79 lines
1.6 KiB
PHP
79 lines
1.6 KiB
PHP
<?php
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/**
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* @package FOF
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* @copyright Copyright (c)2010-2022 Nicholas K. Dionysopoulos / Akeeba Ltd
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* @license GNU General Public License version 3, or later
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*/
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namespace FOF40\Configuration\Domain;
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use SimpleXMLElement;
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defined('_JEXEC') || die;
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/**
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* Configuration parser for the Container-specific settings
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*
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* @since 2.1
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*/
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class Container implements DomainInterface
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{
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/**
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* Parse the XML data, adding them to the $ret array
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*
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* @param SimpleXMLElement $xml The XML data of the component's configuration area
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* @param array &$ret The parsed data, in the form of a hash array
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*
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* @return void
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*/
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public function parseDomain(SimpleXMLElement $xml, array &$ret): void
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{
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// Initialise
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$ret['container'] = [];
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// Parse the dispatcher configuration
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$containerData = $xml->container;
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// Sanity check
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if (empty($containerData))
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{
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return;
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}
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$options = $xml->xpath('container/option');
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foreach ($options as $option)
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{
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$key = (string) $option['name'];
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$ret['container'][$key] = (string) $option;
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}
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}
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/**
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* Return a configuration variable
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*
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* @param string &$configuration Configuration variables (hashed array)
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* @param string $var The variable we want to fetch
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* @param mixed $default Default value
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*
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* @return mixed The variable's value
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*/
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public function get(array &$configuration, string $var, $default = null)
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{
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if ($var == '*')
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{
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return $configuration['container'];
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}
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if (isset($configuration['container'][$var]))
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{
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return $configuration['container'][$var];
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}
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else
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{
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return $default;
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}
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}
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}
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