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wp_apply_aria_label_support › WordPress Function

Since6.8.0
已弃用n/a
› wp_apply_aria_label_support ( $block_type, $block_attributes )
访问:
  • private
参数: (2)
  • (WP_Block_Type) $block_type Block Type.
    Required: Yes
  • (array) $block_attributes Block attributes.
    Required: Yes
返回:
  • (array) Block aria-label.
定义在:
文档:

Add the aria-label to the output.



Related Functions: wp_register_aria_label_support, wp_apply_anchor_support, wp_apply_border_support, wp_apply_alignment_support, wp_apply_spacing_support

源码 

function wp_apply_aria_label_support( $block_type, $block_attributes ) {
	if ( ! $block_attributes ) {
		return array();
	}

	$has_aria_label_support = block_has_support( $block_type, array( 'ariaLabel' ), false );
	if (
		! $has_aria_label_support ||
		wp_should_skip_block_supports_serialization( $block_type, 'ariaLabel' )
	) {
		return array();
	}

	$has_aria_label = array_key_exists( 'ariaLabel', $block_attributes );
	if ( ! $has_aria_label ) {
		return array();
	}
	return array( 'aria-label' => $block_attributes['ariaLabel'] );
}