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prep build 10/12
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@bph
bph committed Oct 12, 2023
2 parents a8ad26f + d2bf136 commit ad1cf6f
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Showing 87 changed files with 1,187 additions and 523 deletions.
290 changes: 290 additions & 0 deletions changelog.txt
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2 changes: 1 addition & 1 deletion docs/contributors/code/coding-guidelines.md
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Original file line number Diff line number Diff line change
Expand Up @@ -162,7 +162,7 @@ do so by opting-in to `@wordpress/private-apis`:
import { __dangerousOptInToUnstableAPIsOnlyForCoreModules } from '@wordpress/private-apis';
export const { lock, unlock } =
__dangerousOptInToUnstableAPIsOnlyForCoreModules(
'I know using unstable features means my plugin or theme will inevitably break on the next WordPress release.',
'I know using unstable features means my theme or plugin will inevitably break in the next version of WordPress.',
'@wordpress/block-editor' // Name of the package calling __dangerousOptInToUnstableAPIsOnlyForCoreModules,
// (not the name of the package whose APIs you want to access)
);
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88 changes: 46 additions & 42 deletions lib/block-supports/elements.php
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Original file line number Diff line number Diff line change
Expand Up @@ -13,7 +13,7 @@
* @return string Filtered block content.
*/
function gutenberg_render_elements_support( $block_content, $block ) {
if ( ! $block_content || empty( $block['attrs'] ) ) {
if ( ! $block_content || ! isset( $block['attrs']['style']['elements'] ) ) {
return $block_content;
}

Expand All @@ -23,42 +23,42 @@ function gutenberg_render_elements_support( $block_content, $block ) {
'button' => array(
'skip' => wp_should_skip_block_supports_serialization( $block_type, 'color', 'button' ),
'paths' => array(
'style.elements.button.color.text',
'style.elements.button.color.background',
'style.elements.button.color.gradient',
array( 'button', 'color', 'text' ),
array( 'button', 'color', 'background' ),
array( 'button', 'color', 'gradient' ),
),
),
'link' => array(
'skip' => wp_should_skip_block_supports_serialization( $block_type, 'color', 'link' ),
'paths' => array(
'style.elements.link.color.text',
'style.elements.link.:hover.color.text',
array( 'link', 'color', 'text' ),
array( 'link', ':hover', 'color', 'text' ),
),
),
'heading' => array(
'skip' => wp_should_skip_block_supports_serialization( $block_type, 'color', 'heading' ),
'paths' => array(
'style.elements.heading.color.text',
'style.elements.heading.color.background',
'style.elements.heading.color.gradient',
'style.elements.h1.color.text',
'style.elements.h1.color.background',
'style.elements.h1.color.gradient',
'style.elements.h2.color.text',
'style.elements.h2.color.background',
'style.elements.h2.color.gradient',
'style.elements.h3.color.text',
'style.elements.h3.color.background',
'style.elements.h3.color.gradient',
'style.elements.h4.color.text',
'style.elements.h4.color.background',
'style.elements.h4.color.gradient',
'style.elements.h5.color.text',
'style.elements.h5.color.background',
'style.elements.h5.color.gradient',
'style.elements.h6.color.text',
'style.elements.h6.color.background',
'style.elements.h6.color.gradient',
array( 'heading', 'color', 'text' ),
array( 'heading', 'color', 'background' ),
array( 'heading', 'color', 'gradient' ),
array( 'h1', 'color', 'text' ),
array( 'h1', 'color', 'background' ),
array( 'h1', 'color', 'gradient' ),
array( 'h2', 'color', 'text' ),
array( 'h2', 'color', 'background' ),
array( 'h2', 'color', 'gradient' ),
array( 'h3', 'color', 'text' ),
array( 'h3', 'color', 'background' ),
array( 'h3', 'color', 'gradient' ),
array( 'h4', 'color', 'text' ),
array( 'h4', 'color', 'background' ),
array( 'h4', 'color', 'gradient' ),
array( 'h5', 'color', 'text' ),
array( 'h5', 'color', 'background' ),
array( 'h5', 'color', 'gradient' ),
array( 'h6', 'color', 'text' ),
array( 'h6', 'color', 'background' ),
array( 'h6', 'color', 'gradient' ),
),
),
);
Expand All @@ -71,32 +71,36 @@ function gutenberg_render_elements_support( $block_content, $block ) {
return $block_content;
}

$element_colors_set = 0;
$elements_style_attributes = $block['attrs']['style']['elements'];

foreach ( $element_color_properties as $element_config ) {
if ( $element_config['skip'] ) {
continue;
}

foreach ( $element_config['paths'] as $path ) {
if ( null !== _wp_array_get( $block['attrs'], explode( '.', $path ), null ) ) {
++$element_colors_set;
if ( null !== _wp_array_get( $elements_style_attributes, $path, null ) ) {
/*
* It only takes a single custom attribute to require that the custom
* class name be added to the block, so once one is found there's no
* need to continue looking for others.
*
* As is done with the layout hook, this code assumes that the block
* contains a single wrapper and that it's the first element in the
* rendered output. That first element, if it exists, gets the class.
*/
$tags = new WP_HTML_Tag_Processor( $block_content );
if ( $tags->next_tag() ) {
$tags->add_class( wp_get_elements_class_name( $block ) );
}

return $tags->get_updated_html();
}
}
}

if ( ! $element_colors_set ) {
return $block_content;
}

// Like the layout hook this assumes the hook only applies to blocks with a single wrapper.
// Add the class name to the first element, presuming it's the wrapper, if it exists.
$tags = new WP_HTML_Tag_Processor( $block_content );
if ( $tags->next_tag() ) {
$tags->add_class( wp_get_elements_class_name( $block ) );
}

return $tags->get_updated_html();
// If no custom attributes were found then there's nothing to modify.
return $block_content;
}

/**
Expand Down
1 change: 1 addition & 0 deletions lib/class-wp-theme-json-gutenberg.php
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Original file line number Diff line number Diff line change
Expand Up @@ -1065,6 +1065,7 @@ public function get_stylesheet( $types = array( 'variables', 'styles', 'presets'
foreach ( $style_nodes as &$node ) {
$node['selector'] = static::scope_selector( $options['scope'], $node['selector'] );
}
unset( $node );
}

if ( ! empty( $options['root_selector'] ) ) {
Expand Down
147 changes: 89 additions & 58 deletions lib/compat/wordpress-6.4/html-api/class-gutenberg-html-tag-processor-6-4.php
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Original file line number Diff line number Diff line change
Expand Up @@ -626,6 +626,94 @@ public function next_tag( $query = null ) {
}


/**
* Generator for a foreach loop to step through each class name for the matched tag.
*
* This generator function is designed to be used inside a "foreach" loop.
*
* Example:
*
* $p = new WP_HTML_Tag_Processor( "<div class='free &lt;egg&lt;\tlang-en'>" );
* $p->next_tag();
* foreach ( $p->class_list() as $class_name ) {
* echo "{$class_name} ";
* }
* // Outputs: "free <egg> lang-en "
*
* @since 6.4.0
*/
public function class_list() {
/** @var string $class contains the string value of the class attribute, with character references decoded. */
$class = $this->get_attribute( 'class' );

if ( ! is_string( $class ) ) {
return;
}

$seen = array();

$at = 0;
while ( $at < strlen( $class ) ) {
// Skip past any initial boundary characters.
$at += strspn( $class, " \t\f\r\n", $at );
if ( $at >= strlen( $class ) ) {
return;
}

// Find the byte length until the next boundary.
$length = strcspn( $class, " \t\f\r\n", $at );
if ( 0 === $length ) {
return;
}

/*
* CSS class names are case-insensitive in the ASCII range.
*
* @see https://www.w3.org/TR/CSS2/syndata.html#x1
*/
$name = strtolower( substr( $class, $at, $length ) );
$at += $length;

/*
* It's expected that the number of class names for a given tag is relatively small.
* Given this, it is probably faster overall to scan an array for a value rather
* than to use the class name as a key and check if it's a key of $seen.
*/
if ( in_array( $name, $seen, true ) ) {
continue;
}

$seen[] = $name;
yield $name;
}
}


/**
* Returns if a matched tag contains the given ASCII case-insensitive class name.
*
* @since 6.4.0
*
* @param string $wanted_class Look for this CSS class name, ASCII case-insensitive.
* @return bool|null Whether the matched tag contains the given class name, or null if not matched.
*/
public function has_class( $wanted_class ) {
if ( ! $this->tag_name_starts_at ) {
return null;
}

$wanted_class = strtolower( $wanted_class );

foreach ( $this->class_list() as $class_name ) {
if ( $class_name === $wanted_class ) {
return true;
}
}

return false;
}


/**
* Sets a bookmark in the HTML document.
*
Expand Down Expand Up @@ -2347,64 +2435,7 @@ private function matches() {
}
}

$needs_class_name = null !== $this->sought_class_name;

if ( $needs_class_name && ! isset( $this->attributes['class'] ) ) {
return false;
}

/*
* Match byte-for-byte (case-sensitive and encoding-form-sensitive) on the class name.
*
* This will overlook certain classes that exist in other lexical variations
* than was supplied to the search query, but requires more complicated searching.
*/
if ( $needs_class_name ) {
$class_start = $this->attributes['class']->value_starts_at;
$class_end = $class_start + $this->attributes['class']->value_length;
$class_at = $class_start;

/*
* Ensure that boundaries surround the class name to avoid matching on
* substrings of a longer name. For example, the sequence "not-odd"
* should not match for the class "odd" even though "odd" is found
* within the class attribute text.
*
* See https://html.spec.whatwg.org/#attributes-3
* See https://html.spec.whatwg.org/#space-separated-tokens
*/
while (
// phpcs:ignore WordPress.CodeAnalysis.AssignmentInCondition.FoundInWhileCondition
false !== ( $class_at = strpos( $this->html, $this->sought_class_name, $class_at ) ) &&
$class_at < $class_end
) {
/*
* Verify this class starts at a boundary.
*/
if ( $class_at > $class_start ) {
$character = $this->html[ $class_at - 1 ];

if ( ' ' !== $character && "\t" !== $character && "\f" !== $character && "\r" !== $character && "\n" !== $character ) {
$class_at += strlen( $this->sought_class_name );
continue;
}
}

/*
* Verify this class ends at a boundary as well.
*/
if ( $class_at + strlen( $this->sought_class_name ) < $class_end ) {
$character = $this->html[ $class_at + strlen( $this->sought_class_name ) ];

if ( ' ' !== $character && "\t" !== $character && "\f" !== $character && "\r" !== $character && "\n" !== $character ) {
$class_at += strlen( $this->sought_class_name );
continue;
}
}

return true;
}

if ( null !== $this->sought_class_name && ! $this->has_class( $this->sought_class_name ) ) {
return false;
}

Expand Down
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