← All changes | lib/compat.php +85 -50 12.6.0 → 7.7.2 View file →

		@@ -8,73 +8,108 @@
8	8	* @package gutenberg
9	9	*/
10	10
11	11	/**
12		- * Update allowed inline style attributes list.
	12	+ * Adds a polyfill for the WHATWG URL in environments which do not support it.
	13	+ * The intention in how this action is handled is under the assumption that this
	14	+ * code would eventually be placed at `wp_default_packages_vendor`, which is
	15	+ * called as a result of `wp_default_packages` via the `wp_default_scripts`.
13	16	*
14		- * Note: This should be removed when the minimum required WP version is >= 5.9.
	17	+ * This can be removed when plugin support requires WordPress 5.4.0+.
15	18	*
16		- * @param string[] $attrs Array of allowed CSS attributes.
17		- * @return string[] CSS attributes.
	19	+ * @see https://core.trac.wordpress.org/ticket/49360
	20	+ * @see https://developer.mozilla.org/en-US/docs/Web/API/URL/URL
	21	+ * @see https://developer.wordpress.org/reference/functions/wp_default_packages_vendor/
	22	+ *
	23	+ * @since 7.3.0
	24	+ *
	25	+ * @param WP_Scripts $scripts WP_Scripts object.
18	26	*/
19		-function gutenberg_safe_style_attrs( $attrs ) {
20		- $attrs[] = 'object-position';
21		- $attrs[] = 'border-top-left-radius';
22		- $attrs[] = 'border-top-right-radius';
23		- $attrs[] = 'border-bottom-right-radius';
24		- $attrs[] = 'border-bottom-left-radius';
25		- $attrs[] = 'filter';
	27	+function gutenberg_add_url_polyfill( $scripts ) {
	28	+ // Only register polyfill if not already registered. This prevents handling
	29	+ // in an environment where core has updated to manage the polyfill. This
	30	+ // depends on the action being handled after default script registration.
	31	+ $is_polyfill_script_registered = (bool) $scripts->query( 'wp-polyfill-url', 'registered' );
	32	+ if ( $is_polyfill_script_registered ) {
	33	+ return;
	34	+ }
26	35
27		- return $attrs;
	36	+ gutenberg_register_vendor_script(
	37	+ $scripts,
	38	+ 'wp-polyfill-url',
	39	+ 'https://unpkg.com/[email protected]/polyfills/URL/polyfill.js',
	40	+ array(),
	41	+ '3.42.0'
	42	+ );
	43	+
	44	+ did_action( 'init' ) && $scripts->add_inline_script(
	45	+ 'wp-polyfill',
	46	+ wp_get_script_polyfill(
	47	+ $scripts,
	48	+ array(
	49	+ '\'URL\' in window' => 'wp-polyfill-url',
	50	+ )
	51	+ )
	52	+ );
28	53	}
29		-add_filter( 'safe_style_css', 'gutenberg_safe_style_attrs' );
	54	+add_action( 'wp_default_scripts', 'gutenberg_add_url_polyfill', 20 );
30	55
31	56	/**
32		- * The new gallery block format is not compatible with the use_BalanceTags option
33		- * in WP versions <= 5.8 https://core.trac.wordpress.org/ticket/54130.
34		- * This method adds a variable to the wp namespace to indicate if the new gallery block
35		- * format can be enabled or not. It needs to be added this early and to the wp namespace
36		- * as it needs to be available when the initial block parsing runs on editor load, and most of
37		- * the editor store and standard flags are not loaded yet at that point
	57	+ * Adds a polyfill for DOMRect in environments which do not support it.
38	58	*
39		- * @since 12.1.0
40		- * @todo This should be removed when the minimum required WP version is >= 5.9.
	59	+ * This can be removed when plugin support requires WordPress 5.4.0+.
41	60	*
42		- * @return void.
	61	+ * @see gutenberg_add_url_polyfill
	62	+ * @see https://core.trac.wordpress.org/ticket/49360
	63	+ * @see https://developer.mozilla.org/en-US/docs/Web/API/DOMRect
	64	+ * @see https://developer.wordpress.org/reference/functions/wp_default_packages_vendor/
	65	+ *
	66	+ * @since 7.5.0
	67	+ *
	68	+ * @param WP_Scripts $scripts WP_Scripts object.
43	69	*/
44		-function gutenberg_check_gallery_block_v2_compatibility() {
45		- $use_balance_tags = (int) get_option( 'use_balanceTags' );
46		- $v2_gallery_enabled = boolval( 1 !== $use_balance_tags || is_wp_version_compatible( '5.9' ) ) ? 'true' : 'false';
	70	+function gutenberg_add_dom_rect_polyfill( $scripts ) {
	71	+ // Only register polyfill if not already registered. This prevents handling
	72	+ // in an environment where core has updated to manage the polyfill. This
	73	+ // depends on the action being handled after default script registration.
	74	+ $is_polyfill_script_registered = (bool) $scripts->query( 'wp-polyfill-dom-rect', 'registered' );
	75	+ if ( $is_polyfill_script_registered ) {
	76	+ return;
	77	+ }
47	78
48		- wp_add_inline_script(
49		- 'wp-dom-ready',
50		- 'wp.galleryBlockV2Enabled = ' . $v2_gallery_enabled . ';',
51		- 'after'
	79	+ gutenberg_register_vendor_script(
	80	+ $scripts,
	81	+ 'wp-polyfill-dom-rect',
	82	+ 'https://unpkg.com/[email protected]/polyfills/DOMRect/polyfill.js',
	83	+ array(),
	84	+ '3.42.0'
52	85	);
	86	+
	87	+ did_action( 'init' ) && $scripts->add_inline_script(
	88	+ 'wp-polyfill',
	89	+ wp_get_script_polyfill(
	90	+ $scripts,
	91	+ array(
	92	+ 'window.DOMRect' => 'wp-polyfill-dom-rect',
	93	+ )
	94	+ )
	95	+ );
53	96	}
54		-add_action( 'init', 'gutenberg_check_gallery_block_v2_compatibility' );
	97	+add_action( 'wp_default_scripts', 'gutenberg_add_dom_rect_polyfill', 20 );
55	98
56	99	/**
57		- * Prevent use_balanceTags being enabled on WordPress 5.8 or earlier as it breaks
58		- * the layout of the new Gallery block.
	100	+ * Sets the current post for usage in template blocks.
59	101	*
60		- * @since 12.1.0
61		- * @todo This should be removed when the minimum required WP version is >= 5.9.
62		- *
63		- * @param int $new_value The new value for use_balanceTags.
	102	+ * @return WP_Post|null The post if any, or null otherwise.
64	103	*/
65		-function gutenberg_use_balancetags_check( $new_value ) {
66		- global $wp_version;
67		-
68		- if ( 1 === (int) $new_value && version_compare( $wp_version, '5.9', '<' ) ) {
69		- /* translators: %s: Minimum required version */
70		- $message = sprintf( __( 'Gutenberg requires WordPress %s or later in order to enable the &#8220;Correct invalidly nested XHTML automatically&#8221; option. Please upgrade WordPress before enabling.', 'gutenberg' ), '5.9' );
71		- add_settings_error( 'gutenberg_use_balancetags_check', 'gutenberg_use_balancetags_check', $message, 'error' );
72		- if ( class_exists( 'WP_CLI' ) ) {
73		- WP_CLI::error( $message );
74		- }
75		- return 0;
	104	+function gutenberg_get_post_from_context() {
	105	+ // TODO: Without this temporary fix, an infinite loop can occur where
	106	+ // posts with post content blocks render themselves recursively.
	107	+ if ( is_admin() || defined( 'REST_REQUEST' ) ) {
	108	+ return null;
76	109	}
77		-
78		- return $new_value;
	110	+ if ( ! in_the_loop() ) {
	111	+ rewind_posts();
	112	+ the_post();
	113	+ }
	114	+ return get_post();
79	115	}
80		-add_filter( 'pre_update_option_use_balanceTags', 'gutenberg_use_balancetags_check' );