62 lines
1.6 KiB
PHP
62 lines
1.6 KiB
PHP
<?php
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/**
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* This file is part of the PropelBundle package.
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*
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* @license MIT License
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*/
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namespace Propel\Bundle\PropelBundle\DataFixtures\Loader;
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/**
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* XML fixtures loader.
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*
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* @author William Durand <william.durand1@gmail.com>
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*/
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class XmlDataLoader extends AbstractDataLoader
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{
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/**
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* {@inheritdoc}
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*/
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protected function transformDataToArray($file)
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{
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$xml = simplexml_load_file($file);
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return $this->simpleXmlToArray($xml);
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}
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/**
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* @param SimpleXMLElement $xml
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* @return array
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*/
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protected function simpleXmlToArray($xml)
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{
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$array = array();
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if ($xml instanceof \SimpleXMLElement) {
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foreach ($xml as $key => $value) {
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// First make a valid key which is the Ns (Namespace) attribute
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// + the element name (the class name)
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foreach ($value->attributes() as $subkey => $subvalue) {
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if ('Namespace' === (string) $subkey) {
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$key = $subvalue . '\\' . $key;
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break;
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}
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}
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$array[$key] = array();
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foreach ($value as $elementKey => $elementValue) {
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$array[$key][$elementKey] = array();
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foreach ($elementValue->attributes() as $subkey => $subvalue) {
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$array[$key][$elementKey][$subkey] = (string) $subvalue;
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}
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}
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}
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}
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return $array;
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}
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}
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