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https://github.com/Lastorder-DC/rhymix.git
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Separate XML lang parser into its own class
This commit is contained in:
Kijin Sung
parent
95bafb094b
commit
8a7f509a1a
2 changed files with 133 additions and 122 deletions
132
common/framework/compat/langparser.php
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132
common/framework/compat/langparser.php
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<?php
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namespace Rhymix\Framework\Compat;
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use Rhymix\Framework\Lang;
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/**
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* Lang parser class for XE compatibility.
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*/
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class LangParser
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{
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/**
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* Convert a directory of old language files to the RhymiX format.
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*
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* @param string $dir
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* @param array $xml_langs When converting XML to PHP, only convert these languages. (Optional)
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* @return void
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*/
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public static function convertDirectory($dir, $xml_langs = array())
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{
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if (file_exists("$dir/lang.xml"))
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{
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$langs = count($xml_langs) ? $xml_langs : array_keys(Lang::getSupportedList());
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foreach ($langs as $lang)
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{
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self::compileXMLtoPHP("$dir/lang.xml", $lang === 'ja' ? 'jp' : $lang, "$dir/$lang.php");
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}
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}
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else
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{
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$files = glob($dir . '/*.lang.php');
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foreach ($files as $filename)
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{
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$new_filename = preg_replace('/\.lang\.php$/', '.php', str_replace('jp.lang', 'ja.lang', $filename));
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\FileHandler::rename($filename, $new_filename);
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}
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}
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}
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/**
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* Compile XE-compatible XML lang files into PHP.
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*
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* @param string $filename
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* @param string $language
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* @return string|false
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*/
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public static function compileXMLtoPHP($filename, $language, $output_filename = null)
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{
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// Check if the cache file already exists.
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if ($output_filename === null)
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{
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$output_filename = RX_BASEDIR . 'files/cache/lang/' . md5($filename) . '.' . $language . '.php';
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if (file_exists($output_filename) && filemtime($output_filename) > filemtime($filename))
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{
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return $output_filename;
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}
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}
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// Load the XML lang file.
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$xml = @simplexml_load_file($filename);
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if ($xml === false)
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{
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\FileHandler::writeFile($output_filename, '');
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return false;
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}
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// Convert XML to a PHP array.
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$lang = array();
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self::_toArray($xml, $lang, $language);
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unset($xml);
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// Save the array as a cache file.
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$buff = "<?php\n";
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foreach ($lang as $key => $value)
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{
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if (is_array($value))
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{
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foreach ($value as $subkey => $subvalue)
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{
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if (is_array($subvalue))
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{
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foreach ($subvalue as $subsubkey => $subsubvalue)
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{
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$buff .= '$lang->' . $key . "['$subkey']['$subsubkey']" . ' = ' . var_export($subsubvalue, true) . ";\n";
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}
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}
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else
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{
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$buff .= '$lang->' . $key . "['$subkey']" . ' = ' . var_export($subvalue, true) . ";\n";
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}
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}
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}
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else
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{
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$buff .= '$lang->' . $key . ' = ' . var_export($value, true) . ";\n";
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}
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}
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\FileHandler::writeFile($output_filename, $buff);
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return $output_filename;
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}
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/**
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* XML to array conversion callback.
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*
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* @param array $items
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* @return void
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*/
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protected static function _toArray($items, &$lang, $language)
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{
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foreach ($items as $item)
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{
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$name = strval($item['name']);
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if (count($item->item))
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{
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$lang[$name] = array();
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self::_toArray($item->item, $lang[$name], $language);
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}
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else
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{
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foreach ($item->value as $value)
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{
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$attribs = $value->attributes('xml', true);
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if (strval($attribs['lang']) === $language)
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{
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$lang[$name] = strval($value);
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break;
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}
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}
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}
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}
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}
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}
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@ -119,7 +119,7 @@ class Lang
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}
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elseif (file_exists("$dir/lang.xml"))
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{
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$filename = self::compileXMLtoPHP("$dir/lang.xml", $this->_language === 'ja' ? 'jp' : $this->_language);
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$filename = Compat\LangParser::compileXMLtoPHP("$dir/lang.xml", $this->_language === 'ja' ? 'jp' : $this->_language);
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}
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// Load the language file.
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@ -140,127 +140,6 @@ class Lang
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}
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}
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/**
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* Convert a directory of old language files to the RhymiX format.
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*
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* @param string $dir
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* @param array $xml_langs When converting XML to PHP, only convert these languages. (Optional)
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* @return void
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*/
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public static function convertDirectory($dir, $xml_langs = array())
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{
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if (file_exists("$dir/lang.xml"))
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{
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$langs = count($xml_langs) ? $xml_langs : array_keys(self::getSupportedList());
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foreach ($langs as $lang)
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{
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self::compileXMLtoPHP("$dir/lang.xml", $lang === 'ja' ? 'jp' : $lang, "$dir/$lang.php");
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}
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}
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else
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{
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$files = glob($dir . '/*.lang.php');
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foreach ($files as $filename)
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{
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$new_filename = preg_replace('/\.lang\.php$/', '.php', str_replace('jp.lang', 'ja.lang', $filename));
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\FileHandler::rename($filename, $new_filename);
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}
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}
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}
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/**
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* Compile XE-compatible XML lang files into PHP.
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*
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* @param string $filename
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* @param string $language
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* @return string|false
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*/
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public static function compileXMLtoPHP($filename, $language, $output_filename = null)
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{
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// Check if the cache file already exists.
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if ($output_filename === null)
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{
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$output_filename = RX_BASEDIR . 'files/cache/lang/' . md5($filename) . '.' . $language . '.php';
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if (file_exists($output_filename) && filemtime($output_filename) > filemtime($filename))
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{
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return $output_filename;
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}
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}
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// Load the XML lang file.
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$xml = @simplexml_load_file($filename);
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if ($xml === false)
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{
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\FileHandler::writeFile($output_filename, '');
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return false;
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}
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// Convert XML to a PHP array.
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$lang = array();
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self::_toArray($xml, $lang, $language);
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unset($xml);
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// Save the array as a cache file.
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$buff = "<?php\n";
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foreach ($lang as $key => $value)
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{
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if (is_array($value))
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{
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foreach ($value as $subkey => $subvalue)
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{
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if (is_array($subvalue))
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{
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foreach ($subvalue as $subsubkey => $subsubvalue)
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{
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$buff .= '$lang->' . $key . "['$subkey']['$subsubkey']" . ' = ' . var_export($subsubvalue, true) . ";\n";
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}
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}
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else
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{
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$buff .= '$lang->' . $key . "['$subkey']" . ' = ' . var_export($subvalue, true) . ";\n";
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}
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}
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}
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else
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{
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$buff .= '$lang->' . $key . ' = ' . var_export($value, true) . ";\n";
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}
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}
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\FileHandler::writeFile($output_filename, $buff);
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return $output_filename;
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}
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/**
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* XML to array conversion callback.
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*
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* @param array $items
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* @return void
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*/
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protected static function _toArray($items, &$lang, $language)
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{
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foreach ($items as $item)
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{
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$name = strval($item['name']);
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if (count($item->item))
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{
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$lang[$name] = array();
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self::_toArray($item->item, $lang[$name], $language);
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}
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else
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{
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foreach ($item->value as $value)
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{
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$attribs = $value->attributes('xml', true);
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if (strval($attribs['lang']) === $language)
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{
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$lang[$name] = strval($value);
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break;
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}
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}
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}
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}
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}
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/**
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* Get the list of supported languages.
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*
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