Projects : mp-wp : mp-wp_genesis
1 | <?php |
2 | /** |
3 | * Theme editor administration panel. |
4 | * |
5 | * @package WordPress |
6 | * @subpackage Administration |
7 | */ |
8 | |
9 | /** WordPress Administration Bootstrap */ |
10 | require_once('admin.php'); |
11 | |
12 | $title = __("Edit Themes"); |
13 | $parent_file = 'themes.php'; |
14 | |
15 | wp_reset_vars(array('action', 'redirect', 'profile', 'error', 'warning', 'a', 'file', 'theme')); |
16 | |
17 | wp_admin_css( 'theme-editor' ); |
18 | |
19 | $themes = get_themes(); |
20 | |
21 | if (empty($theme)) { |
22 | $theme = get_current_theme(); |
23 | } else { |
24 | $theme = stripslashes($theme); |
25 | } |
26 | |
27 | |
28 | if ( ! isset($themes[$theme]) ) |
29 | wp_die(__('The requested theme does not exist.')); |
30 | |
31 | $allowed_files = array_merge($themes[$theme]['Stylesheet Files'], $themes[$theme]['Template Files']); |
32 | |
33 | if (empty($file)) { |
34 | $file = $allowed_files[0]; |
35 | } |
36 | |
37 | $file = validate_file_to_edit($file, $allowed_files); |
38 | $real_file = get_real_file_to_edit($file); |
39 | |
40 | $file_show = basename( $file ); |
41 | |
42 | switch($action) { |
43 | |
44 | case 'update': |
45 | |
46 | check_admin_referer('edit-theme_' . $file . $theme); |
47 | |
48 | if ( !current_user_can('edit_themes') ) |
49 | wp_die('<p>'.__('You do not have sufficient permissions to edit templates for this blog.').'</p>'); |
50 | |
51 | $newcontent = stripslashes($_POST['newcontent']); |
52 | $theme = urlencode($theme); |
53 | if (is_writeable($real_file)) { |
54 | //is_writable() not always reliable, check return value. see comments @ http://uk.php.net/is_writable |
55 | $f = fopen($real_file, 'w+'); |
56 | if ($f !== FALSE) { |
57 | fwrite($f, $newcontent); |
58 | fclose($f); |
59 | $location = "theme-editor.php?file=$file&theme=$theme&a=te"; |
60 | } else { |
61 | $location = "theme-editor.php?file=$file&theme=$theme"; |
62 | } |
63 | } else { |
64 | $location = "theme-editor.php?file=$file&theme=$theme"; |
65 | } |
66 | |
67 | $location = wp_kses_no_null($location); |
68 | $strip = array('%0d', '%0a'); |
69 | $location = str_replace($strip, '', $location); |
70 | header("Location: $location"); |
71 | exit(); |
72 | |
73 | break; |
74 | |
75 | default: |
76 | |
77 | if ( !current_user_can('edit_themes') ) |
78 | wp_die('<p>'.__('You do not have sufficient permissions to edit themes for this blog.').'</p>'); |
79 | |
80 | require_once('admin-header.php'); |
81 | |
82 | update_recently_edited($file); |
83 | |
84 | if (!is_file($real_file)) |
85 | $error = 1; |
86 | |
87 | if (!$error && filesize($real_file) > 0) { |
88 | $f = fopen($real_file, 'r'); |
89 | $content = fread($f, filesize($real_file)); |
90 | $content = htmlspecialchars($content); |
91 | } |
92 | |
93 | ?> |
94 | <?php if (isset($_GET['a'])) : ?> |
95 | <div id="message" class="updated fade"><p><?php _e('File edited successfully.') ?></p></div> |
96 | <?php endif; |
97 | |
98 | $description = get_file_description($file); |
99 | $desc_header = ( $description != $file_show ) ? "$description</strong> (%s)" : "%s"; |
100 | ?> |
101 | <div class="wrap"> |
102 | <?php screen_icon(); ?> |
103 | <h2><?php echo wp_specialchars( $title ); ?></h2> |
104 | <div class="bordertitle"> |
105 | <form id="themeselector" action="theme-editor.php" method="post"> |
106 | <strong><label for="theme"><?php _e('Select theme to edit:'); ?> </label></strong> |
107 | <select name="theme" id="theme"> |
108 | <?php |
109 | foreach ($themes as $a_theme) { |
110 | $theme_name = $a_theme['Name']; |
111 | if ($theme_name == $theme) $selected = " selected='selected'"; |
112 | else $selected = ''; |
113 | $theme_name = attribute_escape($theme_name); |
114 | echo "\n\t<option value=\"$theme_name\" $selected>$theme_name</option>"; |
115 | } |
116 | ?> |
117 | </select> |
118 | <input type="submit" name="Submit" value="<?php _e('Select') ?>" class="button" /> |
119 | </form> |
120 | </div> |
121 | <div class="tablenav"> |
122 | <div class="alignleft"> |
123 | <big><strong><?php echo sprintf($desc_header, $file_show); ?></big> |
124 | </div> |
125 | <br class="clear" /> |
126 | </div> |
127 | <br class="clear" /> |
128 | <div id="templateside"> |
129 | <h3 id="bordertitle"><?php _e("Theme Files"); ?></h3> |
130 | |
131 | <?php |
132 | if ($allowed_files) : |
133 | ?> |
134 | <h4><?php _e('Templates'); ?></h4> |
135 | <ul> |
136 | <?php |
137 | $template_mapping = array(); |
138 | $template_dir = $themes[$theme]['Template Dir']; |
139 | foreach($themes[$theme]['Template Files'] as $template_file) { |
140 | $description = trim( get_file_description($template_file) ); |
141 | $template_show = basename($template_file); |
142 | $filedesc = ( $description != $template_file ) ? "$description <span class='nonessential'>($template_show)</span>" : "$description"; |
143 | $filedesc = ( $template_file == $file ) ? "<span class='highlight'>$description <span class='nonessential'>($template_show)</span></span>" : $filedesc; |
144 | |
145 | // If we have two files of the same name prefer the one in the Template Directory |
146 | // This means that we display the correct files for child themes which overload Templates as well as Styles |
147 | if( array_key_exists($description, $template_mapping ) ) { |
148 | if ( false !== strpos( $template_file, $template_dir ) ) { |
149 | $template_mapping[ $description ] = array( $template_file, $filedesc ); |
150 | } |
151 | } else { |
152 | $template_mapping[ $description ] = array( $template_file, $filedesc ); |
153 | } |
154 | } |
155 | ksort( $template_mapping ); |
156 | while ( list( $template_sorted_key, list( $template_file, $filedesc ) ) = each( $template_mapping ) ) : |
157 | ?> |
158 | <li><a href="theme-editor.php?file=<?php echo "$template_file"; ?>&theme=<?php echo urlencode($theme) ?>"><?php echo $filedesc ?></a></li> |
159 | <?php endwhile; ?> |
160 | </ul> |
161 | <h4><?php echo _c('Styles|Theme stylesheets in theme editor'); ?></h4> |
162 | <ul> |
163 | <?php |
164 | $template_mapping = array(); |
165 | foreach($themes[$theme]['Stylesheet Files'] as $style_file) { |
166 | $description = trim( get_file_description($style_file) ); |
167 | $style_show = basename($style_file); |
168 | $filedesc = ( $description != $style_file ) ? "$description <span class='nonessential'>($style_show)</span>" : "$description"; |
169 | $filedesc = ( $style_file == $file ) ? "<span class='highlight'>$description <span class='nonessential'>($style_show)</span></span>" : $filedesc; |
170 | $template_mapping[ $description ] = array( $style_file, $filedesc ); |
171 | } |
172 | ksort( $template_mapping ); |
173 | while ( list( $template_sorted_key, list( $style_file, $filedesc ) ) = each( $template_mapping ) ) : |
174 | ?> |
175 | <li><a href="theme-editor.php?file=<?php echo "$style_file"; ?>&theme=<?php echo urlencode($theme) ?>"><?php echo $filedesc ?></a></li> |
176 | <?php endwhile; ?> |
177 | </ul> |
178 | <?php endif; ?> |
179 | </div> |
180 | <?php |
181 | if (!$error) { |
182 | ?> |
183 | <form name="template" id="template" action="theme-editor.php" method="post"> |
184 | <?php wp_nonce_field('edit-theme_' . $file . $theme) ?> |
185 | <div><textarea cols="70" rows="25" name="newcontent" id="newcontent" tabindex="1"><?php echo $content ?></textarea> |
186 | <input type="hidden" name="action" value="update" /> |
187 | <input type="hidden" name="file" value="<?php echo $file ?>" /> |
188 | <input type="hidden" name="theme" value="<?php echo $theme ?>" /> |
189 | </div> |
190 | |
191 | <div> |
192 | <?php if ( is_writeable($real_file) ) : ?> |
193 | <p class="submit"> |
194 | <?php |
195 | echo "<input type='submit' name='submit' class='button-primary' value='" . __('Update File') . "' tabindex='2' />"; |
196 | ?> |
197 | </p> |
198 | <?php else : ?> |
199 | <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> |
200 | <?php endif; ?> |
201 | </div> |
202 | </form> |
203 | <?php |
204 | } else { |
205 | echo '<div class="error"><p>' . __('Oops, no such file exists! Double check the name and try again, merci.') . '</p></div>'; |
206 | } |
207 | ?> |
208 | <div class="clear"> </div> |
209 | </div> |
210 | <?php |
211 | break; |
212 | } |
213 | |
214 | include("admin-footer.php") ?> |