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is_uninstallable_plugin( string $plugin )

Whether the plugin can be uninstalled.

Description

Parameters

$plugin

(string) (Required) Path to the plugin file relative to the 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

Version Description
2.7.0 Introduced.

© 2003–2019 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/functions/is_uninstallable_plugin