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<?php function serialize_block( $block ) { // Non-block content has no block name. if ( null === $block['blockName'] ) { return $block['innerHTML']; } $output = ''; // ... return $output; } $block = array( //'blockName' => 'test/void', 'attrs' => array(), 'innerBlocks' => array(), 'innerHTML' => '', 'innerContent' => array(), ); echo serialize_block( $block );
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.31, 8.2.0 - 8.2.27, 8.3.0 - 8.3.15, 8.4.1 - 8.4.2
Warning: Undefined array key "blockName" in /in/5Vjh3 on line 5
Output for 7.1.25 - 7.1.30, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined index: blockName in /in/5Vjh3 on line 5
Output for 7.3.32 - 7.3.33
preferences:
146.42 ms | 408 KiB | 5 Q