AbstractRule.php
11 months ago
EndpointRule.php
11 months ago
ErrorRule.php
11 months ago
RuleCreator.php
11 months ago
TreeRule.php
11 months ago
AbstractRule.php
63 lines
| 1 | <?php |
| 2 | |
| 3 | namespace Aws\EndpointV2\Rule; |
| 4 | |
| 5 | use Aws\EndpointV2\Ruleset\RulesetStandardLibrary; |
| 6 | |
| 7 | /** |
| 8 | * A rule within a rule set. All rules contain a conditions property, |
| 9 | * which can be empty, and documentation about the rule. |
| 10 | */ |
| 11 | abstract class AbstractRule |
| 12 | { |
| 13 | private $conditions; |
| 14 | private $documentation; |
| 15 | |
| 16 | public function __construct(array $definition) |
| 17 | { |
| 18 | $this->conditions = $definition['conditions']; |
| 19 | $this->documentation = isset($definition['documentation']) ? |
| 20 | $definition['documentation'] : null; |
| 21 | } |
| 22 | |
| 23 | /** |
| 24 | * @return array |
| 25 | */ |
| 26 | public function getConditions() |
| 27 | { |
| 28 | return $this->conditions; |
| 29 | } |
| 30 | |
| 31 | /** |
| 32 | * @return mixed |
| 33 | */ |
| 34 | public function getDocumentation() |
| 35 | { |
| 36 | return $this->documentation; |
| 37 | } |
| 38 | |
| 39 | /** |
| 40 | * Determines if all conditions for a given rule are met. |
| 41 | * |
| 42 | * @return boolean |
| 43 | */ |
| 44 | protected function evaluateConditions( |
| 45 | array &$inputParameters, |
| 46 | RulesetStandardLibrary $standardLibrary |
| 47 | ) |
| 48 | { |
| 49 | foreach($this->getConditions() as $condition) { |
| 50 | $result = $standardLibrary->callFunction($condition, $inputParameters); |
| 51 | if (is_null($result) || $result === false) { |
| 52 | return false; |
| 53 | } |
| 54 | } |
| 55 | return true; |
| 56 | } |
| 57 | |
| 58 | abstract public function evaluate( |
| 59 | array $inputParameters, |
| 60 | RulesetStandardLibrary $standardLibrary |
| 61 | ); |
| 62 | } |
| 63 |