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<?php |
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namespace TheCodingMachine\Yaco\Definition; |
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/** |
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* |
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*/ |
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class InlineEntry implements InlineEntryInterface |
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{ |
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/** |
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* @var string |
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*/ |
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private $expression; |
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/** |
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* @var string |
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*/ |
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private $statements; |
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/** |
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* @var string[] |
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*/ |
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private $usedVariables; |
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/** |
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* @var bool |
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*/ |
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private $lazyEvaluation; |
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/** |
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* @param string $expression |
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* @param string $statements |
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* @param string[] $usedVariables |
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* @param bool $lazyEvaluation |
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*/ |
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public function __construct($expression, $statements, array $usedVariables, $lazyEvaluation = true) |
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{ |
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$this->expression = $expression; |
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$this->statements = $statements; |
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$this->usedVariables = $usedVariables; |
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$this->lazyEvaluation = $lazyEvaluation; |
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} |
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/** |
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* Returns a list of PHP statements (ending with a ;) that are necessary to |
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* build the entry. |
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* For instance, these are valid PHP statements:. |
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* |
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* "$service = new MyService($container->get('my_dependency')); |
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* $service->setStuff('foo');" |
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* |
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* Can be null or empty if no statements need to be returned. |
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* |
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* @return string|null |
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*/ |
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public function getStatements() |
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{ |
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return $this->statements; |
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} |
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/** |
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* Returns the PHP expression representing the entry. |
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* This must be a string representing a valid PHP expression, |
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* with no ending ;. |
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* |
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* For instance, "$service" is a valid PHP expression. |
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* |
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* @return string |
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*/ |
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public function getExpression() |
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{ |
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return $this->expression; |
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} |
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/** |
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* Returns the list of variables used in the process of creating this |
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* entry definition. These variables should not be used by other |
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* definitions in the same scope. |
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* |
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* @return array |
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*/ |
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public function getUsedVariables() |
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{ |
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return $this->usedVariables; |
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} |
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/** |
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* If true, the entry will be evaluated when the `get` method is called (this is the default) |
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* If false, the entry will be evaluated as soon as the container is constructed. This is useful |
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* for entries that contain only parameters like strings, or constants. |
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* |
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* @return bool |
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*/ |
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public function isLazilyEvaluated() |
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{ |
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return $this->lazyEvaluation; |
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} |
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} |
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thecodingmachine /
yaco
