Changeset 6580 for trunk/wp-admin/plugins.php

Timestamp:

01/09/2008 09:37:27 AM (17 years ago)

Author:

ryan

Message:

Plugin reactivation. Props dougal. see #4176

File:

• trunk/wp-admin/plugins.php (modified) (5 diffs)

trunk/wp-admin/plugins.php

@@ -3 +3 @@
 
 if ( isset($_GET['action']) ) {
-    if ('activate' == $_GET['action']) {
+    if ( 'activate' == $_GET['action'] ) {
         check_admin_referer('activate-plugin_' . $_GET['plugin']);
-        $result = activate_plugin($_GET['plugin']);
-        if( is_wp_error( $result ) )
+        $result = activate_plugin($_GET['plugin'], 'plugins.php?error=true&plugin=' . $plugin);
+        if ( is_wp_error( $result ) )
             wp_die( $result->get_error_message() );
         wp_redirect('plugins.php?activate=true'); // overrides the ?error=true one above
-    } elseif ('error_scrape' == $_GET['action']) {
+    } elseif ( 'error_scrape' == $_GET['action'] ) {
         $plugin = trim($_GET['plugin']);
         check_admin_referer('plugin-activation-error_' . $plugin);
-        if ( validate_file($plugin) )
-            wp_die(__('Invalid plugin.'));
-        if ( ! file_exists(ABSPATH . PLUGINDIR . '/' . $plugin) )
-            wp_die(__('Plugin file does not exist.'));
+        $valid = validate_plugin($plugin);
+        if ( is_wp_error($valid) )
+            wp_die($valid);
         include(ABSPATH . PLUGINDIR . '/' . $plugin);
-    } elseif ('deactivate' == $_GET['action']) {
+    } elseif ( 'deactivate' == $_GET['action'] ) {
         check_admin_referer('deactivate-plugin_' . $_GET['plugin']);
         deactivate_plugins($_GET['plugin']);
         wp_redirect('plugins.php?deactivate=true');
-    } elseif ($_GET['action'] == 'deactivate-all') {
+    } elseif ( 'deactivate-all' == $_GET['action'] ) {
         check_admin_referer('deactivate-all');
         deactivate_all_plugins();
         wp_redirect('plugins.php?deactivate-all=true');
+    } elseif ('reactivate-all' == $_GET['action']) {
+        check_admin_referer('reactivate-all');
+        reactivate_all_plugins('plugins.php?errors=true');
+        wp_redirect('plugins.php?reactivate-all=true'); // overrides the ?error=true one above
     }
+
     exit;
 }
@@ -32 +36 @@
 require_once('admin-header.php');
 
-// Clean up options
-// If any plugins don't exist, axe 'em
+validate_active_plugins();
 
-$check_plugins = get_option('active_plugins');
-
-// Sanity check.  If the active plugin list is not an array, make it an
-// empty array.
-if ( !is_array($check_plugins) ) {
-    $check_plugins = array();
-    update_option('active_plugins', $check_plugins);
-}
-
-// If a plugin file does not exist, remove it from the list of active
-// plugins.
-foreach ($check_plugins as $check_plugin) {
-    if (!file_exists(ABSPATH . PLUGINDIR . '/' . $check_plugin)) {
-            $current = get_option('active_plugins');
-            $key = array_search($check_plugin, $current);
-            if ( false !== $key && NULL !== $key ) {
-                unset($current[$key]);
-                update_option('active_plugins', $current);
-            }
-    }
-}
 ?>
 
@@ -68 +50 @@
     ?>
     </div>
+<?php elseif ( isset($_GET['errors']) ) : ?>
+    <div id="message" class="updated fade"><p><?php _e('Some plugins could not be reactivated because they triggered a <strong>fatal error</strong>.') ?></p></div>
 <?php elseif ( isset($_GET['activate']) ) : ?>
     <div id="message" class="updated fade"><p><?php _e('Plugin <strong>activated</strong>.') ?></p></div>
@@ -74 +58 @@
 <?php elseif (isset($_GET['deactivate-all'])) : ?>
     <div id="message" class="updated fade"><p><?php _e('All plugins <strong>deactivated</strong>.'); ?></p></div>
+<?php elseif (isset($_GET['reactivate-all'])) : ?>
+    <div id="message" class="updated fade"><p><?php _e('All plugins <strong>reactivated</strong>.'); ?></p></div>
 <?php endif; ?>
 
@@ -149 +135 @@
 <tr>
     <td colspan="3">&nbsp;</td>
-    <td colspan="2" style="width:12em;"><a href="<?php echo wp_nonce_url('plugins.php?action=deactivate-all', 'deactivate-all'); ?>" class="delete"><?php _e('Deactivate All Plugins'); ?></a></td>
+    <td colspan="2" style="width:12em;">
+    <?php 
+    $active = get_option('active_plugins');
+    $inactive = get_option('deactivated_plugins');
+    if ( !empty($active) ) {
+    ?>
+    <a href="<?php echo wp_nonce_url('plugins.php?action=deactivate-all', 'deactivate-all'); ?>" class="delete"><?php _e('Deactivate All Plugins'); ?></a>
+    <?php 
+    } elseif ( empty($active) && !empty($inactive) ) {
+    ?>
+    <a href="<?php echo wp_nonce_url('plugins.php?action=reactivate-all', 'reactivate-all'); ?>" class="delete"><?php _e('Reactivate All Plugins'); ?></a>
+    <?php
+    } // endif active/inactive plugin check
+    ?>
 </tr>