Returns the stylesheet that results of processing the theme.json structure this object represents.
Parameters
$types
string[]optional- Types of styles to load. Will load all by default. It accepts:
variables
: only the CSS Custom Properties for presets & custom ones.styles
: only the styles section in theme.json.presets
: only the classes for the presets.
Default:
array('variables', 'styles', 'presets')
$origins
string[]optional- A list of origins to include. By default it includes VALID_ORIGINS.
Default:
null
$options
arrayoptional- An array of options for now used for internal purposes only (may change without notice).
The options currently supported are'scope'
that makes sure all style are scoped to a given selector, and root_selector which overwrites and forces a given selector to be used on the root node.Default:
array()
Source
* - `styles`: only the styles section in theme.json.
* - `presets`: only the classes for the presets.
* @param string[] $origins A list of origins to include. By default it includes VALID_ORIGINS.
* @param array $options An array of options for now used for internal purposes only (may change without notice).
* The options currently supported are 'scope' that makes sure all style are scoped to a
* given selector, and root_selector which overwrites and forces a given selector to be
* used on the root node.
* @return string The resulting stylesheet.
*/
public function get_stylesheet( $types = array( 'variables', 'styles', 'presets' ), $origins = null, $options = array() ) {
if ( null === $origins ) {
$origins = static::VALID_ORIGINS;
}
if ( is_string( $types ) ) {
// Dispatch error and map old arguments to new ones.
_deprecated_argument( __FUNCTION__, '5.9.0' );
if ( 'block_styles' === $types ) {
$types = array( 'styles', 'presets' );
} elseif ( 'css_variables' === $types ) {
$types = array( 'variables' );
} else {
$types = array( 'variables', 'styles', 'presets' );
}
}
$blocks_metadata = static::get_blocks_metadata();
$style_nodes = static::get_style_nodes( $this->theme_json, $blocks_metadata );
$setting_nodes = static::get_setting_nodes( $this->theme_json, $blocks_metadata );
$root_style_key = array_search( static::ROOT_BLOCK_SELECTOR, array_column( $style_nodes, 'selector' ), true );
$root_settings_key = array_search( static::ROOT_BLOCK_SELECTOR, array_column( $setting_nodes, 'selector' ), true );
if ( ! empty( $options['scope'] ) ) {
foreach ( $setting_nodes as &$node ) {
$node['selector'] = static::scope_selector( $options['scope'], $node['selector'] );
}
foreach ( $style_nodes as &$node ) {
$node['selector'] = static::scope_selector( $options['scope'], $node['selector'] );
}
}
if ( ! empty( $options['root_selector'] ) ) {
if ( false !== $root_settings_key ) {
$setting_nodes[ $root_settings_key ]['selector'] = $options['root_selector'];
}
if ( false !== $root_style_key ) {
$setting_nodes[ $root_style_key ]['selector'] = $options['root_selector'];
}
}
$stylesheet = '';
if ( in_array( 'variables', $types, true ) ) {
$stylesheet .= $this->get_css_variables( $setting_nodes, $origins );
}
if ( in_array( 'styles', $types, true ) ) {
if ( false !== $root_style_key ) {
$stylesheet .= $this->get_root_layout_rules( $style_nodes[ $root_style_key ]['selector'], $style_nodes[ $root_style_key ] );
}
$stylesheet .= $this->get_block_classes( $style_nodes );
} elseif ( in_array( 'base-layout-styles', $types, true ) ) {
$root_selector = static::ROOT_BLOCK_SELECTOR;
$columns_selector = '.wp-block-columns';
$post_template_selector = '.wp-block-post-template';
if ( ! empty( $options['scope'] ) ) {
$root_selector = static::scope_selector( $options['scope'], $root_selector );
$columns_selector = static::scope_selector( $options['scope'], $columns_selector );
$post_template_selector = static::scope_selector( $options['scope'], $post_template_selector );
}
if ( ! empty( $options['root_selector'] ) ) {
$root_selector = $options['root_selector'];
}
/*
* Base layout styles are provided as part of `styles`, so only output separately if explicitly requested.
* For backwards compatibility, the Columns block is explicitly included, to support a different default gap value.
*/
$base_styles_nodes = array(
array(
'path' => array( 'styles' ),
'selector' => $root_selector,
),
array(
'path' => array( 'styles', 'blocks', 'core/columns' ),
'selector' => $columns_selector,
'name' => 'core/columns',
),
array(
'path' => array( 'styles', 'blocks', 'core/post-template' ),
'selector' => $post_template_selector,
'name' => 'core/post-template',
),
);
foreach ( $base_styles_nodes as $base_style_node ) {
$stylesheet .= $this->get_layout_styles( $base_style_node );
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