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Docs: Improve Style Engine DocBlocks per the documentation standards. 

Follow-up to [54156], [55719], [55733].

See #57840.
Built from https://develop.svn.wordpress.org/trunk@55819


git-svn-id: http://core.svn.wordpress.org/trunk@55331 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Sergey Biryukov 2023-05-17 11:58:26 +00:00
parent c459098d7b
commit c14343ba25
8 changed files with 184 additions and 86 deletions
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9
wp-includes/script-loader.php
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@ -3016,10 +3016,13 @@ function wp_enqueue_block_support_styles( $style, $priority = 10 ) {
* @since 6.1.0
*
* @param array $options {
* Optional. An array of options to pass to wp_style_engine_get_stylesheet_from_context(). Default empty array.
* Optional. An array of options to pass to wp_style_engine_get_stylesheet_from_context().
* Default empty array.
*
* @type bool $optimize Whether to optimize the CSS output, e.g., combine rules. Default is `false`.
* @type bool $prettify Whether to add new lines and indents to output. Default is the test of whether the global constant `SCRIPT_DEBUG` is defined.
* @type bool $optimize Whether to optimize the CSS output, e.g., combine rules.
* Default false.
* @type bool $prettify Whether to add new lines and indents to output.
* Default to whether the `SCRIPT_DEBUG` constant is defined.
* }
*/
function wp_enqueue_stored_styles( $options = array() ) {

76
wp-includes/style-engine.php
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@ -11,35 +11,52 @@
*/
/**
* Global public interface method to generate styles from a single style object, e.g.,
* the value of a block's attributes.style object or the top level styles in theme.json.
* See: https://developer.wordpress.org/block-editor/reference-guides/theme-json-reference/theme-json-living/#styles and
* https://developer.wordpress.org/block-editor/reference-guides/block-api/block-supports/
* Global public interface method to generate styles from a single style object,
* e.g. the value of a block's attributes.style object or the top level styles in theme.json.
*
* Example usage:
*
* $styles = wp_style_engine_get_styles( array( 'color' => array( 'text' => '#cccccc' ) ) );
* $styles = wp_style_engine_get_styles(
* array(
* 'color' => array( 'text' => '#cccccc' ),
* )
* );
*
* Returns:
*
* array( 'css' => 'color: #cccccc', 'declarations' => array( 'color' => '#cccccc' ), 'classnames' => 'has-color' )
* array(
* 'css' => 'color: #cccccc',
* 'declarations' => array( 'color' => '#cccccc' ),
* 'classnames' => 'has-color',
* )
*
* @access public
* @since 6.1.0
*
* @see https://developer.wordpress.org/block-editor/reference-guides/theme-json-reference/theme-json-living/#styles
* @see https://developer.wordpress.org/block-editor/reference-guides/block-api/block-supports/
*
* @param array $block_styles The style object.
* @param array $options {
* Optional. An array of options. Default empty array.
*
* @type string|null $context An identifier describing the origin of the style object, e.g., 'block-supports' or 'global-styles'. Default is `null`.
* When set, the style engine will attempt to store the CSS rules, where a selector is also passed.
* @type bool $convert_vars_to_classnames Whether to skip converting incoming CSS var patterns, e.g., `var:preset|<PRESET_TYPE>|<PRESET_SLUG>`, to `var( --wp--preset--* )` values. Default `false`.
* @type string $selector Optional. When a selector is passed, the value of `$css` in the return value will comprise a full CSS rule `$selector { ...$css_declarations }`,
* otherwise, the value will be a concatenated string of CSS declarations.
* @type string|null $context An identifier describing the origin of the style object,
* e.g. 'block-supports' or 'global-styles'. Default null.
* When set, the style engine will attempt to store the CSS rules,
* where a selector is also passed.
* @type bool $convert_vars_to_classnames Whether to skip converting incoming CSS var patterns,
* e.g. `var:preset|<PRESET_TYPE>|<PRESET_SLUG>`,
* to `var( --wp--preset--* )` values. Default false.
* @type string $selector Optional. When a selector is passed,
* the value of `$css` in the return value will comprise
* a full CSS rule `$selector { ...$css_declarations }`,
* otherwise, the value will be a concatenated string
* of CSS declarations.
* }
* @return array {
* @type string $css A CSS ruleset or declarations block formatted to be placed in an HTML `style` attribute or tag.
* @type string[] $declarations An associative array of CSS definitions, e.g., `array( "$property" => "$value", "$property" => "$value" )`.
* @type string $css A CSS ruleset or declarations block
* formatted to be placed in an HTML `style` attribute or tag.
* @type string[] $declarations An associative array of CSS definitions,
* e.g. `array( "$property" => "$value", "$property" => "$value" )`.
* @type string $classnames Classnames separated by a space.
* }
*/
@ -79,8 +96,17 @@ function wp_style_engine_get_styles( $block_styles, $options = array() ) {
*
* Example usage:
*
* $css_rules = array( array( 'selector' => '.elephant-are-cool', 'declarations' => array( 'color' => 'gray', 'width' => '3em' ) ) );
* $css = wp_style_engine_get_stylesheet_from_css_rules( $css_rules );
* $css_rules = array(
* array(
* 'selector' => '.elephant-are-cool',
* 'declarations' => array(
* 'color' => 'gray',
* 'width' => '3em',
* ),
* ),
* );
*
* $css = wp_style_engine_get_stylesheet_from_css_rules( $css_rules );
*
* Returns:
*
@ -93,16 +119,20 @@ function wp_style_engine_get_styles( $block_styles, $options = array() ) {
*
* @type array ...$0 {
* @type string $selector A CSS selector.
* @type string[] $declarations An associative array of CSS definitions, e.g., `array( "$property" => "$value", "$property" => "$value" )`.
* @type string[] $declarations An associative array of CSS definitions,
* e.g. `array( "$property" => "$value", "$property" => "$value" )`.
* }
* }
* @param array $options {
* Optional. An array of options. Default empty array.
*
* @type string|null $context An identifier describing the origin of the style object, e.g., 'block-supports' or 'global-styles'. Default is 'block-supports'.
* @type string|null $context An identifier describing the origin of the style object,
* e.g. 'block-supports' or 'global-styles'. Default 'block-supports'.
* When set, the style engine will attempt to store the CSS rules.
* @type bool $optimize Whether to optimize the CSS output, e.g., combine rules. Default is `false`.
* @type bool $prettify Whether to add new lines and indents to output. Default is the test of whether the global constant `SCRIPT_DEBUG` is defined.
* @type bool $optimize Whether to optimize the CSS output, e.g. combine rules.
* Default false.
* @type bool $prettify Whether to add new lines and indents to output.
* Defaults to whether the `SCRIPT_DEBUG` constant is defined.
* }
* @return string A string of compiled CSS declarations, or empty string.
*/
@ -147,8 +177,10 @@ function wp_style_engine_get_stylesheet_from_css_rules( $css_rules, $options = a
* @param array $options {
* Optional. An array of options. Default empty array.
*
* @type bool $optimize Whether to optimize the CSS output, e.g., combine rules. Default is `false`.
* @type bool $prettify Whether to add new lines and indents to output. Default is the test of whether the global constant `SCRIPT_DEBUG` is defined.
* @type bool $optimize Whether to optimize the CSS output, e.g. combine rules.
* Default false.
* @type bool $prettify Whether to add new lines and indents to output.
* Defaults to whether the `SCRIPT_DEBUG` constant is defined.
* }
* @return string A compiled CSS string.
*/

18
wp-includes/style-engine/class-wp-style-engine-css-declarations.php
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@ -30,11 +30,13 @@ class WP_Style_Engine_CSS_Declarations {
* Constructor for this object.
*
* If a `$declarations` array is passed, it will be used to populate
* the initial $declarations prop of the object by calling add_declarations().
* the initial `$declarations` prop of the object by calling add_declarations().
*
* @since 6.1.0
*
* @param string[] $declarations An associative array of CSS definitions, e.g., `array( "$property" => "$value", "$property" => "$value" )`.
* @param string[] $declarations Optional. An associative array of CSS definitions,
* e.g. `array( "$property" => "$value", "$property" => "$value" )`.
* Default empty array.
*/
public function __construct( $declarations = array() ) {
$this->add_declarations( $declarations );
@ -102,7 +104,7 @@ class WP_Style_Engine_CSS_Declarations {
*
* @since 6.1.0
*
* @param string[] $properties An array of properties.
* @param string[] $properties Optional. An array of properties. Default empty array.
* @return WP_Style_Engine_CSS_Declarations Returns the object to allow chaining methods.
*/
public function remove_declarations( $properties = array() ) {
@ -130,7 +132,8 @@ class WP_Style_Engine_CSS_Declarations {
*
* @param string $property The CSS property.
* @param string $value The value to be filtered.
* @param string $spacer The spacer between the colon and the value. Defaults to an empty string.
* @param string $spacer Optional. The spacer between the colon and the value.
* Default empty string.
* @return string The filtered declaration or an empty string.
*/
protected static function filter_declaration( $property, $value, $spacer = '' ) {
@ -146,8 +149,10 @@ class WP_Style_Engine_CSS_Declarations {
*
* @since 6.1.0
*
* @param bool $should_prettify Whether to add spacing, new lines and indents.
* @param int $indent_count The number of tab indents to apply to the rule. Applies if `prettify` is `true`.
* @param bool $should_prettify Optional. Whether to add spacing, new lines and indents.
* Default false.
* @param int $indent_count Optional. The number of tab indents to apply to the rule.
* Applies if `prettify` is `true`. Default 0.
* @return string The CSS declarations.
*/
public function get_declarations_string( $should_prettify = false, $indent_count = 0 ) {
@ -164,6 +169,7 @@ class WP_Style_Engine_CSS_Declarations {
$declarations_output .= "{$indent}{$filtered_declaration};$suffix";
}
}
return rtrim( $declarations_output );
}

18
wp-includes/style-engine/class-wp-style-engine-css-rule.php
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@ -36,13 +36,15 @@ class WP_Style_Engine_CSS_Rule {
protected $declarations;
/**
* Constructor
* Constructor.
*
* @since 6.1.0
*
* @param string $selector The CSS selector.
* @param string[]|WP_Style_Engine_CSS_Declarations $declarations An associative array of CSS definitions, e.g., `array( "$property" => "$value", "$property" => "$value" )`,
* @param string $selector Optional. The CSS selector. Default empty string.
* @param string[]|WP_Style_Engine_CSS_Declarations $declarations Optional. An associative array of CSS definitions,
* e.g. `array( "$property" => "$value", "$property" => "$value" )`,
* or a WP_Style_Engine_CSS_Declarations object.
* Default empty array.
*/
public function __construct( $selector = '', $declarations = array() ) {
$this->set_selector( $selector );
@ -67,8 +69,8 @@ class WP_Style_Engine_CSS_Rule {
*
* @since 6.1.0
*
* @param array|WP_Style_Engine_CSS_Declarations $declarations An array of declarations (property => value pairs),
* or a WP_Style_Engine_CSS_Declarations object.
* @param string[]|WP_Style_Engine_CSS_Declarations $declarations An array of declarations (property => value pairs),
* or a WP_Style_Engine_CSS_Declarations object.
* @return WP_Style_Engine_CSS_Rule Returns the object to allow chaining of methods.
*/
public function add_declarations( $declarations ) {
@ -114,8 +116,10 @@ class WP_Style_Engine_CSS_Rule {
*
* @since 6.1.0
*
* @param bool $should_prettify Whether to add spacing, new lines and indents.
* @param int $indent_count The number of tab indents to apply to the rule. Applies if `prettify` is `true`.
* @param bool $should_prettify Optional. Whether to add spacing, new lines and indents.
* Default false.
* @param int $indent_count Optional. The number of tab indents to apply to the rule.
* Applies if `prettify` is `true`. Default 0.
* @return string
*/
public function get_css( $should_prettify = false, $indent_count = 0 ) {

3
wp-includes/style-engine/class-wp-style-engine-css-rules-store.php
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@ -123,7 +123,8 @@ class WP_Style_Engine_CSS_Rules_Store {
* @since 6.1.0
*
* @param string $selector The CSS selector.
* @return WP_Style_Engine_CSS_Rule|void Returns a WP_Style_Engine_CSS_Rule object, or void if the selector is empty.
* @return WP_Style_Engine_CSS_Rule|void Returns a WP_Style_Engine_CSS_Rule object,
* or void if the selector is empty.
*/
public function add_rule( $selector ) {
$selector = trim( $selector );

10
wp-includes/style-engine/class-wp-style-engine-processor.php
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@ -59,7 +59,9 @@ class WP_Style_Engine_Processor {
*
* @since 6.1.0
*
* @param WP_Style_Engine_CSS_Rule|WP_Style_Engine_CSS_Rule[] $css_rules A single, or an array of, WP_Style_Engine_CSS_Rule objects from a store or otherwise.
* @param WP_Style_Engine_CSS_Rule|WP_Style_Engine_CSS_Rule[] $css_rules A single, or an array of,
* WP_Style_Engine_CSS_Rule objects
* from a store or otherwise.
* @return WP_Style_Engine_Processor Returns the object to allow chaining methods.
*/
public function add_rules( $css_rules ) {
@ -87,8 +89,10 @@ class WP_Style_Engine_Processor {
* @param array $options {
* Optional. An array of options. Default empty array.
*
* @type bool $optimize Whether to optimize the CSS output, e.g., combine rules. Default is `false`.
* @type bool $prettify Whether to add new lines and indents to output. Default is the test of whether the global constant `SCRIPT_DEBUG` is defined.
* @type bool $optimize Whether to optimize the CSS output, e.g. combine rules.
* Default false.
* @type bool $prettify Whether to add new lines and indents to output.
* Defaults to whether the `SCRIPT_DEBUG` constant is defined.
* }
* @return string The computed CSS.
*/

134
wp-includes/style-engine/class-wp-style-engine.php
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@ -10,11 +10,14 @@
/**
* The main class integrating all other WP_Style_Engine_* classes.
*
* The Style Engine aims to provide a consistent API for rendering styling for blocks across both client-side and server-side applications.
* The Style Engine aims to provide a consistent API for rendering styling for blocks
* across both client-side and server-side applications.
*
* This class is final and should not be extended.
* This class is for internal Core usage and is not supposed to be used by extenders (plugins and/or themes).
* This is a low-level API that may need to do breaking changes. Please, use wp_style_engine_get_styles() instead.
*
* This class is for internal Core usage and is not supposed to be used by extenders
* (plugins and/or themes). This is a low-level API that may need to do breaking changes.
* Please, use wp_style_engine_get_styles() instead.
*
* @access private
* @since 6.1.0
@ -24,15 +27,24 @@ final class WP_Style_Engine {
/**
* Style definitions that contain the instructions to
* parse/output valid Gutenberg styles from a block's attributes.
* For every style definition, the follow properties are valid:
* - classnames => (array) an array of classnames to be returned for block styles. The key is a classname or pattern.
* A value of `true` means the classname should be applied always. Otherwise, a valid CSS property (string)
* to match the incoming value, e.g., "color" to match var:preset|color|somePresetSlug.
* - css_vars => (array) an array of key value pairs used to generate CSS var values. The key is a CSS var pattern, whose `$slug` fragment will be replaced with a preset slug.
* The value should be a valid CSS property (string) to match the incoming value, e.g., "color" to match var:preset|color|somePresetSlug.
* - property_keys => (array) array of keys whose values represent a valid CSS property, e.g., "margin" or "border".
* - path => (array) a path that accesses the corresponding style value in the block style object.
* - value_func => (string) the name of a function to generate a CSS definition array for a particular style object. The output of this function should be `array( "$property" => "$value", ... )`.
*
* For every style definition, the following properties are valid:
*
* - classnames => (array) An array of classnames to be returned for block styles.
* The key is a classname or pattern.
* A value of `true` means the classname should be applied always.
* Otherwise, a valid CSS property (string) to match the incoming value,
* e.g. "color" to match var:preset|color|somePresetSlug.
* - css_vars => (array) An array of key value pairs used to generate CSS var values.
* The key is a CSS var pattern, whose `$slug` fragment will be replaced with a preset slug.
* The value should be a valid CSS property (string) to match the incoming value,
* e.g. "color" to match var:preset|color|somePresetSlug.
* - property_keys => (array) An array of keys whose values represent a valid CSS property,
* e.g. "margin" or "border".
* - path => (array) A path that accesses the corresponding style value in the block style object.
* - value_func => (string) The name of a function to generate a CSS definition array
* for a particular style object. The output of this function should be
* `array( "$property" => "$value", ... )`.
*
* @since 6.1.0
* @var array
@ -227,16 +239,20 @@ final class WP_Style_Engine {
);
/**
* Util: Extracts the slug in kebab case from a preset string, e.g., `heavenly-blue` from `var:preset|color|heavenlyBlue`.
* Util: Extracts the slug in kebab case from a preset string,
* e.g. `heavenly-blue` from `var:preset|color|heavenlyBlue`.
*
* @since 6.1.0
*
* @param string $style_value A single CSS preset value.
* @param string $property_key The CSS property that is the second element of the preset string. Used for matching.
* @param string $property_key The CSS property that is the second element of the preset string.
* Used for matching.
* @return string The slug, or empty string if not found.
*/
protected static function get_slug_from_preset_value( $style_value, $property_key ) {
if ( is_string( $style_value ) && is_string( $property_key ) && str_contains( $style_value, "var:preset|{$property_key}|" ) ) {
if ( is_string( $style_value ) && is_string( $property_key )
&& str_contains( $style_value, "var:preset|{$property_key}|" )
) {
$index_to_splice = strrpos( $style_value, '|' ) + 1;
return _wp_to_kebab_case( substr( $style_value, $index_to_splice ) );
}
@ -244,12 +260,14 @@ final class WP_Style_Engine {
}
/**
* Util: Generates a CSS var string, e.g., `var(--wp--preset--color--background)` from a preset string such as `var:preset|space|50`.
* Util: Generates a CSS var string, e.g. `var(--wp--preset--color--background)`
* from a preset string such as `var:preset|space|50`.
*
* @since 6.1.0
*
* @param string $style_value A single CSS preset value.
* @param string[] $css_vars An associate array of CSS var patterns used to generate the var string.
* @param string[] $css_vars An associate array of CSS var patterns
* used to generate the var string.
* @return string The CSS var, or an empty string if no match for slug found.
*/
protected static function get_css_var_value( $style_value, $css_vars ) {
@ -284,8 +302,11 @@ final class WP_Style_Engine {
* @since 6.1.0
*
* @param string $store_name A valid store key.
* @param string $css_selector When a selector is passed, the function will return a full CSS rule `$selector { ...rules }`, otherwise a concatenated string of properties and values.
* @param string[] $css_declarations An associative array of CSS definitions, e.g., `array( "$property" => "$value", "$property" => "$value" )`.
* @param string $css_selector When a selector is passed, the function will return
* a full CSS rule `$selector { ...rules }`
* otherwise a concatenated string of properties and values.
* @param string[] $css_declarations An associative array of CSS definitions,
* e.g. `array( "$property" => "$value", "$property" => "$value" )`.
*/
public static function store_css_rule( $store_name, $css_selector, $css_declarations ) {
if ( empty( $store_name ) || empty( $css_selector ) || empty( $css_declarations ) ) {
@ -308,6 +329,7 @@ final class WP_Style_Engine {
/**
* Returns classnames and CSS based on the values in a styles object.
*
* Return values are parsed based on the instructions in BLOCK_STYLE_DEFINITIONS_METADATA.
*
* @since 6.1.0
@ -316,13 +338,19 @@ final class WP_Style_Engine {
* @param array $options {
* Optional. An array of options. Default empty array.
*
* @type bool $convert_vars_to_classnames Whether to skip converting incoming CSS var patterns, e.g., `var:preset|<PRESET_TYPE>|<PRESET_SLUG>`, to `var( --wp--preset--* )` values. Default false.
* @type string $selector Optional. When a selector is passed, the value of `$css` in the return value will comprise a full CSS rule `$selector { ...$css_declarations }`,
* otherwise, the value will be a concatenated string of CSS declarations.
* @type bool $convert_vars_to_classnames Whether to skip converting incoming CSS var patterns,
* e.g. `var:preset|<PRESET_TYPE>|<PRESET_SLUG>`,
* to `var( --wp--preset--* )` values. Default false.
* @type string $selector Optional. When a selector is passed,
* the value of `$css` in the return value will comprise
* a full CSS rule `$selector { ...$css_declarations }`,
* otherwise, the value will be a concatenated string
* of CSS declarations.
* }
* @return array {
* @type string[] $classnames Array of class names.
* @type string[] $declarations An associative array of CSS definitions, e.g., `array( "$property" => "$value", "$property" => "$value" )`.
* @type string[] $declarations An associative array of CSS definitions,
* e.g. `array( "$property" => "$value", "$property" => "$value" )`.
* }
*/
public static function parse_block_styles( $block_styles, $options ) {
@ -355,11 +383,13 @@ final class WP_Style_Engine {
}
/**
* Returns classnames, and generates classname(s) from a CSS preset property pattern, e.g., `var:preset|<PRESET_TYPE>|<PRESET_SLUG>`.
* Returns classnames, and generates classname(s) from a CSS preset property pattern,
* e.g. `var:preset|<PRESET_TYPE>|<PRESET_SLUG>`.
*
* @since 6.1.0
*
* @param string $style_value A single raw style value or CSS preset property from the `$block_styles` array.
* @param string $style_value A single raw style value or CSS preset property
* from the `$block_styles` array.
* @param array $style_definition A single style definition from BLOCK_STYLE_DEFINITIONS_METADATA.
* @return string[] An array of CSS classnames, or empty array if there are none.
*/
@ -402,11 +432,11 @@ final class WP_Style_Engine {
* @param array $options {
* Optional. An array of options. Default empty array.
*
* @type bool $convert_vars_to_classnames Whether to skip converting incoming CSS var patterns, e.g.,
* `var:preset|<PRESET_TYPE>|<PRESET_SLUG>`, to `var( --wp--preset--* )` values.
* Default false.
* @type bool $convert_vars_to_classnames Whether to skip converting incoming CSS var patterns,
* e.g. `var:preset|<PRESET_TYPE>|<PRESET_SLUG>`,
* to `var( --wp--preset--* )` values. Default false.
* }
* @return string[] An associative array of CSS definitions, e.g., `array( "$property" => "$value", "$property" => "$value" )`.
* @return string[] An associative array of CSS definitions, e.g. `array( "$property" => "$value", "$property" => "$value" )`.
*/
protected static function get_css_declarations( $style_value, $style_definition, $options = array() ) {
if ( isset( $style_definition['value_func'] ) && is_callable( $style_definition['value_func'] ) ) {
@ -480,13 +510,17 @@ final class WP_Style_Engine {
* @since 6.1.0
*
* @param array $style_value A single raw style value from `$block_styles` array.
* @param array $individual_property_definition A single style definition from BLOCK_STYLE_DEFINITIONS_METADATA representing an individual property of a CSS property, e.g., 'top' in 'border-top'.
* @param array $individual_property_definition A single style definition from BLOCK_STYLE_DEFINITIONS_METADATA
* representing an individual property of a CSS property,
* e.g. 'top' in 'border-top'.
* @param array $options {
* Optional. An array of options. Default empty array.
*
* @type bool $convert_vars_to_classnames Whether to skip converting incoming CSS var patterns, e.g., `var:preset|<PRESET_TYPE>|<PRESET_SLUG>`, to `var( --wp--preset--* )` values. Default false.
* @type bool $convert_vars_to_classnames Whether to skip converting incoming CSS var patterns,
* e.g. `var:preset|<PRESET_TYPE>|<PRESET_SLUG>`,
* to `var( --wp--preset--* )` values. Default false.
* }
* @return string[] An associative array of CSS definitions, e.g., `array( "$property" => "$value", "$property" => "$value" )`.
* @return string[] An associative array of CSS definitions, e.g. `array( "$property" => "$value", "$property" => "$value" )`.
*/
protected static function get_individual_property_css_declarations( $style_value, $individual_property_definition, $options = array() ) {
if ( ! is_array( $style_value ) || empty( $style_value ) || empty( $individual_property_definition['path'] ) ) {
@ -494,9 +528,12 @@ final class WP_Style_Engine {
}
/*
* The first item in $individual_property_definition['path'] array tells us the style property, e.g., "border".
* We use this to get a corresponding CSS style definition such as "color" or "width" from the same group.
* The second item in $individual_property_definition['path'] array refers to the individual property marker, e.g., "top".
* The first item in $individual_property_definition['path'] array
* tells us the style property, e.g. "border". We use this to get a corresponding
* CSS style definition such as "color" or "width" from the same group.
*
* The second item in $individual_property_definition['path'] array
* refers to the individual property marker, e.g. "top".
*/
$definition_group_key = $individual_property_definition['path'][0];
$individual_property_key = $individual_property_definition['path'][1];
@ -514,10 +551,14 @@ final class WP_Style_Engine {
if ( $style_definition && isset( $style_definition['property_keys']['individual'] ) ) {
// Set a CSS var if there is a valid preset value.
if ( is_string( $value ) && str_contains( $value, 'var:' ) && ! $should_skip_css_vars && ! empty( $individual_property_definition['css_vars'] ) ) {
if ( is_string( $value ) && str_contains( $value, 'var:' )
&& ! $should_skip_css_vars && ! empty( $individual_property_definition['css_vars'] )
) {
$value = static::get_css_var_value( $value, $individual_property_definition['css_vars'] );
}
$individual_css_property = sprintf( $style_definition['property_keys']['individual'], $individual_property_key );
$individual_css_property = sprintf( $style_definition['property_keys']['individual'], $individual_property_key );
$css_declarations[ $individual_css_property ] = $value;
}
}
@ -529,8 +570,11 @@ final class WP_Style_Engine {
*
* @since 6.1.0
*
* @param string[] $css_declarations An associative array of CSS definitions, e.g., `array( "$property" => "$value", "$property" => "$value" )`.
* @param string $css_selector When a selector is passed, the function will return a full CSS rule `$selector { ...rules }`, otherwise a concatenated string of properties and values.
* @param string[] $css_declarations An associative array of CSS definitions,
* e.g. `array( "$property" => "$value", "$property" => "$value" )`.
* @param string $css_selector When a selector is passed, the function will return
* a full CSS rule `$selector { ...rules }`,
* otherwise a concatenated string of properties and values.
* @return string A compiled CSS string.
*/
public static function compile_css( $css_declarations, $css_selector ) {
@ -553,14 +597,18 @@ final class WP_Style_Engine {
*
* @since 6.1.0
*
* @param WP_Style_Engine_CSS_Rule[] $css_rules An array of WP_Style_Engine_CSS_Rule objects from a store or otherwise.
* @param WP_Style_Engine_CSS_Rule[] $css_rules An array of WP_Style_Engine_CSS_Rule objects
* from a store or otherwise.
* @param array $options {
* Optional. An array of options. Default empty array.
*
* @type string|null $context An identifier describing the origin of the style object, e.g., 'block-supports' or 'global-styles'. Default is 'block-supports'.
* @type string|null $context An identifier describing the origin of the style object,
* e.g. 'block-supports' or 'global-styles'. Default 'block-supports'.
* When set, the style engine will attempt to store the CSS rules.
* @type bool $optimize Whether to optimize the CSS output, e.g., combine rules. Default is `false`.
* @type bool $prettify Whether to add new lines and indents to output. Default is the test of whether the global constant `SCRIPT_DEBUG` is defined.
* @type bool $optimize Whether to optimize the CSS output, e.g. combine rules.
* Default false.
* @type bool $prettify Whether to add new lines and indents to output.
* Defaults to whether the `SCRIPT_DEBUG` constant is defined.
* }
* @return string A compiled stylesheet from stored CSS rules.
*/

2
wp-includes/version.php
View File

@ -16,7 +16,7 @@
*
* @global string $wp_version
*/
$wp_version = '6.3-alpha-55818';
$wp_version = '6.3-alpha-55819';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.