extendify / app / Shared / Services / Sanitizer.php

Sanitizer.php in Extendify 3.2.1, at app/Shared/Services/Sanitizer.php

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1	<?php
2
3	/**
4	* The Sanitizer class
5	*/
6
7	namespace Extendify\Shared\Services;
8
9	defined('ABSPATH') \|\| die('No direct access.');
10
11	/**
12	* Class for sanitizing various data types.
13	*/
14
15	class Sanitizer
16	{
17	/**
18	* This function will sanitize a value.
19	*
20	* @param mixed $data - The data we need to sanitize.
21	* @return array\|string
22	*/
23	public static function sanitizeUnknown($data)
24	{
25	return is_array($data) ? self::sanitizeArray($data) : self::sanitizeText($data);
26	}
27	/**
28	* This function will sanitize a multidimensional array,
29	* if the value is number it will be returned as is.
30	*
31	* @param array $array - The array we need to sanitize.
32	* @return array
33	*/
34	public static function sanitizeArray($array)
35	{
36	return array_map(function ($value) {
37	if (is_array($value)) {
38	return self::sanitizeArray($value);
39	} elseif (is_int($value) \|\| is_float($value)) {
40	return $value;
41	} else {
42	return \sanitize_textarea_field($value);
43	}
44	}, $array);
45	}
46
47	/**
48	* This function will sanitize the user selections.
49	*
50	* @param array $array - The array we need to sanitize.
51	* @return array
52	*/
53	public static function sanitizeUserSelections($array)
54	{
55	return array_map(function ($value) {
56	if (is_array($value)) {
57	return self::sanitizeUserSelections($value);
58	}
59
60	if (is_int($value) \|\| is_float($value)) {
61	return $value;
62	}
63
64	return self::sanitizePostContent($value);
65	}, $array);
66	}
67
68	/**
69	* This function will sanitize a text field.
70	*
71	* @param string $text - The string we need to sanitize.
72	* @return string
73	*/
74	public static function sanitizeText($text)
75	{
76	return \sanitize_text_field($text);
77	}
78
79	/**
80	* This function will sanitize a text field that may contain
81	* the <strong>, <em> and <del> HTML tags, allowing the tags in
82	* the final result.
83	*
84	* @param string $text - The string we need to sanitize.
85	* @return string
86	*/
87	public static function sanitizeTextWithFormattingTags($text)
88	{
89	$allowedTags = [
90	'strong' => [],
91	'em' => [],
92	'del' => [],
93	];
94
95	return \wp_kses($text, $allowedTags);
96	}
97
98	/**
99	* This function will sanitize a textarea field.
100	*
101	* @param string $text - The strings we need to sanitize.
102	* @return string
103	*/
104	public static function sanitizeTextarea($text)
105	{
106	return \sanitize_textarea_field($text);
107	}
108
109	/**
110	* This function will sanitize a gutenberg block.
111	*
112	* @param string $blockString - The strings we need to sanitize.
113	* @return string
114	*/
115	public static function sanitizeBlocks($blockString)
116	{
117	$parsed = parse_blocks($blockString);
118	return \serialize_blocks($parsed);
119	}
120
121	/**
122	* This function will sanitize the post content.
123	*
124	* @param string $content - The post content we need to sanitize.
125	* @return string
126	*/
127	public static function sanitizePostContent($content)
128	{
129	return \wp_kses_post($content ? $content : '');
130	}
131	}
132