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<?php |
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/** |
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* File containing the Selection converter. |
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* |
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* @copyright Copyright (C) eZ Systems AS. All rights reserved. |
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* @license For full copyright and license information view LICENSE file distributed with this source code. |
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*/ |
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namespace eZ\Publish\Core\Persistence\Legacy\Content\FieldValue\Converter; |
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use eZ\Publish\Core\FieldType\FieldSettings; |
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use eZ\Publish\Core\Persistence\Legacy\Content\FieldValue\Converter; |
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use eZ\Publish\Core\Persistence\Legacy\Content\StorageFieldValue; |
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use eZ\Publish\Core\Persistence\Legacy\Content\StorageFieldDefinition; |
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use eZ\Publish\SPI\Persistence\Content\FieldValue; |
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use eZ\Publish\SPI\Persistence\Content\Type\FieldDefinition; |
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use DOMDocument; |
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class SelectionConverter implements Converter |
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{ |
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/** |
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* Factory for current class. |
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* |
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* Note: Class should instead be configured as service if it gains dependencies. |
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* |
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* @deprecated since 6.8, will be removed in 7.x, use default constructor instead. |
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* |
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* @return \eZ\Publish\Core\Persistence\Legacy\Content\FieldValue\Converter\SelectionConverter |
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*/ |
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public static function create() |
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{ |
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return new self(); |
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} |
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/** |
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* Converts data from $value to $storageFieldValue. |
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* |
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* @param \eZ\Publish\SPI\Persistence\Content\FieldValue $value |
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* @param \eZ\Publish\Core\Persistence\Legacy\Content\StorageFieldValue $storageFieldValue |
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*/ |
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public function toStorageValue(FieldValue $value, StorageFieldValue $storageFieldValue) |
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{ |
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$storageFieldValue->sortKeyString = $storageFieldValue->dataText = $value->sortKey; |
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} |
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/** |
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* Converts data from $value to $fieldValue. |
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* |
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* @param \eZ\Publish\Core\Persistence\Legacy\Content\StorageFieldValue $value |
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* @param \eZ\Publish\SPI\Persistence\Content\FieldValue $fieldValue |
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*/ |
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public function toFieldValue(StorageFieldValue $value, FieldValue $fieldValue) |
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{ |
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if ($value->dataText !== '') { |
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$fieldValue->data = array_map( |
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'intval', |
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explode('-', $value->dataText) |
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); |
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} else { |
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$fieldValue->data = array(); |
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} |
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$fieldValue->sortKey = $value->sortKeyString; |
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} |
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/** |
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* Converts field definition data in $fieldDef into $storageFieldDef. |
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* |
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* @param \eZ\Publish\SPI\Persistence\Content\Type\FieldDefinition $fieldDef |
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* @param \eZ\Publish\Core\Persistence\Legacy\Content\StorageFieldDefinition $storageDef |
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*/ |
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public function toStorageFieldDefinition(FieldDefinition $fieldDef, StorageFieldDefinition $storageDef) |
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{ |
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$fieldSettings = $fieldDef->fieldTypeConstraints->fieldSettings; |
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if (isset($fieldSettings['isMultiple'])) { |
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$storageDef->dataInt1 = (int)$fieldSettings['isMultiple']; |
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} |
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if (!empty($fieldSettings['options'])) { |
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$xml = new DOMDocument('1.0', 'utf-8'); |
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$xml->appendChild( |
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$selection = $xml->createElement('ezselection') |
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); |
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$selection->appendChild( |
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$options = $xml->createElement('options') |
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); |
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foreach ($fieldSettings['options'] as $id => $name) { |
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$options->appendChild( |
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$option = $xml->createElement('option') |
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); |
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$option->setAttribute('id', $id); |
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$option->setAttribute('name', $name); |
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} |
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$storageDef->dataText5 = $xml->saveXML(); |
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} |
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} |
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/** |
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* Converts field definition data in $storageDef into $fieldDef. |
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* |
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* @param \eZ\Publish\Core\Persistence\Legacy\Content\StorageFieldDefinition $storageDef |
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* @param \eZ\Publish\SPI\Persistence\Content\Type\FieldDefinition $fieldDef |
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*/ |
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public function toFieldDefinition(StorageFieldDefinition $storageDef, FieldDefinition $fieldDef) |
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{ |
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$options = array(); |
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$simpleXml = simplexml_load_string($storageDef->dataText5); |
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if ($simpleXml !== false) { |
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foreach ($simpleXml->options->option as $option) { |
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$options[(int)$option['id']] = (string)$option['name']; |
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} |
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} |
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$fieldDef->fieldTypeConstraints->fieldSettings = new FieldSettings( |
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array( |
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'isMultiple' => !empty($storageDef->dataInt1) ? (bool)$storageDef->dataInt1 : false, |
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'options' => $options, |
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) |
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); |
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// @todo: Can Selection store a default value in the DB? |
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$fieldDef->defaultValue = new FieldValue(); |
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$fieldDef->defaultValue->data = array(); |
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$fieldDef->defaultValue->sortKey = ''; |
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} |
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/** |
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* Returns the name of the index column in the attribute table. |
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* |
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* Returns the name of the index column the datatype uses, which is either |
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* "sort_key_int" or "sort_key_string". This column is then used for |
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* filtering and sorting for this type. |
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* |
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* @return string |
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*/ |
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public function getIndexColumn() |
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{ |
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return 'sort_key_string'; |
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} |
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} |
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ezsystems /
ezpublish-kernel
