| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  | namespace Matecat\XliffParser\XliffParser; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  | use DOMDocument; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  | use DOMElement; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  | use Matecat\XliffParser\Constants\Placeholder; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  | use Matecat\XliffParser\Exception\DuplicateTransUnitIdInXliff; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  | use Matecat\XliffParser\Exception\NotFoundIdInTransUnit; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  | use Matecat\XliffParser\Exception\SegmentIdTooLongException; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  | use Matecat\XliffParser\Utils\Strings; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  | use Matecat\XliffParser\XliffUtils\DataRefReplacer; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  | class XliffParserV2 extends AbstractXliffParser | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  | { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  |      * @inheritDoc | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  |      * @throws \Exception | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  |     public function parse( DOMDocument $dom, $output = []) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  |         $i = 1; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  |         /** @var DOMElement $file */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  |         foreach ($dom->getElementsByTagName('file') as $file) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 |  |  |             // metadata | 
            
                                                                                                            
                            
            
                                    
            
            
                | 27 |  |  |             $output[ 'files' ][ $i ][ 'attr' ] = $this->extractMetadata($dom); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 28 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 29 |  |  |             // notes | 
            
                                                                                                            
                            
            
                                    
            
            
                | 30 |  |  |             $output[ 'files' ][ $i ]['notes'] = $this->extractNotes($file); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 |  |  |             // trans-units | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 |  |  |             $transUnitIdArrayForUniquenessCheck = []; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 34 |  |  |             $j = 1; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  |             /** @var DOMElement $transUnit */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 36 |  |  |             foreach ($file->childNodes as $childNode) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 37 |  |  |                 $this->extractTuFromNode($childNode, $transUnitIdArrayForUniquenessCheck, $dom, $output, $i, $j); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 38 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 |  |  |             // trans-unit re-count check | 
            
                                                                                                            
                            
            
                                    
            
            
                | 41 |  |  |             $totalTransUnitsId  = count($transUnitIdArrayForUniquenessCheck); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 |  |  |             $transUnitsUniqueId = count(array_unique($transUnitIdArrayForUniquenessCheck)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 43 |  |  |             if ($totalTransUnitsId != $transUnitsUniqueId) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 44 |  |  |                 throw new DuplicateTransUnitIdInXliff("Invalid trans-unit id, duplicate found.", 400); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 45 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 |  |  |             $i++; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 49 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 50 |  |  |         return $output; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 53 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 54 |  |  |      * @param DOMDocument $dom | 
            
                                                                                                            
                            
            
                                    
            
            
                | 55 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 56 |  |  |      * @return array | 
            
                                                                                                            
                            
            
                                    
            
            
                | 57 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 58 |  |  |     private function extractMetadata( DOMDocument $dom) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 59 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 |  |  |         $metadata = []; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 61 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 62 |  |  |         $xliffNode = $dom->getElementsByTagName('xliff')->item(0); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 63 |  |  |         $fileNode = $dom->getElementsByTagName('file')->item(0); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 64 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 65 |  |  |         // original | 
            
                                                                                                            
                            
            
                                    
            
            
                | 66 |  |  |         $metadata[ 'original' ] = (null !== $fileNode->attributes->getNamedItem('original')) ? $fileNode->attributes->getNamedItem('original')->nodeValue : 'no-name'; | 
                            
                    |  |  |  | 
                                                                                        
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                | 67 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 68 |  |  |         // source-language | 
            
                                                                                                            
                            
            
                                    
            
            
                | 69 |  |  |         $metadata[ 'source-language' ] = (null !== $xliffNode->attributes->getNamedItem('srcLang')) ? $xliffNode->attributes->getNamedItem('srcLang')->nodeValue : 'en-US'; | 
                            
                    |  |  |  | 
                                                                                        
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                | 70 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 71 |  |  |         // datatype | 
            
                                                                                                            
                            
            
                                    
            
            
                | 72 |  |  |         // @TODO to be implemented | 
            
                                                                                                            
                            
            
                                    
            
            
                | 73 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 74 |  |  |         // target-language | 
            
                                                                                                            
                            
            
                                    
            
            
                | 75 |  |  |         $metadata[ 'target-language' ] = (null !== $xliffNode->attributes->getNamedItem('trgLang')) ? $xliffNode->attributes->getNamedItem('trgLang')->nodeValue : 'en-US'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 76 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 77 |  |  |         // custom MateCat x-attribute | 
            
                                                                                                            
                            
            
                                    
            
            
                | 78 |  |  |         // @TODO to be implemented | 
            
                                                                                                            
                            
            
                                    
            
            
                | 79 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 80 |  |  |         return $metadata; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 81 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 82 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 83 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 84 |  |  |      * @param DOMElement $file | 
            
                                                                                                            
                            
            
                                    
            
            
                | 85 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 86 |  |  |      * @return array | 
            
                                                                                                            
                            
            
                                    
            
            
                | 87 |  |  |      * @throws \Exception | 
            
                                                                                                            
                            
            
                                    
            
            
                | 88 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 89 |  |  |     private function extractNotes( DOMElement $file) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 90 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 91 |  |  |         $notes = []; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 92 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 93 |  |  |         // loop <notes> to get nested <note> tag | 
            
                                                                                                            
                            
            
                                    
            
            
                | 94 |  |  |         foreach ($file->childNodes as $childNode) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 95 |  |  |             if ($childNode->nodeName === 'notes') { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 96 |  |  |                 foreach ($childNode->childNodes as $note) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 97 |  |  |                     $noteValue = trim($note->nodeValue); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 98 |  |  |                     if ('' !== $noteValue) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 99 |  |  |                         $notes[] = $this->JSONOrRawContentArray($noteValue); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 100 |  |  |                     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 101 |  |  |                 } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 102 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 103 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 104 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 105 |  |  |         return $notes; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 106 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 107 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 108 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 109 |  |  |      * Extract and populate 'trans-units' array | 
            
                                                                                                            
                            
            
                                    
            
            
                | 110 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 111 |  |  |      * @param $transUnit | 
            
                                                                                                            
                            
            
                                    
            
            
                | 112 |  |  |      * @param $transUnitIdArrayForUniquenessCheck | 
            
                                                                                                            
                            
            
                                    
            
            
                | 113 |  |  |      * @param $dom | 
            
                                                                                                            
                            
            
                                    
            
            
                | 114 |  |  |      * @param $output | 
            
                                                                                                            
                            
            
                                    
            
            
                | 115 |  |  |      * @param $i | 
            
                                                                                                            
                            
            
                                    
            
            
                | 116 |  |  |      * @param $j | 
            
                                                                                                            
                            
            
                                    
            
            
                | 117 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 118 |  |  |      * @throws \Exception | 
            
                                                                                                            
                            
            
                                    
            
            
                | 119 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 120 |  |  |     protected function extractTransUnit($transUnit, &$transUnitIdArrayForUniquenessCheck, $dom, &$output, &$i, &$j) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 121 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 122 |  |  |         // metadata | 
            
                                                                                                            
                            
            
                                    
            
            
                | 123 |  |  |         $output[ 'files' ][ $i ][ 'trans-units' ][ $j ][ 'attr' ] = $this->extractTransUnitMetadata($transUnit, $transUnitIdArrayForUniquenessCheck); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 124 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 125 |  |  |         // notes | 
            
                                                                                                            
                            
            
                                    
            
            
                | 126 |  |  |         // merge <notes> with key and key-note contained in metadata <mda:metaGroup> | 
            
                                                                                                            
                            
            
                                    
            
            
                | 127 |  |  |         $output[ 'files' ][ $i ][ 'trans-units' ][ $j ][ 'notes' ] = $this->extractTransUnitNotes($transUnit); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 128 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 129 |  |  |         // uuid | 
            
                                                                                                            
                            
            
                                    
            
            
                | 130 |  |  |         foreach ($output[ 'files' ][ $i ][ 'trans-units' ][ $j ][ 'notes' ] as $note){ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 131 |  |  |             if(isset($note['raw-content']) && Strings::isAValidUuid($note['raw-content'])){ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 132 |  |  |                 $output[ 'files' ][ $i ][ 'trans-units' ][ $j ][ 'attr' ]['uuid'] = $note['raw-content']; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 133 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 134 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 135 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 136 |  |  |         // original-data (exclusive for V2) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 137 |  |  |         // http://docs.oasis-open.org/xliff/xliff-core/v2.0/xliff-core-v2.0.html#originaldata | 
            
                                                                                                            
                            
            
                                    
            
            
                | 138 |  |  |         $originalData = $this->extractTransUnitOriginalData($transUnit); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 139 |  |  |         if (!empty($originalData)) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 140 |  |  |             $output[ 'files' ][ $i ][ 'trans-units' ][ $j ][ 'original-data' ] = $originalData; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 141 |  |  |             $dataRefMap = $this->getDataRefMap($originalData); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 142 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 143 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 144 |  |  |         // additionalTagData (exclusive for V2) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 145 |  |  |         $additionalTagData = $this->extractTransUnitAdditionalTagData($transUnit); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 146 |  |  |         if (!empty($additionalTagData)) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 147 |  |  |             $output[ 'files' ][ $i ][ 'trans-units' ][ $j ][ 'additional-tag-data' ] = $additionalTagData; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 148 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 149 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 150 |  |  |         // content | 
            
                                                                                                            
                            
            
                                    
            
            
                | 151 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 152 |  |  |         $source = [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 153 |  |  |             'attr' => [], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 154 |  |  |             'raw-content' => [], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 155 |  |  |         ]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 156 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 157 |  |  |         $target = [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 158 |  |  |             'attr' => [], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 159 |  |  |             'raw-content' => [], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 160 |  |  |         ]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 161 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 162 |  |  |         $segSource = []; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 163 |  |  |         $segTarget = []; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 164 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 165 |  |  |         /** @var DOMElement $segment */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 166 |  |  |         $c = 0; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 167 |  |  |         foreach ($transUnit->childNodes as $segment) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 168 |  |  |             if ($segment->nodeName === 'segment') { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 169 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 170 |  |  |                 // check segment id consistency | 
            
                                                                                                            
                            
            
                                    
            
            
                | 171 |  |  |                 $attr = $output[ 'files' ][ $i ][ 'trans-units' ][ $j ][ 'attr' ]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 172 |  |  |                 $this->checkSegmentIdConsistency($segment, $attr); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 173 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 174 |  |  |                 // loop <segment> to get nested <source> and <target> tag | 
            
                                                                                                            
                            
            
                                    
            
            
                | 175 |  |  |                 foreach ($segment->childNodes as $childNode) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 176 |  |  |                     if ($childNode->nodeName === 'source') { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 177 |  |  |                         $extractedSource = $this->extractContent($dom, $childNode); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 178 |  |  |                         $source['raw-content'][$c] = $extractedSource['raw-content']; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 179 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 180 |  |  |                         if (!empty($originalData)) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 181 |  |  |                             $source['replaced-content'][$c] = (new DataRefReplacer($dataRefMap))->replace($source['raw-content'][$c]); | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 182 |  |  |                         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 183 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 184 |  |  |                         if (!empty($extractedSource['attr'])) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 185 |  |  |                             $source['attr'][$c] = $extractedSource['attr']; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 186 |  |  |                         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 187 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 188 |  |  |                         // append value to 'seg-source' | 
            
                                                                                                            
                            
            
                                    
            
            
                | 189 |  |  |                         if ($this->stringContainsMarks($extractedSource['raw-content'])) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 190 |  |  |                             $segSource = $this->extractContentWithMarksAndExtTags($dom, $childNode, $extractedSource['raw-content'], $originalData); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 191 |  |  |                         } else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 192 |  |  |                             $segSource[] = [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 193 |  |  |                                 'mid'           => count($segSource) > 0 ? count($segSource) : 0, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 194 |  |  |                                 'ext-prec-tags' => '', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 195 |  |  |                                 'raw-content'   => $extractedSource['raw-content'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 196 |  |  |                                 'replaced-content'   => (!empty($originalData)) ?  (new DataRefReplacer($dataRefMap))->replace($extractedSource['raw-content']) : null, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 197 |  |  |                                 'ext-succ-tags' => '', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 198 |  |  |                             ]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 199 |  |  |                         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 200 |  |  |                     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 201 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 202 |  |  |                     if ($childNode->nodeName === 'target') { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 203 |  |  |                         $extractedTarget = $this->extractContent($dom, $childNode); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 204 |  |  |                         $target['raw-content'][$c] = $extractedTarget['raw-content']; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 205 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 206 |  |  |                         if (!empty($originalData)) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 207 |  |  |                             $target['replaced-content'][$c] = (new DataRefReplacer($dataRefMap))->replace($target['raw-content'][$c]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 208 |  |  |                         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 209 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 210 |  |  |                         if (!empty($extractedTarget['attr'])) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 211 |  |  |                             $target['attr'][$c] = $extractedTarget['attr']; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 212 |  |  |                         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 213 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 214 |  |  |                         // append value to 'seg-target' | 
            
                                                                                                            
                            
            
                                    
            
            
                | 215 |  |  |                         if ($this->stringContainsMarks($extractedTarget['raw-content'])) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 216 |  |  |                             $segTarget = $this->extractContentWithMarksAndExtTags($dom, $childNode, $extractedTarget['raw-content'], $originalData); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 217 |  |  |                         } else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 218 |  |  |                             $segTarget[] = [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 219 |  |  |                                 'mid'           => count($segTarget) > 0 ? count($segTarget) : 0, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 220 |  |  |                                 'ext-prec-tags' => '', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 221 |  |  |                                 'raw-content'   => $extractedTarget['raw-content'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 222 |  |  |                                 'replaced-content' => (!empty($originalData)) ?  (new DataRefReplacer($dataRefMap))->replace($extractedTarget['raw-content']) : null, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 223 |  |  |                                 'ext-succ-tags' => '', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 224 |  |  |                             ]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 225 |  |  |                         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 226 |  |  |                     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 227 |  |  |                 } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 228 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 229 |  |  |                 $c++; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 230 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 231 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 232 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 233 |  |  |         $output[ 'files' ][ $i ][ 'trans-units' ][ $j ][ 'source' ] = $source; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 234 |  |  |         $output[ 'files' ][ $i ][ 'trans-units' ][ $j ][ 'target' ] = $target; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 235 |  |  |         $output[ 'files' ][ $i ][ 'trans-units' ][ $j ][ 'seg-source' ] = $segSource; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 236 |  |  |         $output[ 'files' ][ $i ][ 'trans-units' ][ $j ][ 'seg-target' ] = $segTarget; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 237 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 238 |  |  |         $j++; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 239 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 240 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 241 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 242 |  |  |      * @param DOMElement $transUnit | 
            
                                                                                                            
                            
            
                                    
            
            
                | 243 |  |  |      * @param             $transUnitIdArrayForUniquenessCheck | 
            
                                                                                                            
                            
            
                                    
            
            
                | 244 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 245 |  |  |      * @return array | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 246 |  |  |      */ | 
            
                                                                        
                            
            
                                    
            
            
                | 247 |  |  |     private function extractTransUnitMetadata( DOMElement $transUnit, &$transUnitIdArrayForUniquenessCheck) | 
            
                                                                        
                            
            
                                    
            
            
                | 248 |  |  |     { | 
            
                                                                        
                            
            
                                    
            
            
                | 249 |  |  |         $metadata = []; | 
            
                                                                        
                            
            
                                    
            
            
                | 250 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 251 |  |  |         // id | 
            
                                                                        
                            
            
                                    
            
            
                | 252 |  |  |         if (null === $transUnit->attributes->getNamedItem('id')) { | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                        
                            
            
                                    
            
            
                | 253 |  |  |             throw new NotFoundIdInTransUnit('Invalid trans-unit id found. EMPTY value', 400); | 
            
                                                                        
                            
            
                                    
            
            
                | 254 |  |  |         } | 
            
                                                                        
                            
            
                                    
            
            
                | 255 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 256 |  |  |         $id = $transUnit->attributes->getNamedItem('id')->nodeValue; | 
            
                                                                        
                            
            
                                    
            
            
                | 257 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 258 |  |  |         if(strlen($id) > 100){ | 
            
                                                                        
                            
            
                                    
            
            
                | 259 |  |  |             throw new SegmentIdTooLongException('Segment-id too long. Max 100 characters allowed', 400); | 
            
                                                                        
                            
            
                                    
            
            
                | 260 |  |  |         } | 
            
                                                                        
                            
            
                                    
            
            
                | 261 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 262 |  |  |         $transUnitIdArrayForUniquenessCheck[] = $id; | 
            
                                                                        
                            
            
                                    
            
            
                | 263 |  |  |         $metadata[ 'id' ] = $id; | 
            
                                                                        
                            
            
                                    
            
            
                | 264 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 265 |  |  |         // translate | 
            
                                                                        
                            
            
                                    
            
            
                | 266 |  |  |         if (null !== $transUnit->attributes->getNamedItem('translate')) { | 
            
                                                                        
                            
            
                                    
            
            
                | 267 |  |  |             $metadata[ 'translate' ] = $transUnit->attributes->getNamedItem('translate')->nodeValue; | 
            
                                                                        
                            
            
                                    
            
            
                | 268 |  |  |         } | 
            
                                                                        
                            
            
                                    
            
            
                | 269 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 270 |  |  |         // tGroupBegin | 
            
                                                                        
                            
            
                                    
            
            
                | 271 |  |  |         if (null !== $transUnit->attributes->getNamedItem('tGroupBegin')) { | 
            
                                                                        
                            
            
                                    
            
            
                | 272 |  |  |             $metadata[ 'tGroupBegin' ] = $transUnit->attributes->getNamedItem('tGroupBegin')->nodeValue; | 
            
                                                                        
                            
            
                                    
            
            
                | 273 |  |  |         } | 
            
                                                                        
                            
            
                                    
            
            
                | 274 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 275 |  |  |         // tGroupEnd | 
            
                                                                        
                            
            
                                    
            
            
                | 276 |  |  |         if (null !== $transUnit->attributes->getNamedItem('tGroupEnd')) { | 
            
                                                                        
                            
            
                                    
            
            
                | 277 |  |  |             $metadata[ 'tGroupEnd' ] = $transUnit->attributes->getNamedItem('tGroupEnd')->nodeValue; | 
            
                                                                        
                            
            
                                    
            
            
                | 278 |  |  |         } | 
            
                                                                        
                            
            
                                    
            
            
                | 279 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 280 |  |  |         // sizeRestriction | 
            
                                                                        
                            
            
                                    
            
            
                | 281 |  |  |         if (null !== $transUnit->attributes->getNamedItem('sizeRestriction') &&  '' !== $transUnit->attributes->getNamedItem('sizeRestriction')->nodeValue ) { | 
            
                                                                        
                            
            
                                    
            
            
                | 282 |  |  |             $metadata[ 'sizeRestriction' ] = (int)$transUnit->attributes->getNamedItem('sizeRestriction')->nodeValue; | 
            
                                                                        
                            
            
                                    
            
            
                | 283 |  |  |         } | 
            
                                                                        
                            
            
                                    
            
            
                | 284 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 285 |  |  |         return $metadata; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 286 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 287 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 288 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 289 |  |  |      * @param DOMElement $transUnit | 
            
                                                                                                            
                            
            
                                    
            
            
                | 290 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 291 |  |  |      * @return array | 
            
                                                                                                            
                            
            
                                    
            
            
                | 292 |  |  |      * @throws \Exception | 
            
                                                                                                            
                            
            
                                    
            
            
                | 293 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 294 |  |  |     private function extractTransUnitOriginalData( DOMElement $transUnit) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 295 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 296 |  |  |         $originalData = []; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 297 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 298 |  |  |         // loop <originalData> to get nested content | 
            
                                                                                                            
                            
            
                                    
            
            
                | 299 |  |  |         foreach ($transUnit->childNodes as $childNode) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 300 |  |  |             if ($childNode->nodeName === 'originalData') { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 301 |  |  |                 foreach ($childNode->childNodes as $data) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 302 |  |  |                     if (null!== $data->attributes && null !== $data->attributes->getNamedItem('id')) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 303 |  |  |                         $dataId = $data->attributes->getNamedItem('id')->nodeValue; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 304 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 305 |  |  |                         $dataValue = str_replace(Placeholder::WHITE_SPACE_PLACEHOLDER, ' ', $data->nodeValue); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 306 |  |  |                         $dataValue = str_replace(Placeholder::NEW_LINE_PLACEHOLDER,'\n', $dataValue); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 307 |  |  |                         $dataValue = str_replace(Placeholder::TAB_PLACEHOLDER, '\t', $dataValue); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 308 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 309 |  |  |                         if ('' !== $dataValue) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 310 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 311 |  |  |                             $jsonOrRawContentArray = $this->JSONOrRawContentArray($dataValue, false); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 312 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 313 |  |  |                             // restore xliff tags | 
            
                                                                                                            
                            
            
                                    
            
            
                | 314 |  |  |                             if (isset($jsonOrRawContentArray['json'])){ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 315 |  |  |                                 $jsonOrRawContentArray['json'] = str_replace([Placeholder::LT_PLACEHOLDER, Placeholder::GT_PLACEHOLDER], ['<','>'], $jsonOrRawContentArray['json']); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 316 |  |  |                             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 317 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 318 |  |  |                             if (isset($jsonOrRawContentArray['raw-content'])){ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 319 |  |  |                                 $jsonOrRawContentArray['raw-content'] = str_replace([Placeholder::LT_PLACEHOLDER, Placeholder::GT_PLACEHOLDER], ['<','>'], $jsonOrRawContentArray['raw-content']); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 320 |  |  |                             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 321 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 322 |  |  |                             $originalData[] = array_merge( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 323 |  |  |                                 $jsonOrRawContentArray, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 324 |  |  |                                 [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 325 |  |  |                                     'attr' => [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 326 |  |  |                                         'id' => $dataId | 
            
                                                                                                            
                            
            
                                    
            
            
                | 327 |  |  |                                     ] | 
            
                                                                                                            
                            
            
                                    
            
            
                | 328 |  |  |                                 ] | 
            
                                                                                                            
                            
            
                                    
            
            
                | 329 |  |  |                             ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 330 |  |  |                         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 331 |  |  |                     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 332 |  |  |                 } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 333 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 334 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 335 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 336 |  |  |         return $originalData; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 337 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 338 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 339 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 340 |  |  |      * @param DOMElement $transUnit | 
            
                                                                                                            
                            
            
                                    
            
            
                | 341 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 342 |  |  |      * @return array | 
            
                                                                                                            
                            
            
                                    
            
            
                | 343 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 344 |  |  |     private function extractTransUnitAdditionalTagData( DOMElement $transUnit) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 345 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 346 |  |  |         $additionalTagData = []; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 347 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 348 |  |  |         // loop <originalData> to get nested content | 
            
                                                                                                            
                            
            
                                    
            
            
                | 349 |  |  |         foreach ($transUnit->childNodes as $childNode) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 350 |  |  |             if ($childNode->nodeName === 'memsource:additionalTagData') { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 351 |  |  |                 foreach ($childNode->childNodes as $data) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 352 |  |  |                     $dataArray = []; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 353 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 354 |  |  |                     // id | 
            
                                                                                                            
                            
            
                                    
            
            
                | 355 |  |  |                     if ($data->nodeName === 'memsource:tag') { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 356 |  |  |                         if (null!== $data->attributes && null !== $data->attributes->getNamedItem('id')) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 357 |  |  |                             $dataId = $data->attributes->getNamedItem('id')->nodeValue; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 358 |  |  |                             $dataArray['attr']['id'] = $dataId; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 359 |  |  |                         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 360 |  |  |                     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 361 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 362 |  |  |                     // in PHP 7.4 $data->childNodes is an empty DomNodeList, it is iterable with size 0 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 363 |  |  |                     // PHP 5.6 check: in php 5.6 $data->childNodes can be null | 
            
                                                                                                            
                            
            
                                    
            
            
                | 364 |  |  |                     if( $data->childNodes != null ){ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 365 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 366 |  |  |                         // content | 
            
                                                                                                            
                            
            
                                    
            
            
                | 367 |  |  |                         foreach ($data->childNodes as $datum) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 368 |  |  |                             if ($datum->nodeName === 'memsource:tagId') { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 369 |  |  |                                 $dataArray['raw-content']['tagId'] = $datum->nodeValue; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 370 |  |  |                             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 371 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 372 |  |  |                             if ($datum->nodeName === 'memsource:type') { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 373 |  |  |                                 $dataArray['raw-content']['type'] = $datum->nodeValue; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 374 |  |  |                             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 375 |  |  |                         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 376 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 377 |  |  |                     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 378 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 379 |  |  |                     if (!empty($dataArray)) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 380 |  |  |                         $additionalTagData[] = $dataArray; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 381 |  |  |                     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 382 |  |  |                 } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 383 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 384 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 385 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 386 |  |  |         return $additionalTagData; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 387 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 388 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 389 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 390 |  |  |      * Check if segment id is present within tGroupBegin and tGroupEnd attributes | 
            
                                                                                                            
                            
            
                                    
            
            
                | 391 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 392 |  |  |      * @param DOMElement $segment | 
            
                                                                                                            
                            
            
                                    
            
            
                | 393 |  |  |      * @param array $attr | 
            
                                                                                                            
                            
            
                                    
            
            
                | 394 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 395 |  |  |     private function checkSegmentIdConsistency( DOMElement $segment, array $attr) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 396 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 397 |  |  |         if (isset($attr[ 'tGroupBegin' ]) && isset($attr[ 'tGroupEnd' ]) && $segment->attributes->getNamedItem('id')) { | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 398 |  |  |             $id = $segment->attributes->getNamedItem('id')->nodeValue; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 399 |  |  |             $min = (int)$attr[ 'tGroupBegin' ]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 400 |  |  |             $max = (int)$attr[ 'tGroupEnd' ]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 401 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 402 |  |  |             if (false === (($min <= $id) && ($id <= $max))) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 403 |  |  |                 if ($this->logger) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 404 |  |  |                     $this->logger->warning('Segment #' . $id . ' is not included within tGroupBegin and tGroupEnd'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 405 |  |  |                 } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 406 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 407 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 408 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 409 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 410 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 411 |  |  |      * @param DOMElement $transUnit | 
            
                                                                                                            
                            
            
                                    
            
            
                | 412 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 413 |  |  |      * @return array | 
            
                                                                                                            
                            
            
                                    
            
            
                | 414 |  |  |      * @throws \Exception | 
            
                                                                                                            
                            
            
                                    
            
            
                | 415 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 416 |  |  |     private function extractTransUnitNotes( DOMElement $transUnit) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 417 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 418 |  |  |         $notes = []; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 419 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 420 |  |  |         // loop <notes> to get nested <note> tag | 
            
                                                                                                            
                            
            
                                    
            
            
                | 421 |  |  |         foreach ($transUnit->childNodes as $childNode) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 422 |  |  |             if ($childNode->nodeName == 'notes') { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 423 |  |  |                 foreach ($childNode->childNodes as $note) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 424 |  |  |                     $noteValue = trim($note->nodeValue); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 425 |  |  |                     if ('' !== $noteValue) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 426 |  |  |                         $notes[] = $this->JSONOrRawContentArray($noteValue); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 427 |  |  |                     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 428 |  |  |                 } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 429 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 430 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 431 |  |  |             if ($childNode->nodeName === 'mda:metadata') { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 432 |  |  |                 foreach ($childNode->childNodes as $metadata) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 433 |  |  |                     if ($metadata->nodeName === 'mda:metaGroup') { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 434 |  |  |                         foreach ($metadata->childNodes as $meta) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 435 |  |  |                             if (null!== $meta->attributes && null !== $meta->attributes->getNamedItem('type')) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 436 |  |  |                                 $type = $meta->attributes->getNamedItem('type')->nodeValue; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 437 |  |  |                                 $metaValue = trim($meta->nodeValue); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 438 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 439 |  |  |                                 if ('' !== $metaValue) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 440 |  |  |                                     $notes[] = array_merge( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 441 |  |  |                                         $this->JSONOrRawContentArray($metaValue), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 442 |  |  |                                         [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 443 |  |  |                                         'attr' => [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 444 |  |  |                                                 'type' => $type | 
            
                                                                                                            
                            
            
                                    
            
            
                | 445 |  |  |                                         ] | 
            
                                                                                                            
                            
            
                                    
            
            
                | 446 |  |  |                                     ] | 
            
                                                                                                            
                            
            
                                    
            
            
                | 447 |  |  |                                     ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 448 |  |  |                                 } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 449 |  |  |                             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 450 |  |  |                         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 451 |  |  |                     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 452 |  |  |                 } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 453 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 454 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 455 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 456 |  |  |         return $notes; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 457 |  |  |     } | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 458 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 459 |  |  |  | 
            
                        
This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.
This is most likely a typographical error or the method has been renamed.