Code Duplication    Length = 6-6 lines in 2 locations

src/Adapter/GD.php 1 location

@@ 730-735 (lines=6) @@
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        }
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        $func_name = "imagecreatefrom$img_type";
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        if (!function_exists($func_name)) {
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            if (!method_exists("Dompdf\Helpers", $func_name)) {
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                throw new \Exception("Function $func_name() not found.  Cannot convert $type image: $img_url.  Please install the image PHP extension.");
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            }
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            $func_name = "\\Dompdf\\Helpers::" . $func_name;
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        }
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        $src = @call_user_func($func_name, $img_url);
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        if (!$src) {

src/Adapter/CPDF.php 1 location

@@ 616-621 (lines=6) @@
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    {
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        $func_name = "imagecreatefrom$type";
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        if (!function_exists($func_name)) {
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            if (!method_exists("Dompdf\Helpers", $func_name)) {
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                throw new Exception("Function $func_name() not found.  Cannot convert $type image: $image_url.  Please install the image PHP extension.");
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            }
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            $func_name = "\\Dompdf\\Helpers::" . $func_name;
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        }
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        set_error_handler(array("\\Dompdf\\Helpers", "record_warnings"));
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        $im = call_user_func($func_name, $image_url);