080600
This commit is contained in:
@@ -1,187 +1,187 @@
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<?php
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/**
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* Style Engine: WP_Style_Engine_CSS_Declarations class
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*
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* @package WordPress
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* @subpackage StyleEngine
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* @since 6.1.0
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*/
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/**
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* Core class used for style engine CSS declarations.
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*
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* Holds, sanitizes, processes, and prints CSS declarations for the style engine.
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*
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* @since 6.1.0
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*/
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#[AllowDynamicProperties]
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class WP_Style_Engine_CSS_Declarations {
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/**
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* An array of CSS declarations (property => value pairs).
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*
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* @since 6.1.0
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*
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* @var string[]
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*/
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protected $declarations = array();
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/**
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* Constructor for this object.
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*
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* If a `$declarations` array is passed, it will be used to populate
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* the initial `$declarations` prop of the object by calling add_declarations().
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*
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* @since 6.1.0
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*
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* @param string[] $declarations Optional. An associative array of CSS definitions,
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* e.g. `array( "$property" => "$value", "$property" => "$value" )`.
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* Default empty array.
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*/
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public function __construct( $declarations = array() ) {
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$this->add_declarations( $declarations );
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}
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/**
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* Adds a single declaration.
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*
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* @since 6.1.0
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*
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* @param string $property The CSS property.
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* @param string $value The CSS value.
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* @return WP_Style_Engine_CSS_Declarations Returns the object to allow chaining methods.
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*/
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public function add_declaration( $property, $value ) {
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// Sanitizes the property.
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$property = $this->sanitize_property( $property );
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// Bails early if the property is empty.
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if ( empty( $property ) ) {
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return $this;
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}
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// Trims the value. If empty, bail early.
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$value = trim( $value );
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if ( '' === $value ) {
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return $this;
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}
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// Adds the declaration property/value pair.
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$this->declarations[ $property ] = $value;
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return $this;
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}
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/**
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* Removes a single declaration.
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*
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* @since 6.1.0
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*
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* @param string $property The CSS property.
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* @return WP_Style_Engine_CSS_Declarations Returns the object to allow chaining methods.
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*/
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public function remove_declaration( $property ) {
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unset( $this->declarations[ $property ] );
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return $this;
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}
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/**
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* Adds multiple declarations.
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*
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* @since 6.1.0
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*
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* @param string[] $declarations An array of declarations.
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* @return WP_Style_Engine_CSS_Declarations Returns the object to allow chaining methods.
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*/
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public function add_declarations( $declarations ) {
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foreach ( $declarations as $property => $value ) {
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$this->add_declaration( $property, $value );
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}
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return $this;
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}
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/**
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* Removes multiple declarations.
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*
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* @since 6.1.0
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*
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* @param string[] $properties Optional. An array of properties. Default empty array.
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* @return WP_Style_Engine_CSS_Declarations Returns the object to allow chaining methods.
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*/
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public function remove_declarations( $properties = array() ) {
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foreach ( $properties as $property ) {
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$this->remove_declaration( $property );
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}
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return $this;
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}
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/**
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* Gets the declarations array.
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*
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* @since 6.1.0
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*
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* @return string[] The declarations array.
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*/
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public function get_declarations() {
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return $this->declarations;
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}
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/**
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* Filters a CSS property + value pair.
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*
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* @since 6.1.0
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*
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* @param string $property The CSS property.
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* @param string $value The value to be filtered.
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* @param string $spacer Optional. The spacer between the colon and the value.
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* Default empty string.
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* @return string The filtered declaration or an empty string.
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*/
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protected static function filter_declaration( $property, $value, $spacer = '' ) {
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$filtered_value = wp_strip_all_tags( $value, true );
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if ( '' !== $filtered_value ) {
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return safecss_filter_attr( "{$property}:{$spacer}{$filtered_value}" );
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}
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return '';
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}
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/**
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* Filters and compiles the CSS declarations.
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*
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* @since 6.1.0
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*
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* @param bool $should_prettify Optional. Whether to add spacing, new lines and indents.
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* Default false.
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* @param int $indent_count Optional. The number of tab indents to apply to the rule.
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* Applies if `prettify` is `true`. Default 0.
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* @return string The CSS declarations.
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*/
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public function get_declarations_string( $should_prettify = false, $indent_count = 0 ) {
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$declarations_array = $this->get_declarations();
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$declarations_output = '';
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$indent = $should_prettify ? str_repeat( "\t", $indent_count ) : '';
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$suffix = $should_prettify ? ' ' : '';
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$suffix = $should_prettify && $indent_count > 0 ? "\n" : $suffix;
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$spacer = $should_prettify ? ' ' : '';
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foreach ( $declarations_array as $property => $value ) {
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$filtered_declaration = static::filter_declaration( $property, $value, $spacer );
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if ( $filtered_declaration ) {
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$declarations_output .= "{$indent}{$filtered_declaration};$suffix";
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}
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}
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return rtrim( $declarations_output );
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}
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/**
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* Sanitizes property names.
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*
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* @since 6.1.0
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*
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* @param string $property The CSS property.
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* @return string The sanitized property name.
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*/
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protected function sanitize_property( $property ) {
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return sanitize_key( $property );
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}
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}
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<?php
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/**
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* Style Engine: WP_Style_Engine_CSS_Declarations class
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*
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* @package WordPress
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* @subpackage StyleEngine
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* @since 6.1.0
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*/
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||||
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||||
/**
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* Core class used for style engine CSS declarations.
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||||
*
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||||
* Holds, sanitizes, processes, and prints CSS declarations for the style engine.
|
||||
*
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||||
* @since 6.1.0
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*/
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#[AllowDynamicProperties]
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class WP_Style_Engine_CSS_Declarations {
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/**
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* An array of CSS declarations (property => value pairs).
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*
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* @since 6.1.0
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*
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* @var string[]
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*/
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protected $declarations = array();
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/**
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* Constructor for this object.
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||||
*
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* If a `$declarations` array is passed, it will be used to populate
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||||
* the initial `$declarations` prop of the object by calling add_declarations().
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||||
*
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||||
* @since 6.1.0
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*
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* @param string[] $declarations Optional. An associative array of CSS definitions,
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* e.g. `array( "$property" => "$value", "$property" => "$value" )`.
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* Default empty array.
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*/
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public function __construct( $declarations = array() ) {
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$this->add_declarations( $declarations );
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}
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/**
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* Adds a single declaration.
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*
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* @since 6.1.0
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*
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* @param string $property The CSS property.
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* @param string $value The CSS value.
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* @return WP_Style_Engine_CSS_Declarations Returns the object to allow chaining methods.
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*/
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public function add_declaration( $property, $value ) {
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// Sanitizes the property.
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$property = $this->sanitize_property( $property );
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// Bails early if the property is empty.
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if ( empty( $property ) ) {
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return $this;
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}
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// Trims the value. If empty, bail early.
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$value = trim( $value );
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if ( '' === $value ) {
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return $this;
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}
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// Adds the declaration property/value pair.
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$this->declarations[ $property ] = $value;
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return $this;
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}
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/**
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* Removes a single declaration.
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*
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* @since 6.1.0
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*
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* @param string $property The CSS property.
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* @return WP_Style_Engine_CSS_Declarations Returns the object to allow chaining methods.
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*/
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public function remove_declaration( $property ) {
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unset( $this->declarations[ $property ] );
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return $this;
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}
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/**
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* Adds multiple declarations.
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*
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* @since 6.1.0
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*
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* @param string[] $declarations An array of declarations.
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* @return WP_Style_Engine_CSS_Declarations Returns the object to allow chaining methods.
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*/
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public function add_declarations( $declarations ) {
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foreach ( $declarations as $property => $value ) {
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$this->add_declaration( $property, $value );
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}
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return $this;
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}
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/**
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* Removes multiple declarations.
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*
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* @since 6.1.0
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*
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* @param string[] $properties Optional. An array of properties. Default empty array.
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* @return WP_Style_Engine_CSS_Declarations Returns the object to allow chaining methods.
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*/
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public function remove_declarations( $properties = array() ) {
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foreach ( $properties as $property ) {
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$this->remove_declaration( $property );
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}
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return $this;
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}
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/**
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* Gets the declarations array.
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*
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* @since 6.1.0
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*
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||||
* @return string[] The declarations array.
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||||
*/
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||||
public function get_declarations() {
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return $this->declarations;
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}
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||||
|
||||
/**
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* Filters a CSS property + value pair.
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||||
*
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||||
* @since 6.1.0
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||||
*
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||||
* @param string $property The CSS property.
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||||
* @param string $value The value to be filtered.
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||||
* @param string $spacer Optional. The spacer between the colon and the value.
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||||
* Default empty string.
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||||
* @return string The filtered declaration or an empty string.
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||||
*/
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protected static function filter_declaration( $property, $value, $spacer = '' ) {
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$filtered_value = wp_strip_all_tags( $value, true );
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if ( '' !== $filtered_value ) {
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return safecss_filter_attr( "{$property}:{$spacer}{$filtered_value}" );
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||||
}
|
||||
return '';
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||||
}
|
||||
|
||||
/**
|
||||
* Filters and compiles the CSS declarations.
|
||||
*
|
||||
* @since 6.1.0
|
||||
*
|
||||
* @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.
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||||
* @return string The CSS declarations.
|
||||
*/
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public function get_declarations_string( $should_prettify = false, $indent_count = 0 ) {
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$declarations_array = $this->get_declarations();
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$declarations_output = '';
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$indent = $should_prettify ? str_repeat( "\t", $indent_count ) : '';
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$suffix = $should_prettify ? ' ' : '';
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||||
$suffix = $should_prettify && $indent_count > 0 ? "\n" : $suffix;
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$spacer = $should_prettify ? ' ' : '';
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||||
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||||
foreach ( $declarations_array as $property => $value ) {
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$filtered_declaration = static::filter_declaration( $property, $value, $spacer );
|
||||
if ( $filtered_declaration ) {
|
||||
$declarations_output .= "{$indent}{$filtered_declaration};$suffix";
|
||||
}
|
||||
}
|
||||
|
||||
return rtrim( $declarations_output );
|
||||
}
|
||||
|
||||
/**
|
||||
* Sanitizes property names.
|
||||
*
|
||||
* @since 6.1.0
|
||||
*
|
||||
* @param string $property The CSS property.
|
||||
* @return string The sanitized property name.
|
||||
*/
|
||||
protected function sanitize_property( $property ) {
|
||||
return sanitize_key( $property );
|
||||
}
|
||||
}
|
||||
|
||||
@@ -1,139 +1,139 @@
|
||||
<?php
|
||||
/**
|
||||
* Style Engine: WP_Style_Engine_CSS_Rule class
|
||||
*
|
||||
* @package WordPress
|
||||
* @subpackage StyleEngine
|
||||
* @since 6.1.0
|
||||
*/
|
||||
|
||||
/**
|
||||
* Core class used for style engine CSS rules.
|
||||
*
|
||||
* Holds, sanitizes, processes, and prints CSS declarations for the style engine.
|
||||
*
|
||||
* @since 6.1.0
|
||||
*/
|
||||
#[AllowDynamicProperties]
|
||||
class WP_Style_Engine_CSS_Rule {
|
||||
|
||||
/**
|
||||
* The selector.
|
||||
*
|
||||
* @since 6.1.0
|
||||
* @var string
|
||||
*/
|
||||
protected $selector;
|
||||
|
||||
/**
|
||||
* The selector declarations.
|
||||
*
|
||||
* Contains a WP_Style_Engine_CSS_Declarations object.
|
||||
*
|
||||
* @since 6.1.0
|
||||
* @var WP_Style_Engine_CSS_Declarations
|
||||
*/
|
||||
protected $declarations;
|
||||
|
||||
/**
|
||||
* Constructor.
|
||||
*
|
||||
* @since 6.1.0
|
||||
*
|
||||
* @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 );
|
||||
$this->add_declarations( $declarations );
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the selector.
|
||||
*
|
||||
* @since 6.1.0
|
||||
*
|
||||
* @param string $selector The CSS selector.
|
||||
* @return WP_Style_Engine_CSS_Rule Returns the object to allow chaining of methods.
|
||||
*/
|
||||
public function set_selector( $selector ) {
|
||||
$this->selector = $selector;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the declarations.
|
||||
*
|
||||
* @since 6.1.0
|
||||
*
|
||||
* @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 ) {
|
||||
$is_declarations_object = ! is_array( $declarations );
|
||||
$declarations_array = $is_declarations_object ? $declarations->get_declarations() : $declarations;
|
||||
|
||||
if ( null === $this->declarations ) {
|
||||
if ( $is_declarations_object ) {
|
||||
$this->declarations = $declarations;
|
||||
return $this;
|
||||
}
|
||||
$this->declarations = new WP_Style_Engine_CSS_Declarations( $declarations_array );
|
||||
}
|
||||
$this->declarations->add_declarations( $declarations_array );
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets the declarations object.
|
||||
*
|
||||
* @since 6.1.0
|
||||
*
|
||||
* @return WP_Style_Engine_CSS_Declarations The declarations object.
|
||||
*/
|
||||
public function get_declarations() {
|
||||
return $this->declarations;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets the full selector.
|
||||
*
|
||||
* @since 6.1.0
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function get_selector() {
|
||||
return $this->selector;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets the CSS.
|
||||
*
|
||||
* @since 6.1.0
|
||||
*
|
||||
* @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 ) {
|
||||
$rule_indent = $should_prettify ? str_repeat( "\t", $indent_count ) : '';
|
||||
$declarations_indent = $should_prettify ? $indent_count + 1 : 0;
|
||||
$suffix = $should_prettify ? "\n" : '';
|
||||
$spacer = $should_prettify ? ' ' : '';
|
||||
$selector = $should_prettify ? str_replace( ',', ",\n", $this->get_selector() ) : $this->get_selector();
|
||||
$css_declarations = $this->declarations->get_declarations_string( $should_prettify, $declarations_indent );
|
||||
|
||||
if ( empty( $css_declarations ) ) {
|
||||
return '';
|
||||
}
|
||||
|
||||
return "{$rule_indent}{$selector}{$spacer}{{$suffix}{$css_declarations}{$suffix}{$rule_indent}}";
|
||||
}
|
||||
}
|
||||
<?php
|
||||
/**
|
||||
* Style Engine: WP_Style_Engine_CSS_Rule class
|
||||
*
|
||||
* @package WordPress
|
||||
* @subpackage StyleEngine
|
||||
* @since 6.1.0
|
||||
*/
|
||||
|
||||
/**
|
||||
* Core class used for style engine CSS rules.
|
||||
*
|
||||
* Holds, sanitizes, processes, and prints CSS declarations for the style engine.
|
||||
*
|
||||
* @since 6.1.0
|
||||
*/
|
||||
#[AllowDynamicProperties]
|
||||
class WP_Style_Engine_CSS_Rule {
|
||||
|
||||
/**
|
||||
* The selector.
|
||||
*
|
||||
* @since 6.1.0
|
||||
* @var string
|
||||
*/
|
||||
protected $selector;
|
||||
|
||||
/**
|
||||
* The selector declarations.
|
||||
*
|
||||
* Contains a WP_Style_Engine_CSS_Declarations object.
|
||||
*
|
||||
* @since 6.1.0
|
||||
* @var WP_Style_Engine_CSS_Declarations
|
||||
*/
|
||||
protected $declarations;
|
||||
|
||||
/**
|
||||
* Constructor.
|
||||
*
|
||||
* @since 6.1.0
|
||||
*
|
||||
* @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 );
|
||||
$this->add_declarations( $declarations );
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the selector.
|
||||
*
|
||||
* @since 6.1.0
|
||||
*
|
||||
* @param string $selector The CSS selector.
|
||||
* @return WP_Style_Engine_CSS_Rule Returns the object to allow chaining of methods.
|
||||
*/
|
||||
public function set_selector( $selector ) {
|
||||
$this->selector = $selector;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the declarations.
|
||||
*
|
||||
* @since 6.1.0
|
||||
*
|
||||
* @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 ) {
|
||||
$is_declarations_object = ! is_array( $declarations );
|
||||
$declarations_array = $is_declarations_object ? $declarations->get_declarations() : $declarations;
|
||||
|
||||
if ( null === $this->declarations ) {
|
||||
if ( $is_declarations_object ) {
|
||||
$this->declarations = $declarations;
|
||||
return $this;
|
||||
}
|
||||
$this->declarations = new WP_Style_Engine_CSS_Declarations( $declarations_array );
|
||||
}
|
||||
$this->declarations->add_declarations( $declarations_array );
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets the declarations object.
|
||||
*
|
||||
* @since 6.1.0
|
||||
*
|
||||
* @return WP_Style_Engine_CSS_Declarations The declarations object.
|
||||
*/
|
||||
public function get_declarations() {
|
||||
return $this->declarations;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets the full selector.
|
||||
*
|
||||
* @since 6.1.0
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function get_selector() {
|
||||
return $this->selector;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets the CSS.
|
||||
*
|
||||
* @since 6.1.0
|
||||
*
|
||||
* @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 ) {
|
||||
$rule_indent = $should_prettify ? str_repeat( "\t", $indent_count ) : '';
|
||||
$declarations_indent = $should_prettify ? $indent_count + 1 : 0;
|
||||
$suffix = $should_prettify ? "\n" : '';
|
||||
$spacer = $should_prettify ? ' ' : '';
|
||||
$selector = $should_prettify ? str_replace( ',', ",\n", $this->get_selector() ) : $this->get_selector();
|
||||
$css_declarations = $this->declarations->get_declarations_string( $should_prettify, $declarations_indent );
|
||||
|
||||
if ( empty( $css_declarations ) ) {
|
||||
return '';
|
||||
}
|
||||
|
||||
return "{$rule_indent}{$selector}{$spacer}{{$suffix}{$css_declarations}{$suffix}{$rule_indent}}";
|
||||
}
|
||||
}
|
||||
|
||||
@@ -1,155 +1,155 @@
|
||||
<?php
|
||||
/**
|
||||
* Style Engine: WP_Style_Engine_CSS_Rules_Store class
|
||||
*
|
||||
* @package WordPress
|
||||
* @subpackage StyleEngine
|
||||
* @since 6.1.0
|
||||
*/
|
||||
|
||||
/**
|
||||
* Core class used as a store for WP_Style_Engine_CSS_Rule objects.
|
||||
*
|
||||
* Holds, sanitizes, processes, and prints CSS declarations for the style engine.
|
||||
*
|
||||
* @since 6.1.0
|
||||
*/
|
||||
#[AllowDynamicProperties]
|
||||
class WP_Style_Engine_CSS_Rules_Store {
|
||||
|
||||
/**
|
||||
* An array of named WP_Style_Engine_CSS_Rules_Store objects.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @since 6.1.0
|
||||
* @var WP_Style_Engine_CSS_Rules_Store[]
|
||||
*/
|
||||
protected static $stores = array();
|
||||
|
||||
/**
|
||||
* The store name.
|
||||
*
|
||||
* @since 6.1.0
|
||||
* @var string
|
||||
*/
|
||||
protected $name = '';
|
||||
|
||||
/**
|
||||
* An array of CSS Rules objects assigned to the store.
|
||||
*
|
||||
* @since 6.1.0
|
||||
* @var WP_Style_Engine_CSS_Rule[]
|
||||
*/
|
||||
protected $rules = array();
|
||||
|
||||
/**
|
||||
* Gets an instance of the store.
|
||||
*
|
||||
* @since 6.1.0
|
||||
*
|
||||
* @param string $store_name The name of the store.
|
||||
* @return WP_Style_Engine_CSS_Rules_Store|void
|
||||
*/
|
||||
public static function get_store( $store_name = 'default' ) {
|
||||
if ( ! is_string( $store_name ) || empty( $store_name ) ) {
|
||||
return;
|
||||
}
|
||||
if ( ! isset( static::$stores[ $store_name ] ) ) {
|
||||
static::$stores[ $store_name ] = new static();
|
||||
// Set the store name.
|
||||
static::$stores[ $store_name ]->set_name( $store_name );
|
||||
}
|
||||
return static::$stores[ $store_name ];
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets an array of all available stores.
|
||||
*
|
||||
* @since 6.1.0
|
||||
*
|
||||
* @return WP_Style_Engine_CSS_Rules_Store[]
|
||||
*/
|
||||
public static function get_stores() {
|
||||
return static::$stores;
|
||||
}
|
||||
|
||||
/**
|
||||
* Clears all stores from static::$stores.
|
||||
*
|
||||
* @since 6.1.0
|
||||
*/
|
||||
public static function remove_all_stores() {
|
||||
static::$stores = array();
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the store name.
|
||||
*
|
||||
* @since 6.1.0
|
||||
*
|
||||
* @param string $name The store name.
|
||||
*/
|
||||
public function set_name( $name ) {
|
||||
$this->name = $name;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets the store name.
|
||||
*
|
||||
* @since 6.1.0
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function get_name() {
|
||||
return $this->name;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets an array of all rules.
|
||||
*
|
||||
* @since 6.1.0
|
||||
*
|
||||
* @return WP_Style_Engine_CSS_Rule[]
|
||||
*/
|
||||
public function get_all_rules() {
|
||||
return $this->rules;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets a WP_Style_Engine_CSS_Rule object by its selector.
|
||||
* If the rule does not exist, it will be created.
|
||||
*
|
||||
* @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.
|
||||
*/
|
||||
public function add_rule( $selector ) {
|
||||
$selector = trim( $selector );
|
||||
|
||||
// Bail early if there is no selector.
|
||||
if ( empty( $selector ) ) {
|
||||
return;
|
||||
}
|
||||
|
||||
// Create the rule if it doesn't exist.
|
||||
if ( empty( $this->rules[ $selector ] ) ) {
|
||||
$this->rules[ $selector ] = new WP_Style_Engine_CSS_Rule( $selector );
|
||||
}
|
||||
|
||||
return $this->rules[ $selector ];
|
||||
}
|
||||
|
||||
/**
|
||||
* Removes a selector from the store.
|
||||
*
|
||||
* @since 6.1.0
|
||||
*
|
||||
* @param string $selector The CSS selector.
|
||||
*/
|
||||
public function remove_rule( $selector ) {
|
||||
unset( $this->rules[ $selector ] );
|
||||
}
|
||||
}
|
||||
<?php
|
||||
/**
|
||||
* Style Engine: WP_Style_Engine_CSS_Rules_Store class
|
||||
*
|
||||
* @package WordPress
|
||||
* @subpackage StyleEngine
|
||||
* @since 6.1.0
|
||||
*/
|
||||
|
||||
/**
|
||||
* Core class used as a store for WP_Style_Engine_CSS_Rule objects.
|
||||
*
|
||||
* Holds, sanitizes, processes, and prints CSS declarations for the style engine.
|
||||
*
|
||||
* @since 6.1.0
|
||||
*/
|
||||
#[AllowDynamicProperties]
|
||||
class WP_Style_Engine_CSS_Rules_Store {
|
||||
|
||||
/**
|
||||
* An array of named WP_Style_Engine_CSS_Rules_Store objects.
|
||||
*
|
||||
* @static
|
||||
*
|
||||
* @since 6.1.0
|
||||
* @var WP_Style_Engine_CSS_Rules_Store[]
|
||||
*/
|
||||
protected static $stores = array();
|
||||
|
||||
/**
|
||||
* The store name.
|
||||
*
|
||||
* @since 6.1.0
|
||||
* @var string
|
||||
*/
|
||||
protected $name = '';
|
||||
|
||||
/**
|
||||
* An array of CSS Rules objects assigned to the store.
|
||||
*
|
||||
* @since 6.1.0
|
||||
* @var WP_Style_Engine_CSS_Rule[]
|
||||
*/
|
||||
protected $rules = array();
|
||||
|
||||
/**
|
||||
* Gets an instance of the store.
|
||||
*
|
||||
* @since 6.1.0
|
||||
*
|
||||
* @param string $store_name The name of the store.
|
||||
* @return WP_Style_Engine_CSS_Rules_Store|void
|
||||
*/
|
||||
public static function get_store( $store_name = 'default' ) {
|
||||
if ( ! is_string( $store_name ) || empty( $store_name ) ) {
|
||||
return;
|
||||
}
|
||||
if ( ! isset( static::$stores[ $store_name ] ) ) {
|
||||
static::$stores[ $store_name ] = new static();
|
||||
// Set the store name.
|
||||
static::$stores[ $store_name ]->set_name( $store_name );
|
||||
}
|
||||
return static::$stores[ $store_name ];
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets an array of all available stores.
|
||||
*
|
||||
* @since 6.1.0
|
||||
*
|
||||
* @return WP_Style_Engine_CSS_Rules_Store[]
|
||||
*/
|
||||
public static function get_stores() {
|
||||
return static::$stores;
|
||||
}
|
||||
|
||||
/**
|
||||
* Clears all stores from static::$stores.
|
||||
*
|
||||
* @since 6.1.0
|
||||
*/
|
||||
public static function remove_all_stores() {
|
||||
static::$stores = array();
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the store name.
|
||||
*
|
||||
* @since 6.1.0
|
||||
*
|
||||
* @param string $name The store name.
|
||||
*/
|
||||
public function set_name( $name ) {
|
||||
$this->name = $name;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets the store name.
|
||||
*
|
||||
* @since 6.1.0
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function get_name() {
|
||||
return $this->name;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets an array of all rules.
|
||||
*
|
||||
* @since 6.1.0
|
||||
*
|
||||
* @return WP_Style_Engine_CSS_Rule[]
|
||||
*/
|
||||
public function get_all_rules() {
|
||||
return $this->rules;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets a WP_Style_Engine_CSS_Rule object by its selector.
|
||||
* If the rule does not exist, it will be created.
|
||||
*
|
||||
* @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.
|
||||
*/
|
||||
public function add_rule( $selector ) {
|
||||
$selector = trim( $selector );
|
||||
|
||||
// Bail early if there is no selector.
|
||||
if ( empty( $selector ) ) {
|
||||
return;
|
||||
}
|
||||
|
||||
// Create the rule if it doesn't exist.
|
||||
if ( empty( $this->rules[ $selector ] ) ) {
|
||||
$this->rules[ $selector ] = new WP_Style_Engine_CSS_Rule( $selector );
|
||||
}
|
||||
|
||||
return $this->rules[ $selector ];
|
||||
}
|
||||
|
||||
/**
|
||||
* Removes a selector from the store.
|
||||
*
|
||||
* @since 6.1.0
|
||||
*
|
||||
* @param string $selector The CSS selector.
|
||||
*/
|
||||
public function remove_rule( $selector ) {
|
||||
unset( $this->rules[ $selector ] );
|
||||
}
|
||||
}
|
||||
|
||||
@@ -1,162 +1,162 @@
|
||||
<?php
|
||||
/**
|
||||
* Style Engine: WP_Style_Engine_Processor class
|
||||
*
|
||||
* @package WordPress
|
||||
* @subpackage StyleEngine
|
||||
* @since 6.1.0
|
||||
*/
|
||||
|
||||
/**
|
||||
* Core class used to compile styles from stores or collection of CSS rules.
|
||||
*
|
||||
* @since 6.1.0
|
||||
*/
|
||||
#[AllowDynamicProperties]
|
||||
class WP_Style_Engine_Processor {
|
||||
|
||||
/**
|
||||
* A collection of Style Engine Store objects.
|
||||
*
|
||||
* @since 6.1.0
|
||||
* @var WP_Style_Engine_CSS_Rules_Store[]
|
||||
*/
|
||||
protected $stores = array();
|
||||
|
||||
/**
|
||||
* The set of CSS rules that this processor will work on.
|
||||
*
|
||||
* @since 6.1.0
|
||||
* @var WP_Style_Engine_CSS_Rule[]
|
||||
*/
|
||||
protected $css_rules = array();
|
||||
|
||||
/**
|
||||
* Adds a store to the processor.
|
||||
*
|
||||
* @since 6.1.0
|
||||
*
|
||||
* @param WP_Style_Engine_CSS_Rules_Store $store The store to add.
|
||||
* @return WP_Style_Engine_Processor Returns the object to allow chaining methods.
|
||||
*/
|
||||
public function add_store( $store ) {
|
||||
if ( ! $store instanceof WP_Style_Engine_CSS_Rules_Store ) {
|
||||
_doing_it_wrong(
|
||||
__METHOD__,
|
||||
__( '$store must be an instance of WP_Style_Engine_CSS_Rules_Store' ),
|
||||
'6.1.0'
|
||||
);
|
||||
return $this;
|
||||
}
|
||||
|
||||
$this->stores[ $store->get_name() ] = $store;
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Adds rules to be processed.
|
||||
*
|
||||
* @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.
|
||||
* @return WP_Style_Engine_Processor Returns the object to allow chaining methods.
|
||||
*/
|
||||
public function add_rules( $css_rules ) {
|
||||
if ( ! is_array( $css_rules ) ) {
|
||||
$css_rules = array( $css_rules );
|
||||
}
|
||||
|
||||
foreach ( $css_rules as $rule ) {
|
||||
$selector = $rule->get_selector();
|
||||
if ( isset( $this->css_rules[ $selector ] ) ) {
|
||||
$this->css_rules[ $selector ]->add_declarations( $rule->get_declarations() );
|
||||
continue;
|
||||
}
|
||||
$this->css_rules[ $rule->get_selector() ] = $rule;
|
||||
}
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets the CSS rules as a string.
|
||||
*
|
||||
* @since 6.1.0
|
||||
* @since 6.4.0 The Optimization is no longer the default.
|
||||
*
|
||||
* @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 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.
|
||||
*/
|
||||
public function get_css( $options = array() ) {
|
||||
$defaults = array(
|
||||
'optimize' => false,
|
||||
'prettify' => defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG,
|
||||
);
|
||||
$options = wp_parse_args( $options, $defaults );
|
||||
|
||||
// If we have stores, get the rules from them.
|
||||
foreach ( $this->stores as $store ) {
|
||||
$this->add_rules( $store->get_all_rules() );
|
||||
}
|
||||
|
||||
// Combine CSS selectors that have identical declarations.
|
||||
if ( true === $options['optimize'] ) {
|
||||
$this->combine_rules_selectors();
|
||||
}
|
||||
|
||||
// Build the CSS.
|
||||
$css = '';
|
||||
foreach ( $this->css_rules as $rule ) {
|
||||
$css .= $rule->get_css( $options['prettify'] );
|
||||
$css .= $options['prettify'] ? "\n" : '';
|
||||
}
|
||||
return $css;
|
||||
}
|
||||
|
||||
/**
|
||||
* Combines selectors from the rules store when they have the same styles.
|
||||
*
|
||||
* @since 6.1.0
|
||||
*/
|
||||
private function combine_rules_selectors() {
|
||||
// Build an array of selectors along with the JSON-ified styles to make comparisons easier.
|
||||
$selectors_json = array();
|
||||
foreach ( $this->css_rules as $rule ) {
|
||||
$declarations = $rule->get_declarations()->get_declarations();
|
||||
ksort( $declarations );
|
||||
$selectors_json[ $rule->get_selector() ] = wp_json_encode( $declarations );
|
||||
}
|
||||
|
||||
// Combine selectors that have the same styles.
|
||||
foreach ( $selectors_json as $selector => $json ) {
|
||||
// Get selectors that use the same styles.
|
||||
$duplicates = array_keys( $selectors_json, $json, true );
|
||||
// Skip if there are no duplicates.
|
||||
if ( 1 >= count( $duplicates ) ) {
|
||||
continue;
|
||||
}
|
||||
|
||||
$declarations = $this->css_rules[ $selector ]->get_declarations();
|
||||
|
||||
foreach ( $duplicates as $key ) {
|
||||
// Unset the duplicates from the $selectors_json array to avoid looping through them as well.
|
||||
unset( $selectors_json[ $key ] );
|
||||
// Remove the rules from the rules collection.
|
||||
unset( $this->css_rules[ $key ] );
|
||||
}
|
||||
// Create a new rule with the combined selectors.
|
||||
$duplicate_selectors = implode( ',', $duplicates );
|
||||
$this->css_rules[ $duplicate_selectors ] = new WP_Style_Engine_CSS_Rule( $duplicate_selectors, $declarations );
|
||||
}
|
||||
}
|
||||
}
|
||||
<?php
|
||||
/**
|
||||
* Style Engine: WP_Style_Engine_Processor class
|
||||
*
|
||||
* @package WordPress
|
||||
* @subpackage StyleEngine
|
||||
* @since 6.1.0
|
||||
*/
|
||||
|
||||
/**
|
||||
* Core class used to compile styles from stores or collection of CSS rules.
|
||||
*
|
||||
* @since 6.1.0
|
||||
*/
|
||||
#[AllowDynamicProperties]
|
||||
class WP_Style_Engine_Processor {
|
||||
|
||||
/**
|
||||
* A collection of Style Engine Store objects.
|
||||
*
|
||||
* @since 6.1.0
|
||||
* @var WP_Style_Engine_CSS_Rules_Store[]
|
||||
*/
|
||||
protected $stores = array();
|
||||
|
||||
/**
|
||||
* The set of CSS rules that this processor will work on.
|
||||
*
|
||||
* @since 6.1.0
|
||||
* @var WP_Style_Engine_CSS_Rule[]
|
||||
*/
|
||||
protected $css_rules = array();
|
||||
|
||||
/**
|
||||
* Adds a store to the processor.
|
||||
*
|
||||
* @since 6.1.0
|
||||
*
|
||||
* @param WP_Style_Engine_CSS_Rules_Store $store The store to add.
|
||||
* @return WP_Style_Engine_Processor Returns the object to allow chaining methods.
|
||||
*/
|
||||
public function add_store( $store ) {
|
||||
if ( ! $store instanceof WP_Style_Engine_CSS_Rules_Store ) {
|
||||
_doing_it_wrong(
|
||||
__METHOD__,
|
||||
__( '$store must be an instance of WP_Style_Engine_CSS_Rules_Store' ),
|
||||
'6.1.0'
|
||||
);
|
||||
return $this;
|
||||
}
|
||||
|
||||
$this->stores[ $store->get_name() ] = $store;
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Adds rules to be processed.
|
||||
*
|
||||
* @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.
|
||||
* @return WP_Style_Engine_Processor Returns the object to allow chaining methods.
|
||||
*/
|
||||
public function add_rules( $css_rules ) {
|
||||
if ( ! is_array( $css_rules ) ) {
|
||||
$css_rules = array( $css_rules );
|
||||
}
|
||||
|
||||
foreach ( $css_rules as $rule ) {
|
||||
$selector = $rule->get_selector();
|
||||
if ( isset( $this->css_rules[ $selector ] ) ) {
|
||||
$this->css_rules[ $selector ]->add_declarations( $rule->get_declarations() );
|
||||
continue;
|
||||
}
|
||||
$this->css_rules[ $rule->get_selector() ] = $rule;
|
||||
}
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets the CSS rules as a string.
|
||||
*
|
||||
* @since 6.1.0
|
||||
* @since 6.4.0 The Optimization is no longer the default.
|
||||
*
|
||||
* @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 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.
|
||||
*/
|
||||
public function get_css( $options = array() ) {
|
||||
$defaults = array(
|
||||
'optimize' => false,
|
||||
'prettify' => defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG,
|
||||
);
|
||||
$options = wp_parse_args( $options, $defaults );
|
||||
|
||||
// If we have stores, get the rules from them.
|
||||
foreach ( $this->stores as $store ) {
|
||||
$this->add_rules( $store->get_all_rules() );
|
||||
}
|
||||
|
||||
// Combine CSS selectors that have identical declarations.
|
||||
if ( true === $options['optimize'] ) {
|
||||
$this->combine_rules_selectors();
|
||||
}
|
||||
|
||||
// Build the CSS.
|
||||
$css = '';
|
||||
foreach ( $this->css_rules as $rule ) {
|
||||
$css .= $rule->get_css( $options['prettify'] );
|
||||
$css .= $options['prettify'] ? "\n" : '';
|
||||
}
|
||||
return $css;
|
||||
}
|
||||
|
||||
/**
|
||||
* Combines selectors from the rules store when they have the same styles.
|
||||
*
|
||||
* @since 6.1.0
|
||||
*/
|
||||
private function combine_rules_selectors() {
|
||||
// Build an array of selectors along with the JSON-ified styles to make comparisons easier.
|
||||
$selectors_json = array();
|
||||
foreach ( $this->css_rules as $rule ) {
|
||||
$declarations = $rule->get_declarations()->get_declarations();
|
||||
ksort( $declarations );
|
||||
$selectors_json[ $rule->get_selector() ] = wp_json_encode( $declarations );
|
||||
}
|
||||
|
||||
// Combine selectors that have the same styles.
|
||||
foreach ( $selectors_json as $selector => $json ) {
|
||||
// Get selectors that use the same styles.
|
||||
$duplicates = array_keys( $selectors_json, $json, true );
|
||||
// Skip if there are no duplicates.
|
||||
if ( 1 >= count( $duplicates ) ) {
|
||||
continue;
|
||||
}
|
||||
|
||||
$declarations = $this->css_rules[ $selector ]->get_declarations();
|
||||
|
||||
foreach ( $duplicates as $key ) {
|
||||
// Unset the duplicates from the $selectors_json array to avoid looping through them as well.
|
||||
unset( $selectors_json[ $key ] );
|
||||
// Remove the rules from the rules collection.
|
||||
unset( $this->css_rules[ $key ] );
|
||||
}
|
||||
// Create a new rule with the combined selectors.
|
||||
$duplicate_selectors = implode( ',', $duplicates );
|
||||
$this->css_rules[ $duplicate_selectors ] = new WP_Style_Engine_CSS_Rule( $duplicate_selectors, $declarations );
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
Reference in New Issue
Block a user