← All changes | includes/compat.php +24 -27 8.2.0 → 3.2.5 View file →

		@@ -1,9 +1,7 @@
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
6	4	*/
7	5
8	6	if ( ! function_exists( 'str_starts_with' ) ) {
9	7	/**
		@@ -24,27 +22,35 @@
24	22	return 0 === strpos( $haystack, $needle );
25	23	}
26	24	}
27	25
28		-if ( ! function_exists( 'str_ends_with' ) ) {
	26	+if ( ! function_exists( 'get_self_link' ) ) {
29	27	/**
30		- * Polyfill for `str_ends_with()` function added in PHP 8.0.
	28	+ * Returns the link for the currently displayed feed.
31	29	*
32		- * Performs a case-sensitive check indicating if
33		- * the haystack ends with needle.
	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.
34	42	*
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.
	43	+ * @param mixed $value The value to check.
	44	+ * @return bool True if `$value` is countable, otherwise false.
39	45	*/
40		- function str_ends_with( $haystack, $needle ) {
41		- return strlen( $needle ) === 0 || substr( $haystack, - strlen( $needle ) ) === $needle;
	46	+ function is_countable( $value ) {
	47	+ return is_array( $value ) || $value instanceof \Countable;
42	48	}
43	49	}
44	50
45	51	/**
46		- * Polyfill for `array_is_list()` function added in PHP 8.1.
	52	+ * Polyfill for `array_is_list()` function added in PHP 7.3.
47	53	*
48	54	* @param array $array The array to check.
49	55	*
50	56	* @return bool True if `$array` is a list, otherwise false.
		@@ -49,30 +55,21 @@
49	55	*
50	56	* @return bool True if `$array` is a list, otherwise false.
51	57	*/
52	58	if ( ! function_exists( 'array_is_list' ) ) {
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 ) ) {
	59	+ // phpcs:disable Universal.NamingConventions.NoReservedKeywordParameterNames.arrayFound
	60	+ function array_is_list( $array ) {
	61	+ if ( ! is_array( $array ) ) {
65	62	return false;
66	63	}
67	64
68		- if ( array_values( $input ) === $input ) {
	65	+ if ( array_values( $array ) === $array ) {
69	66	return true;
70	67	}
71	68
72	69	$next_key = -1;
73	70
74		- foreach ( $input as $k => $v ) {
	71	+ foreach ( $array as $k => $v ) {
75	72	if ( ++$next_key !== $k ) {
76	73	return false;
77	74	}
78	75	}