WP_Style_Engine::get_slug_from_preset_value() – Method

WP_Style_Engine::get_slug_from_preset_value( string $style_value, string $property_key ): string

Util: Extracts the slug in kebab case from a preset string, e.g. heavenly-blue from var:preset|color|heavenlyBlue.

Parameters

$style_valuestringrequired: A single CSS preset value.
$property_keystringrequired: 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.

Source

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}|" )
	) {
		$index_to_splice = strrpos( $style_value, '|' ) + 1;
		return _wp_to_kebab_case( substr( $style_value, $index_to_splice ) );
	}
	return '';
}

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Uses	Description
_wp_to_kebab_case()`wp-includes/functions.php`	This function is trying to replicate what lodash’s kebabCase (JS library) does in the client.

Changelog

Version	Description
6.1.0	Introduced.

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