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<?php |
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namespace PhpOffice\PhpSpreadsheet\RichText; |
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use PhpOffice\PhpSpreadsheet\Cell\Cell; |
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use PhpOffice\PhpSpreadsheet\Cell\DataType; |
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use PhpOffice\PhpSpreadsheet\Exception; |
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use PhpOffice\PhpSpreadsheet\IComparable; |
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class RichText implements IComparable |
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{ |
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/** |
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* Rich text elements. |
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* |
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* @var ITextElement[] |
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*/ |
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private $richTextElements; |
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/** |
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* Create a new RichText instance. |
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* |
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* @param Cell $pCell |
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* |
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* @throws Exception |
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*/ |
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public function __construct(Cell $pCell = null) |
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{ |
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// Initialise variables |
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$this->richTextElements = []; |
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// Rich-Text string attached to cell? |
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if ($pCell !== null) { |
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// Add cell text and style |
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if ($pCell->getValue() != '') { |
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$objRun = new Run($pCell->getValue()); |
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$objRun->setFont(clone $pCell->getWorksheet()->getStyle($pCell->getCoordinate())->getFont()); |
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$this->addText($objRun); |
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} |
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// Set parent value |
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$pCell->setValueExplicit($this, DataType::TYPE_STRING); |
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} |
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} |
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/** |
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* Add text. |
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* |
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* @param ITextElement $pText Rich text element |
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* |
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* @return RichText |
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*/ |
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public function addText(ITextElement $pText) |
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{ |
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$this->richTextElements[] = $pText; |
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return $this; |
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} |
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/** |
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* Create text. |
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* |
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* @param string $pText Text |
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* |
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* @throws Exception |
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* |
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* @return TextElement |
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*/ |
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public function createText($pText) |
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{ |
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$objText = new TextElement($pText); |
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$this->addText($objText); |
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return $objText; |
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} |
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/** |
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* Create text run. |
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* |
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* @param string $pText Text |
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* |
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* @throws Exception |
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* |
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* @return Run |
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*/ |
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public function createTextRun($pText) |
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{ |
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$objText = new Run($pText); |
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$this->addText($objText); |
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return $objText; |
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} |
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/** |
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* Get plain text. |
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* |
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* @return string |
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*/ |
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public function getPlainText() |
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{ |
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// Return value |
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$returnValue = ''; |
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// Loop through all ITextElements |
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foreach ($this->richTextElements as $text) { |
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$returnValue .= $text->getText(); |
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} |
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return $returnValue; |
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} |
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/** |
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* Convert to string. |
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* |
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* @return string |
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*/ |
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public function __toString() |
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{ |
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return $this->getPlainText(); |
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} |
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/** |
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* Get Rich Text elements. |
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* |
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* @return ITextElement[] |
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*/ |
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public function getRichTextElements() |
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{ |
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return $this->richTextElements; |
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} |
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/** |
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* Set Rich Text elements. |
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* |
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* @param ITextElement[] $textElements Array of elements |
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* |
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* @return RichText |
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*/ |
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public function setRichTextElements(array $textElements) |
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{ |
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$this->richTextElements = $textElements; |
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return $this; |
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} |
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/** |
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* Get hash code. |
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* |
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* @return string Hash code |
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*/ |
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public function getHashCode() |
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{ |
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$hashElements = ''; |
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foreach ($this->richTextElements as $element) { |
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$hashElements .= $element->getHashCode(); |
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} |
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return md5( |
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$hashElements . |
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__CLASS__ |
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); |
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} |
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/** |
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* Implement PHP __clone to create a deep clone, not just a shallow copy. |
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*/ |
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public function __clone() |
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{ |
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$vars = get_object_vars($this); |
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foreach ($vars as $key => $value) { |
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if (is_object($value)) { |
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$this->$key = clone $value; |
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} else { |
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$this->$key = $value; |
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} |
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} |
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} |
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} |
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PHPOffice /
PhpSpreadsheet
