kitodo / kitodo-presentation

				$this->physicalStructureInfo[$physSeq[0]]['contentIds'] = (isset($physNode[0]['CONTENTIDS']) ? (string) $physNode[0]['CONTENTIDS'] : '');

				// Get the file representations from fileSec node.

				foreach ($physNode[0]->children('http://www.loc.gov/METS/')->fptr as $fptr) {

					// Check if file has valid @USE attribute.

					if (!empty($fileUse[(string) $fptr->attributes()->FILEID])) {

						$this->physicalStructureInfo[$physSeq[0]]['files'][$fileUse[(string) $fptr->attributes()->FILEID]] = (string) $fptr->attributes()->FILEID;

					}

				}

				// Build the physical elements' array from the physical structMap node.

				foreach ($elementNodes as $elementNode) {

					$this->physicalStructureInfo[$elements[(int) $elementNode['ORDER']]]['contentIds'] = (isset($elementNode['CONTENTIDS']) ? (string) $elementNode['CONTENTIDS'] : '');

					// Get the file representations from fileSec node.

					foreach ($elementNode->children('http://www.loc.gov/METS/')->fptr as $fptr) {

						// Check if file has valid @USE attribute.

						if (!empty($fileUse[(string) $fptr->attributes()->FILEID])) {

							$this->physicalStructureInfo[$elements[(int) $elementNode['ORDER']]]['files'][$fileUse[(string) $fptr->attributes()->FILEID]] = (string) $fptr->attributes()->FILEID;

						}

					}

				}