← All changes | includes/functions.php +58 -29 4.2.2 → 3.4.2 View file →

		@@ -1,16 +1,6 @@
1	1	<?php
2	2	/**
3		- * Defines common functionality used throughout the plugin.
4		- *
5		- * @package WP_Stream
6		- */
7		-
8		-if ( ! defined( 'ABSPATH' ) ) {
9		- exit;
10		-}
11		-
12		-/**
13	3	* Gets a specific external variable by name and optionally filters it.
14	4	*
15	5	* This is a polyfill function intended to be used in place of PHP's
16	6	* filter_input() function, which can occasionally be unreliable.
		@@ -19,11 +9,11 @@
19	9	* @param string $variable_name Name of a variable to get.
20	10	* @param int $filter The ID of the filter to apply.
21	11	* @param mixed $options Associative array of options or bitwise disjunction of flags. If filter accepts options, flags can be provided in "flags" field of array.
22	12	*
23		- * @return mixed|false|null Value of the requested variable on success, FALSE if the filter fails, or NULL if the $variable_name is not set.
	13	+ * @return Value of the requested variable on success, FALSE if the filter fails, or NULL if the $variable_name is not set.
24	14	*/
25		-function wp_stream_filter_input( $type, $variable_name, $filter = null, $options = array() ) { // phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.FoundAfterLastUsed
	15	+function wp_stream_filter_input( $type, $variable_name, $filter = null, $options = array() ) {
26	16	return call_user_func_array( array( '\WP_Stream\Filter_Input', 'super' ), func_get_args() );
27	17	}
28	18
29	19	/**
		@@ -31,15 +21,15 @@
31	21	*
32	22	* This is a polyfill function intended to be used in place of PHP's
33	23	* filter_var() function, which can occasionally be unreliable.
34	24	*
35		- * @param string $value Value to filter.
36		- * @param int $filter The ID of the filter to apply.
37		- * @param mixed $options Associative array of options or bitwise disjunction of flags. If filter accepts options, flags can be provided in "flags" field of array. For the "callback" filter, callable type should be passed. The callback must accept one argument, the value to be filtered, and return the value after filtering/sanitizing it.
	25	+ * @param string $var Value to filter.
	26	+ * @param int $filter The ID of the filter to apply.
	27	+ * @param mixed $options Associative array of options or bitwise disjunction of flags. If filter accepts options, flags can be provided in "flags" field of array. For the "callback" filter, callable type should be passed. The callback must accept one argument, the value to be filtered, and return the value after filtering/sanitizing it.
38	28	*
39	29	* @return Returns the filtered data, or FALSE if the filter fails.
40	30	*/
41		-function wp_stream_filter_var( $value, $filter = null, $options = array() ) { // phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.FoundAfterLastUsed
	31	+function wp_stream_filter_var( $var, $filter = null, $options = array() ) {
42	32	return call_user_func_array( array( '\WP_Stream\Filter_Input', 'filter' ), func_get_args() );
43	33	}
44	34
45	35	/**
		@@ -44,10 +34,10 @@
44	34
45	35	/**
46	36	* Converts a time into an ISO 8601 extended formatted string.
47	37	*
48		- * @param int|bool $time Seconds since unix epoch.
49		- * @param int $offset Timezone offset.
	38	+ * @param int|bool $time Seconds since unix epoc
	39	+ * @param int $offset Hour offset
50	40	*
51	41	* @return string an ISO 8601 extended formatted time
52	42	*/
53	43	function wp_stream_get_iso_8601_extended_date( $time = false, $offset = 0 ) {
		@@ -57,32 +47,55 @@
57	47	$microtime = microtime( true );
58	48	}
59	49
60	50	$micro_seconds = sprintf( '%06d', ( $microtime - floor( $microtime ) ) * 1000000 );
61		- $offset_string = sprintf( 'Etc/GMT%s%d', $offset < 0 ? '+' : '-', abs( $offset ) );
	51	+ $offset_string = sprintf( 'Etc/GMT%s%s', $offset < 0 ? '+' : '-', abs( $offset ) );
62	52
63	53	$timezone = new DateTimeZone( $offset_string );
64		- $date = new DateTime( gmdate( 'Y-m-d H:i:s.' . $micro_seconds, $microtime ), $timezone );
	54	+ $date = new DateTime( date( 'Y-m-d H:i:s.' . $micro_seconds, $microtime ), $timezone );
65	55
66		- return $date->format( 'Y-m-d\TH:i:sO' );
	56	+ return sprintf(
	57	+ '%s%03d%s',
	58	+ $date->format( 'Y-m-d\TH:i:s.' ),
	59	+ floor( $date->format( 'u' ) / 1000 ),
	60	+ $date->format( 'O' )
	61	+ );
67	62	}
68	63
69	64	/**
	65	+ * Encode to JSON in a way that is also backwards compatible
	66	+ *
	67	+ * @param mixed $data
	68	+ * @param int $options (optional)
	69	+ * @param int $depth (optional)
	70	+ *
	71	+ * @return string
	72	+ */
	73	+function wp_stream_json_encode( $data, $options = 0, $depth = 512 ) {
	74	+ if ( function_exists( 'wp_json_encode' ) ) {
	75	+ $json = wp_json_encode( $data, $options, $depth );
	76	+ } else {
	77	+ // @codingStandardsIgnoreStart
	78	+ if ( version_compare( PHP_VERSION, '5.5', '<' ) ) {
	79	+ $json = json_encode( $data, $options );
	80	+ } else {
	81	+ $json = json_encode( $data, $options, $depth );
	82	+ }
	83	+ // @codingStandardsIgnoreEnd
	84	+ }
	85	+
	86	+ return $json;
	87	+}
	88	+
	89	+/**
70	90	* Return an array of sites for a network in a way that is also backwards compatible
71	91	*
72		- * @param string|array $args Argument to filter results by.
	92	+ * @param string|array $args
73	93	*
74	94	* @return array
75	95	*/
76	96	function wp_stream_get_sites( $args = array() ) {
77		- if ( empty( $args['limit'] ) ) {
78		- $args['limit'] = 0;
79		- }
80		-
81	97	if ( function_exists( 'get_sites' ) ) {
82		- // Account for get_sites() which uses 'number' while wp_get_sites() uses 'limit'.
83		- $args['number'] = $args['limit'];
84		-
85	98	$sites = get_sites( $args );
86	99	} else {
87	100	$sites = array();
88	101	foreach ( wp_get_sites( $args ) as $site ) { // @codingStandardsIgnoreLine Specifically for old version of WP first, in order to provide backward compatibility
		@@ -109,5 +122,21 @@
109	122	* @return bool
110	123	*/
111	124	function wp_stream_is_cron_enabled() {
112	125	return ( defined( 'DISABLE_WP_CRON' ) && DISABLE_WP_CRON ) ? false : true;
	126	+}
	127	+
	128	+/**
	129	+ * Get the asset min suffix if defined.
	130	+ *
	131	+ * @return string
	132	+ */
	133	+function wp_stream_min_suffix() {
	134	+ $min = '';
	135	+ $is_script_debugging = ! defined( 'SCRIPT_DEBUG' ) || false === SCRIPT_DEBUG;
	136	+
	137	+ if ( apply_filters( 'wp_stream_load_min_assets', $is_script_debugging ) ) {
	138	+ $min = 'min.';
	139	+ }
	140	+
	141	+ return $min;
113	142	}