@@ -144,6 +144,9 @@ |
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144 | 144 | return $this->rewrite($content, false); |
145 | 145 | } |
146 | 146 | |
147 | + /** |
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148 | + * @return string |
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149 | + */ |
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147 | 150 | private function rewrite($content, $headers = false) |
148 | 151 | { |
149 | 152 | $start_time = microtime(true); |