Code Duplication    Length = 8-8 lines in 2 locations

src/htmLawed/htmLawed.php 2 locations

@@ 370-377 (lines=8) @@
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// check regex
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if(empty($p)){return 0;}
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if($v = function_exists('error_clear_last') && function_exists('error_get_last')){error_clear_last();}
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else{
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 if($t = ini_get('track_errors')){$o = isset($php_errormsg) ? $php_errormsg : null;}
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 else{ini_set('track_errors', 1);}
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 unset($php_errormsg);
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}
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if(($d = ini_get('display_errors'))){ini_set('display_errors', 0);}
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preg_match($p, '');
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if($v){$r = error_get_last() == null ? 1 : 0; }
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else{
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 $r = isset($php_errormsg) ? 0 : 1;
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 if($t){$php_errormsg = isset($o) ? $o : null;}
@@ 378-385 (lines=8) @@
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if(($d = ini_get('display_errors'))){ini_set('display_errors', 0);}
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preg_match($p, '');
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if($v){$r = error_get_last() == null ? 1 : 0; }
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else{
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 $r = isset($php_errormsg) ? 0 : 1;
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 if($t){$php_errormsg = isset($o) ? $o : null;}
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 else{ini_set('track_errors', 0);}
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}
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if($d){ini_set('display_errors', 1);}
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return $r;
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}
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function hl_spec($t){
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// final $spec