wp-content/themes/twentytwentyfive/functions.php:132Registers the post format block binding source.
void function twentytwentyfive_register_block_bindings() { register_block_bindings_source( 'twentytwentyfive/format', array( 'label' => _x( 'Post format name', 'Label for the block binding placeholder in the editor', 'twentytwentyfive' ), 'get_value_callback' => 'twentytwentyfive_format_binding', ) ); }Introduced in Twenty Twenty-Five 1.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-content/themes/twentytwentyfive/functions.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.