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<?php |
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declare(strict_types=1); |
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namespace DoctrineModule\Form\Element; |
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use Laminas\Form\Element\Select as SelectElement; |
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use Laminas\Stdlib\ArrayUtils; |
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use Traversable; |
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use function array_map; |
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use function is_array; |
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class ObjectSelect extends SelectElement |
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{ |
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/** @var Proxy */ |
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protected $proxy; |
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public function getProxy() : Proxy |
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{ |
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if ($this->proxy === null) { |
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$this->proxy = new Proxy(); |
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} |
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return $this->proxy; |
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} |
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/** |
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* @param array|Traversable $options |
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* |
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* {@inheritDoc} |
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*/ |
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public function setOptions($options) : self |
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{ |
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$this->getProxy()->setOptions($options); |
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return parent::setOptions($options); |
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} |
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/** |
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* @param mixed $value |
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* |
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* {@inheritDoc} |
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*/ |
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public function setOption($key, $value) : self |
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{ |
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$this->getProxy()->setOptions([$key => $value]); |
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return parent::setOption($key, $value); |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function setValue($value) |
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{ |
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$multiple = $this->getAttribute('multiple'); |
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if ($multiple === true || $multiple === 'multiple') { |
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if ($value instanceof Traversable) { |
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$value = ArrayUtils::iteratorToArray($value); |
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} elseif ($value === null) { |
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return parent::setValue([]); |
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} elseif (! is_array($value)) { |
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$value = (array) $value; |
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} |
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return parent::setValue(array_map([$this->getProxy(), 'getValue'], $value)); |
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} |
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return parent::setValue($this->getProxy()->getValue($value)); |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function getValueOptions() |
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{ |
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if (! empty($this->valueOptions)) { |
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return $this->valueOptions; |
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} |
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$proxyValueOptions = $this->getProxy()->getValueOptions(); |
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if (! empty($proxyValueOptions)) { |
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$this->setValueOptions($proxyValueOptions); |
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} |
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return $this->valueOptions; |
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} |
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} |
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doctrine /
DoctrineModule
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: