Projects : mp-wp : mp-wp_genesis
1 | <?php |
2 | /** |
3 | * Edit plugin 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 Plugins"); |
13 | $parent_file = 'plugins.php'; |
14 | |
15 | wp_reset_vars(array('action', 'redirect', 'profile', 'error', 'warning', 'a', 'file')); |
16 | |
17 | wp_admin_css( 'theme-editor' ); |
18 | |
19 | $plugins = get_plugins(); |
20 | $plugin_files = array_keys($plugins); |
21 | |
22 | if (empty($file)) |
23 | $file = $plugin_files[0]; |
24 | |
25 | $file = validate_file_to_edit($file, $plugin_files); |
26 | $real_file = WP_PLUGIN_DIR . '/' . $file; |
27 | |
28 | switch($action) { |
29 | |
30 | case 'update': |
31 | |
32 | check_admin_referer('edit-plugin_' . $file); |
33 | |
34 | if ( !current_user_can('edit_plugins') ) |
35 | wp_die('<p>'.__('You do not have sufficient permissions to edit templates for this blog.').'</p>'); |
36 | |
37 | $newcontent = stripslashes($_POST['newcontent']); |
38 | if ( is_writeable($real_file) ) { |
39 | $f = fopen($real_file, 'w+'); |
40 | fwrite($f, $newcontent); |
41 | fclose($f); |
42 | |
43 | // Deactivate so we can test it. |
44 | if ( is_plugin_active($file) || isset($_POST['phperror']) ) { |
45 | if ( is_plugin_active($file) ) |
46 | deactivate_plugins($file, true); |
47 | wp_redirect(add_query_arg('_wpnonce', wp_create_nonce('edit-plugin-test_' . $file), "plugin-editor.php?file=$file&liveupdate=1")); |
48 | exit; |
49 | } |
50 | wp_redirect("plugin-editor.php?file=$file&a=te"); |
51 | } else { |
52 | wp_redirect("plugin-editor.php?file=$file"); |
53 | } |
54 | exit; |
55 | |
56 | break; |
57 | |
58 | default: |
59 | |
60 | if ( !current_user_can('edit_plugins') ) |
61 | wp_die('<p>'.__('You do not have sufficient permissions to edit plugins for this blog.').'</p>'); |
62 | |
63 | if ( isset($_GET['liveupdate']) ) { |
64 | check_admin_referer('edit-plugin-test_' . $file); |
65 | |
66 | $error = validate_plugin($file); |
67 | if( is_wp_error($error) ) |
68 | wp_die( $error ); |
69 | |
70 | if ( ! is_plugin_active($file) ) |
71 | activate_plugin($file, "plugin-editor.php?file=$file&phperror=1");// we'll override this later if the plugin can be included without fatal error |
72 | |
73 | wp_redirect("plugin-editor.php?file=$file&a=te"); |
74 | exit; |
75 | } |
76 | |
77 | require_once('admin-header.php'); |
78 | |
79 | update_recently_edited(WP_PLUGIN_DIR . '/' . $file); |
80 | |
81 | if ( ! is_file($real_file) ) |
82 | $error = 1; |
83 | |
84 | if ( ! $error ) |
85 | $content = htmlspecialchars(file_get_contents($real_file)); |
86 | |
87 | ?> |
88 | <?php if (isset($_GET['a'])) : ?> |
89 | <div id="message" class="updated fade"><p><?php _e('File edited successfully.') ?></p></div> |
90 | <?php elseif (isset($_GET['phperror'])) : ?> |
91 | <div id="message" class="updated fade"><p><?php _e('This plugin has been deactivated because your changes resulted in a <strong>fatal error</strong>.') ?></p> |
92 | <?php |
93 | if ( wp_verify_nonce($_GET['_error_nonce'], 'plugin-activation-error_' . $file) ) { ?> |
94 | <iframe style="border:0" width="100%" height="70px" src="<?php bloginfo('wpurl'); ?>/wp-admin/plugins.php?action=error_scrape&plugin=<?php echo attribute_escape($file); ?>&_wpnonce=<?php echo attribute_escape($_GET['_error_nonce']); ?>"></iframe> |
95 | <?php } ?> |
96 | </div> |
97 | <?php endif; ?> |
98 | <div class="wrap"> |
99 | <?php screen_icon(); ?> |
100 | <h2><?php echo wp_specialchars( $title ); ?></h2> |
101 | |
102 | <div class="tablenav"> |
103 | <div class="alignleft"> |
104 | <big><?php |
105 | if ( is_plugin_active($file) ) { |
106 | if ( is_writeable($real_file) ) |
107 | echo sprintf(__('Editing <strong>%s</strong> (active)'), $file); |
108 | else |
109 | echo sprintf(__('Browsing <strong>%s</strong> (active)'), $file); |
110 | } else { |
111 | if ( is_writeable($real_file) ) |
112 | echo sprintf(__('Editing <strong>%s</strong> (inactive)'), $file); |
113 | else |
114 | echo sprintf(__('Browsing <strong>%s</strong> (inactive)'), $file); |
115 | } |
116 | ?></big> |
117 | </div> |
118 | <br class="clear" /> |
119 | </div> |
120 | <br class="clear" /> |
121 | <div id="templateside"> |
122 | <h3 id="bordertitle"><?php _e('Plugin Files'); ?></h3> |
123 | |
124 | <h4><?php _e('Plugins'); ?></h4> |
125 | <ul> |
126 | <?php foreach($plugin_files as $plugin_file) : ?> |
127 | <li><a href="plugin-editor.php?file=<?php echo $plugin_file; ?>"><?php echo $plugins[$plugin_file]['Name']; ?></a></li> |
128 | <?php endforeach; ?> |
129 | </ul> |
130 | </div> |
131 | <?php if ( ! $error ) { ?> |
132 | <form name="template" id="template" action="plugin-editor.php" method="post"> |
133 | <?php wp_nonce_field('edit-plugin_' . $file) ?> |
134 | <div><textarea cols="70" rows="25" name="newcontent" id="newcontent" tabindex="1"><?php echo $content ?></textarea> |
135 | <input type="hidden" name="action" value="update" /> |
136 | <input type="hidden" name="file" value="<?php echo $file ?>" /> |
137 | </div> |
138 | <?php if ( is_writeable($real_file) ) : ?> |
139 | <?php if ( in_array($file, (array) get_option('active_plugins')) ) { ?> |
140 | <p><?php _e('<strong>Warning:</strong> Making changes to active plugins is not recommended. If your changes cause a fatal error, the plugin will be automatically deactivated.'); ?></p> |
141 | <?php } ?> |
142 | <p class="submit"> |
143 | <?php |
144 | if ( isset($_GET['phperror']) ) |
145 | echo "<input type='hidden' name='phperror' value='1' /><input type='submit' name='submit' class='button-primary' value='" . __('Update File and Attempt to Reactivate') . "' tabindex='2' />"; |
146 | else |
147 | echo "<input type='submit' name='submit' class='button-primary' value='" . __('Update File') . "' tabindex='2' />"; |
148 | ?> |
149 | </p> |
150 | <?php else : ?> |
151 | <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> |
152 | <?php endif; ?> |
153 | </form> |
154 | <?php |
155 | } else { |
156 | echo '<div class="error"><p>' . __('Oops, no such file exists! Double check the name and try again, merci.') . '</p></div>'; |
157 | } |
158 | ?> |
159 | <div class="clear"> </div> |
160 | </div> |
161 | <?php |
162 | break; |
163 | } |
164 | include("admin-footer.php") ?> |