
	271	+ unset($instance);
91	272	}
	273	+
	274	+ $content = apply_filters( 'autoptimize_html_after_minify', $content );
	275	+ return $content;
	276	+}
92	277
93		- return $plugin;
	278	+if ( autoptimizeCache::cacheavail() ) {
	279	+ $conf = autoptimizeConfig::instance();
	280	+ if( $conf->get('autoptimize_html') || $conf->get('autoptimize_js') || $conf->get('autoptimize_css') ) {
	281	+ // Hook to wordpress
	282	+ if (defined('AUTOPTIMIZE_INIT_EARLIER')) {
	283	+ add_action('init','autoptimize_start_buffering',-1);
	284	+ } else {
	285	+ add_action('template_redirect','autoptimize_start_buffering',2);
	286	+ }
	287	+ }
	288	+} else {
	289	+ add_action('admin_notices', 'autoptimize_cache_unavailable_notice');
94	290	}
95	291
96		-autoptimize()->run();
	292	+register_uninstall_hook(__FILE__, "autoptimize_uninstall");
	293	+include_once('classlesses/autoptimizeCacheChecker.php');
	294	+
	295	+// Do not pollute other plugins
	296	+unset($conf);