phpword2text/phpword2text.php at master · kotsis/phpword2text · GitHub

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<?php

class PHPWord2Text {

	protected function getElementsText($elements, $finish_char=' '){
		$retText = '';
		foreach($elements as $el){
			if(method_exists($el,'getText')){
				$retText .= $el->getText().$finish_char;
			}
			elseif($el instanceof \PhpOffice\PhpWord\Element\Table){
				$rows = $el->getRows();
				foreach($rows as $r){
					$cells = $r->getCells();
					foreach($cells as $c){
						$retText .= $this->getElementsText($c->getElements())." ";
					}
				}
			}
			else{
				if(method_exists($el,'getElements')){
					if(get_class($el) == 'PhpOffice\PhpWord\Element\TextRun'){
						$retText .= getElementsText($el->getElements(),'')." ";
					}
					else{
						$retText .= getElementsText($el->getElements())." ";
					}
				}
			}
		}
		return $retText;
	}

	public function extractText($filename){
		$ext = pathinfo($filename, PATHINFO_EXTENSION);
		if($ext == 'docx'){
			$phpWord = \PhpOffice\PhpWord\IOFactory::load($filename, 'Word2007'); //for .docx files
		}
		elseif($ext == 'doc'){
			$phpWord = \PhpOffice\PhpWord\IOFactory::load($filename, 'MsDoc'); //for .doc files
		}
		elseif($ext == 'rtf'){
			$phpWord = \PhpOffice\PhpWord\IOFactory::load($source,'RTF'); //for RTF files
		}
		elseif($ext == 'odt'){
			$phpWord = \PhpOffice\PhpWord\IOFactory::load($source, 'ODText'); //for .odt files
		}
		else{
			return ''; //nothing to do here
		}

		$allSections = $phpWord->getSections();

		$ret = '';
		foreach($allSections as $s){

			$allElements = $s->getElements();

			$ret .= $this->getElementsText($allElements);

		}
		return $ret;
	}
}