Ticket #29772: 29772-dontloadplugins-cookie-v2.diff

wp-includes/plugin.php

@@ -918 +918 @@
                 return $function[0] . '::' . $function[1];
         }
 }
+
+// If we use plugins.php?dontloadplugins when loading plugins.php,
+// let them know plugins haven't been loaded and help them load them up again.
+function wp_plugins_not_loaded_notice() {
+        ?>
+                <div class="error">
+                        <p><?php _e(
+                                'Plugins are not being loaded so you can maintain them.
+                                &mdash; <a href="?loadtheplugins">I\'m done, load the plugins.</a>'
+                        ); ?></p>
+                </div>
+        <?php
+}

wp-settings.php

@@ -209 +209 @@
 // Register the default theme directory root
 register_theme_directory( get_theme_root() );
 
-// Load active plugins.
-foreach ( wp_get_active_and_valid_plugins() as $plugin ) {
-        wp_register_plugin_realpath( $plugin );
-        include_once( $plugin );
+
+// Load active plugins if we aren't trying to stop them from loading.
+if(
+
+        // Only load plugins if we don't pass plugins.php?dontloadplugins.
+        ! isset( $_GET['dontloadplugins'] )
+
+        // And our 2 minute cookie isn't set.
+        && ! isset( $_COOKIE['wp_dont_load_plugins'] )
+
+        // Or, if we're disabling the cookie, go ahead and load the plugin
+        // and remove the cookie.
+        || isset( $_GET['loadtheplugins'] )
+) {
+
+        // Make sure our cookie is removed.
+        if( isset( $_COOKIE['wp_dont_load_plugins'] ) ) {
+                setcookie( 'wp_dont_load_plugins', '', time() - 3600 );
+        }
+
+        // Load active plugins.
+        foreach ( wp_get_active_and_valid_plugins() as $plugin ) {
+                wp_register_plugin_realpath( $plugin );
+                include_once( $plugin );
+        }
+        unset( $plugin );
+
+} else {
+
+        // Our cookie lasts 10 minutes and re-activates the plugins.
+        $cookie_to_expire = time() + 600;
+
+        // Set a cookie for the user so they have time to de-activate the plugin.
+        setcookie(
+                'wp_dont_load_plugins',
+
+                // Store the time it will expire so we can use that.
+                $cookie_to_expire,
+
+                // Expire time.
+                $cookie_to_expire
+        );
+
+        // Throw a message if we don't load plugins.
+        add_action( 'admin_notices', 'wp_plugins_not_loaded_notice' );
 }
-unset( $plugin );
 
 // Load pluggable functions.
 require( ABSPATH . WPINC . '/pluggable.php' );