check_permissions();
$action = $wp_list_table->current_action();
$plugin = isset($_REQUEST['plugin']) ? $_REQUEST['plugin'] : '';
$s = isset($_REQUEST['s']) ? $_REQUEST['s'] : '';
// Clean up request URI from temporary args for screen options/paging uri's to work as expected.
$_SERVER['REQUEST_URI'] = remove_query_arg(array('error', 'deleted', 'activate', 'activate-multi', 'deactivate', 'deactivate-multi', '_error_nonce'), $_SERVER['REQUEST_URI']);
if ( $action ) {
$network_wide = false;
if ( ( isset( $_GET['networkwide'] ) || 'network-activate-selected' == $action ) && is_multisite() && current_user_can( 'manage_network_plugins' ) )
$network_wide = true;
switch ( $action ) {
case 'activate':
if ( ! current_user_can('activate_plugins') )
wp_die(__('You do not have sufficient permissions to activate plugins for this site.'));
check_admin_referer('activate-plugin_' . $plugin);
$result = activate_plugin($plugin, self_admin_url('plugins.php?error=true&plugin=' . $plugin), $network_wide);
if ( is_wp_error( $result ) ) {
if ( 'unexpected_output' == $result->get_error_code() ) {
$redirect = self_admin_url('plugins.php?error=true&charsout=' . strlen($result->get_error_data()) . '&plugin=' . $plugin . "&plugin_status=$status&paged=$page&s=$s");
wp_redirect(add_query_arg('_error_nonce', wp_create_nonce('plugin-activation-error_' . $plugin), $redirect));
exit;
} else {
wp_die($result);
}
}
$recent = (array)get_option('recently_activated');
if ( isset($recent[ $plugin ]) ) {
unset($recent[ $plugin ]);
update_option('recently_activated', $recent);
}
if ( isset($_GET['from']) && 'import' == $_GET['from'] ) {
wp_redirect( self_admin_url("import.php?import=" . str_replace('-importer', '', dirname($plugin))) ); // overrides the ?error=true one above and redirects to the Imports page, striping the -importer suffix
} else {
wp_redirect( self_admin_url("plugins.php?activate=true&plugin_status=$status&paged=$page&s=$s") ); // overrides the ?error=true one above
}
exit;
break;
case 'activate-selected':
case 'network-activate-selected':
if ( ! current_user_can('activate_plugins') )
wp_die(__('You do not have sufficient permissions to activate plugins for this site.'));
check_admin_referer('bulk-plugins');
$plugins = isset( $_POST['checked'] ) ? (array) $_POST['checked'] : array();
// Only activate plugins which are not already active.
$check = $network_wide ? 'is_plugin_active_for_network' : 'is_plugin_active';
foreach ( $plugins as $i => $plugin )
if ( $check( $plugin ) )
unset( $plugins[ $i ] );
if ( empty($plugins) ) {
wp_redirect( self_admin_url("plugins.php?plugin_status=$status&paged=$page&s=$s") );
exit;
}
activate_plugins($plugins, self_admin_url('plugins.php?error=true'), $network_wide);
$recent = (array)get_option('recently_activated');
foreach ( $plugins as $plugin => $time)
if ( isset($recent[ $plugin ]) )
unset($recent[ $plugin ]);
update_option('recently_activated', $recent);
wp_redirect( self_admin_url("plugins.php?activate-multi=true&plugin_status=$status&paged=$page&s=$s") );
exit;
break;
case 'update-selected' :
check_admin_referer( 'bulk-plugins' );
if ( isset( $_GET['plugins'] ) )
$plugins = explode( ',', $_GET['plugins'] );
elseif ( isset( $_POST['checked'] ) )
$plugins = (array) $_POST['checked'];
else
$plugins = array();
$title = __( 'Upgrade Plugins' );
$parent_file = 'plugins.php';
require_once(ABSPATH . 'wp-admin/admin-header.php');
echo '';
screen_icon();
echo '
' . esc_html( $title ) . '
';
$url = self_admin_url('update.php?action=update-selected&plugins=' . urlencode( join(',', $plugins) ));
$url = wp_nonce_url($url, 'bulk-update-plugins');
echo "";
echo '';
require_once(ABSPATH . 'wp-admin/admin-footer.php');
exit;
break;
case 'error_scrape':
if ( ! current_user_can('activate_plugins') )
wp_die(__('You do not have sufficient permissions to activate plugins for this site.'));
check_admin_referer('plugin-activation-error_' . $plugin);
$valid = validate_plugin($plugin);
if ( is_wp_error($valid) )
wp_die($valid);
if ( ! WP_DEBUG ) {
if ( defined('E_RECOVERABLE_ERROR') )
error_reporting(E_CORE_ERROR | E_CORE_WARNING | E_COMPILE_ERROR | E_ERROR | E_WARNING | E_PARSE | E_USER_ERROR | E_USER_WARNING | E_RECOVERABLE_ERROR);
else
error_reporting(E_CORE_ERROR | E_CORE_WARNING | E_COMPILE_ERROR | E_ERROR | E_WARNING | E_PARSE | E_USER_ERROR | E_USER_WARNING);
}
@ini_set('display_errors', true); //Ensure that Fatal errors are displayed.
// Go back to "sandbox" scope so we get the same errors as before
function plugin_sandbox_scrape( $plugin ) {
include( WP_PLUGIN_DIR . '/' . $plugin );
}
plugin_sandbox_scrape( $plugin );
do_action('activate_' . $plugin);
exit;
break;
case 'deactivate':
if ( ! current_user_can('activate_plugins') )
wp_die(__('You do not have sufficient permissions to deactivate plugins for this site.'));
check_admin_referer('deactivate-plugin_' . $plugin);
deactivate_plugins($plugin);
update_option('recently_activated', array($plugin => time()) + (array)get_option('recently_activated'));
if ( headers_sent() )
echo "";
else
wp_redirect( self_admin_url("plugins.php?deactivate=true&plugin_status=$status&paged=$page&s=$s") );
exit;
break;
case 'deactivate-selected':
if ( ! current_user_can('activate_plugins') )
wp_die(__('You do not have sufficient permissions to deactivate plugins for this site.'));
check_admin_referer('bulk-plugins');
$plugins = isset( $_POST['checked'] ) ? (array) $_POST['checked'] : array();
$plugins = array_filter($plugins, 'is_plugin_active'); //Do not deactivate plugins which are already deactivated.
if ( empty($plugins) ) {
wp_redirect( self_admin_url("plugins.php?plugin_status=$status&paged=$page&s=$s") );
exit;
}
deactivate_plugins($plugins);
$deactivated = array();
foreach ( $plugins as $plugin )
$deactivated[ $plugin ] = time();
update_option('recently_activated', $deactivated + (array)get_option('recently_activated'));
wp_redirect( self_admin_url("plugins.php?deactivate-multi=true&plugin_status=$status&paged=$page&s=$s") );
exit;
break;
case 'delete-selected':
if ( ! current_user_can('delete_plugins') )
wp_die(__('You do not have sufficient permissions to delete plugins for this site.'));
check_admin_referer('bulk-plugins');
//$_POST = from the plugin form; $_GET = from the FTP details screen.
$plugins = isset( $_REQUEST['checked'] ) ? (array) $_REQUEST['checked'] : array();
$plugins = array_filter($plugins, create_function('$plugin', 'return !is_plugin_active($plugin);') ); //Do not allow to delete Activated plugins.
if ( empty($plugins) ) {
wp_redirect( self_admin_url("plugins.php?plugin_status=$status&paged=$page&s=$s") );
exit;
}
include(ABSPATH . 'wp-admin/update.php');
$parent_file = 'plugins.php';
if ( ! isset($_REQUEST['verify-delete']) ) {
wp_enqueue_script('jquery');
require_once(ABSPATH . 'wp-admin/admin-header.php');
?>
$data ) {
$plugin_info[ $plugin_file ] = $data;
$plugin_info[ $plugin_file ]['is_uninstallable'] = is_uninstallable_plugin( $plugin );
}
}
}
}
screen_icon();
$plugins_to_delete = count( $plugin_info );
echo '
' . _n( 'Delete Plugin', 'Delete Plugins', $plugins_to_delete ) . '
';
?>
', sprintf( __( '%1$s by %2$s (will also delete its data)' ), esc_html($plugin['Name']), esc_html($plugin['Author']) ), '';
$data_to_delete = true;
} else {
/* translators: 1: plugin name, 2: plugin author */
echo '- ', sprintf( __('%1$s by %2$s' ), esc_html($plugin['Name']), esc_html($plugin['Author']) ), '
';
}
}
?>
' . esc_html(str_replace(WP_PLUGIN_DIR, '', $file)) . '';
?>
' . __('Plugins extend and expand the functionality of WordPress. Once a plugin is installed, you may activate it or deactivate it here.') . '
' .
'' . sprintf(__('You can find additional plugins for your site by using the Plugin Browser/Installer functionality or by browsing the WordPress Plugin Directory directly and installing new plugins manually. To manually install a plugin you generally just need to upload the plugin file into your /wp-content/plugins directory. Once a plugin has been installed, you can activate it here.'), 'plugin-install.php', 'http://wordpress.org/extend/plugins/') . '
' .
'' . __('Most of the time, plugins play nicely with the core of WordPress and with other plugins. Sometimes, though, a plugin’s code will get in the way of another plugin, causing compatibility issues. If your site starts doing strange things, this may be the problem. Try deactivating all your plugins and re-activating them in various combinations until you isolate which one(s) caused the issue.') . '
' .
'' . sprintf( __('If something goes wrong with a plugin and you can’t use WordPress, delete or rename that file in the %s directory and it will be automatically deactivated.'), WP_PLUGIN_DIR) . '
' .
'' . __('For more information:') . '
' .
'' . __('Documentation on Managing Plugins') . '
' .
'' . __('Support Forums') . '
'
);
$title = __('Plugins');
$parent_file = 'plugins.php';
require_once(ABSPATH . 'wp-admin/admin-header.php');
$invalid = validate_active_plugins();
if ( !empty($invalid) )
foreach ( $invalid as $plugin_file => $error )
echo '' . sprintf(__('The plugin %s has been deactivated due to an error: %s'), esc_html($plugin_file), $error->get_error_message()) . '
get_error_message() ); ?>