← All changes | include/functions.php +38 -13 2.9 → 2.7.3 View file →

		@@ -1,8 +1,5 @@
1	1	<?php
2		-/**
3		- * @package Polylang
4		- */
5	2
6	3	/**
7	4	* Define wordpress.com VIP equivalent of uncached functions
8	5	* WordPress backward compatibility functions
		@@ -24,22 +21,50 @@
24	21	return get_page_by_title( $page_title, $output, $post_type ); // phpcs:ignore WordPressVIPMinimum.Functions.RestrictedFunctions.get_page_by_title_get_page_by_title
25	22	}
26	23	}
27	24
28		-if ( ! function_exists( 'wpcom_vip_get_page_by_path' ) ) {
	25	+if ( ! function_exists( 'wp_doing_ajax' ) ) {
29	26	/**
30		- * Retrieves a page given its path.
	27	+ * Determines whether the current request is a WordPress Ajax request.
	28	+ * Backward compatibility function for WP < 4.7
31	29	*
32		- * @since 2.8.3
	30	+ * @since 2.2
33	31	*
34		- * @param string $page_path Page path.
35		- * @param string $output Optional. The required return type. One of OBJECT, ARRAY_A, or ARRAY_N, which correspond to
36		- * a WP_Post object, an associative array, or a numeric array, respectively. Default OBJECT.
37		- * @param string|array $post_type Optional. Post type or array of post types. Default 'page'.
38		- * @return WP_Post|array|null WP_Post (or array) on success, or null on failure.
	32	+ * @return bool True if it's a WordPress Ajax request, false otherwise.
39	33	*/
40		- function wpcom_vip_get_page_by_path( $page_path, $output = OBJECT, $post_type = 'page' ) {
41		- return get_page_by_path( $page_path, $output, $post_type ); // phpcs:ignore WordPressVIPMinimum.Functions.RestrictedFunctions.get_page_by_path_get_page_by_path
	34	+ function wp_doing_ajax() {
	35	+ /** This filter is documented in wp-includes/load.php */
	36	+ return apply_filters( 'wp_doing_ajax', defined( 'DOING_AJAX' ) && DOING_AJAX );
	37	+ }
	38	+}
	39	+
	40	+if ( ! function_exists( 'wp_doing_cron' ) ) {
	41	+ /**
	42	+ * Determines whether the current request is a WordPress cron request.
	43	+ * Backward compatibility function for WP < 4.8
	44	+ *
	45	+ * @since 2.6
	46	+ *
	47	+ * @return bool True if it's a WordPress cron request, false otherwise.
	48	+ */
	49	+ function wp_doing_cron() {
	50	+ /** This filter is documented in wp-includes/load.php */
	51	+ return apply_filters( 'wp_doing_cron', defined( 'DOING_CRON' ) && DOING_CRON );
	52	+ }
	53	+}
	54	+
	55	+if ( ! function_exists( 'wp_using_themes' ) ) {
	56	+ /**
	57	+ * Determines whether the current request should use themes.
	58	+ * Backward compatibility function for WP < 5.1
	59	+ *
	60	+ * @since 2.6
	61	+ *
	62	+ * @return bool True if themes should be used, false otherwise.
	63	+ */
	64	+ function wp_using_themes() {
	65	+ /** This filter is documented in wp-includes/load.php */
	66	+ return apply_filters( 'wp_using_themes', defined( 'WP_USE_THEMES' ) && WP_USE_THEMES );
42	67	}
43	68	}
44	69
45	70	/**