Code Duplication    Length = 7-7 lines in 2 locations

src/Intraface/LegacyCpdf.php 2 locations

@@ 2848-2854 (lines=7) @@
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                                // split the remainder on colons to get the function name and the paramater
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                                $tmp = substr($text, $j+1, $k-$j-1);
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                                $b1 = strpos($tmp, ':');
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                                if ($b1!==false) {
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                                    $func = substr($tmp, 0, $b1);
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                                    $parm = substr($tmp, $b1+1);
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                                } else {
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                                    $func=$tmp;
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                                    $parm='';
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                                }
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                                if (!isset($func) || !strlen(trim($func))) {
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                                    $directive=0;
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                                } else {
@@ 2912-2918 (lines=7) @@
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                        // $bits = explode(':',substr($text,$j+1,$k-$j-1));
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                        $tmp = substr($text, $j+1, $k-$j-1);
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                        $b1 = strpos($tmp, ':');
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                        if ($b1!==false) {
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                            $func = substr($tmp, 0, $b1);
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                            $parm = substr($tmp, $b1+1);
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                        } else {
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                            $func=$tmp;
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                            $parm='';
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                        }
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                        if (!isset($func) || !strlen(trim($func))) {
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                            $directive=0;
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                        } else {