| 1: | <?php |
| 2: | |
| 3: | declare(strict_types=1); |
| 4: | |
| 5: | namespace Atk4\Data\Reference; |
| 6: | |
| 7: | use Atk4\Data\Model; |
| 8: | |
| 9: | trait ContainsSeedHackTrait |
| 10: | { |
| 11: | |
| 12: | public function getOurModelPassedToRefXxx(): Model |
| 13: | { |
| 14: | $trace = debug_backtrace(\DEBUG_BACKTRACE_PROVIDE_OBJECT, 10); |
| 15: | $expectedCalls = [ |
| 16: | 'getOurModelPassedToRefXxx', |
| 17: | 'getDefaultPersistence', |
| 18: | 'addToPersistence', |
| 19: | 'createTheirModel', |
| 20: | ]; |
| 21: | $lastExpectedCall = null; |
| 22: | foreach ($trace as $frame) { |
| 23: | if ($frame['object'] === $this) { |
| 24: | if ($frame['function'] === $lastExpectedCall) { |
| 25: | continue; |
| 26: | } |
| 27: | |
| 28: | $expectedCall = array_shift($expectedCalls); |
| 29: | if ($frame['function'] === $expectedCall) { |
| 30: | $lastExpectedCall = $expectedCall; |
| 31: | |
| 32: | continue; |
| 33: | } |
| 34: | |
| 35: | if (in_array($frame['function'], ['ref', 'refModel', 'refLink'], true)) { |
| 36: | return $this->getOurModel($frame['args'][0]); |
| 37: | } |
| 38: | } |
| 39: | |
| 40: | throw new \Error('Unexpected "' . $frame['function'] . '" method call in stacktrace'); |
| 41: | } |
| 42: | |
| 43: | throw new \Error('"createTheirModel" call not found in stacktrace'); |
| 44: | } |
| 45: | } |
| 46: | |