I’m trying to get Gutenberg blocks as XML so I can export the content but I’m not sure how to do it properly. This is what I have:
function get_blocks($content) {
$blocks = parse_blocks($content);
$xml = '';
foreach ($blocks as $block) {
if ($block['blockName'] == 'core/gallery') {
$xml .= "**LT**Gallery**GT**";
$xml .= $block['innerHTML'];
$xml .= "**LT**/Gallery**GT**";
} elseif ($block['blockName'] == 'core/paragraph') {
$xml .= "**LT**Paragraph**GT**";
$xml .= $block['innerHTML'];
$xml .= "**LT**/Paragraph**GT**";
} elseif ($block['blockName'] == 'core/video') {
$xml .= "**LT**Video**GT**";
$xml .= $block['innerHTML'];
$xml .= "**LT**/Video**GT**";
} else {
$xml .= "Nothing";
}
}
return $xml;
}
I can get the parsed content when returning $blocks (as an array) but the foreach block always returns "Nothing".
Can someone please point me in the right direction? What am I doing wrong? This is for a custom WP All Export feed.
Thank you.