sellkit / includes / utilities / functions.php

functions.php in SellKit – Funnel builder and checkout optimizer for WooCommerce to sell more, faster trunk, at includes/utilities/functions.php

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1	<?php
2	defined( 'ABSPATH' ) \|\| exit;
3
4	/**
5	* Get value from $_POST.
6	*
7	* @since 1.1.0
8	*
9	* @param string $needle Name of the searched key.
10	* @param mixed $default Optional. Value to return if the needle isn't found.
11	*
12	* @return string Returns the value if found; else $default is returned.
13	*/
14	function sellkit_post( $needle, $default = null ) {
15	// phpcs:ignore WordPress.Security.NonceVerification.Missing, WordPress.CSRF.NonceVerification.NoNonceVerification -- Generic accessor; callers verify nonces when required.
16	return sellkit_get( $needle, $_POST, $default );
17	}
18
19
20	/**
21	* Get value from $_GET or defined $haystack.
22	*
23	* @since 1.1.0
24	*
25	* @param string $needle Name of the searched key.
26	* @param mixed $haystack Optional. The target to search. If false, $_GET is set to be the $haystack.
27	* @param mixed $default Optional. Value to return if the needle isn't found.
28	*
29	* @return string Returns the value if found; else $default is returned.
30	*/
31	function sellkit_get( $needle, $haystack = false, $default = null ) {
32
33	if ( false === $haystack ) {
34	// phpcs:ignore WordPress.Security.NonceVerification.Recommended, WordPress.CSRF.NonceVerification.NoNonceVerification -- Generic read helper; callers verify nonces when required.
35	$haystack = $_GET;
36	}
37
38	$haystack = (array) $haystack;
39
40	if ( isset( $haystack[ $needle ] ) ) {
41	return $haystack[ $needle ];
42	}
43
44	return $default;
45	}
46