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wp_apply_alignment_support ›

Sincen/a
Deprecatedn/a
wp_apply_alignment_support ( $block_type, $block_attributes )
Access:
  • private
Parameters: (2)
  • (WP_Block_Type) $block_type Block Type.
    Required: Yes
  • (array) $block_attributes Block attributes.
    Required: Yes
Returns:
  • (array) Block alignment CSS classes and inline styles.
Defined at:
Codex:

Add CSS classes for block alignment to the incoming attributes array.

This will be applied to the block markup in the front-end.


Source

function wp_apply_alignment_support( $block_type, $block_attributes ) {
	$attributes        = array();
	$has_align_support = false;
	if ( property_exists( $block_type, 'supports' ) ) {
		$has_align_support = wp_array_get( $block_type->supports, array( 'align' ), false );
	}
	if ( $has_align_support ) {
		$has_block_alignment = array_key_exists( 'align', $block_attributes );

		if ( $has_block_alignment ) {
			$attributes['class'] = sprintf( 'align%s', $block_attributes['align'] );
		}
	}

	return $attributes;
}