elementor / includes / settings / validations.php

validations.php in Elementor Website Builder – more than just a page builder 4.2.0, at includes/settings/validations.php

93 lines 1.6 KB

Raw Download Zip

1	<?php
2	namespace Elementor;
3
4	if ( ! defined( 'ABSPATH' ) ) {
5	exit; // Exit if accessed directly.
6	}
7
8	/**
9	* Elementor settings validations.
10	*
11	* Elementor settings validations handler class is responsible for validating settings
12	* fields.
13	*
14	* @since 1.0.0
15	*/
16	class Settings_Validations {
17
18	/**
19	* Validate HTML field.
20	*
21	* Sanitize content for allowed HTML tags and remove backslashes before quotes.
22	*
23	* @since 1.0.0
24	* @access public
25	* @static
26	*
27	* @param string $input Input field.
28	*
29	* @return string Input field.
30	*/
31	public static function html( $input ) {
32	return stripslashes( wp_filter_post_kses( addslashes( $input ) ) );
33	}
34
35	/**
36	* Validate checkbox list.
37	*
38	* Make sure that an empty checkbox list field will return an array.
39	*
40	* @since 1.0.0
41	* @access public
42	* @static
43	*
44	* @param mixed $input Input field.
45	*
46	* @return mixed Input field.
47	*/
48	public static function checkbox_list( $input ) {
49	if ( empty( $input ) ) {
50	$input = [];
51	}
52
53	return $input;
54	}
55
56	/**
57	* Current Time
58	*
59	* Used to return current time
60	*
61	* @since 2.5.0
62	* @access public
63	* @static
64	*
65	* @param mixed $input Input field.
66	*
67	* @return int
68	*/
69	public static function current_time( $input ) {
70	return time();
71	}
72
73	/**
74	* Clear cache.
75	*
76	* Delete post meta containing the post CSS file data. And delete the actual
77	* CSS files from the upload directory.
78	*
79	* @since 1.4.8
80	* @access public
81	* @static
82	*
83	* @param mixed $input Input field.
84	*
85	* @return mixed Input field.
86	*/
87	public static function clear_cache( $input ) {
88	Plugin::$instance->files_manager->clear_cache();
89
90	return $input;
91	}
92	}
93