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<?php |
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declare(strict_types=1); |
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namespace WsdlToPhp\DomHandler; |
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class AbstractAttributeHandler extends AbstractNodeHandler |
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{ |
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public const DEFAULT_VALUE_TYPE = 'string'; |
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public const ATTRIBUTE_NAMESPACE = 'namespace'; |
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public const ATTRIBUTE_NAME = 'name'; |
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public const ATTRIBUTE_REF = 'ref'; |
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public const ATTRIBUTE_VALUE = 'value'; |
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public const ATTRIBUTE_TYPE = 'type'; |
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public const ATTRIBUTE_ABSTRACT = 'abstract'; |
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public const ATTRIBUTE_MAX_OCCURS = 'maxOccurs'; |
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public const ATTRIBUTE_MIN_OCCURS = 'minOccurs'; |
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public const ATTRIBUTE_NILLABLE = 'nillable'; |
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public const VALUE_UNBOUNDED = 'unbounded'; |
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/** |
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* @deprecated |
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*/ |
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public const DEFAULT_OCCURENCE_VALUE = 1; |
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public const DEFAULT_OCCURRENCE_VALUE = 1; |
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public function getAttribute(): ?\DOMAttr |
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{ |
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return $this->getNode() instanceof \DOMAttr ? $this->getNode() : null; |
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} |
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/** |
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* Tries to get attribute type on the same node in order to return the value of the attribute in its type. |
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*/ |
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public function getType(): ?string |
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{ |
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$type = null; |
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if (($parent = $this->getParent()) instanceof ElementHandler && $parent->hasAttribute(self::ATTRIBUTE_TYPE)) { |
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$type = $parent->getAttribute(self::ATTRIBUTE_TYPE)->getValue(false, false); |
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} |
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return $type; |
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} |
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public function getValue(bool $withNamespace = false, bool $withinItsType = true, ?string $asType = self::DEFAULT_VALUE_TYPE) |
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{ |
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$value = $this->getAttribute()->value; |
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if (false === $withNamespace && !empty($value)) { |
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$value = implode('', array_slice(explode(':', $value), -1, 1)); |
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} |
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if (null !== $value && true === $withinItsType) { |
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$value = self::getValueWithinItsType($value, empty($asType) ? $this->getType() : $asType); |
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} |
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return $value; |
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} |
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public function getValueNamespace(): ?string |
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{ |
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$value = $this->getAttribute()->value; |
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$namespace = null; |
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if (false !== strpos($value, ':')) { |
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$namespace = implode('', array_slice(explode(':', $value), 0, -1)); |
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} |
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return $namespace; |
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} |
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/** |
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* Returns the value with good type. |
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* |
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* @param null|bool|float|int|string $value the value |
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* @param null|string $knownType the value expected type |
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* |
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* @return mixed |
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*/ |
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public static function getValueWithinItsType($value, ?string $knownType = null) |
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{ |
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if (is_int($value) || (!is_null($value) && in_array($knownType, [ |
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'time', |
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'positiveInteger', |
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'unsignedLong', |
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'unsignedInt', |
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'short', |
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'long', |
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'int', |
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'integer', |
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], true))) { |
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return (int) $value; |
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} |
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if (is_float($value) || (!is_null($value) && in_array($knownType, [ |
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'float', |
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'double', |
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'decimal', |
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], true))) { |
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return (float) $value; |
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} |
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if (is_bool($value) || (!is_null($value) && in_array($knownType, [ |
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'bool', |
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'boolean', |
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], true))) { |
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return 'true' === $value || true === $value || '1' === $value; |
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} |
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return $value; |
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} |
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} |
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