This list is work-in-progress. More patterns will be added over time. Proposed patterns: - [ ] `array_values($x)[0]` => `$x[array_key_first($x)]` - [ ] `array_keys($x)[0]` => `array_key_first($x)` When `kphp` mode is enabled, extra rules can be enabled: - [ ] `array_values($x)[0]` => `array_first_value($x)`
This list is work-in-progress. More patterns will be added over time.
Proposed patterns:
array_values($x)[0]=>$x[array_key_first($x)]array_keys($x)[0]=>array_key_first($x)When
kphpmode is enabled, extra rules can be enabled:array_values($x)[0]=>array_first_value($x)