wp_get_first_block

函式
wp_get_first_block ( $blocks, $block_name )
引數
  • (array) $blocks Array of blocks.
    Required:
  • (string) $block_name Name of the block to find.
    Required:
返回值
  • (array) Found block, or empty array if none found.
定義位置
相關方法
wp_set_post_lockwp_check_post_lock_get_list_tablewp_list_pluckwp_get_post_cats
引入
6.3.0
棄用
-

在區塊陣列中查詢首次出現的特定區塊。

function wp_get_first_block( $blocks, $block_name ) {
	foreach ( $blocks as $block ) {
		if ( $block_name === $block['blockName'] ) {
			return $block;
		}
		if ( ! empty( $block['innerBlocks'] ) ) {
			$found_block = wp_get_first_block( $block['innerBlocks'], $block_name );

			if ( ! empty( $found_block ) ) {
				return $found_block;
			}
		}
	}

	return array();
}

常見問題

FAQs
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