5 * @package WordPress |
5 * @package WordPress |
6 * @subpackage Administration |
6 * @subpackage Administration |
7 */ |
7 */ |
8 |
8 |
9 /** WordPress Administration Bootstrap */ |
9 /** WordPress Administration Bootstrap */ |
10 require_once('admin.php'); |
10 require_once('./admin.php'); |
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11 |
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12 if ( is_multisite() && ! is_network_admin() ) { |
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13 wp_redirect( network_admin_url( 'theme-editor.php' ) ); |
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14 exit(); |
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15 } |
11 |
16 |
12 if ( !current_user_can('edit_themes') ) |
17 if ( !current_user_can('edit_themes') ) |
13 wp_die('<p>'.__('You do not have sufficient permissions to edit templates for this blog.').'</p>'); |
18 wp_die('<p>'.__('You do not have sufficient permissions to edit templates for this site.').'</p>'); |
14 |
19 |
15 $title = __("Edit Themes"); |
20 $title = __("Edit Themes"); |
16 $parent_file = 'themes.php'; |
21 $parent_file = 'themes.php'; |
17 |
22 |
18 wp_reset_vars(array('action', 'redirect', 'profile', 'error', 'warning', 'a', 'file', 'theme', 'dir')); |
23 get_current_screen()->add_help_tab( array( |
19 |
24 'id' => 'overview', |
20 wp_admin_css( 'theme-editor' ); |
25 'title' => __('Overview'), |
21 |
26 'content' => |
22 $themes = get_themes(); |
27 '<p>' . __('You can use the Theme Editor to edit the individual CSS and PHP files which make up your theme.') . '</p> |
23 |
28 <p>' . __('Begin by choosing a theme to edit from the dropdown menu and clicking Select. A list then appears of all the template files. Clicking once on any file name causes the file to appear in the large Editor box.') . '</p> |
24 if (empty($theme)) { |
29 <p>' . __('For PHP files, you can use the Documentation dropdown to select from functions recognized in that file. Lookup takes you to a web page with reference material about that particular function.') . '</p> |
25 $theme = get_current_theme(); |
30 <p>' . __('After typing in your edits, click Update File.') . '</p> |
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31 <p>' . __('<strong>Advice:</strong> think very carefully about your site crashing if you are live-editing the theme currently in use.') . '</p> |
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32 <p>' . __('Upgrading to a newer version of the same theme will override changes made here. To avoid this, consider creating a <a href="http://codex.wordpress.org/Child_Themes" target="_blank">child theme</a> instead.') . '</p>' . |
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33 ( is_network_admin() ? '<p>' . __('Any edits to files from this screen will be reflected on all sites in the network.') . '</p>' : '' ) |
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34 ) ); |
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35 |
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36 get_current_screen()->set_help_sidebar( |
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37 '<p><strong>' . __('For more information:') . '</strong></p>' . |
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38 '<p>' . __('<a href="http://codex.wordpress.org/Theme_Development" target="_blank">Documentation on Theme Development</a>') . '</p>' . |
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39 '<p>' . __('<a href="http://codex.wordpress.org/Using_Themes" target="_blank">Documentation on Using Themes</a>') . '</p>' . |
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40 '<p>' . __('<a href="http://codex.wordpress.org/Editing_Files" target="_blank">Documentation on Editing Files</a>') . '</p>' . |
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41 '<p>' . __('<a href="http://codex.wordpress.org/Template_Tags" target="_blank">Documentation on Template Tags</a>') . '</p>' . |
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42 '<p>' . __('<a href="http://wordpress.org/support/" target="_blank">Support Forums</a>') . '</p>' |
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43 ); |
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44 |
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45 wp_reset_vars( array( 'action', 'error', 'file', 'theme' ) ); |
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46 |
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47 if ( $theme ) |
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48 $stylesheet = urldecode( $theme ); |
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49 else |
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50 $stylesheet = get_stylesheet(); |
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51 |
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52 $theme = wp_get_theme( $stylesheet ); |
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53 |
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54 if ( ! $theme->exists() ) |
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55 wp_die( __( 'The requested theme does not exist.' ) ); |
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56 |
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57 if ( $theme->errors() && 'theme_no_stylesheet' == $theme->errors()->get_error_code() ) |
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58 wp_die( __( 'The requested theme does not exist.' ) . ' ' . $theme->errors()->get_error_message() ); |
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59 |
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60 $allowed_files = $theme->get_files( 'php', 1 ); |
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61 $has_templates = ! empty( $allowed_files ); |
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62 $style_files = $theme->get_files( 'css' ); |
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63 $allowed_files['style.css'] = $style_files['style.css']; |
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64 $allowed_files += $style_files; |
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65 |
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66 if ( empty( $file ) ) { |
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67 $relative_file = 'style.css'; |
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68 $file = $allowed_files['style.css']; |
26 } else { |
69 } else { |
27 $theme = stripslashes($theme); |
70 $relative_file = urldecode( stripslashes( $file ) ); |
28 } |
71 $file = $theme->get_stylesheet_directory() . '/' . $relative_file; |
29 |
72 } |
30 if ( ! isset($themes[$theme]) ) |
73 |
31 wp_die(__('The requested theme does not exist.')); |
74 validate_file_to_edit( $file, $allowed_files ); |
32 |
75 $scrollto = isset( $_REQUEST['scrollto'] ) ? (int) $_REQUEST['scrollto'] : 0; |
33 $allowed_files = array_merge($themes[$theme]['Stylesheet Files'], $themes[$theme]['Template Files']); |
76 |
34 |
77 switch( $action ) { |
35 if (empty($file)) { |
78 case 'update': |
36 $file = $allowed_files[0]; |
79 check_admin_referer( 'edit-theme_' . $file . $stylesheet ); |
37 } else { |
80 $newcontent = stripslashes( $_POST['newcontent'] ); |
38 $file = stripslashes($file); |
81 $location = 'theme-editor.php?file=' . urlencode( $relative_file ) . '&theme=' . urlencode( $stylesheet ) . '&scrollto=' . $scrollto; |
39 if ( 'theme' == $dir ) { |
82 if ( is_writeable( $file ) ) { |
40 $file = dirname(dirname($themes[$theme]['Template Dir'])) . $file ; |
83 //is_writable() not always reliable, check return value. see comments @ http://uk.php.net/is_writable |
41 } else if ( 'style' == $dir) { |
84 $f = fopen( $file, 'w+' ); |
42 $file = dirname(dirname($themes[$theme]['Stylesheet Dir'])) . $file ; |
85 if ( $f !== false ) { |
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86 fwrite( $f, $newcontent ); |
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87 fclose( $f ); |
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88 $location .= '&updated=true'; |
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89 $theme->cache_delete(); |
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90 } |
43 } |
91 } |
44 } |
92 wp_redirect( $location ); |
45 |
93 exit; |
46 validate_file_to_edit($file, $allowed_files); |
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47 $scrollto = isset($_REQUEST['scrollto']) ? (int) $_REQUEST['scrollto'] : 0; |
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48 $file_show = basename( $file ); |
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49 |
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50 switch($action) { |
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51 |
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52 case 'update': |
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53 |
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54 check_admin_referer('edit-theme_' . $file . $theme); |
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55 |
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56 $newcontent = stripslashes($_POST['newcontent']); |
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57 $theme = urlencode($theme); |
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58 if (is_writeable($file)) { |
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59 //is_writable() not always reliable, check return value. see comments @ http://uk.php.net/is_writable |
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60 $f = fopen($file, 'w+'); |
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61 if ($f !== FALSE) { |
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62 fwrite($f, $newcontent); |
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63 fclose($f); |
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64 $location = "theme-editor.php?file=$file&theme=$theme&a=te&scrollto=$scrollto"; |
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65 } else { |
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66 $location = "theme-editor.php?file=$file&theme=$theme&scrollto=$scrollto"; |
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67 } |
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68 } else { |
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69 $location = "theme-editor.php?file=$file&theme=$theme&scrollto=$scrollto"; |
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70 } |
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71 |
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72 $location = wp_kses_no_null($location); |
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73 $strip = array('%0d', '%0a', '%0D', '%0A'); |
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74 $location = _deep_replace($strip, $location); |
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75 header("Location: $location"); |
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76 exit(); |
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77 |
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78 break; |
94 break; |
79 |
95 |
80 default: |
96 default: |
81 |
97 |
82 require_once('admin-header.php'); |
98 require_once( ABSPATH . 'wp-admin/admin-header.php' ); |
83 |
99 |
84 update_recently_edited($file); |
100 update_recently_edited( $file ); |
85 |
101 |
86 if ( !is_file($file) ) |
102 if ( ! is_file( $file ) ) |
87 $error = 1; |
103 $error = true; |
88 |
104 |
89 if ( !$error && filesize($file) > 0 ) { |
105 $content = ''; |
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106 if ( ! $error && filesize( $file ) > 0 ) { |
90 $f = fopen($file, 'r'); |
107 $f = fopen($file, 'r'); |
91 $content = fread($f, filesize($file)); |
108 $content = fread($f, filesize($file)); |
92 |
109 |
93 if ( '.php' == substr( $file, strrpos( $file, '.' ) ) ) { |
110 if ( '.php' == substr( $file, strrpos( $file, '.' ) ) ) { |
94 $functions = wp_doc_link_parse( $content ); |
111 $functions = wp_doc_link_parse( $content ); |
99 $docs_select .= '<option value="' . esc_attr( urlencode( $function ) ) . '">' . htmlspecialchars( $function ) . '()</option>'; |
116 $docs_select .= '<option value="' . esc_attr( urlencode( $function ) ) . '">' . htmlspecialchars( $function ) . '()</option>'; |
100 } |
117 } |
101 $docs_select .= '</select>'; |
118 $docs_select .= '</select>'; |
102 } |
119 } |
103 |
120 |
104 $content = htmlspecialchars( $content ); |
121 $content = esc_textarea( $content ); |
105 $codepress_lang = codepress_get_lang($file); |
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106 } |
122 } |
107 |
123 |
108 ?> |
124 ?> |
109 <?php if (isset($_GET['a'])) : ?> |
125 <?php if ( isset( $_GET['updated'] ) ) : ?> |
110 <div id="message" class="updated fade"><p><?php _e('File edited successfully.') ?></p></div> |
126 <div id="message" class="updated"><p><?php _e( 'File edited successfully.' ) ?></p></div> |
111 <?php endif; |
127 <?php endif; |
112 |
128 |
113 $description = get_file_description($file); |
129 $description = get_file_description( $file ); |
114 $desc_header = ( $description != $file_show ) ? "<strong>$description</strong> (%s)" : "%s"; |
130 $file_show = array_search( $file, array_filter( $allowed_files ) ); |
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131 if ( $description != $file_show ) |
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132 $description .= ' <span>(' . $file_show . ')</span>'; |
115 ?> |
133 ?> |
116 <div class="wrap"> |
134 <div class="wrap"> |
117 <?php screen_icon(); ?> |
135 <?php screen_icon(); ?> |
118 <h2><?php echo esc_html( $title ); ?></h2> |
136 <h2><?php echo esc_html( $title ); ?></h2> |
119 |
137 |
120 <div class="fileedit-sub"> |
138 <div class="fileedit-sub"> |
121 <div class="alignleft"> |
139 <div class="alignleft"> |
122 <big><?php echo sprintf($desc_header, $file_show); ?></big> |
140 <h3><?php echo $theme->display('Name'); if ( $description ) echo ': ' . $description; ?></h3> |
123 </div> |
141 </div> |
124 <div class="alignright"> |
142 <div class="alignright"> |
125 <form action="theme-editor.php" method="post"> |
143 <form action="theme-editor.php" method="post"> |
126 <strong><label for="theme"><?php _e('Select theme to edit:'); ?> </label></strong> |
144 <strong><label for="theme"><?php _e('Select theme to edit:'); ?> </label></strong> |
127 <select name="theme" id="theme"> |
145 <select name="theme" id="theme"> |
128 <?php |
146 <?php |
129 foreach ($themes as $a_theme) { |
147 foreach ( wp_get_themes( array( 'errors' => null ) ) as $a_stylesheet => $a_theme ) { |
130 $theme_name = $a_theme['Name']; |
148 if ( $a_theme->errors() && 'theme_no_stylesheet' == $a_theme->errors()->get_error_code() ) |
131 if ($theme_name == $theme) $selected = " selected='selected'"; |
149 continue; |
132 else $selected = ''; |
150 |
133 $theme_name = esc_attr($theme_name); |
151 $selected = $a_stylesheet == $stylesheet ? ' selected="selected"' : ''; |
134 echo "\n\t<option value=\"$theme_name\" $selected>$theme_name</option>"; |
152 echo "\n\t" . '<option value="' . esc_attr( $a_stylesheet ) . '"' . $selected . '>' . $a_theme->display('Name') . '</option>'; |
135 } |
153 } |
136 ?> |
154 ?> |
137 </select> |
155 </select> |
138 <input type="submit" name="Submit" value="<?php esc_attr_e('Select') ?>" class="button" /> |
156 <?php submit_button( __( 'Select' ), 'button', 'Submit', false ); ?> |
139 </form> |
157 </form> |
140 </div> |
158 </div> |
141 <br class="clear" /> |
159 <br class="clear" /> |
142 </div> |
160 </div> |
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161 <?php |
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162 if ( $theme->errors() ) |
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163 echo '<div class="error"><p><strong>' . __( 'This theme is broken.' ) . '</strong> ' . $theme->errors()->get_error_message() . '</p></div>'; |
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164 ?> |
143 <div id="templateside"> |
165 <div id="templateside"> |
144 <h3><?php _e("Theme Files"); ?></h3> |
166 <?php |
145 |
167 if ( $allowed_files ) : |
146 <?php |
168 if ( $has_templates || $theme->parent() ) : |
147 if ($allowed_files) : |
169 ?> |
148 ?> |
170 <h3><?php _e('Templates'); ?></h3> |
149 <h4><?php _e('Templates'); ?></h4> |
171 <?php if ( $theme->parent() ) : ?> |
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172 <p class="howto"><?php printf( __( 'This child theme inherits templates from a parent theme, %s.' ), '<a href="' . self_admin_url('theme-editor.php?theme=' . urlencode( $theme->get_template() ) ) . '">' . $theme->parent()->display('Name') . '</a>' ); ?></p> |
|
173 <?php endif; ?> |
150 <ul> |
174 <ul> |
151 <?php |
175 <?php |
152 $template_mapping = array(); |
176 endif; |
153 $template_dir = $themes[$theme]['Template Dir']; |
177 |
154 foreach ( $themes[$theme]['Template Files'] as $template_file ) { |
178 foreach ( $allowed_files as $filename => $absolute_filename ) : |
155 $description = trim( get_file_description($template_file) ); |
179 if ( 'style.css' == $filename ) |
156 $template_show = basename($template_file); |
180 echo "\t</ul>\n\t<h3>" . _x( 'Styles', 'Theme stylesheets in theme editor' ) . "</h3>\n\t<ul>\n"; |
157 $filedesc = ( $description != $template_file ) ? "$description <span class='nonessential'>($template_show)</span>" : "$description"; |
181 |
158 $filedesc = ( $template_file == $file ) ? "<span class='highlight'>$description <span class='nonessential'>($template_show)</span></span>" : $filedesc; |
182 $file_description = get_file_description( $absolute_filename ); |
159 |
183 if ( $file_description != basename( $filename ) ) |
160 // If we have two files of the same name prefer the one in the Template Directory |
184 $file_description .= '<br /><span class="nonessential">(' . $filename . ')</span>'; |
161 // This means that we display the correct files for child themes which overload Templates as well as Styles |
185 |
162 if( array_key_exists($description, $template_mapping ) ) { |
186 if ( $absolute_filename == $file ) |
163 if ( false !== strpos( $template_file, $template_dir ) ) { |
187 $file_description = '<span class="highlight">' . $file_description . '</span>'; |
164 $template_mapping[ $description ] = array( _get_template_edit_filename($template_file, $template_dir), $filedesc ); |
188 ?> |
165 } |
189 <li><a href="theme-editor.php?file=<?php echo urlencode( $filename ) ?>&theme=<?php echo urlencode( $stylesheet ) ?>"><?php echo $file_description; ?></a></li> |
166 } else { |
190 <?php |
167 $template_mapping[ $description ] = array( _get_template_edit_filename($template_file, $template_dir), $filedesc ); |
191 endforeach; |
168 } |
192 ?> |
169 } |
193 </ul> |
170 ksort( $template_mapping ); |
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171 while ( list( $template_sorted_key, list( $template_file, $filedesc ) ) = each( $template_mapping ) ) : |
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172 ?> |
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173 <li><a href="theme-editor.php?file=<?php echo "$template_file"; ?>&theme=<?php echo urlencode($theme) ?>&dir=theme"><?php echo $filedesc ?></a></li> |
|
174 <?php endwhile; ?> |
|
175 </ul> |
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176 <h4><?php /* translators: Theme stylesheets in theme editor */ echo _x('Styles', 'Theme stylesheets in theme editor'); ?></h4> |
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177 <ul> |
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178 <?php |
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179 $template_mapping = array(); |
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180 $stylesheet_dir = $themes[$theme]['Stylesheet Dir']; |
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181 foreach ( $themes[$theme]['Stylesheet Files'] as $style_file ) { |
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182 $description = trim( get_file_description($style_file) ); |
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183 $style_show = basename($style_file); |
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184 $filedesc = ( $description != $style_file ) ? "$description <span class='nonessential'>($style_show)</span>" : "$description"; |
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185 $filedesc = ( $style_file == $file ) ? "<span class='highlight'>$description <span class='nonessential'>($style_show)</span></span>" : $filedesc; |
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186 $template_mapping[ $description ] = array( _get_template_edit_filename($style_file, $stylesheet_dir), $filedesc ); |
|
187 } |
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188 ksort( $template_mapping ); |
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189 while ( list( $template_sorted_key, list( $style_file, $filedesc ) ) = each( $template_mapping ) ) : |
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190 ?> |
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191 <li><a href="theme-editor.php?file=<?php echo "$style_file"; ?>&theme=<?php echo urlencode($theme) ?>&dir=style"><?php echo $filedesc ?></a></li> |
|
192 <?php endwhile; ?> |
|
193 </ul> |
|
194 <?php endif; ?> |
194 <?php endif; ?> |
195 </div> |
195 </div> |
196 <?php if (!$error) { ?> |
196 <?php if ( $error ) : |
|
197 echo '<div class="error"><p>' . __('Oops, no such file exists! Double check the name and try again, merci.') . '</p></div>'; |
|
198 else : ?> |
197 <form name="template" id="template" action="theme-editor.php" method="post"> |
199 <form name="template" id="template" action="theme-editor.php" method="post"> |
198 <?php wp_nonce_field('edit-theme_' . $file . $theme) ?> |
200 <?php wp_nonce_field( 'edit-theme_' . $file . $stylesheet ); ?> |
199 <div><textarea cols="70" rows="25" name="newcontent" id="newcontent" tabindex="1" class="codepress <?php echo $codepress_lang ?>"><?php echo $content ?></textarea> |
201 <div><textarea cols="70" rows="30" name="newcontent" id="newcontent" tabindex="1"><?php echo $content ?></textarea> |
200 <input type="hidden" name="action" value="update" /> |
202 <input type="hidden" name="action" value="update" /> |
201 <input type="hidden" name="file" value="<?php echo esc_attr($file) ?>" /> |
203 <input type="hidden" name="file" value="<?php echo esc_attr( $relative_file ); ?>" /> |
202 <input type="hidden" name="theme" value="<?php echo esc_attr($theme) ?>" /> |
204 <input type="hidden" name="theme" value="<?php echo esc_attr( $theme->get_stylesheet() ); ?>" /> |
203 <input type="hidden" name="scrollto" id="scrollto" value="<?php echo $scrollto; ?>" /> |
205 <input type="hidden" name="scrollto" id="scrollto" value="<?php echo $scrollto; ?>" /> |
204 </div> |
206 </div> |
205 <?php if ( isset($functions ) && count($functions) ) { ?> |
207 <?php if ( ! empty( $functions ) ) : ?> |
206 <div id="documentation"> |
208 <div id="documentation" class="hide-if-no-js"> |
207 <label for="docs-list"><?php _e('Documentation:') ?></label> |
209 <label for="docs-list"><?php _e('Documentation:') ?></label> |
208 <?php echo $docs_select; ?> |
210 <?php echo $docs_select; ?> |
209 <input type="button" class="button" value=" <?php esc_attr_e( 'Lookup' ); ?> " onclick="if ( '' != jQuery('#docs-list').val() ) { window.open( 'http://api.wordpress.org/core/handbook/1.0/?function=' + escape( jQuery( '#docs-list' ).val() ) + '&locale=<?php echo urlencode( get_locale() ) ?>&version=<?php echo urlencode( $wp_version ) ?>&redirect=true'); }" /> |
211 <input type="button" class="button" value=" <?php esc_attr_e( 'Lookup' ); ?> " onclick="if ( '' != jQuery('#docs-list').val() ) { window.open( 'http://api.wordpress.org/core/handbook/1.0/?function=' + escape( jQuery( '#docs-list' ).val() ) + '&locale=<?php echo urlencode( get_locale() ) ?>&version=<?php echo urlencode( $wp_version ) ?>&redirect=true'); }" /> |
210 </div> |
212 </div> |
211 <?php } ?> |
213 <?php endif; ?> |
212 |
214 |
213 <div> |
215 <div> |
214 <?php if ( is_writeable($file) ) : ?> |
216 <?php if ( is_child_theme() && $theme->get_stylesheet() == get_template() ) : ?> |
215 <p class="submit"> |
217 <p><?php if ( is_writeable( $file ) ) { ?><strong><?php _e( 'Caution:' ); ?></strong><?php } ?> |
216 <?php |
218 <?php _e( 'This is a file in your current parent theme.' ); ?></p> |
217 echo "<input type='submit' name='submit' class='button-primary' value='" . esc_attr__('Update File') . "' tabindex='2' />"; |
219 <?php endif; ?> |
218 ?> |
220 <?php |
219 </p> |
221 if ( is_writeable( $file ) ) : |
220 <?php else : ?> |
222 submit_button( __( 'Update File' ), 'primary', 'submit', true, array( 'tabindex' => '2' ) ); |
|
223 else : ?> |
221 <p><em><?php _e('You need to make this file writable before you can save your changes. See <a href="http://codex.wordpress.org/Changing_File_Permissions">the Codex</a> for more information.'); ?></em></p> |
224 <p><em><?php _e('You need to make this file writable before you can save your changes. See <a href="http://codex.wordpress.org/Changing_File_Permissions">the Codex</a> for more information.'); ?></em></p> |
222 <?php endif; ?> |
225 <?php endif; ?> |
223 </div> |
226 </div> |
224 </form> |
227 </form> |
225 <?php |
228 <?php |
226 } else { |
229 endif; // $error |
227 echo '<div class="error"><p>' . __('Oops, no such file exists! Double check the name and try again, merci.') . '</p></div>'; |
|
228 } |
|
229 ?> |
230 ?> |
230 <br class="clear" /> |
231 <br class="clear" /> |
231 </div> |
232 </div> |
232 <script type="text/javascript"> |
233 <script type="text/javascript"> |
233 /* <![CDATA[ */ |
234 /* <![CDATA[ */ |