wp-admin/includes/class-wp-screen.php:571Gets the help tabs registered for the screen.
array public function get_help_tabs() { $help_tabs = $this->_help_tabs; $priorities = array(); foreach ( $help_tabs as $help_tab ) { if ( isset( $priorities[ $help_tab['priority'] ] ) ) { $priorities[ $help_tab['priority'] ][] = $help_tab; } else { $priorities[ $help_tab['priority'] ] = array( $help_tab ); } } ksort( $priorities ); $sorted = array(); foreach ( $priorities as $list ) { foreach ( $list as $tab ) { $sorted[ $tab['id'] ] = $tab; } } return $sorted; }Introduced in 3.4.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-admin/includes/class-wp-screen.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.