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WP_REST_Plugins_Controller::validate_plugin_param( string $file )

Checks that the “plugin” parameter is a valid path.

Parameters

$file

(string) (Required) The plugin file parameter.

Return

(bool)

Source

File: wp-includes/rest-api/endpoints/class-wp-rest-plugins-controller.php 

public function validate_plugin_param( $file ) {
		if ( ! is_string( $file ) || ! preg_match( '/' . self::PATTERN . '/u', $file ) ) {
			return false;
		}

		$validated = validate_file( plugin_basename( $file ) );

		return 0 === $validated;
	}

Uses

Uses Description
wp-includes/functions.php: validate_file()

Validates a file name and path against an allowed set of rules.
wp-includes/plugin.php: plugin_basename()

Gets the basename of a plugin.

Changelog

Version Description
5.5.0 Introduced.

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