View file File name : functions.php Content :<?php /** * Utility functions for device detection. * * @package automattic/jetpack-device-detection */ namespace Automattic\Jetpack\Device_Detection; // Check if the function is already defined, in case someone bypassed the autoloader or something // to get the two classes from different copies of the package. if ( ! function_exists( __NAMESPACE__ . '\\wp_unslash' ) ) { /** * A wrapper for WordPress's `wp_unslash()`. * * Even though PHP itself dropped the option to add slashes to superglobals a decade ago, * WordPress still does it through some misguided extreme backwards compatibility. 🙄 * * If WordPress's function exists, assume it needs to be called. * Else if on WordPress.com, do a simplified version because we're running really early. * Else, assume it's not needed. * * @param string $value String of data to unslash. * @return string Possibly unslashed $value. */ function wp_unslash( $value ) { if ( function_exists( '\\wp_unslash' ) ) { return \wp_unslash( $value ); } elseif ( defined( 'IS_WPCOM' ) && IS_WPCOM ) { return stripslashes( $value ); } else { return $value; } } }