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What I want to do is "unwrap" each <div> by relocating the <p> child nodes to be direct descendants of the div's parent, and deleting the now-empty <div> node. I tried doing it using the code below, but it only works on some nodes; on others, the $tag element has no parent and therefore you can't use insertSiblingBefore(...) without throwing an exception.
Here's some sample code to call the the desired function:
// Remove <div> tags with no attributes
$divTags = $doc->find( 'div' );
foreach ( $divTags as $divTag ) {
removeElementKeepingChildren( $divTag );
}
...and here's the offending code itself:
function removeElementKeepingChildren( Element $tag ) : void {
// I'd like to avoid needing this check...but without it, certain $tags cause the exception
if ( ! $tag->parent() ) {
return;
}
// "Backup" the children
$children = $tag->children();
// Remove the children from the node to be removed
$tag->removeChildren();
foreach ( $children as $child ) {
$tag->insertSiblingBefore( $child );
}
$tag->remove();
}
There's got to be a better way to do this...suggestions?
The text was updated successfully, but these errors were encountered:
Hi all, I hope it's OK if I ask a question here, I haven't found any other place to ask.
I have the following sample HTML:
What I want to do is "unwrap" each
<div>by relocating the<p>child nodes to be direct descendants of the div's parent, and deleting the now-empty<div>node. I tried doing it using the code below, but it only works on some nodes; on others, the$tagelement has no parent and therefore you can't useinsertSiblingBefore(...)without throwing an exception.Here's some sample code to call the the desired function:
...and here's the offending code itself:
There's got to be a better way to do this...suggestions?
The text was updated successfully, but these errors were encountered: