← All changes | lib/block-supports/states.php +87 -32 23.5.2 → trunk View file →

		@@ -31,10 +31,23 @@
31	31	if ( ! is_string( $value ) || ! str_starts_with( $value, 'var:preset|' ) ) {
32	32	return $value;
33	33	}
34	34
35		- $unwrapped_name = str_replace( '|', '--', substr( $value, strlen( 'var:' ) ) );
36		- return "var(--wp--$unwrapped_name)";
	35	+ $parts = explode( '|', substr( $value, strlen( 'var:' ) ) );
	36	+
	37	+ /*
	38	+ * The slug is kebab-cased when the preset's custom property is generated,
	39	+ * so a reference has to be converted the same way or it points at a
	40	+ * property that does not exist (`--wp--preset--font-size--3xl` for a preset
	41	+ * generated as `--wp--preset--font-size--3-xl`). Mirrors
	42	+ * `WP_Theme_JSON_Gutenberg::convert_custom_properties()` and the JS style
	43	+ * engine's `getCSSValueFromRawStyle()`.
	44	+ */
	45	+ if ( 3 === count( $parts ) ) {
	46	+ $parts[2] = _wp_to_kebab_case( $parts[2] );
	47	+ }
	48	+
	49	+ return 'var(--wp--' . implode( '--', $parts ) . ')';
37	50	}
38	51
39	52	/**
40	53	* Normalizes a state style object before generating CSS declarations.
		@@ -112,14 +125,15 @@
112	125	$has_background_image = isset( $declarations['background-image'] ) && '' !== $declarations['background-image'];
113	126
114	127	/*
115	128	* When the state sets a solid background-color but no gradient of its own,
116		- * emit `background-image: unset !important` to clear any gradient (whether
117		- * stored as the `background` shorthand or as `background-image`) that was
118		- * applied to the default / normal state via an inline style attribute.
	129	+ * emit `background-image: unset` to clear any gradient (whether stored as
	130	+ * the `background` shorthand or as `background-image`) that was applied to
	131	+ * the default / normal state via an inline style attribute. The declaration
	132	+ * is marked important when the state rule is registered with the style engine.
119	133	*/
120	134	if ( $has_background_color && ! $has_background && ! $has_background_image ) {
121		- $declarations['background-image'] = 'unset !important';
	135	+ $declarations['background-image'] = 'unset';
122	136	}
123	137
124	138	return $declarations;
125	139	}
		@@ -342,13 +356,19 @@
342	356	}
343	357
344	358	$style = gutenberg_get_state_style_with_fallback_dimension_styles( $style );
345	359
346		- $compiled = gutenberg_style_engine_get_styles(
	360	+ $compiled = gutenberg_style_engine_get_styles(
347	361	gutenberg_normalize_state_style_for_css_output( $style )
348	362	);
	363	+ $declarations = $compiled['declarations'] ?? array();
	364	+ $text_align = $style['typography']['textAlign'] ?? null;
	365	+ // Base text alignment is class-based, so state styles need a declaration.
	366	+ if ( is_string( $text_align ) && '' !== trim( $text_align ) ) {
	367	+ $declarations['text-align'] = $text_align;
	368	+ }
349	369
350		- if ( empty( $compiled['declarations'] ) ) {
	370	+ if ( empty( $declarations ) ) {
351	371	return;
352	372	}
353	373
354	374	$css_rules[] = array(
		@@ -353,9 +373,9 @@
353	373
354	374	$css_rules[] = array(
355	375	'state' => $state,
356	376	'selector' => $selector,
357		- 'declarations' => $compiled['declarations'],
	377	+ 'declarations' => $declarations,
358	378	);
359	379	if ( ! empty( $rules_group ) ) {
360	380	$css_rules[ count( $css_rules ) - 1 ]['rules_group'] = $rules_group;
361	381	}
		@@ -506,19 +526,31 @@
506	526	return $block_content;
507	527	}
508	528
509	529	$block_name = $block['blockName'];
	530	+
	531	+ /*
	532	+ * Every CSS rule this function can produce is keyed off the block's `style`
	533	+ * attribute. Without it there is nothing to generate, so bail before doing
	534	+ * any of the lookups below — this runs for every block on every request.
	535	+ */
	536	+ $raw_style = $block['attrs']['style'] ?? array();
	537	+ if ( empty( $raw_style ) || ! is_array( $raw_style ) ) {
	538	+ return $block_content;
	539	+ }
	540	+
	541	+ // Keep the existing block registry lookup here.
	542	+ $style = gutenberg_resolve_style_state_aliases( $raw_style, $block_name );
	543	+
510	544	$block_type = WP_Block_Type_Registry::get_instance()->get_registered( $block_name );
511	545	if ( ! $block_type ) {
512	546	return $block_content;
513	547	}
514	548
515		- $supported_pseudo_states = WP_Theme_JSON_Gutenberg::VALID_BLOCK_PSEUDO_SELECTORS[ $block_name ] ?? array();
516		- $style = gutenberg_resolve_style_state_aliases(
517		- $block['attrs']['style'] ?? array(),
518		- $block_name
519		- );
520		- $css_rules = array();
	549	+ $supported_pseudo_states = WP_Theme_JSON_Gutenberg::VALID_BLOCK_PSEUDO_SELECTORS[ $block_name ] ?? array();
	550	+ $css_rules = array();
	551	+ $viewport_settings = gutenberg_get_global_settings( array( 'viewport' ) );
	552	+ $responsive_media_queries = WP_Theme_JSON_Gutenberg::get_viewport_media_queries( $viewport_settings );
521	553
522	554	foreach ( $supported_pseudo_states as $pseudo_state ) {
523	555	if ( empty( $style[ $pseudo_state ] ) || ! is_array( $style[ $pseudo_state ] ) ) {
524	556	continue;
		@@ -532,9 +564,9 @@
532	564	)
533	565	);
534	566	}
535	567
536		- foreach ( WP_Theme_JSON_Gutenberg::RESPONSIVE_BREAKPOINTS as $breakpoint => $media_query ) {
	568	+ foreach ( $responsive_media_queries as $breakpoint => $media_query ) {
537	569	if ( empty( $style[ $breakpoint ] ) || ! is_array( $style[ $breakpoint ] ) ) {
538	570	continue;
539	571	}
540	572
		@@ -644,28 +676,51 @@
644	676	* with the base layout and target the correct (inner) wrapper element.
645	677	*/
646	678	$style_rules = array();
647	679	foreach ( $css_rules as $rule ) {
648		- $declarations = $rule['declarations'];
649		- foreach ( $declarations as $property => $value ) {
650		- $declarations[ $property ] = is_string( $value ) && str_contains( $value, '!important' )
651		- ? $value
652		- : $value . ' !important';
	680	+ $declarations = $rule['declarations'];
	681	+ $important_declaration_values = gutenberg_get_state_declarations_with_background_resets( $declarations );
	682	+ $important_declarations = new WP_Style_Engine_CSS_Declarations_Gutenberg();
	683	+ foreach ( $important_declaration_values as $property => $value ) {
	684	+ $important_declarations->add_declaration(
	685	+ $property,
	686	+ $value,
	687	+ array(
	688	+ 'important' => true,
	689	+ )
	690	+ );
653	691	}
654		- $declarations = gutenberg_get_state_declarations_with_fallback_border_styles( $declarations );
655		- $declarations = gutenberg_get_state_declarations_with_background_resets( $declarations );
656		- $style_rule = array(
657		- 'selector' => gutenberg_build_state_selector(
658		- ".$unique_class",
659		- $rule['selector'],
660		- $rule['state']
661		- ),
662		- 'declarations' => $declarations,
	692	+ $selector = gutenberg_build_state_selector(
	693	+ ".$unique_class",
	694	+ $rule['selector'],
	695	+ $rule['state']
663	696	);
	697	+ $important_style_rule = array(
	698	+ 'selector' => $selector,
	699	+ 'declarations' => $important_declarations,
	700	+ );
664	701	if ( ! empty( $rule['rules_group'] ) ) {
665		- $style_rule['rules_group'] = $rule['rules_group'];
	702	+ $important_style_rule['rules_group'] = $rule['rules_group'];
666	703	}
667		- $style_rules[] = $style_rule;
	704	+ $style_rules[] = $important_style_rule;
	705	+
	706	+ $fallback_declarations = gutenberg_get_state_declarations_with_fallback_border_styles( $declarations );
	707	+ foreach ( array_keys( $declarations ) as $property ) {
	708	+ unset( $fallback_declarations[ $property ] );
	709	+ }
	710	+
	711	+ if ( empty( $fallback_declarations ) ) {
	712	+ continue;
	713	+ }
	714	+
	715	+ $fallback_style_rule = array(
	716	+ 'selector' => $selector,
	717	+ 'declarations' => $fallback_declarations,
	718	+ );
	719	+ if ( ! empty( $rule['rules_group'] ) ) {
	720	+ $fallback_style_rule['rules_group'] = $rule['rules_group'];
	721	+ }
	722	+ $style_rules[] = $fallback_style_rule;
668	723	}
669	724
670	725	gutenberg_style_engine_get_stylesheet_from_css_rules(
671	726	$style_rules,