String locator - Version 2.1.0

Version Description

  • Add support for configurations with infinite execution times
  • Better code handling on RTL sites
  • Exclude archive files, that we can't modify any way, from searches
  • Display file path in the editor to identify which file is being modified
  • Add support for RegEx string searches
Download this release

Release Info

Developer Clorith
Plugin Icon 128x128 String locator
Version 2.1.0
Comparing to
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Code changes from version 2.0.3 to 2.1.0

Files changed (7) hide show
  1. editor.php +14 -0
  2. languages/string-locator-de_DE.po +0 -198
  3. options.php +4 -0
  4. readme.txt +8 -1
  5. resources/css/string-locator.css +5 -0
  6. resources/js/string-locator-search.js +1 -0
  7. string-locator.php +86 -312
editor.php CHANGED
@@ -182,6 +182,20 @@
182
  }
183
  ?>
184
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
185
  <?php if ( ! empty( $function_help ) ) { ?>
186
  <div class="string-locator-details">
187
 
182
  }
183
  ?>
184
 
185
+ <div class="string-locator-details">
186
+ <div class="string-locator-theme-details">
187
+ <h2><?php esc_html_e( 'File information', 'string-locator' ); ?></h2>
188
+
189
+ <p>
190
+ <?php esc_html_e( 'File location:', 'string-locator' ); ?>
191
+ <br />
192
+ <span class="string-locator-italics">
193
+ <?php echo esc_html( str_replace( ABSPATH, '', $file ) ); ?>
194
+ </span>
195
+ </p>
196
+ </div>
197
+ </div>
198
+
199
  <?php if ( ! empty( $function_help ) ) { ?>
200
  <div class="string-locator-details">
201
 
languages/string-locator-de_DE.po DELETED
@@ -1,198 +0,0 @@
1
- msgid ""
2
- msgstr ""
3
- "Project-Id-Version: String Locator\n"
4
- "POT-Creation-Date: 2015-08-23 19:38+0200\n"
5
- "PO-Revision-Date: 2015-08-23 19:38+0200\n"
6
- "Last-Translator: pixolin <pixolin@gmx.com>\n"
7
- "Language-Team: pixolin <pixolin@gmx.com>\n"
8
- "Language: de_DE\n"
9
- "MIME-Version: 1.0\n"
10
- "Content-Type: text/plain; charset=UTF-8\n"
11
- "Content-Transfer-Encoding: 8bit\n"
12
- "X-Generator: Poedit 1.8.4\n"
13
- "X-Poedit-Basepath: ..\n"
14
- "X-Poedit-WPHeader: string-locator.php\n"
15
- "X-Poedit-SourceCharset: UTF-8\n"
16
- "X-Poedit-KeywordsList: __;_e;_n:1,2;_x:1,2c;_ex:1,2c;_nx:4c,1,2;esc_attr__;"
17
- "esc_attr_e;esc_attr_x:1,2c;esc_html__;esc_html_e;esc_html_x:1,2c;_n_noop:1,2;"
18
- "_nx_noop:3c,1,2;__ngettext_noop:1,2\n"
19
- "Plural-Forms: nplurals=2; plural=(n != 1);\n"
20
- "X-Poedit-SearchPath-0: .\n"
21
- "X-Poedit-SearchPathExcluded-0: *.js\n"
22
-
23
- #: editor.php:68
24
- msgid "String Locator - Code Editor"
25
- msgstr "String-Locator - Code-Editor"
26
-
27
- #: editor.php:69
28
- msgid "Return to search results"
29
- msgstr "Zu Suchergebnissen zurückkehren"
30
-
31
- #: editor.php:82
32
- msgid "By"
33
- msgstr "Von"
34
-
35
- #: editor.php:94
36
- msgid ""
37
- "Enable a smart-scan of your code to help detect bracket mismatches before "
38
- "saving."
39
- msgstr ""
40
- "Aktiviere eine intelligente Code-Suche, um fehlenden Klammern vor dem "
41
- "Speichern aufzuspüren."
42
-
43
- #: editor.php:110
44
- msgid "Save changes"
45
- msgstr "Änderungen speichern"
46
-
47
- #: editor.php:163
48
- msgid "WordPress Functions"
49
- msgstr "WordPress-Funktionen"
50
-
51
- #. Plugin Name of the plugin/theme
52
- #: options.php:12 string-locator.php:200 string-locator.php:201
53
- #: string-locator.php:212 string-locator.php:213
54
- msgid "String Locator"
55
- msgstr "String Locator"
56
-
57
- #: options.php:16
58
- msgid "Search through"
59
- msgstr "Durchsuche"
60
-
61
- #: options.php:18
62
- msgid "Core"
63
- msgstr "Core"
64
-
65
- #: options.php:19
66
- msgid "The whole WordPress directory"
67
- msgstr "das gesamte WordPress-Verzeichnis"
68
-
69
- #: options.php:21
70
- msgid "Themes"
71
- msgstr "Themes"
72
-
73
- #: options.php:22
74
- msgid "All themes"
75
- msgstr "Alle Themes"
76
-
77
- #: options.php:37
78
- msgid "Plugins"
79
- msgstr "Plugins"
80
-
81
- #: options.php:38
82
- msgid "All plugins"
83
- msgstr "Alle Plugins"
84
-
85
- #: options.php:54
86
- msgid "Search string"
87
- msgstr "Zeichenkette suchen"
88
-
89
- #: options.php:58
90
- msgid "Search"
91
- msgstr "Suche"
92
-
93
- #: options.php:59
94
- msgid "Restore last search"
95
- msgstr "Wiederherstellen der letzten Suche"
96
-
97
- #: string-locator.php:286
98
- msgid ""
99
- "The file could not be written to, please check file permissions or edit it "
100
- "manually."
101
- msgstr ""
102
- "An der Datei konnten keine Änderungen vorgenommen werden. Bitte prüfe die "
103
- "Datei-Berechtigungen oder ändere die Datei von Hand."
104
-
105
- #: string-locator.php:307
106
- #, php-format
107
- msgid ""
108
- "There is an inconsistency in the opening and closing braces, { and }, of "
109
- "your file on line %s"
110
- msgstr ""
111
- "Beim Öffnen und Schließen geschwungener Klammern { und } gibt es "
112
- "Unstimmigkeiten in Zeile %s deiner Datei."
113
-
114
- #: string-locator.php:325
115
- #, php-format
116
- msgid ""
117
- "There is an inconsistency in the opening and closing braces, [ and ], of "
118
- "your file on line %s"
119
- msgstr ""
120
- "Beim Öffnen und Schließen eckiger Klammern [ und ] gibt es Unstimmigkeiten "
121
- "in Zeile %s deiner Datei."
122
-
123
- #: string-locator.php:343
124
- #, php-format
125
- msgid ""
126
- "There is an inconsistency in the opening and closing braces, ( and ), of "
127
- "your file on line %s"
128
- msgstr ""
129
- "Beim Öffnen und Schließen von runden Klammern ( und ) gibt es "
130
- "Unstimmigkeiten in Zeile %s deiner Datei."
131
-
132
- #: string-locator.php:374
133
- msgid ""
134
- "A 500 server error was detected on your site after updating your file. We "
135
- "have restored the previous version of the file for you."
136
- msgstr ""
137
- "Auf deiner Website ist nach dem Aktualisieren der Datei ein Serverfehler 500 "
138
- "aufgetreten. Die vorherige Version der Datei wurde wiederhergestellt."
139
-
140
- #: string-locator.php:380
141
- msgid "The file has been saved"
142
- msgstr "Die Datei wurde gespeichert"
143
-
144
- #: string-locator.php:526
145
- msgid "Could not read file: "
146
- msgstr "Datei konnte nicht gelesen werden:"
147
-
148
- #: table-controller.php:13
149
- msgid "String"
150
- msgstr "Zeichenkette"
151
-
152
- #: table-controller.php:14
153
- msgid "File"
154
- msgstr "Datei"
155
-
156
- #: table-controller.php:15
157
- msgid "Line number"
158
- msgstr ""
159
-
160
- #: table-controller.php:30
161
- msgid "Your string was not present in any of the available files."
162
- msgstr "Deine Zeichenkette war in keiner der vorhandenen Datei enthalten. "
163
-
164
- #: table-controller.php:74
165
- msgid "Edit"
166
- msgstr ""
167
-
168
- #. Plugin URI of the plugin/theme
169
- msgid "http://www.clorith.net/wordpress-string-locator/"
170
- msgstr ""
171
-
172
- #. Description of the plugin/theme
173
- msgid "Scan through theme and plugin files looking for text strings"
174
- msgstr "Durchsuche Theme- und Plugin-Dateien nach Zeichenketten"
175
-
176
- #. Author of the plugin/theme
177
- msgid "Clorith"
178
- msgstr ""
179
-
180
- #. Author URI of the plugin/theme
181
- msgid "http://www.clorith.net"
182
- msgstr ""
183
-
184
- #~ msgid "<strong>Warning:</strong> You appear to be editing a Core file."
185
- #~ msgstr "<strong>Warnung:</strong> Du scheinst eine Core-Datei zu ändern."
186
-
187
- #~ msgid ""
188
- #~ "Keep in mind that edits to core files will be lost when WordPress is "
189
- #~ "updated."
190
- #~ msgstr ""
191
- #~ "Bitte denke daran, dass Änderungen an Core-Dateien bei einer "
192
- #~ "Aktualisierung von WordPress verloren gehen."
193
-
194
- #~ msgid "the whole WordPress directory"
195
- #~ msgstr "das gesamte WordPress-Verzeichnis"
196
-
197
- #~ msgid "Line"
198
- #~ msgstr "Zeile"
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
options.php CHANGED
@@ -3,6 +3,7 @@
3
 
4
  $search_string = '';
5
  $search_location = '';
 
6
 
7
  if ( isset( $_POST['string-locator-string'] ) ) {
8
  $search_string = $_POST['string-locator-string'];
@@ -16,6 +17,7 @@
16
 
17
  $search_string = $restore->search;
18
  $search_location = $restore->directory;
 
19
  }
20
  ?>
21
  <div class="wrap">
@@ -41,6 +43,8 @@
41
  <label for="string-locator-string"><?php _e( 'Search string', 'string-locator' ); ?></label>
42
  <input type="text" name="string-locator-string" id="string-locator-string" value="<?php echo esc_attr( $search_string ); ?>" />
43
 
 
 
44
  <p>
45
  <input type="submit" name="submit" id="submit" class="button button-primary" value="<?php _e( 'Search', 'string-locator' ); ?>">
46
  <a href="<?php echo esc_url( $this_url . '&restore=true' ); ?>" class="button button-primary"><?php _e( 'Restore last search', 'string-locator' ); ?></a>
3
 
4
  $search_string = '';
5
  $search_location = '';
6
+ $search_regex = false;
7
 
8
  if ( isset( $_POST['string-locator-string'] ) ) {
9
  $search_string = $_POST['string-locator-string'];
17
 
18
  $search_string = $restore->search;
19
  $search_location = $restore->directory;
20
+ $search_regex = $restore->regex;
21
  }
22
  ?>
23
  <div class="wrap">
43
  <label for="string-locator-string"><?php _e( 'Search string', 'string-locator' ); ?></label>
44
  <input type="text" name="string-locator-string" id="string-locator-string" value="<?php echo esc_attr( $search_string ); ?>" />
45
 
46
+ <label><input type="checkbox" name="string-locator-regex" id="string-locator-regex"<?php echo ( $search_regex ? ' checked="checked"' : '' ); ?>'> RegEx search</label>
47
+
48
  <p>
49
  <input type="submit" name="submit" id="submit" class="button button-primary" value="<?php _e( 'Search', 'string-locator' ); ?>">
50
  <a href="<?php echo esc_url( $this_url . '&restore=true' ); ?>" class="button button-primary"><?php _e( 'Restore last search', 'string-locator' ); ?></a>
readme.txt CHANGED
@@ -6,7 +6,7 @@ Donate link: https://www.paypal.me/clorith
6
  Tags: theme, plugin, text, search, find, editor, syntax, highlight
7
  Requires at least: 3.6
8
  Tested up to: 4.7
9
- Stable tag: 2.0.3
10
  License: GPLv2 or later
11
  License URI: http://www.gnu.org/licenses/gpl-2.0.html
12
 
@@ -51,6 +51,13 @@ As of version 1.6, the plugin will check your site health after performing an ed
51
  3. Smart-Scan has detected an inconsistency in the use of braces
52
 
53
  == Changelog ==
 
 
 
 
 
 
 
54
  = 2.0.3 =
55
  * Added support for HHVM
56
  * Improved inline documentation
6
  Tags: theme, plugin, text, search, find, editor, syntax, highlight
7
  Requires at least: 3.6
8
  Tested up to: 4.7
9
+ Stable tag: 2.1.0
10
  License: GPLv2 or later
11
  License URI: http://www.gnu.org/licenses/gpl-2.0.html
12
 
51
  3. Smart-Scan has detected an inconsistency in the use of braces
52
 
53
  == Changelog ==
54
+ = 2.1.0 =
55
+ * Add support for configurations with infinite execution times
56
+ * Better code handling on RTL sites
57
+ * Exclude archive files, that we can't modify any way, from searches
58
+ * Display file path in the editor to identify which file is being modified
59
+ * Add support for RegEx string searches
60
+
61
  = 2.0.3 =
62
  * Added support for HHVM
63
  * Improved inline documentation
resources/css/string-locator.css CHANGED
@@ -34,6 +34,7 @@ table.tools_page_string-locator.restore {
34
  margin-right: 3%;
35
  vertical-align: top;
36
  width: 70%;
 
37
  }
38
 
39
  .string-locator-sidebar-wrap {
@@ -71,6 +72,10 @@ table.tools_page_string-locator.restore {
71
  width: 100%;
72
  }
73
 
 
 
 
 
74
  /* Media Queries for responsive behavior */
75
  @media (max-width: 1065px) {
76
  .string-locator-edit-wrap {
34
  margin-right: 3%;
35
  vertical-align: top;
36
  width: 70%;
37
+ direction: ltr;
38
  }
39
 
40
  .string-locator-sidebar-wrap {
72
  width: 100%;
73
  }
74
 
75
+ .string-locator-italics {
76
+ font-style: italic;
77
+ }
78
+
79
  /* Media Queries for responsive behavior */
80
  @media (max-width: 1065px) {
81
  .string-locator-edit-wrap {
resources/js/string-locator-search.js CHANGED
@@ -112,6 +112,7 @@ jQuery(document).ready(function ($) {
112
  action : 'string-locator-get-directory-structure',
113
  directory : $("#string-locator-search").val(),
114
  search : $("#string-locator-string").val(),
 
115
  nonce : string_locator.search_nonce
116
  };
117
 
112
  action : 'string-locator-get-directory-structure',
113
  directory : $("#string-locator-search").val(),
114
  search : $("#string-locator-string").val(),
115
+ regex : $("#string-locator-regex").is(':checked'),
116
  nonce : string_locator.search_nonce
117
  };
118
 
string-locator.php CHANGED
@@ -3,13 +3,13 @@
3
  * Plugin Name: String Locator
4
  * Plugin URI: http://www.clorith.net/wordpress-string-locator/
5
  * Description: Scan through theme and plugin files looking for text strings
6
- * Version: 2.0.3
7
  * Author: Clorith
8
  * Author URI: http://www.clorith.net
9
  * Text Domain: string-locator
10
  * License: GPL2
11
  *
12
- * Copyright 2013 Marius Jensen (email : marius@clorith.net)
13
  *
14
  * This program is free software; you can redistribute it and/or modify
15
  * it under the terms of the GNU General Public License, version 2, as
@@ -26,133 +26,28 @@
26
  */
27
 
28
  /**
29
- * The primary plugin class.
30
- *
31
- * The String_Locator class contains the functions required to search, edit, and safeguard edits within the plugin.
32
- *
33
- * @since 1.0.0
34
  */
35
  class String_Locator
36
  {
37
  /**
38
- * The code language used for the editing page.
39
- *
40
- * @access public
41
- *
42
- * @since 1.2.0
43
- *
44
- * @var string $string_locator_language
45
  */
46
  public $string_locator_language = '';
47
-
48
- /**
49
- * String Locator version number.
50
- *
51
- * @access public
52
- *
53
- * @since 1.2.0
54
- *
55
- * @var string $version
56
- */
57
- public $version = '2.0.3';
58
-
59
- /**
60
- * An array containing all notices to display.
61
- *
62
- * @access public
63
- *
64
- * @since 1.2.0
65
- *
66
- * @var array $notice
67
- */
68
  public $notice = array();
69
-
70
- /**
71
- * Has there been a failed edit.
72
- *
73
- * @access public
74
- *
75
- * @since 1.2.0
76
- *
77
- * @var bool $failed_edit
78
- */
79
  public $failed_edit = false;
80
-
81
- /**
82
- * The URL to the plugins directory.
83
- *
84
- * @access private
85
- *
86
- * @since 1.2.0
87
- *
88
- * @var string $plugin_url
89
- */
90
  private $plugin_url = '';
91
-
92
- /**
93
- * Holds the path to the plugins pages within wp-admin based on the site setup.
94
- *
95
- * @access private
96
- *
97
- * @since 1.5.0
98
- *
99
- * @var string
100
- */
101
  private $path_to_use = '';
102
-
103
- /**
104
- * An array of HTTP codes considered to have "broken" a website.
105
- *
106
- * @access private
107
- *
108
- * @since 1.6.0
109
- *
110
- * @var array
111
- */
112
  private $bad_http_codes = array( '500' );
113
-
114
- /**
115
- * The length of an excerpt from a file matching our search.
116
- *
117
- * @access private
118
- *
119
- * @since 1.7.0
120
- *
121
- * @var int
122
- */
123
  private $excerpt_length = 25;
124
-
125
- /**
126
- * The maximum execution time of PHP.
127
- *
128
- * @access private
129
- *
130
- * @since 1.9.0
131
- *
132
- * @var int
133
- */
134
- private $max_execution_time = 0;
135
-
136
- /**
137
- * The current time when execution began.
138
- *
139
- * @access private
140
- *
141
- * @since 1.9.0
142
- *
143
- * @var int
144
- */
145
  private $start_execution_timer = 0;
146
-
147
- /**
148
- * The maximum amount of memory available to PHP.
149
- *
150
- * @access private
151
- *
152
- * @since 2.0.0
153
- *
154
- * @var int
155
- */
156
  private $max_memory_consumption = 0;
157
 
158
  /**
@@ -160,21 +55,18 @@ class String_Locator
160
  */
161
  function __construct()
162
  {
163
- /*
164
- * Set up execution limitations
165
- */
166
- $this->set_max_execution_time();
167
- $this->set_memory_limit();
168
-
169
- /*
170
  * Define class variables requiring expressions
171
  */
172
  $this->plugin_url = plugin_dir_url( __FILE__ );
173
  $this->path_to_use = ( is_multisite() ? 'network/admin.php' : 'tools.php' );
174
  $this->excerpt_length = apply_filters( 'string_locator_excerpt_length', 25 );
175
 
 
176
  $this->start_execution_timer = microtime( true );
177
 
 
 
178
  add_action( 'admin_menu', array( $this, 'populate_menu' ) );
179
  add_action( 'network_admin_menu', array( $this, 'populate_network_menu' ) );
180
 
@@ -188,35 +80,13 @@ class String_Locator
188
  add_action( 'wp_ajax_string-locator-get-directory-structure', array( $this, 'ajax_get_directory_structure' ) );
189
  add_action( 'wp_ajax_string-locator-search', array( $this, 'ajax_file_search' ) );
190
  add_action( 'wp_ajax_string-locator-clean', array( $this, 'ajax_clean_search' ) );
191
- }
192
 
193
- /**
194
- * Check what system PHP runs as.
195
- *
196
- * Currently this is only used to check if HHVM is being used, but may need ot be expanded in the future
197
- * as new systems pop up that require quirks for proper behavior.
198
- *
199
- * @since 2.0.3
200
- *
201
- * @param string $system The system being used.
202
- *
203
- * @return bool
204
- */
205
- function is_specific_system( $system ) {
206
- if ( 'HHVM' == $system ) {
207
- return defined( 'HHVM_VERSION' );
208
- }
209
-
210
- return false;
211
  }
212
 
213
  /**
214
  * Sets up the memory limit variables
215
  *
216
- * @uses String_Locator::is_valid_location()
217
- * @uses apply_filters()
218
- * @uses absint()
219
- *
220
  * @since 2.0.0
221
  *
222
  * @return void
@@ -224,21 +94,6 @@ class String_Locator
224
  function set_memory_limit() {
225
  $memory_limit = ini_get( 'memory_limit' );
226
 
227
- if ( empty( $memory_limit ) && $this->is_specific_system( 'HHVM' ) ) {
228
- /*
229
- * Some versions of HHVM have a ini_get bug which returns a blank value.
230
- *
231
- * This check is in place to set the HHVM default value if this is the case.
232
- *
233
- * As of https://github.com/facebook/hhvm/commit/91cf450b8ec25b849274fe19e1e66dd5380e4ea6 the default
234
- * value was set to 1GiB, so this is what we'll base our selves off
235
- *
236
- * The filter allows for this value to be overridden by a mu-plugin or similar for those who know the
237
- * value in use by their system until HHVM allows for a more exact config reading.
238
- */
239
- $memory_limit = apply_filters( 'string-locator-hhvm-memory-limit', '1G');
240
- }
241
-
242
  $this->max_memory_consumption = absint( $memory_limit );
243
 
244
  if ( strstr( $memory_limit, 'k' ) ) {
@@ -253,24 +108,25 @@ class String_Locator
253
  }
254
 
255
  /**
256
- * Sets up the max execution time variables
257
- *
258
- * @since 2.0.3
259
  *
260
- * @return void
261
  */
262
- function set_max_execution_time() {
263
- $this->max_execution_time = ini_get( 'max_execution_time' );
 
 
 
 
 
 
 
264
  }
265
 
266
  /**
267
  * Create a set of drop-down options for picking one of the available themes
268
  *
269
- * @uses esc_html()
270
- * @uses __()
271
- * @uses wp_get_themes()
272
- * @uses wp_get_theme()
273
- *
274
  * @param string $current The current selection option to match against
275
  *
276
  * @return string
@@ -303,9 +159,6 @@ class String_Locator
303
  /**
304
  * Create a set of drop-down options for picking one of the available plugins
305
  *
306
- * @uses esc_html()
307
- * @uses __()
308
- *
309
  * @param string $current The current selection option to match against
310
  *
311
  * @return string
@@ -338,14 +191,6 @@ class String_Locator
338
  /**
339
  * Handles the AJAX request to prepare the search hierarchy
340
  *
341
- * @uses check_ajax_referer()
342
- * @uses wp_send_json_error()
343
- * @uses String_Locator::prepare_scan_path()
344
- * @uses String_Locator::ajax_scan_path()
345
- * @uses wp_unslash()
346
- * @uses update_option()
347
- * @uses wp_send_json_success()
348
- *
349
  * @return object
350
  */
351
  function ajax_get_directory_structure() {
@@ -369,14 +214,16 @@ class String_Locator
369
  'scan_path' => $scan_path,
370
  'search' => wp_unslash( $_POST['search'] ),
371
  'directory' => $_POST['directory'],
372
- 'chunks' => count( $file_chunks )
 
373
  );
374
 
375
  $response = array(
376
  'total' => count( $files ),
377
  'current' => 0,
378
  'directory' => $scan_path,
379
- 'chunks' => count( $file_chunks )
 
380
  );
381
 
382
  update_option( 'string-locator-search-overview', serialize( $store ), true );
@@ -392,13 +239,16 @@ class String_Locator
392
  /**
393
  * Check if the script is about to exceed the max execution time.
394
  *
395
- * @uses apply_filters()
396
- *
397
  * @since 1.9.0
398
  *
399
  * @return bool
400
  */
401
  function nearing_execution_limit() {
 
 
 
 
 
402
  $built_in_delay = apply_filters( 'string-locator-extra-search-delay', 2 );
403
  $execution_time = ( microtime( true ) - $this->start_execution_timer + $built_in_delay );
404
 
@@ -411,8 +261,6 @@ class String_Locator
411
  /**
412
  * Check if the script is about to exceed the server memory limit.
413
  *
414
- * @uses apply_filters()
415
- *
416
  * @since 2.0.0
417
  *
418
  * @return bool
@@ -431,18 +279,9 @@ class String_Locator
431
  /**
432
  * Search an individual file supplied via AJAX
433
  *
434
- * @uses check_ajax_referer()
435
- * @uses wp_send_json_error()
436
- * @uses apply_filters()
437
- * @uses absint()
438
- * @uses get_option()
439
- * @uses maybe_unserialize()
440
- * @uses update_option()
441
- * @uses wp_send_json_success()
442
- *
443
  * @since 1.9.0
444
  *
445
- * @return void
446
  */
447
  function ajax_file_search() {
448
  if ( ! check_ajax_referer( 'string-locator-search', 'nonce', false ) ) { wp_send_json_error( __( 'Authentication failed', 'string-locator' ) ); }
@@ -500,7 +339,21 @@ class String_Locator
500
  $file_name = explode( "/", $file_data[ $filenum ] );
501
  $file_name = end( $file_name );
502
 
503
- $search_results = $this->scan_file( $file_data[ $filenum ], $scan_data->search, $file_data[ $filenum ], $scan_data->scan_path->type, '' );
 
 
 
 
 
 
 
 
 
 
 
 
 
 
504
 
505
  $response['last_file'] = $file_data[ $filenum ];
506
  $response['filenum'] = $filenum;
@@ -528,13 +381,7 @@ class String_Locator
528
  /**
529
  * Clean up our options used to help during the search
530
  *
531
- * @uses check_ajax_referer()
532
- * @uses wp_send_json_error()
533
- * @uses get_option()
534
- * @uses delete_option()
535
- * @uses wp_send_json_success()
536
- *
537
- * @return void
538
  */
539
  function ajax_clean_search() {
540
  if ( ! check_ajax_referer( 'string-locator-search', 'nonce', false ) ) { wp_send_json_error( __( 'Authentication failed', 'string-locator' ) ); }
@@ -550,9 +397,6 @@ class String_Locator
550
  /**
551
  * Create a table row for insertion into the search results list
552
  *
553
- * @uses esc_url()
554
- * @uses esc_html()
555
- *
556
  * @param array|object $item The table row item
557
  *
558
  * @return string
@@ -578,9 +422,6 @@ class String_Locator
578
  /**
579
  * Create a full table populated with the supplied items
580
  *
581
- * @uses esc_html()
582
- * @uses __()
583
- *
584
  * @param array $items An array of table rows
585
  * @param array $table_class An array of items to append to the table class along with the defaults
586
  *
@@ -625,9 +466,6 @@ class String_Locator
625
  /**
626
  * Create an admin edit link for the supplied path
627
  *
628
- * @uses absint()
629
- * @uses admin_url()
630
- *
631
  * @param string $path
632
  * @param int $line
633
  *
@@ -752,10 +590,6 @@ class String_Locator
752
 
753
  /**
754
  * Set the text domain for translated plugin content
755
- *
756
- * @uses load_plugin_textdomain()
757
- *
758
- * @return void
759
  */
760
  function load_i18n() {
761
  $i18n_dir = 'string-locator/languages/';
@@ -764,17 +598,6 @@ class String_Locator
764
 
765
  /**
766
  * Load up JavaScript and CSS for our plugin on the appropriate admin pages
767
- *
768
- * @uses wp_register_style()
769
- * @uses plugin_dir_url()
770
- * @uses wp_register_script()
771
- * @uses admin_url()
772
- * @uses wp_create_nonce()
773
- * @uses wp_enqueue_style()
774
- * @uses wp_enqueue_script()
775
- * @uses wp_localize_script()
776
- *
777
- * @return void
778
  */
779
  function admin_enqueue_scripts( $hook ) {
780
  // Break out early if we are not on a String Locator page
@@ -880,13 +703,7 @@ class String_Locator
880
  }
881
 
882
  /**
883
- * Add our plugin to the 'Tools' menu.
884
- *
885
- * @uses is_multisite()
886
- * @uses __()
887
- * @uses add_submenu_page()
888
- *
889
- * @return void
890
  */
891
  function populate_menu()
892
  {
@@ -903,14 +720,6 @@ class String_Locator
903
  add_submenu_page( $parent_slug, $page_title, $menu_title, $capability, $menu_slug, $function );
904
  }
905
 
906
- /**
907
- * Add our plugin to the top level menu in multisite.
908
- *
909
- * @uses __()
910
- * @uses add_menu_page()
911
- *
912
- * @return void
913
- */
914
  function populate_network_menu()
915
  {
916
  $page_title = __( 'String Locator', 'string-locator' );
@@ -923,23 +732,18 @@ class String_Locator
923
  }
924
 
925
  /**
926
- * Function for including the actual plugin Admin UI page.
927
- *
928
- * @uses current_user_can()
929
- * @uses String_Locator::is_valid_location()
930
- *
931
- * @return void
932
  */
933
  function options_page()
934
  {
935
- /*
936
  * Don't load anything if the user can't edit themes any way
937
  */
938
  if ( ! current_user_can( 'edit_themes' ) ) {
939
- return;
940
  }
941
 
942
- /*
943
  * Show the edit page if;
944
  * - The edit file path query var is set
945
  * - The edit file path query var isn't empty
@@ -954,12 +758,9 @@ class String_Locator
954
  }
955
 
956
  /**
957
- * Check for mismatching start and end parameters (such as opening and closing parenthesis).
958
- *
959
  * @param string $start Start delimited
960
  * @param string $end End delimiter
961
  * @param string $string The string to scan
962
- *
963
  * @return array
964
  */
965
  function SmartScan( $start, $end, $string ) {
@@ -979,17 +780,8 @@ class String_Locator
979
  }
980
 
981
  /**
982
- * Handler for storing the content of the code editor.
983
- * This is also when we invoke the Smart-Scan if enabled.
984
- *
985
- * @uses check_admin_referer()
986
- * @uses current_user_can()
987
- * @uses String_Locator::SmartScan()
988
- * @uses __()
989
- * @uses String_Locator::write_file()
990
- * @uses wp_remote_head()
991
- *
992
- * @return void
993
  */
994
  function editor_save() {
995
  if ( isset( $_POST['string-locator-editor-content'] ) && check_admin_referer( 'string-locator-edit_' . $_GET['edit-file'] ) && current_user_can( 'edit_themes' ) ) {
@@ -998,7 +790,7 @@ class String_Locator
998
  $path = urldecode( $_GET['string-locator-path'] );
999
  $content = stripslashes( $_POST['string-locator-editor-content'] );
1000
 
1001
- /*
1002
  * Send an error notice if the file isn't writable
1003
  */
1004
  if ( ! is_writeable( $path ) ) {
@@ -1010,7 +802,7 @@ class String_Locator
1010
  return;
1011
  }
1012
 
1013
- /*
1014
  * If enabled, run the Smart-Scan on the content before saving it
1015
  */
1016
  if ( isset( $_POST['string-locator-smart-edit'] ) ) {
@@ -1081,7 +873,7 @@ class String_Locator
1081
 
1082
  $this->write_file( $path, $content );
1083
 
1084
- /*
1085
  * Check the status of the site after making our edits.
1086
  * If the site fails, revert the changes to return the sites to its original state
1087
  */
@@ -1120,18 +912,11 @@ class String_Locator
1120
  }
1121
 
1122
  /**
1123
- * When editing a file, this is where we write all the new content.
1124
- *
1125
  * We will break early if the user isn't allowed to edit files
1126
  *
1127
- * @uses current_user_can()
1128
- * @uses apply_filters()
1129
- * @uses __()
1130
- *
1131
  * @param string $path - The path to the file
1132
  * @param string $content - The content to write to the file
1133
- *
1134
- * @return void
1135
  */
1136
  private function write_file( $path, $content ) {
1137
  if ( ! current_user_can( 'edit_themes' ) ) {
@@ -1167,12 +952,7 @@ class String_Locator
1167
  }
1168
 
1169
  /**
1170
- * Hook the admin notices and loop over any notices we've registered in the plugin.
1171
- *
1172
- * @uses esc_attr()
1173
- * @uses esc_html()
1174
- *
1175
- * @return void
1176
  */
1177
  function admin_notice() {
1178
  if ( ! empty( $this->notice ) ) {
@@ -1189,19 +969,16 @@ class String_Locator
1189
  /**
1190
  * Scan through an individual file to look for occurrences of £string
1191
  *
1192
- * @uses esc_url()
1193
- * @uses esc_html()
1194
- * @uses String_Locator::create_edit_link()
1195
- *
1196
- * @param string $filename - The path to the file
1197
- * @param string $string - The search string
1198
- * @param mixed $location - The file location object/string
1199
- * @param string $type - File type
1200
- * @param string $slug - The plugin/theme slug of the file
1201
  *
1202
- * @return string
1203
  */
1204
- function scan_file( $filename, $string, $location, $type, $slug ) {
1205
  if ( empty( $string ) || ! is_file( $filename ) ) {
1206
  return false;
1207
  }
@@ -1222,7 +999,7 @@ class String_Locator
1222
  /*
1223
  * Check if the filename matches our search pattern
1224
  */
1225
- if ( stristr( $file, $string ) ) {
1226
  $relativepath = str_replace( array( ABSPATH, '\\', '/' ), array( '', DIRECTORY_SEPARATOR, DIRECTORY_SEPARATOR ), $path );
1227
  $match_count++;
1228
 
@@ -1252,20 +1029,19 @@ class String_Locator
1252
  {
1253
  $string_preview_is_cut = false;
1254
  $linenum++;
1255
-
1256
- /*
1257
  * If our string is found in this line, output the line number and other data
1258
  */
1259
- if ( stristr( $readline, $string ) )
1260
  {
1261
- /*
1262
  * Prepare the visual path for the end user
1263
  * Removes path leading up to WordPress root and ensures consistent directory separators
1264
  */
1265
  $relativepath = str_replace( array( ABSPATH, '\\', '/' ), array( '', DIRECTORY_SEPARATOR, DIRECTORY_SEPARATOR ), $path );
1266
  $match_count++;
1267
 
1268
- /*
1269
  * Create the URL to take the user to the editor
1270
  */
1271
  $editurl = $this->create_edit_link( $path, $linenum );
@@ -1288,7 +1064,12 @@ class String_Locator
1288
  $string_preview_is_cut = true;
1289
  }
1290
 
1291
- $string_preview = str_ireplace( $string, '<strong>' . $string . '</strong>', esc_html( $string_preview ) );
 
 
 
 
 
1292
  if ( $string_preview_is_cut ) {
1293
  $string_preview = sprintf(
1294
  '&hellip;%s&hellip;',
@@ -1317,7 +1098,7 @@ class String_Locator
1317
  fclose( $readfile );
1318
  }
1319
  else {
1320
- /*
1321
  * The file was unreadable, give the user a friendly notification
1322
  */
1323
  $output[] = array(
@@ -1330,13 +1111,6 @@ class String_Locator
1330
  return $output;
1331
  }
1332
 
1333
- /**
1334
- * Get a list of files inside a path.
1335
- *
1336
- * @param string $path
1337
- *
1338
- * @return array
1339
- */
1340
  function ajax_scan_path( $path ) {
1341
  $files = array();
1342
 
3
  * Plugin Name: String Locator
4
  * Plugin URI: http://www.clorith.net/wordpress-string-locator/
5
  * Description: Scan through theme and plugin files looking for text strings
6
+ * Version: 2.1.0
7
  * Author: Clorith
8
  * Author URI: http://www.clorith.net
9
  * Text Domain: string-locator
10
  * License: GPL2
11
  *
12
+ * Copyright 2013 Marius Jensen (email : marius@jits.no)
13
  *
14
  * This program is free software; you can redistribute it and/or modify
15
  * it under the terms of the GNU General Public License, version 2, as
26
  */
27
 
28
  /**
29
+ * Class String_Locator
 
 
 
 
30
  */
31
  class String_Locator
32
  {
33
  /**
34
+ * @var string $string_locator_language The code language used for the editing page
35
+ * @var string $version String Locator version number
36
+ * @var array $notice Array containing all notices to display
37
+ * @var bool $failed_edit Has there been a failed edit
38
+ * @var string $plugin_url The URL to the plugins directory
 
 
39
  */
40
  public $string_locator_language = '';
41
+ public $version = '2.1.0';
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
42
  public $notice = array();
 
 
 
 
 
 
 
 
 
 
43
  public $failed_edit = false;
 
 
 
 
 
 
 
 
 
 
44
  private $plugin_url = '';
 
 
 
 
 
 
 
 
 
 
45
  private $path_to_use = '';
 
 
 
 
 
 
 
 
 
 
46
  private $bad_http_codes = array( '500' );
47
+ private $bad_file_types = array( 'rar', '7z', 'zip', 'tar', 'gz' );
 
 
 
 
 
 
 
 
 
48
  private $excerpt_length = 25;
49
+ private $max_execution_time = null;
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
50
  private $start_execution_timer = 0;
 
 
 
 
 
 
 
 
 
 
51
  private $max_memory_consumption = 0;
52
 
53
  /**
55
  */
56
  function __construct()
57
  {
58
+ /**
 
 
 
 
 
 
59
  * Define class variables requiring expressions
60
  */
61
  $this->plugin_url = plugin_dir_url( __FILE__ );
62
  $this->path_to_use = ( is_multisite() ? 'network/admin.php' : 'tools.php' );
63
  $this->excerpt_length = apply_filters( 'string_locator_excerpt_length', 25 );
64
 
65
+ $this->max_execution_time = ini_get( 'max_execution_time' );
66
  $this->start_execution_timer = microtime( true );
67
 
68
+ $this->set_memory_limit();
69
+
70
  add_action( 'admin_menu', array( $this, 'populate_menu' ) );
71
  add_action( 'network_admin_menu', array( $this, 'populate_network_menu' ) );
72
 
80
  add_action( 'wp_ajax_string-locator-get-directory-structure', array( $this, 'ajax_get_directory_structure' ) );
81
  add_action( 'wp_ajax_string-locator-search', array( $this, 'ajax_file_search' ) );
82
  add_action( 'wp_ajax_string-locator-clean', array( $this, 'ajax_clean_search' ) );
 
83
 
84
+ add_filter( 'plugin_row_meta', array( $this, 'plugin_row_meta' ), 10, 2 );
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
85
  }
86
 
87
  /**
88
  * Sets up the memory limit variables
89
  *
 
 
 
 
90
  * @since 2.0.0
91
  *
92
  * @return void
94
  function set_memory_limit() {
95
  $memory_limit = ini_get( 'memory_limit' );
96
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
97
  $this->max_memory_consumption = absint( $memory_limit );
98
 
99
  if ( strstr( $memory_limit, 'k' ) ) {
108
  }
109
 
110
  /**
111
+ * @param $meta
112
+ * @param $plugin_file
 
113
  *
114
+ * @return array
115
  */
116
+ function plugin_row_meta( $meta, $plugin_file ) {
117
+ if ( 'string-locator/string-locator.php' == $plugin_file ) {
118
+ $meta[] = sprintf(
119
+ '<a href="https://www.paypal.me/clorith">%s</a>',
120
+ esc_html__( 'Donate to this plugin', 'string-locator' )
121
+ );
122
+ }
123
+
124
+ return $meta;
125
  }
126
 
127
  /**
128
  * Create a set of drop-down options for picking one of the available themes
129
  *
 
 
 
 
 
130
  * @param string $current The current selection option to match against
131
  *
132
  * @return string
159
  /**
160
  * Create a set of drop-down options for picking one of the available plugins
161
  *
 
 
 
162
  * @param string $current The current selection option to match against
163
  *
164
  * @return string
191
  /**
192
  * Handles the AJAX request to prepare the search hierarchy
193
  *
 
 
 
 
 
 
 
 
194
  * @return object
195
  */
196
  function ajax_get_directory_structure() {
214
  'scan_path' => $scan_path,
215
  'search' => wp_unslash( $_POST['search'] ),
216
  'directory' => $_POST['directory'],
217
+ 'chunks' => count( $file_chunks ),
218
+ 'regex' => $_POST['regex']
219
  );
220
 
221
  $response = array(
222
  'total' => count( $files ),
223
  'current' => 0,
224
  'directory' => $scan_path,
225
+ 'chunks' => count( $file_chunks ),
226
+ 'regex' => $_POST['regex']
227
  );
228
 
229
  update_option( 'string-locator-search-overview', serialize( $store ), true );
239
  /**
240
  * Check if the script is about to exceed the max execution time.
241
  *
 
 
242
  * @since 1.9.0
243
  *
244
  * @return bool
245
  */
246
  function nearing_execution_limit() {
247
+ // Max execution time is 0 (infinite) in server config
248
+ if ( 0 === $this->max_execution_time ) {
249
+ return false;
250
+ }
251
+
252
  $built_in_delay = apply_filters( 'string-locator-extra-search-delay', 2 );
253
  $execution_time = ( microtime( true ) - $this->start_execution_timer + $built_in_delay );
254
 
261
  /**
262
  * Check if the script is about to exceed the server memory limit.
263
  *
 
 
264
  * @since 2.0.0
265
  *
266
  * @return bool
279
  /**
280
  * Search an individual file supplied via AJAX
281
  *
 
 
 
 
 
 
 
 
 
282
  * @since 1.9.0
283
  *
284
+ * @return object
285
  */
286
  function ajax_file_search() {
287
  if ( ! check_ajax_referer( 'string-locator-search', 'nonce', false ) ) { wp_send_json_error( __( 'Authentication failed', 'string-locator' ) ); }
339
  $file_name = explode( "/", $file_data[ $filenum ] );
340
  $file_name = end( $file_name );
341
 
342
+ /*
343
+ * Check the file type, if it's an unsupported type, we skip it
344
+ */
345
+ $file_type = explode( '.', $file_name );
346
+ $file_type = end( $file_type );
347
+
348
+ if ( in_array( $file_type, $this->bad_file_types ) ) {
349
+ continue;
350
+ }
351
+
352
+ /*
353
+ * Scan the file and look for our string
354
+ */
355
+
356
+ $search_results = $this->scan_file( $file_data[ $filenum ], $scan_data->search, $file_data[ $filenum ], $scan_data->scan_path->type, '', ( isset( $scan_data->regex ) ? $scan_data->regex : false ) );
357
 
358
  $response['last_file'] = $file_data[ $filenum ];
359
  $response['filenum'] = $filenum;
381
  /**
382
  * Clean up our options used to help during the search
383
  *
384
+ * @return object
 
 
 
 
 
 
385
  */
386
  function ajax_clean_search() {
387
  if ( ! check_ajax_referer( 'string-locator-search', 'nonce', false ) ) { wp_send_json_error( __( 'Authentication failed', 'string-locator' ) ); }
397
  /**
398
  * Create a table row for insertion into the search results list
399
  *
 
 
 
400
  * @param array|object $item The table row item
401
  *
402
  * @return string
422
  /**
423
  * Create a full table populated with the supplied items
424
  *
 
 
 
425
  * @param array $items An array of table rows
426
  * @param array $table_class An array of items to append to the table class along with the defaults
427
  *
466
  /**
467
  * Create an admin edit link for the supplied path
468
  *
 
 
 
469
  * @param string $path
470
  * @param int $line
471
  *
590
 
591
  /**
592
  * Set the text domain for translated plugin content
 
 
 
 
593
  */
594
  function load_i18n() {
595
  $i18n_dir = 'string-locator/languages/';
598
 
599
  /**
600
  * Load up JavaScript and CSS for our plugin on the appropriate admin pages
 
 
 
 
 
 
 
 
 
 
 
601
  */
602
  function admin_enqueue_scripts( $hook ) {
603
  // Break out early if we are not on a String Locator page
703
  }
704
 
705
  /**
706
+ * Add our plugin to the 'Tools' menu
 
 
 
 
 
 
707
  */
708
  function populate_menu()
709
  {
720
  add_submenu_page( $parent_slug, $page_title, $menu_title, $capability, $menu_slug, $function );
721
  }
722
 
 
 
 
 
 
 
 
 
723
  function populate_network_menu()
724
  {
725
  $page_title = __( 'String Locator', 'string-locator' );
732
  }
733
 
734
  /**
735
+ * Function for including the actual plugin Admin UI page
 
 
 
 
 
736
  */
737
  function options_page()
738
  {
739
+ /**
740
  * Don't load anything if the user can't edit themes any way
741
  */
742
  if ( ! current_user_can( 'edit_themes' ) ) {
743
+ return false;
744
  }
745
 
746
+ /**
747
  * Show the edit page if;
748
  * - The edit file path query var is set
749
  * - The edit file path query var isn't empty
758
  }
759
 
760
  /**
 
 
761
  * @param string $start Start delimited
762
  * @param string $end End delimiter
763
  * @param string $string The string to scan
 
764
  * @return array
765
  */
766
  function SmartScan( $start, $end, $string ) {
780
  }
781
 
782
  /**
783
+ * Handler for storing the content of the code editor
784
+ * Also runs over the Smart-Scan if enabled
 
 
 
 
 
 
 
 
 
785
  */
786
  function editor_save() {
787
  if ( isset( $_POST['string-locator-editor-content'] ) && check_admin_referer( 'string-locator-edit_' . $_GET['edit-file'] ) && current_user_can( 'edit_themes' ) ) {
790
  $path = urldecode( $_GET['string-locator-path'] );
791
  $content = stripslashes( $_POST['string-locator-editor-content'] );
792
 
793
+ /**
794
  * Send an error notice if the file isn't writable
795
  */
796
  if ( ! is_writeable( $path ) ) {
802
  return;
803
  }
804
 
805
+ /**
806
  * If enabled, run the Smart-Scan on the content before saving it
807
  */
808
  if ( isset( $_POST['string-locator-smart-edit'] ) ) {
873
 
874
  $this->write_file( $path, $content );
875
 
876
+ /**
877
  * Check the status of the site after making our edits.
878
  * If the site fails, revert the changes to return the sites to its original state
879
  */
912
  }
913
 
914
  /**
915
+ * When editing a file, this is where we write all the new content
 
916
  * We will break early if the user isn't allowed to edit files
917
  *
 
 
 
 
918
  * @param string $path - The path to the file
919
  * @param string $content - The content to write to the file
 
 
920
  */
921
  private function write_file( $path, $content ) {
922
  if ( ! current_user_can( 'edit_themes' ) ) {
952
  }
953
 
954
  /**
955
+ * Hook the admin notices and loop over any notices we've registered in the plugin
 
 
 
 
 
956
  */
957
  function admin_notice() {
958
  if ( ! empty( $this->notice ) ) {
969
  /**
970
  * Scan through an individual file to look for occurrences of £string
971
  *
972
+ * @param string $filename The path to the file
973
+ * @param string $string The search string
974
+ * @param mixed $location The file location object/string
975
+ * @param string $type File type
976
+ * @param string $slug The plugin/theme slug of the file
977
+ * @param boolean $regex Should a regex search be performed
 
 
 
978
  *
979
+ * @return mixed
980
  */
981
+ function scan_file( $filename, $string, $location, $type, $slug, $regex = false ) {
982
  if ( empty( $string ) || ! is_file( $filename ) ) {
983
  return false;
984
  }
999
  /*
1000
  * Check if the filename matches our search pattern
1001
  */
1002
+ if ( stristr( $file, $string ) || ( $regex && preg_match( $string, $file ) ) ) {
1003
  $relativepath = str_replace( array( ABSPATH, '\\', '/' ), array( '', DIRECTORY_SEPARATOR, DIRECTORY_SEPARATOR ), $path );
1004
  $match_count++;
1005
 
1029
  {
1030
  $string_preview_is_cut = false;
1031
  $linenum++;
1032
+ /**
 
1033
  * If our string is found in this line, output the line number and other data
1034
  */
1035
+ if ( ( ! $regex && stristr( $readline, $string ) ) || ( $regex && preg_match( $string, $readline ) ) )
1036
  {
1037
+ /**
1038
  * Prepare the visual path for the end user
1039
  * Removes path leading up to WordPress root and ensures consistent directory separators
1040
  */
1041
  $relativepath = str_replace( array( ABSPATH, '\\', '/' ), array( '', DIRECTORY_SEPARATOR, DIRECTORY_SEPARATOR ), $path );
1042
  $match_count++;
1043
 
1044
+ /**
1045
  * Create the URL to take the user to the editor
1046
  */
1047
  $editurl = $this->create_edit_link( $path, $linenum );
1064
  $string_preview_is_cut = true;
1065
  }
1066
 
1067
+ if ( $regex ) {
1068
+ $string_preview = preg_replace( preg_replace( '/\/(.+)\//', '/($1)/', $string ), '<strong>$1</strong>', esc_html( $string_preview ) );
1069
+ }
1070
+ else {
1071
+ $string_preview = str_ireplace( $string, '<strong>' . $string . '</strong>', esc_html( $string_preview ) );
1072
+ }
1073
  if ( $string_preview_is_cut ) {
1074
  $string_preview = sprintf(
1075
  '&hellip;%s&hellip;',
1098
  fclose( $readfile );
1099
  }
1100
  else {
1101
+ /**
1102
  * The file was unreadable, give the user a friendly notification
1103
  */
1104
  $output[] = array(
1111
  return $output;
1112
  }
1113
 
 
 
 
 
 
 
 
1114
  function ajax_scan_path( $path ) {
1115
  $files = array();
1116