Alert: This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only in other core functions. It is listed here for completeness.

WP_Theme_JSON::has_properties( array $metadata ): bool

Whether the metadata contains a key named properties.


Parameters

$metadata array Required
Description of the style property.

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Return

bool True if properties exists, false otherwise.


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Source

File: wp-includes/class-wp-theme-json.php. View all references

$duotone_selector = wp_get_block_css_selector( $block_type, 'filter.duotone' );

// Keep backwards compatibility for support.color.__experimentalDuotone.
if ( null === $duotone_selector ) {
	$duotone_support = isset( $block_type->supports['color']['__experimentalDuotone'] )
		? $block_type->supports['color']['__experimentalDuotone']
		: null;

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Changelog

Changelog
Version Description
5.8.0 Introduced.

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