← All changes | include/functions.php +36 -86 2.7 → 2.2 View file →

		@@ -1,10 +1,9 @@
1	1	<?php
2	2
3	3	/**
4	4	* Define wordpress.com VIP equivalent of uncached functions
5		- * WordPress backward compatibility functions
6		- * and miscellaneous utility functions
	5	+ * and WordPress backward compatibility functions
7	6	*/
8	7
9	8	if ( ! function_exists( 'wpcom_vip_get_page_by_title' ) ) {
10	9	/**
		@@ -17,118 +16,69 @@
17	16	* @param string|array $post_type Optional. Post type or array of post types. Default 'page'.
18	17	* @return WP_Post|array|null WP_Post (or array) on success, or null on failure.
19	18	*/
20	19	function wpcom_vip_get_page_by_title( $page_title, $output = OBJECT, $post_type = 'page' ) {
21		- return get_page_by_title( $page_title, $output, $post_type ); // phpcs:ignore WordPressVIPMinimum.Functions.RestrictedFunctions.get_page_by_title_get_page_by_title
	20	+ return get_page_by_title( $page_title, $output, $post_type );
22	21	}
23	22	}
24	23
25		-if ( ! function_exists( 'wp_doing_ajax' ) ) {
	24	+if ( ! function_exists( 'wpcom_vip_get_category_by_slug' ) ) {
26	25	/**
27		- * Determines whether the current request is a WordPress Ajax request.
28		- * Backward compatibility function for WP < 4.7
	26	+ * Retrieve category object by category slug.
29	27	*
30		- * @since 2.2
	28	+ * @since 2.0
31	29	*
32		- * @return bool True if it's a WordPress Ajax request, false otherwise.
	30	+ * @param string $slug The category slug.
	31	+ * @return object Category data object
33	32	*/
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 );
	33	+ function wpcom_vip_get_category_by_slug( $slug ) {
	34	+ return get_category_by_slug( $slug );
37	35	}
38	36	}
39	37
40		-if ( ! function_exists( 'wp_doing_cron' ) ) {
	38	+if ( ! function_exists( 'wpcom_vip_get_term_by' ) ) {
41	39	/**
42		- * Determines whether the current request is a WordPress cron request.
43		- * Backward compatibility function for WP < 4.8
	40	+ * Get all Term data from database by Term field and data.
44	41	*
45		- * @since 2.6
	42	+ * @since 2.0
46	43	*
47		- * @return bool True if it's a WordPress cron request, false otherwise.
	44	+ * @param string $field Either 'slug', 'name', 'id' (term_id), or 'term_taxonomy_id'
	45	+ * @param string|int $value Search for this term value
	46	+ * @param string $taxonomy Taxonomy name. Optional, if `$field` is 'term_taxonomy_id'.
	47	+ * @param string $output Optional. The required return type. One of OBJECT, ARRAY_A, or ARRAY_N. Default OBJECT.
	48	+ * @param string $filter Optional, default is raw or no WordPress defined filter will applied.
	49	+ * @return WP_Term|array|false WP_Term instance (or array) on success. Will return false if `$taxonomy` does not exist or `$term` was not found.
48	50	*/
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 );
	51	+ function wpcom_vip_get_term_by( $field, $value, $taxonomy = '', $output = OBJECT, $filter = 'raw' ) {
	52	+ return get_term_by( $field, $value, $taxonomy, $output, $filter );
52	53	}
53	54	}
54	55
55		-if ( ! function_exists( 'wp_using_themes' ) ) {
	56	+if ( ! function_exists( 'wpcom_vip_get_term_link' ) ) {
56	57	/**
57		- * Determines whether the current request should use themes.
58		- * Backward compatibility function for WP < 5.1
	58	+ * Generate a permalink for a taxonomy term archive.
59	59	*
60		- * @since 2.6
	60	+ * @since 2.0
61	61	*
62		- * @return bool True if themes should be used, false otherwise.
	62	+ * @param object|int|string $term The term object, ID, or slug whose link will be retrieved.
	63	+ * @param string $taxonomy Optional. Taxonomy. Default empty.
	64	+ * @return string|WP_Error HTML link to taxonomy term archive on success, WP_Error if term does not exist.
63	65	*/
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 );
	66	+ function wpcom_vip_get_term_link( $term, $taxonomy = '' ) {
	67	+ return get_term_link( $term, $taxonomy );
67	68	}
68	69	}
69	70
70		-/**
71		- * Determines whether we should load the cache compatibility
72		- *
73		- * @since 2.3.8
74		- *
75		- * return bool True if the cache compatibility must be loaded
76		- */
77		-function pll_is_cache_active() {
	71	+if ( ! function_exists( 'wp_doing_ajax' ) ) {
78	72	/**
79		- * Filters whether we should load the cache compatibility
	73	+ * Determines whether the current request is a WordPress Ajax request.
	74	+ * Backward compatibility function for WP < 4.7
80	75	*
81		- * @since 2.3.8
	76	+ * @since 2.2
82	77	*
83		- * @bool $is_cache True if a known cache plugin is active
84		- * incl. WP Fastest Cache which doesn't use WP_CACHE
	78	+ * @return bool True if it's a WordPress Ajax request, false otherwise.
85	79	*/
86		- return apply_filters( 'pll_is_cache_active', ( defined( 'WP_CACHE' ) && WP_CACHE ) || defined( 'WPFC_MAIN_PATH' ) );
87		-}
88		-
89		-/**
90		- * Get the the current requested url
91		- *
92		- * @since 2.6
93		- *
94		- * @return string Requested url
95		- */
96		-function pll_get_requested_url() {
97		- if ( isset( $_SERVER['HTTP_HOST'], $_SERVER['REQUEST_URI'] ) ) {
98		- return set_url_scheme( esc_url_raw( wp_unslash( 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'] ) ) );
	80	+ function wp_doing_ajax() {
	81	+ /** This filter is documented in wp-includes/load.php */
	82	+ return apply_filters( 'wp_doing_ajax', defined( 'DOING_AJAX' ) && DOING_AJAX );
99	83	}
100		-
101		- /*
102		- * In WP CLI context, few developers define superglobals in wp-config.php
103		- * as proposed in https://make.wordpress.org/cli/handbook/common-issues/#php-notice-undefined-index-on-_server-superglobal
104		- * So let's return the unfiltered home url to avoid a bunch of notices.
105		- */
106		- if ( defined( 'WP_CLI' ) && WP_CLI ) {
107		- return get_option( 'home' );
108		- }
109		-
110		- if ( WP_DEBUG ) {
111		- // phpcs:ignore WordPress.PHP.DevelopmentFunctions
112		- trigger_error( '$_SERVER[\'HTTP_HOST\'] or $_SERVER[\'REQUEST_URI\'] are required but not set.' );
113		- }
114		-
115		- return '';
116		-}
117		-
118		-/**
119		- * Determines whether we should load the block editor plugin or the legacy languages metabox.
120		- *
121		- * @since 2.6.0
122		- *
123		- * return bool True to use the block editor plugin.
124		- */
125		-function pll_use_block_editor_plugin() {
126		- /**
127		- * Filters whether we should load the block editor plugin or the legacy languages metabox.
128		- *
129		- * @since 2.6.0
130		- *
131		- * @param bool $use_plugin True when loading the block editor plugin.
132		- */
133		- return class_exists( 'PLL_Block_Editor_Plugin' ) && apply_filters( 'pll_use_block_editor_plugin', ! defined( 'PLL_USE_BLOCK_EDITOR_PLUGIN' ) || PLL_USE_BLOCK_EDITOR_PLUGIN );
134	84	}