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<?php |
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namespace Noodlehaus\Parser; |
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use Noodlehaus\Exception\ParseException; |
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/** |
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* XML parser |
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* |
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* @package Config |
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* @author Jesus A. Domingo <[email protected]> |
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* @author Hassan Khan <[email protected]> |
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* @author Filip Š <[email protected]> |
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* @link https://github.com/noodlehaus/config |
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* @license MIT |
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*/ |
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class Xml implements ParserInterface |
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{ |
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/** |
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* {@inheritDoc} |
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* Parses an XML file as an array |
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* |
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* @throws ParseException If there is an error parsing the XML file |
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*/ |
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public function parseFile($filename) |
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{ |
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libxml_use_internal_errors(true); |
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$data = simplexml_load_file($filename, null, LIBXML_NOERROR); |
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$parsed = $this->parse($data, $filename); |
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return $parsed === null ? [] : $parsed; |
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} |
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/** |
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* {@inheritDoc} |
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* Parses an XML string as an array |
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* |
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* @throws ParseException If there is an error parsing the XML string |
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*/ |
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public function parseString($config) |
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{ |
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libxml_use_internal_errors(true); |
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$data = simplexml_load_string($config, null, LIBXML_NOERROR); |
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$parsed = $this->parse($data); |
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return $parsed === null ? [] : $parsed; |
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} |
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/** |
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* Completes parsing of XML data |
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* |
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* @param array $data |
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* @param string $filename |
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* |
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* @return array|null |
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* @throws ParseException If there is an error parsing the XML data |
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*/ |
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protected function parse($data = null, $filename = null) |
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{ |
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if ($data === false) { |
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$errors = libxml_get_errors(); |
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$latestError = array_pop($errors); |
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$error = [ |
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'message' => $latestError->message, |
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'type' => $latestError->level, |
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'code' => $latestError->code, |
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'file' => $filename, |
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'line' => $latestError->line, |
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]; |
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throw new ParseException($error); |
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} |
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$data = json_decode(json_encode($data), true); |
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return $data; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public static function getSupportedExtensions() |
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{ |
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return ['xml']; |
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} |
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} |
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hassankhan /
config
Loading history...
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: