elementor / core / utils / str.php

str.php in Elementor Website Builder – more than just a page builder 4.0.1, at core/utils/str.php

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1	<?php
2	namespace Elementor\Core\Utils;
3
4	if ( ! defined( 'ABSPATH' ) ) {
5	exit; // Exit if accessed directly.
6	}
7
8	class Str {
9
10	/**
11	* Convert a non-latin URL to an IDN one.
12	* Note: Max length is 64 chars.
13	*
14	* @param string $url - A URL to encode.
15	*
16	* @return string - IDN encoded URL ( e.g. `http://é.com` will be encoded to `http://xn--9ca.com` ).
17	*/
18	public static function encode_idn_url( $url ) {
19	return preg_replace_callback( '/(https?:\/\/)(.+)/', function ( $matches ) {
20	// WP >= 6.2-alpha
21	if ( class_exists( '\WpOrg\Requests\IdnaEncoder' ) ) {
22	$class = \WpOrg\Requests\IdnaEncoder::class;
23	} else {
24	$class = \Requests_IDNAEncoder::class;
25	}
26
27	return $matches[1] . $class::encode( $matches[2] );
28	}, $url );
29	}
30
31	/**
32	* Checks if a string ends with a given substring
33	*
34	* @param $haystack
35	* @param $needle
36	* @return bool
37	*/
38	public static function ends_with( $haystack, $needle ) {
39	return substr( $haystack, -strlen( $needle ) ) === $needle;
40	}
41	}
42