← All changes | includes/compat.php +27 -23 2.1.0 → 8.0.2 View file →

		@@ -1,7 +1,9 @@
1	1	<?php
2	2	/**
3	3	* ActivityPub implementation for WordPress/PHP functions either missing from older WordPress/PHP versions or not included by default.
	4	+ *
	5	+ * @package Activitypub
4	6	*/
5	7
6	8	if ( ! function_exists( 'str_starts_with' ) ) {
7	9	/**
		@@ -22,35 +24,27 @@
22	24	return 0 === strpos( $haystack, $needle );
23	25	}
24	26	}
25	27
26		-if ( ! function_exists( 'get_self_link' ) ) {
	28	+if ( ! function_exists( 'str_ends_with' ) ) {
27	29	/**
28		- * Returns the link for the currently displayed feed.
	30	+ * Polyfill for `str_ends_with()` function added in PHP 8.0.
29	31	*
30		- * @return string Correct link for the atom:self element.
31		- */
32		- function get_self_link() {
33		- $host = wp_parse_url( home_url() );
34		- $path = isset( $_SERVER['REQUEST_URI'] ) ? sanitize_text_field( wp_unslash( $_SERVER['REQUEST_URI'] ) ) : '';
35		- return esc_url( apply_filters( 'self_link', set_url_scheme( 'http://' . $host['host'] . $path ) ) );
36		- }
37		-}
38		-
39		-if ( ! function_exists( 'is_countable' ) ) {
40		- /**
41		- * Polyfill for `is_countable()` function added in PHP 7.3.
	32	+ * Performs a case-sensitive check indicating if
	33	+ * the haystack ends with needle.
42	34	*
43		- * @param mixed $value The value to check.
44		- * @return bool True if `$value` is countable, otherwise false.
	35	+ * @param string $haystack The string to search in.
	36	+ * @param string $needle The substring to search for in the `$haystack`.
	37	+ *
	38	+ * @return bool True if `$haystack` ends with `$needle`, otherwise false.
45	39	*/
46		- function is_countable( $value ) {
47		- return is_array( $value ) || $value instanceof \Countable;
	40	+ function str_ends_with( $haystack, $needle ) {
	41	+ return strlen( $needle ) === 0 || substr( $haystack, - strlen( $needle ) ) === $needle;
48	42	}
49	43	}
50	44
51	45	/**
52		- * Polyfill for `array_is_list()` function added in PHP 7.3.
	46	+ * Polyfill for `array_is_list()` function added in PHP 8.1.
53	47	*
54	48	* @param array $array The array to check.
55	49	*
56	50	* @return bool True if `$array` is a list, otherwise false.
		@@ -55,20 +49,30 @@
55	49	*
56	50	* @return bool True if `$array` is a list, otherwise false.
57	51	*/
58	52	if ( ! function_exists( 'array_is_list' ) ) {
59		- function array_is_list( $array ) {
60		- if ( ! is_array( $array ) ) {
	53	+ /**
	54	+ * Check if an array is a list.
	55	+ *
	56	+ * An array is considered a list if its keys are a range of numbers
	57	+ * starting from 0 and ending at count( $array ) - 1.
	58	+ *
	59	+ * @param array $input The array to check.
	60	+ *
	61	+ * @return bool True if `$input` is a list, otherwise false.
	62	+ */
	63	+ function array_is_list( $input ) {
	64	+ if ( ! is_array( $input ) ) {
61	65	return false;
62	66	}
63	67
64		- if ( array_values( $array ) === $array ) {
	68	+ if ( array_values( $input ) === $input ) {
65	69	return true;
66	70	}
67	71
68	72	$next_key = -1;
69	73
70		- foreach ( $array as $k => $v ) {
	74	+ foreach ( $input as $k => $v ) {
71	75	if ( ++$next_key !== $k ) {
72	76	return false;
73	77	}
74	78	}