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<?php |
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namespace Box\Spout\Writer\Common; |
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use Box\Spout\Writer\Common\Helper\CellHelper; |
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class Cell |
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{ |
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/** |
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* Numeric cell type (whole numbers, fractional numbers, dates) |
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*/ |
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const CELL_TYPE_NUMERIC = 0; |
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/** |
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* String (text) cell type |
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*/ |
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const CELL_TYPE_STRING = 1; |
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/** |
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* Formula cell type |
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*/ |
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const CELL_TYPE_FORMULA = 2; |
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/** |
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* Blank cell type |
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*/ |
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const CELL_TYPE_BLANK = 3; |
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/** |
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* Boolean cell type |
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*/ |
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const CELL_TYPE_BOOLEAN = 4; |
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/** |
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* Error cell type |
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*/ |
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const CELL_TYPE_ERROR = 5; |
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/** |
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* The value of this cell |
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* @var null | mixed |
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*/ |
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protected $value = null; |
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/** |
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* The cell type |
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* @var null |
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*/ |
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protected $type = null; |
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/** |
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* Cell constructor. |
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* @param $value mixed |
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* @param $comment string |
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*/ |
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public function __construct($value) |
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{ |
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$this->setValue($value); |
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} |
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/** |
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* @param $value mixed |
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*/ |
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public function setValue($value) |
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{ |
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$this->value = $value; |
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$this->type = $this->detectType($value); |
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} |
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/** |
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* @return mixed|null |
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*/ |
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public function getValue() |
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{ |
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return $this->value; |
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} |
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/** |
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* @return mixed|null |
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*/ |
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public function getType() |
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{ |
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return $this->type; |
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} |
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/** |
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* Get the current value type |
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* @return int |
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*/ |
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protected function detectType($value) |
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{ |
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if (CellHelper::isBoolean($value)) { |
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return self::CELL_TYPE_BOOLEAN; |
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} elseif (CellHelper::isEmpty($value)) { |
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return self::CELL_TYPE_BLANK; |
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} elseif (CellHelper::isNumeric($this->getValue())) { |
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return self::CELL_TYPE_NUMERIC; |
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} elseif (CellHelper::isNonEmptyString($value)) { |
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return self::CELL_TYPE_STRING; |
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} else { |
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return self::CELL_TYPE_ERROR; |
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} |
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} |
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/** |
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* @return bool |
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*/ |
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public function isBoolean() |
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{ |
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return $this->type === self::CELL_TYPE_BOOLEAN; |
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} |
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/** |
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* @return bool |
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*/ |
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public function isBlank() |
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{ |
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return $this->type === self::CELL_TYPE_BLANK; |
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} |
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/** |
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* @return bool |
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*/ |
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public function isNumeric() |
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{ |
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return $this->type === self::CELL_TYPE_NUMERIC; |
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} |
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/** |
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* @return bool |
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*/ |
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public function isString() |
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{ |
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return $this->type === self::CELL_TYPE_STRING; |
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} |
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/** |
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* @return bool |
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*/ |
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public function isError() |
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{ |
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return $this->type === self::CELL_TYPE_ERROR; |
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} |
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/** |
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146
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* @return string |
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*/ |
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public function __toString() |
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149
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{ |
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150
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return (string)$this->value; |
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151
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} |
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} |
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box /
spout
Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property.
Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property..