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$spreadsheet = \PhpOffice\PhpSpreadsheet\IOFactory::load(storage_path('file.xlsx')); $worksheet = $spreadsheet->getActiveSheet(); $highestRow = $worksheet->getHighestRow(); for($row = 1; $row <= $highestRow; ++$row){; $value = $worksheet->getCellByColumnAndRow(23, $row)->getValue(); $doc = new \DOMDocument(); @$doc->loadHTML('<node>' . $value .'</node>', LIBXML_HTML_NOIMPLIED | LIBXML_HTML_NODEFDTD); $images = $doc->getElementsByTagName('img'); foreach ($images as $image) { if(!$image->hasAttribute('height') || $image->hasAttribute('width')){ $src = $image->getAttribute('src'); list($width, $height, $type, $attr) = @getimagesize($src); if((int) $height > 0) { $image->setAttribute('height', $height); } if((int) $width > 0) { $image->setAttribute('width', $width); } } } $document = utf8_decode($doc->saveHTML($doc->documentElement)); $worksheet->setCellValueByColumnAndRow(23, $row, str_replace(array('<node>','</node>') , '' , $document)); } $writer = new \PhpOffice\PhpSpreadsheet\Writer\Xlsx($spreadsheet); $writer->save(storage_path('file-new.xlsx')); |
