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<?php
namespace Elementor\Core\Utils;
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly.
}
class Str {
/**
* Convert a non-latin URL to an IDN one.
* Note: Max length is 64 chars.
*
* @param string $url - A URL to encode.
*
* @return string - IDN encoded URL ( e.g. `http://é.com` will be encoded to `http://xn--9ca.com` ).
*/
public static function encode_idn_url( $url ) {
return preg_replace_callback( '/(https?:\/\/)(.+)/', function ( $matches ) {
// WP >= 6.2-alpha
if ( class_exists( '\WpOrg\Requests\IdnaEncoder' ) ) {
$class = \WpOrg\Requests\IdnaEncoder::class;
} else {
$class = \Requests_IDNAEncoder::class;
}
return $matches[1] . $class::encode( $matches[2] );
}, $url );
}
/**
* Checks if a string ends with a given substring
*
* @param $haystack
* @param $needle
* @return bool
*/
public static function ends_with( $haystack, $needle ) {
return substr( $haystack, -strlen( $needle ) ) === $needle;
}
}