Smush Image Compression and Optimization

Version Description

Updated: Skip webp images ( causing ajax error for few sites )
Fixed: Warning and Notices ( Media Library not loading )
Fixed: Smush full size image if no other sizes are available
Added: Detailed text for stats and settings

Release Info

Developer	UmeshSingla
Plugin	Smush Image Compression and Optimization
Version	2.0.6.5
Comparing to
See all releases

Code changes from version 2.0.6.2 to 2.0.6.5

Files changed (7) hide show

assets/css/wp-smushit-admin.css +83 -0
assets/js/wp-smushit-admin.js +56 -39
languages/wp-smushit.pot +212 -173
lib/class-wp-smush-admin.php +118 -98
lib/class-wp-smush.php +1098 -0
readme.txt +22 -3
wp-smush.php +87 -857

assets/css/wp-smushit-admin.css CHANGED Viewed

@@ -258,6 +258,7 @@ Progressbar ui
                 overflow: hidden;
                 position: relative;
+            }
             #progress-ui #wp-smush-ss-progress-wrap {
                 /*background-color: #2ea2cc;*/
+            }
@@ -376,8 +377,26 @@ button .wp-smush-loader-wrap {
                 padding: 5px 5px 5px 0;
+            }
             .wp-smush-pro-features {
                 display: inline-block;
+            }
             input#wp-smush-save-settings {
@@ -426,6 +445,25 @@ input#wp-smush-save-settings {
                 content: "";
+            }
             /** Grid view button **/
             .smush-wrap {
                 margin-left: 14%;
@@ -474,6 +512,7 @@ input#wp-smush-save-settings {
             #post-body-content .wp-smush-send {
                 margin: 4px 0 0;
+            }
             #post-body-content .smush-status {
                 margin: 4px 0;
+            }
@@ -535,4 +574,48 @@ input#wp-smush-save-settings {
             .inactive-anim {
                 transition: opacity .3s;
+            }


258	overflow: hidden;
259	position: relative;
260	}
261	+
262	#progress-ui #wp-smush-ss-progress-wrap {
263	/background-color: #2ea2cc;/
264	}

377	padding: 5px 5px 5px 0;
378	}
379
380	+ /Pro rows/
381	+ #wp-smush-options-wrap .wp-smush-pro-features .wp-smush-setting-row {
382	+ margin: 5px 20px 5px 25px;
383	+ }
384	+
385	+ #wp-smush-options-wrap .wp-smush-pro-features .pro-note {
386	+ margin: 0 0 0 25px;
387	+ }
388	+ .wp-smush-setting-row .dashicons-info.smush-original{
389	+ top: 2px;
390	+ position: relative;
391	+ color: gray;
392	+ }
393	+
394	.wp-smush-pro-features {
395	+ border: 1px solid lightgray;
396	display: inline-block;
397	+ padding: 0 0 10px 0;
398	+ margin: 10px 0 0;
399	+ width: 85%;
400	}
401
402	input#wp-smush-save-settings {

445	content: "";
446	}
447
448	+ .wp-smush-pro-features legend {
449	+ margin-left: 15px;
450	+ padding: 0 10px;
451	+ }
452	+
453	+ .pro-note .dashicons-info {
454	+ color: gray;
455	+ margin: 0 5px 0 0;
456	+ }
457	+
458	+ .pro-note .find-out-link {
459	+ margin: -5px 0 0 10px;
460	+ }
461	+
462	+ .wp-smush-setting-row.disabled label, .wp-smush-setting-row.disabled input {
463	+ color: gray;
464	+ cursor: default;
465	+ }
466	+
467	/ Grid view button /
468	.smush-wrap {
469	margin-left: 14%;

512	#post-body-content .wp-smush-send {
513	margin: 4px 0 0;
514	}
515	+
516	#post-body-content .smush-status {
517	margin: 4px 0;
518	}

574
575	.inactive-anim {
576	transition: opacity .3s;
577	+ }
578	+
579	+ .smush-stats-wrapper {
580	+ border: 1px solid lightgray;
581	+ }
582	+ table.wp-smush-stats-holder {
583	+ border-collapse: collapse;
584	+ width: 100%;
585	+ }
586	+ table.wp-smush-stats-holder th {
587	+ background-color: #E4E4E4;
588	+ }
589	+ table.wp-smush-stats-holder td, table.wp-smush-stats-holder th {
590	+ border: 1px solid #CECECE;
591	+ }
592	+ table.wp-smush-stats-holder tr:first-child th {
593	+ border-top: 0;
594	+ }
595	+ table.wp-smush-stats-holder tr:last-child td {
596	+ border-bottom: 0;
597	+ }
598	+ table.wp-smush-stats-holder tr td:first-child,
599	+ table.wp-smush-stats-holder tr th:first-child {
600	+ border-left: 0;
601	+ }
602	+ table.wp-smush-stats-holder tr td:last-child,
603	+ table.wp-smush-stats-holder tr th:last-child {
604	+ border-right: 0;
605	+ }
606	+ table.wp-smush-stats-holder tr td:first-child {
607	+ text-align: right;
608	+ }
609	+ .smush-skipped.error {
610	+ color: #C41921;
611	+ }
612	+ .smush-skipped .dashicons-editor-help {
613	+ cursor: pointer;
614	+ }
615	+ /Media Modal Styling/
616	+ .compat-field-wp_smush .wp-smush-stats-holder tr {
617	+ display: table-row;
618	+ }
619	+ .compat-field-wp_smush .wp-smush-stats-holder td {
620	+ padding: 8px 10px
621	}

assets/js/wp-smushit-admin.js CHANGED Viewed

	@@ -2,40 +2,41 @@
2	* Processes bulk smushing
3	*
4	* @author Saurabh Shukla <saurabh@incsub.com>

5	*
6	*/
7	var WP_Smush = WP_Smush \|\| {};
8	jQuery(function ($) {
9	- // url for smushing
10	- WP_Smush.errors = [];
11	- WP_Smush.timeout = ~~60000~~;
12	- /**
13	- * Checks for the specified param in URL
14	- * @param sParam
15	- * @returns {*}
16	- */
17	- WP_Smush.geturlparam = function(arg) {
18	- var $sPageURL = window.location.search.substring(1);
19	- var $sURLVariables = $sPageURL.split('&');
20	-
21	- for (var i = 0; i < $sURLVariables.length; i++) {
22	- var $sParameterName = $sURLVariables[i].split('=');
23	- if ($sParameterName[0] == arg) {
24	- return $sParameterName[1];
25	- }
26	- }
27	- };
28	-
29	- WP_Smush.ajax = function ($id, $send_url, $getnxt) {
30	- "use strict";
31	- return $.ajax({
32	- type: "GET",
33	- data: {attachment_id: $id, get_next: $getnxt},
34	- url: $send_url,
35	- timeout: WP_Smush.timeout,
36	- dataType: 'json'
37	- });
38	- };
39
40	WP_Smush.Smush = function ($button, bulk) {
41	var self = this;
	@@ -171,15 +172,15 @@ jQuery(function ($) {
171	};
172
173	this.update_progress = function (stats) {
174	- if( !this.is_bulk_super_smush ) {
175	//handle progress for normal bulk smush
176	var progress = ( stats.data.smushed / stats.data.total) * 100;
177	- }else{
178	//Handle progress for Super smush progress bar
179	- if( wp_smushit_data.lossless.length > 0 ) {
180	$('#wp-smush-ss-progress-wrap .remaining-count').html(wp_smushit_data.lossless.length);
181	- }else if( wp_smushit_data.lossless.length == 0 ){
182	- $('#wp-smush-ss-progress-wrap #wp-smush-compression').html( wp_smush_msgs.all_supersmushed );
183	}
184
185	}
	@@ -194,11 +195,11 @@ jQuery(function ($) {
194
195	this._update_progress = function (count, width) {
196	"use strict";
197	- if( !this.is_bulk ) {
198	return;
199	}
200
201	- if( !this.is_bulk_super_smush ) {
202	// get the progress bar
203	var $progress_bar = jQuery('#wp-smush-progress-wrap #wp-smush-fetched-progress div');
204	if ($progress_bar.length < 1) {
	@@ -207,9 +208,9 @@ jQuery(function ($) {
207	$('.done-count').html(count);
208	// increase progress
209	$progress_bar.css('width', width + '%');
210	- }else{
211
212	- if( this.lossless_count > 0 ) {
213	var remaining_lossless = this.lossless_count - wp_smushit_data.lossless.length;
214	var progress_width = ( remaining_lossless / this.lossless_count * 100 );
215	var $progress_bar = jQuery('#wp-smush-ss-progress-wrap #wp-smush-ss-progress div');
	@@ -322,6 +323,20 @@ jQuery(function ($) {
322	return;
323	});
324














325	//Handle smush button click
326	$('body').on('click', '.wp-smush-send', function (e) {
327
	@@ -329,6 +344,8 @@ jQuery(function ($) {
329	e.preventDefault();
330	new WP_Smush.Smush($(this), false);
331	});


332
333	});
334	(function ($) {


2	* Processes bulk smushing
3	*
4	* @author Saurabh Shukla <saurabh@incsub.com>
5	+ * @author Umesh Kumar
6	*
7	*/
8	var WP_Smush = WP_Smush \|\| {};
9	jQuery(function ($) {
10	+ // url for smushing
11	+ WP_Smush.errors = [];
12	+ WP_Smush.timeout = wp_smushit_data.timeout;
13	+ /**
14	+ * Checks for the specified param in URL
15	+ * @param sParam
16	+ * @returns {*}
17	+ */
18	+ WP_Smush.geturlparam = function (arg) {
19	+ var $sPageURL = window.location.search.substring(1);
20	+ var $sURLVariables = $sPageURL.split('&');
21	+
22	+ for (var i = 0; i < $sURLVariables.length; i++) {
23	+ var $sParameterName = $sURLVariables[i].split('=');
24	+ if ($sParameterName[0] == arg) {
25	+ return $sParameterName[1];
26	+ }
27	+ }
28	+ };
29	+
30	+ WP_Smush.ajax = function ($id, $send_url, $getnxt) {
31	+ "use strict";
32	+ return $.ajax({
33	+ type: "GET",
34	+ data: {attachment_id: $id, get_next: $getnxt},
35	+ url: $send_url,
36	+ timeout: WP_Smush.timeout,
37	+ dataType: 'json'
38	+ });
39	+ };
40
41	WP_Smush.Smush = function ($button, bulk) {
42	var self = this;

172	};
173
174	this.update_progress = function (stats) {
175	+ if (!this.is_bulk_super_smush) {
176	//handle progress for normal bulk smush
177	var progress = ( stats.data.smushed / stats.data.total) * 100;
178	+ } else {
179	//Handle progress for Super smush progress bar
180	+ if (wp_smushit_data.lossless.length > 0) {
181	$('#wp-smush-ss-progress-wrap .remaining-count').html(wp_smushit_data.lossless.length);
182	+ } else if (wp_smushit_data.lossless.length == 0) {
183	+ $('#wp-smush-ss-progress-wrap #wp-smush-compression').html(wp_smush_msgs.all_supersmushed);
184	}
185
186	}

195
196	this._update_progress = function (count, width) {
197	"use strict";
198	+ if (!this.is_bulk) {
199	return;
200	}
201
202	+ if (!this.is_bulk_super_smush) {
203	// get the progress bar
204	var $progress_bar = jQuery('#wp-smush-progress-wrap #wp-smush-fetched-progress div');
205	if ($progress_bar.length < 1) {

208	$('.done-count').html(count);
209	// increase progress
210	$progress_bar.css('width', width + '%');
211	+ } else {
212
213	+ if (this.lossless_count > 0) {
214	var remaining_lossless = this.lossless_count - wp_smushit_data.lossless.length;
215	var progress_width = ( remaining_lossless / this.lossless_count * 100 );
216	var $progress_bar = jQuery('#wp-smush-ss-progress-wrap #wp-smush-ss-progress div');

323	return;
324	});
325
326	+ /**
327	+ * Handle the Smush Stats link click
328	+ */
329	+ $('body').on('click', 'a.smush-stats-details', function (e) {
330	+
331	+ // prevent the default action
332	+ e.preventDefault();
333	+ var slide_symbol = $(this).find('.stats-toggle');
334	+ $(this).parents().eq(1).find('.smush-stats-wrapper').slideToggle();
335	+ slide_symbol.text(slide_symbol.text() == '+' ? '-' : '+');
336	+
337	+ return;
338	+ });
339	+
340	//Handle smush button click
341	$('body').on('click', '.wp-smush-send', function (e) {
342

344	e.preventDefault();
345	new WP_Smush.Smush($(this), false);
346	});
347	+ //Stats Button Click
348	+
349
350	});
351	(function ($) {

languages/wp-smushit.pot CHANGED Viewed

	@@ -2,9 +2,9 @@
2	# This file is distributed under the same license as the WP Smush package.
3	msgid ""
4	msgstr ""
5	- "Project-Id-Version: WP Smush 2.0.6.2\n"
6	- "Report-Msgid-Bugs-To: ~~https~~://wordpress.org/support/plugin/wp-~~smushit~~\n"
7	- "POT-Creation-Date: 2015-09-15 07:04:21+00:00\n"
8	"MIME-Version: 1.0\n"
9	"Content-Type: text/plain; charset=UTF-8\n"
10	"Content-Transfer-Encoding: 8bit\n"
	@@ -12,357 +12,396 @@ msgstr ""
12	"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
13	"Language-Team: LANGUAGE <LL@li.org>\n"
14
15	- #. ~~#-#-#-#-# plugin~~.~~pot (WP Smush 2.0.6.2) #-#-#-#-#~~
16	- #. ~~Plugin~~ ~~Name~~ of the ~~plugin/theme~~
17	- #: ~~lib/class-wp-smush-admin.php:106 lib/class-wp-smush-admin.php:299~~


























18	msgid "WP Smush"
19	msgstr ""
20
21	- #: lib/class-wp-smush-admin.php:~~218~~ lib/class-wp-smush-admin.php:~~989~~
22	- #: lib/class-wp-smush-admin.php:~~1005~~
23	msgid "Bulk Smush Now"
24	msgstr ""
25
26	- #: lib/class-wp-smush-admin.php:~~220~~ lib/class-wp-smush-admin.php:~~1009~~
27	msgid "Bulk Smush %d Attachments"
28	msgstr ""
29
30	- #: lib/class-wp-smush-admin.php:~~224~~
31	msgid "Smushing in Progress"
32	msgstr ""
33
34	- #: lib/class-wp-smush-admin.php:~~225~~ lib/class-wp-smush-admin.php:~~999~~
35	msgid "All Done!"
36	msgstr ""
37
38	- #: lib/class-wp-smush-admin.php:~~227~~
39	msgid "Ops!... something went wrong"
40	msgstr ""
41
42	- #: lib/class-wp-smush-admin.php:~~228~~ wp-smush.php:~~711~~
43	msgid "Super-Smush"
44	msgstr ""
45
46	- #: lib/class-wp-smush-admin.php:~~229~~
47	msgid "Smush it"
48	msgstr ""
49
50	- #: lib/class-wp-smush-admin.php:~~230~~
51	msgid "Smush Now"
52	msgstr ""
53
54	- #: lib/class-wp-smush-admin.php:~~231~~
55	msgid "Sending ..."
56	msgstr ""
57
58	- #: lib/class-wp-smush-admin.php:~~232~~
59	msgid "{{errors}} image(s) were skipped due to an error."
60	msgstr ""
61
62	- #: lib/class-wp-smush-admin.php:~~233~~
63	msgid "All images are Super-Smushed."
64	msgstr ""
65
66	- #: lib/class-wp-smush-admin.php:~~271~~
67	- msgid "~~Auto-~~Smush images on upload"








68	msgstr ""
69
70	- #: lib/class-wp-smush-admin.php:~~272~~
71	msgid "Super-Smush images"
72	msgstr ""
73
74	- #: lib/class-wp-smush-admin.php:~~272~~
75	- msgid "~~lossy~~ ~~optimization~~"
76	msgstr ""
77
78	- #: lib/class-wp-smush-admin.php:~~273~~
79	- msgid "Backup ~~original~~ ~~images~~"
80	msgstr ""
81
82	- #: lib/class-wp-smush-admin.php:~~273~~
83	- msgid "~~this~~ ~~will~~ nearly double the size of your ~~uploads~~ ~~directory~~"
84	msgstr ""
85
86	- #: lib/class-wp-smush-admin.php:~~297~~
87	msgid "WP Smush Pro"
88	msgstr ""
89
90	- #: lib/class-wp-smush-admin.php:~~305~~
91	- msgid "~~Thanks for using WP Smush Pro! You now can:~~"
92	msgstr ""
93
94	- #: lib/class-wp-smush-admin.php:~~307 lib/class-wp-smush-admin.php:318~~
95	- msgid ""
96	- "\"Super-Smush\" your images with our intelligent multi-pass lossy "
97	- "compression. Get 2× more compression than lossless with almost no "
98	- "noticeable quality loss!"
99	msgstr ""
100
101	- #: lib/class-wp-smush-admin.php:~~308 lib/class-wp-smush-admin.php:319~~
102	- msgid ""
103	- "Get the best lossless compression. We try multiple methods to squeeze every "
104	- "last byte out of your images."
105	msgstr ""
106
107	- #: lib/class-wp-smush-admin.php:~~309~~
108	- msgid "~~Smush~~ ~~images up to 32MB.~~"
109	msgstr ""
110
111	- #: lib/class-wp-smush-admin.php:~~310~~
112	- msgid "~~Bulk~~ ~~smush~~ ~~ALL~~ ~~your~~ ~~images~~ ~~with~~ ~~one~~ ~~click!~~"






113	msgstr ""
114
115	- #: lib/class-wp-smush-admin.php:~~311 lib/class-wp-smush-admin.php:322~~
116	- msgid ""
117	- "Keep a backup of your original un-smushed images in case you want to restore "
118	- "later."
119	msgstr ""
120
121	- #: lib/class-wp-smush-admin.php:~~316~~
122	- msgid "~~Upgrade~~ to WP ~~Smush~~ ~~Pro~~ ~~to:~~"






123	msgstr ""
124
125	- #: lib/class-wp-smush-admin.php:~~320~~
126	- msgid "~~Smush images greater than 1MB.~~"


127	msgstr ""
128
129	- #: lib/class-wp-smush-admin.php:~~321~~
130	- msgid "~~Bulk~~ ~~smush~~ ~~ALL~~ ~~your~~ ~~images~~ ~~with~~ ~~one~~ click! No ~~more~~ ~~rate~~ ~~limiting~~."
131	msgstr ""
132
133	- #: lib/class-wp-smush-admin.php:~~323~~
134	- msgid ""
135	- "Access 24/7/365 support from <a href=\"https://premium.wpmudev.org/support/?"
136	- "utm_source=wordpress.org&utm_medium=plugin&utm_campaign=WP%20Smush%20Upgrade"
137	- "\">the best WordPress support team on the planet</a>."
138	msgstr ""
139
140	- #: lib/class-wp-smush-admin.php:~~324~~
141	- msgid ""
142	- "Download <a href=\"https://premium.wpmudev.org/?utm_source=wordpress."
143	- "org&utm_medium=plugin&utm_campaign=WP%20Smush%20Upgrade\">350+ other premium "
144	- "plugins and themes</a> included in your membership."
145	msgstr ""
146
147	- #: lib/class-wp-smush-admin.php:~~327~~
148	- msgid "~~Upgrade~~ ~~Now~~ ~~»~~"
149	msgstr ""
150
151	- #: lib/class-wp-smush-admin.php:~~330~~
152	- msgid ""
153	- "Already upgraded to a WPMU DEV membership? Install and Login to our "
154	- "Dashboard plugin to enable Smush Pro features."
155	msgstr ""
156
157	- #: lib/class-wp-smush-admin.php:~~339~~
158	- msgid "~~Activate~~ ~~WPMU~~ ~~DEV~~ ~~Dashboard~~"
159	msgstr ""
160
161	- #: lib/class-wp-smush-admin.php:~~342~~
162	- msgid "~~Install~~ ~~WPMU~~ ~~DEV~~ ~~Dashboard~~"
163	msgstr ""
164
165	- #: lib/class-wp-smush-admin.php:~~353 lib/class-wp-smush-admin.php:1058~~
166	- msgid "~~Settings~~"
167	msgstr ""
168
169	- #: lib/class-wp-smush-admin.php:~~439~~
170	- msgid "~~Save~~ ~~Changes~~"
171	msgstr ""
172
173	- #: lib/class-wp-smush-admin.php:~~511~~
174	- msgid ""
175	- ~~"%d~~ ~~image is over 1MB so will be skipped using the free version of the plugin.~~"
176	- msgid_plural ""
177	- "%d images are over 1MB so will be skipped using the free version of the "
178	- "plugin."
179	- msgstr[0] ""
180	- msgstr[1] ""
181
182	- #: lib/class-wp-smush-admin.php:~~520~~
183	- msgid "~~Smush~~ in ~~Bulk~~"
184	msgstr ""
185
186	- #: lib/class-wp-smush-admin.php:~~525~~
187	- msgid "~~Congratulations,~~ ~~all your images are currently Smushed!~~"
188	msgstr ""
189
190	- #: lib/class-wp-smush-admin.php:~~534~~
191	- msgid "%d ~~attachment~~ in ~~your~~ ~~media~~ ~~library~~ ~~has~~ ~~not~~ ~~been~~ ~~smushed~~."
192	- ~~msgid_plural~~ ""
193	- ~~"%d image attachments in your media library have not been smushed yet."~~



194	msgstr[0] ""
195	msgstr[1] ""
196
197	- #: lib/class-wp-smush-admin.php:~~538~~
198	- msgid "~~Remove~~ ~~size~~ ~~limit~~ ~~»~~"
199	msgstr ""
200
201	- #: lib/class-wp-smush-admin.php:~~543~~
202	- msgid ""
203	- "Please be aware, smushing a large number of images can take a while "
204	- "depending on your server and network speed.\n"
205	- "\t\t\t\t\t\t<strong>You must keep this page open while the bulk smush is "
206	- "processing</strong>, but you can leave at any time and come back to continue "
207	- "where it left off."
208	msgstr ""
209
210	- #: lib/class-wp-smush-admin.php:~~548~~
211	- msgid ""
212	- "Free accounts are limited to bulk smushing %d attachments per request. You "
213	- "will need to click to start a new bulk job after each %d attachments."
214	msgstr ""
215
216	- #: lib/class-wp-smush-admin.php:~~549~~
217	- msgid "~~Remove~~ ~~limits~~ ~~»~~"
218	msgstr ""
219
220	- #: lib/class-wp-smush-admin.php:~~569~~
221	- msgid ""
222	- "When you <a href=\"%s\">upload some images</a> they will be available to "
223	- "smush here."
224	msgstr ""
225
226	- #: lib/class-wp-smush-admin.php:~~575 lib/class-wp-smush-admin.php:811~~
227	- msgid ""
228	- "You can also smush images individually from your <a href=\"%s\">Media "
229	- "Library</a>."
230	msgstr ""
231
232	- #: lib/class-wp-smush-admin.php:~~627~~
233	- msgid "~~Reduced~~ by "
234	msgstr ""
235
236	- #: lib/class-wp-smush-admin.php:~~637~~
237	- msgid ""
238	- "<span class=\"done-count\">%d</span> of <span class=\"total-count\">%d</"
239	- "span> total attachments have been smushed"
240	msgstr ""
241
242	- #: lib/class-wp-smush-admin.php:~~707~~
243	- msgid "~~You~~ ~~don't~~ ~~have~~ ~~permission~~ ~~to work with uploaded files~~."
244	msgstr ""
245
246	- #: lib/class-wp-smush-admin.php:~~711~~
247	- msgid "No ~~attachment~~ ID ~~was provided~~."
248	msgstr ""
249
250	- #: lib/class-wp-smush-admin.php:~~781~~
251	- msgid "~~<p>Please~~ <a href=\"%s\">~~upload~~ ~~some~~ ~~images~~</a~~>.</p>~~"
252	msgstr ""
253
254	- #: lib/class-wp-smush-admin.php:~~799~~
255	- msgid "~~All~~ ~~your~~ ~~images~~ ~~are~~ ~~already~~ ~~smushed!~~"
256	msgstr ""
257
258	- #: lib/class-wp-smush-admin.php:~~899~~
259	- msgid "~~<strong>%d~~ of ~~%d images</strong> were sent for smushing:~~"
260	msgstr ""
261
262	- #: lib/class-wp-smush-admin.php:~~1185~~
263	- msgid "~~Super-~~Smush ~~Images~~"
264	msgstr ""
265
266	- #: lib/class-wp-smush-admin.php:~~1186~~
267	- msgid ""
268	- "We found attachments that were previously smushed losslessly. If desired you "
269	- "can Super-Smush them now for more savings with almost no noticeable quality "
270	- "loss."
271	msgstr ""
272
273	- #: lib/class-wp-smush-admin.php:~~1194~~
274	- msgid ""
275	- "<span class=\"remaining-count\">%d</span> attachment left to Super-Smush"
276	- msgid_plural ""
277	- "<span class=\"remaining-count\">%d</span> attachments left to Super-Smush"
278	- msgstr[0] ""
279	- msgstr[1] ""
280	-
281	- #: wp-smush.php:141
282	- msgid "File path is empty"
283	msgstr ""
284
285	- #: wp-smush.php:~~145~~
286	- msgid "File ~~URL~~ is empty"
287	msgstr ""
288
289	- #: wp-smush.php:~~150~~
290	msgid "Could not find %s"
291	msgstr ""
292
293	- #: wp-smush.php:~~155~~
294	msgid "%s is not writable"
295	msgstr ""
296
297	- #: wp-smush.php:~~165~~
298	msgid "Skipped (%s), image not found."
299	msgstr ""
300
301	- #: wp-smush.php:~~170~~
302	msgid "Skipped (%s), size limit exceeded."
303	msgstr ""
304
305	- #: wp-smush.php:~~185~~
306	msgid "Unknown API error"
307	msgstr ""
308
309	- #: wp-smush.php:~~329~~
310	msgid "Size '%s' not processed correctly"
311	msgstr ""
312
313	- #: wp-smush.php:~~351~~ wp-smush.php:~~359~~
314	msgid "Size 'full' not processed correctly"
315	msgstr ""
316
317	- #: wp-smush.php:~~475~~
318	msgid "Error posting to API: %s"
319	msgstr ""
320
321	- #: wp-smush.php:~~481~~
322	msgid "Error posting to API: %s %s"
323	msgstr ""
324
325	- #: wp-smush.php:~~498~~
326	msgid "Smush data corrupted, try again."
327	msgstr ""
328
329	- #: wp-smush.php:~~514~~
330	msgid "Image couldn't be smushed"
331	msgstr ""
332
333	- #: wp-smush.php:~~685~~
334	msgid "Error processing request"
335	msgstr ""
336
337	- #: wp-smush.php:~~689~~
338	msgid "Already Optimized"
339	msgstr ""
340
341	- #: wp-smush.php:~~691~~
342	- msgid "~~Reduced~~ by %s ~~( %01.1f%% )~~"








343	msgstr ""
344
345	- #: wp-smush.php:~~717~~




346	msgid "Not processed"
347	msgstr ""
348
349	- #: wp-smush.php:~~723~~
350	msgid "Smush Now!"
351	msgstr ""
352
353	- #: wp-smush.php:~~869~~




















354	msgid "Get Fast"
355	msgstr ""



356
357	#. Plugin URI of the plugin/theme
358	msgid "http://wordpress.org/extend/plugins/wp-smushit/"
359	msgstr ""
360
361	#. Description of the plugin/theme
362	- msgid ""
363	- "Reduce image file sizes, improve performance and boost your SEO using the "
364	- "free <a href=\"https://premium.wpmudev.org/\">WPMU DEV</a> WordPress Smush "
365	- "API."
366	msgstr ""
367
368	#. Author of the plugin/theme


2	# This file is distributed under the same license as the WP Smush package.
3	msgid ""
4	msgstr ""
5	+ "Project-Id-Version: WP Smush 2.0.6.5\n"
6	+ "Report-Msgid-Bugs-To: http://wordpress.org/support/plugin/wp-smush\n"
7	+ "POT-Creation-Date: 2015-10-19 19:40:37+00:00\n"
8	"MIME-Version: 1.0\n"
9	"Content-Type: text/plain; charset=UTF-8\n"
10	"Content-Transfer-Encoding: 8bit\n"

12	"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
13	"Language-Team: LANGUAGE <LL@li.org>\n"
14
15	+ #: extras/free-dashboard/module.php:388
16	+ msgid "We're happy that you've chosen to install %s! Are you interested in how to make the most of this plugin? How would you like a quick 5 day email crash course with actionable advice on building your membership site? Only the info you want, no subscription!"
17	+ msgstr ""
18	+
19	+ #: extras/free-dashboard/module.php:403 extras/free-dashboard/module.php:438
20	+ msgid "Thanks :)"
21	+ msgstr ""
22	+
23	+ #: extras/free-dashboard/module.php:406 extras/free-dashboard/module.php:445
24	+ msgid "Saving"
25	+ msgstr ""
26	+
27	+ #: extras/free-dashboard/module.php:407 extras/free-dashboard/module.php:446
28	+ msgid "No thanks"
29	+ msgstr ""
30	+
31	+ #: extras/free-dashboard/module.php:423
32	+ msgid "Hey %s, you've been using %s for a while now, and we hope you're happy with it."
33	+ msgstr ""
34	+
35	+ #: extras/free-dashboard/module.php:423
36	+ msgid "We've spent countless hours developing this free plugin for you, and we would really appreciate it if you dropped us a quick rating!"
37	+ msgstr ""
38	+
39	+ #: extras/free-dashboard/module.php:441
40	+ msgid "Rate %s"
41	+ msgstr ""
42	+
43	+ #: lib/class-wp-smush-admin.php:105 lib/class-wp-smush-admin.php:303
44	msgid "WP Smush"
45	msgstr ""
46
47	+ #: lib/class-wp-smush-admin.php:220 lib/class-wp-smush-admin.php:952
48	+ #: lib/class-wp-smush-admin.php:968
49	msgid "Bulk Smush Now"
50	msgstr ""
51
52	+ #: lib/class-wp-smush-admin.php:222 lib/class-wp-smush-admin.php:972
53	msgid "Bulk Smush %d Attachments"
54	msgstr ""
55
56	+ #: lib/class-wp-smush-admin.php:226
57	msgid "Smushing in Progress"
58	msgstr ""
59
60	+ #: lib/class-wp-smush-admin.php:227 lib/class-wp-smush-admin.php:962
61	msgid "All Done!"
62	msgstr ""
63
64	+ #: lib/class-wp-smush-admin.php:229
65	msgid "Ops!... something went wrong"
66	msgstr ""
67
68	+ #: lib/class-wp-smush-admin.php:230 lib/class-wp-smush.php:738
69	msgid "Super-Smush"
70	msgstr ""
71
72	+ #: lib/class-wp-smush-admin.php:231
73	msgid "Smush it"
74	msgstr ""
75
76	+ #: lib/class-wp-smush-admin.php:232
77	msgid "Smush Now"
78	msgstr ""
79
80	+ #: lib/class-wp-smush-admin.php:233
81	msgid "Sending ..."
82	msgstr ""
83
84	+ #: lib/class-wp-smush-admin.php:234
85	msgid "{{errors}} image(s) were skipped due to an error."
86	msgstr ""
87
88	+ #: lib/class-wp-smush-admin.php:235
89	msgid "All images are Super-Smushed."
90	msgstr ""
91
92	+ #: lib/class-wp-smush-admin.php:274
93	+ msgid "Smush images on upload"
94	+ msgstr ""
95	+
96	+ #: lib/class-wp-smush-admin.php:275
97	+ msgid "Smush Original Image"
98	+ msgstr ""
99	+
100	+ #: lib/class-wp-smush-admin.php:275
101	+ msgid "For very large dimension images like those taken with a digital camera, the original full size image is almost never embedded (and really shouldn't be). Because of this WP Smush preserves it unaltered by default. Check this box to smush every image size."
102	msgstr ""
103
104	+ #: lib/class-wp-smush-admin.php:276
105	msgid "Super-Smush images"
106	msgstr ""
107
108	+ #: lib/class-wp-smush-admin.php:276
109	+ msgid "Lossy Image Compression"
110	msgstr ""
111
112	+ #: lib/class-wp-smush-admin.php:277
113	+ msgid "Backup Original Images"
114	msgstr ""
115
116	+ #: lib/class-wp-smush-admin.php:277
117	+ msgid "Will nearly double the size of your Uploads Directory"
118	msgstr ""
119
120	+ #: lib/class-wp-smush-admin.php:301
121	msgid "WP Smush Pro"
122	msgstr ""
123
124	+ #: lib/class-wp-smush-admin.php:311 lib/class-wp-smush-admin.php:1021
125	+ msgid "Settings"
126	msgstr ""
127
128	+ #: lib/class-wp-smush-admin.php:374
129	+ msgid "PRO FEATURES"



130	msgstr ""
131
132	+ #: lib/class-wp-smush-admin.php:379
133	+ msgid "These features are available in Pro Version of the plugin."


134	msgstr ""
135
136	+ #: lib/class-wp-smush-admin.php:402
137	+ msgid "Save Changes"
138	msgstr ""
139
140	+ #: lib/class-wp-smush-admin.php:474
141	+ msgid "%d image is over 1MB so will be skipped using the free version of the plugin."
142	+ msgid_plural "%d images are over 1MB so will be skipped using the free version of the plugin."
143	+ msgstr[0] ""
144	+ msgstr[1] ""
145	+
146	+ #: lib/class-wp-smush-admin.php:483
147	+ msgid "Smush in Bulk"
148	msgstr ""
149
150	+ #: lib/class-wp-smush-admin.php:488
151	+ msgid "Congratulations, all your images are currently Smushed!"


152	msgstr ""
153
154	+ #: lib/class-wp-smush-admin.php:497
155	+ msgid "%d attachment in your media library has not been smushed."
156	+ msgid_plural "%d image attachments in your media library have not been smushed yet."
157	+ msgstr[0] ""
158	+ msgstr[1] ""
159	+
160	+ #: lib/class-wp-smush-admin.php:501
161	+ msgid "Remove size limit »"
162	msgstr ""
163
164	+ #: lib/class-wp-smush-admin.php:506
165	+ msgid ""
166	+ "Please be aware, smushing a large number of images can take a while depending on your server and network speed.\n"
167	+ "\t\t\t\t\t\t<strong>You must keep this page open while the bulk smush is processing</strong>, but you can leave at any time and come back to continue where it left off."
168	msgstr ""
169
170	+ #: lib/class-wp-smush-admin.php:511
171	+ msgid "Free accounts are limited to bulk smushing %d attachments per request. You will need to click to start a new bulk job after each %d attachments."
172	msgstr ""
173
174	+ #: lib/class-wp-smush-admin.php:512
175	+ msgid "Remove limits »"



176	msgstr ""
177
178	+ #: lib/class-wp-smush-admin.php:532
179	+ msgid "When you <a href=\"%s\">upload some images</a> they will be available to smush here."



180	msgstr ""
181
182	+ #: lib/class-wp-smush-admin.php:538 lib/class-wp-smush-admin.php:774
183	+ msgid "You can also smush images individually from your <a href=\"%s\">Media Library</a>."
184	msgstr ""
185
186	+ #: lib/class-wp-smush-admin.php:590
187	+ msgid "Reduced by "


188	msgstr ""
189
190	+ #: lib/class-wp-smush-admin.php:600
191	+ msgid "<span class=\"done-count\">%d</span> of <span class=\"total-count\">%d</span> total attachments have been smushed"
192	msgstr ""
193
194	+ #: lib/class-wp-smush-admin.php:670
195	+ msgid "You don't have permission to work with uploaded files."
196	msgstr ""
197
198	+ #: lib/class-wp-smush-admin.php:674
199	+ msgid "No attachment ID was provided."
200	msgstr ""
201
202	+ #: lib/class-wp-smush-admin.php:744
203	+ msgid "<p>Please <a href=\"%s\">upload some images</a>.</p>"
204	msgstr ""
205
206	+ #: lib/class-wp-smush-admin.php:762
207	+ msgid "All your images are already smushed!"
208	+ msgstr ""





209
210	+ #: lib/class-wp-smush-admin.php:862
211	+ msgid "<strong>%d of %d images</strong> were sent for smushing:"
212	msgstr ""
213
214	+ #: lib/class-wp-smush-admin.php:1148
215	+ msgid "Super-Smush Images"
216	msgstr ""
217
218	+ #: lib/class-wp-smush-admin.php:1149
219	+ msgid "We found attachments that were previously smushed losslessly. If desired you can Super-Smush them now for more savings with almost no noticeable quality loss."
220	+ msgstr ""
221	+
222	+ #: lib/class-wp-smush-admin.php:1157
223	+ msgid "<span class=\"remaining-count\">%d</span> attachment left to Super-Smush"
224	+ msgid_plural "<span class=\"remaining-count\">%d</span> attachments left to Super-Smush"
225	msgstr[0] ""
226	msgstr[1] ""
227
228	+ #: lib/class-wp-smush-admin.php:1177
229	+ msgid "Thanks for using WP Smush Pro! You now can:"
230	msgstr ""
231
232	+ #: lib/class-wp-smush-admin.php:1179 lib/class-wp-smush-admin.php:1191
233	+ msgid "Smush the original Full image sizes that are normally skipped by default."





234	msgstr ""
235
236	+ #: lib/class-wp-smush-admin.php:1180 lib/class-wp-smush-admin.php:1192
237	+ msgid "\"Super-Smush\" your images with our intelligent multi-pass lossy compression. Get 2× more compression than lossless with almost no noticeable quality loss!"


238	msgstr ""
239
240	+ #: lib/class-wp-smush-admin.php:1181 lib/class-wp-smush-admin.php:1193
241	+ msgid "Get the best lossless compression. We try multiple methods to squeeze every last byte out of your images."
242	msgstr ""
243
244	+ #: lib/class-wp-smush-admin.php:1182
245	+ msgid "Smush images up to 32MB."


246	msgstr ""
247
248	+ #: lib/class-wp-smush-admin.php:1183
249	+ msgid "Bulk smush ALL your images with one click!"


250	msgstr ""
251
252	+ #: lib/class-wp-smush-admin.php:1184 lib/class-wp-smush-admin.php:1196
253	+ msgid "Keep a backup of your original un-smushed images in case you want to restore later."
254	msgstr ""
255
256	+ #: lib/class-wp-smush-admin.php:1189
257	+ msgid "Upgrade to WP Smush Pro to:"


258	msgstr ""
259
260	+ #: lib/class-wp-smush-admin.php:1194
261	+ msgid "Smush images greater than 1MB."
262	msgstr ""
263
264	+ #: lib/class-wp-smush-admin.php:1195
265	+ msgid "Bulk smush ALL your images with one click! No more rate limiting."
266	msgstr ""
267
268	+ #: lib/class-wp-smush-admin.php:1197
269	+ msgid "Access 24/7/365 support from <a href=\"https://premium.wpmudev.org/support/?utm_source=wordpress.org&utm_medium=plugin&utm_campaign=WP%20Smush%20Upgrade\">the best WordPress support team on the planet</a>."
270	msgstr ""
271
272	+ #: lib/class-wp-smush-admin.php:1198
273	+ msgid "Download <a href=\"https://premium.wpmudev.org/?utm_source=wordpress.org&utm_medium=plugin&utm_campaign=WP%20Smush%20Upgrade\">350+ other premium plugins and themes</a> included in your membership."
274	msgstr ""
275
276	+ #: lib/class-wp-smush-admin.php:1201
277	+ msgid "Upgrade Now »"
278	msgstr ""
279
280	+ #: lib/class-wp-smush-admin.php:1204
281	+ msgid "Already upgraded to a WPMU DEV membership? Install and Login to our Dashboard plugin to enable Smush Pro features."
282	msgstr ""
283
284	+ #: lib/class-wp-smush-admin.php:1213
285	+ msgid "Activate WPMU DEV Dashboard"



286	msgstr ""
287
288	+ #: lib/class-wp-smush-admin.php:1216
289	+ msgid "Install WPMU DEV Dashboard"








290	msgstr ""
291
292	+ #: lib/class-wp-smush.php:92
293	+ msgid "File path is empty"
294	msgstr ""
295
296	+ #: lib/class-wp-smush.php:97
297	msgid "Could not find %s"
298	msgstr ""
299
300	+ #: lib/class-wp-smush.php:102
301	msgid "%s is not writable"
302	msgstr ""
303
304	+ #: lib/class-wp-smush.php:112
305	msgid "Skipped (%s), image not found."
306	msgstr ""
307
308	+ #: lib/class-wp-smush.php:117
309	msgid "Skipped (%s), size limit exceeded."
310	msgstr ""
311
312	+ #: lib/class-wp-smush.php:132
313	msgid "Unknown API error"
314	msgstr ""
315
316	+ #: lib/class-wp-smush.php:310
317	msgid "Size '%s' not processed correctly"
318	msgstr ""
319
320	+ #: lib/class-wp-smush.php:334 lib/class-wp-smush.php:342
321	msgid "Size 'full' not processed correctly"
322	msgstr ""
323
324	+ #: lib/class-wp-smush.php:477
325	msgid "Error posting to API: %s"
326	msgstr ""
327
328	+ #: lib/class-wp-smush.php:483
329	msgid "Error posting to API: %s %s"
330	msgstr ""
331
332	+ #: lib/class-wp-smush.php:500
333	msgid "Smush data corrupted, try again."
334	msgstr ""
335
336	+ #: lib/class-wp-smush.php:516
337	msgid "Image couldn't be smushed"
338	msgstr ""
339
340	+ #: lib/class-wp-smush.php:702
341	msgid "Error processing request"
342	msgstr ""
343
344	+ #: lib/class-wp-smush.php:706
345	msgid "Already Optimized"
346	msgstr ""
347
348	+ #: lib/class-wp-smush.php:708
349	+ msgid "%d images reduced "
350	+ msgstr ""
351	+
352	+ #: lib/class-wp-smush.php:708
353	+ msgid "Reduced "
354	+ msgstr ""
355	+
356	+ #: lib/class-wp-smush.php:709
357	+ msgid "by %s ( %01.1f%% )"
358	msgstr ""
359
360	+ #: lib/class-wp-smush.php:714
361	+ msgid "Smush stats"
362	+ msgstr ""
363	+
364	+ #: lib/class-wp-smush.php:744
365	msgid "Not processed"
366	msgstr ""
367
368	+ #: lib/class-wp-smush.php:750
369	msgid "Smush Now!"
370	msgstr ""
371
372	+ #: lib/class-wp-smush.php:1017
373	+ msgid "For very large dimension images like those taken with a digital camera, the original full size image is almost never embedded (and really shouldn't be). Because of this WP Smush preserves it unaltered by default. Pro users can change this setting."
374	+ msgstr ""
375	+
376	+ #: lib/class-wp-smush.php:1018
377	+ msgid "Image couldn't be smushed as it exceeded the 1Mb size limit, Pro users can smush images with size upto 32Mb."
378	+ msgstr ""
379	+
380	+ #: lib/class-wp-smush.php:1020
381	+ msgid " Skipped"
382	+ msgstr ""
383	+
384	+ #: lib/class-wp-smush.php:1038
385	+ msgid "Image size"
386	+ msgstr ""
387	+
388	+ #: lib/class-wp-smush.php:1039
389	+ msgid "Savings"
390	+ msgstr ""
391	+
392	+ #: wp-smush.php:82
393	msgid "Get Fast"
394	msgstr ""
395	+ #. Plugin Name of the plugin/theme
396	+ msgid "WP Smush"
397	+ msgstr ""
398
399	#. Plugin URI of the plugin/theme
400	msgid "http://wordpress.org/extend/plugins/wp-smushit/"
401	msgstr ""
402
403	#. Description of the plugin/theme
404	+ msgid "Reduce image file sizes, improve performance and boost your SEO using the free <a href=\"https://premium.wpmudev.org/\">WPMU DEV</a> WordPress Smush API."



405	msgstr ""
406
407	#. Author of the plugin/theme

lib/class-wp-smush-admin.php CHANGED Viewed

	@@ -1,6 +1,6 @@
1	<?php
2	/**
3	- * @package WP ~~SmushIt~~
4	* @subpackage Admin
5	* @version 1.0
6	*
	@@ -84,7 +84,6 @@ if ( ! class_exists( 'WpSmushitAdmin' ) ) {
84	/// Smush Upgrade
85	add_action( 'admin_notices', array( $this, 'smush_upgrade' ) );
86
87	-
88	$this->init_settings();
89
90	}
	@@ -142,6 +141,9 @@ if ( ! class_exists( 'WpSmushitAdmin' ) ) {
142
143	// Enqueue js on Post screen (Edit screen for media )
144	add_action( 'admin_print_scripts-post.php', array( $this, 'enqueue' ) );



145	}
146
147	/**
	@@ -166,12 +168,12 @@ if ( ! class_exists( 'WpSmushitAdmin' ) ) {
166	wp_register_script( 'wp-smushit-admin-js', WP_SMUSH_URL . 'assets/js/wp-smushit-admin.js', array(
167	'jquery',
168	'media-views'
169	- ), ~~WP_SMUSH_VERSON~~ );
170	} else {
171	wp_register_script( 'wp-smushit-admin-js', WP_SMUSH_URL . 'assets/js/wp-smushit-admin.js', array(
172	'jquery',
173	'underscore'
174	- ), ~~WP_SMUSH_VERSON~~ );
175	}
176	wp_register_script( 'wp-smushit-admin-media-js', WP_SMUSH_URL . 'assets/js/wp-smushit-admin-media.js', array( 'jquery' ), $WpSmush->version );
177
	@@ -207,7 +209,7 @@ if ( ! class_exists( 'WpSmushitAdmin' ) ) {
207
208	function localize() {
209	global $pagenow;
210	- if ( ! isset( $pagenow ) \|\| ! in_array( $pagenow, array( "post.php", "upload.php" ) ) ) {
211	return;
212	}
213
	@@ -256,7 +258,8 @@ if ( ! class_exists( 'WpSmushitAdmin' ) ) {
256	$data = array(
257	'smushed' => $this->get_smushed_image_ids(),
258	'unsmushed' => $this->ids,
259	- 'lossless' => $this->lossless_ids

260	);
261
262	wp_localize_script( 'wp-smushit-admin-js', 'wp_smushit_data', $data );
	@@ -268,9 +271,10 @@ if ( ! class_exists( 'WpSmushitAdmin' ) ) {
268	*/
269	function init_settings() {
270	$this->settings = array(
271	- 'auto' => __( '~~Auto-~~Smush images on upload', 'wp-smushit' ),
272	- '~~lossy~~' => __( '~~Super-~~Smush ~~images~~', 'wp-smushit' ) . ' ~~<small>(~~' . __( '~~lossy~~ ~~optimization'~~, 'wp-smushit' ) . '~~)</small~~>',
273	- '~~backup~~' => __( '~~Backup~~ ~~original~~ images', 'wp-smushit' ) . ' <small>(' . __( '~~this~~ ~~will~~ ~~nearly double the size of your uploads directory~~', 'wp-smushit' ) . ')</small>'

274	);
275	}
276
	@@ -298,55 +302,9 @@ if ( ! class_exists( 'WpSmushitAdmin' ) ) {
298	} else {
299	_e( 'WP Smush', 'wp-smushit' );
300	} ?>
301	- </h2>
302	-
303	- ~~<?php if ( $this->is_pro() ) {~~ ?>
304	- <div class="wp-smpushit-features updated">
305	- <h3><?php _e( 'Thanks for using WP Smush Pro! You now can:', 'wp-smushit' ) ?></h3>
306	- <ol>
307	- <li><?php _e( '"Super-Smush" your images with our intelligent multi-pass lossy compression. Get 2× more compression than lossless with almost no noticeable quality loss!', 'wp-smushit' ); ?></li>
308	- <li><?php _e( 'Get the best lossless compression. We try multiple methods to squeeze every last byte out of your images.', 'wp-smushit' ); ?></li>
309	- <li><?php _e( 'Smush images up to 32MB.', 'wp-smushit' ); ?></li>
310	- <li><?php _e( 'Bulk smush ALL your images with one click!', 'wp-smushit' ); ?></li>
311	- <li><?php _e( 'Keep a backup of your original un-smushed images in case you want to restore later.', 'wp-smushit' ); ?></li>
312	- </ol>
313	- </div>
314	- <?php } else { ?>
315	- <div class="wp-smpushit-features error">
316	- <h3><?php _e( 'Upgrade to WP Smush Pro to:', 'wp-smushit' ) ?></h3>
317	- <ol>
318	- <li><?php _e( '"Super-Smush" your images with our intelligent multi-pass lossy compression. Get 2× more compression than lossless with almost no noticeable quality loss!', 'wp-smushit' ); ?></li>
319	- <li><?php _e( 'Get the best lossless compression. We try multiple methods to squeeze every last byte out of your images.', 'wp-smushit' ); ?></li>
320	- <li><?php _e( 'Smush images greater than 1MB.', 'wp-smushit' ); ?></li>
321	- <li><?php _e( 'Bulk smush ALL your images with one click! No more rate limiting.', 'wp-smushit' ); ?></li>
322	- <li><?php _e( 'Keep a backup of your original un-smushed images in case you want to restore later.', 'wp-smushit' ); ?></li>
323	- <li><?php _e( 'Access 24/7/365 support from <a href="https://premium.wpmudev.org/support/?utm_source=wordpress.org&utm_medium=plugin&utm_campaign=WP%20Smush%20Upgrade">the best WordPress support team on the planet</a>.', 'wp-smushit' ); ?></li>
324	- <li><?php _e( 'Download <a href="https://premium.wpmudev.org/?utm_source=wordpress.org&utm_medium=plugin&utm_campaign=WP%20Smush%20Upgrade">350+ other premium plugins and themes</a> included in your membership.', 'wp-smushit' ); ?></li>
325	- </ol>
326	- <p>
327	- <a class="button-primary" href="<?php echo $this->upgrade_url; ?>"><?php _e( 'Upgrade Now »', 'wp-smushit' ); ?></a>
328	- </p>
329	-
330	- <p><?php _e( 'Already upgraded to a WPMU DEV membership? Install and Login to our Dashboard plugin to enable Smush Pro features.', 'wp-smushit' ); ?></p>
331	-
332	- <p>
333	- <?php
334	- if ( ! class_exists( 'WPMUDEV_Dashboard' ) ) {
335	- if ( file_exists( WP_PLUGIN_DIR . '/wpmudev-updates/update-notifications.php' ) ) {
336	- $function = is_multisite() ? 'network_admin_url' : 'admin_url';
337	- $url = wp_nonce_url( $function( 'plugins.php?action=activate&plugin=wpmudev-updates%2Fupdate-notifications.php' ), 'activate-plugin_wpmudev-updates/update-notifications.php' );
338	- ?><a class="button-secondary"
339	- href="<?php echo $url; ?>"><?php _e( 'Activate WPMU DEV Dashboard', 'wp-smushit' ); ?></a><?php
340	- } else { //dashboard not installed at all
341	- ?><a class="button-secondary" target="_blank"
342	- href="https://premium.wpmudev.org/project/wpmu-dev-dashboard/"><?php _e( 'Install WPMU DEV Dashboard', 'wp-smushit' ); ?></a><?php
343	- }
344	- }
345	- ?>
346	- </p>
347	- </div>
348	- <?php } ?>
349	-
350
351	<div class="wp-smpushit-container">
352	<h3>
	@@ -385,6 +343,11 @@ if ( ! class_exists( 'WpSmushitAdmin' ) ) {
385	$opt_auto_val = 1;
386	}
387





388	//Smush auto key
389	$opt_lossy = WP_SMUSH_PREFIX . 'lossy';
390	//Auto value
	@@ -396,41 +359,41 @@ if ( ! class_exists( 'WpSmushitAdmin' ) ) {
396	$opt_backup_val = get_option( $opt_backup, false );
397
398	//disable lossy for non-premium members
399	- $disabled = $class = '';
400	if ( ! $this->is_pro() ) {
401	$disabled = ' disabled';
402	$opt_lossy_val = $opt_backup_val = 0;
403	$class = ' inactive inactive-anim';
404	- }
405	-
406	- // return html
407	- printf(
408	- "<div class='wp-smush-setting-row'><label><input type='checkbox' name='%1\$s' id='%1\$s' value='1' %2\$s %3\$s>%4\$s</label></div>", esc_attr( $opt_auto ), checked( $opt_auto_val, 1, false ), '', $this->settings['auto']
409	- );
410	- ?>
411	- <~~div~~ ~~class=~~"~~pro~~-~~only<?php~~ ~~echo $class~~; ~~?>"~~><?php
412	-
413	- //Lossy
414	- printf(
415	- "<div class='wp-smush-setting-row'><label><input type='checkbox' name='%1\$s' id='%1\$s' value='1' %2\$s %3\$s>%4\$s</label></div>", esc_attr( $opt_lossy ), checked( $opt_lossy_val, 1, false ), $disabled, $this->settings['lossy']
416	- );
417
418	- //Backup
419	- printf(
420	- "<div class='wp-smush-setting-row'><label><input type='checkbox' name='%1\$s' id='%1\$s' value='1' %2\$s %3\$s>%4\$s</label></div>", esc_attr( $opt_backup ), checked( $opt_backup_val, 1, false ), $disabled, $this->settings['backup']
421	- );
422	if ( ! $this->is_pro() ) {
423	?>
424	<div class="pro-note">
425	- <div style="padding:14px 0 14px;">Pro ~~feature~~ ~~only~~.
426	- <a href="<?php echo $this->upgrade_url; ?>" target="_blank">Find out more »</a>
427	</div>
428	</div>
429	- <?php

430	}
431	- ?>
432	- ~~</div>~~
433	- ~~<!--~~ ~~End~~ ~~of pro~~-~~only~~ ~~-->~~








434	</div>
435	<!-- End of wrap --><?php
436	// nonce
	@@ -438,7 +401,7 @@ if ( ! class_exists( 'WpSmushitAdmin' ) ) {
438	?>
439	<input type="submit" id="wp-smush-save-settings" class="button button-primary" value="<?php _e( 'Save Changes', 'wp-smushit' ); ?>">
440	</form>
441	- <?php
442	}
443
444	/**
	@@ -567,7 +530,7 @@ if ( ! class_exists( 'WpSmushitAdmin' ) ) {
567	if ( ! $auto_smush && $this->remaining_count == 0 ) {
568	?>
569	<p><?php printf( __( 'When you <a href="%s">upload some images</a> they will be available to smush here.', 'wp-smushit' ), admin_url( 'media-new.php' ) ); ?></p>
570	- <?php
571	} else { ?>
572	<p>
573	<?php
	@@ -578,7 +541,7 @@ if ( ! class_exists( 'WpSmushitAdmin' ) ) {
578	}
579	?>
580	</div>
581	- <?php
582	}
583
584	function print_loader() {
	@@ -603,7 +566,7 @@ if ( ! class_exists( 'WpSmushitAdmin' ) ) {
603	</div>
604	</div>
605	</div>
606	- <?php
607	}
608
609	/**
	@@ -799,7 +762,7 @@ if ( ! class_exists( 'WpSmushitAdmin' ) ) {
799	_e( 'All your images are already smushed!', 'wp-smushit' );
800	?>
801	</p>
802	- <?php
803	} else {
804	$this->selected_ui( $send_ids, '' );
805	// we have some smushing to do! :)
	@@ -811,7 +774,7 @@ if ( ! class_exists( 'WpSmushitAdmin' ) ) {
811	printf( __( 'You can also smush images individually from your <a href="%s">Media Library</a>.', 'wp-smushit' ), admin_url( 'upload.php' ) );
812	?>
813	</p>
814	- <?php
815	}
816
817	// display the progress bar
	@@ -822,7 +785,7 @@ if ( ! class_exists( 'WpSmushitAdmin' ) ) {
822
823	?>
824	</div>
825	- <?php
826	}
827
828	/**
	@@ -912,7 +875,7 @@ if ( ! class_exists( 'WpSmushitAdmin' ) ) {
912	?>
913	</ul>
914	</div>
915	- <?php
916	}
917
918	/**
	@@ -927,7 +890,7 @@ if ( ! class_exists( 'WpSmushitAdmin' ) ) {
927	<button class="button button-primary<?php echo ' ' . $button['class']; ?>" name="smush-all" <?php echo $disabled; ?>>
928	<span><?php echo $button['text'] ?></span>
929	</button>
930	- <?php
931	}
932
933	function global_stats() {
	@@ -1063,7 +1026,7 @@ if ( ! class_exists( 'WpSmushitAdmin' ) ) {
1063	}
1064
1065	function smush_upgrade() {
1066	- if ( ! current_user_can( 'edit_others_posts' ) ) {
1067	return;
1068	}
1069
	@@ -1079,7 +1042,7 @@ if ( ! class_exists( 'WpSmushitAdmin' ) ) {
1079	return;
1080	}
1081	?>
1082	- <div class="~~error~~">
1083	<a href="<?php echo admin_url( 'index.php' ); ?>?dismiss_smush_upgrade=1" style="float:right;margin-top: 10px;text-decoration: none;"><span class="dashicons dashicons-dismiss" style="color:gray;"></span>Dismiss</a>
1084
1085	<h3><span class="dashicons dashicons-megaphone" style="color:red"></span> Happy Smushing!</h3>
	@@ -1096,7 +1059,7 @@ if ( ! class_exists( 'WpSmushitAdmin' ) ) {
1096	<a href="https://premium.wpmudev.org/?coupon=SMUSH50OFF#pricing"> Click here to upgrade with a 50%
1097	discount</a>.</p>
1098	</div>
1099	- <?php
1100	}
1101
1102	/**
	@@ -1191,16 +1154,73 @@ if ( ! class_exists( 'WpSmushitAdmin' ) ) {
1191	<div id="wp-smush-ss-progress" class="wp-smush-progressbar"><div style="width:0%"></div></div>
1192	<p id="wp-smush-compression">'
1193	. sprintf(
1194	- _n( '<span class="remaining-count">%d</span> attachment left to Super-Smush',
1195	- '<span class="remaining-count">%d</span> attachments left to Super-Smush',
1196	- count( $this->lossless_ids ),
1197	- 'wp-smushit' ), count( $this->lossless_ids ), count( $this->lossless_ids ) )
1198	. '</p>
1199	</div>
1200	</div><!-- End of progress ui -->';
1201	echo $ss_progress_ui;
1202	$this->setup_button( true );
1203	}

























































1204	}
1205
1206	$wpsmushit_admin = new WpSmushitAdmin();


1	<?php
2	/**
3	+ * @package WP Smush
4	* @subpackage Admin
5	* @version 1.0
6	*

84	/// Smush Upgrade
85	add_action( 'admin_notices', array( $this, 'smush_upgrade' ) );
86

87	$this->init_settings();
88
89	}

141
142	// Enqueue js on Post screen (Edit screen for media )
143	add_action( 'admin_print_scripts-post.php', array( $this, 'enqueue' ) );
144	+
145	+ // Enqueue js on Post screen (Edit screen for media )
146	+ add_action( 'admin_print_scripts-post-new.php', array( $this, 'enqueue' ) );
147	}
148
149	/**

168	wp_register_script( 'wp-smushit-admin-js', WP_SMUSH_URL . 'assets/js/wp-smushit-admin.js', array(
169	'jquery',
170	'media-views'
171	+ ), WP_SMUSH_VERSION );
172	} else {
173	wp_register_script( 'wp-smushit-admin-js', WP_SMUSH_URL . 'assets/js/wp-smushit-admin.js', array(
174	'jquery',
175	'underscore'
176	+ ), WP_SMUSH_VERSION );
177	}
178	wp_register_script( 'wp-smushit-admin-media-js', WP_SMUSH_URL . 'assets/js/wp-smushit-admin-media.js', array( 'jquery' ), $WpSmush->version );
179

209
210	function localize() {
211	global $pagenow;
212	+ if ( ! isset( $pagenow ) \|\| ! in_array( $pagenow, array( "post.php", "upload.php", "post-new.php" ) ) ) {
213	return;
214	}
215

258	$data = array(
259	'smushed' => $this->get_smushed_image_ids(),
260	'unsmushed' => $this->ids,
261	+ 'lossless' => $this->lossless_ids,
262	+ 'timeout' => WP_SMUSH_TIMEOUT * 1000 //Convert it into ms
263	);
264
265	wp_localize_script( 'wp-smushit-admin-js', 'wp_smushit_data', $data );

271	*/
272	function init_settings() {
273	$this->settings = array(
274	+ 'auto' => __( 'Smush images on upload', 'wp-smushit' ),
275	+ 'original' => __( 'Smush Original Image', 'wp-smushit' ) . '<span class="dashicons dashicons-info smush-original" title="' . __( "For very large dimension images like those taken with a digital camera, the original full size image is almost never embedded (and really shouldn't be). Because of this WP Smush preserves it unaltered by default. Check this box to smush every image size.", 'wp-smushit' ) . '"></span>',
276	+ 'lossy' => __( 'Super-Smush images', 'wp-smushit' ) . ' <small>(' . __( 'Lossy Image Compression', 'wp-smushit' ) . ')</small>',
277	+ 'backup' => __( 'Backup Original Images', 'wp-smushit' ) . ' <small>(' . __( 'Will nearly double the size of your Uploads Directory', 'wp-smushit' ) . ')</small>'
278	);
279	}
280

302	} else {
303	_e( 'WP Smush', 'wp-smushit' );
304	} ?>
305	+ </h2><?php
306	+ $this->smush_pro_features();
307	+ ?>














































308
309	<div class="wp-smpushit-container">
310	<h3>

343	$opt_auto_val = 1;
344	}
345
346	+ //Smush auto key
347	+ $opt_original = WP_SMUSH_PREFIX . 'original';
348	+ //Auto value
349	+ $opt_original_val = get_option( $opt_original, false );
350	+
351	//Smush auto key
352	$opt_lossy = WP_SMUSH_PREFIX . 'lossy';
353	//Auto value

359	$opt_backup_val = get_option( $opt_backup, false );
360
361	//disable lossy for non-premium members
362	+ $disabled = $class = $feature_class = '';
363	if ( ! $this->is_pro() ) {
364	$disabled = ' disabled';
365	$opt_lossy_val = $opt_backup_val = 0;
366	$class = ' inactive inactive-anim';
367	+ } ?>
368	+ <div class='wp-smush-setting-row'><?php
369	+ // return html
370	+ printf( "<label><input type='checkbox' name='%1\$s' id='%1\$s' value='1' %2\$s %3\$s>%4\$s</label>", esc_attr( $opt_auto ), checked( $opt_auto_val, 1, false ), '', $this->settings['auto'] );
371	+ ?>
372	+ </div>
373	+ <fieldset class="wp-smush-pro-features">
374	+ <legend><strong><?php esc_html_e( "PRO FEATURES", "wp-smushit" ); ?></strong></legend><?php





375




376	if ( ! $this->is_pro() ) {
377	?>
378	<div class="pro-note">
379	+ <div style="padding:14px 0 14px;"><span class="dashicons dashicons-info"></span><?php esc_html_e( "These features are available in Pro Version of the plugin.", "wp-smushit" ); ?>
380	+ <a href="<?php echo $this->upgrade_url; ?>" target="_blank" class="button find-out-link">Find out more »</a>
381	</div>
382	</div>
383	+ <?php
384	+ $feature_class = ' disabled';
385	}
386	+
387	+ //Smush Original
388	+ printf( "<div class='wp-smush-setting-row%5\$s'><label><input type='checkbox' name='%1\$s' id='%1\$s' value='1' %2\$s %3\$s>%4\$s</label></div>", esc_attr( $opt_original ), checked( $opt_original_val, 1, false ), $disabled, $this->settings['original'], $feature_class );
389	+
390	+ //Lossy
391	+ printf( "<div class='wp-smush-setting-row%5\$s'><label><input type='checkbox' name='%1\$s' id='%1\$s' value='1' %2\$s %3\$s>%4\$s</label></div>", esc_attr( $opt_lossy ), checked( $opt_lossy_val, 1, false ), $disabled, $this->settings['lossy'], $feature_class );
392	+
393	+ //Backup
394	+ printf( "<div class='wp-smush-setting-row%5\$s'><label><input type='checkbox' name='%1\$s' id='%1\$s' value='1' %2\$s %3\$s>%4\$s</label></div>", esc_attr( $opt_backup ), checked( $opt_backup_val, 1, false ), $disabled, $this->settings['backup'], $feature_class ); ?>
395	+ <!-- End of pro-only -->
396	+ </fieldset>
397	</div>
398	<!-- End of wrap --><?php
399	// nonce

401	?>
402	<input type="submit" id="wp-smush-save-settings" class="button button-primary" value="<?php _e( 'Save Changes', 'wp-smushit' ); ?>">
403	</form>
404	+ <?php
405	}
406
407	/**

530	if ( ! $auto_smush && $this->remaining_count == 0 ) {
531	?>
532	<p><?php printf( __( 'When you <a href="%s">upload some images</a> they will be available to smush here.', 'wp-smushit' ), admin_url( 'media-new.php' ) ); ?></p>
533	+ <?php
534	} else { ?>
535	<p>
536	<?php

541	}
542	?>
543	</div>
544	+ <?php
545	}
546
547	function print_loader() {

566	</div>
567	</div>
568	</div>
569	+ <?php
570	}
571
572	/**

762	_e( 'All your images are already smushed!', 'wp-smushit' );
763	?>
764	</p>
765	+ <?php
766	} else {
767	$this->selected_ui( $send_ids, '' );
768	// we have some smushing to do! :)

774	printf( __( 'You can also smush images individually from your <a href="%s">Media Library</a>.', 'wp-smushit' ), admin_url( 'upload.php' ) );
775	?>
776	</p>
777	+ <?php
778	}
779
780	// display the progress bar

785
786	?>
787	</div>
788	+ <?php
789	}
790
791	/**

875	?>
876	</ul>
877	</div>
878	+ <?php
879	}
880
881	/**

890	<button class="button button-primary<?php echo ' ' . $button['class']; ?>" name="smush-all" <?php echo $disabled; ?>>
891	<span><?php echo $button['text'] ?></span>
892	</button>
893	+ <?php
894	}
895
896	function global_stats() {

1026	}
1027
1028	function smush_upgrade() {
1029	+ if ( ! current_user_can( 'edit_others_posts' ) \|\| ! is_super_admin() ) {
1030	return;
1031	}
1032

1042	return;
1043	}
1044	?>
1045	+ <div class="updated">
1046	<a href="<?php echo admin_url( 'index.php' ); ?>?dismiss_smush_upgrade=1" style="float:right;margin-top: 10px;text-decoration: none;"><span class="dashicons dashicons-dismiss" style="color:gray;"></span>Dismiss</a>
1047
1048	<h3><span class="dashicons dashicons-megaphone" style="color:red"></span> Happy Smushing!</h3>

1059	<a href="https://premium.wpmudev.org/?coupon=SMUSH50OFF#pricing"> Click here to upgrade with a 50%
1060	discount</a>.</p>
1061	</div>
1062	+ <?php
1063	}
1064
1065	/**

1154	<div id="wp-smush-ss-progress" class="wp-smush-progressbar"><div style="width:0%"></div></div>
1155	<p id="wp-smush-compression">'
1156	. sprintf(
1157	+ _n( '<span class="remaining-count">%d</span> attachment left to Super-Smush',
1158	+ '<span class="remaining-count">%d</span> attachments left to Super-Smush',
1159	+ count( $this->lossless_ids ),
1160	+ 'wp-smushit' ), count( $this->lossless_ids ), count( $this->lossless_ids ) )
1161	. '</p>
1162	</div>
1163	</div><!-- End of progress ui -->';
1164	echo $ss_progress_ui;
1165	$this->setup_button( true );
1166	}
1167	+
1168	+ /**
1169	+ * Displays the features available in Smush pro
1170	+ */
1171	+ function smush_pro_features() {
1172	+ if ( ! is_super_admin() ) {
1173	+ return;
1174	+ }
1175	+ if ( $this->is_pro() ) { ?>
1176	+ <div class="wp-smpushit-features updated">
1177	+ <h3><?php _e( 'Thanks for using WP Smush Pro! You now can:', 'wp-smushit' ) ?></h3>
1178	+ <ol>
1179	+ <li><?php _e( 'Smush the original Full image sizes that are normally skipped by default.', 'wp-smushit' ); ?></li>
1180	+ <li><?php _e( '"Super-Smush" your images with our intelligent multi-pass lossy compression. Get 2× more compression than lossless with almost no noticeable quality loss!', 'wp-smushit' ); ?></li>
1181	+ <li><?php _e( 'Get the best lossless compression. We try multiple methods to squeeze every last byte out of your images.', 'wp-smushit' ); ?></li>
1182	+ <li><?php _e( 'Smush images up to 32MB.', 'wp-smushit' ); ?></li>
1183	+ <li><?php _e( 'Bulk smush ALL your images with one click!', 'wp-smushit' ); ?></li>
1184	+ <li><?php _e( 'Keep a backup of your original un-smushed images in case you want to restore later.', 'wp-smushit' ); ?></li>
1185	+ </ol>
1186	+ </div>
1187	+ <?php } else { ?>
1188	+ <div class="wp-smpushit-features error">
1189	+ <h3><?php _e( 'Upgrade to WP Smush Pro to:', 'wp-smushit' ) ?></h3>
1190	+ <ol>
1191	+ <li><?php _e( 'Smush the original Full image sizes that are normally skipped by default.', 'wp-smushit' ); ?></li>
1192	+ <li><?php _e( '"Super-Smush" your images with our intelligent multi-pass lossy compression. Get 2× more compression than lossless with almost no noticeable quality loss!', 'wp-smushit' ); ?></li>
1193	+ <li><?php _e( 'Get the best lossless compression. We try multiple methods to squeeze every last byte out of your images.', 'wp-smushit' ); ?></li>
1194	+ <li><?php _e( 'Smush images greater than 1MB.', 'wp-smushit' ); ?></li>
1195	+ <li><?php _e( 'Bulk smush ALL your images with one click! No more rate limiting.', 'wp-smushit' ); ?></li>
1196	+ <li><?php _e( 'Keep a backup of your original un-smushed images in case you want to restore later.', 'wp-smushit' ); ?></li>
1197	+ <li><?php _e( 'Access 24/7/365 support from <a href="https://premium.wpmudev.org/support/?utm_source=wordpress.org&utm_medium=plugin&utm_campaign=WP%20Smush%20Upgrade">the best WordPress support team on the planet</a>.', 'wp-smushit' ); ?></li>
1198	+ <li><?php _e( 'Download <a href="https://premium.wpmudev.org/?utm_source=wordpress.org&utm_medium=plugin&utm_campaign=WP%20Smush%20Upgrade">350+ other premium plugins and themes</a> included in your membership.', 'wp-smushit' ); ?></li>
1199	+ </ol>
1200	+ <p>
1201	+ <a class="button-primary" href="<?php echo $this->upgrade_url; ?>"><?php _e( 'Upgrade Now »', 'wp-smushit' ); ?></a>
1202	+ </p>
1203	+
1204	+ <p><?php _e( 'Already upgraded to a WPMU DEV membership? Install and Login to our Dashboard plugin to enable Smush Pro features.', 'wp-smushit' ); ?></p>
1205	+
1206	+ <p>
1207	+ <?php
1208	+ if ( ! class_exists( 'WPMUDEV_Dashboard' ) ) {
1209	+ if ( file_exists( WP_PLUGIN_DIR . '/wpmudev-updates/update-notifications.php' ) ) {
1210	+ $function = is_multisite() ? 'network_admin_url' : 'admin_url';
1211	+ $url = wp_nonce_url( $function( 'plugins.php?action=activate&plugin=wpmudev-updates%2Fupdate-notifications.php' ), 'activate-plugin_wpmudev-updates/update-notifications.php' );
1212	+ ?><a class="button-secondary"
1213	+ href="<?php echo $url; ?>"><?php _e( 'Activate WPMU DEV Dashboard', 'wp-smushit' ); ?></a><?php
1214	+ } else { //dashboard not installed at all
1215	+ ?><a class="button-secondary" target="_blank"
1216	+ href="https://premium.wpmudev.org/project/wpmu-dev-dashboard/"><?php _e( 'Install WPMU DEV Dashboard', 'wp-smushit' ); ?></a><?php
1217	+ }
1218	+ }
1219	+ ?>
1220	+ </p>
1221	+ </div>
1222	+ <?php }
1223	+ }
1224	}
1225
1226	$wpsmushit_admin = new WpSmushitAdmin();

lib/class-wp-smush.php ADDED Viewed

	@@ -0,0 +1,1098 @@


1	+ <?php
2	+ require_once WP_SMUSH_DIR . "lib/class-wp-smush-migrate.php";
3	+ if ( ! class_exists( 'WpSmush' ) ) {
4	+
5	+ class WpSmush {
6	+
7	+ var $version = WP_SMUSH_VERSION;
8	+
9	+ var $is_pro;
10	+
11	+ /**
12	+ * Meta key for api validity
13	+ *
14	+ */
15	+ const VALIDITY_KEY = "wp-smush-valid";
16	+
17	+ /**
18	+ * Api server url to check api key validity
19	+ *
20	+ */
21	+ const API_SERVER = 'https://premium.wpmudev.org/wdp-un.php?action=smushit_check';
22	+
23	+ /**
24	+ * Meta key to save smush result to db
25	+ *
26	+ *
27	+ */
28	+ const SMUSHED_META_KEY = 'wp-smpro-smush-data';
29	+
30	+ /**
31	+ * Meta key to save migrated version
32	+ *
33	+ */
34	+ const MIGRATED_VERSION = "wp-smush-migrated-version";
35	+
36	+ /**
37	+ * Constructor
38	+ */
39	+ function __construct() {
40	+ /**
41	+ * Hooks
42	+ */
43	+ //Check if auto is enabled
44	+ $auto_smush = get_option( WP_SMUSH_PREFIX . 'auto' );
45	+
46	+ //Keep the uto smush on by default
47	+ if ( $auto_smush === false ) {
48	+ $auto_smush = 1;
49	+ }
50	+
51	+ //Auto Smush the new image
52	+ if ( $auto_smush ) {
53	+ add_filter( 'wp_update_attachment_metadata', array(
54	+ $this,
55	+ 'filter_generate_attachment_metadata'
56	+ ), 12, 2 );
57	+ }
58	+
59	+ //Optimise WP Retina 2x images
60	+ add_action( 'wr2x_retina_file_added', array( $this, 'smush_retina_image' ), 20, 3 );
61	+
62	+ //Add Smush Columns
63	+ add_filter( 'manage_media_columns', array( $this, 'columns' ) );
64	+ add_action( 'manage_media_custom_column', array( $this, 'custom_column' ), 10, 2 );
65	+
66	+ //Enqueue Scripts
67	+ add_action( 'admin_init', array( $this, 'admin_init' ) );
68	+
69	+ //Old Smush stats migration
70	+ add_action( "admin_init", array( $this, "migrate" ) );
71	+
72	+ }
73	+
74	+ function admin_init() {
75	+ load_plugin_textdomain( 'wp-smushit', false, dirname( WP_SMUSH_BASENAME ) . '/languages/' );
76	+ wp_enqueue_script( 'common' );
77	+ }
78	+
79	+ /**
80	+ * Process an image with Smush.
81	+ *
82	+ * Returns an array of the $file $results.
83	+ *
84	+ * @param string $file Full absolute path to the image file
85	+ * @param string $file_url Optional full URL to the image file
86	+ *
87	+ * @returns array
88	+ */
89	+ function do_smushit( $file_path = '' ) {
90	+ $errors = new WP_Error();
91	+ if ( empty( $file_path ) ) {
92	+ $errors->add( "empty_path", __( "File path is empty", 'wp-smushit' ) );
93	+ }
94	+
95	+ // check that the file exists
96	+ if ( ! file_exists( $file_path ) \|\| ! is_file( $file_path ) ) {
97	+ $errors->add( "file_not_found", sprintf( __( "Could not find %s", 'wp-smushit' ), $file_path ) );
98	+ }
99	+
100	+ // check that the file is writable
101	+ if ( ! is_writable( dirname( $file_path ) ) ) {
102	+ $errors->add( "not_writable", sprintf( __( "%s is not writable", 'wp-smushit' ), dirname( $file_path ) ) );
103	+ }
104	+
105	+ $file_size = filesize( $file_path );
106	+
107	+ //Check if premium user
108	+ $max_size = $this->is_pro() ? WP_SMUSH_PREMIUM_MAX_BYTES : WP_SMUSH_MAX_BYTES;
109	+
110	+ //Check if file exists
111	+ if ( $file_size == 0 ) {
112	+ $errors->add( "image_not_found", sprintf( __( 'Skipped (%s), image not found.', 'wp-smushit' ), $this->format_bytes( $file_size ) ) );
113	+ }
114	+
115	+ //Check size limit
116	+ if ( $file_size > $max_size ) {
117	+ $errors->add( "size_limit", sprintf( __( 'Skipped (%s), size limit exceeded.', 'wp-smushit' ), $this->format_bytes( $file_size ) ) );
118	+ }
119	+
120	+ if ( count( $errors->get_error_messages() ) ) {
121	+ return $errors;
122	+ }
123	+
124	+ /** Send image for smushing, and fetch the response */
125	+ $response = $this->_post( $file_path, $file_size );
126	+
127	+ if ( ! $response['success'] ) {
128	+ $errors->add( "false_response", $response['message'] );
129	+ }
130	+ //If there is no data
131	+ if ( empty( $response['data'] ) ) {
132	+ $errors->add( "no_data", __( 'Unknown API error', 'wp-smushit' ) );
133	+ }
134	+
135	+ if ( count( $errors->get_error_messages() ) ) {
136	+ return $errors;
137	+ }
138	+
139	+ //If there are no savings, or image returned is bigger in size
140	+ if ( ( ! empty( $response['data']->bytes_saved ) && intval( $response['data']->bytes_saved ) <= 0 )
141	+ \|\| empty( $response['data']->image )
142	+ ) {
143	+ return $response;
144	+ }
145	+ $tempfile = $file_path . ".tmp";
146	+
147	+ //Add the file as tmp
148	+ file_put_contents( $tempfile, $response['data']->image );
149	+
150	+ //handle backups if enabled
151	+ $backup = get_option( WP_SMUSH_PREFIX . 'backup' );
152	+ if ( $backup && $this->is_pro() ) {
153	+ $path = pathinfo( $file_path );
154	+ $backup_name = trailingslashit( $path['dirname'] ) . $path['filename'] . ".bak." . $path['extension'];
155	+ @copy( $file_path, $backup_name );
156	+ }
157	+
158	+ //replace the file
159	+ $success = @rename( $tempfile, $file_path );
160	+
161	+ //if tempfile still exists, unlink it
162	+ if ( file_exists( $tempfile ) ) {
163	+ unlink( $tempfile );
164	+ }
165	+
166	+ //If file renaming failed
167	+ if ( ! $success ) {
168	+ copy( $tempfile, $file_path );
169	+ unlink( $tempfile );
170	+ }
171	+
172	+ //Some servers are having issue with file permission, this should fix it
173	+ chmod($file_path, 0644);
174	+
175	+ return $response;
176	+ }
177	+
178	+ /**
179	+ * Fills $placeholder array with values from $data array
180	+ *
181	+ * @param array $placeholders
182	+ * @param array $data
183	+ *
184	+ * @return array
185	+ */
186	+ private function _array_fill_placeholders( array $placeholders, array $data ) {
187	+ $placeholders['percent'] = $data['compression'];
188	+ $placeholders['bytes'] = $data['bytes_saved'];
189	+ $placeholders['size_before'] = $data['before_size'];
190	+ $placeholders['size_after'] = $data['after_size'];
191	+ $placeholders['time'] = $data['time'];
192	+
193	+ return $placeholders;
194	+ }
195	+
196	+ /**
197	+ * Returns signature for single size of the smush api message to be saved to db;
198	+ *
199	+ * @return array
200	+ */
201	+ private function _get_size_signature() {
202	+ return array(
203	+ 'percent' => - 1,
204	+ 'bytes' => - 1,
205	+ 'size_before' => - 1,
206	+ 'size_after' => - 1,
207	+ 'time' => - 1
208	+ );
209	+ }
210	+
211	+ /**
212	+ * Read the image paths from an attachment's meta data and process each image
213	+ * with wp_smushit().
214	+ *
215	+ * This method also adds a `wp_smushit` meta key for use in the media library.
216	+ * Called after `wp_generate_attachment_metadata` is completed.
217	+ *
218	+ * @param $meta
219	+ * @param null $ID
220	+ *
221	+ * @return mixed
222	+ */
223	+ function resize_from_meta_data( $meta, $ID = null ) {
224	+
225	+ //Flag to check, if original size image should be smushed or not
226	+ $original = get_option( WP_SMUSH_PREFIX . 'original' );
227	+ $smush_full = ( $this->is_pro() && $original == 1 ) ? true : false;
228	+
229	+ $errors = new WP_Error();
230	+ $stats = array(
231	+ "stats" => array_merge( $this->_get_size_signature(), array(
232	+ 'api_version' => - 1,
233	+ 'lossy' => - 1
234	+ )
235	+ ),
236	+ 'sizes' => array()
237	+ );
238	+
239	+ $size_before = $size_after = $compression = $total_time = $bytes_saved = 0;
240	+
241	+ if ( $ID && wp_attachment_is_image( $ID ) === false ) {
242	+ return $meta;
243	+ }
244	+
245	+ //File path and URL for original image
246	+ $attachment_file_path = get_attached_file( $ID );
247	+
248	+ // If images has other registered size, smush them first
249	+ if ( ! empty( $meta['sizes'] ) ) {
250	+
251	+ //if smush original is set to false, otherwise smush
252	+ //Check for large size, we will set a flag to leave the original untouched
253	+ if ( ! $smush_full ) {
254	+ if ( array_key_exists( 'large', $meta['sizes'] ) ) {
255	+ $smush_full = false;
256	+ } else {
257	+ $smush_full = true;
258	+ }
259	+ }
260	+
261	+ if( class_exists('finfo') ) {
262	+ $finfo = new finfo( FILEINFO_MIME_TYPE );
263	+ }else{
264	+ $finfo = false;
265	+ }
266	+ foreach ( $meta['sizes'] as $size_key => $size_data ) {
267	+
268	+ // We take the original image. The 'sizes' will all match the same URL and
269	+ // path. So just get the dirname and replace the filename.
270	+ $attachment_file_path_size = trailingslashit( dirname( $attachment_file_path ) ) . $size_data['file'];
271	+
272	+ if ( $finfo ) {
273	+ $ext = $finfo->file( $attachment_file_path_size );
274	+ } elseif ( function_exists( 'mime_content_type' ) ) {
275	+ $ext = mime_content_type( $attachment_file_path_size );
276	+ } else {
277	+ $ext = false;
278	+ }
279	+ if( $ext ) {
280	+ $valid_mime = array_search(
281	+ $ext,
282	+ array(
283	+ 'jpg' => 'image/jpeg',
284	+ 'png' => 'image/png',
285	+ 'gif' => 'image/gif',
286	+ ),
287	+ true
288	+ );
289	+ if ( false === $valid_mime ) {
290	+ continue;
291	+ }
292	+ }
293	+
294	+ //Store details for each size key
295	+ $response = $this->do_smushit( $attachment_file_path_size );
296	+
297	+ if ( is_wp_error( $response ) ) {
298	+ return $response;
299	+ }
300	+
301	+ if ( ! empty( $response['data'] ) ) {
302	+ $stats['sizes'][ $size_key ] = (object) $this->_array_fill_placeholders( $this->_get_size_signature(), (array) $response['data'] );
303	+ }
304	+
305	+ //Total Stats, store all data in bytes
306	+ if ( isset( $response['data'] ) ) {
307	+ list( $size_before, $size_after, $total_time, $compression, $bytes_saved )
308	+ = $this->_update_stats_data( $response['data'], $size_before, $size_after, $total_time, $bytes_saved );
309	+ } else {
310	+ $errors->add( "image_size_error" . $size_key, sprintf( __( "Size '%s' not processed correctly", 'wp-smushit' ), $size_key ) );
311	+ }
312	+
313	+ if ( empty( $stats['stats']['api_version'] ) \|\| $stats['stats']['api_version'] == - 1 ) {
314	+ $stats['stats']['api_version'] = $response['data']->api_version;
315	+ $stats['stats']['lossy'] = $response['data']->lossy;
316	+ }
317	+ }
318	+ }else{
319	+ $smush_full = true;
320	+ }
321	+
322	+ //If original size is supposed to be smushed
323	+ if ( $smush_full ) {
324	+
325	+ $full_image_response = $this->do_smushit( $attachment_file_path );
326	+
327	+ if ( is_wp_error( $full_image_response ) ) {
328	+ return $full_image_response;
329	+ }
330	+
331	+ if ( ! empty( $full_image_response['data'] ) ) {
332	+ $stats['sizes']['full'] = (object) $this->_array_fill_placeholders( $this->_get_size_signature(), (array) $full_image_response['data'] );
333	+ } else {
334	+ $errors->add( "image_size_error", __( "Size 'full' not processed correctly", 'wp-smushit' ) );
335	+ }
336	+
337	+ //Update stats
338	+ if ( isset( $full_image_response['data'] ) ) {
339	+ list( $size_before, $size_after, $total_time, $compression, $bytes_saved )
340	+ = $this->_update_stats_data( $full_image_response['data'], $size_before, $size_after, $total_time, $bytes_saved );
341	+ } else {
342	+ $errors->add( "image_size_error", __( "Size 'full' not processed correctly", 'wp-smushit' ) );
343	+ }
344	+
345	+ //Api version and lossy, for some images, full image i skipped and for other images only full exists
346	+ //so have to add code again
347	+ if ( empty( $stats['stats']['api_version'] ) \|\| $stats['stats']['api_version'] == - 1 ) {
348	+ $stats['stats']['api_version'] = $full_image_response['data']->api_version;
349	+ $stats['stats']['lossy'] = $full_image_response['data']->lossy;
350	+ }
351	+
352	+
353	+ }
354	+
355	+ $has_errors = (bool) count( $errors->get_error_messages() );
356	+
357	+ list( $stats['stats']['size_before'], $stats['stats']['size_after'], $stats['stats']['time'], $stats['stats']['percent'], $stats['stats']['bytes'] ) =
358	+ array( $size_before, $size_after, $total_time, $compression, $bytes_saved );
359	+
360	+ //Set smush status for all the images, store it in wp-smpro-smush-data
361	+ if ( ! $has_errors ) {
362	+
363	+ $existing_stats = get_post_meta( $ID, self::SMUSHED_META_KEY, true );
364	+
365	+ if ( ! empty( $existing_stats ) ) {
366	+ //Update total bytes saved, and compression percent
367	+ $stats['stats']['bytes'] = isset( $existing_stats['stats']['bytes'] ) ? $existing_stats['stats']['bytes'] + $stats['stats']['bytes'] : $stats['stats']['bytes'];
368	+ $stats['stats']['percent'] = isset( $existing_stats['stats']['percent'] ) ? $existing_stats['stats']['percent'] + $stats['stats']['percent'] : $stats['stats']['percent'];
369	+
370	+ //Update stats for each size
371	+ if ( isset( $existing_stats['sizes'] ) && ! empty( $stats['sizes'] ) ) {
372	+
373	+ foreach ( $existing_stats['sizes'] as $size_name => $size_stats ) {
374	+ //if stats for a particular size doesn't exists
375	+ if ( empty( $stats['sizes'][ $size_name ] ) ) {
376	+ $stats['sizes'][ $size_name ] = $existing_stats['sizes'][ $size_name ];
377	+ } else {
378	+ //Update compression percent and bytes saved for each size
379	+ $stats['sizes'][ $size_name ]->bytes = $stats['sizes'][ $size_name ]->bytes + $existing_stats['sizes'][ $size_name ]->bytes;
380	+ $stats['sizes'][ $size_name ]->percent = $stats['sizes'][ $size_name ]->percent + $existing_stats['sizes'][ $size_name ]->percent;
381	+ }
382	+ }
383	+ }
384	+ }
385	+ update_post_meta( $ID, self::SMUSHED_META_KEY, $stats );
386	+ }
387	+
388	+ return $meta;
389	+ }
390	+
391	+ /**
392	+ * Read the image paths from an attachment's meta data and process each image
393	+ * with wp_smushit()
394	+ *
395	+ * Filters wp_generate_attachment_metadata
396	+ *
397	+ * @uses WpSmush::resize_from_meta_data
398	+ *
399	+ * @param $meta
400	+ * @param null $ID
401	+ *
402	+ * @return mixed
403	+ */
404	+ function filter_generate_attachment_metadata( $meta, $ID = null ) {
405	+ //Update API url for Hostgator
406	+
407	+ //Check for use of http url, (Hostgator mostly)
408	+ $use_http = wp_cache_get( WP_SMUSH_PREFIX.'use_http', 'smush' );
409	+ if( !$use_http ) {
410	+ $use_http = get_option( WP_SMUSH_PREFIX.'use_http' );
411	+ wp_cache_add( WP_SMUSH_PREFIX.'use_http', $use_http, 'smush' );
412	+ }
413	+ $use_http ? define( 'WP_SMUSH_API_HTTP', 'http://smushpro.wpmudev.org/1.0/') : '';
414	+
415	+ $this->resize_from_meta_data( $meta, $ID );
416	+
417	+ return $meta;
418	+ }
419	+
420	+
421	+ /**
422	+ * Posts an image to Smush.
423	+ *
424	+ * @param $file_path path of file to send to Smush
425	+ * @param $file_size
426	+ *
427	+ * @return bool\|array array containing success status, and stats
428	+ */
429	+ function _post( $file_path, $file_size ) {
430	+
431	+ $data = false;
432	+
433	+ $file = @fopen( $file_path, 'r' );
434	+ $file_data = fread( $file, $file_size );
435	+ $headers = array(
436	+ 'accept' => 'application/json', // The API returns JSON
437	+ 'content-type' => 'application/binary', // Set content type to binary
438	+ );
439	+
440	+ //Check if premium member, add API key
441	+ $api_key = $this->_get_api_key();
442	+ if ( ! empty( $api_key ) ) {
443	+ $headers['apikey'] = $api_key;
444	+ }
445	+
446	+ //Check if lossy compression allowed and add it to headers
447	+ $lossy = get_option( WP_SMUSH_PREFIX . 'lossy' );
448	+
449	+ if ( $lossy && $this->is_pro() ) {
450	+ $headers['lossy'] = 'true';
451	+ } else {
452	+ $headers['lossy'] = 'false';
453	+ }
454	+
455	+ $api_url = defined( 'WP_SMUSH_API_HTTP' ) ? WP_SMUSH_API_HTTP : WP_SMUSH_API;
456	+ $args = array(
457	+ 'headers' => $headers,
458	+ 'body' => $file_data,
459	+ 'timeout' => WP_SMUSH_TIMEOUT,
460	+ 'user-agent' => WP_SMUSH_UA,
461	+ );
462	+ $result = wp_remote_post( $api_url, $args );
463	+
464	+ //Close file connection
465	+ fclose( $file );
466	+ unset( $file_data );//free memory
467	+ if ( is_wp_error( $result ) ) {
468	+
469	+ $er_msg = $result->get_error_message();
470	+
471	+ //Hostgator Issue
472	+ if ( ! empty( $er_msg ) && strpos( $er_msg, 'SSL CA cert' ) !== false ) {
473	+ //Update DB for using http protocol
474	+ update_option( WP_SMUSH_PREFIX . 'use_http', 1 );
475	+ }
476	+ //Handle error
477	+ $data['message'] = sprintf( __( 'Error posting to API: %s', 'wp-smushit' ), $result->get_error_message() );
478	+ $data['success'] = false;
479	+ unset( $result ); //free memory
480	+ return $data;
481	+ } else if ( '200' != wp_remote_retrieve_response_code( $result ) ) {
482	+ //Handle error
483	+ $data['message'] = sprintf( __( 'Error posting to API: %s %s', 'wp-smushit' ), wp_remote_retrieve_response_code( $result ), wp_remote_retrieve_response_message( $result ) );
484	+ $data['success'] = false;
485	+ unset( $result ); //free memory
486	+
487	+ return $data;
488	+ }
489	+
490	+ //If there is a response and image was successfully optimised
491	+ $response = json_decode( $result['body'] );
492	+ if ( $response && $response->success == true ) {
493	+
494	+ //If there is any savings
495	+ if ( $response->data->bytes_saved > 0 ) {
496	+ $image = base64_decode( $response->data->image ); //base64_decode is necessary to send binary img over JSON, no security problems here!
497	+ $image_md5 = md5( $response->data->image );
498	+ if ( $response->data->image_md5 != $image_md5 ) {
499	+ //Handle error
500	+ $data['message'] = __( 'Smush data corrupted, try again.', 'wp-smushit' );
501	+ $data['success'] = false;
502	+ unset( $image );//free memory
503	+ } else {
504	+ $data['success'] = true;
505	+ $data['data'] = $response->data;
506	+ $data['data']->image = $image;
507	+ unset( $image );//free memory
508	+ }
509	+ } else {
510	+ //just return the data
511	+ $data['success'] = true;
512	+ $data['data'] = $response->data;
513	+ }
514	+ } else {
515	+ //Server side error, get message from response
516	+ $data['message'] = ! empty( $response->data ) ? $response->data : __( "Image couldn't be smushed", 'wp-smushit' );
517	+ $data['success'] = false;
518	+ }
519	+
520	+ unset( $result );//free memory
521	+ unset( $response );//free memory
522	+ return $data;
523	+ }
524	+
525	+
526	+ /**
527	+ * Print column header for Smush results in the media library using
528	+ * the `manage_media_columns` hook.
529	+ */
530	+ function columns( $defaults ) {
531	+ $defaults['smushit'] = 'WP Smush';
532	+
533	+ return $defaults;
534	+ }
535	+
536	+ /**
537	+ * Return the filesize in a humanly readable format.
538	+ * Taken from http://www.php.net/manual/en/function.filesize.php#91477
539	+ */
540	+ function format_bytes( $bytes, $precision = 2 ) {
541	+ $units = array( 'B', 'KB', 'MB', 'GB', 'TB' );
542	+ $bytes = max( $bytes, 0 );
543	+ $pow = floor( ( $bytes ? log( $bytes ) : 0 ) / log( 1024 ) );
544	+ $pow = min( $pow, count( $units ) - 1 );
545	+ $bytes /= pow( 1024, $pow );
546	+
547	+ return round( $bytes, $precision ) . ' ' . $units[ $pow ];
548	+ }
549	+
550	+ /**
551	+ * Print column data for Smush results in the media library using
552	+ * the `manage_media_custom_column` hook.
553	+ */
554	+ function custom_column( $column_name, $id ) {
555	+ if ( 'smushit' == $column_name ) {
556	+ $this->set_status( $id );
557	+ }
558	+ }
559	+
560	+ /**
561	+ * Check if user is premium member, check for api key
562	+ *
563	+ * @return mixed\|string
564	+ */
565	+ function is_pro() {
566	+
567	+ if ( isset( $this->is_pro ) ) {
568	+ return $this->is_pro;
569	+ }
570	+
571	+ //no api key set, always false
572	+ $api_key = $this->_get_api_key();
573	+ if ( empty( $api_key ) ) {
574	+ return false;
575	+ }
576	+
577	+ $key = "wp-smush-premium-" . substr( $api_key, - 10, 10 ); //add last 10 chars of apikey to transient key in case it changes
578	+ if ( false === ( $valid = get_site_transient( $key ) ) ) {
579	+ // call api
580	+ $url = self::API_SERVER . '&key=' . urlencode( $api_key );
581	+
582	+ $request = wp_remote_get( $url, array(
583	+ "user-agent" => WP_SMUSH_UA,
584	+ "timeout" => 3
585	+ )
586	+ );
587	+
588	+ if ( ! is_wp_error( $request ) && '200' == wp_remote_retrieve_response_code( $request ) ) {
589	+ $result = json_decode( wp_remote_retrieve_body( $request ) );
590	+ if ( $result && $result->success ) {
591	+ $valid = true;
592	+ set_site_transient( $key, 1, 12 * HOUR_IN_SECONDS );
593	+ } else {
594	+ $valid = false;
595	+ set_site_transient( $key, 0, 30 * MINUTE_IN_SECONDS ); //cache failure much shorter
596	+ }
597	+
598	+ } else {
599	+ $valid = false;
600	+ set_site_transient( $key, 0, 5 * MINUTE_IN_SECONDS ); //cache network failure even shorter, we don't want a request every pageload
601	+ }
602	+
603	+ }
604	+
605	+ $this->is_pro = (bool) $valid;
606	+
607	+ return $this->is_pro;
608	+ }
609	+
610	+ /**
611	+ * Returns api key
612	+ *
613	+ * @return mixed
614	+ */
615	+ private function _get_api_key() {
616	+ //Try to fetch it from Cache
617	+ $api_key = wp_cache_get( 'wpmudev_apikey', 'smush' );
618	+
619	+ //If not available, get it from other means, and set it in cache
620	+ if ( ! $api_key ) {
621	+ if ( defined( 'WPMUDEV_APIKEY' ) ) {
622	+ $api_key = WPMUDEV_APIKEY;
623	+ } else {
624	+ $api_key = get_site_option( 'wpmudev_apikey' );
625	+ }
626	+ if ( $api_key ) {
627	+ wp_cache_add( "wpmudev_apikey", $api_key, 'smush', 6000 );
628	+ }
629	+ }
630	+
631	+ return $api_key;
632	+ }
633	+
634	+
635	+ /**
636	+ * Checks if image is already smushed
637	+ *
638	+ * @param int $id
639	+ * @param array $data
640	+ *
641	+ * @return bool\|mixed
642	+ */
643	+ function is_smushed( $id, $data = null ) {
644	+
645	+ //For new images
646	+ $wp_is_smushed = get_post_meta( $id, 'wp-is-smushed', true );
647	+
648	+ //Not smushed, backward compatibility, check attachment metadata
649	+ if ( ! $wp_is_smushed && $data !== null ) {
650	+ if ( isset( $data['wp_smushit'] ) && ! empty( $data['wp_smushit'] ) ) {
651	+ $wp_is_smushed = true;
652	+ }
653	+ }
654	+
655	+ return $wp_is_smushed;
656	+ }
657	+
658	+ /**
659	+ * Returns size saved from the api call response
660	+ *
661	+ * @param string $message
662	+ *
663	+ * @return string\|bool
664	+ */
665	+ function get_saved_size( $message ) {
666	+ if ( preg_match( '/$(.*)$/', $message, $matches ) ) {
667	+ return isset( $matches[1] ) ? $matches[1] : false;
668	+ }
669	+
670	+ return false;
671	+ }
672	+
673	+ /**
674	+ * Set send button status
675	+ *
676	+ * @param $id
677	+ * @param bool $echo
678	+ * @param bool $text_only
679	+ *
680	+ * @return string\|void
681	+ */
682	+ function set_status( $id, $echo = true, $text_only = false ) {
683	+ $status_txt = $button_txt = '';
684	+ $show_button = false;
685	+
686	+ //Stats are not received properly, otherwise
687	+ // wp_cache_delete( $id, 'post_meta' );
688	+
689	+ $wp_smush_data = get_post_meta( $id, self::SMUSHED_META_KEY, true );
690	+ $attachment_data = wp_get_attachment_metadata( $id );
691	+ //
692	+ // if the image is smushed
693	+ if ( ! empty( $wp_smush_data ) ) {
694	+
695	+ $image_count = count( $wp_smush_data['sizes'] );
696	+ $bytes = isset( $wp_smush_data['stats']['bytes'] ) ? $wp_smush_data['stats']['bytes'] : 0;
697	+ $bytes_readable = ! empty( $bytes ) ? $this->format_bytes( $bytes ) : '';
698	+ $percent = isset( $wp_smush_data['stats']['percent'] ) ? $wp_smush_data['stats']['percent'] : 0;
699	+ $percent = $percent < 0 ? 0 : $percent;
700	+
701	+ if ( isset( $wp_smush_data['stats']['size_before'] ) && $wp_smush_data['stats']['size_before'] == 0 && ! empty( $wp_smush_data['sizes'] ) ) {
702	+ $status_txt = __( 'Error processing request', 'wp-smushit' );
703	+ $show_button = true;
704	+ } else {
705	+ if ( $bytes == 0 \|\| $percent == 0 ) {
706	+ $status_txt = __( 'Already Optimized', 'wp-smushit' );
707	+ } elseif ( ! empty( $percent ) && ! empty( $bytes_readable ) ) {
708	+ $status_txt = $image_count > 1 ? sprintf( __( "%d images reduced ", 'wp-smushit' ), $image_count ) : __( "Reduced ", 'wp-smushit' );
709	+ $status_txt .= sprintf( __( "by %s ( %01.1f%% )", 'wp-smushit' ), $bytes_readable, number_format_i18n( $percent, 2, '.', '' ) );
710	+
711	+ //Show detailed stats if available
712	+ if ( ! empty( $wp_smush_data['sizes'] ) ) {
713	+ //Detailed Stats Link
714	+ $status_txt .= '<br /><a href="#" class="smush-stats-details">' . esc_html__( "Smush stats", 'wp-smushit' ) . ' [<span class="stats-toggle">+</span>]</a>';
715	+
716	+ //Stats
717	+ $status_txt .= $this->get_detailed_stats( $id, $wp_smush_data, $attachment_data );
718	+ }
719	+ }
720	+ }
721	+
722	+ //IF current compression is lossy
723	+ if ( ! empty( $wp_smush_data ) && ! empty( $wp_smush_data['stats'] ) ) {
724	+ $lossy = ! empty( $wp_smush_data['stats']['lossy'] ) ? $wp_smush_data['stats']['lossy'] : '';
725	+ $is_lossy = $lossy == 1 ? true : false;
726	+ }
727	+
728	+ //Check if Lossy enabled
729	+ $opt_lossy = WP_SMUSH_PREFIX . 'lossy';
730	+ $opt_lossy_val = get_option( $opt_lossy, false );
731	+
732	+ //Check image type
733	+ $image_type = get_post_mime_type( $id );
734	+
735	+ //Check if premium user, compression was lossless, and lossy compression is enabled
736	+ if ( $this->is_pro() && ! $is_lossy && $opt_lossy_val && $image_type != 'image/gif' ) {
737	+ // the button text
738	+ $button_txt = __( 'Super-Smush', 'wp-smushit' );
739	+ $show_button = true;
740	+ }
741	+ } else {
742	+
743	+ // the status
744	+ $status_txt = __( 'Not processed', 'wp-smushit' );
745	+
746	+ // we need to show the smush button
747	+ $show_button = true;
748	+
749	+ // the button text
750	+ $button_txt = __( 'Smush Now!', 'wp-smushit' );
751	+ }
752	+ if ( $text_only ) {
753	+ return $status_txt;
754	+ }
755	+
756	+ $text = $this->column_html( $id, $status_txt, $button_txt, $show_button, $wp_smush_data, $echo );
757	+ if ( ! $echo ) {
758	+ return $text;
759	+ }
760	+ }
761	+
762	+ /**
763	+ * Print the column html
764	+ *
765	+ * @param string $id Media id
766	+ * @param string $status_txt Status text
767	+ * @param string $button_txt Button label
768	+ * @param boolean $show_button Whether to shoe the button
769	+ *
770	+ * @return null
771	+ */
772	+ function column_html( $id, $status_txt = "", $button_txt = "", $show_button = true, $smushed = false, $echo = true ) {
773	+ $allowed_images = array( 'image/jpeg', 'image/jpg', 'image/png', 'image/gif' );
774	+
775	+ // don't proceed if attachment is not image, or if image is not a jpg, png or gif
776	+ if ( ! wp_attachment_is_image( $id ) \|\| ! in_array( get_post_mime_type( $id ), $allowed_images ) ) {
777	+ return;
778	+ }
779	+
780	+ $class = $smushed ? '' : ' hidden';
781	+ $html = '
782	+ <p class="smush-status' . $class . '">' . $status_txt . '</p>';
783	+ // if we aren't showing the button
784	+ if ( ! $show_button ) {
785	+ if ( $echo ) {
786	+ echo $html;
787	+
788	+ return;
789	+ } else {
790	+ if ( ! $smushed ) {
791	+ $class = ' currently-smushing';
792	+ } else {
793	+ $class = ' smushed';
794	+ }
795	+
796	+ return '<div class="smush-wrap' . $class . '">' . $html . '</div>';
797	+ }
798	+ }
799	+ if ( ! $echo ) {
800	+ $html .= '
801	+ <button class="button button-primary wp-smush-send" data-id="' . $id . '">
802	+ <span>' . $button_txt . '</span>
803	+ </button>';
804	+ if ( ! $smushed ) {
805	+ $class = ' unsmushed';
806	+ } else {
807	+ $class = ' smushed';
808	+ }
809	+
810	+ return '<div class="smush-wrap' . $class . '">' . $html . '</div>';
811	+ } else {
812	+ $html .= '<button class="button wp-smush-send" data-id="' . $id . '">
813	+ <span>' . $button_txt . '</span>
814	+ </button>';
815	+ echo $html;
816	+ }
817	+ }
818	+
819	+ /**
820	+ * Migrates smushit api message to the latest structure
821	+ *
822	+ *
823	+ * @return void
824	+ */
825	+ function migrate() {
826	+
827	+ if ( ! version_compare( $this->version, "1.7.1", "lte" ) ) {
828	+ return;
829	+ }
830	+
831	+ $migrated_version = get_option( self::MIGRATED_VERSION );
832	+
833	+ if ( $migrated_version === $this->version ) {
834	+ return;
835	+ }
836	+
837	+ global $wpdb;
838	+
839	+ $q = $wpdb->prepare( "SELECT * FROM `" . $wpdb->postmeta . "` WHERE `meta_key`=%s AND `meta_value` LIKE %s ", "_wp_attachment_metadata", "%wp_smushit%" );
840	+ $results = $wpdb->get_results( $q );
841	+
842	+ if ( count( $results ) < 1 ) {
843	+ return;
844	+ }
845	+
846	+ $migrator = new WpSmushMigrate();
847	+ foreach ( $results as $attachment_meta ) {
848	+ $migrated_message = $migrator->migrate_api_message( maybe_unserialize( $attachment_meta->meta_value ) );
849	+ if ( $migrated_message !== array() ) {
850	+ update_post_meta( $attachment_meta->post_id, self::SMUSHED_META_KEY, $migrated_message );
851	+ }
852	+ }
853	+
854	+ update_option( self::MIGRATED_VERSION, $this->version );
855	+
856	+ }
857	+
858	+ /**
859	+ * @param Object $response_data
860	+ * @param $size_before
861	+ * @param $size_after
862	+ * @param $total_time
863	+ * @param $bytes_saved
864	+ *
865	+ * @return array
866	+ */
867	+ private function _update_stats_data( $response_data, $size_before, $size_after, $total_time, $bytes_saved ) {
868	+ $size_before += ! empty( $response_data->before_size ) ? (int) $response_data->before_size : 0;
869	+ $size_after += ( ! empty( $response_data->after_size ) && $response_data->after_size > 0 ) ? (int) $response_data->after_size : (int) $response_data->before_size;
870	+ $total_time += ! empty( $response_data->time ) ? (float) $response_data->time : 0;
871	+ $bytes_saved += ( ! empty( $response_data->bytes_saved ) && $response_data->bytes_saved > 0 ) ? $response_data->bytes_saved : 0;
872	+ $compression = ( $bytes_saved > 0 && $size_before > 0 ) ? ( ( $bytes_saved / $size_before ) * 100 ) : 0;
873	+
874	+ return array( $size_before, $size_after, $total_time, $compression, $bytes_saved );
875	+ }
876	+
877	+ /**
878	+ * Updates the smush stats for a single image size
879	+ * @param $id
880	+ * @param $stats
881	+ * @param $image_size
882	+ */
883	+ function update_smush_stats_single( $id, $smush_stats, $image_size = '' ) {
884	+ //Return, if we don't have image id or stats for it
885	+ if ( empty( $id ) \|\| empty( $smush_stats ) \|\| empty( $image_size ) ) {
886	+ return false;
887	+ }
888	+ $image_size = $image_size . '@2x';
889	+ $data = $smush_stats['data'];
890	+ //Get existing Stats
891	+ $stats = get_post_meta( $id, self::SMUSHED_META_KEY, true );
892	+ //Update existing Stats
893	+ if ( ! empty( $stats ) ) {
894	+ //Update total bytes saved, and compression percent
895	+ //Update Main Stats
896	+ list( $stats['stats']['size_before'], $stats['stats']['size_after'], $stats['stats']['time'], $stats['stats']['percent'], $stats['stats']['bytes'] ) =
897	+ $this->_update_stats_data( $data, $stats['stats']['size_before'], $stats['stats']['size_after'], $stats['stats']['time'], $stats['stats']['bytes'] );
898	+
899	+
900	+ //Update stats for each size
901	+ if ( isset( $stats['sizes'] ) ) {
902	+
903	+ //if stats for a particular size doesn't exists
904	+ if ( empty( $stats['sizes'][ $image_size ] ) ) {
905	+ //Update size wise details
906	+ $stats['sizes'][ $image_size ] = (object) $this->_array_fill_placeholders( $this->_get_size_signature(), (array) $data );
907	+ } else {
908	+ //Update compression percent and bytes saved for each size
909	+ $stats['sizes'][ $image_size ]->bytes = $stats['sizes'][ $image_size ]->bytes + $data->bytes_saved;
910	+ $stats['sizes'][ $image_size ]->percent = $stats['sizes'][ $image_size ]->percent + $data->compression;
911	+ }
912	+ }
913	+ } else {
914	+ //Create new stats
915	+ $stats = array(
916	+ "stats" => array_merge( $this->_get_size_signature(), array(
917	+ 'api_version' => - 1,
918	+ 'lossy' => - 1
919	+ )
920	+ ),
921	+ 'sizes' => array()
922	+ );
923	+ $stats['stats']['api_version'] = $data->api_version;
924	+ $stats['stats']['lossy'] = $data->lossy;
925	+ //Update Main Stats
926	+ list( $stats['stats']['size_before'], $stats['stats']['size_after'], $stats['stats']['time'], $stats['stats']['percent'], $stats['stats']['bytes'] ) =
927	+ array( $data->before_size, $data->after_size, $data->time, $data->compression, $data->bytes_saved );
928	+ //Update size wise details
929	+ $stats['sizes'][ $image_size ] = (object) $this->_array_fill_placeholders( $this->_get_size_signature(), (array) $data );
930	+ }
931	+ //Calculate Percent
932	+ update_post_meta( $id, self::SMUSHED_META_KEY, $stats );
933	+
934	+ }
935	+
936	+ function smush_retina_image( $id, $retina_file, $image_size ) {
937	+
938	+ $stats = $this->do_smushit( $retina_file );
939	+ //If we squeezed out something, Update stats
940	+ if ( ! empty( $stats['data'] ) && isset( $stats['data'] ) && $stats['data']->bytes_saved > 0 ) {
941	+ $this->update_smush_stats_single( $id, $stats, $image_size );
942	+ }
943	+ }
944	+
945	+ /**
946	+ * Return a list of images not smushed and reason
947	+ * @param $image_id
948	+ * @param $size_stats
949	+ * @param $attachment_metadata
950	+ *
951	+ * @return array
952	+ */
953	+ function get_skipped_images( $image_id, $size_stats, $attachment_metadata ) {
954	+ $skipped = array();
955	+
956	+ //Get a list of all the sizes, Show skipped images
957	+ $media_size = get_intermediate_image_sizes();
958	+
959	+ //Full size
960	+ $full_image = get_attached_file( $image_id );
961	+
962	+ //If full image was not smushed, reason 1. Large Size logic, 2. Free and greater than 1Mb
963	+ if ( ! array_key_exists( 'full', $size_stats ) ) {
964	+ //For free version, Check the image size
965	+ if ( ! $this->is_pro() ) {
966	+ //For free version, check if full size is greater than 1 Mb, show the skipped status
967	+ $file_size = filesize( $full_image );
968	+ if ( ( $file_size / WP_SMUSH_MAX_BYTES ) > 1 ) {
969	+ $skipped[] = array(
970	+ 'size' => 'full',
971	+ 'reason' => 'size_limit'
972	+ );
973	+ }else{
974	+ $skipped[] = array(
975	+ 'size' => 'full',
976	+ 'reason' => 'large_size'
977	+ );
978	+ }
979	+ } else {
980	+ //Paid version, Check if we have large size
981	+ if ( array_key_exists( 'large', $size_stats ) ) {
982	+ $skipped[] = array(
983	+ 'size' => 'full',
984	+ 'reason' => 'large_size'
985	+ );
986	+ }
987	+
988	+ }
989	+ }
990	+ //For other sizes, check if the image was generated and not available in stats
991	+ if ( is_array( $media_size ) ) {
992	+ foreach ( $media_size as $size ) {
993	+ if ( array_key_exists( $size, $attachment_metadata['sizes'] ) && ! array_key_exists( $size, $size_stats ) ) {
994	+ //Image Path
995	+ $img_path = trailingslashit( dirname( $full_image ) ) . $size['file'];
996	+ $image_size = filesize( $img_path );
997	+ if ( ( $image_size / WP_SMUSH_MAX_BYTES ) > 1 ) {
998	+ $skipped[] = array(
999	+ 'size' => 'full',
1000	+ 'reason' => 'size_limit'
1001	+ );
1002	+ }
1003	+ }
1004	+ }
1005	+ }
1006	+ return $skipped;
1007	+ }
1008	+
1009	+ /**
1010	+ * Skip messages respective to their ids
1011	+ * @param $msg_id
1012	+ *
1013	+ * @return bool
1014	+ */
1015	+ function skip_reason( $msg_id ) {
1016	+ $skip_msg = array(
1017	+ 'large_size' => esc_html__( "For very large dimension images like those taken with a digital camera, the original full size image is almost never embedded (and really shouldn't be). Because of this WP Smush preserves it unaltered by default. Pro users can change this setting.", 'wp-smushit' ),
1018	+ 'size_limit' => esc_html__( "Image couldn't be smushed as it exceeded the 1Mb size limit, Pro users can smush images with size upto 32Mb.", "wp-smushit" )
1019	+ );
1020	+ $skip_rsn = !empty( $skip_msg[$msg_id ] ) ? esc_html__(" Skipped", 'wp-smushit', 'wp-smushit'): '';
1021	+ $skip_rsn = ! empty( $skip_rsn ) ? $skip_rsn . '<span class="dashicons dashicons-editor-help" title="' . $skip_msg[ $msg_id ] . '"></span>' : '';
1022	+ return $skip_rsn;
1023	+ }
1024	+
1025	+ /**
1026	+ * Shows the image size and the compression for each of them
1027	+ * @param $image_id
1028	+ * @param $wp_smush_data
1029	+ *
1030	+ * @return string
1031	+ */
1032	+ function get_detailed_stats( $image_id, $wp_smush_data, $attachment_metadata ) {
1033	+
1034	+ $stats = '<div id="smush-stats-' . $image_id . '" class="smush-stats-wrapper hidden">
1035	+ <table class="wp-smush-stats-holder">
1036	+ <thead>
1037	+ <tr>
1038	+ <th><strong>' . esc_html__( 'Image size', 'wp-smushit' ) . '</strong></th>
1039	+ <th><strong>' . esc_html__( 'Savings', 'wp-smushit' ) . '</strong></th>
1040	+ </tr>
1041	+ </thead>
1042	+ <tbody>';
1043	+ $size_stats = $wp_smush_data['sizes'];
1044	+
1045	+ //Reorder Sizes as per the maximum savings
1046	+ uasort( $size_stats, array( $this, "cmp" ) );
1047	+
1048	+ if ( ! empty( $attachment_metadata['sizes'] ) ) {
1049	+ //Get skipped images
1050	+ $skipped = $this->get_skipped_images( $image_id, $size_stats, $attachment_metadata );
1051	+
1052	+ if ( ! empty( $skipped ) ) {
1053	+ foreach ( $skipped as $img_data ) {
1054	+ $skip_class = $img_data['reason'] == 'size_limit' ? ' error' : '';
1055	+ $stats .= '<tr>
1056	+ <td>' . strtoupper( $img_data['size'] ) . '</td>
1057	+ <td class="smush-skipped' . $skip_class . '">' . $this->skip_reason( $img_data['reason'] ) . '</td>
1058	+ </tr>';
1059	+ }
1060	+
1061	+ }
1062	+ }
1063	+ //Show Sizes and their compression
1064	+ foreach ( $size_stats as $size_key => $size_stats ) {
1065	+ if ( $size_stats->bytes > 0 ) {
1066	+ $stats .= '<tr>
1067	+ <td>' . strtoupper( $size_key ) . '</td>
1068	+ <td>' . $this->format_bytes( $size_stats->bytes ) . ' ( ' . $size_stats->percent . '% )</td>
1069	+ </tr>';
1070	+ }
1071	+ }
1072	+ $stats .= '</tbody>
1073	+ </table>
1074	+ </div>';
1075	+
1076	+ return $stats;
1077	+ }
1078	+
1079	+ /**
1080	+ * Compare Values
1081	+ * @param $a
1082	+ * @param $b
1083	+ *
1084	+ * @return int
1085	+ */
1086	+ function cmp($a, $b) {
1087	+ return $a->bytes < $b->bytes;
1088	+ }
1089	+ }
1090	+
1091	+ global $WpSmush;
1092	+ $WpSmush = new WpSmush();
1093	+
1094	+ }
1095	+
1096	+ //Include Admin classes
1097	+ require_once( WP_SMUSH_DIR . 'lib/class-wp-smush-bulk.php' );
1098	+ require_once( WP_SMUSH_DIR . 'lib/class-wp-smush-admin.php' );

readme.txt CHANGED Viewed

	@@ -1,13 +1,13 @@
1	=== WP Smush ===
2	Plugin Name: WP Smush
3	- Version: 2.0.6.2
4	Author: WPMU DEV
5	Author URI: http://premium.wpmudev.org/
6	Contributors: WPMUDEV, alexdunae
7	Tags: Attachment,Attachments,Compress,Compress Image File,Compress Image Size,Compress JPG,Compressed JPG, Compression Image,Image,Images,JPG,Optimise,Optimize,Photo,Photos,Pictures,PNG,Reduce Image Size,Smush,Smush.it,Upload,WordPress Compression,WordPress Image Tool,Yahoo, Yahoo Smush.it
8	Requires at least: 3.5
9	- Tested up to: 4.3
10	- Stable tag: 2.0.6.2
11	License: GPL v2 - http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
12
13	Reduce image file sizes, improve performance and boost your SEO using the free <a href="https://premium.wpmudev.org/">WPMU DEV</a> WordPress Smush API.
	@@ -81,6 +81,25 @@ Yahoo's Smush.it API is gone forever. So WPMU DEV built our own free API that is
81
82	== Changelog ==
83



















84	= 2.0.6.2 =
85
86	* Use string for text domain instead of PHP Constant ( WordPress Guideline )


1	=== WP Smush ===
2	Plugin Name: WP Smush
3	+ Version: 2.0.6.5
4	Author: WPMU DEV
5	Author URI: http://premium.wpmudev.org/
6	Contributors: WPMUDEV, alexdunae
7	Tags: Attachment,Attachments,Compress,Compress Image File,Compress Image Size,Compress JPG,Compressed JPG, Compression Image,Image,Images,JPG,Optimise,Optimize,Photo,Photos,Pictures,PNG,Reduce Image Size,Smush,Smush.it,Upload,WordPress Compression,WordPress Image Tool,Yahoo, Yahoo Smush.it
8	Requires at least: 3.5
9	+ Tested up to: 4.3.1
10	+ Stable tag: 2.0.6.5
11	License: GPL v2 - http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
12
13	Reduce image file sizes, improve performance and boost your SEO using the free <a href="https://premium.wpmudev.org/">WPMU DEV</a> WordPress Smush API.

81
82	== Changelog ==
83
84	+ = 2.0.6.5 =
85	+
86	+ * Updated: Skip webp images ( causing ajax error for few sites )
87	+ * Fixed: Warning and Notices ( Media Library not loading )
88	+ * Fixed: Smush full size image if no other sizes are available
89	+ * Added: Detailed text for stats and settings
90	+
91	+ = 2.0.6.3 =
92	+
93	+ * Fixed: Change File permission after replacing image
94	+ * Fixed: Directory path for files
95	+ * Fixed: Workaround for Auto Smush issue on Hostgator
96	+ * Fixed: Smush button doesn't works in media library dialog on post screen, when add media is clicked
97	+ (https://wordpress.org/support/topic/like-wp-smush-a-lot)
98	+ * New: Show number of images smushed in stats column
99	+ * Added: Support for WP Retina 2x Plugin
100	+ * Added: Filter `WP_SMUSH_API_TIMEOUT` to change the default time out value from 60s
101	+ * Added: Smush original image option (Pro Only)
102	+
103	= 2.0.6.2 =
104
105	* Use string for text domain instead of PHP Constant ( WordPress Guideline )

wp-smush.php CHANGED Viewed

@@ -4,7 +4,7 @@ Plugin Name: WP Smush
             Plugin URI: http://wordpress.org/extend/plugins/wp-smushit/
             Description: Reduce image file sizes, improve performance and boost your SEO using the free <a href="https://premium.wpmudev.org/">WPMU DEV</a> WordPress Smush API.
             Author: WPMU DEV
-            -
            Version: 2.0.6.2
             Author URI: http://premium.wpmudev.org/
             Textdomain: wp-smushit
             */
@@ -36,9 +36,15 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
              * Constants
              */
             $prefix          = 'WP_SMUSH_';
-            -
            $version         = '2.0.6.1';
-            -
            $smush_constatns = array(
-            -
            	'VERSON'            => $version,
             	'BASENAME'          => plugin_basename( __FILE__ ),
             	'API'               => 'https://smushpro.wpmudev.org/1.0/',
             	'UA'                => 'WP Smush/' . $version . '; ' . network_home_url(),
@@ -47,870 +53,94 @@ $smush_constatns = array(
             	'MAX_BYTES'         => 1000000,
             	'PREMIUM_MAX_BYTES' => 32000000,
             	'PREFIX'            => 'wp-smush-',
-            -
            	'TIMEOUT'           => 30
-            -
             );
-            -
            foreach ( $smush_constatns as $const_name => $constant_val ) {
             	if ( ! defined( $prefix . $const_name ) ) {
             		define( $prefix . $const_name, $constant_val );
+            	}
+            }
-            -
            require_once WP_SMUSH_DIR . "lib/class-wp-smush-migrate.php";
-            -
-            -
            if ( ! class_exists( 'WpSmush' ) ) {
-            -
-            -
            	class WpSmush {
-            -
-            -
            		var $version = WP_SMUSH_VERSON;
-            -
-            -
            		var $is_pro;
-            -
-            -
            		/**
-            -
            		 * Meta key for api validity
-            -
            		 *
-            -
            		 */
-            -
            		const VALIDITY_KEY = "wp-smush-valid";
-            -
-            -
            		/**
-            -
            		 * Api server url to check api key validity
-            -
            		 *
-            -
            		 */
-            -
            		const API_SERVER = 'https://premium.wpmudev.org/wdp-un.php?action=smushit_check';
-            -
-            -
            		/**
-            -
            		 * Meta key to save smush result to db
-            -
            		 *
-            -
            		 *
-            -
            		 */
-            -
            		const SMUSHED_META_KEY = 'wp-smpro-smush-data';
-            -
-            -
            		/**
-            -
            		 * Meta key to save migrated version
-            -
            		 *
-            -
            		 */
-            -
            		const MIGRATED_VERSION = "wp-smush-migrated-version";
-            -
-            -
            		/**
-            -
            		 * Constructor
-            -
            		 */
-            -
            		function __construct() {
-            -
            			/**
-            -
            			 * Hooks
-            -
            			 */
-            -
            			//Check if auto is enabled
-            -
            			$auto_smush = get_option( WP_SMUSH_PREFIX . 'auto' );
-            -
-            -
            			//Keep the uto smush on by default
-            -
            			if ( $auto_smush === false ) {
-            -
            				$auto_smush = 1;
-            -
            			}
-            -
-            -
            			if ( $auto_smush ) {
-            -
            				add_filter( 'wp_generate_attachment_metadata', array(
-            -
            					$this,
-            -
            					'filter_generate_attachment_metadata'
-            -
            				), 10, 2 );
-            -
            			}
-            -
            			add_filter( 'manage_media_columns', array( $this, 'columns' ) );
-            -
            			add_action( 'manage_media_custom_column', array( $this, 'custom_column' ), 10, 2 );
-            -
            			add_action( 'admin_init', array( $this, 'admin_init' ) );
-            -
            			add_action( "admin_init", array( $this, "migrate" ) );
-            -
-            -
            		}
-            -
-            -
            		function admin_init() {
-            -
            			load_plugin_textdomain( 'wp-smushit', false, dirname( WP_SMUSH_BASENAME ) . '/languages/' );
-            -
            			wp_enqueue_script( 'common' );
-            -
            		}
-            -
-            -
            		/**
-            -
            		 * Process an image with Smush.
-            -
            		 *
-            -
            		 * Returns an array of the $file $results.
-            -
            		 *
-            -
            		 * @param   string $file Full absolute path to the image file
-            -
            		 * @param   string $file_url Optional full URL to the image file
-            -
            		 *
-            -
            		 * @returns array
-            -
            		 */
-            -
            		function do_smushit( $file_path = '', $file_url = '' ) {
-            -
            			$errors = new WP_Error();
-            -
            			if ( empty( $file_path ) ) {
-            -
            				$errors->add( "empty_path", __( "File path is empty", 'wp-smushit' ) );
-            -
            			}
-            -
-            -
            			if ( empty( $file_url ) ) {
-            -
            				$errors->add( "empty_url", __( "File URL is empty", 'wp-smushit' ) );
-            -
            			}
-            -
-            -
            			// check that the file exists
-            -
            			if ( ! file_exists( $file_path ) || ! is_file( $file_path ) ) {
-            -
            				$errors->add( "file_not_found", sprintf( __( "Could not find %s", 'wp-smushit' ), $file_path ) );
-            -
            			}
-            -
-            -
            			// check that the file is writable
-            -
            			if ( ! is_writable( dirname( $file_path ) ) ) {
-            -
            				$errors->add( "not_writable", sprintf( __( "%s is not writable", 'wp-smushit' ), dirname( $file_path ) ) );
-            -
            			}
-            -
-            -
            			$file_size = file_exists( $file_path ) ? filesize( $file_path ) : 0;
-            -
-            -
            			//Check if premium user
-            -
            			$max_size = $this->is_pro() ? WP_SMUSH_PREMIUM_MAX_BYTES : WP_SMUSH_MAX_BYTES;
-            -
-            -
            			//Check if file exists
-            -
            			if ( $file_size == 0 ) {
-            -
            				$errors->add( "image_not_found", sprintf( __( 'Skipped (%s), image not found.', 'wp-smushit' ), $this->format_bytes( $file_size ) ) );
-            -
            			}
-            -
-            -
            			//Check size limit
-            -
            			if ( $file_size > $max_size ) {
-            -
            				$errors->add( "size_limit", sprintf( __( 'Skipped (%s), size limit exceeded.', 'wp-smushit' ), $this->format_bytes( $file_size ) ) );
-            -
            			}
-            -
-            -
            			if ( count( $errors->get_error_messages() ) ) {
-            -
            				return $errors;
-            -
            			}
-            -
-            -
            			/** Send image for smushing, and fetch the response */
-            -
            			$response = $this->_post( $file_path, $file_size );
-            -
-            -
            			if ( ! $response['success'] ) {
-            -
            				$errors->add( "false_response", $response['message'] );
-            -
            			}
-            -
            			//If there is no data
-            -
            			if ( empty( $response['data'] ) ) {
-            -
            				$errors->add( "no_data", __( 'Unknown API error', 'wp-smushit' ) );
-            -
            			}
-            -
-            -
            			if ( count( $errors->get_error_messages() ) ) {
-            -
            				return $errors;
-            -
            			}
-            -
-            -
            			//If there are no savings, or image returned is bigger in size
-            -
            			if ( ( ! empty( $response['data']->bytes_saved ) && intval( $response['data']->bytes_saved ) <= 0 )
-            -
            			     || empty( $response['data']->image )
-            -
            			) {
-            -
            				return $response;
-            -
            			}
-            -
            			$tempfile = $file_path . ".tmp";
-            -
-            -
            			//Add the file as tmp
-            -
            			file_put_contents( $tempfile, $response['data']->image );
-            -
-            -
            			//handle backups if enabled
-            -
            			$backup = get_option( WP_SMUSH_PREFIX . 'backup' );
-            -
            			if ( $backup && $this->is_pro() ) {
-            -
            				$path        = pathinfo( $file_path );
-            -
            				$backup_name = trailingslashit( $path['dirname'] ) . $path['filename'] . ".bak." . $path['extension'];
-            -
            				@copy( $file_path, $backup_name );
-            -
            			}
-            -
-            -
            			//replace the file
-            -
            			$success = @rename( $tempfile, $file_path );
-            -
-            -
            			//if tempfile still exists, unlink it
-            -
            			if ( file_exists( $tempfile ) ) {
-            -
            				unlink( $tempfile );
-            -
            			}
-            -
-            -
            			//If file renaming was successful
-            -
            			if ( ! $success ) {
-            -
            				copy( $tempfile, $file_path );
-            -
            				unlink( $tempfile );
-            -
            			}
-            -
-            -
            			return $response;
-            -
            		}
-            -
-            -
            		/**
-            -
            		 * Fills $placeholder array with values from $data array
-            -
            		 *
-            -
            		 * @param array $placeholders
-            -
            		 * @param array $data
-            -
            		 *
-            -
            		 * @return array
-            -
            		 */
-            -
            		private function _array_fill_placeholders( array $placeholders, array $data ) {
-            -
            			$placeholders['percent']     = $data['compression'];
-            -
            			$placeholders['bytes']       = $data['bytes_saved'];
-            -
            			$placeholders['size_before'] = $data['before_size'];
-            -
            			$placeholders['size_after']  = $data['after_size'];
-            -
            			$placeholders['time']        = $data['time'];
-            -
-            -
            			return $placeholders;
-            -
            		}
-            -
-            -
            		/**
-            -
            		 * Returns signature for single size of the smush api message to be saved to db;
-            -
            		 *
-            -
            		 * @return array
-            -
            		 */
-            -
            		private function _get_size_signature() {
-            -
            			return array(
-            -
            				'percent'     => - 1,
-            -
            				'bytes'       => - 1,
-            -
            				'size_before' => - 1,
-            -
            				'size_after'  => - 1,
-            -
            				'time'        => - 1
-            -
            			);
-            -
            		}
-            -
-            -
            		/**
-            -
            		 * Read the image paths from an attachment's meta data and process each image
-            -
            		 * with wp_smushit().
-            -
            		 *
-            -
            		 * This method also adds a `wp_smushit` meta key for use in the media library.
-            -
            		 * Called after `wp_generate_attachment_metadata` is completed.
-            -
            		 *
-            -
            		 * @param $meta
-            -
            		 * @param null $ID
-            -
            		 *
-            -
            		 * @return mixed
-            -
            		 */
-            -
            		function resize_from_meta_data( $meta, $ID = null ) {
-            -
-            -
            			//Flag to check, if original size image needs to be smushed or not
-            -
            			$smush_full = true;
-            -
            			$errors     = new WP_Error();
-            -
            			$stats      = array(
-            -
            				"stats" => array_merge( $this->_get_size_signature(), array(
-            -
            						'api_version' => - 1,
-            -
            						'lossy'       => - 1
-            -
            					)
-            -
            				),
-            -
            				'sizes' => array()
-            -
            			);
-            -
-            -
            			$size_before = $size_after = $compression = $total_time = $bytes_saved = 0;
-            -
-            -
            			if ( $ID && wp_attachment_is_image( $ID ) === false ) {
-            -
            				return $meta;
-            -
            			}
-            -
-            -
            			//File path and URL for original image
-            -
            			$attachment_file_path = get_attached_file( $ID );
-            -
            			$attachment_file_url  = wp_get_attachment_url( $ID );
-            -
-            -
            			// If images has other registered size, smush them first
-            -
            			if ( ! empty( $meta['sizes'] ) ) {
-            -
-            -
            				foreach ( $meta['sizes'] as $size_key => $size_data ) {
-            -
-            -
            					//if there is a large size, then we will set a flag to leave the original untouched
-            -
            					if ( $size_key == 'large' ) {
-            -
            						$smush_full = false;
-            -
            					}
-            -
-            -
            					// We take the original image. The 'sizes' will all match the same URL and
-            -
            					// path. So just get the dirname and replace the filename.
-            -
-            -
            					$attachment_file_path_size = trailingslashit( dirname( $attachment_file_path ) ) . $size_data['file'];
-            -
            					$attachment_file_url_size  = trailingslashit( dirname( $attachment_file_url ) ) . $size_data['file'];
-            -
-            -
            					//Store details for each size key
-            -
            					$response = $this->do_smushit( $attachment_file_path_size, $attachment_file_url_size );
-            -
-            -
            					if ( is_wp_error( $response ) ) {
-            -
            						return $response;
-            -
            					}
-            -
-            -
            					if ( ! empty( $response['data'] ) ) {
-            -
            						$stats['sizes'][ $size_key ] = (object) $this->_array_fill_placeholders( $this->_get_size_signature(), (array) $response['data'] );
-            -
            					}
-            -
-            -
            					//Total Stats, store all data in bytes
-            -
            					if ( isset( $response['data'] ) ) {
-            -
            						list( $size_before, $size_after, $total_time, $compression, $bytes_saved )
-            -
            							= $this->_update_stats_data( $response['data'], $size_before, $size_after, $total_time, $bytes_saved );
-            -
            					} else {
-            -
            						$errors->add( "image_size_error" . $size_key, sprintf( __( "Size '%s' not processed correctly", 'wp-smushit' ), $size_key ) );
-            -
            					}
-            -
-            -
            					if ( empty( $stats['stats']['api_version'] ) || $stats['stats']['api_version'] == - 1 ) {
-            -
            						$stats['stats']['api_version'] = $response['data']->api_version;
-            -
            						$stats['stats']['lossy']       = $response['data']->lossy;
-            -
            					}
-            -
            				}
-            -
            			}
-            -
-            -
            			//If original size is supposed to be smushed
-            -
            			if ( $smush_full ) {
-            -
-            -
            				$full_image_response = $this->do_smushit( $attachment_file_path, $attachment_file_url );
-            -
-            -
            				if ( is_wp_error( $full_image_response ) ) {
-            -
            					return $full_image_response;
-            -
            				}
-            -
-            -
            				if ( ! empty( $full_image_response['data'] ) ) {
-            -
            					$stats['sizes']['full'] = (object) $this->_array_fill_placeholders( $this->_get_size_signature(), (array) $full_image_response['data'] );
-            -
            				} else {
-            -
            					$errors->add( "image_size_error", __( "Size 'full' not processed correctly", 'wp-smushit' ) );
-            -
            				}
-            -
-            -
            				//Update stats
-            -
            				if ( isset( $full_image_response['data'] ) ) {
-            -
            					list( $size_before, $size_after, $total_time, $compression, $bytes_saved )
-            -
            						= $this->_update_stats_data( $full_image_response['data'], $size_before, $size_after, $total_time, $bytes_saved );
-            -
            				} else {
-            -
            					$errors->add( "image_size_error", __( "Size 'full' not processed correctly", 'wp-smushit' ) );
-            -
            				}
-            -
-            -
            				//Api version and lossy, for some images, full image i skipped and for other images only full exists
-            -
            				//so have to add code again
-            -
            				if ( empty( $stats['stats']['api_version'] ) || $stats['stats']['api_version'] == - 1 ) {
-            -
            					$stats['stats']['api_version'] = $full_image_response['data']->api_version;
-            -
            					$stats['stats']['lossy']       = $full_image_response['data']->lossy;
-            -
            				}
-            -
-            -
-            -
            			}
-            -
-            -
            			$has_errors = (bool) count( $errors->get_error_messages() );
-            -
-            -
            			list( $stats['stats']['size_before'], $stats['stats']['size_after'], $stats['stats']['time'], $stats['stats']['percent'], $stats['stats']['bytes'] ) =
-            -
            				array( $size_before, $size_after, $total_time, $compression, $bytes_saved );
-            -
-            -
            			//Set smush status for all the images, store it in wp-smpro-smush-data
-            -
            			if ( ! $has_errors ) {
-            -
-            -
            				$existing_stats = get_post_meta( $ID, self::SMUSHED_META_KEY, true );
-            -
-            -
            				if ( ! empty( $existing_stats ) ) {
-            -
            					//Update total bytes saved, and compression percent
-            -
            					$stats['stats']['bytes']   = isset( $existing_stats['stats']['bytes'] ) ? $existing_stats['stats']['bytes'] + $stats['stats']['bytes'] : $stats['stats']['bytes'];
-            -
            					$stats['stats']['percent'] = isset( $existing_stats['stats']['percent'] ) ? $existing_stats['stats']['percent'] + $stats['stats']['percent'] : $stats['stats']['percent'];
-            -
-            -
            					//Update stats for each size
-            -
            					if ( ! empty( $existing_stats['sizes'] ) && ! empty( $stats['sizes'] ) ) {
-            -
-            -
            						foreach ( $existing_stats['sizes'] as $size_name => $size_stats ) {
-            -
            							//if stats for a particular size doesn't exists
-            -
            							if ( empty( $stats['sizes'][$size_name] ) ) {
-            -
            								$stats['sizes'][$size_name] = $existing_stats['sizes'][$size_name];
-            -
            							} else {
-            -
            								//Update compression percent and bytes saved for each size
-            -
            								$stats['sizes'][$size_name]->bytes   = $stats['sizes'][$size_name]->bytes + $existing_stats['sizes'][$size_name]->bytes;
-            -
            								$stats['sizes'][$size_name]->percent = $stats['sizes'][$size_name]->percent + $existing_stats['sizes'][$size_name]->percent;
-            -
            							}
-            -
            						}
-            -
            					}
-            -
            				}
-            -
            				update_post_meta( $ID, self::SMUSHED_META_KEY, $stats );
-            -
            			}
-            -
-            -
            			return $meta;
-            -
            		}
-            -
-            -
            		/**
-            -
            		 * Read the image paths from an attachment's meta data and process each image
-            -
            		 * with wp_smushit()
-            -
            		 *
-            -
            		 * Filters  wp_generate_attachment_metadata
-            -
            		 *
-            -
            		 * @uses WpSmush::resize_from_meta_data
-            -
            		 *
-            -
            		 * @param $meta
-            -
            		 * @param null $ID
-            -
            		 *
-            -
            		 * @return mixed
-            -
            		 */
-            -
            		function filter_generate_attachment_metadata( $meta, $ID = null ) {
-            -
            			$this->resize_from_meta_data( $meta, $ID );
-            -
-            -
            			return $meta;
-            -
            		}
-            -
-            -
-            -
            		/**
-            -
            		 * Posts an image to Smush.
-            -
            		 *
-            -
            		 * @param $file_path path of file to send to Smush
-            -
            		 * @param $file_size
-            -
            		 *
-            -
            		 * @return bool|array array containing success status, and stats
-            -
            		 */
-            -
            		function _post( $file_path, $file_size ) {
-            -
-            -
            			$data = false;
-            -
-            -
            			$file      = @fopen( $file_path, 'r' );
-            -
            			$file_data = fread( $file, $file_size );
-            -
            			$headers   = array(
-            -
            				'accept'       => 'application/json', // The API returns JSON
-            -
            				'content-type' => 'application/binary', // Set content type to binary
-            -
            			);
-            -
-            -
            			//Check if premium member, add API key
-            -
            			$api_key = $this->_get_api_key();
-            -
            			if ( ! empty( $api_key ) ) {
-            -
            				$headers['apikey'] = $api_key;
-            -
            			}
-            -
-            -
            			//Check if lossy compression allowed and add it to headers
-            -
            			$lossy = get_option( WP_SMUSH_PREFIX . 'lossy' );
-            -
-            -
            			if ( $lossy && $this->is_pro() ) {
-            -
            				$headers['lossy'] = 'true';
-            -
            			} else {
-            -
            				$headers['lossy'] = 'false';
-            -
            			}
-            -
-            -
            			$args   = array(
-            -
            				'headers'    => $headers,
-            -
            				'body'       => $file_data,
-            -
            				'timeout'    => WP_SMUSH_TIMEOUT,
-            -
            				'user-agent' => WP_SMUSH_UA
-            -
            			);
-            -
            			$result = wp_remote_post( WP_SMUSH_API, $args );
-            -
-            -
            			//Close file connection
-            -
            			fclose( $file );
-            -
            			unset( $file_data );//free memory
-            -
            			if ( is_wp_error( $result ) ) {
-            -
            				//Handle error
-            -
            				$data['message'] = sprintf( __( 'Error posting to API: %s', 'wp-smushit' ), $result->get_error_message() );
-            -
            				$data['success'] = false;
-            -
            				unset( $result ); //free memory
-            -
            				return $data;
-            -
            			} else if ( '200' != wp_remote_retrieve_response_code( $result ) ) {
-            -
            				//Handle error
-            -
            				$data['message'] = sprintf( __( 'Error posting to API: %s %s', 'wp-smushit' ), wp_remote_retrieve_response_code( $result ), wp_remote_retrieve_response_message( $result ) );
-            -
            				$data['success'] = false;
-            -
            				unset( $result ); //free memory
-            -
-            -
            				return $data;
-            -
            			}
-            -
-            -
            			//If there is a response and image was successfully optimised
-            -
            			$response = json_decode( $result['body'] );
-            -
            			if ( $response && $response->success == true ) {
-            -
-            -
            				//If there is any savings
-            -
            				if ( $response->data->bytes_saved > 0 ) {
-            -
            					$image     = base64_decode( $response->data->image ); //base64_decode is necessary to send binary img over JSON, no security problems here!
-            -
            					$image_md5 = md5( $response->data->image );
-            -
            					if ( $response->data->image_md5 != $image_md5 ) {
-            -
            						//Handle error
-            -
            						$data['message'] = __( 'Smush data corrupted, try again.', 'wp-smushit' );
-            -
            						$data['success'] = false;
-            -
            						unset( $image );//free memory
-            -
            					} else {
-            -
            						$data['success']     = true;
-            -
            						$data['data']        = $response->data;
-            -
            						$data['data']->image = $image;
-            -
            						unset( $image );//free memory
-            -
            					}
-            -
            				} else {
-            -
            					//just return the data
-            -
            					$data['success'] = true;
-            -
            					$data['data']    = $response->data;
-            -
            				}
-            -
            			} else {
-            -
            				//Server side error, get message from response
-            -
            				$data['message'] = ! empty( $response->data ) ? $response->data : __( "Image couldn't be smushed", 'wp-smushit' );
-            -
            				$data['success'] = false;
-            -
            			}
-            -
-            -
            			unset( $result );//free memory
-            -
            			unset( $response );//free memory
-            -
            			return $data;
-            -
            		}
-            -
-            -
-            -
            		/**
-            -
            		 * Print column header for Smush results in the media library using
-            -
            		 * the `manage_media_columns` hook.
-            -
            		 */
-            -
            		function columns( $defaults ) {
-            -
            			$defaults['smushit'] = 'WP Smush';
-            -
-            -
            			return $defaults;
-            -
            		}
-            -
-            -
            		/**
-            -
            		 * Return the filesize in a humanly readable format.
-            -
            		 * Taken from http://www.php.net/manual/en/function.filesize.php#91477
-            -
            		 */
-            -
            		function format_bytes( $bytes, $precision = 2 ) {
-            -
            			$units = array( 'B', 'KB', 'MB', 'GB', 'TB' );
-            -
            			$bytes = max( $bytes, 0 );
-            -
            			$pow   = floor( ( $bytes ? log( $bytes ) : 0 ) / log( 1024 ) );
-            -
            			$pow   = min( $pow, count( $units ) - 1 );
-            -
            			$bytes /= pow( 1024, $pow );
-            -
-            -
            			return round( $bytes, $precision ) . ' ' . $units[ $pow ];
-            -
            		}
-            -
-            -
            		/**
-            -
            		 * Print column data for Smush results in the media library using
-            -
            		 * the `manage_media_custom_column` hook.
-            -
            		 */
-            -
            		function custom_column( $column_name, $id ) {
-            -
            			if ( 'smushit' == $column_name ) {
-            -
            				$this->set_status( $id );
-            -
            			}
-            -
            		}
-            -
-            -
            		/**
-            -
            		 * Check if user is premium member, check for api key
-            -
            		 *
-            -
            		 * @return mixed|string
-            -
            		 */
-            -
            		function is_pro() {
-            -
-            -
            			if ( isset( $this->is_pro ) ) return $this->is_pro;
-            -
-            -
            			//no api key set, always false
-            -
            			$api_key = $this->_get_api_key();
-            -
            			if ( empty( $api_key ) ) {
-            -
            				return false;
-            -
            			}
-            -
-            -
            			$key = "wp-smush-premium-" . substr( $api_key, -10, 10); //add last 10 chars of apikey to transient key in case it changes
-            -
            			if ( false === ( $valid = get_site_transient( $key ) ) ) {
-            -
            				// call api
-            -
            				$url = self::API_SERVER . '&key=' . urlencode( $api_key );
-            -
-            -
            				$request = wp_remote_get( $url, array(
-            -
            						"user-agent" => WP_SMUSH_UA,
-            -
            						"timeout" => 3
-            -
            					)
-            -
            				);
-            -
-            -
            				if ( ! is_wp_error( $request ) && '200' == wp_remote_retrieve_response_code( $request ) ) {
-            -
            					$result = json_decode( wp_remote_retrieve_body( $request ) );
-            -
            					if ( $result && $result->success ) {
-            -
            						$valid = true;
-            -
            						set_site_transient( $key, 1, 12 * HOUR_IN_SECONDS );
-            -
            					} else {
-            -
            						$valid = false;
-            -
            						set_site_transient( $key, 0, 30 * MINUTE_IN_SECONDS ); //cache failure much shorter
-            -
            					}
-            -
-            -
            				} else {
-            -
            					$valid = false;
-            -
            					set_site_transient( $key, 0, 5 * MINUTE_IN_SECONDS ); //cache network failure even shorter, we don't want a request every pageload
-            -
            				}
-            -
-            -
            			}
-            -
-            -
            			$this->is_pro = (bool) $valid;
-            -
            			return $this->is_pro;
-            -
            		}
-            -
-            -
            		/**
-            -
            		 * Returns api key
-            -
            		 *
-            -
            		 * @return mixed
-            -
            		 */
-            -
            		private function _get_api_key() {
-            -
            			if ( defined( 'WPMUDEV_APIKEY' ) ) {
-            -
            				$api_key = WPMUDEV_APIKEY;
-            -
            			} else {
-            -
            				$api_key = get_site_option( 'wpmudev_apikey' );
-            -
            			}
-            -
-            -
            			return $api_key;
-            -
            		}
-            -
-            -
-            -
            		/**
-            -
            		 * Checks if image is already smushed
-            -
            		 *
-            -
            		 * @param int $id
-            -
            		 * @param array $data
-            -
            		 *
-            -
            		 * @return bool|mixed
-            -
            		 */
-            -
            		function is_smushed( $id, $data = null ) {
-            -
-            -
            			//For new images
-            -
            			$wp_is_smushed = get_post_meta( $id, 'wp-is-smushed', true );
-            -
-            -
            			//Not smushed, backward compatibility, check attachment metadata
-            -
            			if ( ! $wp_is_smushed && $data !== null ) {
-            -
            				if ( isset( $data['wp_smushit'] ) && ! empty( $data['wp_smushit'] ) ) {
-            -
            					$wp_is_smushed = true;
-            -
            				}
-            -
            			}
-            -
-            -
            			return $wp_is_smushed;
-            -
            		}
-            -
-            -
            		/**
-            -
            		 * Returns size saved from the api call response
-            -
            		 *
-            -
            		 * @param string $message
-            -
            		 *
-            -
            		 * @return string|bool
-            -
            		 */
-            -
            		function get_saved_size( $message ) {
-            -
            			if ( preg_match( '/\((.*)\)/', $message, $matches ) ) {
-            -
            				return isset( $matches[1] ) ? $matches[1] : false;
-            -
            			}
-            -
-            -
            			return false;
-            -
            		}
-            -
-            -
            		/**
-            -
            		 * Set send button status
-            -
            		 *
-            -
            		 * @param $id
-            -
            		 * @param bool $echo
-            -
            		 * @param bool $text_only
-            -
            		 *
-            -
            		 * @return string|void
-            -
            		 */
-            -
            		function set_status( $id, $echo = true, $text_only = false ) {
-            -
            			$status_txt  = $button_txt = '';
-            -
            			$show_button = false;
-            -
-            -
            			//Stats are not received properly, otherwise
-            -
            			wp_cache_delete( $id, 'post_meta' );
-            -
-            -
            			$wp_smush_data = get_post_meta( $id, self::SMUSHED_META_KEY, true );
-            -
            			// if the image is smushed
-            -
            			if ( ! empty( $wp_smush_data ) ) {
-            -
-            -
            				$bytes          = isset( $wp_smush_data['stats']['bytes'] ) ? $wp_smush_data['stats']['bytes'] : 0;
-            -
            				$bytes_readable = ! empty( $bytes ) ? $this->format_bytes( $bytes ) : '';
-            -
            				$percent        = isset( $wp_smush_data['stats']['percent'] ) ? $wp_smush_data['stats']['percent'] : 0;
-            -
            				$percent        = $percent < 0 ? 0 : $percent;
-            -
-            -
            				if ( isset( $wp_smush_data['stats']['size_before'] ) && $wp_smush_data['stats']['size_before'] == 0 ) {
-            -
            					$status_txt  = __( 'Error processing request', 'wp-smushit' );
-            -
            					$show_button = true;
-            -
            				} else {
-            -
            					if ( $bytes == 0 || $percent == 0 ) {
-            -
            						$status_txt = __( 'Already Optimized', 'wp-smushit' );
-            -
            					} elseif ( ! empty( $percent ) && ! empty( $bytes_readable ) ) {
-            -
            						$status_txt = sprintf( __( "Reduced by %s (  %01.1f%% )", 'wp-smushit' ), $bytes_readable, number_format_i18n( $percent, 2, '.', '' ) );
-            -
            					}
-            -
            				}
-            -
-            -
            				//IF current compression is lossy
-            -
            				if ( ! empty( $wp_smush_data ) && ! empty( $wp_smush_data['stats'] ) ) {
-            -
            					$lossy    = !empty( $wp_smush_data['stats']['lossy'] ) ? $wp_smush_data['stats']['lossy'] : '';
-            -
            					$is_lossy = $lossy == 1 ? true : false;
-            -
            				}
-            -
-            -
            				//Check if Lossy enabled
-            -
            				$opt_lossy     = WP_SMUSH_PREFIX . 'lossy';
-            -
            				$opt_lossy_val = get_option( $opt_lossy, false );
-            -
-            -
            				//Check image type
-            -
            				$image_type = get_post_mime_type( $id );
-            -
-            -
            				//Check if premium user, compression was lossless, and lossy compression is enabled
-            -
            				if ( $this->is_pro() && ! $is_lossy && $opt_lossy_val && $image_type != 'image/gif' ) {
-            -
            					// the button text
-            -
            					$button_txt  = __( 'Super-Smush', 'wp-smushit' );
-            -
            					$show_button = true;
-            -
            				}
-            -
            			} else {
-            -
-            -
            				// the status
-            -
            				$status_txt = __( 'Not processed', 'wp-smushit' );
-            -
-            -
            				// we need to show the smush button
-            -
            				$show_button = true;
-            -
-            -
            				// the button text
-            -
            				$button_txt = __( 'Smush Now!', 'wp-smushit' );
-            -
            			}
-            -
            			if ( $text_only ) {
-            -
            				return $status_txt;
-            -
            			}
-            -
-            -
            			$text = $this->column_html( $id, $status_txt, $button_txt, $show_button, $wp_smush_data, $echo );
-            -
            			if ( ! $echo ) {
-            -
            				return $text;
-            -
            			}
-            -
            		}
-            -
-            -
            		/**
-            -
            		 * Print the column html
-            -
            		 *
-            -
            		 * @param string $id Media id
-            -
            		 * @param string $status_txt Status text
-            -
            		 * @param string $button_txt Button label
-            -
            		 * @param boolean $show_button Whether to shoe the button
-            -
            		 *
-            -
            		 * @return null
-            -
            		 */
-            -
            		function column_html( $id, $status_txt = "", $button_txt = "", $show_button = true, $smushed = false, $echo = true ) {
-            -
            			$allowed_images = array( 'image/jpeg', 'image/jpg', 'image/png', 'image/gif' );
-            -
-            -
            			// don't proceed if attachment is not image, or if image is not a jpg, png or gif
-            -
            			if ( ! wp_attachment_is_image( $id ) || ! in_array( get_post_mime_type( $id ), $allowed_images ) ) {
-            -
            				return;
-            -
            			}
-            -
-            -
            			$class = $smushed ? '' : ' hidden';
-            -
            			$html  = '
-            -
            			<p class="smush-status' . $class . '">' . $status_txt . '</p>';
-            -
            			// if we aren't showing the button
-            -
            			if ( ! $show_button ) {
-            -
            				if ( $echo ) {
-            -
            					echo $html;
-            -
-            -
            					return;
-            -
            				} else {
-            -
            					if ( ! $smushed ) {
-            -
            						$class = ' currently-smushing';
-            -
            					} else {
-            -
            						$class = ' smushed';
-            -
            					}
-            -
-            -
            					return '<div class="smush-wrap' . $class . '">' . $html . '</div>';
-            -
            				}
-            -
            			}
-            -
            			if ( ! $echo ) {
-            -
            				$html .= '
-            -
            				<button  class="button button-primary wp-smush-send" data-id="' . $id . '">
-            -
            	                <span>' . $button_txt . '</span>
-            -
            				</button>';
-            -
            				if ( ! $smushed ) {
-            -
            					$class = ' unsmushed';
-            -
            				} else {
-            -
            					$class = ' smushed';
-            -
            				}
-            -
-            -
            				return '<div class="smush-wrap' . $class . '">' . $html . '</div>';
-            -
            			} else {
-            -
            				$html .= '<button class="button wp-smush-send" data-id="' . $id . '">
-            -
                                <span>' . $button_txt . '</span>
-            -
            				</button>';
-            -
            				echo $html;
-            -
            			}
-            -
            		}
-            -
-            -
            		/**
-            -
            		 * Migrates smushit api message to the latest structure
-            -
            		 *
-            -
            		 *
-            -
            		 * @return void
-            -
            		 */
-            -
            		function migrate() {
-            -
-            -
            			if ( ! version_compare( $this->version, "1.7.1", "lte" ) ) {
-            -
            				return;
-            -
            			}
-            -
-            -
            			$migrated_version = get_option( self::MIGRATED_VERSION );
-            -
-            -
            			if ( $migrated_version === $this->version ) {
-            -
            				return;
-            -
            			}
-            -
-            -
            			global $wpdb;
-            -
-            -
            			$q       = $wpdb->prepare( "SELECT * FROM `" . $wpdb->postmeta . "` WHERE `meta_key`=%s AND `meta_value` LIKE %s ", "_wp_attachment_metadata", "%wp_smushit%" );
-            -
            			$results = $wpdb->get_results( $q );
-            -
-            -
            			if ( count( $results ) < 1 ) {
-            -
            				return;
-            -
            			}
-            -
-            -
            			$migrator = new WpSmushMigrate();
-            -
            			foreach ( $results as $attachment_meta ) {
-            -
            				$migrated_message = $migrator->migrate_api_message( maybe_unserialize( $attachment_meta->meta_value ) );
-            -
            				if ( $migrated_message !== array() ) {
-            -
            					update_post_meta( $attachment_meta->post_id, self::SMUSHED_META_KEY, $migrated_message );
-            -
            				}
-            -
            			}
-            -
-            -
            			update_option( self::MIGRATED_VERSION, $this->version );
-            -
-            -
            		}
-            -
-            -
            		/**
-            -
            		 * @param Object $response_data
-            -
            		 * @param $size_before
-            -
            		 * @param $size_after
-            -
            		 * @param $total_time
-            -
            		 * @param $bytes_saved
-            -
            		 *
-            -
            		 * @return array
-            -
            		 */
-            -
            		private function _update_stats_data( $response_data, $size_before, $size_after, $total_time, $bytes_saved ) {
-            -
            			$size_before += ! empty( $response_data->before_size ) ? (int) $response_data->before_size : 0;
-            -
            			$size_after += ( ! empty( $response_data->after_size ) && $response_data->after_size > 0 ) ? (int) $response_data->after_size : (int) $response_data->before_size;
-            -
            			$total_time += ! empty( $response_data->time ) ? (float) $response_data->time : 0;
-            -
            			$bytes_saved += ( ! empty( $response_data->bytes_saved ) && $response_data->bytes_saved > 0 ) ? $response_data->bytes_saved : 0;
-            -
            			$compression = ( $bytes_saved > 0 && $size_before > 0 ) ? ( ( $bytes_saved / $size_before ) * 100 ) : 0;
-            -
-            -
            			return array( $size_before, $size_after, $total_time, $compression, $bytes_saved );
-            -
            		}
-            -
            	}
-            -
-            -
            	global $WpSmush;
-            -
            	$WpSmush = new WpSmush();
-            -
-            -
            }
-            -
-            -
            //Include Admin classes
-            -
            require_once( WP_SMUSH_DIR . '/lib/class-wp-smush-bulk.php' );
-            -
            require_once( WP_SMUSH_DIR . '/lib/class-wp-smush-admin.php' );
-            -
-            -
            //require_once( WP_SMUSH_DIR . '/extras/dash-notice/wpmudev-dash-notification.php' );
-            -
            require_once( WP_SMUSH_DIR . '/extras/free-dashboard/module.php' );
             // Register the current plugin.
-            -
            do_action(
-            -
            	'wdev-register-plugin',
-            -
            	/* 1             Plugin ID */ plugin_basename( __FILE__ ), /* Plugin ID */
-            -
            	/* 2          Plugin Title */ 'WP Smush',
-            -
            	/* 3 https://wordpress.org */ '/plugins/wp-smushit/',
-            -
            	/* 4      Email Button CTA */ __( 'Get Fast', 'wp-smushit' ),
-            -
            	/* 5  getdrip Plugin param */ 'Smush'
-            -
            );
             // The rating message contains 2 variables: user-name, plugin-name
-            -
            add_filter(
-            -
            	'wdev-rating-message-' . plugin_basename( __FILE__ ),
-            -
            	'wp_smush_rating_message'
-            -
            );
-            -
-            -
            /**
-            -
             * Filters the rating message, include stats if greater than 1Mb
-            -
             * @param $message
-            -
             *
-            -
             * @return string
-            -
             */
-            -
            function wp_smush_rating_message( $message ) {
-            -
            	global $wpsmushit_admin;
-            -
            	$savings     = $wpsmushit_admin->global_stats();
-            -
            	$image_count = $wpsmushit_admin->total_count();
-            -
            	$show_stats = false;
-            -
-            -
            	//If there is any saving, greater than 1Mb, show stats
-            -
            	if( !empty( $savings ) && !empty( $savings['bytes'] ) && $savings['bytes'] > 1048576 ) {
-            -
            		$show_stats = true;
-            -
            	}
-            -
-            -
            	$message = "Hey %s, you've been using %s for a while now, and we hope you're happy with it.";
-            -
-            -
            	//Conditionally Show stats in rating message
-            -
            	if( $show_stats ) {
-            -
            		$message .= sprintf( " You've smushed <strong>%s</strong> from %d images already, improving the speed and SEO ranking of this site!", $savings['human'], $image_count );
+            	}
-            -
            	$message .= " We've spent countless hours developing this free plugin for you, and we would really appreciate it if you dropped us a quick rating!";
-            -
-            -
            	return $message;
-            -
            }
             // The email message contains 1 variable: plugin-name
-            -
            add_filter(
-            -
            	'wdev-email-message-' . plugin_basename( __FILE__ ),
-            -
            	'wp_smush_email_message'
-            -
            );
-            -
            function wp_smush_email_message( $message ) {
-            -
            	$message = "You're awesome for installing %s! Site speed isn't all image optimization though, so we've collected all the best speed resources we know in a single email - just for users of WP Smush!";
-            -
            	return $message;
-            -
            }
-            -
            // All done!

             Plugin URI: http://wordpress.org/extend/plugins/wp-smushit/
             Description: Reduce image file sizes, improve performance and boost your SEO using the free <a href="https://premium.wpmudev.org/">WPMU DEV</a> WordPress Smush API.
             Author: WPMU DEV
+            +
            Version: 2.0.6.5
             Author URI: http://premium.wpmudev.org/
             Textdomain: wp-smushit
             */
              * Constants
              */
             $prefix          = 'WP_SMUSH_';
+            +
            $version         = '2.0.6.5';
+            +
+            +
            /**
+            +
             * Set the default timeout for API request and AJAX timeout
+            +
             */
+            +
            $timeout = apply_filters( 'WP_SMUSH_API_TIMEOUT', 90 );
+            +
+            +
            $smush_constants = array(
+            +
            	'VERSION'           => $version,
             	'BASENAME'          => plugin_basename( __FILE__ ),
             	'API'               => 'https://smushpro.wpmudev.org/1.0/',
             	'UA'                => 'WP Smush/' . $version . '; ' . network_home_url(),
             	'MAX_BYTES'         => 1000000,
             	'PREMIUM_MAX_BYTES' => 32000000,
             	'PREFIX'            => 'wp-smush-',
+            +
            	'TIMEOUT'           => $timeout
             );
+            +
            foreach ( $smush_constants as $const_name => $constant_val ) {
             	if ( ! defined( $prefix . $const_name ) ) {
             		define( $prefix . $const_name, $constant_val );
+            	}
+            }
+            +
            //Include main class
+            +
            require_once WP_SMUSH_DIR . 'lib/class-wp-smush.php';
+            +
            //Only for wordpress.org members
+            +
            $plugin = basename( plugin_dir_path( __FILE__ ) );
+            +
            if ( $plugin == 'wp-smushit' ) {
+            +
            	require_once( WP_SMUSH_DIR . 'extras/free-dashboard/module.php' );
             // Register the current plugin.
+            +
            	do_action(
+            +
            		'wdev-register-plugin',
+            +
            		/* 1             Plugin ID */
+            +
            		plugin_basename( __FILE__ ), /* Plugin ID */
+            +
            		/* 2          Plugin Title */
+            +
            		'WP Smush',
+            +
            		/* 3 https://wordpress.org */
+            +
            		'/plugins/wp-smushit/',
+            +
            		/* 4      Email Button CTA */
+            +
            		__( 'Get Fast', 'wp-smushit' ),
+            +
            		/* 5  getdrip Plugin param */
+            +
            		'Smush'
+            +
            	);
             // The rating message contains 2 variables: user-name, plugin-name
+            +
            	add_filter(
+            +
            		'wdev-rating-message-' . plugin_basename( __FILE__ ),
+            +
            		'wp_smush_rating_message'
+            +
            	);
+            +
+            +
            	/**
+            +
            	 * Filters the rating message, include stats if greater than 1Mb
+            +
            	 *
+            +
            	 * @param $message
+            +
            	 *
+            +
            	 * @return string
+            +
            	 */
+            +
            	function wp_smush_rating_message( $message ) {
+            +
            		global $wpsmushit_admin;
+            +
            		$savings     = $wpsmushit_admin->global_stats();
+            +
            		$image_count = $wpsmushit_admin->total_count();
+            +
            		$show_stats  = false;
+            +
+            +
            		//If there is any saving, greater than 1Mb, show stats
+            +
            		if ( ! empty( $savings ) && ! empty( $savings['bytes'] ) && $savings['bytes'] > 1048576 ) {
+            +
            			$show_stats = true;
+            +
            		}
+            +
+            +
            		$message = "Hey %s, you've been using %s for a while now, and we hope you're happy with it.";
+            +
+            +
            		//Conditionally Show stats in rating message
+            +
            		if ( $show_stats ) {
+            +
            			$message .= sprintf( " You've smushed <strong>%s</strong> from %d images already, improving the speed and SEO ranking of this site!", $savings['human'], $image_count );
+            +
            		}
+            +
            		$message .= " We've spent countless hours developing this free plugin for you, and we would really appreciate it if you dropped us a quick rating!";
+            +
+            +
            		return $message;
+            	}
             // The email message contains 1 variable: plugin-name
+            +
            	add_filter(
+            +
            		'wdev-email-message-' . plugin_basename( __FILE__ ),
+            +
            		'wp_smush_email_message'
+            +
            	);
+            +
            	function wp_smush_email_message( $message ) {
+            +
            		$message = "You're awesome for installing %s! Site speed isn't all image optimization though, so we've collected all the best speed resources we know in a single email - just for users of WP Smush!";
+            +
+            +
            		return $message;
+            +
            	}
+            +
            } elseif ( $plugin == 'wp-smush-pro' ) {
+            +
+            +
            //Only for WPMU DEV Members
+            +
            	require_once( WP_SMUSH_DIR . 'extras/dash-notice/wpmudev-dash-notification.php' );
+            +
            //register items for the dashboard plugin
+            +
            	global $wpmudev_notices;
+            +
            	$wpmudev_notices[] = array(
+            +
            		'id'      => 912164,
+            +
            		'name'    => 'WP Smush Pro',
+            +
            		'screens' => array(
+            +
            			'media_page_wp-smush-bulk',
+            +
            			'upload'
+            +
            		)
+            +
            	);
+            +
            }

Smush Image Compression and Optimization - Version 2.0.6.5

Version Description

Release Info

Code changes from version 2.0.6.2 to 2.0.6.5