← All changes | core/wpbc-core.php +66 -23 11.8.3 → 11.9 View file →

		@@ -78,23 +78,60 @@
78	78	$wpbc_bk_filter = array( $filter_type => array( $args ) );
79	79	}
80	80	}
81	81
82		-function remove_bk_filter( $filter_type, $filter ) { // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound
83		- global $wpbc_bk_filter;
	82	+/**
	83	+ * Remove the first matching callback from an internal Booking Calendar filter.
	84	+ *
	85	+ * Registry entries must be deleted rather than replaced with null because the
	86	+ * same request may apply this filter again after a request-local override ends.
	87	+ *
	88	+ * @param string $filter_type Internal filter identifier.
	89	+ * @param callable $filter Callback registered with add_bk_filter().
	90	+ *
	91	+ * @return void
	92	+ */
	93	+function remove_bk_filter( $filter_type, $filter ) { // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound
	94	+ global $wpbc_bk_filter;
	95	+
	96	+ if (
	97	+ ! is_array( $wpbc_bk_filter )
	98	+ || empty( $wpbc_bk_filter[ $filter_type ] )
	99	+ || ! is_array( $wpbc_bk_filter[ $filter_type ] )
	100	+ ) {
	101	+ return;
	102	+ }
	103	+
	104	+ foreach ( $wpbc_bk_filter[ $filter_type ] as $filter_index => $registered_filter ) {
	105	+ if ( ! is_array( $registered_filter ) || ! array_key_exists( 0, $registered_filter ) ) {
	106	+ continue;
	107	+ }
	108	+
	109	+ // Preserve the legacy loose callback comparison for object-method arrays.
	110	+ if ( $registered_filter[0] == $filter ) {
	111	+ unset( $wpbc_bk_filter[ $filter_type ][ $filter_index ] );
	112	+ $wpbc_bk_filter[ $filter_type ] = array_values( $wpbc_bk_filter[ $filter_type ] );
	113	+
	114	+ if ( empty( $wpbc_bk_filter[ $filter_type ] ) ) {
	115	+ unset( $wpbc_bk_filter[ $filter_type ] );
	116	+ }
	117	+
	118	+ return;
	119	+ }
	120	+ }
	121	+}
84	122
85		- if ( isset( $wpbc_bk_filter[ $filter_type ] ) ) {
86		- for ( $i = 0; $i < count( $wpbc_bk_filter[ $filter_type ] ); $i++ ) {
87		- if ( $wpbc_bk_filter[ $filter_type ][ $i ][0] == $filter ) {
88		- $wpbc_bk_filter[ $filter_type ][ $i ] = null;
89		-
90		- return;
91		- }
92		- }
93		- }
94		-}
95		-
96		-function apply_bk_filter( $filter_type ) { // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound
	123	+/**
	124	+ * Apply callbacks registered for an internal Booking Calendar filter.
	125	+ *
	126	+ * Additional function arguments are forwarded to every registered callback.
	127	+ * The first additional argument is returned unchanged when no callback exists.
	128	+ *
	129	+ * @param string $filter_type Internal filter identifier.
	130	+ *
	131	+ * @return mixed Last callback result, the first supplied value, or false.
	132	+ */
	133	+function apply_bk_filter( $filter_type ) { // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound
97	134	global $wpbc_bk_filter;
98	135
99	136
100	137	$args = array();
		@@ -107,17 +144,23 @@
107	144	} else {
108	145	$value = false;
109	146	}
110	147
111		- if ( is_array( $wpbc_bk_filter ) ) {
112		- if ( isset( $wpbc_bk_filter[ $filter_type ] ) ) {
113		- foreach ( $wpbc_bk_filter[ $filter_type ] as $filter ) {
114		- $filter_func = array_shift( $filter );
115		- $parameter = $args;
116		- $value = call_user_func_array( $filter_func, $parameter );
117		- }
118		- }
119		- }
	148	+ if (
	149	+ is_array( $wpbc_bk_filter )
	150	+ && ! empty( $wpbc_bk_filter[ $filter_type ] )
	151	+ && is_array( $wpbc_bk_filter[ $filter_type ] )
	152	+ ) {
	153	+ foreach ( $wpbc_bk_filter[ $filter_type ] as $filter ) {
	154	+ if ( ! is_array( $filter ) || empty( $filter ) ) {
	155	+ continue;
	156	+ }
	157	+
	158	+ $filter_func = array_shift( $filter );
	159	+ $parameter = $args;
	160	+ $value = call_user_func_array( $filter_func, $parameter );
	161	+ }
	162	+ }
120	163
121	164	return $value;
122	165	}
123	166