Code Duplication    Length = 10-10 lines in 2 locations

eZ/Publish/Core/Repository/ContentService.php 2 locations

@@ 1337-1346 (lines=10) @@
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        $languageCodes = array_fill_keys($content->versionInfo->languageCodes, true);
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        $languageCodes[$contentUpdateStruct->initialLanguageCode] = true;
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        foreach ($contentUpdateStruct->fields as $field) {
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            if ($field->languageCode === null || isset($languageCodes[$field->languageCode])) {
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                continue;
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            }
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            $this->persistenceHandler->contentLanguageHandler()->loadByLanguageCode(
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                $field->languageCode
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            );
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            $languageCodes[$field->languageCode] = true;
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        }
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        return array_keys($languageCodes);
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    }
@@ 691-700 (lines=10) @@
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    {
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        $languageCodes = array();
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        foreach ($contentCreateStruct->fields as $field) {
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            if ($field->languageCode === null || isset($languageCodes[$field->languageCode])) {
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                continue;
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            }
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            $this->persistenceHandler->contentLanguageHandler()->loadByLanguageCode(
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                $field->languageCode
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            );
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            $languageCodes[$field->languageCode] = true;
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        }
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        if (!isset($languageCodes[$contentCreateStruct->mainLanguageCode])) {
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            $this->persistenceHandler->contentLanguageHandler()->loadByLanguageCode(