@@ -101,6 +101,9 @@ |
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101 | 101 | return $this->display($io, $filesInfo); |
102 | 102 | } |
103 | 103 | |
104 | + /** |
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105 | + * @param string $content |
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106 | + */ |
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104 | 107 | private function validate($content, $file = null) |
105 | 108 | { |
106 | 109 | $prevErrorHandler = set_error_handler(function ($level, $message, $file, $line) use (&$prevErrorHandler) { |