LiteSpeed Cache - Version 2.5.1

Version Description

Sep 11 2018 =
Responsive placeholder. (@szmigieldesign)
Changed CSS::ccss_realpath function scope to private.
BUGFIX Detected JS filetype before optimizing to avoid PHP source conflict. (@closte #50)

Release Info

Developer	LiteSpeedTech
Plugin	LiteSpeed Cache
Version	2.5.1
Comparing to
See all releases

Code changes from version 2.4.4 to 2.5.1

Files changed (23) hide show

admin/litespeed-cache-admin-settings.class.php +9 -2
admin/tpl/inc/check_cache_disabled.php +14 -7
admin/tpl/manage/manage_purge.php +9 -0
admin/tpl/setting/settings_compatibilities.php +1 -1
admin/tpl/setting/settings_media.php +63 -0
cli/litespeed-cache-cli-iapi.class.php +17 -0
inc/const.cls.php +6 -0
inc/css.cls.php +4 -4
inc/gui.class.php +10 -0
inc/img_optm.class.php +12 -0
inc/litespeed-cache.class.php +1 -1
inc/media.class.php +313 -28
inc/optimize.class.php +6 -0
inc/purge.class.php +22 -0
inc/task.class.php +25 -0
includes/litespeed-cache-gui.class.php +10 -0
includes/litespeed-cache-optimize.class.php +6 -0
includes/litespeed-cache-purge.class.php +22 -0
includes/litespeed-cache-task.class.php +25 -0
includes/litespeed-cache.class.php +1 -1
languages/litespeed-cache.pot +219 -149
litespeed-cache.php +1 -1
readme.txt +13 -2

admin/litespeed-cache-admin-settings.class.php CHANGED Viewed

	@@ -684,6 +684,8 @@ class LiteSpeed_Cache_Admin_Settings
684	{
685	$ids = array(
686	LiteSpeed_Cache_Config::OPID_MEDIA_IMG_LAZY,


687	LiteSpeed_Cache_Config::OPID_MEDIA_IFRAME_LAZY,
688	LiteSpeed_Cache_Config::OPID_MEDIA_IMG_LAZYJS_INLINE,
689	LiteSpeed_Cache_Config::OPT_MEDIA_OPTM_AUTO,
	@@ -699,8 +701,13 @@ class LiteSpeed_Cache_Admin_Settings
699	$this->_options[ $id ] = self::parse_onoff( $this->_input, $id ) ;
700	}
701
702	- $id = ~~LiteSpeed_Cache_Config::OPID_MEDIA_IMG_LAZY_PLACEHOLDER ;~~
703	- ~~$this->_options[ $id ] = $this->_input[ $id ] ;~~





704
705	// Update lazyload image excludes
706	$id = LiteSpeed_Cache_Config::ITEM_MEDIA_LAZY_IMG_EXC ;


684	{
685	$ids = array(
686	LiteSpeed_Cache_Config::OPID_MEDIA_IMG_LAZY,
687	+ LiteSpeed_Cache_Config::OPID_MEDIA_PLACEHOLDER_RESP,
688	+ LiteSpeed_Cache_Config::OPID_MEDIA_PLACEHOLDER_RESP_ASYNC,
689	LiteSpeed_Cache_Config::OPID_MEDIA_IFRAME_LAZY,
690	LiteSpeed_Cache_Config::OPID_MEDIA_IMG_LAZYJS_INLINE,
691	LiteSpeed_Cache_Config::OPT_MEDIA_OPTM_AUTO,

701	$this->_options[ $id ] = self::parse_onoff( $this->_input, $id ) ;
702	}
703
704	+ $ids = array(
705	+ LiteSpeed_Cache_Config::OPID_MEDIA_IMG_LAZY_PLACEHOLDER,
706	+ LiteSpeed_Cache_Config::OPID_MEDIA_PLACEHOLDER_RESP_COLOR,
707	+ ) ;
708	+ foreach ( $ids as $id ) {
709	+ $this->_options[ $id ] = $this->_input[ $id ] ;
710	+ }
711
712	// Update lazyload image excludes
713	$id = LiteSpeed_Cache_Config::ITEM_MEDIA_LAZY_IMG_EXC ;

admin/tpl/inc/check_cache_disabled.php CHANGED Viewed

	@@ -1,18 +1,25 @@
1	- <?php
2	if ( ! defined( 'WPINC' ) ) die ;
3
4	$reasons = array() ;
5
6	if ( ! defined( 'LITESPEED_ALLOWED' ) ) {
7	- ~~$reasons[]~~ = ~~array~~(
8	- ~~'title'~~ => __( ~~'The LSCache Module is disabled at the server level.', 'litespeed-cache' ),~~
9	- '~~link~~' => '~~https://www~~.~~litespeedtech~~.~~com/support/wiki/doku~~.~~php/litespeed_wiki:~~cache~~:lscwp:installation~~',
10	- ) ;







11	}
12
13	if ( ! defined( 'LITESPEED_ON_IN_SETTING' ) ) {
14	$reasons[] = array(
15	- 'title' => __( 'LiteSpeed Cache ~~is disabled~~ in the plugin settings.', 'litespeed-cache' ) ,
16	'link' => 'https://www.litespeedtech.com/support/wiki/doku.php/litespeed_wiki:cache:lscwp:configuration:general#enable_litespeed_cache',
17	) ;
18	}
	@@ -39,7 +46,7 @@ if ( $reasons ) :
39	<li>
40	<?php echo $v[ 'title' ] ; ?>
41
42	- <a href="<?php echo $v[ 'link' ] ; ?>" target="_blank" class="litespeed-learn-more"><?php echo __( 'Learn ~~How to Fix It~~', 'litespeed-cache' ) ; ?></a>
43	</li>
44	<?php endforeach ; ?>
45	</ul>


1	+ <?php
2	if ( ! defined( 'WPINC' ) ) die ;
3
4	$reasons = array() ;
5
6	if ( ! defined( 'LITESPEED_ALLOWED' ) ) {
7	+ if ( defined( 'LITESPEED_SERVER_TYPE' ) && 'LITESPEED_SERVER_TYPE' == 'NONE') {
8	+ $reasons[] = array(
9	+ 'title' => __( 'Caching with a non-LiteSpeed server (i.e. Apache or nginx) is not currently supported.', 'litespeed-cache' ),
10	+ 'link' => 'https://www.litespeedtech.com/support/wiki/doku.php/litespeed_wiki:cache:lscwp#requirements',
11	+ ) ;
12	+ } else {
13	+ $reasons[] = array(
14	+ 'title' => __( 'Please enable the LSCache Module at the server level, or ask your hosting provider.', 'litespeed-cache' ),
15	+ 'link' => 'https://www.litespeedtech.com/support/wiki/doku.php/litespeed_wiki:cache:lscwp:installation',
16	+ ) ;
17	+ }
18	}
19
20	if ( ! defined( 'LITESPEED_ON_IN_SETTING' ) ) {
21	$reasons[] = array(
22	+ 'title' => __( 'Please enable LiteSpeed Cache in the plugin settings.', 'litespeed-cache' ) ,
23	'link' => 'https://www.litespeedtech.com/support/wiki/doku.php/litespeed_wiki:cache:lscwp:configuration:general#enable_litespeed_cache',
24	) ;
25	}

46	<li>
47	<?php echo $v[ 'title' ] ; ?>
48
49	+ <a href="<?php echo $v[ 'link' ] ; ?>" target="_blank" class="litespeed-learn-more"><?php echo __( 'Learn More', 'litespeed-cache' ) ; ?></a>
50	</li>
51	<?php endforeach ; ?>
52	</ul>

admin/tpl/manage/manage_purge.php CHANGED Viewed

	@@ -76,6 +76,15 @@ if ( LiteSpeed_Cache_CSS::has_ccss_cache() ) {
76	) ;
77	}
78









79
80	$_panels[] = array(
81	'title' => __( 'Purge All', 'litespeed-cache' ),


76	) ;
77	}
78
79	+ if ( LiteSpeed_Cache_Media::has_placehoder_cache() ) {
80	+ $_panels[] = array(
81	+ 'title' => __( 'Purge All', 'litespeed-cache' ) . ' - ' . __( 'Placeholder Cache', 'litespeed-cache' ),
82	+ 'desc' => __( 'This will delete all generated image placeholder files', 'litespeed-cache' ),
83	+ 'icon' => 'purge-cssjs',
84	+ 'append_url' => LiteSpeed_Cache_Purge::TYPE_PURGE_ALL_PLACEHOLDER,
85	+ ) ;
86	+ }
87	+
88
89	$_panels[] = array(
90	'title' => __( 'Purge All', 'litespeed-cache' ),

admin/tpl/setting/settings_compatibilities.php CHANGED Viewed

	@@ -27,7 +27,7 @@ if (!LiteSpeed_Cache_Admin_Display::get_instance()->show_compatibility_tab()) re
27	cache:!1,
28	success:function(data) {
29	if(data) {
30	- jQuery(\'#postviews_lscwp\').html(data+\' views\');
31	}
32	}
33	});</pre>


27	cache:!1,
28	success:function(data) {
29	if(data) {
30	+ jQuery('#postviews_lscwp').html(data+' views');
31	}
32	}
33	});</pre>

admin/tpl/setting/settings_media.php CHANGED Viewed

@@ -1,6 +1,8 @@
             <?php
             if ( ! defined( 'WPINC' ) ) die ;
             ?>
             <h3 class="litespeed-title-short">
@@ -54,6 +56,67 @@ if ( ! defined( 'WPINC' ) ) die ;
             		</td>
             	</tr>
             	<tr>
             		<th><?php echo __( 'Lazy Load Iframes', 'litespeed-cache' ) ; ?></th>
             		<td>


1	<?php
2	if ( ! defined( 'WPINC' ) ) die ;
3
4	+ $last_responsive_placeholder_generated = LiteSpeed_Cache_Media::get_summary() ;
5	+
6	?>
7
8	<h3 class="litespeed-title-short">

56	</td>
57	</tr>
58
59	+ <tr>
60	+ <th class="litespeed-padding-left"><?php echo __( 'Responsive Placeholder', 'litespeed-cache' ) ; ?></th>
61	+ <td>
62	+ <?php $this->build_switch( LiteSpeed_Cache_Config::OPID_MEDIA_PLACEHOLDER_RESP ) ; ?>
63	+ <div class="litespeed-desc">
64	+ <?php echo __( 'Responsive image placeholders can help to reduce layout reshuffle when images are loaded.', 'litespeed-cache' ) ; ?>
65	+ <?php echo __( 'This will generate the placeholder with same dimensions as the image if it has the width and height attributes.', 'litespeed-cache' ) ; ?>
66	+ </div>
67	+ </td>
68	+ </tr>
69	+
70	+ <tr>
71	+ <th class="litespeed-padding-left"><?php echo __( 'Responsive Placeholder Background Color', 'litespeed-cache' ) ; ?></th>
72	+ <td>
73	+ <?php $id = LiteSpeed_Cache_Config::OPID_MEDIA_PLACEHOLDER_RESP_COLOR ; ?>
74	+ <?php $this->build_input( $id, false, null, null, '', 'color' ) ; ?>
75	+ <div class="litespeed-desc">
76	+ <?php echo __( 'Specify the placeholder color you want to use.', 'litespeed-cache' ) ; ?>
77	+ <?php $this->recommended( $id ) ; ?>
78	+ </div>
79	+ </td>
80	+ </tr>
81	+
82	+ <tr>
83	+ <th class="litespeed-padding-left"><?php echo __( 'Generate Reponsive Placeholder In Background', 'litespeed-cache' ) ; ?></th>
84	+ <td>
85	+ <?php $this->build_switch( LiteSpeed_Cache_Config::OPID_MEDIA_PLACEHOLDER_RESP_ASYNC ) ; ?>
86	+ <div class="litespeed-desc">
87	+ <?php echo sprintf( __( 'Automatically generate %s in the background via a cron-based queue.', 'litespeed-cache' ), __( 'Responsive Placeholder', 'litespeed-cache' ) ) ; ?>
88	+ <?php echo sprintf(
89	+ __( 'If set to %1$s, before the placeholder is localized, the %2$s configuration will be used.', 'litespeed-cache' ),
90	+ '<code>' . __('ON', 'litespeed-cache') . '</code>',
91	+ __( 'Lazy Load Image Placeholder', 'litespeed-cache' )
92	+ ) ; ?>
93	+ <?php echo sprintf( __( 'If set to %s this is done in the foreground, which may slow down page load.', 'litespeed-cache' ), '<code>' . __('OFF', 'litespeed-cache') . '</code>' ) ; ?>
94	+ <a href="https://www.litespeedtech.com/support/wiki/doku.php/litespeed_wiki:cache:lscwp:configuration:media#generate_responsive_placeholder" target="_blank"><?php echo __( 'Learn More', 'litespeed-cache' ) ; ?></a>
95	+ </div>
96	+
97	+ <?php if ( $last_responsive_placeholder_generated ) : ?>
98	+ <div class="litespeed-desc litespeed-left20">
99	+ <?php if ( ! empty( $last_responsive_placeholder_generated[ 'last_request' ] ) ) : ?>
100	+ <p>
101	+ <?php echo __( 'Last generated', 'litespeed-cache' ) . ': <code>' . LiteSpeed_Cache_Utility::readable_time( $last_responsive_placeholder_generated[ 'last_request' ] ) . '</code>' ; ?>
102	+ </p>
103	+ <?php endif ; ?>
104	+ <?php if ( ! empty( $last_responsive_placeholder_generated[ 'queue' ] ) ) : ?>
105	+ <div class="litespeed-callout-warning">
106	+ <h4><?php echo __( 'Size list in queue waiting for cron','litespeed-cache' ) ; ?></h4>
107	+ <p>
108	+ <?php echo implode( '<br />', $last_responsive_placeholder_generated[ 'queue' ] ) ; ?>
109	+ </p>
110	+ </p>
111	+ <a href="<?php echo LiteSpeed_Cache_Utility::build_url( LiteSpeed_Cache::ACTION_MEDIA, LiteSpeed_Cache_Media::TYPE_GENERATE_PLACEHOLDER ) ; ?>" class="litespeed-btn-success">
112	+ <?php echo __( 'Run Queue Manually', 'litespeed-cache' ) ; ?>
113	+ </a>
114	+ <?php endif ; ?>
115	+ </div>
116	+ <?php endif ; ?>
117	+ </td>
118	+ </tr>
119	+
120	<tr>
121	<th><?php echo __( 'Lazy Load Iframes', 'litespeed-cache' ) ; ?></th>
122	<td>

cli/litespeed-cache-cli-iapi.class.php CHANGED Viewed

@@ -179,5 +179,22 @@ class LiteSpeed_Cache_CLI_IAPI
             		$this->status() ;
+            	}
+            }


179	$this->status() ;
180	}
181
182	+ /**
183	+ * Remove original image backups
184	+ *
185	+ * ## OPTIONS
186	+ *
187	+ * ## EXAMPLES
188	+ *
189	+ * # Remove original image backups
190	+ * $ wp lscache-iapi rm_bkup
191	+ *
192	+ */
193	+ public function rm_bkup()
194	+ {
195	+ $msg = $this->_img_optm_instance->rm_bkup() ;
196	+ WP_CLI::success( $msg ) ;
197	+ }
198	+
199
200	}

inc/const.cls.php CHANGED Viewed

	@@ -179,6 +179,9 @@ class LiteSpeed_Cache_Const
179
180	const OPID_MEDIA_IMG_LAZY = 'media_img_lazy' ;
181	const OPID_MEDIA_IMG_LAZY_PLACEHOLDER = 'media_img_lazy_placeholder' ;



182	const OPID_MEDIA_IFRAME_LAZY = 'media_iframe_lazy' ;
183	const OPID_MEDIA_IMG_LAZYJS_INLINE = 'media_img_lazyjs_inline' ;
184	const OPT_MEDIA_OPTM_AUTO = 'media_optm_auto' ;
	@@ -462,6 +465,9 @@ class LiteSpeed_Cache_Const
462
463	self::OPID_MEDIA_IMG_LAZY => false,
464	self::OPID_MEDIA_IMG_LAZY_PLACEHOLDER => '',



465	self::OPID_MEDIA_IFRAME_LAZY => false,
466	self::OPID_MEDIA_IMG_LAZYJS_INLINE => false,
467	self::OPT_MEDIA_OPTM_AUTO => false,


179
180	const OPID_MEDIA_IMG_LAZY = 'media_img_lazy' ;
181	const OPID_MEDIA_IMG_LAZY_PLACEHOLDER = 'media_img_lazy_placeholder' ;
182	+ const OPID_MEDIA_PLACEHOLDER_RESP = 'media_placeholder_resp' ;
183	+ const OPID_MEDIA_PLACEHOLDER_RESP_COLOR = 'media_placeholder_resp_color' ;
184	+ const OPID_MEDIA_PLACEHOLDER_RESP_ASYNC = 'media_placeholder_resp_async' ;
185	const OPID_MEDIA_IFRAME_LAZY = 'media_iframe_lazy' ;
186	const OPID_MEDIA_IMG_LAZYJS_INLINE = 'media_img_lazyjs_inline' ;
187	const OPT_MEDIA_OPTM_AUTO = 'media_optm_auto' ;

465
466	self::OPID_MEDIA_IMG_LAZY => false,
467	self::OPID_MEDIA_IMG_LAZY_PLACEHOLDER => '',
468	+ self::OPID_MEDIA_PLACEHOLDER_RESP => false,
469	+ self::OPID_MEDIA_PLACEHOLDER_RESP_COLOR => '#cfd4db',
470	+ self::OPID_MEDIA_PLACEHOLDER_RESP_ASYNC => true,
471	self::OPID_MEDIA_IFRAME_LAZY => false,
472	self::OPID_MEDIA_IMG_LAZYJS_INLINE => false,
473	self::OPT_MEDIA_OPTM_AUTO => false,

inc/css.cls.php CHANGED Viewed

	@@ -94,9 +94,9 @@ class LiteSpeed_Cache_CSS
94	* Generate realpath of ccss
95	*
96	* @since 2.3
97	- * @access ~~public~~
98	*/
99	- ~~public~~ ~~static~~ function ~~ccss_realpath~~( $ccss_type )
100	{
101	return LSCWP_CONTENT_DIR . "/cache/ccss/$ccss_type.css" ;
102	}
	@@ -137,7 +137,7 @@ class LiteSpeed_Cache_CSS
137	}
138
139	$ccss_type = $this->_which_css() ;
140	- $ccss_file = ~~self::ccss_realpath~~( $ccss_type ) ;
141
142	if ( file_exists( $ccss_file ) ) {
143	LiteSpeed_Cache_Log::debug2( '[CSS] existing ccss ' . $ccss_file ) ;
	@@ -212,7 +212,7 @@ class LiteSpeed_Cache_CSS
212	{
213	$req_summary = self::get_summary() ;
214
215	- $ccss_file = ~~self::ccss_realpath~~( $ccss_type ) ;
216
217	// Update css request status
218	$req_summary[ 'curr_request' ] = time() ;


94	* Generate realpath of ccss
95	*
96	* @since 2.3
97	+ * @access private
98	*/
99	+ private function _ccss_realpath( $ccss_type )
100	{
101	return LSCWP_CONTENT_DIR . "/cache/ccss/$ccss_type.css" ;
102	}

137	}
138
139	$ccss_type = $this->_which_css() ;
140	+ $ccss_file = $this->_ccss_realpath( $ccss_type ) ;
141
142	if ( file_exists( $ccss_file ) ) {
143	LiteSpeed_Cache_Log::debug2( '[CSS] existing ccss ' . $ccss_file ) ;

212	{
213	$req_summary = self::get_summary() ;
214
215	+ $ccss_file = $this->_ccss_realpath( $ccss_type ) ;
216
217	// Update css request status
218	$req_summary[ 'curr_request' ] = time() ;

inc/gui.class.php CHANGED Viewed

	@@ -444,6 +444,16 @@ class LiteSpeed_Cache_GUI
444	'meta' => array( 'tabindex' => '0' ),
445	) );
446	}










447	}
448
449	/**


444	'meta' => array( 'tabindex' => '0' ),
445	) );
446	}
447	+
448	+ if ( LiteSpeed_Cache_Media::has_placehoder_cache() ) {
449	+ $wp_admin_bar->add_menu( array(
450	+ 'parent' => 'litespeed-menu',
451	+ 'id' => 'litespeed-purge-placeholder',
452	+ 'title' => __( 'Purge All', 'litespeed-cache' ) . ' - ' . __( 'Placeholder Cache', 'litespeed-cache' ),
453	+ 'href' => LiteSpeed_Cache_Utility::build_url( LiteSpeed_Cache::ACTION_PURGE, LiteSpeed_Cache_Purge::TYPE_PURGE_ALL_PLACEHOLDER ),
454	+ 'meta' => array( 'tabindex' => '0' ),
455	+ ) );
456	+ }
457	}
458
459	/**

inc/img_optm.class.php CHANGED Viewed

	@@ -1691,6 +1691,17 @@ class LiteSpeed_Cache_Img_Optm
1691
1692	}
1693











1694	/**
1695	* Delete bkup original images storage
1696	*
	@@ -1735,6 +1746,7 @@ class LiteSpeed_Cache_Img_Optm
1735	$msg = sprintf( __( 'Removed %1$s images and saved %2$s successfully.', 'litespeed-cache' ), $i, LiteSpeed_Cache_Utility::real_size( $total_size ) ) ;
1736	LiteSpeed_Cache_Admin_Display::succeed( $msg ) ;
1737

1738	}
1739
1740	/**


1691
1692	}
1693
1694	+ /**
1695	+ * Remove backups for CLI usage
1696	+ *
1697	+ * @since 2.5
1698	+ * @access public
1699	+ */
1700	+ public function rm_bkup()
1701	+ {
1702	+ return $this->_rm_bkup() ;
1703	+ }
1704	+
1705	/**
1706	* Delete bkup original images storage
1707	*

1746	$msg = sprintf( __( 'Removed %1$s images and saved %2$s successfully.', 'litespeed-cache' ), $i, LiteSpeed_Cache_Utility::real_size( $total_size ) ) ;
1747	LiteSpeed_Cache_Admin_Display::succeed( $msg ) ;
1748
1749	+ return $msg ;
1750	}
1751
1752	/**

inc/litespeed-cache.class.php CHANGED Viewed

	@@ -25,7 +25,7 @@ class LiteSpeed_Cache
25
26	const NAME = 'LiteSpeed Cache' ;
27	const PLUGIN_NAME = 'litespeed-cache' ;
28	- const PLUGIN_VERSION = '2.4.4' ;
29
30	const PAGE_EDIT_HTACCESS = 'lscache-edit-htaccess' ;
31


25
26	const NAME = 'LiteSpeed Cache' ;
27	const PLUGIN_NAME = 'litespeed-cache' ;
28	+ const PLUGIN_VERSION = '2.5.1' ;
29
30	const PAGE_EDIT_HTACCESS = 'lscache-edit-htaccess' ;
31

inc/media.class.php CHANGED Viewed

@@ -19,10 +19,18 @@ class LiteSpeed_Cache_Media
             	const LAZY_LIB = '/min/lazyload.js' ;
             	private $content ;
             	private $wp_upload_dir ;
-            -
            	private $cfg_img_webp ;
             	/**
             	 * Init
@@ -39,10 +47,10 @@ class LiteSpeed_Cache_Media
             		if ( $this->can_media() ) {
             			$this->_static_request_check() ;
-            -
            			$this->cfg_img_webp = self::webp_enabled() ;
             			// Due to ajax call doesn't send correct accept header, have to limit webp to HTML only
-            -
            			if ( $this->cfg_img_webp ) {
             				/**
             				 * Add vary filter
             				 * @since  1.6.2
@@ -64,6 +72,15 @@ class LiteSpeed_Cache_Media
+            		}
             		add_action( 'litspeed_after_admin_init', array( $this, 'after_admin_init' ) ) ;
+            	}
             	/**
@@ -341,26 +358,6 @@ eot;
             		return Litespeed_File::read( $file ) ;
+            	}
-            -
            	/**
-            -
            	 * Handle all request actions from main cls
-            -
            	 *
-            -
            	 * @since  1.6
-            -
            	 * @access public
-            -
            	 */
-            -
            	public static function handler()
-            -
            	{
-            -
            		$instance = self::get_instance() ;
-            -
-            -
            		$type = LiteSpeed_Cache_Router::verify_type() ;
-            -
-            -
            		switch ( $type ) {
-            -
            			default:
-            -
            				break ;
-            -
            		}
-            -
-            -
            		LiteSpeed_Cache_Admin::redirect() ;
-            -
            	}
-            -
             	/**
             	 * Run lazy load process
             	 * NOTE: As this is after cache finalized, can NOT set any cache control anymore
@@ -404,7 +401,7 @@ eot;
             		 * Use webp for optimized images
             		 * @since 1.6.2
             		 */
-            -
            		if ( $this->cfg_img_webp && $this->webp_support() ) {
             			$this->_replace_buffer_img_webp() ;
+            		}
@@ -412,19 +409,29 @@ eot;
             		$cfg_iframe_lazy = LiteSpeed_Cache::config( LiteSpeed_Cache_Config::OPID_MEDIA_IFRAME_LAZY ) ;
             		if ( $cfg_img_lazy ) {
-            -
            			list( $src_list, $html_list ) = $this->_parse_img() ;
             			$html_list_ori = $html_list ;
+            		}
             		// image lazy load
             		if ( $cfg_img_lazy ) {
-            -
            			$placeholder = LiteSpeed_Cache::config( LiteSpeed_Cache_Config::OPID_MEDIA_IMG_LAZY_PLACEHOLDER ) ?: LITESPEED_PLACEHOLDER ;
             			foreach ( $html_list as $k => $v ) {
             				$snippet = '<noscript>' . $v . '</noscript>' ;
             				$v = str_replace( array( ' src=', ' srcset=', ' sizes=' ), array( ' data-src=', ' data-srcset=', ' data-sizes=' ), $v ) ;
-            -
            				$v = str_replace( '<img ', '<img data-lazyloaded="1" src="' . $placeholder . '" ', $v ) ;
             				$snippet = $v . $snippet ;
             				$html_list[ $k ] = $snippet ;
@@ -465,6 +472,81 @@ eot;
+            		}
+            	}
             	/**
             	 * Parse img src
+            	 *
@@ -485,6 +567,7 @@ eot;
             		$src_list = array() ;
             		$html_list = array() ;
             		$content = preg_replace( '#<!--.*-->#sU', '', $this->content ) ;
             		preg_match_all( '#<img \s*([^>]+)/?>#isU', $content, $matches, PREG_SET_ORDER ) ;
@@ -525,11 +608,17 @@ eot;
             				continue ;
+            			}
             			$src_list[] = $attrs[ 'src' ] ;
             			$html_list[] = $match[ 0 ] ;
+            		}
-            -
            		return array( $src_list, $html_list ) ;
+            	}
             	/**
@@ -745,6 +834,202 @@ eot;
             		return $url ;
+            	}
             	/**
             	 * Get the current instance object.
+            	 *


19
20	const LAZY_LIB = '/min/lazyload.js' ;
21
22	+ const TYPE_GENERATE_PLACEHOLDER = 'generate_placeholder' ;
23	+ const DB_PLACEHOLDER_SUMMARY = 'litespeed-media-placeholder-summary' ;
24	+
25	private $content ;
26	private $wp_upload_dir ;
27
28	+ private $_cfg_img_webp ;
29	+ private $_cfg_placeholder_resp ;
30	+ private $_cfg_placeholder_resp_color ;
31	+ private $_cfg_placeholder_resp_async ;
32	+ private $_placeholder_resp_dict = array() ;
33	+ private $_ph_queue = array() ;
34
35	/**
36	* Init

47	if ( $this->can_media() ) {
48	$this->_static_request_check() ;
49
50	+ $this->_cfg_img_webp = self::webp_enabled() ;
51
52	// Due to ajax call doesn't send correct accept header, have to limit webp to HTML only
53	+ if ( $this->_cfg_img_webp ) {
54	/**
55	* Add vary filter
56	* @since 1.6.2

72	}
73
74	add_action( 'litspeed_after_admin_init', array( $this, 'after_admin_init' ) ) ;
75	+
76	+ $this->_cfg_placeholder_resp = LiteSpeed_Cache::config( LiteSpeed_Cache_Config::OPID_MEDIA_PLACEHOLDER_RESP ) ;
77	+ $this->_cfg_placeholder_resp_async = LiteSpeed_Cache::config( LiteSpeed_Cache_Config::OPID_MEDIA_PLACEHOLDER_RESP_ASYNC ) ;
78	+ $this->_cfg_placeholder_resp_color = LiteSpeed_Cache::config( LiteSpeed_Cache_Config::OPID_MEDIA_PLACEHOLDER_RESP_COLOR ) ;
79	+ // Encode the color
80	+ if ( $this->_cfg_placeholder_resp_color ) {
81	+ $this->_cfg_placeholder_resp_color = base64_encode( $this->_cfg_placeholder_resp_color ) ;
82	+ }
83	+
84	}
85
86	/**

358	return Litespeed_File::read( $file ) ;
359	}
360




















361	/**
362	* Run lazy load process
363	* NOTE: As this is after cache finalized, can NOT set any cache control anymore

401	* Use webp for optimized images
402	* @since 1.6.2
403	*/
404	+ if ( $this->_cfg_img_webp && $this->webp_support() ) {
405	$this->_replace_buffer_img_webp() ;
406	}
407

409	$cfg_iframe_lazy = LiteSpeed_Cache::config( LiteSpeed_Cache_Config::OPID_MEDIA_IFRAME_LAZY ) ;
410
411	if ( $cfg_img_lazy ) {
412	+ list( $src_list, $html_list, $placeholder_list ) = $this->_parse_img() ;
413	$html_list_ori = $html_list ;
414	}
415
416	// image lazy load
417	if ( $cfg_img_lazy ) {
418
419	+ $default_placeholder = LiteSpeed_Cache::config( LiteSpeed_Cache_Config::OPID_MEDIA_IMG_LAZY_PLACEHOLDER ) ?: LITESPEED_PLACEHOLDER ;
420
421	foreach ( $html_list as $k => $v ) {
422	+ $size = $placeholder_list[ $k ] ;
423	+ // Check if need to enable responsive placeholder or not
424	+ $this_placeholder = $this->_placeholder( $size ) ?: $default_placeholder ;
425	+
426	+ $additional_attr = '' ;
427	+ if ( $this_placeholder != $default_placeholder ) {
428	+ LiteSpeed_Cache_Log::debug2( '[Media] Use resp placeholder [size] ' . $size ) ;
429	+ $additional_attr = ' data-placeholder-resp="' . $size . '"' ;
430	+ }
431	+
432	$snippet = '<noscript>' . $v . '</noscript>' ;
433	$v = str_replace( array( ' src=', ' srcset=', ' sizes=' ), array( ' data-src=', ' data-srcset=', ' data-sizes=' ), $v ) ;
434	+ $v = str_replace( '<img ', '<img data-lazyloaded="1"' . $additional_attr . ' src="' . $this_placeholder . '" ', $v ) ;
435	$snippet = $v . $snippet ;
436
437	$html_list[ $k ] = $snippet ;

472	}
473	}
474
475	+ /**
476	+ * Generate responsive placeholder
477	+ *
478	+ * @since 2.5.1
479	+ * @access private
480	+ */
481	+ private function _placeholder( $size )
482	+ {
483	+ if ( ! $size ) {
484	+ return false ;
485	+ }
486	+
487	+ if ( ! $this->_cfg_placeholder_resp ) {
488	+ return false ;
489	+ }
490	+
491	+ // Check if its already in dict or not
492	+ if ( ! empty( $this->_placeholder_resp_dict[ $size ] ) ) {
493	+ LiteSpeed_Cache_Log::debug2( '[Media] Resp placeholder already in dict [size] ' . $size ) ;
494	+
495	+ return $this->_placeholder_resp_dict[ $size ] ;
496	+ }
497	+
498	+ // Need to generate the responsive placeholder
499	+ $placeholder_realpath = $this->_placeholder_realpath( $size ) ;
500	+ if ( file_exists( $placeholder_realpath ) ) {
501	+ LiteSpeed_Cache_Log::debug2( '[Media] Resp placeholder file exists [size] ' . $size ) ;
502	+ $this->_placeholder_resp_dict[ $size ] = Litespeed_File::read( $placeholder_realpath ) ;
503	+
504	+ return $this->_placeholder_resp_dict[ $size ] ;
505	+ }
506	+
507	+ // Add to cron queue
508	+
509	+ // Prevent repeated requests
510	+ if ( in_array( $size, $this->_ph_queue ) ) {
511	+ LiteSpeed_Cache_Log::debug2( '[Media] Resp placeholder file bypass generating due to in queue [size] ' . $size ) ;
512	+ return false ;
513	+ }
514	+ $this->_ph_queue[] = $size ;
515	+
516	+ $req_summary = self::get_summary() ;
517	+
518	+ // Send request to generate placeholder
519	+ if ( ! $this->_cfg_placeholder_resp_async ) {
520	+ // If requested recently, bypass
521	+ if ( $req_summary && ! empty( $req_summary[ 'curr_request' ] ) && time() - $req_summary[ 'curr_request' ] < 300 ) {
522	+ LiteSpeed_Cache_Log::debug2( '[Media] Resp placeholder file bypass generating due to interval limit [size] ' . $size ) ;
523	+ return false ;
524	+ }
525	+ // Generate immediately
526	+ $this->_placeholder_resp_dict[ $size ] = $this->_generate_placeholder( $size ) ;
527	+
528	+ return $this->_placeholder_resp_dict[ $size ] ;
529	+ }
530	+
531	+ // Store it to prepare for cron
532	+ if ( empty( $req_summary[ 'queue' ] ) ) {
533	+ $req_summary[ 'queue' ] = array() ;
534	+ }
535	+ if ( in_array( $size, $req_summary[ 'queue' ] ) ) {
536	+ LiteSpeed_Cache_Log::debug2( '[Media] Resp placeholder already in queue [size] ' . $size ) ;
537	+
538	+ return false ;
539	+ }
540	+
541	+ $req_summary[ 'queue' ][] = $size ;
542	+
543	+ LiteSpeed_Cache_Log::debug( '[Media] Added placeholder queue [size] ' . $size ) ;
544	+
545	+ $this->_save_summary( $req_summary ) ;
546	+ return false ;
547	+
548	+ }
549	+
550	/**
551	* Parse img src
552	*

567
568	$src_list = array() ;
569	$html_list = array() ;
570	+ $placeholder_list = array() ;
571
572	$content = preg_replace( '#<!--.*-->#sU', '', $this->content ) ;
573	preg_match_all( '#<img \s*([^>]+)/?>#isU', $content, $matches, PREG_SET_ORDER ) ;

608	continue ;
609	}
610
611	+ $placeholder = false ;
612	+ if ( ! empty( $attrs[ 'width' ] ) && ! empty( $attrs[ 'height' ] ) ) {
613	+ $placeholder = $attrs[ 'width' ] . 'x' . $attrs[ 'height' ] ;
614	+ }
615	+
616	$src_list[] = $attrs[ 'src' ] ;
617	$html_list[] = $match[ 0 ] ;
618	+ $placeholder_list[] = $placeholder ;
619	}
620
621	+ return array( $src_list, $html_list, $placeholder_list ) ;
622	}
623
624	/**

834	return $url ;
835	}
836
837	+ /**
838	+ * Check if there is a queue for cron or not
839	+ *
840	+ * @since 2.5.1
841	+ * @access public
842	+ */
843	+ public static function has_queue()
844	+ {
845	+ $req_summary = self::get_summary() ;
846	+ if ( ! empty( $req_summary[ 'queue' ] ) ) {
847	+ return true ;
848	+ }
849	+
850	+ return false ;
851	+ }
852	+
853	+ /**
854	+ * Check if there is a placeholder cache folder
855	+ *
856	+ * @since 2.5.1
857	+ * @access public
858	+ */
859	+ public static function has_placehoder_cache()
860	+ {
861	+ return is_dir( LSCWP_CONTENT_DIR . '/cache/placeholder' ) ;
862	+ }
863	+
864	+ /**
865	+ * Save image placeholder summary
866	+ *
867	+ * @since 2.5.1
868	+ * @access private
869	+ */
870	+ private function _save_summary( $data )
871	+ {
872	+ update_option( self::DB_PLACEHOLDER_SUMMARY, $data ) ;
873	+ }
874	+
875	+ /**
876	+ * Read last time generated info
877	+ *
878	+ * @since 2.5.1
879	+ * @access public
880	+ */
881	+ public static function get_summary()
882	+ {
883	+ return get_option( self::DB_PLACEHOLDER_SUMMARY, array() ) ;
884	+ }
885	+
886	+ /**
887	+ * Generate realpath of placeholder file
888	+ *
889	+ * @since 2.5.1
890	+ * @access private
891	+ */
892	+ private function _placeholder_realpath( $size )
893	+ {
894	+ return LSCWP_CONTENT_DIR . "/cache/placeholder/$size." . md5( $this->_cfg_placeholder_resp_color ) ;
895	+ }
896	+
897	+ /**
898	+ * Delete file-based cache folder
899	+ *
900	+ * @since 2.5.1
901	+ * @access public
902	+ */
903	+ public function rm_cache_folder()
904	+ {
905	+ if ( file_exists( LSCWP_CONTENT_DIR . '/cache/placeholder' ) ) {
906	+ Litespeed_File::rrmdir( LSCWP_CONTENT_DIR . '/cache/placeholder' ) ;
907	+ }
908	+
909	+ // Clear placeholder in queue too
910	+ $req_summary = self::get_summary() ;
911	+ $req_summary[ 'queue' ] = array() ;
912	+ $req_summary[ 'curr_request' ] = 0 ;
913	+ $this->_save_summary( $req_summary ) ;
914	+
915	+ LiteSpeed_Cache_Log::debug2( '[Media] Cleared placeholder queue' ) ;
916	+ }
917	+
918	+ /**
919	+ * Cron placeholder generation
920	+ *
921	+ * @since 2.5.1
922	+ * @access public
923	+ */
924	+ public static function cron_placeholder( $continue = false )
925	+ {
926	+ $req_summary = self::get_summary() ;
927	+ if ( empty( $req_summary[ 'queue' ] ) ) {
928	+ return ;
929	+ }
930	+
931	+ // For cron, need to check request interval too
932	+ if ( ! $continue ) {
933	+ if ( $req_summary && ! empty( $req_summary[ 'curr_request' ] ) && time() - $req_summary[ 'curr_request' ] < 300 ) {
934	+ return ;
935	+ }
936	+ }
937	+
938	+ foreach ( $req_summary[ 'queue' ] as $v ) {
939	+ LiteSpeed_Cache_Log::debug( '[Media] cron job [size] ' . $v ) ;
940	+
941	+ self::get_instance()->_generate_placeholder( $v ) ;
942	+
943	+ // only request first one
944	+ if ( ! $continue ) {
945	+ return ;
946	+ }
947	+ }
948	+ }
949	+
950	+ /**
951	+ * Send to LiteSpeed API to generate placeholder
952	+ *
953	+ * @since 2.5.1
954	+ * @access private
955	+ */
956	+ private function _generate_placeholder( $size )
957	+ {
958	+ $req_summary = self::get_summary() ;
959	+
960	+ $file = $this->_placeholder_realpath( $size ) ;
961	+
962	+ // Update request status
963	+ $req_summary[ 'curr_request' ] = time() ;
964	+ $this->_save_summary( $req_summary ) ;
965	+
966	+ // Generate placeholder
967	+ $url = 'https://wp.api.litespeedtech.com/placeholder/' . $size . '?v=' . LiteSpeed_Cache::PLUGIN_VERSION . '&c=' . $this->_cfg_placeholder_resp_color ;
968	+
969	+ LiteSpeed_Cache_Log::debug( '[Media] posting to : ' . $url ) ;
970	+
971	+ $response = wp_remote_get( $url, array( 'timeout' => 15 ) ) ;
972	+
973	+ // Parse response data
974	+ if ( is_wp_error( $response ) ) {
975	+ $error_message = $response->get_error_message() ;
976	+ LiteSpeed_Cache_Log::debug( '[Media] failed to post: ' . $error_message ) ;
977	+ return false ;
978	+ }
979	+
980	+ $data = $response[ 'body' ] ;
981	+
982	+ if ( strpos( $data, 'data:image/png;base64,' ) !== 0 ) {
983	+ LiteSpeed_Cache_Log::debug( '[Media] failed to decode response: ' . $data ) ;
984	+ return false ;
985	+ }
986	+
987	+ // Write to file
988	+ Litespeed_File::save( $file, $data, true ) ;
989	+
990	+ // Save summary data
991	+ $req_summary[ 'last_spent' ] = time() - $req_summary[ 'curr_request' ] ;
992	+ $req_summary[ 'last_request' ] = $req_summary[ 'curr_request' ] ;
993	+ $req_summary[ 'curr_request' ] = 0 ;
994	+ if ( empty( $req_summary[ 'history' ] ) ) {
995	+ $req_summary[ 'history' ] = array() ;
996	+ }
997	+ $req_summary[ 'history' ][] = $size ;
998	+ unset( $req_summary[ 'queue' ][ array_search( $size, $req_summary[ 'queue' ] ) ] ) ;
999	+
1000	+ $this->_save_summary( $req_summary ) ;
1001	+
1002	+ LiteSpeed_Cache_Log::debug( '[Media] saved placeholder ' . $file ) ;
1003	+
1004	+ LiteSpeed_Cache_Log::debug2( '[Media] placeholder con: ' . $data ) ;
1005	+
1006	+ return $data ;
1007	+ }
1008	+
1009	+ /**
1010	+ * Handle all request actions from main cls
1011	+ *
1012	+ * @since 2.5.1
1013	+ * @access public
1014	+ */
1015	+ public static function handler()
1016	+ {
1017	+ $instance = self::get_instance() ;
1018	+
1019	+ $type = LiteSpeed_Cache_Router::verify_type() ;
1020	+
1021	+ switch ( $type ) {
1022	+ case self::TYPE_GENERATE_PLACEHOLDER :
1023	+ self::cron_placeholder( true ) ;
1024	+ break ;
1025	+
1026	+ default:
1027	+ break ;
1028	+ }
1029	+
1030	+ LiteSpeed_Cache_Admin::redirect() ;
1031	+ }
1032	+
1033	/**
1034	* Get the current instance object.
1035	*

inc/optimize.class.php CHANGED Viewed

	@@ -942,6 +942,12 @@ class LiteSpeed_Cache_Optimize
942	continue ;
943	}
944






945	// to avoid multiple replacement
946	if ( in_array( $match[ 0 ], $html_list ) ) {
947	continue ;


942	continue ;
943	}
944
945	+ $url_parsed = parse_url( $attrs[ 'src' ], PHP_URL_PATH ) ;
946	+ if ( substr( $url_parsed, -3 ) !== '.js' ) {
947	+ LiteSpeed_Cache_Log::debug2( '[Optm] _parse_js bypassed due to not js file ' . $url_parsed ) ;
948	+ continue ;
949	+ }
950	+
951	// to avoid multiple replacement
952	if ( in_array( $match[ 0 ], $html_list ) ) {
953	continue ;

inc/purge.class.php CHANGED Viewed

	@@ -26,6 +26,7 @@ class LiteSpeed_Cache_Purge
26	const TYPE_PURGE_ALL_LSCACHE = 'purge_all_lscache' ;
27	const TYPE_PURGE_ALL_CSSJS = 'purge_all_cssjs' ;
28	const TYPE_PURGE_ALL_CCSS = 'purge_all_ccss' ;

29	const TYPE_PURGE_ALL_OBJECT = 'purge_all_object' ;
30	const TYPE_PURGE_ALL_OPCACHE = 'purge_all_opcache' ;
31
	@@ -88,6 +89,10 @@ class LiteSpeed_Cache_Purge
88	$instance->_purge_all_ccss() ;
89	break ;
90




91	case self::TYPE_PURGE_ALL_OBJECT :
92	$instance->_purge_all_object() ;
93	break ;
	@@ -141,6 +146,7 @@ class LiteSpeed_Cache_Purge
141	$this->_purge_all_lscache( true ) ;
142	$this->_purge_all_cssjs( true ) ;
143	$this->_purge_all_ccss( true ) ;

144	$this->_purge_all_object( true ) ;
145	$this->_purge_all_opcache( true ) ;
146
	@@ -198,6 +204,22 @@ class LiteSpeed_Cache_Purge
198	}
199	}
200
















201	/**
202	* Alerts LiteSpeed Web Server to purge pages.
203	*


26	const TYPE_PURGE_ALL_LSCACHE = 'purge_all_lscache' ;
27	const TYPE_PURGE_ALL_CSSJS = 'purge_all_cssjs' ;
28	const TYPE_PURGE_ALL_CCSS = 'purge_all_ccss' ;
29	+ const TYPE_PURGE_ALL_PLACEHOLDER = 'purge_all_placeholder' ;
30	const TYPE_PURGE_ALL_OBJECT = 'purge_all_object' ;
31	const TYPE_PURGE_ALL_OPCACHE = 'purge_all_opcache' ;
32

89	$instance->_purge_all_ccss() ;
90	break ;
91
92	+ case self::TYPE_PURGE_ALL_PLACEHOLDER :
93	+ $instance->_purge_all_placeholder() ;
94	+ break ;
95	+
96	case self::TYPE_PURGE_ALL_OBJECT :
97	$instance->_purge_all_object() ;
98	break ;

146	$this->_purge_all_lscache( true ) ;
147	$this->_purge_all_cssjs( true ) ;
148	$this->_purge_all_ccss( true ) ;
149	+ $this->_purge_all_placeholder( true ) ;
150	$this->_purge_all_object( true ) ;
151	$this->_purge_all_opcache( true ) ;
152

204	}
205	}
206
207	+ /**
208	+ * Delete all placeholder images
209	+ *
210	+ * @since 2.5.1
211	+ * @access private
212	+ */
213	+ private function _purge_all_placeholder( $silence = false )
214	+ {
215	+ LiteSpeed_Cache_Media::get_instance()->rm_cache_folder() ;
216	+
217	+ if ( ! $silence ) {
218	+ $msg = __( 'Cleaned all placeholder files.', 'litespeed-cache' ) ;
219	+ ! defined( 'LITESPEED_PURGE_SILENT' ) && LiteSpeed_Cache_Admin_Display::succeed( $msg ) ;
220	+ }
221	+ }
222	+
223	/**
224	* Alerts LiteSpeed Web Server to purge pages.
225	*

inc/task.class.php CHANGED Viewed

	@@ -18,6 +18,7 @@ class LiteSpeed_Cache_Task
18	const CRON_ACTION_HOOK_IMGOPTM = 'litespeed_imgoptm_trigger' ;
19	const CRON_ACTION_HOOK_IMGOPTM_AUTO_REQUEST = 'litespeed_imgoptm_auto_request_trigger' ;
20	const CRON_ACTION_HOOK_CCSS = 'litespeed_ccss_trigger' ;

21	const CRON_FITLER_CRAWLER = 'litespeed_crawl_filter' ;
22	const CRON_FITLER = 'litespeed_filter' ;
23
	@@ -60,6 +61,13 @@ class LiteSpeed_Cache_Task
60
61	add_action( self::CRON_ACTION_HOOK_CCSS, 'LiteSpeed_Cache_CSS::cron_ccss' ) ;
62	}







63	}
64
65	/**
	@@ -161,6 +169,23 @@ class LiteSpeed_Cache_Task
161	}
162	}
163

















164	/**
165	* Schedule cron crawler
166	*


18	const CRON_ACTION_HOOK_IMGOPTM = 'litespeed_imgoptm_trigger' ;
19	const CRON_ACTION_HOOK_IMGOPTM_AUTO_REQUEST = 'litespeed_imgoptm_auto_request_trigger' ;
20	const CRON_ACTION_HOOK_CCSS = 'litespeed_ccss_trigger' ;
21	+ const CRON_ACTION_HOOK_IMG_PLACEHOLDER = 'litespeed_img_placeholder_trigger' ;
22	const CRON_FITLER_CRAWLER = 'litespeed_crawl_filter' ;
23	const CRON_FITLER = 'litespeed_filter' ;
24

61
62	add_action( self::CRON_ACTION_HOOK_CCSS, 'LiteSpeed_Cache_CSS::cron_ccss' ) ;
63	}
64	+
65	+ // Register image placeholder generation
66	+ if ( LiteSpeed_Cache::config( LiteSpeed_Cache_Config::OPID_MEDIA_PLACEHOLDER_RESP_ASYNC ) && LiteSpeed_Cache_Media::has_queue() ) {
67	+ self::schedule_filter_placeholder() ;
68	+
69	+ add_action( self::CRON_ACTION_HOOK_IMG_PLACEHOLDER, 'LiteSpeed_Cache_Media::cron_placeholder' ) ;
70	+ }
71	}
72
73	/**

169	}
170	}
171
172	+ /**
173	+ * Schedule cron image placeholder generation
174	+ *
175	+ * @since 2.5.1
176	+ * @access public
177	+ */
178	+ public static function schedule_filter_placeholder()
179	+ {
180	+ add_filter( 'cron_schedules', 'LiteSpeed_Cache_Task::lscache_cron_filter' ) ;
181	+
182	+ // Schedule event here to see if it can lost again or not
183	+ if( ! wp_next_scheduled( self::CRON_ACTION_HOOK_IMG_PLACEHOLDER ) ) {
184	+ LiteSpeed_Cache_Log::debug( 'Cron log: ......image placeholder cron hook register......' ) ;
185	+ wp_schedule_event( time(), self::CRON_FITLER, self::CRON_ACTION_HOOK_IMG_PLACEHOLDER ) ;
186	+ }
187	+ }
188	+
189	/**
190	* Schedule cron crawler
191	*

includes/litespeed-cache-gui.class.php CHANGED Viewed

	@@ -444,6 +444,16 @@ class LiteSpeed_Cache_GUI
444	'meta' => array( 'tabindex' => '0' ),
445	) );
446	}










447	}
448
449	/**


444	'meta' => array( 'tabindex' => '0' ),
445	) );
446	}
447	+
448	+ if ( LiteSpeed_Cache_Media::has_placehoder_cache() ) {
449	+ $wp_admin_bar->add_menu( array(
450	+ 'parent' => 'litespeed-menu',
451	+ 'id' => 'litespeed-purge-placeholder',
452	+ 'title' => __( 'Purge All', 'litespeed-cache' ) . ' - ' . __( 'Placeholder Cache', 'litespeed-cache' ),
453	+ 'href' => LiteSpeed_Cache_Utility::build_url( LiteSpeed_Cache::ACTION_PURGE, LiteSpeed_Cache_Purge::TYPE_PURGE_ALL_PLACEHOLDER ),
454	+ 'meta' => array( 'tabindex' => '0' ),
455	+ ) );
456	+ }
457	}
458
459	/**

includes/litespeed-cache-optimize.class.php CHANGED Viewed

	@@ -942,6 +942,12 @@ class LiteSpeed_Cache_Optimize
942	continue ;
943	}
944






945	// to avoid multiple replacement
946	if ( in_array( $match[ 0 ], $html_list ) ) {
947	continue ;


942	continue ;
943	}
944
945	+ $url_parsed = parse_url( $attrs[ 'src' ], PHP_URL_PATH ) ;
946	+ if ( substr( $url_parsed, -3 ) !== '.js' ) {
947	+ LiteSpeed_Cache_Log::debug2( '[Optm] _parse_js bypassed due to not js file ' . $url_parsed ) ;
948	+ continue ;
949	+ }
950	+
951	// to avoid multiple replacement
952	if ( in_array( $match[ 0 ], $html_list ) ) {
953	continue ;

includes/litespeed-cache-purge.class.php CHANGED Viewed

	@@ -26,6 +26,7 @@ class LiteSpeed_Cache_Purge
26	const TYPE_PURGE_ALL_LSCACHE = 'purge_all_lscache' ;
27	const TYPE_PURGE_ALL_CSSJS = 'purge_all_cssjs' ;
28	const TYPE_PURGE_ALL_CCSS = 'purge_all_ccss' ;

29	const TYPE_PURGE_ALL_OBJECT = 'purge_all_object' ;
30	const TYPE_PURGE_ALL_OPCACHE = 'purge_all_opcache' ;
31
	@@ -88,6 +89,10 @@ class LiteSpeed_Cache_Purge
88	$instance->_purge_all_ccss() ;
89	break ;
90




91	case self::TYPE_PURGE_ALL_OBJECT :
92	$instance->_purge_all_object() ;
93	break ;
	@@ -141,6 +146,7 @@ class LiteSpeed_Cache_Purge
141	$this->_purge_all_lscache( true ) ;
142	$this->_purge_all_cssjs( true ) ;
143	$this->_purge_all_ccss( true ) ;

144	$this->_purge_all_object( true ) ;
145	$this->_purge_all_opcache( true ) ;
146
	@@ -198,6 +204,22 @@ class LiteSpeed_Cache_Purge
198	}
199	}
200
















201	/**
202	* Alerts LiteSpeed Web Server to purge pages.
203	*


26	const TYPE_PURGE_ALL_LSCACHE = 'purge_all_lscache' ;
27	const TYPE_PURGE_ALL_CSSJS = 'purge_all_cssjs' ;
28	const TYPE_PURGE_ALL_CCSS = 'purge_all_ccss' ;
29	+ const TYPE_PURGE_ALL_PLACEHOLDER = 'purge_all_placeholder' ;
30	const TYPE_PURGE_ALL_OBJECT = 'purge_all_object' ;
31	const TYPE_PURGE_ALL_OPCACHE = 'purge_all_opcache' ;
32

89	$instance->_purge_all_ccss() ;
90	break ;
91
92	+ case self::TYPE_PURGE_ALL_PLACEHOLDER :
93	+ $instance->_purge_all_placeholder() ;
94	+ break ;
95	+
96	case self::TYPE_PURGE_ALL_OBJECT :
97	$instance->_purge_all_object() ;
98	break ;

146	$this->_purge_all_lscache( true ) ;
147	$this->_purge_all_cssjs( true ) ;
148	$this->_purge_all_ccss( true ) ;
149	+ $this->_purge_all_placeholder( true ) ;
150	$this->_purge_all_object( true ) ;
151	$this->_purge_all_opcache( true ) ;
152

204	}
205	}
206
207	+ /**
208	+ * Delete all placeholder images
209	+ *
210	+ * @since 2.5.1
211	+ * @access private
212	+ */
213	+ private function _purge_all_placeholder( $silence = false )
214	+ {
215	+ LiteSpeed_Cache_Media::get_instance()->rm_cache_folder() ;
216	+
217	+ if ( ! $silence ) {
218	+ $msg = __( 'Cleaned all placeholder files.', 'litespeed-cache' ) ;
219	+ ! defined( 'LITESPEED_PURGE_SILENT' ) && LiteSpeed_Cache_Admin_Display::succeed( $msg ) ;
220	+ }
221	+ }
222	+
223	/**
224	* Alerts LiteSpeed Web Server to purge pages.
225	*

includes/litespeed-cache-task.class.php CHANGED Viewed

	@@ -18,6 +18,7 @@ class LiteSpeed_Cache_Task
18	const CRON_ACTION_HOOK_IMGOPTM = 'litespeed_imgoptm_trigger' ;
19	const CRON_ACTION_HOOK_IMGOPTM_AUTO_REQUEST = 'litespeed_imgoptm_auto_request_trigger' ;
20	const CRON_ACTION_HOOK_CCSS = 'litespeed_ccss_trigger' ;

21	const CRON_FITLER_CRAWLER = 'litespeed_crawl_filter' ;
22	const CRON_FITLER = 'litespeed_filter' ;
23
	@@ -60,6 +61,13 @@ class LiteSpeed_Cache_Task
60
61	add_action( self::CRON_ACTION_HOOK_CCSS, 'LiteSpeed_Cache_CSS::cron_ccss' ) ;
62	}







63	}
64
65	/**
	@@ -161,6 +169,23 @@ class LiteSpeed_Cache_Task
161	}
162	}
163

















164	/**
165	* Schedule cron crawler
166	*


18	const CRON_ACTION_HOOK_IMGOPTM = 'litespeed_imgoptm_trigger' ;
19	const CRON_ACTION_HOOK_IMGOPTM_AUTO_REQUEST = 'litespeed_imgoptm_auto_request_trigger' ;
20	const CRON_ACTION_HOOK_CCSS = 'litespeed_ccss_trigger' ;
21	+ const CRON_ACTION_HOOK_IMG_PLACEHOLDER = 'litespeed_img_placeholder_trigger' ;
22	const CRON_FITLER_CRAWLER = 'litespeed_crawl_filter' ;
23	const CRON_FITLER = 'litespeed_filter' ;
24

61
62	add_action( self::CRON_ACTION_HOOK_CCSS, 'LiteSpeed_Cache_CSS::cron_ccss' ) ;
63	}
64	+
65	+ // Register image placeholder generation
66	+ if ( LiteSpeed_Cache::config( LiteSpeed_Cache_Config::OPID_MEDIA_PLACEHOLDER_RESP_ASYNC ) && LiteSpeed_Cache_Media::has_queue() ) {
67	+ self::schedule_filter_placeholder() ;
68	+
69	+ add_action( self::CRON_ACTION_HOOK_IMG_PLACEHOLDER, 'LiteSpeed_Cache_Media::cron_placeholder' ) ;
70	+ }
71	}
72
73	/**

169	}
170	}
171
172	+ /**
173	+ * Schedule cron image placeholder generation
174	+ *
175	+ * @since 2.5.1
176	+ * @access public
177	+ */
178	+ public static function schedule_filter_placeholder()
179	+ {
180	+ add_filter( 'cron_schedules', 'LiteSpeed_Cache_Task::lscache_cron_filter' ) ;
181	+
182	+ // Schedule event here to see if it can lost again or not
183	+ if( ! wp_next_scheduled( self::CRON_ACTION_HOOK_IMG_PLACEHOLDER ) ) {
184	+ LiteSpeed_Cache_Log::debug( 'Cron log: ......image placeholder cron hook register......' ) ;
185	+ wp_schedule_event( time(), self::CRON_FITLER, self::CRON_ACTION_HOOK_IMG_PLACEHOLDER ) ;
186	+ }
187	+ }
188	+
189	/**
190	* Schedule cron crawler
191	*

includes/litespeed-cache.class.php CHANGED Viewed

	@@ -25,7 +25,7 @@ class LiteSpeed_Cache
25
26	const NAME = 'LiteSpeed Cache' ;
27	const PLUGIN_NAME = 'litespeed-cache' ;
28	- const PLUGIN_VERSION = '2.4.4' ;
29
30	const PAGE_EDIT_HTACCESS = 'lscache-edit-htaccess' ;
31


25
26	const NAME = 'LiteSpeed Cache' ;
27	const PLUGIN_NAME = 'litespeed-cache' ;
28	+ const PLUGIN_VERSION = '2.5.1' ;
29
30	const PAGE_EDIT_HTACCESS = 'lscache-edit-htaccess' ;
31

languages/litespeed-cache.pot CHANGED Viewed

	@@ -2,9 +2,9 @@
2	# This file is distributed under the same license as the LiteSpeed Cache package.
3	msgid ""
4	msgstr ""
5	- "Project-Id-Version: LiteSpeed Cache 2.4.4\n"
6	"Report-Msgid-Bugs-To: https://wordpress.org/support/plugin/litespeed-cache\n"
7	- "POT-Creation-Date: 2018-08-31 15:56:59+00:00\n"
8	"MIME-Version: 1.0\n"
9	"Content-Type: text/plain; charset=UTF-8\n"
10	"Content-Transfer-Encoding: 8bit\n"
	@@ -94,6 +94,7 @@ msgstr ""
94	#: admin/litespeed-cache-admin-display.class.php:899
95	#: admin/tpl/setting/settings_debug.php:35
96	#: admin/tpl/setting/settings_inc.cache_mobile.php:67

97	#: admin/tpl/setting/settings_optimize.php:138
98	#: admin/tpl/setting/settings_optimize.php:152
99	#: admin/tpl/setting/settings_optimize.php:153
	@@ -108,6 +109,7 @@ msgstr ""
108	#: admin/tpl/setting/settings_cdn.php:35 admin/tpl/setting/settings_cdn.php:169
109	#: admin/tpl/setting/settings_debug.php:29
110	#: admin/tpl/setting/settings_inc.cache_object.php:149

111	#: admin/tpl/setting/settings_optimize.php:152
112	#: admin/tpl/setting/settings_optimize.php:164
113	#: admin/tpl/setting/settings_tuning.php:18
	@@ -120,7 +122,7 @@ msgid "Recommended value: %s"
120	msgstr ""
121
122	#: admin/litespeed-cache-admin-display.class.php:954
123	- #: admin/tpl/setting/settings_media.php:36
124	#: admin/tpl/setting/settings_optimize.php:140
125	#: admin/tpl/setting/settings_tuning.php:24
126	#: admin/tpl/setting/settings_tuning.php:40
	@@ -136,6 +138,7 @@ msgstr ""
136
137	#: admin/litespeed-cache-admin-display.class.php:957
138	#: admin/litespeed-cache-admin.class.php:229

139	#: admin/tpl/inc/img_optm.initialize.php:29
140	#: admin/tpl/inc/img_optm.summary.php:165 admin/tpl/manage/manage_cdn.php:60
141	#: admin/tpl/setting/settings_advanced.php:10
	@@ -153,9 +156,10 @@ msgstr ""
153	#: admin/tpl/setting/settings_inc.cache_object.php:75
154	#: admin/tpl/setting/settings_inc.cache_object.php:150
155	#: admin/tpl/setting/settings_inc.check_adv_file.php:18
156	- #: admin/tpl/setting/settings_media.php:8
157	- #: admin/tpl/setting/settings_media.php:75
158	- #: admin/tpl/setting/settings_media.php:~~188~~

159	#: admin/tpl/setting/settings_optimize.php:10
160	#: admin/tpl/setting/settings_optimize.php:165
161	#: admin/tpl/setting/settings_optimize.php:237
	@@ -451,7 +455,7 @@ msgid "Site options saved."
451	msgstr ""
452
453	#: admin/litespeed-cache-admin-settings.class.php:357
454	- #: admin/litespeed-cache-admin-settings.class.php:~~1045~~
455	msgid "Default Public Cache"
456	msgstr ""
457
	@@ -467,30 +471,30 @@ msgstr ""
467	msgid "Feed"
468	msgstr ""
469
470	- #: admin/litespeed-cache-admin-settings.class.php:~~883~~
471	#: admin/tpl/setting/settings_debug.php:88
472	msgid "Log File Size Limit"
473	msgstr ""
474
475	- #: admin/litespeed-cache-admin-settings.class.php:~~968~~
476	#: admin/tpl/setting/settings_crawler.php:13
477	msgid "Delay"
478	msgstr ""
479
480	- #: admin/litespeed-cache-admin-settings.class.php:~~969~~
481	#: admin/tpl/setting/settings_crawler.php:37
482	msgid "Run Duration"
483	msgstr ""
484
485	- #: admin/litespeed-cache-admin-settings.class.php:~~970~~
486	msgid "Cron Interval"
487	msgstr ""
488
489	- #: admin/litespeed-cache-admin-settings.class.php:~~971~~
490	msgid "Whole Interval"
491	msgstr ""
492
493	- #: admin/litespeed-cache-admin-settings.class.php:~~972~~
494	#: admin/tpl/setting/settings_crawler.php:73
495	msgid "Threads"
496	msgstr ""
	@@ -612,11 +616,11 @@ msgstr ""
612	msgid "Disable"
613	msgstr ""
614
615	- #: admin/tpl/crawler.php:92 admin/tpl/inc/check_cache_disabled.php:31
616	#: admin/tpl/inc/img_optm.summary.php:210 admin/tpl/manage/manage_cdn.php:15
617	#: admin/tpl/setting/settings_debug.php:105
618	#: admin/tpl/setting/settings_debug.php:138
619	- #: admin/tpl/setting/settings_media.php:~~119~~
620	#: admin/tpl/setting/settings_optimize.php:15 admin/tpl/settings.php:161
621	msgid "WARNING"
622	msgstr ""
	@@ -869,7 +873,7 @@ msgstr ""
869	msgid "Rate %s on %s"
870	msgstr ""
871
872	- #. #-#-#-#-# litespeed-cache.pot (LiteSpeed Cache 2.4.4) #-#-#-#-#
873	#. Plugin Name of the plugin/theme
874	#: admin/tpl/inc/admin_footer.php:6 inc/gui.class.php:353
875	#: includes/litespeed-cache-gui.class.php:353
	@@ -936,24 +940,28 @@ msgstr ""
936	msgid "Join Us on Slack"
937	msgstr ""
938
939	- #: admin/tpl/inc/check_cache_disabled.php:8
940	- msgid "~~The LSCache Module is disabled at the server level.~~"


941	msgstr ""
942
943	- #: admin/tpl/inc/check_cache_disabled.php:15
944	- msgid "~~LiteSpeed Cache is disabled in the plugin settings.~~"


945	msgstr ""
946
947	#: admin/tpl/inc/check_cache_disabled.php:22
948	- msgid "LiteSpeed Cache is ~~disabled~~."
949	msgstr ""
950
951	- #: admin/tpl/inc/check_cache_disabled.php:34
952	- msgid "~~Caching~~ ~~functions~~ on ~~this page are currently unavailable!~~"
953	msgstr ""
954
955	- #: admin/tpl/inc/check_cache_disabled.php:42
956	- msgid "~~Learn~~ ~~How~~ to ~~Fix~~ It"
957	msgstr ""
958
959	#: admin/tpl/inc/disabled_all.php:8 admin/tpl/setting/settings_debug.php:13
	@@ -1160,12 +1168,12 @@ msgid "This will delete all of the backups of the original images."
1160	msgstr ""
1161
1162	#: admin/tpl/inc/img_optm.summary.php:211
1163	- #: admin/tpl/setting/settings_media.php:~~120~~
1164	msgid "This is irreversible."
1165	msgstr ""
1166
1167	#: admin/tpl/inc/img_optm.summary.php:212
1168	- #: admin/tpl/setting/settings_media.php:~~121~~
1169	msgid "You will be unable to Revert Optimization once the backups are deleted!"
1170	msgstr ""
1171
	@@ -1562,15 +1570,17 @@ msgstr ""
1562	#: admin/tpl/manage/manage_purge.php:39 admin/tpl/manage/manage_purge.php:45
1563	#: admin/tpl/manage/manage_purge.php:54 admin/tpl/manage/manage_purge.php:63
1564	#: admin/tpl/manage/manage_purge.php:72 admin/tpl/manage/manage_purge.php:81
1565	- #: ~~inc~~/~~gui.class.php:387 inc~~/~~gui~~.~~class.~~php:~~395~~ inc/gui.class.php:~~403~~
1566	- #: inc/gui.class.php:~~412~~ inc/gui.class.php:~~422~~ inc/gui.class.php:~~432~~
1567	- #: inc/gui.class.php:~~442~~ ~~includes~~/~~litespeed-cache-~~gui.class.php:~~387~~

1568	#: includes/litespeed-cache-gui.class.php:395
1569	#: includes/litespeed-cache-gui.class.php:403
1570	#: includes/litespeed-cache-gui.class.php:412
1571	#: includes/litespeed-cache-gui.class.php:422
1572	#: includes/litespeed-cache-gui.class.php:432
1573	#: includes/litespeed-cache-gui.class.php:442

1574	msgid "Purge All"
1575	msgstr ""
1576
	@@ -1615,50 +1625,59 @@ msgstr ""
1615	msgid "This will delete all generated critical CSS files"
1616	msgstr ""
1617





1618	#: admin/tpl/manage/manage_purge.php:82
1619	- msgid "~~Purge~~ ~~the~~ ~~cache~~ ~~entries~~ ~~created~~ by ~~this~~ ~~plugin~~"
1620	msgstr ""
1621
1622	#: admin/tpl/manage/manage_purge.php:91




1623	msgid "Empty Entire Cache"
1624	msgstr ""
1625
1626	- #: admin/tpl/manage/manage_purge.php:92
1627	msgid ""
1628	"Clears all cache entries related to this site, <i>including other web "
1629	"applications</i>."
1630	msgstr ""
1631
1632	- #: admin/tpl/manage/manage_purge.php:93
1633	msgid "This action should only be used if things are cached incorrectly."
1634	msgstr ""
1635
1636	- #: admin/tpl/manage/manage_purge.php:97
1637	msgid "This will clear EVERYTHING inside the cache."
1638	msgstr ""
1639
1640	- #: admin/tpl/manage/manage_purge.php:98
1641	msgid "This may cause heavy load on the server."
1642	msgstr ""
1643
1644	- #: admin/tpl/manage/manage_purge.php:99
1645	msgid "If only the WordPress site should be purged, use purge all."
1646	msgstr ""
1647
1648	- #: admin/tpl/manage/manage_purge.php:~~107~~ admin/tpl/manage.php:5
1649	#: admin/tpl/network_settings.php:7 admin/tpl/settings.php:7
1650	msgid "Purge"
1651	msgstr ""
1652
1653	- #: admin/tpl/manage/manage_purge.php:~~140~~
1654	msgid "Purge By..."
1655	msgstr ""
1656
1657	- #: admin/tpl/manage/manage_purge.php:~~142~~
1658	msgid "Select below for \"Purge by\" options."
1659	msgstr ""
1660
1661	- #: admin/tpl/manage/manage_purge.php:~~143~~
1662	#: admin/tpl/setting/settings_cache.php:73
1663	#: admin/tpl/setting/settings_cache.php:90
1664	#: admin/tpl/setting/settings_cdn.php:117
	@@ -1673,8 +1692,8 @@ msgstr ""
1673	#: admin/tpl/setting/settings_inc.cache_object.php:114
1674	#: admin/tpl/setting/settings_inc.cache_object.php:122
1675	#: admin/tpl/setting/settings_inc.exclude_cookies.php:19
1676	- #: admin/tpl/setting/settings_media.php:34
1677	- #: admin/tpl/setting/settings_media.php:~~177~~
1678	#: admin/tpl/setting/settings_optimize.php:236
1679	#: admin/tpl/setting/settings_purge.php:85
1680	#: admin/tpl/setting/settings_tuning.php:38
	@@ -1684,44 +1703,44 @@ msgstr ""
1684	msgid "One per line."
1685	msgstr ""
1686
1687	- #: admin/tpl/manage/manage_purge.php:~~170~~
1688	msgid "Category"
1689	msgstr ""
1690
1691	- #: admin/tpl/manage/manage_purge.php:~~176~~
1692	msgid "Post ID"
1693	msgstr ""
1694
1695	- #: admin/tpl/manage/manage_purge.php:~~182~~
1696	msgid "Tag"
1697	msgstr ""
1698
1699	- #: admin/tpl/manage/manage_purge.php:~~188~~
1700	msgid "URL"
1701	msgstr ""
1702
1703	- #: admin/tpl/manage/manage_purge.php:~~194~~
1704	msgid ""
1705	"Purge pages by category name - e.g. %2$s should be used for the URL %1$s."
1706	msgstr ""
1707
1708	- #: admin/tpl/manage/manage_purge.php:~~199~~
1709	msgid "Purge pages by post ID."
1710	msgstr ""
1711
1712	- #: admin/tpl/manage/manage_purge.php:~~203~~
1713	msgid "Purge pages by tag name - e.g. %2$s should be used for the URL %1$s."
1714	msgstr ""
1715
1716	- #: admin/tpl/manage/manage_purge.php:~~208~~
1717	msgid "Purge pages by relative or full URL."
1718	msgstr ""
1719
1720	- #: admin/tpl/manage/manage_purge.php:~~209~~
1721	msgid "e.g. Use %s or %s."
1722	msgstr ""
1723
1724	- #: admin/tpl/manage/manage_purge.php:~~222~~
1725	msgid "Purge List"
1726	msgstr ""
1727
	@@ -3138,40 +3157,40 @@ msgid ""
3138	"or WordPress core is upgraded."
3139	msgstr ""
3140
3141	- #: admin/tpl/setting/settings_media.php:7
3142	msgid "Media Settings"
3143	msgstr ""
3144
3145	- #: admin/tpl/setting/settings_media.php:13
3146	msgid "Lazy Load Images"
3147	msgstr ""
3148
3149	- #: admin/tpl/setting/settings_media.php:17
3150	msgid "Load images only when they enter the viewport."
3151	msgstr ""
3152
3153	- #: admin/tpl/setting/settings_media.php:18
3154	- #: admin/tpl/setting/settings_media.php:63
3155	msgid "This can improve page loading time by reducing initial HTTP requests."
3156	msgstr ""
3157
3158	- #: admin/tpl/setting/settings_media.php:20
3159	msgid "Tip"
3160	msgstr ""
3161
3162	- #: admin/tpl/setting/settings_media.php:21
3163	msgid "Adding Style to Your Lazy-Loaded Images"
3164	msgstr ""
3165
3166	- #: admin/tpl/setting/settings_media.php:28
3167	msgid "Lazy Load Image Excludes"
3168	msgstr ""
3169
3170	- #: admin/tpl/setting/settings_media.php:32
3171	msgid "Listed images will not be lazy loaded."
3172	msgstr ""
3173
3174	- #: admin/tpl/setting/settings_media.php:33
3175	#: admin/tpl/setting/settings_tuning.php:37
3176	#: admin/tpl/setting/settings_tuning.php:73
3177	#: admin/tpl/setting/settings_tuning.php:145
	@@ -3179,14 +3198,14 @@ msgstr ""
3179	msgid "Both full URLs and partial strings can be used."
3180	msgstr ""
3181
3182	- #: admin/tpl/setting/settings_media.php:37
3183	#: admin/tpl/setting/settings_tuning.php:41
3184	#: admin/tpl/setting/settings_tuning.php:77
3185	#: admin/tpl/setting/settings_tuning.php:149
3186	msgid "Filter %s is supported."
3187	msgstr ""
3188
3189	- #: admin/tpl/setting/settings_media.php:38
3190	#: admin/tpl/setting/settings_optimize.php:141
3191	#: admin/tpl/setting/settings_tuning.php:42
3192	#: admin/tpl/setting/settings_tuning.php:78
	@@ -3194,47 +3213,107 @@ msgstr ""
3194	msgid "Elements with attribute %s in html code will be excluded."
3195	msgstr ""
3196
3197	- #: admin/tpl/setting/settings_media.php:45

3198	msgid "Lazy Load Image Placeholder"
3199	msgstr ""
3200
3201	- #: admin/tpl/setting/settings_media.php:49
3202	msgid ""
3203	"Specify a base64 image to be used as a placeholder while other images finish "
3204	"loading."
3205	msgstr ""
3206
3207	- #: admin/tpl/setting/settings_media.php:50
3208	msgid ""
3209	"This can be predefined in %2$s as well using constant %1$s, with this "
3210	"setting taking priority."
3211	msgstr ""
3212
3213	- #: admin/tpl/setting/settings_media.php:51
3214	msgid "By default a gray image placeholder %s will be used."
3215	msgstr ""
3216
3217	- #: admin/tpl/setting/settings_media.php:52
3218	msgid "For example, %s can be used for a transparent placeholder."
3219	msgstr ""
3220
3221	- #: admin/tpl/setting/settings_media.php:58



























































3222	msgid "Lazy Load Iframes"
3223	msgstr ""
3224
3225	- #: admin/tpl/setting/settings_media.php:62
3226	msgid "Load iframes only when they enter the viewport."
3227	msgstr ""
3228
3229	- #: admin/tpl/setting/settings_media.php:69
3230	msgid "Inline Lazy Load Images Library"
3231	msgstr ""
3232
3233	- #: admin/tpl/setting/settings_media.php:73
3234	msgid "Include the lazy load image Javascript library inline."
3235	msgstr ""
3236
3237	- #: admin/tpl/setting/settings_media.php:74
3238	#: admin/tpl/setting/settings_optimize.php:137
3239	#: admin/tpl/setting/settings_optimize.php:210
3240	#: admin/tpl/setting/settings_optimize.php:248
	@@ -3245,102 +3324,102 @@ msgid ""
3245	"PageSpeed."
3246	msgstr ""
3247
3248	- #: admin/tpl/setting/settings_media.php:81
3249	msgid "Optimize Automatically"
3250	msgstr ""
3251
3252	- #: admin/tpl/setting/settings_media.php:85
3253	msgid "Automatically request optimization via cron job."
3254	msgstr ""
3255
3256	- #: admin/tpl/setting/settings_media.php:86
3257	msgid "Requests can only be sent when recovered credits is %s or more."
3258	msgstr ""
3259
3260	- #: admin/tpl/setting/settings_media.php:92
3261	msgid "Optimization Cron"
3262	msgstr ""
3263
3264	- #: admin/tpl/setting/settings_media.php:96
3265	msgid ""
3266	"Disabling this will stop the cron job responsible for fetching optimized "
3267	"images from LiteSpeed's Image Server."
3268	msgstr ""
3269
3270	- #: admin/tpl/setting/settings_media.php:~~102~~
3271	msgid "Optimize Original Images"
3272	msgstr ""
3273
3274	- #: admin/tpl/setting/settings_media.php:~~106~~
3275	msgid "Optimize images and save backups of the originals in the same folder."
3276	msgstr ""
3277
3278	- #: admin/tpl/setting/settings_media.php:~~112~~
3279	msgid "Remove Original Backups"
3280	msgstr ""
3281
3282	- #: admin/tpl/setting/settings_media.php:~~116~~
3283	msgid ""
3284	"Automatically remove the original image backups after fetching optimized "
3285	"images."
3286	msgstr ""
3287
3288	- #: admin/tpl/setting/settings_media.php:~~128~~
3289	msgid "Optimize WebP Versions"
3290	msgstr ""
3291
3292	- #: admin/tpl/setting/settings_media.php:~~132~~
3293	msgid "Request WebP versions of original images when doing optimization."
3294	msgstr ""
3295
3296	- #: admin/tpl/setting/settings_media.php:~~138~~
3297	msgid "Optimize Losslessly"
3298	msgstr ""
3299
3300	- #: admin/tpl/setting/settings_media.php:~~142~~
3301	msgid "Optimize images using lossless compression."
3302	msgstr ""
3303
3304	- #: admin/tpl/setting/settings_media.php:~~143~~
3305	msgid ""
3306	"This can improve quality but may result in larger images than lossy "
3307	"compression will."
3308	msgstr ""
3309
3310	- #: admin/tpl/setting/settings_media.php:~~149~~
3311	msgid "Preserve EXIF data"
3312	msgstr ""
3313
3314	- #: admin/tpl/setting/settings_media.php:~~153~~
3315	msgid ""
3316	"Preserve EXIF data (copyright, GPS, comments, keywords, etc) when optimizing."
3317	msgstr ""
3318
3319	- #: admin/tpl/setting/settings_media.php:~~154~~
3320	msgid "This will increase the size of optimized files."
3321	msgstr ""
3322
3323	- #: admin/tpl/setting/settings_media.php:~~168~~
3324	msgid "WebP Attribute To Replace"
3325	msgstr ""
3326
3327	- #: admin/tpl/setting/settings_media.php:~~174~~
3328	msgid "Specify which element attributes will be replaced with WebP."
3329	msgstr ""
3330
3331	- #: admin/tpl/setting/settings_media.php:~~175~~
3332	msgid "Only attributes listed here will be replaced."
3333	msgstr ""
3334
3335	- #: admin/tpl/setting/settings_media.php:~~176~~
3336	msgid "Use the format %1$s or %2$s (element is optional)."
3337	msgstr ""
3338
3339	- #: admin/tpl/setting/settings_media.php:~~183~~
3340	msgid "WebP For Extra srcset"
3341	msgstr ""
3342
3343	- #: admin/tpl/setting/settings_media.php:~~187~~
3344	msgid ""
3345	"Enable replacement of WebP in %s elements that were generated outside of "
3346	"WordPress logic."
	@@ -3492,15 +3571,6 @@ msgid ""
3492	"Automatically generate critical CSS in the background via a cron-based queue."
3493	msgstr ""
3494
3495	- #: admin/tpl/setting/settings_optimize.php:164
3496	- msgid ""
3497	- "If set to %s this is done in the foreground, which may slow down page load."
3498	- msgstr ""
3499	-
3500	- #: admin/tpl/setting/settings_optimize.php:172
3501	- msgid "Last generated"
3502	- msgstr ""
3503	-
3504	#: admin/tpl/setting/settings_optimize.php:175
3505	msgid "Last requested cost"
3506	msgstr ""
	@@ -3509,10 +3579,6 @@ msgstr ""
3509	msgid "URL list in queue waiting for cron"
3510	msgstr ""
3511
3512	- #: admin/tpl/setting/settings_optimize.php:186
3513	- msgid "Run Queue Manually"
3514	- msgstr ""
3515	-
3516	#: admin/tpl/setting/settings_optimize.php:195
3517	msgid "Inline CSS Async Lib"
3518	msgstr ""
	@@ -3990,33 +4056,33 @@ msgstr ""
3990	msgid "LSCache"
3991	msgstr ""
3992
3993	- #: inc/gui.class.php:~~460~~ includes/litespeed-cache-gui.class.php:~~460~~
3994	msgid "Remove all previous unfinished image optimization requests."
3995	msgstr ""
3996
3997	- #: inc/gui.class.php:~~461~~ includes/litespeed-cache-gui.class.php:~~461~~
3998	msgid "Clean Up Unfinished Data"
3999	msgstr ""
4000
4001	- #: inc/gui.class.php:~~480~~ includes/litespeed-cache-gui.class.php:~~480~~
4002	msgid "Install %s"
4003	msgstr ""
4004
4005	- #: inc/gui.class.php:~~481~~ includes/litespeed-cache-gui.class.php:~~481~~
4006	msgid "Install Now"
4007	msgstr ""
4008
4009	- #: inc/gui.class.php:~~501~~ includes/litespeed-cache-gui.class.php:~~501~~
4010	msgid ""
4011	"<a href=\"%1$s\" %2$s>View version %3$s details</a> or <a href=\"%4$s\" %5$s "
4012	"target=\"_blank\">update now</a>."
4013	msgstr ""
4014
4015	- #: inc/gui.class.php:~~504~~ includes/litespeed-cache-gui.class.php:~~504~~
4016	msgid "View %1$s version %2$s details"
4017	msgstr ""
4018
4019	- #: inc/gui.class.php:~~509~~ includes/litespeed-cache-gui.class.php:~~509~~
4020	msgid "Update %s now"
4021	msgstr ""
4022
	@@ -4066,31 +4132,31 @@ msgid ""
4066	"accepted %3$s groups with %4$s images."
4067	msgstr ""
4068
4069	- #: inc/img_optm.class.php:~~1735~~
4070	msgid "Removed %1$s images and saved %2$s successfully."
4071	msgstr ""
4072
4073	- #: inc/img_optm.class.php:~~1929~~
4074	msgid "Switched images successfully."
4075	msgstr ""
4076
4077	- #: inc/img_optm.class.php:~~1960~~
4078	msgid "Disabled WebP file successfully."
4079	msgstr ""
4080
4081	- #: inc/img_optm.class.php:~~1966~~
4082	msgid "Enabled WebP file successfully."
4083	msgstr ""
4084
4085	- #: inc/img_optm.class.php:~~1982~~
4086	msgid "Restored original file successfully."
4087	msgstr ""
4088
4089	- #: inc/img_optm.class.php:~~1989~~
4090	msgid "Switched to optimized file successfully."
4091	msgstr ""
4092
4093	- #: inc/img_optm.class.php:~~2049~~
4094	msgid "Reset the optimized data successfully."
4095	msgstr ""
4096
	@@ -4114,103 +4180,107 @@ msgstr ""
4114	msgid "Notified LiteSpeed Web Server to purge the list."
4115	msgstr ""
4116
4117	- #: inc/media.class.php:~~132~~
4118	msgid "LiteSpeed Optimization"
4119	msgstr ""
4120
4121	- #: inc/media.class.php:~~158~~
4122	msgid "WebP saved %s"
4123	msgstr ""
4124
4125	- #: inc/media.class.php:~~165~~
4126	msgid "Click to Disable WebP"
4127	msgstr ""
4128
4129	- #: inc/media.class.php:~~170~~
4130	msgid "Click to Enable WebP"
4131	msgstr ""
4132
4133	- #: inc/media.class.php:~~191~~
4134	msgid "Original saved %s"
4135	msgstr ""
4136
4137	- #: inc/media.class.php:~~202~~
4138	msgid "Click to Restore Original File"
4139	msgstr ""
4140
4141	- #: inc/media.class.php:~~207~~
4142	msgid "Click to Switch To Optimized File"
4143	msgstr ""
4144
4145	- #: inc/media.class.php:~~226~~
4146	msgid "Reset"
4147	msgstr ""
4148
4149	- #: inc/purge.class.php:~~157~~ includes/litespeed-cache-purge.class.php:~~157~~
4150	msgid "Purged all caches successfully."
4151	msgstr ""
4152
4153	- #: inc/purge.class.php:~~180~~ includes/litespeed-cache-purge.class.php:~~180~~
4154	msgid "Notified LiteSpeed Web Server to purge all LSCache entries."
4155	msgstr ""
4156
4157	- #: inc/purge.class.php:~~196~~ includes/litespeed-cache-purge.class.php:~~196~~
4158	msgid "Cleaned all critical CSS files."
4159	msgstr ""
4160
4161	- #: inc/purge.class.php:~~217~~ includes/litespeed-cache-purge.class.php:~~217~~




4162	msgid "Notified LiteSpeed Web Server to purge CSS/JS entries."
4163	msgstr ""
4164
4165	- #: inc/purge.class.php:~~234~~ includes/litespeed-cache-purge.class.php:~~234~~
4166	msgid "Opcode cache is not enabled."
4167	msgstr ""
4168
4169	- #: inc/purge.class.php:~~246~~ includes/litespeed-cache-purge.class.php:~~246~~
4170	msgid "Reset the entire opcode cache successfully."
4171	msgstr ""
4172
4173	- #: inc/purge.class.php:~~265~~ includes/litespeed-cache-purge.class.php:~~265~~
4174	msgid "Object cache is not enabled."
4175	msgstr ""
4176
4177	- #: inc/purge.class.php:~~275~~ includes/litespeed-cache-purge.class.php:~~275~~
4178	msgid "Purge all object caches successfully."
4179	msgstr ""
4180
4181	- #: inc/purge.class.php:~~427~~ includes/litespeed-cache-purge.class.php:~~427~~
4182	msgid "Notified LiteSpeed Web Server to purge the front page."
4183	msgstr ""
4184
4185	- #: inc/purge.class.php:~~441~~ includes/litespeed-cache-purge.class.php:~~441~~
4186	msgid "Notified LiteSpeed Web Server to purge pages."
4187	msgstr ""
4188
4189	- #: inc/purge.class.php:~~461~~ includes/litespeed-cache-purge.class.php:~~461~~
4190	msgid "Notified LiteSpeed Web Server to purge error pages."
4191	msgstr ""
4192
4193	- #: inc/purge.class.php:~~489~~ includes/litespeed-cache-purge.class.php:~~489~~
4194	msgid "Purge category %s"
4195	msgstr ""
4196
4197	- #: inc/purge.class.php:~~516~~ includes/litespeed-cache-purge.class.php:~~516~~
4198	msgid "Purge Post ID %s"
4199	msgstr ""
4200
4201	- #: inc/purge.class.php:~~545~~ includes/litespeed-cache-purge.class.php:~~545~~
4202	msgid "Purge tag %s"
4203	msgstr ""
4204
4205	- #: inc/purge.class.php:~~579~~ includes/litespeed-cache-purge.class.php:~~579~~
4206	msgid "Purge url %s"
4207	msgstr ""
4208
4209	- #: inc/task.class.php:~~193~~ includes/litespeed-cache-task.class.php:~~193~~
4210	msgid "LiteSpeed Cache Custom Cron Common"
4211	msgstr ""
4212
4213	- #: inc/task.class.php:~~214~~ includes/litespeed-cache-task.class.php:~~214~~
4214	msgid "LiteSpeed Cache Custom Cron Crawler"
4215	msgstr ""
4216


2	# This file is distributed under the same license as the LiteSpeed Cache package.
3	msgid ""
4	msgstr ""
5	+ "Project-Id-Version: LiteSpeed Cache 2.5.1\n"
6	"Report-Msgid-Bugs-To: https://wordpress.org/support/plugin/litespeed-cache\n"
7	+ "POT-Creation-Date: 2018-09-11 17:24:06+00:00\n"
8	"MIME-Version: 1.0\n"
9	"Content-Type: text/plain; charset=UTF-8\n"
10	"Content-Transfer-Encoding: 8bit\n"

94	#: admin/litespeed-cache-admin-display.class.php:899
95	#: admin/tpl/setting/settings_debug.php:35
96	#: admin/tpl/setting/settings_inc.cache_mobile.php:67
97	+ #: admin/tpl/setting/settings_media.php:90
98	#: admin/tpl/setting/settings_optimize.php:138
99	#: admin/tpl/setting/settings_optimize.php:152
100	#: admin/tpl/setting/settings_optimize.php:153

109	#: admin/tpl/setting/settings_cdn.php:35 admin/tpl/setting/settings_cdn.php:169
110	#: admin/tpl/setting/settings_debug.php:29
111	#: admin/tpl/setting/settings_inc.cache_object.php:149
112	+ #: admin/tpl/setting/settings_media.php:93
113	#: admin/tpl/setting/settings_optimize.php:152
114	#: admin/tpl/setting/settings_optimize.php:164
115	#: admin/tpl/setting/settings_tuning.php:18

122	msgstr ""
123
124	#: admin/litespeed-cache-admin-display.class.php:954
125	+ #: admin/tpl/setting/settings_media.php:38
126	#: admin/tpl/setting/settings_optimize.php:140
127	#: admin/tpl/setting/settings_tuning.php:24
128	#: admin/tpl/setting/settings_tuning.php:40

138
139	#: admin/litespeed-cache-admin-display.class.php:957
140	#: admin/litespeed-cache-admin.class.php:229
141	+ #: admin/tpl/inc/check_cache_disabled.php:49
142	#: admin/tpl/inc/img_optm.initialize.php:29
143	#: admin/tpl/inc/img_optm.summary.php:165 admin/tpl/manage/manage_cdn.php:60
144	#: admin/tpl/setting/settings_advanced.php:10

156	#: admin/tpl/setting/settings_inc.cache_object.php:75
157	#: admin/tpl/setting/settings_inc.cache_object.php:150
158	#: admin/tpl/setting/settings_inc.check_adv_file.php:18
159	+ #: admin/tpl/setting/settings_media.php:10
160	+ #: admin/tpl/setting/settings_media.php:94
161	+ #: admin/tpl/setting/settings_media.php:138
162	+ #: admin/tpl/setting/settings_media.php:251
163	#: admin/tpl/setting/settings_optimize.php:10
164	#: admin/tpl/setting/settings_optimize.php:165
165	#: admin/tpl/setting/settings_optimize.php:237

455	msgstr ""
456
457	#: admin/litespeed-cache-admin-settings.class.php:357
458	+ #: admin/litespeed-cache-admin-settings.class.php:1052
459	msgid "Default Public Cache"
460	msgstr ""
461

471	msgid "Feed"
472	msgstr ""
473
474	+ #: admin/litespeed-cache-admin-settings.class.php:890
475	#: admin/tpl/setting/settings_debug.php:88
476	msgid "Log File Size Limit"
477	msgstr ""
478
479	+ #: admin/litespeed-cache-admin-settings.class.php:975
480	#: admin/tpl/setting/settings_crawler.php:13
481	msgid "Delay"
482	msgstr ""
483
484	+ #: admin/litespeed-cache-admin-settings.class.php:976
485	#: admin/tpl/setting/settings_crawler.php:37
486	msgid "Run Duration"
487	msgstr ""
488
489	+ #: admin/litespeed-cache-admin-settings.class.php:977
490	msgid "Cron Interval"
491	msgstr ""
492
493	+ #: admin/litespeed-cache-admin-settings.class.php:978
494	msgid "Whole Interval"
495	msgstr ""
496
497	+ #: admin/litespeed-cache-admin-settings.class.php:979
498	#: admin/tpl/setting/settings_crawler.php:73
499	msgid "Threads"
500	msgstr ""

616	msgid "Disable"
617	msgstr ""
618
619	+ #: admin/tpl/crawler.php:92 admin/tpl/inc/check_cache_disabled.php:38
620	#: admin/tpl/inc/img_optm.summary.php:210 admin/tpl/manage/manage_cdn.php:15
621	#: admin/tpl/setting/settings_debug.php:105
622	#: admin/tpl/setting/settings_debug.php:138
623	+ #: admin/tpl/setting/settings_media.php:182
624	#: admin/tpl/setting/settings_optimize.php:15 admin/tpl/settings.php:161
625	msgid "WARNING"
626	msgstr ""

873	msgid "Rate %s on %s"
874	msgstr ""
875
876	+ #. #-#-#-#-# litespeed-cache.pot (LiteSpeed Cache 2.5.1) #-#-#-#-#
877	#. Plugin Name of the plugin/theme
878	#: admin/tpl/inc/admin_footer.php:6 inc/gui.class.php:353
879	#: includes/litespeed-cache-gui.class.php:353

940	msgid "Join Us on Slack"
941	msgstr ""
942
943	+ #: admin/tpl/inc/check_cache_disabled.php:9
944	+ msgid ""
945	+ "Caching with a non-LiteSpeed server (i.e. Apache or nginx) is not currently "
946	+ "supported."
947	msgstr ""
948
949	+ #: admin/tpl/inc/check_cache_disabled.php:14
950	+ msgid ""
951	+ "Please enable the LSCache Module at the server level, or ask your hosting "
952	+ "provider."
953	msgstr ""
954
955	#: admin/tpl/inc/check_cache_disabled.php:22
956	+ msgid "Please enable LiteSpeed Cache in the plugin settings."
957	msgstr ""
958
959	+ #: admin/tpl/inc/check_cache_disabled.php:29
960	+ msgid "LiteSpeed Cache is disabled."
961	msgstr ""
962
963	+ #: admin/tpl/inc/check_cache_disabled.php:41
964	+ msgid "Caching functions on this page are currently unavailable!"
965	msgstr ""
966
967	#: admin/tpl/inc/disabled_all.php:8 admin/tpl/setting/settings_debug.php:13

1168	msgstr ""
1169
1170	#: admin/tpl/inc/img_optm.summary.php:211
1171	+ #: admin/tpl/setting/settings_media.php:183
1172	msgid "This is irreversible."
1173	msgstr ""
1174
1175	#: admin/tpl/inc/img_optm.summary.php:212
1176	+ #: admin/tpl/setting/settings_media.php:184
1177	msgid "You will be unable to Revert Optimization once the backups are deleted!"
1178	msgstr ""
1179

1570	#: admin/tpl/manage/manage_purge.php:39 admin/tpl/manage/manage_purge.php:45
1571	#: admin/tpl/manage/manage_purge.php:54 admin/tpl/manage/manage_purge.php:63
1572	#: admin/tpl/manage/manage_purge.php:72 admin/tpl/manage/manage_purge.php:81
1573	+ #: admin/tpl/manage/manage_purge.php:90 inc/gui.class.php:387
1574	+ #: inc/gui.class.php:395 inc/gui.class.php:403 inc/gui.class.php:412
1575	+ #: inc/gui.class.php:422 inc/gui.class.php:432 inc/gui.class.php:442
1576	+ #: inc/gui.class.php:452 includes/litespeed-cache-gui.class.php:387
1577	#: includes/litespeed-cache-gui.class.php:395
1578	#: includes/litespeed-cache-gui.class.php:403
1579	#: includes/litespeed-cache-gui.class.php:412
1580	#: includes/litespeed-cache-gui.class.php:422
1581	#: includes/litespeed-cache-gui.class.php:432
1582	#: includes/litespeed-cache-gui.class.php:442
1583	+ #: includes/litespeed-cache-gui.class.php:452
1584	msgid "Purge All"
1585	msgstr ""
1586

1625	msgid "This will delete all generated critical CSS files"
1626	msgstr ""
1627
1628	+ #: admin/tpl/manage/manage_purge.php:81 inc/gui.class.php:452
1629	+ #: includes/litespeed-cache-gui.class.php:452
1630	+ msgid "Placeholder Cache"
1631	+ msgstr ""
1632	+
1633	#: admin/tpl/manage/manage_purge.php:82
1634	+ msgid "This will delete all generated image placeholder files"
1635	msgstr ""
1636
1637	#: admin/tpl/manage/manage_purge.php:91
1638	+ msgid "Purge the cache entries created by this plugin"
1639	+ msgstr ""
1640	+
1641	+ #: admin/tpl/manage/manage_purge.php:100
1642	msgid "Empty Entire Cache"
1643	msgstr ""
1644
1645	+ #: admin/tpl/manage/manage_purge.php:101
1646	msgid ""
1647	"Clears all cache entries related to this site, <i>including other web "
1648	"applications</i>."
1649	msgstr ""
1650
1651	+ #: admin/tpl/manage/manage_purge.php:102
1652	msgid "This action should only be used if things are cached incorrectly."
1653	msgstr ""
1654
1655	+ #: admin/tpl/manage/manage_purge.php:106
1656	msgid "This will clear EVERYTHING inside the cache."
1657	msgstr ""
1658
1659	+ #: admin/tpl/manage/manage_purge.php:107
1660	msgid "This may cause heavy load on the server."
1661	msgstr ""
1662
1663	+ #: admin/tpl/manage/manage_purge.php:108
1664	msgid "If only the WordPress site should be purged, use purge all."
1665	msgstr ""
1666
1667	+ #: admin/tpl/manage/manage_purge.php:116 admin/tpl/manage.php:5
1668	#: admin/tpl/network_settings.php:7 admin/tpl/settings.php:7
1669	msgid "Purge"
1670	msgstr ""
1671
1672	+ #: admin/tpl/manage/manage_purge.php:149
1673	msgid "Purge By..."
1674	msgstr ""
1675
1676	+ #: admin/tpl/manage/manage_purge.php:151
1677	msgid "Select below for \"Purge by\" options."
1678	msgstr ""
1679
1680	+ #: admin/tpl/manage/manage_purge.php:152
1681	#: admin/tpl/setting/settings_cache.php:73
1682	#: admin/tpl/setting/settings_cache.php:90
1683	#: admin/tpl/setting/settings_cdn.php:117

1692	#: admin/tpl/setting/settings_inc.cache_object.php:114
1693	#: admin/tpl/setting/settings_inc.cache_object.php:122
1694	#: admin/tpl/setting/settings_inc.exclude_cookies.php:19
1695	+ #: admin/tpl/setting/settings_media.php:36
1696	+ #: admin/tpl/setting/settings_media.php:240
1697	#: admin/tpl/setting/settings_optimize.php:236
1698	#: admin/tpl/setting/settings_purge.php:85
1699	#: admin/tpl/setting/settings_tuning.php:38

1703	msgid "One per line."
1704	msgstr ""
1705
1706	+ #: admin/tpl/manage/manage_purge.php:179
1707	msgid "Category"
1708	msgstr ""
1709
1710	+ #: admin/tpl/manage/manage_purge.php:185
1711	msgid "Post ID"
1712	msgstr ""
1713
1714	+ #: admin/tpl/manage/manage_purge.php:191
1715	msgid "Tag"
1716	msgstr ""
1717
1718	+ #: admin/tpl/manage/manage_purge.php:197
1719	msgid "URL"
1720	msgstr ""
1721
1722	+ #: admin/tpl/manage/manage_purge.php:203
1723	msgid ""
1724	"Purge pages by category name - e.g. %2$s should be used for the URL %1$s."
1725	msgstr ""
1726
1727	+ #: admin/tpl/manage/manage_purge.php:208
1728	msgid "Purge pages by post ID."
1729	msgstr ""
1730
1731	+ #: admin/tpl/manage/manage_purge.php:212
1732	msgid "Purge pages by tag name - e.g. %2$s should be used for the URL %1$s."
1733	msgstr ""
1734
1735	+ #: admin/tpl/manage/manage_purge.php:217
1736	msgid "Purge pages by relative or full URL."
1737	msgstr ""
1738
1739	+ #: admin/tpl/manage/manage_purge.php:218
1740	msgid "e.g. Use %s or %s."
1741	msgstr ""
1742
1743	+ #: admin/tpl/manage/manage_purge.php:231
1744	msgid "Purge List"
1745	msgstr ""
1746

3157	"or WordPress core is upgraded."
3158	msgstr ""
3159
3160	+ #: admin/tpl/setting/settings_media.php:9
3161	msgid "Media Settings"
3162	msgstr ""
3163
3164	+ #: admin/tpl/setting/settings_media.php:15
3165	msgid "Lazy Load Images"
3166	msgstr ""
3167
3168	+ #: admin/tpl/setting/settings_media.php:19
3169	msgid "Load images only when they enter the viewport."
3170	msgstr ""
3171
3172	+ #: admin/tpl/setting/settings_media.php:20
3173	+ #: admin/tpl/setting/settings_media.php:126
3174	msgid "This can improve page loading time by reducing initial HTTP requests."
3175	msgstr ""
3176
3177	+ #: admin/tpl/setting/settings_media.php:22
3178	msgid "Tip"
3179	msgstr ""
3180
3181	+ #: admin/tpl/setting/settings_media.php:23
3182	msgid "Adding Style to Your Lazy-Loaded Images"
3183	msgstr ""
3184
3185	+ #: admin/tpl/setting/settings_media.php:30
3186	msgid "Lazy Load Image Excludes"
3187	msgstr ""
3188
3189	+ #: admin/tpl/setting/settings_media.php:34
3190	msgid "Listed images will not be lazy loaded."
3191	msgstr ""
3192
3193	+ #: admin/tpl/setting/settings_media.php:35
3194	#: admin/tpl/setting/settings_tuning.php:37
3195	#: admin/tpl/setting/settings_tuning.php:73
3196	#: admin/tpl/setting/settings_tuning.php:145

3198	msgid "Both full URLs and partial strings can be used."
3199	msgstr ""
3200
3201	+ #: admin/tpl/setting/settings_media.php:39
3202	#: admin/tpl/setting/settings_tuning.php:41
3203	#: admin/tpl/setting/settings_tuning.php:77
3204	#: admin/tpl/setting/settings_tuning.php:149
3205	msgid "Filter %s is supported."
3206	msgstr ""
3207
3208	+ #: admin/tpl/setting/settings_media.php:40
3209	#: admin/tpl/setting/settings_optimize.php:141
3210	#: admin/tpl/setting/settings_tuning.php:42
3211	#: admin/tpl/setting/settings_tuning.php:78

3213	msgid "Elements with attribute %s in html code will be excluded."
3214	msgstr ""
3215
3216	+ #: admin/tpl/setting/settings_media.php:47
3217	+ #: admin/tpl/setting/settings_media.php:91
3218	msgid "Lazy Load Image Placeholder"
3219	msgstr ""
3220
3221	+ #: admin/tpl/setting/settings_media.php:51
3222	msgid ""
3223	"Specify a base64 image to be used as a placeholder while other images finish "
3224	"loading."
3225	msgstr ""
3226
3227	+ #: admin/tpl/setting/settings_media.php:52
3228	msgid ""
3229	"This can be predefined in %2$s as well using constant %1$s, with this "
3230	"setting taking priority."
3231	msgstr ""
3232
3233	+ #: admin/tpl/setting/settings_media.php:53
3234	msgid "By default a gray image placeholder %s will be used."
3235	msgstr ""
3236
3237	+ #: admin/tpl/setting/settings_media.php:54
3238	msgid "For example, %s can be used for a transparent placeholder."
3239	msgstr ""
3240
3241	+ #: admin/tpl/setting/settings_media.php:60
3242	+ #: admin/tpl/setting/settings_media.php:87
3243	+ msgid "Responsive Placeholder"
3244	+ msgstr ""
3245	+
3246	+ #: admin/tpl/setting/settings_media.php:64
3247	+ msgid ""
3248	+ "Responsive image placeholders can help to reduce layout reshuffle when "
3249	+ "images are loaded."
3250	+ msgstr ""
3251	+
3252	+ #: admin/tpl/setting/settings_media.php:65
3253	+ msgid ""
3254	+ "This will generate the placeholder with same dimensions as the image if it "
3255	+ "has the width and height attributes."
3256	+ msgstr ""
3257	+
3258	+ #: admin/tpl/setting/settings_media.php:71
3259	+ msgid "Responsive Placeholder Background Color"
3260	+ msgstr ""
3261	+
3262	+ #: admin/tpl/setting/settings_media.php:76
3263	+ msgid "Specify the placeholder color you want to use."
3264	+ msgstr ""
3265	+
3266	+ #: admin/tpl/setting/settings_media.php:83
3267	+ msgid "Generate Reponsive Placeholder In Background"
3268	+ msgstr ""
3269	+
3270	+ #: admin/tpl/setting/settings_media.php:87
3271	+ msgid "Automatically generate %s in the background via a cron-based queue."
3272	+ msgstr ""
3273	+
3274	+ #: admin/tpl/setting/settings_media.php:89
3275	+ msgid ""
3276	+ "If set to %1$s, before the placeholder is localized, the %2$s configuration "
3277	+ "will be used."
3278	+ msgstr ""
3279	+
3280	+ #: admin/tpl/setting/settings_media.php:93
3281	+ #: admin/tpl/setting/settings_optimize.php:164
3282	+ msgid ""
3283	+ "If set to %s this is done in the foreground, which may slow down page load."
3284	+ msgstr ""
3285	+
3286	+ #: admin/tpl/setting/settings_media.php:101
3287	+ #: admin/tpl/setting/settings_optimize.php:172
3288	+ msgid "Last generated"
3289	+ msgstr ""
3290	+
3291	+ #: admin/tpl/setting/settings_media.php:106
3292	+ msgid "Size list in queue waiting for cron"
3293	+ msgstr ""
3294	+
3295	+ #: admin/tpl/setting/settings_media.php:112
3296	+ #: admin/tpl/setting/settings_optimize.php:186
3297	+ msgid "Run Queue Manually"
3298	+ msgstr ""
3299	+
3300	+ #: admin/tpl/setting/settings_media.php:121
3301	msgid "Lazy Load Iframes"
3302	msgstr ""
3303
3304	+ #: admin/tpl/setting/settings_media.php:125
3305	msgid "Load iframes only when they enter the viewport."
3306	msgstr ""
3307
3308	+ #: admin/tpl/setting/settings_media.php:132
3309	msgid "Inline Lazy Load Images Library"
3310	msgstr ""
3311
3312	+ #: admin/tpl/setting/settings_media.php:136
3313	msgid "Include the lazy load image Javascript library inline."
3314	msgstr ""
3315
3316	+ #: admin/tpl/setting/settings_media.php:137
3317	#: admin/tpl/setting/settings_optimize.php:137
3318	#: admin/tpl/setting/settings_optimize.php:210
3319	#: admin/tpl/setting/settings_optimize.php:248

3324	"PageSpeed."
3325	msgstr ""
3326
3327	+ #: admin/tpl/setting/settings_media.php:144
3328	msgid "Optimize Automatically"
3329	msgstr ""
3330
3331	+ #: admin/tpl/setting/settings_media.php:148
3332	msgid "Automatically request optimization via cron job."
3333	msgstr ""
3334
3335	+ #: admin/tpl/setting/settings_media.php:149
3336	msgid "Requests can only be sent when recovered credits is %s or more."
3337	msgstr ""
3338
3339	+ #: admin/tpl/setting/settings_media.php:155
3340	msgid "Optimization Cron"
3341	msgstr ""
3342
3343	+ #: admin/tpl/setting/settings_media.php:159
3344	msgid ""
3345	"Disabling this will stop the cron job responsible for fetching optimized "
3346	"images from LiteSpeed's Image Server."
3347	msgstr ""
3348
3349	+ #: admin/tpl/setting/settings_media.php:165
3350	msgid "Optimize Original Images"
3351	msgstr ""
3352
3353	+ #: admin/tpl/setting/settings_media.php:169
3354	msgid "Optimize images and save backups of the originals in the same folder."
3355	msgstr ""
3356
3357	+ #: admin/tpl/setting/settings_media.php:175
3358	msgid "Remove Original Backups"
3359	msgstr ""
3360
3361	+ #: admin/tpl/setting/settings_media.php:179
3362	msgid ""
3363	"Automatically remove the original image backups after fetching optimized "
3364	"images."
3365	msgstr ""
3366
3367	+ #: admin/tpl/setting/settings_media.php:191
3368	msgid "Optimize WebP Versions"
3369	msgstr ""
3370
3371	+ #: admin/tpl/setting/settings_media.php:195
3372	msgid "Request WebP versions of original images when doing optimization."
3373	msgstr ""
3374
3375	+ #: admin/tpl/setting/settings_media.php:201
3376	msgid "Optimize Losslessly"
3377	msgstr ""
3378
3379	+ #: admin/tpl/setting/settings_media.php:205
3380	msgid "Optimize images using lossless compression."
3381	msgstr ""
3382
3383	+ #: admin/tpl/setting/settings_media.php:206
3384	msgid ""
3385	"This can improve quality but may result in larger images than lossy "
3386	"compression will."
3387	msgstr ""
3388
3389	+ #: admin/tpl/setting/settings_media.php:212
3390	msgid "Preserve EXIF data"
3391	msgstr ""
3392
3393	+ #: admin/tpl/setting/settings_media.php:216
3394	msgid ""
3395	"Preserve EXIF data (copyright, GPS, comments, keywords, etc) when optimizing."
3396	msgstr ""
3397
3398	+ #: admin/tpl/setting/settings_media.php:217
3399	msgid "This will increase the size of optimized files."
3400	msgstr ""
3401
3402	+ #: admin/tpl/setting/settings_media.php:231
3403	msgid "WebP Attribute To Replace"
3404	msgstr ""
3405
3406	+ #: admin/tpl/setting/settings_media.php:237
3407	msgid "Specify which element attributes will be replaced with WebP."
3408	msgstr ""
3409
3410	+ #: admin/tpl/setting/settings_media.php:238
3411	msgid "Only attributes listed here will be replaced."
3412	msgstr ""
3413
3414	+ #: admin/tpl/setting/settings_media.php:239
3415	msgid "Use the format %1$s or %2$s (element is optional)."
3416	msgstr ""
3417
3418	+ #: admin/tpl/setting/settings_media.php:246
3419	msgid "WebP For Extra srcset"
3420	msgstr ""
3421
3422	+ #: admin/tpl/setting/settings_media.php:250
3423	msgid ""
3424	"Enable replacement of WebP in %s elements that were generated outside of "
3425	"WordPress logic."

3571	"Automatically generate critical CSS in the background via a cron-based queue."
3572	msgstr ""
3573









3574	#: admin/tpl/setting/settings_optimize.php:175
3575	msgid "Last requested cost"
3576	msgstr ""

3579	msgid "URL list in queue waiting for cron"
3580	msgstr ""
3581




3582	#: admin/tpl/setting/settings_optimize.php:195
3583	msgid "Inline CSS Async Lib"
3584	msgstr ""

4056	msgid "LSCache"
4057	msgstr ""
4058
4059	+ #: inc/gui.class.php:470 includes/litespeed-cache-gui.class.php:470
4060	msgid "Remove all previous unfinished image optimization requests."
4061	msgstr ""
4062
4063	+ #: inc/gui.class.php:471 includes/litespeed-cache-gui.class.php:471
4064	msgid "Clean Up Unfinished Data"
4065	msgstr ""
4066
4067	+ #: inc/gui.class.php:490 includes/litespeed-cache-gui.class.php:490
4068	msgid "Install %s"
4069	msgstr ""
4070
4071	+ #: inc/gui.class.php:491 includes/litespeed-cache-gui.class.php:491
4072	msgid "Install Now"
4073	msgstr ""
4074
4075	+ #: inc/gui.class.php:511 includes/litespeed-cache-gui.class.php:511
4076	msgid ""
4077	"<a href=\"%1$s\" %2$s>View version %3$s details</a> or <a href=\"%4$s\" %5$s "
4078	"target=\"_blank\">update now</a>."
4079	msgstr ""
4080
4081	+ #: inc/gui.class.php:514 includes/litespeed-cache-gui.class.php:514
4082	msgid "View %1$s version %2$s details"
4083	msgstr ""
4084
4085	+ #: inc/gui.class.php:519 includes/litespeed-cache-gui.class.php:519
4086	msgid "Update %s now"
4087	msgstr ""
4088

4132	"accepted %3$s groups with %4$s images."
4133	msgstr ""
4134
4135	+ #: inc/img_optm.class.php:1746
4136	msgid "Removed %1$s images and saved %2$s successfully."
4137	msgstr ""
4138
4139	+ #: inc/img_optm.class.php:1941
4140	msgid "Switched images successfully."
4141	msgstr ""
4142
4143	+ #: inc/img_optm.class.php:1972
4144	msgid "Disabled WebP file successfully."
4145	msgstr ""
4146
4147	+ #: inc/img_optm.class.php:1978
4148	msgid "Enabled WebP file successfully."
4149	msgstr ""
4150
4151	+ #: inc/img_optm.class.php:1994
4152	msgid "Restored original file successfully."
4153	msgstr ""
4154
4155	+ #: inc/img_optm.class.php:2001
4156	msgid "Switched to optimized file successfully."
4157	msgstr ""
4158
4159	+ #: inc/img_optm.class.php:2061
4160	msgid "Reset the optimized data successfully."
4161	msgstr ""
4162

4180	msgid "Notified LiteSpeed Web Server to purge the list."
4181	msgstr ""
4182
4183	+ #: inc/media.class.php:149
4184	msgid "LiteSpeed Optimization"
4185	msgstr ""
4186
4187	+ #: inc/media.class.php:175
4188	msgid "WebP saved %s"
4189	msgstr ""
4190
4191	+ #: inc/media.class.php:182
4192	msgid "Click to Disable WebP"
4193	msgstr ""
4194
4195	+ #: inc/media.class.php:187
4196	msgid "Click to Enable WebP"
4197	msgstr ""
4198
4199	+ #: inc/media.class.php:208
4200	msgid "Original saved %s"
4201	msgstr ""
4202
4203	+ #: inc/media.class.php:219
4204	msgid "Click to Restore Original File"
4205	msgstr ""
4206
4207	+ #: inc/media.class.php:224
4208	msgid "Click to Switch To Optimized File"
4209	msgstr ""
4210
4211	+ #: inc/media.class.php:243
4212	msgid "Reset"
4213	msgstr ""
4214
4215	+ #: inc/purge.class.php:163 includes/litespeed-cache-purge.class.php:163
4216	msgid "Purged all caches successfully."
4217	msgstr ""
4218
4219	+ #: inc/purge.class.php:186 includes/litespeed-cache-purge.class.php:186
4220	msgid "Notified LiteSpeed Web Server to purge all LSCache entries."
4221	msgstr ""
4222
4223	+ #: inc/purge.class.php:202 includes/litespeed-cache-purge.class.php:202
4224	msgid "Cleaned all critical CSS files."
4225	msgstr ""
4226
4227	+ #: inc/purge.class.php:218 includes/litespeed-cache-purge.class.php:218
4228	+ msgid "Cleaned all placeholder files."
4229	+ msgstr ""
4230	+
4231	+ #: inc/purge.class.php:239 includes/litespeed-cache-purge.class.php:239
4232	msgid "Notified LiteSpeed Web Server to purge CSS/JS entries."
4233	msgstr ""
4234
4235	+ #: inc/purge.class.php:256 includes/litespeed-cache-purge.class.php:256
4236	msgid "Opcode cache is not enabled."
4237	msgstr ""
4238
4239	+ #: inc/purge.class.php:268 includes/litespeed-cache-purge.class.php:268
4240	msgid "Reset the entire opcode cache successfully."
4241	msgstr ""
4242
4243	+ #: inc/purge.class.php:287 includes/litespeed-cache-purge.class.php:287
4244	msgid "Object cache is not enabled."
4245	msgstr ""
4246
4247	+ #: inc/purge.class.php:297 includes/litespeed-cache-purge.class.php:297
4248	msgid "Purge all object caches successfully."
4249	msgstr ""
4250
4251	+ #: inc/purge.class.php:449 includes/litespeed-cache-purge.class.php:449
4252	msgid "Notified LiteSpeed Web Server to purge the front page."
4253	msgstr ""
4254
4255	+ #: inc/purge.class.php:463 includes/litespeed-cache-purge.class.php:463
4256	msgid "Notified LiteSpeed Web Server to purge pages."
4257	msgstr ""
4258
4259	+ #: inc/purge.class.php:483 includes/litespeed-cache-purge.class.php:483
4260	msgid "Notified LiteSpeed Web Server to purge error pages."
4261	msgstr ""
4262
4263	+ #: inc/purge.class.php:511 includes/litespeed-cache-purge.class.php:511
4264	msgid "Purge category %s"
4265	msgstr ""
4266
4267	+ #: inc/purge.class.php:538 includes/litespeed-cache-purge.class.php:538
4268	msgid "Purge Post ID %s"
4269	msgstr ""
4270
4271	+ #: inc/purge.class.php:567 includes/litespeed-cache-purge.class.php:567
4272	msgid "Purge tag %s"
4273	msgstr ""
4274
4275	+ #: inc/purge.class.php:601 includes/litespeed-cache-purge.class.php:601
4276	msgid "Purge url %s"
4277	msgstr ""
4278
4279	+ #: inc/task.class.php:218 includes/litespeed-cache-task.class.php:218
4280	msgid "LiteSpeed Cache Custom Cron Common"
4281	msgstr ""
4282
4283	+ #: inc/task.class.php:239 includes/litespeed-cache-task.class.php:239
4284	msgid "LiteSpeed Cache Custom Cron Crawler"
4285	msgstr ""
4286

litespeed-cache.php CHANGED Viewed

	@@ -15,7 +15,7 @@
15	* Plugin Name: LiteSpeed Cache
16	* Plugin URI: https://www.litespeedtech.com/products/cache-plugins/wordpress-acceleration
17	* Description: High-performance page caching and site optimization from LiteSpeed
18	- * Version: 2.4.4
19	* Author: LiteSpeed Technologies
20	* Author URI: https://www.litespeedtech.com
21	* License: GPLv3


15	* Plugin Name: LiteSpeed Cache
16	* Plugin URI: https://www.litespeedtech.com/products/cache-plugins/wordpress-acceleration
17	* Description: High-performance page caching and site optimization from LiteSpeed
18	+ * Version: 2.5.1
19	* Author: LiteSpeed Technologies
20	* Author URI: https://www.litespeedtech.com
21	* License: GPLv3

readme.txt CHANGED Viewed

	@@ -3,7 +3,7 @@ Contributors: LiteSpeedTech
3	Tags: caching, optimize, performance, pagespeed, seo, speed, image optimize, compress, object cache, redis, memcached, database cleaner
4	Requires at least: 4.0
5	Tested up to: 4.9.8
6	- Stable tag: 2.4.4
7	License: GPLv3
8	License URI: http://www.gnu.org/licenses/gpl.html
9
	@@ -267,8 +267,19 @@ Click on the `Advanced View` link at the top of the page, and several more tabs
267
268	== Changelog ==
269











270	= 2.4.4 - Aug 31 2018 =
271	- * [NEW] <strong>CLI</strong> ~~CLI~~ can now support image optimization. (@Shon)
272	* [IMPROVEMENT] <strong>GUI</strong> Cron/CLI will not create admin message anymore.
273	* [UPDATE] <strong>Media</strong> Fixed a PHP notice that appeared when pulling optimized images.
274	* [UPDATE] Fixed a PHP notice when detecting origin of ajax call. (@iosoft)


3	Tags: caching, optimize, performance, pagespeed, seo, speed, image optimize, compress, object cache, redis, memcached, database cleaner
4	Requires at least: 4.0
5	Tested up to: 4.9.8
6	+ Stable tag: 2.5.1
7	License: GPLv3
8	License URI: http://www.gnu.org/licenses/gpl.html
9

267
268	== Changelog ==
269
270	+ = 2.5.1 - Sep 11 2018 =
271	+ * 🆕 Responsive placeholder. (@szmigieldesign)
272	+ * Changed CSS::ccss_realpath function scope to private.
273	+ * <strong>BUGFIX</strong> Detected JS filetype before optimizing to avoid PHP source conflict. (@closte #50)
274	+
275	+ = 2.5 - Sep 6 2018 =
276	+ * [IMPROVEMENT] <strong>CLI</strong> can now execute Remove Original Image Backups. (@Shon)
277	+ * [UPDATE] Fixed issue where WP-PostViews documentation contained extra slashes. (#545638)
278	+ * [UPDATE] Check LITESPEED_SERVER_TYPE for more accurate LSCache Disabled messaging.
279	+ * [IAPI] Fixed a bug where optimize/fetch error notification was not being received. (@LucasRolff)
280	+
281	= 2.4.4 - Aug 31 2018 =
282	+ * [NEW] <strong>CLI</strong> can now support image optimization. (@Shon)
283	* [IMPROVEMENT] <strong>GUI</strong> Cron/CLI will not create admin message anymore.
284	* [UPDATE] <strong>Media</strong> Fixed a PHP notice that appeared when pulling optimized images.
285	* [UPDATE] Fixed a PHP notice when detecting origin of ajax call. (@iosoft)