$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'));
+
+wp_admin_css( 'theme-editor' );
$plugins = get_plugins();
$plugin_files = array_keys($plugins);
-if (empty($file)) {
+if (empty($file))
$file = $plugin_files[0];
-}
$file = validate_file_to_edit($file, $plugin_files);
-$real_file = get_real_file_to_edit("wp-content/plugins/$file");
+$real_file = WP_PLUGIN_DIR . '/' . $file;
switch($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($real_file)) {
+ if ( is_writeable($real_file) ) {
$f = fopen($real_file, 'w+');
fwrite($f, $newcontent);
fclose($f);
+
+ // Deactivate so we can test it.
+ if ( is_plugin_active($file) || isset($_POST['phperror']) ) {
+ if ( is_plugin_active($file) )
+ deactivate_plugins($file, true);
+ 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");
}
-
- exit();
+ exit;
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>');
- 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));
- $content = htmlspecialchars($content);
+ if ( isset($_GET['liveupdate']) ) {
+ check_admin_referer('edit-plugin-test_' . $file);
+
+ $error = validate_plugin($file);
+ if( is_wp_error($error) )
+ wp_die( $error );
+
+ if ( ! is_plugin_active($file) )
+ activate_plugin($file, "plugin-editor.php?file=$file&phperror=1");// we'll override this later if the plugin can be included without fatal error
+
+ wp_redirect("plugin-editor.php?file=$file&a=te");
+ exit;
}
+ require_once('admin-header.php');
+
+ update_recently_edited(WP_PLUGIN_DIR . '/' . $file);
+
+ if ( ! is_file($real_file) )
+ $error = 1;
+
+ if ( ! $error )
+ $content = htmlspecialchars(file_get_contents($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>
+ <?php
+ if ( wp_verify_nonce($_GET['_error_nonce'], 'plugin-activation-error_' . $file) ) { ?>
+ <iframe style="border:0" width="100%" height="70px" src="<?php bloginfo('wpurl'); ?>/wp-admin/plugins.php?action=error_scrape&plugin=<?php echo attribute_escape($file); ?>&_wpnonce=<?php echo attribute_escape($_GET['_error_nonce']); ?>"></iframe>
+ <?php } ?>
+</div>
<?php endif; ?>
- <div class="wrap">
- <?php
- if (is_writeable($real_file)) {
- echo '<h2>' . sprintf(__('Editing <strong>%s</strong>'), $file) . '</h2>';
+ <div class="wrap">
+<div class="bordertitle">
+ <h2><?php _e('Plugin Editor'); ?></h2>
+</div>
+<div class="tablenav">
+<div class="alignleft">
+<big><strong><?php
+ if ( is_plugin_active($file) ) {
+ if ( is_writeable($real_file) )
+ echo sprintf(__('Editing <strong>%s</strong> (active)'), $file);
+ else
+ echo sprintf(__('Browsing <strong>%s</strong> (active)'), $file);
} else {
- echo '<h2>' . sprintf(__('Browsing <strong>%s</strong>'), $file) . '</h2>';
+ if ( is_writeable($real_file) )
+ echo sprintf(__('Editing <strong>%s</strong> (inactive)'), $file);
+ else
+ echo sprintf(__('Browsing <strong>%s</strong> (inactive)'), $file);
}
- ?>
+ ?></strong></big>
+</div>
+<br class="clear" />
+</div>
+<br class="clear" />
<div id="templateside">
-<h3><?php _e('Plugin files') ?></h3>
+ <h3 id="bordertitle"><?php _e('Plugin Files'); ?></h3>
-<?php
-if ($plugin_files) :
-?>
- <ul>
+ <h4><?php _e('Plugins'); ?></h4>
+ <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>
+ <li><a href="plugin-editor.php?file=<?php echo $plugin_file; ?>"><?php echo $plugins[$plugin_file]['Name']; ?></a></li>
<?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 ?>" />
+ </ul>
+ </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 $file ?>" />
</div>
<?php if ( is_writeable($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('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>
<?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;
+ break;
}
-
-include("admin-footer.php") ?>
+include("admin-footer.php") ?>
\ No newline at end of file