is_uninstallable_plugin( string $plugin )

Whether the plugin can be uninstalled.


Parameters

$plugin

(string) (Required) Path to the main plugin file from plugins directory.


Return

(bool) Whether plugin can be uninstalled.


Source

File: wp-admin/includes/plugin.php

function is_uninstallable_plugin($plugin) {
	$file = plugin_basename($plugin);

	$uninstallable_plugins = (array) get_option('uninstall_plugins');
	if ( isset( $uninstallable_plugins[$file] ) || file_exists( WP_PLUGIN_DIR . '/' . dirname($file) . '/uninstall.php' ) )
		return true;

	return false;
}


Changelog

Changelog
Version Description
WP-2.7.0 Introduced.