Skip to content

Instantly share code, notes, and snippets.

@saltnpixels

saltnpixels/Render Block Filter

Created December 10, 2019 19:04
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save saltnpixels/4dbc53eb16ba7612ede444b6c33ea006 to your computer and use it in GitHub Desktop.
Save saltnpixels/4dbc53eb16ba7612ede444b6c33ea006 to your computer and use it in GitHub Desktop.
Download ZIP
Render_block_filter.php
Raw
Render Block Filter
function test_filter( $block_content, $block ) {
if ( empty( trim( $block_content ) ) ) {
return $block_content;
}
if ( $block['blockName'] == 'core/paragraph' ) {
return sprintf(
'<section class="block-%1$s">%2$s</section>',
sanitize_title( $block['blockName'] ),
$block_content
);
}
return $block_content;
}
add_filter( 'render_block', 'test_filter', 10, 2 );
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment