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<?php |
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/* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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* |
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* This software consists of voluntary contributions made by many individuals |
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* and is licensed under the MIT license. For more information, see |
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* <http://www.doctrine-project.org>. |
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*/ |
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namespace Doctrine\ORM\Tools\Export\Driver; |
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use Doctrine\ORM\Mapping\ClassMetadataInfo; |
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use SimpleXMLElement; |
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/** |
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* ClassMetadata exporter for Doctrine XML mapping files. |
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* |
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* @link www.doctrine-project.org |
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* @since 2.0 |
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* @author Jonathan Wage <[email protected]> |
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*/ |
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class XmlExporter extends AbstractExporter |
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{ |
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/** |
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* @var string |
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*/ |
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protected $_extension = '.dcm.xml'; |
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/** |
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* {@inheritdoc} |
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*/ |
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public function exportClassMetadata(ClassMetadataInfo $metadata) |
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{ |
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$xml = new SimpleXmlElement('<?xml version="1.0" encoding="utf-8"?><doctrine-mapping ' . |
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'xmlns="http://doctrine-project.org/schemas/orm/doctrine-mapping" ' . |
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'xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" ' . |
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'xsi:schemaLocation="http://doctrine-project.org/schemas/orm/doctrine-mapping http://doctrine-project.org/schemas/orm/doctrine-mapping.xsd" />'); |
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if ($metadata->isMappedSuperclass) { |
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$root = $xml->addChild('mapped-superclass'); |
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} else { |
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$root = $xml->addChild('entity'); |
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} |
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if ($metadata->customRepositoryClassName) { |
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$root->addAttribute('repository-class', $metadata->customRepositoryClassName); |
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} |
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$root->addAttribute('name', $metadata->name); |
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if (isset($metadata->table['name'])) { |
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$root->addAttribute('table', $metadata->table['name']); |
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} |
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if (isset($metadata->table['schema'])) { |
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$root->addAttribute('schema', $metadata->table['schema']); |
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} |
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if ($metadata->inheritanceType && $metadata->inheritanceType !== ClassMetadataInfo::INHERITANCE_TYPE_NONE) { |
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$root->addAttribute('inheritance-type', $this->_getInheritanceTypeString($metadata->inheritanceType)); |
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} |
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if (isset($metadata->table['options'])) { |
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$optionsXml = $root->addChild('options'); |
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$this->exportTableOptions($optionsXml, $metadata->table['options']); |
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} |
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if ($metadata->discriminatorColumn) { |
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$discriminatorColumnXml = $root->addChild('discriminator-column'); |
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$discriminatorColumnXml->addAttribute('name', $metadata->discriminatorColumn['name']); |
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$discriminatorColumnXml->addAttribute('type', $metadata->discriminatorColumn['type']); |
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if (isset($metadata->discriminatorColumn['length'])) { |
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$discriminatorColumnXml->addAttribute('length', $metadata->discriminatorColumn['length']); |
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} |
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} |
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if ($metadata->discriminatorMap) { |
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$discriminatorMapXml = $root->addChild('discriminator-map'); |
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foreach ($metadata->discriminatorMap as $value => $className) { |
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$discriminatorMappingXml = $discriminatorMapXml->addChild('discriminator-mapping'); |
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$discriminatorMappingXml->addAttribute('value', $value); |
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$discriminatorMappingXml->addAttribute('class', $className); |
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} |
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} |
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$trackingPolicy = $this->_getChangeTrackingPolicyString($metadata->changeTrackingPolicy); |
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if ( $trackingPolicy != 'DEFERRED_IMPLICIT') { |
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$root->addChild('change-tracking-policy', $trackingPolicy); |
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} |
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if (isset($metadata->table['indexes'])) { |
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$indexesXml = $root->addChild('indexes'); |
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foreach ($metadata->table['indexes'] as $name => $index) { |
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$indexXml = $indexesXml->addChild('index'); |
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$indexXml->addAttribute('name', $name); |
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$indexXml->addAttribute('columns', implode(',', $index['columns'])); |
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if (isset($index['flags'])) { |
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$indexXml->addAttribute('flags', implode(',', $index['flags'])); |
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} |
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} |
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} |
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if (isset($metadata->table['uniqueConstraints'])) { |
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$uniqueConstraintsXml = $root->addChild('unique-constraints'); |
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foreach ($metadata->table['uniqueConstraints'] as $name => $unique) { |
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$uniqueConstraintXml = $uniqueConstraintsXml->addChild('unique-constraint'); |
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$uniqueConstraintXml->addAttribute('name', $name); |
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$uniqueConstraintXml->addAttribute('columns', implode(',', $unique['columns'])); |
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} |
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} |
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$fields = $metadata->fieldMappings; |
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$id = []; |
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foreach ($fields as $name => $field) { |
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if (isset($field['id']) && $field['id']) { |
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$id[$name] = $field; |
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unset($fields[$name]); |
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} |
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} |
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foreach ($metadata->associationMappings as $name => $assoc) { |
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if (isset($assoc['id']) && $assoc['id']) { |
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$id[$name] = [ |
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'fieldName' => $name, |
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'associationKey' => true |
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]; |
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} |
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} |
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View Code Duplication |
if ( ! $metadata->isIdentifierComposite && $idGeneratorType = $this->_getIdGeneratorTypeString($metadata->generatorType)) { |
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$id[$metadata->getSingleIdentifierFieldName()]['generator']['strategy'] = $idGeneratorType; |
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} |
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if ($id) { |
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foreach ($id as $field) { |
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$idXml = $root->addChild('id'); |
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$idXml->addAttribute('name', $field['fieldName']); |
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if (isset($field['type'])) { |
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$idXml->addAttribute('type', $field['type']); |
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} |
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if (isset($field['columnName'])) { |
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$idXml->addAttribute('column', $field['columnName']); |
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} |
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if (isset($field['length'])) { |
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$idXml->addAttribute('length', $field['length']); |
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} |
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if (isset($field['associationKey']) && $field['associationKey']) { |
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$idXml->addAttribute('association-key', 'true'); |
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} |
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if ($idGeneratorType = $this->_getIdGeneratorTypeString($metadata->generatorType)) { |
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$generatorXml = $idXml->addChild('generator'); |
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$generatorXml->addAttribute('strategy', $idGeneratorType); |
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$this->exportSequenceInformation($idXml, $metadata); |
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} |
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} |
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} |
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if ($fields) { |
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foreach ($fields as $field) { |
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$fieldXml = $root->addChild('field'); |
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$fieldXml->addAttribute('name', $field['fieldName']); |
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$fieldXml->addAttribute('type', $field['type']); |
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if (isset($field['columnName'])) { |
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$fieldXml->addAttribute('column', $field['columnName']); |
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} |
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if (isset($field['length'])) { |
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$fieldXml->addAttribute('length', $field['length']); |
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} |
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if (isset($field['precision'])) { |
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$fieldXml->addAttribute('precision', $field['precision']); |
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} |
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if (isset($field['scale'])) { |
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$fieldXml->addAttribute('scale', $field['scale']); |
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} |
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if (isset($field['unique']) && $field['unique']) { |
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$fieldXml->addAttribute('unique', $field['unique'] ? 'true' : 'false'); |
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} |
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if (isset($field['options'])) { |
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$optionsXml = $fieldXml->addChild('options'); |
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foreach ($field['options'] as $key => $value) { |
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$optionXml = $optionsXml->addChild('option', $value); |
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$optionXml->addAttribute('name', $key); |
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} |
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} |
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if (isset($field['version'])) { |
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$fieldXml->addAttribute('version', $field['version']); |
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} |
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if (isset($field['columnDefinition'])) { |
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$fieldXml->addAttribute('column-definition', $field['columnDefinition']); |
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} |
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if (isset($field['nullable'])) { |
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$fieldXml->addAttribute('nullable', $field['nullable'] ? 'true' : 'false'); |
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} |
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} |
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} |
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$orderMap = [ |
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ClassMetadataInfo::ONE_TO_ONE, |
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ClassMetadataInfo::ONE_TO_MANY, |
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ClassMetadataInfo::MANY_TO_ONE, |
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ClassMetadataInfo::MANY_TO_MANY, |
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]; |
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uasort($metadata->associationMappings, function($m1, $m2) use (&$orderMap){ |
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$a1 = array_search($m1['type'], $orderMap); |
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$a2 = array_search($m2['type'], $orderMap); |
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return strcmp($a1, $a2); |
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}); |
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foreach ($metadata->associationMappings as $associationMapping) { |
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$associationMappingXml = null; |
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if ($associationMapping['type'] == ClassMetadataInfo::ONE_TO_ONE) { |
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$associationMappingXml = $root->addChild('one-to-one'); |
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} elseif ($associationMapping['type'] == ClassMetadataInfo::MANY_TO_ONE) { |
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$associationMappingXml = $root->addChild('many-to-one'); |
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} elseif ($associationMapping['type'] == ClassMetadataInfo::ONE_TO_MANY) { |
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$associationMappingXml = $root->addChild('one-to-many'); |
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} elseif ($associationMapping['type'] == ClassMetadataInfo::MANY_TO_MANY) { |
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$associationMappingXml = $root->addChild('many-to-many'); |
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} |
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$associationMappingXml->addAttribute('field', $associationMapping['fieldName']); |
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$associationMappingXml->addAttribute('target-entity', $associationMapping['targetEntity']); |
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if (isset($associationMapping['mappedBy'])) { |
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$associationMappingXml->addAttribute('mapped-by', $associationMapping['mappedBy']); |
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} |
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if (isset($associationMapping['inversedBy'])) { |
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$associationMappingXml->addAttribute('inversed-by', $associationMapping['inversedBy']); |
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} |
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if (isset($associationMapping['indexBy'])) { |
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$associationMappingXml->addAttribute('index-by', $associationMapping['indexBy']); |
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} |
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if (isset($associationMapping['orphanRemoval']) && $associationMapping['orphanRemoval'] !== false) { |
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$associationMappingXml->addAttribute('orphan-removal', 'true'); |
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} |
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if (isset($associationMapping['fetch'])) { |
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$associationMappingXml->addAttribute('fetch', $this->_getFetchModeString($associationMapping['fetch'])); |
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} |
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$cascade = []; |
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if ($associationMapping['isCascadeRemove']) { |
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$cascade[] = 'cascade-remove'; |
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} |
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if ($associationMapping['isCascadePersist']) { |
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$cascade[] = 'cascade-persist'; |
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} |
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if ($associationMapping['isCascadeRefresh']) { |
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$cascade[] = 'cascade-refresh'; |
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} |
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if ($associationMapping['isCascadeMerge']) { |
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$cascade[] = 'cascade-merge'; |
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} |
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1 |
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if ($associationMapping['isCascadeDetach']) { |
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$cascade[] = 'cascade-detach'; |
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} |
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if (count($cascade) === 5) { |
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$cascade = ['cascade-all']; |
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} |
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1 |
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if ($cascade) { |
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$cascadeXml = $associationMappingXml->addChild('cascade'); |
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foreach ($cascade as $type) { |
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$cascadeXml->addChild($type); |
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} |
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} |
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311
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1 |
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if (isset($associationMapping['joinTable']) && $associationMapping['joinTable']) { |
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$joinTableXml = $associationMappingXml->addChild('join-table'); |
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$joinTableXml->addAttribute('name', $associationMapping['joinTable']['name']); |
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$joinColumnsXml = $joinTableXml->addChild('join-columns'); |
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foreach ($associationMapping['joinTable']['joinColumns'] as $joinColumn) { |
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$joinColumnXml = $joinColumnsXml->addChild('join-column'); |
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$joinColumnXml->addAttribute('name', $joinColumn['name']); |
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$joinColumnXml->addAttribute('referenced-column-name', $joinColumn['referencedColumnName']); |
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1 |
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321
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1 |
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if (isset($joinColumn['onDelete'])) { |
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$joinColumnXml->addAttribute('on-delete', $joinColumn['onDelete']); |
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} |
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} |
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$inverseJoinColumnsXml = $joinTableXml->addChild('inverse-join-columns'); |
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1 |
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foreach ($associationMapping['joinTable']['inverseJoinColumns'] as $inverseJoinColumn) { |
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$inverseJoinColumnXml = $inverseJoinColumnsXml->addChild('join-column'); |
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$inverseJoinColumnXml->addAttribute('name', $inverseJoinColumn['name']); |
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$inverseJoinColumnXml->addAttribute('referenced-column-name', $inverseJoinColumn['referencedColumnName']); |
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1 |
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if (isset($inverseJoinColumn['onDelete'])) { |
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$inverseJoinColumnXml->addAttribute('on-delete', $inverseJoinColumn['onDelete']); |
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} |
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1 |
|
|
337
|
1 |
|
if (isset($inverseJoinColumn['columnDefinition'])) { |
338
|
|
|
$inverseJoinColumnXml->addAttribute('column-definition', $inverseJoinColumn['columnDefinition']); |
339
|
|
|
} |
340
|
1 |
|
|
341
|
|
|
if (isset($inverseJoinColumn['nullable'])) { |
342
|
|
|
$inverseJoinColumnXml->addAttribute('nullable', $inverseJoinColumn['nullable']); |
343
|
|
|
} |
344
|
1 |
|
|
345
|
1 |
|
if (isset($inverseJoinColumn['orderBy'])) { |
346
|
|
|
$inverseJoinColumnXml->addAttribute('order-by', $inverseJoinColumn['orderBy']); |
347
|
|
|
} |
348
|
|
|
} |
349
|
1 |
|
} |
350
|
1 |
|
if (isset($associationMapping['joinColumns'])) { |
351
|
|
|
$joinColumnsXml = $associationMappingXml->addChild('join-columns'); |
352
|
1 |
|
|
353
|
1 |
|
foreach ($associationMapping['joinColumns'] as $joinColumn) { |
354
|
1 |
|
$joinColumnXml = $joinColumnsXml->addChild('join-column'); |
355
|
1 |
|
$joinColumnXml->addAttribute('name', $joinColumn['name']); |
356
|
|
|
$joinColumnXml->addAttribute('referenced-column-name', $joinColumn['referencedColumnName']); |
357
|
1 |
|
|
358
|
1 |
|
if (isset($joinColumn['onDelete'])) { |
359
|
|
|
$joinColumnXml->addAttribute('on-delete', $joinColumn['onDelete']); |
360
|
|
|
} |
361
|
1 |
|
|
362
|
|
|
if (isset($joinColumn['columnDefinition'])) { |
363
|
|
|
$joinColumnXml->addAttribute('column-definition', $joinColumn['columnDefinition']); |
364
|
|
|
} |
365
|
1 |
|
|
366
|
1 |
|
if (isset($joinColumn['nullable'])) { |
367
|
|
|
$joinColumnXml->addAttribute('nullable', $joinColumn['nullable']); |
368
|
|
|
} |
369
|
|
|
} |
370
|
1 |
|
} |
371
|
1 |
|
if (isset($associationMapping['orderBy'])) { |
372
|
|
|
$orderByXml = $associationMappingXml->addChild('order-by'); |
373
|
1 |
|
|
374
|
1 |
|
foreach ($associationMapping['orderBy'] as $name => $direction) { |
375
|
1 |
|
$orderByFieldXml = $orderByXml->addChild('order-by-field'); |
376
|
1 |
|
$orderByFieldXml->addAttribute('name', $name); |
377
|
|
|
$orderByFieldXml->addAttribute('direction', $direction); |
378
|
|
|
} |
379
|
|
|
} |
380
|
|
|
} |
381
|
3 |
|
|
382
|
1 |
|
if (isset($metadata->lifecycleCallbacks) && count($metadata->lifecycleCallbacks)>0) { |
383
|
|
|
$lifecycleCallbacksXml = $root->addChild('lifecycle-callbacks'); |
384
|
1 |
|
|
385
|
1 |
|
foreach ($metadata->lifecycleCallbacks as $name => $methods) { |
386
|
1 |
|
foreach ($methods as $method) { |
387
|
1 |
|
$lifecycleCallbackXml = $lifecycleCallbacksXml->addChild('lifecycle-callback'); |
388
|
1 |
|
$lifecycleCallbackXml->addAttribute('type', $name); |
389
|
|
|
$lifecycleCallbackXml->addAttribute('method', $method); |
390
|
|
|
} |
391
|
|
|
} |
392
|
|
|
} |
393
|
3 |
|
|
394
|
|
|
$this->processEntityListeners($metadata, $root); |
395
|
|
|
|
396
|
|
|
return $this->_asXml($xml); |
397
|
|
|
} |
398
|
|
|
|
399
|
|
|
/** |
400
|
|
|
* Exports (nested) option elements. |
401
|
|
|
* |
402
|
1 |
|
* @param SimpleXMLElement $parentXml |
403
|
|
|
* @param array $options |
404
|
1 |
|
*/ |
405
|
1 |
|
private function exportTableOptions(SimpleXMLElement $parentXml, array $options) : void |
406
|
1 |
|
{ |
407
|
1 |
|
foreach ($options as $name => $option) { |
408
|
1 |
|
$isArray = is_array($option); |
409
|
|
|
$optionXml = $isArray |
410
|
1 |
|
? $parentXml->addChild('option') |
411
|
|
|
: $parentXml->addChild('option', (string) $option); |
412
|
1 |
|
|
413
|
1 |
|
$optionXml->addAttribute('name', (string) $name); |
414
|
|
|
|
415
|
|
|
if ($isArray) { |
416
|
1 |
|
$this->exportTableOptions($optionXml, $option); |
417
|
|
|
} |
418
|
|
|
} |
419
|
|
|
} |
420
|
|
|
|
421
|
|
|
/** |
422
|
|
|
* Export sequence information (if available/configured) into the current identifier XML node |
423
|
|
|
* |
424
|
|
|
* @param SimpleXMLElement $identifierXmlNode |
425
|
|
|
* @param ClassMetadataInfo $metadata |
426
|
2 |
|
* |
427
|
|
|
* @return void |
428
|
2 |
|
*/ |
429
|
|
|
private function exportSequenceInformation(SimpleXMLElement $identifierXmlNode, ClassMetadataInfo $metadata) : void |
430
|
2 |
|
{ |
431
|
1 |
|
$sequenceDefinition = $metadata->sequenceGeneratorDefinition; |
432
|
|
|
|
433
|
|
|
if (! ($metadata->generatorType === ClassMetadataInfo::GENERATOR_TYPE_SEQUENCE && $sequenceDefinition)) { |
|
|
|
|
434
|
1 |
|
return; |
435
|
|
|
} |
436
|
1 |
|
|
437
|
1 |
|
$sequenceGeneratorXml = $identifierXmlNode->addChild('sequence-generator'); |
438
|
1 |
|
|
439
|
1 |
|
$sequenceGeneratorXml->addAttribute('sequence-name', $sequenceDefinition['sequenceName']); |
440
|
|
|
$sequenceGeneratorXml->addAttribute('allocation-size', $sequenceDefinition['allocationSize']); |
441
|
|
|
$sequenceGeneratorXml->addAttribute('initial-value', $sequenceDefinition['initialValue']); |
442
|
|
|
} |
443
|
|
|
|
444
|
|
|
private function _asXml(SimpleXMLElement $simpleXml) : string |
445
|
|
|
{ |
446
|
3 |
|
$dom = new \DOMDocument('1.0', 'UTF-8'); |
447
|
|
|
$dom->loadXML($simpleXml->asXML()); |
448
|
3 |
|
$dom->formatOutput = true; |
449
|
3 |
|
|
450
|
3 |
|
return $dom->saveXML(); |
451
|
|
|
} |
452
|
3 |
|
|
453
|
|
|
private function processEntityListeners(ClassMetadataInfo $metadata, SimpleXMLElement $root): void |
454
|
|
|
{ |
455
|
|
|
if (0 === \count($metadata->entityListeners)) { |
456
|
|
|
return; |
457
|
|
|
} |
458
|
|
|
|
459
|
|
|
$entityListenersXml = $root->addChild('entity-listeners'); |
460
|
|
|
$entityListenersXmlMap = []; |
461
|
|
|
|
462
|
|
|
$this->generateEntityListenerXml($metadata, $entityListenersXmlMap, $entityListenersXml); |
463
|
|
|
} |
464
|
|
|
|
465
|
|
|
private function generateEntityListenerXml(ClassMetadataInfo $metadata, array $entityListenersXmlMap, SimpleXMLElement $entityListenersXml): void |
466
|
|
|
{ |
467
|
|
|
foreach ($metadata->entityListeners as $event => $entityListenerConfig) { |
468
|
|
|
foreach ($entityListenerConfig as $entityListener) { |
469
|
|
|
$entityListenerXml = $this->addClassToMapIfExists( |
470
|
|
|
$entityListenersXmlMap, |
471
|
|
|
$entityListener, |
472
|
|
|
$entityListenersXml |
473
|
|
|
); |
474
|
|
|
|
475
|
|
|
$entityListenerCallbackXml = $entityListenerXml->addChild('lifecycle-callback'); |
476
|
|
|
$entityListenerCallbackXml->addAttribute('type', $event); |
477
|
|
|
$entityListenerCallbackXml->addAttribute('method', $entityListener['method']); |
478
|
|
|
} |
479
|
|
|
} |
480
|
|
|
} |
481
|
|
|
|
482
|
|
|
private function addClassToMapIfExists(array $entityListenersXmlMap, array $entityListener, SimpleXMLElement $entityListenersXml): SimpleXMLElement |
483
|
|
|
{ |
484
|
|
|
if (isset($entityListenersXmlMap[$entityListener['class']])) { |
485
|
|
|
return $entityListenersXmlMap[$entityListener['class']]; |
486
|
|
|
} |
487
|
|
|
|
488
|
|
|
$entityListenerXml = $entityListenersXml->addChild('entity-listener'); |
489
|
|
|
$entityListenerXml->addAttribute('class', $entityListener['class']); |
490
|
|
|
$entityListenersXmlMap[$entityListener['class']] = $entityListenerXml; |
491
|
|
|
|
492
|
|
|
return $entityListenerXml; |
493
|
|
|
} |
494
|
|
|
} |
495
|
|
|
|
This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent.
Consider making the comparison explicit by using
empty(..)
or! empty(...)
instead.