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block_default_classname ›

Sincen/a
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.





Source

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