WP Rollback - Version 1.5

Version Description

  • New: You can now view plugin changelogs within the rollback screen. #7
  • New: Added support for WordPress Multisite rollbacks for themes and plugins. #22
  • New: Rollback button is fixed to the bottom of the page now to prevent long scrolls for rollbacks with many versions. #23
  • New: Updated the WP.org plugin header graphic. #37
Download this release

Release Info

Developer webdevmattcrom
Plugin Icon 128x128 WP Rollback
Version 1.5
Comparing to
See all releases

Code changes from version 1.4 to 1.5

Files changed (11) hide show
  1. assets/css/wp-rollback.css +65 -18
  2. assets/js/themes-wp-rollback.js +164 -169
  3. assets/js/wp-rollback.js +118 -26
  4. includes/class-rollback-plugin-upgrader.php +17 -6
  5. includes/class-rollback-theme-upgrader.php +18 -10
  6. includes/rollback-action.php +5 -5
  7. includes/rollback-menu.php +15 -17
  8. languages/wp-rollback.pot +37 -24
  9. license.txt +0 -281
  10. readme.txt +21 -15
  11. wp-rollback.php +203 -85
assets/css/wp-rollback.css CHANGED
@@ -28,29 +28,23 @@
28
  font-weight: 600;
29
  }
30
 
31
- .rollback-form {
32
-
33
- }
34
-
35
  .wpr-versions-wrap {
36
  padding-left: 20px;
 
37
  }
38
 
39
- .rollback-form label {
40
- display: block;
41
- padding: 8px 0;
42
- font-size: 16px;
43
- }
44
-
45
- .rollback-form label input {
46
- margin-right: 5px;
47
- }
48
 
49
  .wpr-submit-wrap {
50
- margin: 25px 0 0;
51
  border-top: 1px solid #DADADA;
52
- padding: 20px 0 30px;
53
- max-width: 765px;
 
 
 
 
 
 
 
54
  }
55
 
56
  .rollback-form .current-version {
@@ -74,12 +68,24 @@
74
  margin-right: 5px !important;
75
  }
76
 
77
- /* Modal */
78
 
79
- #wpr-modal-confirm {
 
 
 
 
 
 
 
 
80
 
 
 
81
  }
82
 
 
 
83
  #wpr-modal-confirm .button-primary {
84
  margin-right: 5px;
85
  }
@@ -101,4 +107,45 @@
101
  .wpr-rollback-intro {
102
  font-size: 18px;
103
  margin-top: 0;
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
104
  }
28
  font-weight: 600;
29
  }
30
 
 
 
 
 
31
  .wpr-versions-wrap {
32
  padding-left: 20px;
33
+ margin-bottom:30px;
34
  }
35
 
 
 
 
 
 
 
 
 
 
36
 
37
  .wpr-submit-wrap {
 
38
  border-top: 1px solid #DADADA;
39
+ position: fixed;
40
+ width: 100%;
41
+ display: block;
42
+ bottom: 0;
43
+ background: #FFF;
44
+ margin: 0 0 0 -22px;
45
+ padding: 20px 0 20px 20px;
46
+ z-index: 9999;
47
+
48
  }
49
 
50
  .rollback-form .current-version {
68
  margin-right: 5px !important;
69
  }
70
 
71
+ /* List */
72
 
73
+ .wpr-version-li {
74
+ clear: left;
75
+ padding: 8px 0;
76
+ overflow: hidden;
77
+ }
78
+ .wpr-version-li label {
79
+ float:left;
80
+ font-size: 16px;
81
+ }
82
 
83
+ .wpr-version-li label input {
84
+ margin-right: 5px;
85
  }
86
 
87
+
88
+ /* Modal */
89
  #wpr-modal-confirm .button-primary {
90
  margin-right: 5px;
91
  }
107
  .wpr-rollback-intro {
108
  font-size: 18px;
109
  margin-top: 0;
110
+ }
111
+
112
+
113
+ /* Changelog link */
114
+ .wpr-changelog-link {
115
+ float: left;
116
+ margin: 4px 0 0 12px;
117
+ font-size: 11px;
118
+ font-style: italic;
119
+ opacity: 0;
120
+ line-height: 1;
121
+ transition: .15s ease-in-out;
122
+ -moz-transition: .15s ease-in-out;
123
+ -webkit-transition: .15s ease-in-out;
124
+ display: inline-block;
125
+ outline:none;
126
+ box-shadow:none !important;
127
+ text-decoration: none;
128
+ }
129
+ .wpr-changelog-link:hover {
130
+ text-decoration: underline;
131
+ }
132
+ .wpr-version-li:hover .wpr-changelog-link {
133
+ opacity: 0.75;
134
+ }
135
+ /* Hide full changelog */
136
+ .wpr-changelog, .wpr-hidden-changelog {
137
+ display: none;
138
+ }
139
+
140
+ /* The changelog that appears when loading via AJAX */
141
+ .wpr-changelog-entry {
142
+ padding: 6px 25px 18px;
143
+ background: #FFF;
144
+ margin: 20px 0;
145
+ max-height: 350px;
146
+ overflow-y: auto;
147
+ }
148
+
149
+ .wpr-no-changelog-message {
150
+ margin-bottom:0;
151
  }
assets/js/themes-wp-rollback.js CHANGED
@@ -7,172 +7,167 @@
7
  var wpr_vars;
8
  jQuery.noConflict();
9
 
10
- (function ($) {
11
-
12
- /**
13
- * Content Change DOM Event Listenter
14
- *
15
- * @see: http://stackoverflow.com/questions/3233991/jquery-watch-div/3234646#3234646
16
- * @param callback
17
- * @returns {*}
18
- */
19
- jQuery.fn.contentChange = function (callback) {
20
- var elms = jQuery(this);
21
- elms.each(
22
- function (i) {
23
- var elm = jQuery(this);
24
- elm.data("lastContents", elm.html());
25
- window.watchContentChange = window.watchContentChange ? window.watchContentChange : [];
26
- window.watchContentChange.push({"element": elm, "callback": callback});
27
- }
28
- );
29
- return elms;
30
- };
31
- setInterval(function () {
32
- if (window.watchContentChange) {
33
- for (i in window.watchContentChange) {
34
- if (window.watchContentChange[i].element.data("lastContents") != window.watchContentChange[i].element.html()) {
35
- window.watchContentChange[i].callback.apply(window.watchContentChange[i].element);
36
- window.watchContentChange[i].element.data("lastContents", window.watchContentChange[i].element.html())
37
- }
38
-
39
- }
40
- }
41
- }, 150);
42
-
43
- //On DOM Ready
44
- $(function () {
45
- var themes;
46
- themes = wp.themes = wp.themes || {};
47
- themes.data = _wpThemeSettings;
48
-
49
- //On clicking a theme template
50
- $('.theme-overlay').contentChange(function (e) {
51
-
52
- //get theme name that was clicked
53
- var clicked_theme = wpr_get_parameter_by_name('theme');
54
-
55
- //check that rollback button hasn't been placed
56
- if (is_rollback_btn_there()) {
57
- //button is there, bail
58
- return false;
59
- }
60
-
61
- //pass off to rollback function
62
- wpr_theme_rollback(clicked_theme);
63
-
64
-
65
- });
66
-
67
-
68
- /**
69
- * Check to see if Rollback button is in place
70
- *
71
- * @returns {boolean}
72
- */
73
- function is_rollback_btn_there() {
74
-
75
- if ($('.wpr-theme-rollback').length > 0) {
76
- return true;
77
- }
78
- return false;
79
-
80
-
81
- }
82
-
83
- /**
84
- * Is Theme WordPress.org?
85
- *
86
- * @description Rollback only supports WordPress.org themes
87
- */
88
- function wpr_theme_rollback(theme) {
89
-
90
- var theme_data = wpr_get_theme_data(theme);
91
-
92
- //ensure this theme can be rolled back (not premium, etc)
93
- if (theme_data !== null && typeof theme_data.hasRollback !== 'undefined' && theme_data.hasRollback !== false) {
94
-
95
- var active_theme = $('.theme-overlay').hasClass('active');
96
-
97
-
98
- var rollback_btn_html = '<a href="' + encodeURI('index.php?page=wp-rollback&type=theme&theme_file=' + theme + '&current_version=' + theme_data.version + '&rollback_name=' + theme_data.name + '&_wpnonce=' + wpr_vars.nonce) + '" style="position:absolute;right: ' + (active_theme === true ? '5px' : '80px') + '; bottom: 5px;" class="button wpr-theme-rollback">' + wpr_vars.text_rollback_label + '</a>';
99
-
100
- $('.theme-wrap').find('.theme-actions').append(rollback_btn_html);
101
-
102
- } else {
103
- //Can't roll back this theme, display the notice.
104
- $('.theme-wrap').find('.theme-actions').append('<span class="no-rollback" style="position: absolute;left: 23px;bottom: 16px;font-size: 12px;font-style: italic;color: rgb(181, 181, 181);">' + wpr_vars.text_not_rollbackable + '</span>');
105
- }
106
-
107
- }
108
-
109
- /**
110
- * Get Theme Data
111
- *
112
- * @description Loops through the wp.themes.data.themes object, finds a match, and returns the data
113
- * @param theme
114
- * @returns {*}
115
- */
116
- function wpr_get_theme_data(theme) {
117
- var theme_data = wp.themes.data.themes;
118
-
119
- //Loop through complete theme data to find this current theme's data
120
- for (var i = 0, len = theme_data.length; i < len; i++) {
121
- if (theme_data[i].id === theme) {
122
- return theme_data[i]; // Return as soon as the object is found
123
- }
124
- }
125
- return null; // The object was not found
126
- }
127
-
128
- /**
129
- * JS Ready Query String (Helper)
130
- *
131
- * Kinda dirty but whatever...
132
- *
133
- * @see: http://stackoverflow.com/questions/901115/how-can-i-get-query-string-values-in-javascript
134
- * @param name
135
- * @returns {string}
136
- */
137
- function wpr_get_parameter_by_name(name) {
138
- name = name.replace(/[\[]/, "\\[").replace(/[\]]/, "\\]");
139
- var regex = new RegExp("[\\?&]" + name + "=([^&#]*)"),
140
- results = regex.exec(location.search);
141
- return results === null ? "" : decodeURIComponent(results[1].replace(/\+/g, " "));
142
- }
143
-
144
- /**
145
- * Get Parameter from Focused Theme
146
- *
147
- * @returns {*}
148
- */
149
- function wpr_get_parameter_from_focused_theme() {
150
- var focused_theme = wp.themes.focusedTheme;
151
- var name = $(focused_theme).find('.theme-name').attr('id');
152
-
153
- if (typeof name !== 'undefined') {
154
- name = name.replace('-name', '');
155
- } else {
156
- return false;
157
- }
158
-
159
- return name;
160
- }
161
-
162
-
163
- /**
164
- * Theme Rollback Button Clicked
165
- *
166
- * @description Send them over to
167
- */
168
- $('body').on('click', '.wpr-theme-rollback', function (e) {
169
-
170
- window.location = $(this).attr('href');
171
-
172
- });
173
-
174
-
175
- });
176
-
177
-
178
- })(jQuery);
7
  var wpr_vars;
8
  jQuery.noConflict();
9
 
10
+ (function( $ ) {
11
+
12
+ /**
13
+ * Content Change DOM Event Listenter
14
+ *
15
+ * @see: http://stackoverflow.com/questions/3233991/jquery-watch-div/3234646#3234646
16
+ * @param callback
17
+ * @returns {*}
18
+ */
19
+ jQuery.fn.contentChange = function( callback ) {
20
+ var elms = jQuery( this );
21
+ elms.each(
22
+ function( i ) {
23
+ var elm = jQuery( this );
24
+ elm.data( 'lastContents', elm.html() );
25
+ window.watchContentChange = window.watchContentChange ? window.watchContentChange : [];
26
+ window.watchContentChange.push( { 'element': elm, 'callback': callback } );
27
+ }
28
+ );
29
+ return elms;
30
+ };
31
+ setInterval( function() {
32
+ if ( window.watchContentChange ) {
33
+ for ( i in window.watchContentChange ) {
34
+ if ( window.watchContentChange[ i ].element.data( 'lastContents' ) != window.watchContentChange[ i ].element.html() ) {
35
+ window.watchContentChange[ i ].callback.apply( window.watchContentChange[ i ].element );
36
+ window.watchContentChange[ i ].element.data( 'lastContents', window.watchContentChange[ i ].element.html() );
37
+ }
38
+
39
+ }
40
+ }
41
+ }, 150 );
42
+
43
+ // On DOM Ready
44
+ $( function() {
45
+ var themes;
46
+
47
+ themes = wp.themes = wp.themes || {};
48
+ themes.data = typeof _wpThemeSettings !== 'undefined' ? _wpThemeSettings : '';
49
+
50
+ // On clicking a theme template
51
+ $( '.theme-overlay' ).contentChange( function( e ) {
52
+
53
+ // get theme name that was clicked
54
+ var clicked_theme = wpr_get_parameter_by_name( 'theme' );
55
+
56
+ // check that rollback button hasn't been placed
57
+ if ( is_rollback_btn_there() ) {
58
+ // button is there, bail
59
+ return false;
60
+ }
61
+
62
+ // pass off to rollback function
63
+ wpr_theme_rollback( clicked_theme );
64
+
65
+ } );
66
+
67
+ /**
68
+ * Check to see if Rollback button is in place
69
+ *
70
+ * @returns {boolean}
71
+ */
72
+ function is_rollback_btn_there() {
73
+
74
+ if ( $( '.wpr-theme-rollback' ).length > 0 ) {
75
+ return true;
76
+ }
77
+ return false;
78
+
79
+ }
80
+
81
+ /**
82
+ * Is Theme WordPress.org?
83
+ *
84
+ * @description Rollback only supports WordPress.org themes
85
+ */
86
+ function wpr_theme_rollback( theme ) {
87
+
88
+ var theme_data = wpr_get_theme_data( theme );
89
+
90
+ // ensure this theme can be rolled back (not premium, etc)
91
+ if ( theme_data !== null && typeof theme_data.hasRollback !== 'undefined' && theme_data.hasRollback !== false ) {
92
+
93
+ var active_theme = $( '.theme-overlay' ).hasClass( 'active' );
94
+
95
+ var rollback_btn_html = '<a href="' + encodeURI( 'index.php?page=wp-rollback&type=theme&theme_file=' + theme + '&current_version=' + theme_data.version + '&rollback_name=' + theme_data.name + '&_wpnonce=' + wpr_vars.nonce ) + '" style="position:absolute;right: ' + (active_theme === true ? '5px' : '80px') + '; bottom: 5px;" class="button wpr-theme-rollback">' + wpr_vars.text_rollback_label + '</a>';
96
+
97
+ $( '.theme-wrap' ).find( '.theme-actions' ).append( rollback_btn_html );
98
+
99
+ } else {
100
+ // Can't roll back this theme, display the notice.
101
+ $( '.theme-wrap' ).find( '.theme-actions' ).append( '<span class="no-rollback" style="position: absolute;left: 23px;bottom: 16px;font-size: 12px;font-style: italic;color: rgb(181, 181, 181);">' + wpr_vars.text_not_rollbackable + '</span>' );
102
+ }
103
+
104
+ }
105
+
106
+ /**
107
+ * Get Theme Data
108
+ *
109
+ * @description Loops through the wp.themes.data.themes object, finds a match, and returns the data
110
+ * @param theme
111
+ * @returns {*}
112
+ */
113
+ function wpr_get_theme_data( theme ) {
114
+
115
+ var theme_data = wp.themes.data.themes;
116
+
117
+ // Loop through complete theme data to find this current theme's data
118
+ for ( var i = 0, len = theme_data.length; i < len; i ++ ) {
119
+ if ( theme_data[ i ].id === theme ) {
120
+ return theme_data[ i ]; // Return as soon as the object is found
121
+ }
122
+ }
123
+ return null; // The object was not found
124
+ }
125
+
126
+ /**
127
+ * JS Ready Query String (Helper)
128
+ *
129
+ * Kinda dirty but whatever...
130
+ *
131
+ * @see: http://stackoverflow.com/questions/901115/how-can-i-get-query-string-values-in-javascript
132
+ * @param name
133
+ * @returns {string}
134
+ */
135
+ function wpr_get_parameter_by_name( name ) {
136
+ name = name.replace( /[\[]/, '\\[' ).replace( /[\]]/, '\\]' );
137
+ var regex = new RegExp( '[\\?&]' + name + '=([^&#]*)' ),
138
+ results = regex.exec( location.search );
139
+ return results === null ? '' : decodeURIComponent( results[ 1 ].replace( /\+/g, ' ' ) );
140
+ }
141
+
142
+ /**
143
+ * Get Parameter from Focused Theme
144
+ *
145
+ * @returns {*}
146
+ */
147
+ function wpr_get_parameter_from_focused_theme() {
148
+ var focused_theme = wp.themes.focusedTheme;
149
+ var name = $( focused_theme ).find( '.theme-name' ).attr( 'id' );
150
+
151
+ if ( typeof name !== 'undefined' ) {
152
+ name = name.replace( '-name', '' );
153
+ } else {
154
+ return false;
155
+ }
156
+
157
+ return name;
158
+ }
159
+
160
+ /**
161
+ * Theme Rollback Button Clicked
162
+ *
163
+ * Send them over to rollback.
164
+ */
165
+ $( 'body' ).on( 'click', '.wpr-theme-rollback', function( e ) {
166
+
167
+ window.location = $( this ).attr( 'href' );
168
+
169
+ } );
170
+
171
+ } );
172
+
173
+ })( jQuery );
 
 
 
 
 
assets/js/wp-rollback.js CHANGED
@@ -8,58 +8,152 @@
8
  var wpr_vars;
9
 
10
  jQuery.noConflict();
11
- (function ( $ ) {
12
 
13
- //On DOM Ready
14
- $( function () {
15
 
16
  var form = $( '.rollback-form' );
17
  var form_labels = $( 'label', form.get( 0 ) );
18
  var form_submit_btn = $( '.magnific-popup' );
19
 
20
- //On Element Click
21
- form_labels.on( 'click', function () {
 
 
22
 
23
- //add a selected class
24
  form_labels.removeClass( 'wpr-selected' );
25
  form_submit_btn.removeClass( 'wpr-rollback-disabled' );
26
  $( this ).addClass( 'wpr-selected' );
27
 
28
- //ensure the radio button always gets clicked
29
  $( this ).find( 'input' ).prop( 'checked', true );
30
 
31
  } );
32
 
33
- //Modal
34
- form_submit_btn.on( 'click', function () {
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
35
 
36
  var rollback_form_vals = form.serializeArray();
37
 
38
  var rollback_version = form.find( 'input[name="plugin_version"]:checked' ).val();
39
- if ( !rollback_version ) {
40
  rollback_version = form.find( 'input[name="theme_version"]:checked' ).val();
41
  }
42
  var installed_version = form.find( 'input[name="installed_version"]' ).val();
43
  var new_version = form.find( 'input[name="new_version"]' ).val();
44
  var rollback_name = form.find( 'input[name="rollback_name"]' ).val();
45
 
46
- //Ensure a version is selected
47
- if ( !rollback_version ) {
48
 
49
  alert( wpr_vars.version_missing );
50
- $.magnificPopup.close(); //just for good measure
51
 
52
  } else {
53
 
54
- //Passed
55
  $.magnificPopup.open( {
56
- items : {
57
- src : $( '#wpr-modal-confirm' ), // can be a HTML string, jQuery object, or CSS selector
58
  type: 'inline'
59
  },
60
  closeBtnInside: false,
61
- callbacks : {
62
- open: function () {
63
 
64
  $( 'span.wpr-plugin-name' ).text( rollback_name );
65
  $( 'span.wpr-installed-version' ).text( installed_version );
@@ -69,23 +163,21 @@ jQuery.noConflict();
69
  }
70
  } );
71
 
72
-
73
  }
74
 
75
  } );
76
 
77
- //Modal Close
78
- $( '.wpr-close' ).on( 'click', function ( e ) {
79
  e.preventDefault();
80
  $.magnificPopup.close();
81
  } );
82
- //Modal Confirm (GO! GO! GO!)
83
- $( '.wpr-go' ).on( 'click', function ( e ) {
84
- //submit form
85
  form.submit();
86
  } );
87
 
88
  } );
89
 
90
-
91
- })( jQuery );
8
  var wpr_vars;
9
 
10
  jQuery.noConflict();
11
+ (function( $ ) {
12
 
13
+ // On DOM Ready
14
+ $( function() {
15
 
16
  var form = $( '.rollback-form' );
17
  var form_labels = $( 'label', form.get( 0 ) );
18
  var form_submit_btn = $( '.magnific-popup' );
19
 
20
+ /**
21
+ * On version click
22
+ */
23
+ form_labels.on( 'click', function() {
24
 
25
+ // add a selected class
26
  form_labels.removeClass( 'wpr-selected' );
27
  form_submit_btn.removeClass( 'wpr-rollback-disabled' );
28
  $( this ).addClass( 'wpr-selected' );
29
 
30
+ // ensure the radio button always gets clicked
31
  $( this ).find( 'input' ).prop( 'checked', true );
32
 
33
  } );
34
 
35
+ /**
36
+ * On view changelog clicked.
37
+ */
38
+ $( '.wpr-changelog-link' ).on( 'click', function( e ) {
39
+
40
+ e.preventDefault();
41
+
42
+ var changelog_container = $( '.wpr-changelog' );
43
+ var changelog_placement = $( this ).parent( 'li' );
44
+ var version = $( this ).data( 'version' );
45
+
46
+ // Ensure all change log links are visible.
47
+ $('.wpr-changelog-link').removeClass('wpr-hidden-changelog')
48
+
49
+ // If changelog was already fetched, use that data.
50
+ if ( changelog_container.html().length ) {
51
+ wpr_append_changelog_entry( changelog_placement, version );
52
+ return false;
53
+ }
54
+
55
+ // Get changelog via AJAX.
56
+ $.post( ajaxurl, {
57
+ 'action': 'wpr_check_changelog',
58
+ 'slug': $( 'input[name="plugin_slug"]' ).val()
59
+ }, function( response ) {
60
+ // Add changelog to DOM.
61
+ $( changelog_container ).append( $.parseHTML( response ) );
62
+
63
+ // Show changelog entry.
64
+ wpr_append_changelog_entry( changelog_placement, version );
65
+
66
+ }
67
+ );
68
+
69
+ } );
70
+
71
+ /**
72
+ * Show changelog entry.
73
+ *
74
+ * @param placement
75
+ * @param version
76
+ */
77
+ function wpr_append_changelog_entry( placement, version ) {
78
+
79
+ var changelog = $( '.wpr-changelog' );
80
+ var changelog_headings = $( changelog ).find( 'h4' );
81
+
82
+ // Remove old entry.
83
+ $( '.wpr-changelog-entry' ).remove();
84
+
85
+ // Hide this change log link.
86
+ $(placement).find('.wpr-changelog-link').addClass('wpr-hidden-changelog');
87
+
88
+ // Append a new one.
89
+ $( placement ).after( '<div class="wpr-changelog-entry"></div>' );
90
+
91
+ // Loop through changelog headings to get changelog entry.
92
+ $( changelog_headings ).each( function( index, value ) {
93
+
94
+ var raw_val = $( value ).text();
95
+
96
+ // Match the changelog version heading using regex from: https://github.com/sindresorhus/semver-regex/blob/master/index.js
97
+ // var regex_symver = /\bv?(?:0|[1-9]\d*)\.(?:0|[1-9]\d*)\.(?:0|[1-9]\d*)(?:-[\da-z\-]+(?:\.[\da-z\-]+)*)?(?:\+[\da-z\-]+(?:\.[\da-z\-]+)*)?\b/;
98
+
99
+ // from: https://stackoverflow.com/a/27540795/684352
100
+ var regex_symver = /(?:(\d+)\.)?(?:(\d+)\.)?(?:(\d+)\.\d+)?(?:(\d+)\.\d+)/;
101
+ var found_version_num = raw_val.match( regex_symver );
102
+ var found_version_num = $( found_version_num ).get( 0 );
103
+
104
+ // Match version number.
105
+ if ( found_version_num == version ) {
106
+
107
+ // Assemble entry.
108
+ var changelog_heading = $( value ).clone();
109
+ var changelog_entry = $( value ).nextUntil( 'h4' ).clone();
110
+
111
+ // Append changelog entry.
112
+ $( '.wpr-changelog-entry' ).append( changelog_heading ).append( changelog_entry );
113
+
114
+ }
115
+
116
+ } );
117
+
118
+ // If no changelog found, show message.
119
+ if ( ! $( '.wpr-changelog-entry' ).html().length ) {
120
+ $( '.wpr-changelog-entry' ).append( '<p class="wpr-no-changelog-message">' + wpr_vars.text_no_changelog_found + '</p>' );
121
+ }
122
+
123
+ }
124
+
125
+ /**
126
+ * Modal rollback.
127
+ */
128
+ form_submit_btn.on( 'click', function() {
129
 
130
  var rollback_form_vals = form.serializeArray();
131
 
132
  var rollback_version = form.find( 'input[name="plugin_version"]:checked' ).val();
133
+ if ( ! rollback_version ) {
134
  rollback_version = form.find( 'input[name="theme_version"]:checked' ).val();
135
  }
136
  var installed_version = form.find( 'input[name="installed_version"]' ).val();
137
  var new_version = form.find( 'input[name="new_version"]' ).val();
138
  var rollback_name = form.find( 'input[name="rollback_name"]' ).val();
139
 
140
+ // Ensure a version is selected
141
+ if ( ! rollback_version ) {
142
 
143
  alert( wpr_vars.version_missing );
144
+ $.magnificPopup.close(); // just for good measure
145
 
146
  } else {
147
 
148
+ // Passed
149
  $.magnificPopup.open( {
150
+ items: {
151
+ src: $( '#wpr-modal-confirm' ), // can be a HTML string, jQuery object, or CSS selector
152
  type: 'inline'
153
  },
154
  closeBtnInside: false,
155
+ callbacks: {
156
+ open: function() {
157
 
158
  $( 'span.wpr-plugin-name' ).text( rollback_name );
159
  $( 'span.wpr-installed-version' ).text( installed_version );
163
  }
164
  } );
165
 
 
166
  }
167
 
168
  } );
169
 
170
+ // Modal Close
171
+ $( '.wpr-close' ).on( 'click', function( e ) {
172
  e.preventDefault();
173
  $.magnificPopup.close();
174
  } );
175
+ // Modal Confirm (GO! GO! GO!)
176
+ $( '.wpr-go' ).on( 'click', function( e ) {
177
+ // submit form
178
  form.submit();
179
  } );
180
 
181
  } );
182
 
183
+ })( jQuery );
 
includes/class-rollback-plugin-upgrader.php CHANGED
@@ -1,20 +1,31 @@
1
  <?php
2
  /**
3
- * WP Rollback Plugin Upgrader
 
 
4
  *
5
- * @description: Class that extends the WP Core Plugin_Upgrader found in core to do rollbacks
6
  * @copyright : http://opensource.org/licenses/gpl-2.0.php GNU Public License
7
  * @since : 1.0.0
8
  */
9
 
10
- // Exit if accessed directly
11
  if ( ! defined( 'ABSPATH' ) ) {
12
  exit;
13
  }
14
 
15
- //kick things off
 
 
16
  class WP_Rollback_Plugin_Upgrader extends Plugin_Upgrader {
17
 
 
 
 
 
 
 
 
 
18
  public function rollback( $plugin, $args = array() ) {
19
 
20
  $defaults = array(
@@ -66,10 +77,10 @@ class WP_Rollback_Plugin_Upgrader extends Plugin_Upgrader {
66
  return $this->result;
67
  }
68
 
69
- // Force refresh of plugin update information
70
  wp_clean_plugins_cache( $parsed_args['clear_update_cache'] );
71
 
72
  return true;
73
  }
74
 
75
- }
1
  <?php
2
  /**
3
+ * WP Rollback Plugin Upgrader
4
+ *
5
+ * Class that extends the WP Core Plugin_Upgrader found in core to do rollbacks.
6
  *
 
7
  * @copyright : http://opensource.org/licenses/gpl-2.0.php GNU Public License
8
  * @since : 1.0.0
9
  */
10
 
11
+ // Exit if accessed directly.
12
  if ( ! defined( 'ABSPATH' ) ) {
13
  exit;
14
  }
15
 
16
+ /**
17
+ * Class WP_Rollback_Plugin_Upgrader
18
+ */
19
  class WP_Rollback_Plugin_Upgrader extends Plugin_Upgrader {
20
 
21
+ /**
22
+ * Plugin rollback.
23
+ *
24
+ * @param $plugin
25
+ * @param array $args
26
+ *
27
+ * @return array|bool|\WP_Error
28
+ */
29
  public function rollback( $plugin, $args = array() ) {
30
 
31
  $defaults = array(
77
  return $this->result;
78
  }
79
 
80
+ // Force refresh of plugin update information.
81
  wp_clean_plugins_cache( $parsed_args['clear_update_cache'] );
82
 
83
  return true;
84
  }
85
 
86
+ }
includes/class-rollback-theme-upgrader.php CHANGED
@@ -1,20 +1,31 @@
1
  <?php
2
  /**
3
- * WP Rollback Theme Upgrader
 
 
4
  *
5
- * @description: Class that extends the WP Core Theme_Upgrader found in core to do rollbacks
6
  * @copyright : http://opensource.org/licenses/gpl-2.0.php GNU Public License
7
  * @since : 1.0.0
8
  */
9
 
10
- // Exit if accessed directly
11
  if ( ! defined( 'ABSPATH' ) ) {
12
  exit;
13
  }
14
 
15
- //kick things off
 
 
16
  class WP_Rollback_Theme_Upgrader extends Theme_Upgrader {
17
 
 
 
 
 
 
 
 
 
18
  public function rollback( $theme, $args = array() ) {
19
 
20
  $defaults = array(
@@ -42,13 +53,11 @@ class WP_Rollback_Theme_Upgrader extends Theme_Upgrader {
42
 
43
  $url = $download_endpoint . $theme_slug . '.' . $theme_version . '.zip';
44
 
45
-
46
  add_filter( 'upgrader_pre_install', array( $this, 'current_before' ), 10, 2 );
47
  add_filter( 'upgrader_post_install', array( $this, 'current_after' ), 10, 2 );
48
  add_filter( 'upgrader_clear_destination', array( $this, 'delete_old_theme' ), 10, 4 );
49
 
50
- //'source_selection' => array($this, 'source_selection'), //there's a trac ticket to move up the directory for zip's which are made a bit differently, useful for non-.org plugins.
51
-
52
  $this->run( array(
53
  'package' => $url,
54
  'destination' => get_theme_root(),
@@ -61,7 +70,6 @@ class WP_Rollback_Theme_Upgrader extends Theme_Upgrader {
61
  ),
62
  ) );
63
 
64
-
65
  remove_filter( 'upgrader_pre_install', array( $this, 'current_before' ) );
66
  remove_filter( 'upgrader_post_install', array( $this, 'current_after' ) );
67
  remove_filter( 'upgrader_clear_destination', array( $this, 'delete_old_theme' ) );
@@ -70,11 +78,11 @@ class WP_Rollback_Theme_Upgrader extends Theme_Upgrader {
70
  return $this->result;
71
  }
72
 
73
- // Force refresh of theme update information
74
  wp_clean_themes_cache( $parsed_args['clear_update_cache'] );
75
 
76
  return true;
77
 
78
  }
79
 
80
- }
1
  <?php
2
  /**
3
+ * WP Rollback Theme Upgrader
4
+ *
5
+ * Class that extends the WP Core Theme_Upgrader found in core to do rollbacks.
6
  *
 
7
  * @copyright : http://opensource.org/licenses/gpl-2.0.php GNU Public License
8
  * @since : 1.0.0
9
  */
10
 
11
+ // Exit if accessed directly.
12
  if ( ! defined( 'ABSPATH' ) ) {
13
  exit;
14
  }
15
 
16
+ /**
17
+ * Class WP_Rollback_Theme_Upgrader
18
+ */
19
  class WP_Rollback_Theme_Upgrader extends Theme_Upgrader {
20
 
21
+ /**
22
+ * Theme rollback.
23
+ *
24
+ * @param $theme
25
+ * @param array $args
26
+ *
27
+ * @return array|bool|\WP_Error
28
+ */
29
  public function rollback( $theme, $args = array() ) {
30
 
31
  $defaults = array(
53
 
54
  $url = $download_endpoint . $theme_slug . '.' . $theme_version . '.zip';
55
 
 
56
  add_filter( 'upgrader_pre_install', array( $this, 'current_before' ), 10, 2 );
57
  add_filter( 'upgrader_post_install', array( $this, 'current_after' ), 10, 2 );
58
  add_filter( 'upgrader_clear_destination', array( $this, 'delete_old_theme' ), 10, 4 );
59
 
60
+ // 'source_selection' => array($this, 'source_selection'), //there's a trac ticket to move up the directory for zip's which are made a bit differently, useful for non-.org plugins.
 
61
  $this->run( array(
62
  'package' => $url,
63
  'destination' => get_theme_root(),
70
  ),
71
  ) );
72
 
 
73
  remove_filter( 'upgrader_pre_install', array( $this, 'current_before' ) );
74
  remove_filter( 'upgrader_post_install', array( $this, 'current_after' ) );
75
  remove_filter( 'upgrader_clear_destination', array( $this, 'delete_old_theme' ) );
78
  return $this->result;
79
  }
80
 
81
+ // Force refresh of theme update information.
82
  wp_clean_themes_cache( $parsed_args['clear_update_cache'] );
83
 
84
  return true;
85
 
86
  }
87
 
88
+ }
includes/rollback-action.php CHANGED
@@ -3,7 +3,7 @@
3
  * Rollback Action.
4
  */
5
 
6
- // Exit if accessed directly
7
  if ( ! defined( 'ABSPATH' ) ) {
8
  exit;
9
  }
@@ -13,10 +13,10 @@ $url = 'index.php?page=wp-rollback&plugin_file=' . esc_url( $args['plugin_fi
13
  $plugin = $this->plugin_slug;
14
  $version = $args['plugin_version'];
15
 
16
- //Theme rollback
17
  if ( ! empty( $_GET['theme_file'] ) && file_exists( WP_CONTENT_DIR . '/themes/' . $_GET['theme_file'] ) ) {
18
 
19
- //theme specific vars
20
  $nonce = 'upgrade-theme_' . $_GET['theme_file'];
21
  $url = 'index.php?page=wp-rollback&theme_file=' . $args['theme_file'] . 'action=upgrade-theme';
22
  $version = $_GET['theme_version'];
@@ -27,11 +27,11 @@ if ( ! empty( $_GET['theme_file'] ) && file_exists( WP_CONTENT_DIR . '/themes/'
27
  $upgrader->rollback( $_GET['theme_file'] );
28
 
29
  } elseif ( ! empty( $_GET['plugin_file'] ) && file_exists( WP_PLUGIN_DIR . '/' . $_GET['plugin_file'] ) ) {
30
- //This is a plugin rollback
31
  $upgrader = new WP_Rollback_Plugin_Upgrader( new Plugin_Upgrader_Skin( compact( 'title', 'nonce', 'url', 'plugin', 'version' ) ) );
32
 
33
  $upgrader->rollback( $this->plugin_file );
34
  } else {
35
- _e( 'This rollback request is a missing proper query string. Please contact support.', 'wp-rollback' );
36
  }
37
 
3
  * Rollback Action.
4
  */
5
 
6
+ // Exit if accessed directly.
7
  if ( ! defined( 'ABSPATH' ) ) {
8
  exit;
9
  }
13
  $plugin = $this->plugin_slug;
14
  $version = $args['plugin_version'];
15
 
16
+ // Theme rollback.
17
  if ( ! empty( $_GET['theme_file'] ) && file_exists( WP_CONTENT_DIR . '/themes/' . $_GET['theme_file'] ) ) {
18
 
19
+ // Theme specific vars.
20
  $nonce = 'upgrade-theme_' . $_GET['theme_file'];
21
  $url = 'index.php?page=wp-rollback&theme_file=' . $args['theme_file'] . 'action=upgrade-theme';
22
  $version = $_GET['theme_version'];
27
  $upgrader->rollback( $_GET['theme_file'] );
28
 
29
  } elseif ( ! empty( $_GET['plugin_file'] ) && file_exists( WP_PLUGIN_DIR . '/' . $_GET['plugin_file'] ) ) {
30
+ // This is a plugin rollback.
31
  $upgrader = new WP_Rollback_Plugin_Upgrader( new Plugin_Upgrader_Skin( compact( 'title', 'nonce', 'url', 'plugin', 'version' ) ) );
32
 
33
  $upgrader->rollback( $this->plugin_file );
34
  } else {
35
+ _e( 'This rollback request is missing a proper query string. Please contact support.', 'wp-rollback' );
36
  }
37
 
includes/rollback-menu.php CHANGED
@@ -2,12 +2,10 @@
2
  /**
3
  * Rollback Menu
4
  *
5
- * @description Provides the rollback screen view with releases and
6
- *
7
  */
8
 
9
-
10
- //Ensure we have our necessary query strings
11
  if ( ( ! isset( $_GET['type'] ) && ! isset( $_GET['theme'] ) ) || ( ! isset( $_GET['type'] ) && ! isset( $_GET['plugin_file'] ) ) ) {
12
  wp_die( __( 'WP Rollback is missing necessary parameters to continue. Please contact support.', 'wp-rollback' ) );
13
  }
@@ -21,31 +19,32 @@ $plugins = get_plugins();
21
  <div class="wpr-content-wrap">
22
 
23
  <h1>
24
- <img src="<?php echo WP_ROLLBACK_PLUGIN_URL; ?>/assets/images/wprb-icon-final.svg" onerror="this.onerror=null; this.src='<?php echo WP_ROLLBACK_PLUGIN_URL; ?>/assets/images/wprb-logo.png'"><?php _e( 'WP Rollback', 'wp-rollback' ); ?>
 
25
  </h1>
26
 
27
  <p><?php echo apply_filters( 'wpr_rollback_description', sprintf( __( 'Please select which %1$s version you would like to rollback to from the releases listed below. You currently have version %2$s installed of %3$s.', 'wp-rollback' ), '<span class="type">' . ( $theme_rollback == true ? __( 'theme', 'wp-rollback' ) : __( 'plugin', 'wp-rollback' ) ) . '</span>', '<span class="current-version">' . esc_html( $args['current_version'] ) . '</span>', '<span class="rollback-name">' . esc_html( $args['rollback_name'] ) . '</span>' ) ); ?></p>
28
 
 
29
  </div>
30
 
31
  <?php if ( isset( $args['plugin_file'] ) && in_array( $args['plugin_file'], array_keys( $plugins ) ) ) {
32
  $versions = WP_Rollback()->versions_select( 'plugin' );
33
  } elseif ( $theme_rollback == true && isset( $_GET['theme_file'] ) ) {
34
- //theme rollback: set up our theme vars
35
  $svn_tags = WP_Rollback()->get_svn_tags( 'theme', $_GET['theme_file'] );
36
- $this->set_svn_versions_data( $svn_tags );
37
  $this->current_version = $_GET['current_version'];
38
  $versions = WP_Rollback()->versions_select( 'theme' );
39
 
40
  } else {
41
- //Fallback check
42
- wp_die( 'Oh no! We\'re missing required rollback query strings. Please contact support so we can check this bug out and squash it!', 'wp-rollback' );
43
- }
44
- ?>
45
 
46
  <form name="check_for_rollbacks" class="rollback-form" action="<?php echo admin_url( '/index.php' ); ?>">
47
  <?php
48
- //Output Versions
49
  if ( ! empty( $versions ) ) { ?>
50
 
51
  <div class="wpr-versions-wrap">
@@ -68,9 +67,10 @@ $plugins = get_plugins();
68
  <?php do_action( 'wpr_hidden_fields' ); ?>
69
  <input type="hidden" name="page" value="wp-rollback">
70
  <?php
71
- //Important: We need the appropriate file to perform a rollback
72
  if ( $plugin_rollback == true ) { ?>
73
  <input type="hidden" name="plugin_file" value="<?php echo esc_attr( $args['plugin_file'] ); ?>">
 
74
  <?php } else { ?>
75
  <input type="hidden" name="theme_file" value="<?php echo esc_attr( $_GET['theme_file'] ); ?>">
76
  <?php } ?>
@@ -80,9 +80,7 @@ $plugins = get_plugins();
80
 
81
  <div id="wpr-modal-confirm" class="white-popup mfp-hide">
82
  <div class="wpr-modal-inner">
83
- <p class="wpr-rollback-intro"><?php
84
- _e( 'Are you sure you want to perform the following rollback?', 'wp-rollback' );
85
- ?></p>
86
 
87
  <div class="rollback-details">
88
  <table class="widefat">
@@ -128,4 +126,4 @@ $plugins = get_plugins();
128
 
129
  </form>
130
 
131
- </div>
2
  /**
3
  * Rollback Menu
4
  *
5
+ * Provides the rollback screen view with releases.
 
6
  */
7
 
8
+ // Ensure we have our necessary query strings
 
9
  if ( ( ! isset( $_GET['type'] ) && ! isset( $_GET['theme'] ) ) || ( ! isset( $_GET['type'] ) && ! isset( $_GET['plugin_file'] ) ) ) {
10
  wp_die( __( 'WP Rollback is missing necessary parameters to continue. Please contact support.', 'wp-rollback' ) );
11
  }
19
  <div class="wpr-content-wrap">
20
 
21
  <h1>
22
+ <img src="<?php echo WP_ROLLBACK_PLUGIN_URL; ?>/assets/images/wprb-icon-final.svg"
23
+ onerror="this.onerror=null; this.src='<?php echo WP_ROLLBACK_PLUGIN_URL; ?>/assets/images/wprb-logo.png';"><?php _e( 'WP Rollback', 'wp-rollback' ); ?>
24
  </h1>
25
 
26
  <p><?php echo apply_filters( 'wpr_rollback_description', sprintf( __( 'Please select which %1$s version you would like to rollback to from the releases listed below. You currently have version %2$s installed of %3$s.', 'wp-rollback' ), '<span class="type">' . ( $theme_rollback == true ? __( 'theme', 'wp-rollback' ) : __( 'plugin', 'wp-rollback' ) ) . '</span>', '<span class="current-version">' . esc_html( $args['current_version'] ) . '</span>', '<span class="rollback-name">' . esc_html( $args['rollback_name'] ) . '</span>' ) ); ?></p>
27
 
28
+ <div class="wpr-changelog"></div>
29
  </div>
30
 
31
  <?php if ( isset( $args['plugin_file'] ) && in_array( $args['plugin_file'], array_keys( $plugins ) ) ) {
32
  $versions = WP_Rollback()->versions_select( 'plugin' );
33
  } elseif ( $theme_rollback == true && isset( $_GET['theme_file'] ) ) {
34
+ // Theme rollback: set up our theme vars
35
  $svn_tags = WP_Rollback()->get_svn_tags( 'theme', $_GET['theme_file'] );
36
+ WP_Rollback()->set_svn_versions_data( $svn_tags );
37
  $this->current_version = $_GET['current_version'];
38
  $versions = WP_Rollback()->versions_select( 'theme' );
39
 
40
  } else {
41
+ // Fallback check
42
+ wp_die( __( 'Oh no! We\'re missing required rollback query strings. Please contact support so we can check this bug out and squash it!', 'wp-rollback' ) );
43
+ } ?>
 
44
 
45
  <form name="check_for_rollbacks" class="rollback-form" action="<?php echo admin_url( '/index.php' ); ?>">
46
  <?php
47
+ // Output Versions
48
  if ( ! empty( $versions ) ) { ?>
49
 
50
  <div class="wpr-versions-wrap">
67
  <?php do_action( 'wpr_hidden_fields' ); ?>
68
  <input type="hidden" name="page" value="wp-rollback">
69
  <?php
70
+ // Important: We need the appropriate file to perform a rollback
71
  if ( $plugin_rollback == true ) { ?>
72
  <input type="hidden" name="plugin_file" value="<?php echo esc_attr( $args['plugin_file'] ); ?>">
73
+ <input type="hidden" name="plugin_slug" value="<?php echo esc_attr( $args['plugin_slug'] ); ?>">
74
  <?php } else { ?>
75
  <input type="hidden" name="theme_file" value="<?php echo esc_attr( $_GET['theme_file'] ); ?>">
76
  <?php } ?>
80
 
81
  <div id="wpr-modal-confirm" class="white-popup mfp-hide">
82
  <div class="wpr-modal-inner">
83
+ <p class="wpr-rollback-intro"><?php _e( 'Are you sure you want to perform the following rollback?', 'wp-rollback' ); ?></p>
 
 
84
 
85
  <div class="rollback-details">
86
  <table class="widefat">
126
 
127
  </form>
128
 
129
+ </div>
languages/wp-rollback.pot CHANGED
@@ -1,4 +1,4 @@
1
- # Copyright (C) 2016 WP Rollback
2
  # This file is distributed under the same license as the WP Rollback package.
3
  msgid ""
4
  msgstr ""
@@ -7,7 +7,7 @@ msgstr ""
7
  "MIME-Version: 1.0\n"
8
  "Content-Type: text/plain; charset=UTF-8\n"
9
  "Content-Transfer-Encoding: 8bit\n"
10
- "PO-Revision-Date: 2016-MO-DA HO:MI+ZONE\n"
11
  "Language-Team: WordImpress <info@wordimpress.com>\n"
12
  "X-Poedit-Basepath: ..\n"
13
  "X-Poedit-SourceCharset: UTF-8\n"
@@ -15,90 +15,103 @@ msgstr ""
15
  "X-Poedit-SearchPath-0: .\n"
16
  "X-Poedit-SearchPathExcluded-0: *.js\n"
17
  "Plural-Forms: nplurals=2; plural=(n != 1);\n"
 
18
  #: includes/rollback-action.php:35
19
- msgid "This rollback request is a missing proper query string. Please contact support."
20
  msgstr ""
21
 
22
- #: includes/rollback-menu.php:12
23
  msgid "WP Rollback is missing necessary parameters to continue. Please contact support."
24
  msgstr ""
25
 
26
- #: includes/rollback-menu.php:24
27
  msgid "WP Rollback"
28
  msgstr ""
29
 
30
- #: includes/rollback-menu.php:27
31
  msgid "Please select which %1$s version you would like to rollback to from the releases listed below. You currently have version %2$s installed of %3$s."
32
  msgstr ""
33
 
34
- #: includes/rollback-menu.php:27
35
  msgid "theme"
36
  msgstr ""
37
 
38
- #: includes/rollback-menu.php:27
39
  msgid "plugin"
40
  msgstr ""
41
 
42
- #: includes/rollback-menu.php:65, includes/rollback-menu.php:123, wp-rollback.php:244, wp-rollback.php:510, wp-rollback.php:510, wp-rollback.php:572
 
 
 
 
43
  msgid "Rollback"
44
  msgstr ""
45
 
46
- #: includes/rollback-menu.php:66, includes/rollback-menu.php:124
47
  msgid "Cancel"
48
  msgstr ""
49
 
50
- #: includes/rollback-menu.php:84
51
  msgid "Are you sure you want to perform the following rollback?"
52
  msgstr ""
53
 
54
- #: includes/rollback-menu.php:94
55
  msgid "Plugin Name:"
56
  msgstr ""
57
 
58
- #: includes/rollback-menu.php:96
59
  msgid "Theme Name:"
60
  msgstr ""
61
 
62
- #: includes/rollback-menu.php:103
63
  msgid "Installed Version:"
64
  msgstr ""
65
 
66
- #: includes/rollback-menu.php:109
67
  msgid "New Version:"
68
  msgstr ""
69
 
70
- #: includes/rollback-menu.php:119
71
  msgid "<strong>Notice:</strong> We strongly recommend you perform a test rollback on a staging site and create a complete backup of your WordPress files and database prior to performing a rollback. We are not responsible for any misuse, deletions, white screens, fatal errors, or any other issue arising from using this plugin."
72
  msgstr ""
73
 
74
- #: wp-rollback.php:159, wp-rollback.php:171
75
  msgid "Cheatin&#8217; huh?"
76
  msgstr ""
77
 
78
- #: wp-rollback.php:245
79
  msgid "No Rollback Available: This is a non-WordPress.org theme."
80
  msgstr ""
81
 
82
- #: wp-rollback.php:246
83
  msgid "Loading..."
84
  msgstr ""
85
 
86
- #: wp-rollback.php:275
 
 
 
 
87
  msgid "Please select a version number to perform a rollback."
88
  msgstr ""
89
 
90
- #: wp-rollback.php:321
91
  msgid "You do not have sufficient permissions to perform rollbacks for this site."
92
  msgstr ""
93
 
94
- #: wp-rollback.php:452
95
  msgid "Installed Version"
96
  msgstr ""
97
 
98
- #: wp-rollback.php:685
 
 
 
 
99
  msgid "An unexpected error occurred. Something may be wrong with WordPress.org or this server&#8217;s configuration. If you continue to have problems, please try the <a href=\"https://wordpress.org/support/\">support forums</a>."
100
  msgstr ""
101
 
102
- #: wp-rollback.php:685
103
  msgid "(WordPress could not establish a secure connection to WordPress.org. Please contact your server administrator.)"
104
  msgstr ""
1
+ # Copyright (C) 2017 WP Rollback
2
  # This file is distributed under the same license as the WP Rollback package.
3
  msgid ""
4
  msgstr ""
7
  "MIME-Version: 1.0\n"
8
  "Content-Type: text/plain; charset=UTF-8\n"
9
  "Content-Transfer-Encoding: 8bit\n"
10
+ "PO-Revision-Date: 2017-MO-DA HO:MI+ZONE\n"
11
  "Language-Team: WordImpress <info@wordimpress.com>\n"
12
  "X-Poedit-Basepath: ..\n"
13
  "X-Poedit-SourceCharset: UTF-8\n"
15
  "X-Poedit-SearchPath-0: .\n"
16
  "X-Poedit-SearchPathExcluded-0: *.js\n"
17
  "Plural-Forms: nplurals=2; plural=(n != 1);\n"
18
+
19
  #: includes/rollback-action.php:35
20
+ msgid "This rollback request is missing a proper query string. Please contact support."
21
  msgstr ""
22
 
23
+ #: includes/rollback-menu.php:10
24
  msgid "WP Rollback is missing necessary parameters to continue. Please contact support."
25
  msgstr ""
26
 
27
+ #: includes/rollback-menu.php:23
28
  msgid "WP Rollback"
29
  msgstr ""
30
 
31
+ #: includes/rollback-menu.php:26
32
  msgid "Please select which %1$s version you would like to rollback to from the releases listed below. You currently have version %2$s installed of %3$s."
33
  msgstr ""
34
 
35
+ #: includes/rollback-menu.php:26
36
  msgid "theme"
37
  msgstr ""
38
 
39
+ #: includes/rollback-menu.php:26
40
  msgid "plugin"
41
  msgstr ""
42
 
43
+ #: includes/rollback-menu.php:42
44
+ msgid "Oh no! We're missing required rollback query strings. Please contact support so we can check this bug out and squash it!"
45
+ msgstr ""
46
+
47
+ #: includes/rollback-menu.php:64, includes/rollback-menu.php:121, wp-rollback.php:263, wp-rollback.php:567, wp-rollback.php:567, wp-rollback.php:637, wp-rollback.php:688
48
  msgid "Rollback"
49
  msgstr ""
50
 
51
+ #: includes/rollback-menu.php:65, includes/rollback-menu.php:122
52
  msgid "Cancel"
53
  msgstr ""
54
 
55
+ #: includes/rollback-menu.php:83
56
  msgid "Are you sure you want to perform the following rollback?"
57
  msgstr ""
58
 
59
+ #: includes/rollback-menu.php:92
60
  msgid "Plugin Name:"
61
  msgstr ""
62
 
63
+ #: includes/rollback-menu.php:94
64
  msgid "Theme Name:"
65
  msgstr ""
66
 
67
+ #: includes/rollback-menu.php:101
68
  msgid "Installed Version:"
69
  msgstr ""
70
 
71
+ #: includes/rollback-menu.php:107
72
  msgid "New Version:"
73
  msgstr ""
74
 
75
+ #: includes/rollback-menu.php:117
76
  msgid "<strong>Notice:</strong> We strongly recommend you perform a test rollback on a staging site and create a complete backup of your WordPress files and database prior to performing a rollback. We are not responsible for any misuse, deletions, white screens, fatal errors, or any other issue arising from using this plugin."
77
  msgstr ""
78
 
79
+ #: wp-rollback.php:148, wp-rollback.php:160
80
  msgid "Cheatin&#8217; huh?"
81
  msgstr ""
82
 
83
+ #: wp-rollback.php:264
84
  msgid "No Rollback Available: This is a non-WordPress.org theme."
85
  msgstr ""
86
 
87
+ #: wp-rollback.php:265
88
  msgid "Loading..."
89
  msgstr ""
90
 
91
+ #: wp-rollback.php:294
92
+ msgid "Sorry, we couldn't find a changelog entry found for this version. Try checking the <a href=\"%s\" target=\"_blank\">developer log</a> on WP.org."
93
+ msgstr ""
94
+
95
+ #: wp-rollback.php:295
96
  msgid "Please select a version number to perform a rollback."
97
  msgstr ""
98
 
99
+ #: wp-rollback.php:340
100
  msgid "You do not have sufficient permissions to perform rollbacks for this site."
101
  msgstr ""
102
 
103
+ #: wp-rollback.php:503
104
  msgid "Installed Version"
105
  msgstr ""
106
 
107
+ #: wp-rollback.php:510
108
+ msgid "View Changelog"
109
+ msgstr ""
110
+
111
+ #: wp-rollback.php:804
112
  msgid "An unexpected error occurred. Something may be wrong with WordPress.org or this server&#8217;s configuration. If you continue to have problems, please try the <a href=\"https://wordpress.org/support/\">support forums</a>."
113
  msgstr ""
114
 
115
+ #: wp-rollback.php:804
116
  msgid "(WordPress could not establish a secure connection to WordPress.org. Please contact your server administrator.)"
117
  msgstr ""
license.txt DELETED
@@ -1,281 +0,0 @@
1
- GNU GENERAL PUBLIC LICENSE
2
- Version 2, June 1991
3
-
4
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.
5
- 51 Franklin St, Fifth Floor, Boston, MA 02110, USA
6
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7
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11
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28
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31
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39
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41
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42
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43
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50
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61
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62
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- 0. This License applies to any program or other work which contains
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73
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76
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79
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80
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87
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90
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94
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103
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114
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128
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209
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212
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214
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215
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216
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225
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226
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228
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229
- 8. If the distribution and/or use of the Program is restricted in
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232
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234
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235
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236
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237
- 9. The Free Software Foundation may publish revised and/or new versions
238
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239
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240
- address new problems or concerns.
241
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242
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243
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244
- later version", you have the option of following the terms and conditions
245
- either of that version or of any later version published by the Free
246
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247
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248
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249
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250
- 10. If you wish to incorporate parts of the Program into other free
251
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252
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253
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254
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255
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256
- of promoting the sharing and reuse of software generally.
257
-
258
- NO WARRANTY
259
-
260
- 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
261
- FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
262
- OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
263
- PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
264
- OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
265
- MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
266
- TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
267
- PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
268
- REPAIR OR CORRECTION.
269
-
270
- 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
271
- WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
272
- REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
273
- INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
274
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275
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276
- YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
277
- PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
278
- POSSIBILITY OF SUCH DAMAGES.
279
-
280
- END OF TERMS AND CONDITIONS
281
-
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
readme.txt CHANGED
@@ -3,8 +3,8 @@ Contributors: wordimpress, dlocc, drrobotnik, webdevmattcrom
3
  Tags: rollback, revert, downgrade, version, plugins, themes, version, versions, backup, backups, revision, revisions
4
  Requires at least: 4.0
5
  Donate Link: https://wordimpress.com
6
- Tested up to: 4.6.1
7
- Stable tag: 1.4
8
  License: GPLv3
9
  License URI: http://www.gnu.org/licenses/gpl-3.0.html
10
 
@@ -85,7 +85,7 @@ The documentation for this plugin is located on our [Github Wiki](https://github
85
 
86
  Yes! All strings are internationalized and ready to be translated. Simply use the languages/wp-rollback.pot file and your favorite translation tool. Once finished, please reach out to us on the WordPress.org forums or better yet, submit a pull request on the [Github Repo](https://github.com/WordImpress/WP-Rollback/).
87
 
88
- = Did this plugin with WordCamp Orange County's Plugin-Palooza? =
89
 
90
  Heck yes it did! The WordImpress team took home the gold.
91
 
@@ -111,19 +111,25 @@ This is the first version of this plugin. It is a tool for your convenience. Rol
111
 
112
  == Changelog ==
113
 
 
 
 
 
 
 
114
  = 1.4 =
115
- * New: Updated plugin's text domain to the plugin's slug of 'wp-rollback' to support WordPress' GlotPress translations - https://github.com/WordImpress/WP-Rollback/issues/28
116
- * New: Gulp automated POT file generation and text domain checker - https://github.com/WordImpress/WP-Rollback/issues/28
117
- * Fix: Check the WP install's themes transient is present, if not fetch it to see if a theme can be rolled back. Allows rollbacks for new WP installs or in a case where the transient is not set properly - https://github.com/WordImpress/WP-Rollback/issues/27
118
 
119
  = 1.3 =
120
  * Tested compatibility with WordPress 4.4 and verified as working; bumped up compatibility
121
- * Fix: Trying to get property of non-object warning - https://github.com/WordImpress/WP-Rollback/issues/20
122
- * Improvement: Better version sorting now using usort & version_compare - https://github.com/WordImpress/WP-Rollback/issues/16
123
 
124
  = 1.2.4 =
125
- * New: Portuguese translations added
126
- * Fix: Limit HTTP requests to Plugin page only #17 @see: https://wordpress.org/support/topic/great-plugin-but-small-issue?replies=5 and https://wordpress.org/support/topic/great-plugin-but-small-issue?replies=1#post-7234287
127
 
128
  = 1.2.3 =
129
  * Fixed: XSS hardening. Thanks @secupress
@@ -132,17 +138,17 @@ This is the first version of this plugin. It is a tool for your convenience. Rol
132
 
133
  = 1.2.2 =
134
  * New: Russian translations from @Flector - thanks!
135
- * Fix: Replaced use of wp_json_encode to support older WordPress versions @see https://wordpress.org/support/topic/wordpress-requirement-issue-with-wp_json_encode
136
 
137
  = 1.2.1 =
138
- * Fix: Rollback link appears on non wp.org plugins https://github.com/WordImpress/WP-Rollback/issues/14 - thanks @scottopolis
139
- * Removed unnecessary WP_ROLLBACK_VERSION constant
140
 
141
  = 1.2 =
142
- * New: Swedish translation files - Thanks @WPDailyThemes
143
 
144
  = 1.1 =
145
- * Fixed "Cancel" button which was falsely submitting the form
146
 
147
  = 1.0 =
148
 
3
  Tags: rollback, revert, downgrade, version, plugins, themes, version, versions, backup, backups, revision, revisions
4
  Requires at least: 4.0
5
  Donate Link: https://wordimpress.com
6
+ Tested up to: 4.8
7
+ Stable tag: 1.5
8
  License: GPLv3
9
  License URI: http://www.gnu.org/licenses/gpl-3.0.html
10
 
85
 
86
  Yes! All strings are internationalized and ready to be translated. Simply use the languages/wp-rollback.pot file and your favorite translation tool. Once finished, please reach out to us on the WordPress.org forums or better yet, submit a pull request on the [Github Repo](https://github.com/WordImpress/WP-Rollback/).
87
 
88
+ = Did this plugin win WordCamp Orange County's Plugin-Palooza? =
89
 
90
  Heck yes it did! The WordImpress team took home the gold.
91
 
111
 
112
  == Changelog ==
113
 
114
+ = 1.5 =
115
+ * New: You can now view plugin changelogs within the rollback screen. [#7](https://github.com/WordImpress/WP-Rollback/issues/7)
116
+ * New: Added support for WordPress Multisite rollbacks for themes and plugins. [#22](https://github.com/WordImpress/WP-Rollback/issues/22)
117
+ * New: Rollback button is fixed to the bottom of the page now to prevent long scrolls for rollbacks with many versions. [#23](https://github.com/WordImpress/WP-Rollback/issues/23)
118
+ * New: Updated the WP.org plugin header graphic. [#37](https://github.com/WordImpress/WP-Rollback/issues/37)
119
+
120
  = 1.4 =
121
+ * New: Updated plugin's text domain to the plugin's slug of 'wp-rollback' to support WordPress' GlotPress translations. [#28](https://github.com/WordImpress/WP-Rollback/issues/28)
122
+ * New: Gulp automated POT file generation and text domain checker. [#28](https://github.com/WordImpress/WP-Rollback/issues/28)
123
+ * Fix: Check the WP install's themes transient is present, if not fetch it to see if a theme can be rolled back. Allows rollbacks for new WP installs or in a case where the transient is not set properly.[#27](https://github.com/WordImpress/WP-Rollback/issues/27)
124
 
125
  = 1.3 =
126
  * Tested compatibility with WordPress 4.4 and verified as working; bumped up compatibility
127
+ * Fix: Trying to get property of non-object warning. [#20](https://github.com/WordImpress/WP-Rollback/issues/20)
128
+ * Improvement: Better version sorting now using usort & version_compare. [#16](https://github.com/WordImpress/WP-Rollback/issues/16)
129
 
130
  = 1.2.4 =
131
+ * New: Portuguese translations added.
132
+ * Fix: Limit HTTP requests to Plugin page only. [Report 1](https://wordpress.org/support/topic/great-plugin-but-small-issue?replies=5) [Report 2](https://wordpress.org/support/topic/great-plugin-but-small-issue?replies=1#post-7234287)
133
 
134
  = 1.2.3 =
135
  * Fixed: XSS hardening. Thanks @secupress
138
 
139
  = 1.2.2 =
140
  * New: Russian translations from @Flector - thanks!
141
+ * Fix: Replaced use of wp_json_encode to support older WordPress versions. [Report](https://wordpress.org/support/topic/wordpress-requirement-issue-with-wp_json_encode)
142
 
143
  = 1.2.1 =
144
+ * Fix: Rollback link appears on non wp.org plugins - thanks @scottopolis. [#14](https://github.com/WordImpress/WP-Rollback/issues/14)
145
+ * Removed unnecessary WP_ROLLBACK_VERSION constant.
146
 
147
  = 1.2 =
148
+ * New: Swedish translation files - Thanks @WPDailyThemes.
149
 
150
  = 1.1 =
151
+ * Fixed "Cancel" button which was falsely submitting the form.
152
 
153
  = 1.0 =
154
 
wp-rollback.php CHANGED
@@ -1,11 +1,11 @@
1
  <?php
2
  /**
3
  * Plugin Name: WP Rollback
4
- * Plugin URI: https://wordimpress.com
5
  * Description: Rollback (or forward) any WordPress.org plugin or theme like a boss.
6
  * Author: WordImpress
7
- * Author URI: https://wordimpress.com
8
- * Version: 1.4
9
  * Text Domain: wp-rollback
10
  * Domain Path: /languages
11
  *
@@ -35,13 +35,15 @@ if ( ! defined( 'ABSPATH' ) ) {
35
  * @since 1.0
36
  */
37
  if ( ! class_exists( 'WP Rollback' ) ) : {
 
38
  /**
39
  * Class WP_Rollback
40
  */
41
  final class WP_Rollback {
42
- /** Singleton *************************************************************/
43
 
44
  /**
 
 
45
  * @var WP_Rollback The one and only
46
  * @since 1.0
47
  */
@@ -64,6 +66,7 @@ if ( ! class_exists( 'WP Rollback' ) ) : {
64
 
65
  /**
66
  * Themes repo url.
 
67
  * @var string
68
  */
69
  public $themes_repo = 'http://themes.svn.wordpress.org';
@@ -117,26 +120,12 @@ if ( ! class_exists( 'WP Rollback' ) ) : {
117
  self::$instance = new WP_Rollback;
118
  self::$instance->setup_constants();
119
 
120
- //Only setup plugin rollback on specific page
121
  if ( isset( $_GET['plugin_file'] ) && $_GET['page'] == 'wp-rollback' ) {
122
  self::$instance->setup_plugin_vars();
123
  }
124
 
125
- //i18n
126
- add_action( 'plugins_loaded', array( self::$instance, 'load_textdomain' ) );
127
- //Admin
128
- add_action( 'admin_enqueue_scripts', array( self::$instance, 'scripts' ) );
129
- add_action( 'admin_menu', array( self::$instance, 'admin_menu' ), 20 );
130
- add_action( 'pre_current_active_plugins', array(
131
- self::$instance,
132
- 'pre_current_active_plugins'
133
- ), 20, 1 );
134
- add_action( 'wp_ajax_is_wordpress_theme', array( self::$instance, 'is_wordpress_theme' ) );
135
- add_action( 'set_site_transient_update_themes', array( self::$instance, 'wpr_theme_updates_list' ) );
136
-
137
- add_filter( 'wp_prepare_themes_for_js', array( self::$instance, 'wpr_prepare_themes_js' ) );
138
- add_filter( 'plugin_action_links', array( self::$instance, 'plugin_action_links' ), 20, 4 );
139
-
140
  self::$instance->includes();
141
 
142
  }
@@ -210,6 +199,37 @@ if ( ! class_exists( 'WP Rollback' ) ) : {
210
  $this->set_svn_versions_data( $svn_tags );
211
  }
212
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
213
  /**
214
  * Include required files
215
  *
@@ -230,13 +250,12 @@ if ( ! class_exists( 'WP Rollback' ) ) : {
230
  * @param $hook
231
  *
232
  * @return void
233
- *
234
  */
235
  public function scripts( $hook ) {
236
 
237
- if ( $hook === 'themes.php' ) {
238
  wp_enqueue_script( 'wp_rollback_themes_script', plugin_dir_url( __FILE__ ) . 'assets/js/themes-wp-rollback.js', array( 'jquery' ), false, true );
239
- //Localize for i18n
240
  wp_localize_script( 'wp_rollback_themes_script', 'wpr_vars', array(
241
  'ajaxurl' => admin_url(),
242
  'ajax_loader' => admin_url( 'images/spinner.gif' ),
@@ -247,20 +266,20 @@ if ( ! class_exists( 'WP Rollback' ) ) : {
247
  ) );
248
  }
249
 
250
- if ( $hook !== 'dashboard_page_wp-rollback' ) {
251
  return;
252
  }
253
 
254
  $suffix = ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ? '' : '.min';
255
 
256
- //CSS
257
  wp_register_style( 'wp_rollback_css', plugin_dir_url( __FILE__ ) . 'assets/css/wp-rollback.css' );
258
  wp_enqueue_style( 'wp_rollback_css' );
259
 
260
  wp_register_style( 'wp_rollback_modal_css', plugin_dir_url( __FILE__ ) . 'assets/css/magnific-popup.css' );
261
  wp_enqueue_style( 'wp_rollback_modal_css' );
262
 
263
- //JS
264
  wp_register_script( 'wp_rollback_modal', plugin_dir_url( __FILE__ ) . 'assets/js/jquery.magnific-popup' . $suffix . '.js', array( 'jquery' ) );
265
  wp_enqueue_script( 'wp_rollback_modal' );
266
 
@@ -269,13 +288,13 @@ if ( ! class_exists( 'WP Rollback' ) ) : {
269
 
270
  wp_enqueue_script( 'updates' );
271
 
272
- //Localize for i18n.
273
  wp_localize_script( 'wp_rollback_script', 'wpr_vars', array(
274
- 'ajaxurl' => admin_url(),
275
- 'version_missing' => __( 'Please select a version number to perform a rollback.', 'wp-rollback' ),
 
276
  ) );
277
 
278
-
279
  }
280
 
281
  /**
@@ -316,12 +335,12 @@ if ( ! class_exists( 'WP Rollback' ) ) : {
316
  */
317
  public function html() {
318
 
319
- //Permissions check
320
  if ( ! current_user_can( 'update_plugins' ) ) {
321
  wp_die( __( 'You do not have sufficient permissions to perform rollbacks for this site.', 'wp-rollback' ) );
322
  }
323
 
324
- //Get the necessary class
325
  include_once( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' );
326
 
327
  $defaults = apply_filters( 'wpr_rollback_html_args', array(
@@ -329,24 +348,23 @@ if ( ! class_exists( 'WP Rollback' ) ) : {
329
  'plugin_file' => '',
330
  'action' => '',
331
  'plugin_version' => '',
332
- 'plugin' => ''
333
  ) );
334
 
335
-
336
  $args = wp_parse_args( $_GET, $defaults );
337
 
338
  if ( ! empty( $args['plugin_version'] ) ) {
339
- //Plugin: rolling back.
340
  check_admin_referer( 'wpr_rollback_nonce' );
341
  include WP_ROLLBACK_PLUGIN_DIR . '/includes/class-rollback-plugin-upgrader.php';
342
  include WP_ROLLBACK_PLUGIN_DIR . '/includes/rollback-action.php';
343
  } elseif ( ! empty( $args['theme_version'] ) ) {
344
- //Theme: rolling back.
345
  check_admin_referer( 'wpr_rollback_nonce' );
346
  include WP_ROLLBACK_PLUGIN_DIR . '/includes/class-rollback-theme-upgrader.php';
347
  include WP_ROLLBACK_PLUGIN_DIR . '/includes/rollback-action.php';
348
  } else {
349
- //This is the menu.
350
  check_admin_referer( 'wpr_rollback_nonce' );
351
  include WP_ROLLBACK_PLUGIN_DIR . '/includes/rollback-menu.php';
352
 
@@ -355,33 +373,66 @@ if ( ! class_exists( 'WP Rollback' ) ) : {
355
  }
356
 
357
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
358
  /**
359
  * Get Subversion Tags
360
  *
361
- * @description cURLs wp.org repo to get the proper tags
362
  *
363
  * @param $type
364
  * @param $slug
365
  *
366
  * @return null|string
367
  */
368
- private function get_svn_tags( $type, $slug ) {
369
 
370
  $url = $this->plugins_repo . '/' . $this->plugin_slug . '/tags/';
371
 
372
- //is this a theme svn request?
373
- if ( $type == 'theme' ) {
374
  $url = $this->themes_repo . '/' . $slug;
375
  }
376
 
377
  $response = wp_remote_get( $url );
378
 
379
- //Do we have an error?
380
  if ( wp_remote_retrieve_response_code( $response ) !== 200 ) {
381
  return null;
382
  }
383
 
384
- //Nope: Return that bad boy
385
  return wp_remote_retrieve_body( $response );
386
 
387
  }
@@ -389,13 +440,11 @@ if ( ! class_exists( 'WP Rollback' ) ) : {
389
  /**
390
  * Set SVN Version Data
391
  *
392
- * @description FILL ME IN
393
- *
394
  * @param $html
395
  *
396
  * @return array|bool
397
  */
398
- private function set_svn_versions_data( $html ) {
399
 
400
  if ( ! $html ) {
401
  return false;
@@ -409,9 +458,9 @@ if ( ! class_exists( 'WP Rollback' ) ) : {
409
  $items = $DOM->getElementsByTagName( 'a' );
410
 
411
  foreach ( $items as $item ) {
412
- $href = str_replace( '/', '', $item->getAttribute( 'href' ) ); //Remove trailing slash
413
 
414
- if ( strpos( $href, 'http' ) === false && $href !== '..' ) {
415
  $versions[] = $href;
416
  }
417
  }
@@ -436,34 +485,44 @@ if ( ! class_exists( 'WP Rollback' ) ) : {
436
  return false;
437
  }
438
 
439
- $versions_html = '';
440
 
441
  usort( $this->versions, 'version_compare' );
442
 
443
  $this->versions = array_reverse( $this->versions );
444
 
445
- //Loop through versions and output in a radio list
 
446
  foreach ( $this->versions as $version ) {
447
 
 
448
  $versions_html .= '<label><input type="radio" value="' . esc_attr( $version ) . '" name="' . $type . '_version">' . $version;
449
 
450
- //Is this the current version?
451
  if ( $version === $this->current_version ) {
452
  $versions_html .= '<span class="current-version">' . __( 'Installed Version', 'wp-rollback' ) . '</span>';
453
  }
454
 
455
  $versions_html .= '</label>';
456
 
 
 
 
 
 
 
457
 
458
  }
459
 
460
- return $versions_html;
 
 
461
  }
462
 
463
  /**
464
  * Set Plugin Slug
465
  *
466
- * @return bool
467
  */
468
  private function set_plugin_slug() {
469
 
@@ -484,9 +543,7 @@ if ( ! class_exists( 'WP Rollback' ) ) : {
484
  wp_die( 'Plugin you\'re referencing does not exist.' );
485
  }
486
 
487
- $plugin_data = get_plugin_data( $plugin_file, false, false );
488
-
489
- //the plugin slug is the base directory name without the path to the main file
490
  $plugin_slug = explode( '/', plugin_basename( $plugin_file ) );
491
 
492
  $this->plugin_file = apply_filters( 'wpr_plugin_file', $plugin_file );
@@ -503,13 +560,13 @@ if ( ! class_exists( 'WP Rollback' ) ) : {
503
  */
504
  public function admin_menu() {
505
 
506
- //Only show menu item when necessary (user is interacting with plugin, ie rolling back something)
507
  if ( isset( $_GET['page'] ) && $_GET['page'] == 'wp-rollback' ) {
508
 
509
- //Add it in a native WP way, like WP updates do... (a dashboard page)
510
  add_dashboard_page( __( 'Rollback', 'wp-rollback' ), __( 'Rollback', 'wp-rollback' ), 'update_plugins', 'wp-rollback', array(
511
  self::$instance,
512
- 'html'
513
  ) );
514
 
515
  }
@@ -548,27 +605,35 @@ if ( ! class_exists( 'WP Rollback' ) ) : {
548
  */
549
  public function plugin_action_links( $actions, $plugin_file, $plugin_data, $context ) {
550
 
551
- //Base rollback URL
552
- $rollback_url = 'index.php?page=wp-rollback&type=plugin&plugin_file=' . $plugin_file;
553
-
554
- //Filter for other devs
555
  $plugin_data = apply_filters( 'wpr_plugin_data', $plugin_data );
556
 
557
- //If plugin is missing package data do not output Rollback option
558
  if ( ! isset( $plugin_data['package'] ) || strpos( $plugin_data['package'], 'https://downloads.wordpress.org' ) === false ) {
559
  return $actions;
560
  }
561
 
562
- //Add in the current version for later reference
563
- if ( isset( $plugin_data['Version'] ) ) {
564
- $rollback_url = add_query_arg( apply_filters( 'wpr_plugin_query_args', array(
565
- 'current_version' => urlencode( $plugin_data['Version'] ),
566
- 'rollback_name' => urlencode( $plugin_data['Name'] ),
567
- '_wpnonce' => wp_create_nonce( 'wpr_rollback_nonce' )
568
- ) ), $rollback_url );
 
569
  }
570
 
571
- //Final Output
 
 
 
 
 
 
 
 
 
 
572
  $actions['rollback'] = apply_filters( 'wpr_plugin_markup', '<a href="' . esc_url( $rollback_url ) . '">' . __( 'Rollback', 'wp-rollback' ) . '</a>' );
573
 
574
  return apply_filters( 'wpr_plugin_action_links', $actions );
@@ -576,16 +641,70 @@ if ( ! class_exists( 'WP Rollback' ) ) : {
576
  }
577
 
578
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
579
  /**
580
  * Is WordPress Theme?
581
  *
582
  * Queries the WordPress.org API via theme's slug to see if this theme is on WordPress.
583
  *
584
  * @return bool
585
- * @TODO Set transient here to speed up future checks?
586
  */
587
  public function is_wordpress_theme() {
588
 
 
 
 
 
 
589
  $url = add_query_arg( 'request[slug]', $_POST['theme'], 'https://api.wordpress.org/themes/info/1.1/?action=theme_information' );
590
  $wp_api = wp_remote_get( $url );
591
 
@@ -602,8 +721,6 @@ if ( ! class_exists( 'WP Rollback' ) ) : {
602
  // Die is required to terminate immediately and return a proper response.
603
  wp_die();
604
 
605
- return true;
606
-
607
  }
608
 
609
 
@@ -631,7 +748,7 @@ if ( ! class_exists( 'WP Rollback' ) ) : {
631
 
632
  include( ABSPATH . WPINC . '/version.php' ); // include an unmodified $wp_version
633
 
634
- //Bounce out if improperly called.
635
  if ( defined( 'WP_INSTALLING' ) || ! is_admin() ) {
636
  return false;
637
  }
@@ -667,12 +784,14 @@ if ( ! class_exists( 'WP Rollback' ) ) : {
667
 
668
  $timeout = 3 + (int) ( count( $themes ) / 10 );
669
 
 
 
670
  $options = array(
671
  'timeout' => $timeout,
672
  'body' => array(
673
  'themes' => json_encode( $request ),
674
  ),
675
- 'user-agent' => 'WordPress/' . $wp_version . '; ' . get_bloginfo( 'url' )
676
  );
677
 
678
  $url = $http_url = 'http://api.wordpress.org/themes/update-check/1.1/';
@@ -698,7 +817,7 @@ if ( ! class_exists( 'WP Rollback' ) ) : {
698
 
699
  $response = json_decode( wp_remote_retrieve_body( $raw_response ), true );
700
 
701
- if ( is_array( $response ) && isset($response['themes'])) {
702
  $new_update->response = $response['themes'];
703
  }
704
 
@@ -721,18 +840,18 @@ if ( ! class_exists( 'WP Rollback' ) ) : {
721
  $rollbacks = array();
722
  $wp_themes = get_site_transient( 'rollback_themes' );
723
 
724
- //Double check our transient is present.
725
- if(empty($wp_themes) || !is_object($wp_themes)) {
726
  $this->wpr_theme_updates_list();
727
  $wp_themes = get_site_transient( 'rollback_themes' );
728
  }
729
 
730
- //Set $rollback response variable for loop ahead.
731
  if ( is_object( $wp_themes ) ) {
732
  $rollbacks = $wp_themes->response;
733
  }
734
 
735
- //Loop through themes and provide a 'hasRollback' boolean key for JS.
736
  foreach ( $prepared_themes as $key => $value ) {
737
  $themes[ $key ] = $prepared_themes[ $key ];
738
  $themes[ $key ]['hasRollback'] = isset( $rollbacks[ $key ] );
@@ -741,7 +860,6 @@ if ( ! class_exists( 'WP Rollback' ) ) : {
741
  return $themes;
742
  }
743
 
744
-
745
  }
746
  }
747
 
@@ -758,11 +876,11 @@ endif; // End if class_exists check
758
  * Example: <?php $wp_rollback = WP_Rollback(); ?>
759
  *
760
  * @since 1.0
761
- * @return object The one true WP Rollback Instance
762
  */
763
  function WP_Rollback() {
764
  return WP_Rollback::instance();
765
  }
766
 
767
  // Get WP Rollback Running
768
- WP_Rollback();
1
  <?php
2
  /**
3
  * Plugin Name: WP Rollback
4
+ * Plugin URI: https://wordimpress.com/
5
  * Description: Rollback (or forward) any WordPress.org plugin or theme like a boss.
6
  * Author: WordImpress
7
+ * Author URI: https://wordimpress.com/
8
+ * Version: 1.5
9
  * Text Domain: wp-rollback
10
  * Domain Path: /languages
11
  *
35
  * @since 1.0
36
  */
37
  if ( ! class_exists( 'WP Rollback' ) ) : {
38
+
39
  /**
40
  * Class WP_Rollback
41
  */
42
  final class WP_Rollback {
 
43
 
44
  /**
45
+ * WP_Rollback instance
46
+ *
47
  * @var WP_Rollback The one and only
48
  * @since 1.0
49
  */
66
 
67
  /**
68
  * Themes repo url.
69
+ *
70
  * @var string
71
  */
72
  public $themes_repo = 'http://themes.svn.wordpress.org';
120
  self::$instance = new WP_Rollback;
121
  self::$instance->setup_constants();
122
 
123
+ // Only setup plugin rollback on specific page
124
  if ( isset( $_GET['plugin_file'] ) && $_GET['page'] == 'wp-rollback' ) {
125
  self::$instance->setup_plugin_vars();
126
  }
127
 
128
+ self::$instance->hooks();
 
 
 
 
 
 
 
 
 
 
 
 
 
 
129
  self::$instance->includes();
130
 
131
  }
199
  $this->set_svn_versions_data( $svn_tags );
200
  }
201
 
202
+ /**
203
+ * Plugin hooks.
204
+ *
205
+ * @access private
206
+ * @since 1.5
207
+ * @return void
208
+ */
209
+ private function hooks() {
210
+ // i18n
211
+ add_action( 'plugins_loaded', array( self::$instance, 'load_textdomain' ) );
212
+ // Admin
213
+ add_action( 'admin_enqueue_scripts', array( self::$instance, 'scripts' ) );
214
+ add_action( 'admin_menu', array( self::$instance, 'admin_menu' ), 20 );
215
+ add_action( 'pre_current_active_plugins', array(
216
+ self::$instance,
217
+ 'pre_current_active_plugins',
218
+ ), 20, 1 );
219
+ add_action( 'wp_ajax_is_wordpress_theme', array( self::$instance, 'is_wordpress_theme' ) );
220
+ add_action( 'set_site_transient_update_themes', array( self::$instance, 'wpr_theme_updates_list' ) );
221
+
222
+ add_filter( 'wp_prepare_themes_for_js', array( self::$instance, 'wpr_prepare_themes_js' ) );
223
+ add_filter( 'plugin_action_links', array( self::$instance, 'plugin_action_links' ), 20, 4 );
224
+
225
+ add_action( 'network_admin_menu', array( self::$instance, 'admin_menu' ), 20 );
226
+ add_filter( 'network_admin_plugin_action_links', array( self::$instance, 'plugin_action_links' ), 20, 4 );
227
+
228
+ add_filter( 'theme_action_links', array( self::$instance, 'theme_action_links' ), 20, 4 );
229
+ add_filter( 'wp_ajax_wpr_check_changelog', array( self::$instance, 'get_plugin_changelog' ) );
230
+
231
+ }
232
+
233
  /**
234
  * Include required files
235
  *
250
  * @param $hook
251
  *
252
  * @return void
 
253
  */
254
  public function scripts( $hook ) {
255
 
256
+ if ( 'themes.php' === $hook ) {
257
  wp_enqueue_script( 'wp_rollback_themes_script', plugin_dir_url( __FILE__ ) . 'assets/js/themes-wp-rollback.js', array( 'jquery' ), false, true );
258
+ // Localize for i18n
259
  wp_localize_script( 'wp_rollback_themes_script', 'wpr_vars', array(
260
  'ajaxurl' => admin_url(),
261
  'ajax_loader' => admin_url( 'images/spinner.gif' ),
266
  ) );
267
  }
268
 
269
+ if ( ! in_array( $hook, array( 'index_page_wp-rollback', 'dashboard_page_wp-rollback' ) ) ) {
270
  return;
271
  }
272
 
273
  $suffix = ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ? '' : '.min';
274
 
275
+ // CSS
276
  wp_register_style( 'wp_rollback_css', plugin_dir_url( __FILE__ ) . 'assets/css/wp-rollback.css' );
277
  wp_enqueue_style( 'wp_rollback_css' );
278
 
279
  wp_register_style( 'wp_rollback_modal_css', plugin_dir_url( __FILE__ ) . 'assets/css/magnific-popup.css' );
280
  wp_enqueue_style( 'wp_rollback_modal_css' );
281
 
282
+ // JS
283
  wp_register_script( 'wp_rollback_modal', plugin_dir_url( __FILE__ ) . 'assets/js/jquery.magnific-popup' . $suffix . '.js', array( 'jquery' ) );
284
  wp_enqueue_script( 'wp_rollback_modal' );
285
 
288
 
289
  wp_enqueue_script( 'updates' );
290
 
291
+ // Localize for i18n.
292
  wp_localize_script( 'wp_rollback_script', 'wpr_vars', array(
293
+ 'ajaxurl' => admin_url(),
294
+ 'text_no_changelog_found' => sprintf( __( 'Sorry, we couldn\'t find a changelog entry found for this version. Try checking the <a href="%s" target="_blank">developer log</a> on WP.org.', 'wp-rollback' ), 'https://wordpress.org/plugins/' . $_GET['plugin_slug'] . '/#developers' ),
295
+ 'version_missing' => __( 'Please select a version number to perform a rollback.', 'wp-rollback' ),
296
  ) );
297
 
 
298
  }
299
 
300
  /**
335
  */
336
  public function html() {
337
 
338
+ // Permissions check
339
  if ( ! current_user_can( 'update_plugins' ) ) {
340
  wp_die( __( 'You do not have sufficient permissions to perform rollbacks for this site.', 'wp-rollback' ) );
341
  }
342
 
343
+ // Get the necessary class
344
  include_once( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' );
345
 
346
  $defaults = apply_filters( 'wpr_rollback_html_args', array(
348
  'plugin_file' => '',
349
  'action' => '',
350
  'plugin_version' => '',
351
+ 'plugin' => '',
352
  ) );
353
 
 
354
  $args = wp_parse_args( $_GET, $defaults );
355
 
356
  if ( ! empty( $args['plugin_version'] ) ) {
357
+ // Plugin: rolling back.
358
  check_admin_referer( 'wpr_rollback_nonce' );
359
  include WP_ROLLBACK_PLUGIN_DIR . '/includes/class-rollback-plugin-upgrader.php';
360
  include WP_ROLLBACK_PLUGIN_DIR . '/includes/rollback-action.php';
361
  } elseif ( ! empty( $args['theme_version'] ) ) {
362
+ // Theme: rolling back.
363
  check_admin_referer( 'wpr_rollback_nonce' );
364
  include WP_ROLLBACK_PLUGIN_DIR . '/includes/class-rollback-theme-upgrader.php';
365
  include WP_ROLLBACK_PLUGIN_DIR . '/includes/rollback-action.php';
366
  } else {
367
+ // This is the menu.
368
  check_admin_referer( 'wpr_rollback_nonce' );
369
  include WP_ROLLBACK_PLUGIN_DIR . '/includes/rollback-menu.php';
370
 
373
  }
374
 
375
 
376
+ /**
377
+ * Get Plugin Changelog
378
+ *
379
+ * Uses WP.org API to get a plugin's
380
+ *
381
+ * @return null|string
382
+ */
383
+ public function get_plugin_changelog() {
384
+
385
+ // Need slug to continue.
386
+ if ( ! isset( $_POST['slug'] ) || empty( $_POST['slug'] ) ) {
387
+ return false;
388
+ }
389
+
390
+ $url = 'https://api.wordpress.org/plugins/info/1.0/' . $_POST['slug'];
391
+
392
+ $response = wp_remote_get( $url );
393
+
394
+ // Do we have an error?
395
+ if ( wp_remote_retrieve_response_code( $response ) !== 200 ) {
396
+ return null;
397
+ }
398
+
399
+ $response = maybe_unserialize( wp_remote_retrieve_body( $response ) );
400
+
401
+ // Nope: Return that bad boy
402
+ echo $response->sections['changelog'];
403
+
404
+ wp_die();
405
+
406
+ }
407
+
408
+
409
  /**
410
  * Get Subversion Tags
411
  *
412
+ * cURLs wp.org repo to get the proper tags
413
  *
414
  * @param $type
415
  * @param $slug
416
  *
417
  * @return null|string
418
  */
419
+ public function get_svn_tags( $type, $slug ) {
420
 
421
  $url = $this->plugins_repo . '/' . $this->plugin_slug . '/tags/';
422
 
423
+ // is this a theme svn request?
424
+ if ( 'theme' === $type ) {
425
  $url = $this->themes_repo . '/' . $slug;
426
  }
427
 
428
  $response = wp_remote_get( $url );
429
 
430
+ // Do we have an error?
431
  if ( wp_remote_retrieve_response_code( $response ) !== 200 ) {
432
  return null;
433
  }
434
 
435
+ // Nope: Return that bad boy
436
  return wp_remote_retrieve_body( $response );
437
 
438
  }
440
  /**
441
  * Set SVN Version Data
442
  *
 
 
443
  * @param $html
444
  *
445
  * @return array|bool
446
  */
447
+ public function set_svn_versions_data( $html ) {
448
 
449
  if ( ! $html ) {
450
  return false;
458
  $items = $DOM->getElementsByTagName( 'a' );
459
 
460
  foreach ( $items as $item ) {
461
+ $href = str_replace( '/', '', $item->getAttribute( 'href' ) ); // Remove trailing slash
462
 
463
+ if ( strpos( $href, 'http' ) === false && '..' !== $href ) {
464
  $versions[] = $href;
465
  }
466
  }
485
  return false;
486
  }
487
 
488
+ $versions_html = '<ul class="wpr-version-list">';
489
 
490
  usort( $this->versions, 'version_compare' );
491
 
492
  $this->versions = array_reverse( $this->versions );
493
 
494
+
495
+ // Loop through versions and output in a radio list.
496
  foreach ( $this->versions as $version ) {
497
 
498
+ $versions_html .= '<li class="wpr-version-li">';
499
  $versions_html .= '<label><input type="radio" value="' . esc_attr( $version ) . '" name="' . $type . '_version">' . $version;
500
 
501
+ // Is this the current version?
502
  if ( $version === $this->current_version ) {
503
  $versions_html .= '<span class="current-version">' . __( 'Installed Version', 'wp-rollback' ) . '</span>';
504
  }
505
 
506
  $versions_html .= '</label>';
507
 
508
+ // View changelog link.
509
+ if ( 'plugin' === $type ) {
510
+ $versions_html .= ' <a href="#" class="wpr-changelog-link" data-version="' . $version . '">' . __( 'View Changelog', 'wp-rollback' ) . '</a>';
511
+ }
512
+
513
+ $versions_html .= '</li>';
514
 
515
  }
516
 
517
+ $versions_html .= '</ul>';
518
+
519
+ return apply_filters( 'versions_select_html', $versions_html );
520
  }
521
 
522
  /**
523
  * Set Plugin Slug
524
  *
525
+ * @return array|bool
526
  */
527
  private function set_plugin_slug() {
528
 
543
  wp_die( 'Plugin you\'re referencing does not exist.' );
544
  }
545
 
546
+ // the plugin slug is the base directory name without the path to the main file
 
 
547
  $plugin_slug = explode( '/', plugin_basename( $plugin_file ) );
548
 
549
  $this->plugin_file = apply_filters( 'wpr_plugin_file', $plugin_file );
560
  */
561
  public function admin_menu() {
562
 
563
+ // Only show menu item when necessary (user is interacting with plugin, ie rolling back something)
564
  if ( isset( $_GET['page'] ) && $_GET['page'] == 'wp-rollback' ) {
565
 
566
+ // Add it in a native WP way, like WP updates do... (a dashboard page)
567
  add_dashboard_page( __( 'Rollback', 'wp-rollback' ), __( 'Rollback', 'wp-rollback' ), 'update_plugins', 'wp-rollback', array(
568
  self::$instance,
569
+ 'html',
570
  ) );
571
 
572
  }
605
  */
606
  public function plugin_action_links( $actions, $plugin_file, $plugin_data, $context ) {
607
 
608
+ // Filter for other devs.
 
 
 
609
  $plugin_data = apply_filters( 'wpr_plugin_data', $plugin_data );
610
 
611
+ // If plugin is missing package data do not output Rollback option.
612
  if ( ! isset( $plugin_data['package'] ) || strpos( $plugin_data['package'], 'https://downloads.wordpress.org' ) === false ) {
613
  return $actions;
614
  }
615
 
616
+ // Multisite check.
617
+ if ( is_multisite() && ( ! is_network_admin() && ! is_main_site() ) ) {
618
+ return $actions;
619
+ }
620
+
621
+ // Must have version.
622
+ if ( ! isset( $plugin_data['Version'] ) ) {
623
+ return $actions;
624
  }
625
 
626
+ // Base rollback URL
627
+ $rollback_url = 'index.php?page=wp-rollback&type=plugin&plugin_file=' . $plugin_file;
628
+
629
+ $rollback_url = add_query_arg( apply_filters( 'wpr_plugin_query_args', array(
630
+ 'current_version' => urlencode( $plugin_data['Version'] ),
631
+ 'rollback_name' => urlencode( $plugin_data['Name'] ),
632
+ 'plugin_slug' => urlencode( $plugin_data['slug'] ),
633
+ '_wpnonce' => wp_create_nonce( 'wpr_rollback_nonce' ),
634
+ ) ), $rollback_url );
635
+
636
+ // Final Output
637
  $actions['rollback'] = apply_filters( 'wpr_plugin_markup', '<a href="' . esc_url( $rollback_url ) . '">' . __( 'Rollback', 'wp-rollback' ) . '</a>' );
638
 
639
  return apply_filters( 'wpr_plugin_action_links', $actions );
641
  }
642
 
643
 
644
+ /**
645
+ * Theme Action Links
646
+ *
647
+ * Adds a "rollback" link into the plugins listing page w/ appropriate query strings
648
+ *
649
+ * @param $actions
650
+ * @param $theme WP_Theme
651
+ * @param $context
652
+ *
653
+ * @return array $actions
654
+ */
655
+ public function theme_action_links( $actions, $theme, $context ) {
656
+
657
+ $rollback_themes = get_site_transient( 'rollback_themes' );
658
+ if ( ! is_object( $rollback_themes ) ) {
659
+ $this->wpr_theme_updates_list();
660
+ $rollback_themes = get_site_transient( 'rollback_themes' );
661
+ }
662
+
663
+ $theme_slug = isset( $theme->template ) ? $theme->template : '';
664
+
665
+ // Only WP.org themes.
666
+ if ( empty( $theme_slug ) || ! array_key_exists( $theme_slug, $rollback_themes->response ) ) {
667
+ return $actions;
668
+ }
669
+
670
+ $theme_file = isset( $rollback_themes->response[ $theme_slug ]['package'] ) ? $rollback_themes->response[ $theme_slug ]['package'] : '';
671
+
672
+ // Base rollback URL.
673
+ $rollback_url = 'index.php?page=wp-rollback&type=theme&theme_file=' . $theme_file;
674
+
675
+ // Add in the current version for later reference.
676
+ if ( ! $theme->get( 'Version' ) ) {
677
+ return $actions;
678
+ }
679
+
680
+ $rollback_url = add_query_arg( apply_filters( 'wpr_theme_query_args', array(
681
+ 'theme_file' => urlencode( $theme_slug ),
682
+ 'current_version' => urlencode( $theme->get( 'Version' ) ),
683
+ 'rollback_name' => urlencode( $theme->get( 'Name' ) ),
684
+ '_wpnonce' => wp_create_nonce( 'wpr_rollback_nonce' ),
685
+ ) ), $rollback_url );
686
+
687
+ // Final Output
688
+ $actions['rollback'] = apply_filters( 'wpr_theme_markup', '<a href="' . esc_url( $rollback_url ) . '">' . __( 'Rollback', 'wp-rollback' ) . '</a>' );
689
+
690
+ return apply_filters( 'wpr_theme_action_links', $actions );
691
+
692
+ }
693
+
694
  /**
695
  * Is WordPress Theme?
696
  *
697
  * Queries the WordPress.org API via theme's slug to see if this theme is on WordPress.
698
  *
699
  * @return bool
 
700
  */
701
  public function is_wordpress_theme() {
702
 
703
+ // Multisite check.
704
+ if ( is_multisite() && ( ! is_network_admin() && ! is_main_site() ) ) {
705
+ return false;
706
+ }
707
+
708
  $url = add_query_arg( 'request[slug]', $_POST['theme'], 'https://api.wordpress.org/themes/info/1.1/?action=theme_information' );
709
  $wp_api = wp_remote_get( $url );
710
 
721
  // Die is required to terminate immediately and return a proper response.
722
  wp_die();
723
 
 
 
724
  }
725
 
726
 
748
 
749
  include( ABSPATH . WPINC . '/version.php' ); // include an unmodified $wp_version
750
 
751
+ // Bounce out if improperly called.
752
  if ( defined( 'WP_INSTALLING' ) || ! is_admin() ) {
753
  return false;
754
  }
784
 
785
  $timeout = 3 + (int) ( count( $themes ) / 10 );
786
 
787
+ global $wp_version;
788
+
789
  $options = array(
790
  'timeout' => $timeout,
791
  'body' => array(
792
  'themes' => json_encode( $request ),
793
  ),
794
+ 'user-agent' => 'WordPress/' . $wp_version . '; ' . get_bloginfo( 'url' ),
795
  );
796
 
797
  $url = $http_url = 'http://api.wordpress.org/themes/update-check/1.1/';
817
 
818
  $response = json_decode( wp_remote_retrieve_body( $raw_response ), true );
819
 
820
+ if ( is_array( $response ) && isset( $response['themes'] ) ) {
821
  $new_update->response = $response['themes'];
822
  }
823
 
840
  $rollbacks = array();
841
  $wp_themes = get_site_transient( 'rollback_themes' );
842
 
843
+ // Double check our transient is present.
844
+ if ( empty( $wp_themes ) || ! is_object( $wp_themes ) ) {
845
  $this->wpr_theme_updates_list();
846
  $wp_themes = get_site_transient( 'rollback_themes' );
847
  }
848
 
849
+ // Set $rollback response variable for loop ahead.
850
  if ( is_object( $wp_themes ) ) {
851
  $rollbacks = $wp_themes->response;
852
  }
853
 
854
+ // Loop through themes and provide a 'hasRollback' boolean key for JS.
855
  foreach ( $prepared_themes as $key => $value ) {
856
  $themes[ $key ] = $prepared_themes[ $key ];
857
  $themes[ $key ]['hasRollback'] = isset( $rollbacks[ $key ] );
860
  return $themes;
861
  }
862
 
 
863
  }
864
  }
865
 
876
  * Example: <?php $wp_rollback = WP_Rollback(); ?>
877
  *
878
  * @since 1.0
879
+ * @return WP_Rollback object The one true WP Rollback Instance
880
  */
881
  function WP_Rollback() {
882
  return WP_Rollback::instance();
883
  }
884
 
885
  // Get WP Rollback Running
886
+ WP_Rollback();