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<?php |
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/** |
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* Transforme un tableau de valeur en objet |
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* |
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* @author [email protected] |
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* @author [email protected] |
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*/ |
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class ArrayToObjectIterator extends \IteratorIterator implements \Countable, \ArrayAccess, \SeekableIterator |
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{ |
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private $className; |
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private $current; |
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private $row = 0; |
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public function __construct(\Iterator $fIterator, $className) |
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{ |
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parent::__construct($fIterator); |
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$this->className = $className; |
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} |
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private function defineCurrentToObject() |
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{ |
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$className = $this->className; |
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$this->current = $this->getInnerIterator()->valid() |
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? $className::objectsFromArray($this->getInnerIterator()->current(), $this->className) |
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: null; |
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} |
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public function rewind() |
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{ |
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$this->row = 0; |
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$this->getInnerIterator()->rewind(); |
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$this->defineCurrentToObject(); |
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} |
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public function current() |
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{ |
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return $this->current; |
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} |
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public function valid() |
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{ |
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return $this->getInnerIterator()->valid(); |
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} |
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public function next() |
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{ |
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$this->getInnerIterator()->next(); |
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if ($this->getInnerIterator()->valid()) { |
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$this->defineCurrentToObject(); |
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} else { |
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$this->current = null; |
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} |
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$this->row++; |
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} |
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public function count() |
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{ |
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return iterator_count($this->getInnerIterator()); |
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} |
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/** |
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* @return int |
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*/ |
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public function key() |
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{ |
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return (int)$this->row; |
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} |
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/** |
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* @param mixed $offset |
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* @return bool |
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*/ |
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public function offsetExists($offset) |
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{ |
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return isset($this->getInnerIterator()[$offset]); |
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} |
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/** |
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* @param mixed $offset |
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* @return array|object |
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*/ |
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public function offsetGet($offset) |
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{ |
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return $this->offsetExists($offset) |
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? \Model::objectsFromArray($this->getInnerIterator()[$offset], $this->className) |
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: null; |
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} |
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/** |
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* @param mixed $offset |
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* @param mixed $value |
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* @throws Exception |
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*/ |
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public function offsetSet($offset, $value) |
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{ |
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throw new Exception("Unable to set index on iterator : offset $offset / value $value"); |
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} |
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/** |
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* @param mixed $offset |
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* @throws Exception |
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*/ |
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public function offsetUnset($offset) |
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{ |
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throw new Exception("Unable to unset index on iterator : offset $offset"); |
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} |
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/** |
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* @param int $position |
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*/ |
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public function seek($position) |
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{ |
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$this->row = (int)$position; |
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$iterator = $this->getInnerIterator(); |
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if ($iterator instanceof \SeekableIterator) { |
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$iterator->seek($position); |
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} |
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} |
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} |
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Logi-CE /
fmup
You can fix this by adding a namespace to your class:
When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries.