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fribibb/wp-block-remove-h1s-functions.php

Last active July 29, 2024 21:22
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wp-block-remove-h1s-functions.php
/**
* Filter heading block levels
* Gutenberg 19.0+, see https://github.com/WordPress/gutenberg/pull/63535.
*/
function example_modify_heading_levels_globally( $args, $block_type ) {
if ( 'core/heading' !== $block_type ) {
return $args;
}
// Remove H1.
$args['attributes']['levelOptions']['default'] = [ 2, 3, 4, 5, 6 ];
return $args;
}
add_filter( 'register_block_type_args', 'example_modify_heading_levels_globally', 10, 2 );
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