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block_default_classname › WordPress Filter Hooks

Since5.6.0
Deprecatedn/a
› apply_filters( 'block_default_classname', $classname, $block_name )
Parameters: (2)
  • (string) $class_name The current applied classname.
    Required: Yes
  • (string) $block_name The block name.
    Required: Yes
Defined at:
Codex:

Filters the default block className for server rendered blocks.



Related Functions: wp_get_block_default_classname, default_password_nag, wp_render_elements_class_name, the_author_lastname, wp_default_packages, block_core_social_link_get_name


Related Hooks: widget_block_dynamic_classname, block_parser_class, default_content, load_default_embeds, default_title

Source 

$classname = apply_filters( 'block_default_classname', $classname, $block_name );