$title = __("Edit Plugins");
$parent_file = 'plugins.php';
-$wpvarstoreset = array('action','redirect','profile','error','warning','a','file');
-for ($i=0; $i<count($wpvarstoreset); $i += 1) {
- $wpvar = $wpvarstoreset[$i];
- if (!isset($$wpvar)) {
- if (empty($_POST["$wpvar"])) {
- if (empty($_GET["$wpvar"])) {
- $$wpvar = '';
- } else {
- $$wpvar = $_GET["$wpvar"];
- }
- } else {
- $$wpvar = $_POST["$wpvar"];
- }
- }
-}
+wp_reset_vars(array('action', 'redirect', 'profile', 'error', 'warning', 'a', 'file'));
$plugins = get_plugins();
$plugin_files = array_keys($plugins);
}
$file = validate_file_to_edit($file, $plugin_files);
-$real_file = get_real_file_to_edit("wp-content/plugins/$file");
+$real_file = get_real_file_to_edit( PLUGINDIR . "/$file");
switch($action) {
check_admin_referer('edit-plugin_' . $file);
if ( !current_user_can('edit_plugins') )
- die('<p>'.__('You have do not have sufficient permissions to edit templates for this blog.').'</p>');
+ wp_die('<p>'.__('You do not have sufficient permissions to edit templates for this blog.').'</p>');
$newcontent = stripslashes($_POST['newcontent']);
if (is_writeable($real_file)) {
$f = fopen($real_file, 'w+');
fwrite($f, $newcontent);
fclose($f);
+
+ // Deactivate so we can test it.
+ $current = get_option('active_plugins');
+ if ( in_array($file, $current) || isset($_POST['phperror']) ) {
+ if ( in_array($file, $current) ) {
+ array_splice($current, array_search( $file, $current), 1 ); // Array-fu!
+ update_option('active_plugins', $current);
+ }
+ wp_redirect(add_query_arg('_wpnonce', wp_create_nonce('edit-plugin-test_' . $file), "plugin-editor.php?file=$file&liveupdate=1"));
+ exit();
+ }
wp_redirect("plugin-editor.php?file=$file&a=te");
} else {
wp_redirect("plugin-editor.php?file=$file");
break;
default:
-
- require_once('admin-header.php');
+
if ( !current_user_can('edit_plugins') )
- die('<p>'.__('You have do not have sufficient permissions to edit plugins for this blog.').'</p>');
+ wp_die('<p>'.__('You do not have sufficient permissions to edit plugins for this blog.').'</p>');
+
+ if ( $_GET['liveupdate'] ) {
+ check_admin_referer('edit-plugin-test_' . $file);
+ $current = get_option('active_plugins');
+ $plugin = $file;
+ if ( validate_file($plugin) )
+ wp_die(__('Invalid plugin.'));
+ if ( ! file_exists(ABSPATH . PLUGINDIR . '/' . $plugin) )
+ wp_die(__('Plugin file does not exist.'));
+ if (!in_array($plugin, $current)) {
+ wp_redirect("plugin-editor.php?file=$file&phperror=1"); // we'll override this later if the plugin can be included without fatal error
+ @include(ABSPATH . PLUGINDIR . '/' . $plugin);
+ $current[] = $plugin;
+ sort($current);
+ update_option('active_plugins', $current);
+ }
+ wp_redirect("plugin-editor.php?file=$file&a=te");
+ }
+
+ require_once('admin-header.php');
+
+ update_recently_edited(PLUGINDIR . "/$file");
- update_recently_edited("wp-content/plugins/$file");
-
if (!is_file($real_file))
$error = 1;
-
+
if (!$error) {
$f = fopen($real_file, 'r');
$content = fread($f, filesize($real_file));
?>
<?php if (isset($_GET['a'])) : ?>
<div id="message" class="updated fade"><p><?php _e('File edited successfully.') ?></p></div>
+<?php elseif (isset($_GET['phperror'])) : ?>
+ <div id="message" class="updated fade"><p><?php _e('This plugin has been deactivated because your changes resulted in a <strong>fatal error</strong>.') ?></p></div>
<?php endif; ?>
- <div class="wrap">
- <?php
- if (is_writeable($real_file)) {
- echo '<h2>' . sprintf(__('Editing <strong>%s</strong>'), $file) . '</h2>';
+ <div class="wrap">
+ <?php
+ if ( in_array($file, (array) get_option('active_plugins')) ) {
+ if (is_writeable($real_file)) {
+ echo '<h2>' . sprintf(__('Editing <strong>%s</strong> (active)'), $file) . '</h2>';
+ } else {
+ echo '<h2>' . sprintf(__('Browsing <strong>%s</strong> (active)'), $file) . '</h2>';
+ }
} else {
- echo '<h2>' . sprintf(__('Browsing <strong>%s</strong>'), $file) . '</h2>';
+ if (is_writeable($real_file)) {
+ echo '<h2>' . sprintf(__('Editing <strong>%s</strong> (inactive)'), $file) . '</h2>';
+ } else {
+ echo '<h2>' . sprintf(__('Browsing <strong>%s</strong> (inactive)'), $file) . '</h2>';
+ }
}
?>
<div id="templateside">
<?php
if ($plugin_files) :
?>
- <ul>
-<?php foreach($plugin_files as $plugin_file) : ?>
+ <ul>
+ <?php foreach($plugin_files as $plugin_file) : ?>
<li><a href="plugin-editor.php?file=<?php echo "$plugin_file"; ?>"><?php echo $plugins[$plugin_file]['Name']; ?></a></li>
-<?php endforeach; ?>
- </ul>
+ <?php endforeach; ?>
+ </ul>
<?php endif; ?>
</div>
- <?php if (!$error) { ?>
- <form name="template" id="template" action="plugin-editor.php" method="post">
- <?php wp_nonce_field('edit-plugin_' . $file) ?>
- <div><textarea cols="70" rows="25" name="newcontent" id="newcontent" tabindex="1"><?php echo $content ?></textarea>
- <input type="hidden" name="action" value="update" />
- <input type="hidden" name="file" value="<?php echo $file ?>" />
+<?php if (!$error) { ?>
+ <form name="template" id="template" action="plugin-editor.php" method="post">
+ <?php wp_nonce_field('edit-plugin_' . $file) ?>
+ <div><textarea cols="70" rows="25" name="newcontent" id="newcontent" tabindex="1"><?php echo $content ?></textarea>
+ <input type="hidden" name="action" value="update" />
+ <input type="hidden" name="file" value="<?php echo $file ?>" />
</div>
<?php if ( is_writeable($real_file) ) : ?>
- <p class="submit">
-<?php
- echo "<input type='submit' name='submit' value=' " . __('Update File') . " »' tabindex='2' />";
-?>
-</p>
+ <?php if ( in_array($file, (array) get_option('active_plugins')) ) { ?>
+ <p><?php _e('<strong>Warning:</strong> Making changes to active plugins is not recommended. If your changes cause a fatal error, the plugin will be automatically deactivated.'); ?></p>
+ <?php } ?>
+ <p class="submit">
+ <?php
+ if ( isset($_GET['phperror']) )
+ echo "<input type='hidden' name='phperror' value='1' /><input type='submit' name='submit' value='" . __('Update File and Attempt to Reactivate »') . "' tabindex='2' />";
+ else
+ echo "<input type='submit' name='submit' value='" . __('Update File »') . "' tabindex='2' />";
+ ?>
+ </p>
<?php else : ?>
-<p><em><?php _e('If this file were writable you could edit it.'); ?></em></p>
+ <p><em><?php _e('If this file were writable you could edit it.'); ?></em></p>
<?php endif; ?>
- </form>
- <?php
+ </form>
+<?php
} else {
echo '<div class="error"><p>' . __('Oops, no such file exists! Double check the name and try again, merci.') . '</p></div>';
}
- ?>
+?>
<div class="clear"> </div>
-</div>
+</div>
<?php
break;
}
-include("admin-footer.php") ?>
+include("admin-footer.php") ?>