Moved everything in wp-inst down a directory.

Uses's Ryan Boren's htaccess rules and mods
If you're upgrading, try this on a test server first!


git-svn-id: http://svn.automattic.com/wordpress-mu/trunk@591 7be80a69-a1ef-0310-a953-fb0f7c49ff36

1 files changed, 142 insertions, 0 deletions

diff --git a/wp-admin/plugins.php b/wp-admin/plugins.php
new file mode 100644
index 0000000..e289e59
--- /dev/null
+++ b/wp-admin/plugins.php
@@ -0,0 +1,142 @@
+<?php
+require_once('admin.php');
+
+$menu_perms = get_site_option( "menu_items" );
+if( is_array( $menu_perms ) == false )
+	$menu_perms = array();
+
+if( $menu_perms[ 'plugins' ] != 1 )
+	return;
+
+if ( isset($_GET['action']) ) {
+	if ('activate' == $_GET['action']) {
+		check_admin_referer('activate-plugin_' . $_GET['plugin']);
+		$current = get_settings('active_plugins');
+		if (!in_array($_GET['plugin'], $current)) {
+			$current[] = trim( $_GET['plugin'] );
+			sort($current);
+			update_option('active_plugins', $current);
+			include(ABSPATH . 'wp-content/plugins/' . trim( $_GET['plugin'] ));
+			do_action('activate_' . trim( $_GET['plugin'] ));
+		}
+		header('Location: plugins.php?activate=true');
+	} else if ('deactivate' == $_GET['action']) {
+		check_admin_referer('deactivate-plugin_' . $_GET['plugin']);
+		$current = get_settings('active_plugins');
+		array_splice($current, array_search( $_GET['plugin'], $current), 1 ); // Array-fu!
+		update_option('active_plugins', $current);
+		do_action('deactivate_' . trim( $_GET['plugin'] ));
+		header('Location: plugins.php?deactivate=true');
+	}
+	exit;
+}
+
+$title = __('Manage Plugins');
+require_once('admin-header.php');
+
+// Clean up options
+// If any plugins don't exist, axe 'em
+
+$check_plugins = get_settings('active_plugins');
+
+// Sanity check.  If the active plugin list is not an array, make it an
+// empty array.
+if ( !is_array($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 . 'wp-content/plugins/' . $check_plugin)) {
+			$current = get_settings('active_plugins');
+			$key = array_search($check_plugin, $current);
+			if ( false !== $key && NULL !== $key ) {
+				unset($current[$key]);
+				update_option('active_plugins', $current);
+			}
+	}
+}
+?>
+
+<?php if (isset($_GET['activate'])) : ?>
+<div id="message" class="updated fade"><p><?php _e('Plugin <strong>activated</strong>.') ?></p>
+</div>
+<?php endif; ?>
+<?php if (isset($_GET['deactivate'])) : ?>
+<div id="message" class="updated fade"><p><?php _e('Plugin <strong>deactivated</strong>.') ?></p>
+</div>
+<?php endif; ?>
+
+<div class="wrap">
+<h2><?php _e('Plugin Management'); ?></h2>
+<p><?php _e('Plugins extend and expand the functionality of WordPress. Once a plugin is installed, you may activate it or deactivate it here.'); ?></p>
+<?php
+
+if ( get_settings('active_plugins') )
+	$current_plugins = get_settings('active_plugins');
+
+$plugins = get_plugins();
+
+if (empty($plugins)) {
+	echo '<p>';
+	_e("Couldn't open plugins directory or there are no plugins available."); // TODO: make more helpful
+	echo '</p>';
+} else {
+?>
+<table class="widefat">
+	<thead>
+	<tr>
+		<th style="text-align: left"><?php _e('Plugin'); ?></th>
+		<th><?php _e('Version'); ?></th>
+		<th style="text-align: left"><?php _e('Description'); ?></th>
+		<th><?php _e('Action'); ?></th>
+	</tr>
+	</thead>
+<?php
+	$style = '';
+
+	function sort_plugins($plug1, $plug2) {
+		return strnatcasecmp($plug1['Name'], $plug2['Name']);
+	}
+
+	uksort($plugins, 'sort_plugins');
+
+	foreach($plugins as $plugin_file => $plugin_data) {
+		$style = ('class="alternate"' == $style|| 'class="alternate active"' == $style) ? '' : 'alternate';
+
+		if (!empty($current_plugins) && in_array($plugin_file, $current_plugins)) {
+			$action = "<a href='" . wp_nonce_url("plugins.php?action=deactivate&amp;plugin=$plugin_file", 'deactivate-plugin_' . $plugin_file) . "' title='".__('Deactivate this plugin')."' class='delete'>".__('Deactivate')."</a>";
+			$plugin_data['Title'] = "<strong>{$plugin_data['Title']}</strong>";
+			$style .= $style == 'alternate' ? ' active' : 'active';
+		} else {
+			$action = "<a href='" . wp_nonce_url("plugins.php?action=activate&amp;plugin=$plugin_file", 'activate-plugin_' . $plugin_file) . "' title='".__('Activate this plugin')."' class='edit'>".__('Activate')."</a>";
+		}
+		$plugin_data['Description'] = wp_kses($plugin_data['Description'], array('a' => array('href' => array(),'title' => array()),'abbr' => array('title' => array()),'acronym' => array('title' => array()),'code' => array(),'em' => array(),'strong' => array()) ); ;
+		if ($style != '') $style = 'class="' . $style . '"';
+		echo "
+	<tr $style>
+		<td class='name'>{$plugin_data['Title']}</td>
+		<td class='vers'>{$plugin_data['Version']}</td>
+		<td class='desc'>{$plugin_data['Description']} <cite>".sprintf(__('By %s'), $plugin_data['Author']).".</cite></td>
+		<td class='togl'>$action</td>
+	</tr>";
+	}
+?>
+
+</table>
+<?php
+}
+?>
+
+<p><?php _e('If something goes wrong with a plugin and you can&#8217;t use WordPress, delete or rename that file in the <code>wp-content/plugins</code> directory and it will be automatically deactivated.'); ?></p>
+
+<h2><?php _e('Get More Plugins'); ?></h2>
+<p><?php _e('You can find additional plugins for your site in the <a href="http://wordpress.org/extend/plugins/">WordPress plugin directory</a>. To install a plugin you generally just need to upload the plugin file into your <code>wp-content/plugins</code> directory. Once a plugin is uploaded, you may activate it here.'); ?></p>
+
+</div>
+
+<?php
+include('admin-footer.php');
+?>