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<?php |
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|
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/* |
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----------------------------------- |
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*** progressive media *** |
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|
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pm-dccl.inc |
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Progressive Media: |
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Dynamic common code library. |
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|
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----------------------------------- |
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|
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$Id: pm-dccl.php.inc,v 1.4 2001/01/23 03:19:03 amo Exp $ |
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|
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$Log: pm-dccl.php.inc,v $ |
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Revision 1.4 2001/01/23 03:19:03 amo |
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+ minor bugfix |
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|
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Revision 1.3 2000/12/11 20:55:28 amo |
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+- ? |
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|
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Revision 1.2 2000/10/29 15:52:33 amo |
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+ Blöcke im VarTrace jetzt JavaScript - ein-/ausklappbar |
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|
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Revision 1.1 2000/10/27 10:36:13 amo |
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+ neu |
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|
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|
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----------------------------------- |
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*/ |
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|
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DEFINE ('MODULE_DCCL', 1); |
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|
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// ======================================================== |
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/* |
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Email-Adress / URL - Validation Functions |
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*/ |
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// ======================================================== |
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|
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function validateEmail($email) |
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{ |
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return eregi("^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,3})$", $email); |
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} |
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|
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function validateURL($url) |
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{ |
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return eregi("^((ht|f)tp://)((([a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,3}))|(([0-9]{1,3}\.){3}([0-9]{1,3})))((/|\?)[a-z0-9~#%&'_\+=:\?\.-]*)*)$", $url); |
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} |
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|
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function convertURLS($text) |
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{ |
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$text = eregi_replace("((ht|f)tp://www\.|www\.)([a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,3})((/|\?)[a-z0-9~#%&\\/'_\+=:\?\.-]*)*)", "http://www.\\3", $text); |
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$text = eregi_replace("((ht|f)tp://)((([a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,3}))|(([0-9]{1,3}\.){3}([0-9]{1,3})))((/|\?)[a-z0-9~#%&'_\+=:\?\.-]*)*)", "<a href=\"\\0\">\\0</a>", $text); |
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return $text; |
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} |
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|
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function convertMail($text) |
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{ |
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$text = eregi_replace("([_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,3}))", "<a href='mailto:\\0'>\\0</a>", $text); |
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return $text; |
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} |
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|
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function convertAllLinks($text) |
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{ |
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$text = convertURLS($text); |
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$text = convertMail($text); |
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return $text; |
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} |
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|
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// ======================================================== |
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|
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|
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|
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// ======================================================== |
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/* |
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array helper functions |
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*/ |
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// ======================================================== |
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|
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|
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function pop(&$array){ |
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if (!is_array($array)){ return; } |
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$variable = $array[count($array)-1]; |
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unset($array[count($array)-1]); |
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return $variable; |
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} |
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|
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function push (&$array, $variable) |
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{ |
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|
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if (!is_array($array)) { print "<b>Error: </b>Given variable is not an array.<br>"; exit; } |
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$array [count ($array)] = $variable; |
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return count($array); |
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|
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} |
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|
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/* |
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function chomp(&$string, $int = 1){ |
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if (!$string || $int < 1){ return; } |
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for ($x = 0; $x < $int; $x++){ |
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if (ereg("\n$",$string,$ref)){ |
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$string = ereg_replace("\n$","",$string); |
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}else{ |
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return; |
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} |
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} |
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unset($x); |
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unset($int); |
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} |
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|
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function shift(&$array){ |
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if (!is_array($array) || !is_string($variable)){ return; } |
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$variable = $array[0]; |
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for ($x = 1; $x < count($array); $x++){ |
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$temp[count($temp)] = $array[$x]; |
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} |
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$array = $temp; |
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unset($temp); |
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return $variable; |
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} |
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|
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function unshift(&$array,$variable){ |
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if (!is_array($array)){ return; } |
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if (!is_array($variable)){ |
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$temp = $array; |
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unset($array); |
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$array[0] = $variable; |
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for ($x = 0; $x < count($temp); $x++){ |
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$array[count($array)] = $temp[$x]; |
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} |
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unset($temp); |
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unset($x); |
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}elseif(is_array($variable)){ |
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$temp = $array; |
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unset($array); |
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for ($x = 0; $x < count($variable); $x++){ |
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$array[count($array)] = $variable[$x]; |
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} |
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for ($x = 0; $x < count($temp); $x++){ |
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$array[count($array)] = $temp[$x]; |
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} |
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unset($temp); |
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unset($x); |
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} |
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return count($array); |
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} |
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|
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function splice(&$array,$skip,$length,$variable){ |
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if (!is_array($array) || $length == 0){ return; } |
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$replaced = array(); |
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if ($skip < 0){ |
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if (!is_array($variable)){ |
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$array[count($array)] = $variable; |
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}elseif (is_array($variable)){ |
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for ($x = 0; $x < count($variable); $x++){ |
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$array[count($array)] = $variable[$x]; |
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} |
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} |
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return $replaced; |
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} |
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|
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for ($x = 0; $x < count($array); $x++){ |
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if ($x >= $skip){ |
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if (!is_array($variable)){ |
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if ($length > 1){ |
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|
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}else{ |
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$replaced[count($replaced)] = $array[$x]; |
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$array[$x] = $variable; |
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break; |
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} |
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|
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|
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}elseif (is_array($variable)){ |
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for ($y = $skip; $y <= $length; $y++){ |
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$replaced[count($replaced)] = $array[$y]; |
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$array[$y] = $array[($skip+$length)]; |
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} |
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for ($y = (count($array)-$length); $y < count($array); $y++){ |
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unset($array[$y]); |
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} |
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$temp = $array; |
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unset($array); |
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for ($y = ($skip-1); $y >= 0; $y--){ |
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$array[$y] = $temp[$y]; |
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} |
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for ($y = $skip; $y < count($variable); $y++){ |
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$array[count($array)] = $variable[$y]; |
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} |
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for ($y = $skip; $y < count($temp); $y++){ |
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$array[count($array)] = $temp[$y]; |
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} |
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} |
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} |
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} |
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return $replaced; |
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} |
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|
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|
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function sort_unique(&$data, $type = ""){ |
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if (!is_array($data)){ |
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settype($data,"array"); |
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} |
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if (count($data) < 1){ |
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print "Array is empty!<br>\n"; |
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return; |
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} |
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if (isset($temp)){ unset($temp); } |
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|
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$count = 0; |
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for ($x = 0; $x < count($data); $x++){ |
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if (is_array($data[$x])){ |
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sort_unique_sub(&$data[$x], $type); |
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$count++; |
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} |
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} |
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|
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if ($count == 0){ |
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sort_unique_sub(&$data, $type); |
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} |
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} |
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|
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function sort_unique_sub ($data, $type = ""){ |
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if (isset($temp)){ unset($temp); } |
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if ($type == "nocase"){ |
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for ($x = 0; $x < count($data); $x++){ |
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$data[$x] = strtolower($data[$x]); |
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} |
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} |
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sort($data); |
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for ($x = 0; $x < count($data); $x++){ |
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if ($data[$x] != $data[$x+1]){ |
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$temp[sizeof($temp)] = $data[$x]; |
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} |
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} |
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unset ($data); |
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for ($x = 0; $x < count($temp); $x++){ |
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$data[$x] = $temp[$x]; |
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} |
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} |
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|
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function truncate_array(&$data, $element){ |
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if (!is_array($data)){ |
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settype($data,"array"); |
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} |
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if (count($data) < 1){ |
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print "Array is empty!<br>\n"; |
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return; |
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} |
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if (!$element){ |
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print "Must specify array element!<br>\n"; |
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return; |
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} |
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if (count($data) < $element){ |
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$num = count($data); |
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print "Array only has $num elements!<br>\n"; |
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return; |
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} |
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|
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for ($x = count($data); $x >= 1; $x--){ |
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if ($x >= $element){ |
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unset($data[$x-1]); |
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} |
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} |
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} |
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|
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|
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function get_array_range(&$data, $range = ""){ |
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if (!is_array($data)){ |
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settype($data,"array"); |
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} |
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if (count($data) < 1){ |
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print "Array is empty!<br>\n"; |
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return; |
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} |
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if (!$range){ |
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print "No range specified!<br>\n"; |
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return; |
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} |
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|
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list($start,$end) = split("-",$range); |
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if ($start > $end){ |
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$temp = $start; |
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$start = $end; |
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$end = $temp; |
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} |
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|
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if ($end > count($data)){ |
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$num = count($data); |
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print "Array only has $num elements!<br>\n"; |
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return; |
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} |
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|
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if (isset($temp)){ unset($temp); } |
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|
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for ($x = 1; $x <= count($data); $x++){ |
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if ($x >= $start && $x <= $end){ |
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$temp[sizeof($temp)] = $data[$x-1]; |
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} |
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} |
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unset($data); |
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$data = $temp; |
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unset($temp); |
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|
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} |
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|
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*/ |
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|
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|
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|
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|
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// ======================================================== |
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|
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|
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|
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// ======================================================== |
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/* |
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ERROR-Handling |
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*/ |
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// ======================================================== |
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|
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function errorhandling_enable() { |
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|
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global $old_error_handler; |
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|
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// set to the user defined error handler |
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// error_reporting(1024); |
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// error_reporting(0); |
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$old_error_handler = set_error_handler("ErrorHandler_PHP"); |
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} |
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|
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function ErrorHandler_PHP ($errno, $errstr, $errfile, $errline, $vars) { |
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|
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$priv_error = new error($errno, $errstr, $errfile, $errline, $vars); |
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|
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if (function_exists('onerror_php')) { onerror_php($priv_error); } |
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|
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} |
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|
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function ErrorHandler_Application ($content) { |
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|
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if (function_exists('onerror_app')) { onerror_app($content); } |
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|
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} |
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|
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function get_ApplicationErrorDescription_By_ApplicationErrorCode($type) { |
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|
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// Fehler-Typ und Fehler-Nummer holen, falls übergeben |
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|
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$priv_msg = ''; |
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$type = trim ($type); |
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|
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if ($type) { |
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|
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$priv_err = split ('\.', $type); |
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|
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$errtype = $priv_err[0]; |
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$errno = $priv_err[1]; |
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|
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switch ($errtype) { |
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|
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case 'db': |
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|
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switch ($errno) { |
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|
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case '99': |
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|
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$priv_msg = "Die Datenbank ist momentan leider ausgelastet, bitte entschuldigen Sie die Störung."; |
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|
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break; |
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|
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} |
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|
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break; |
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|
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} |
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|
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} |
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|
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return $priv_msg; |
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|
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} |
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|
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// -------------------------------------- |
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// error class |
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// -------------------------------------- |
| 387 |
|
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class error { |
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|
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var $number; |
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var $description; |
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var $file; |
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var $line; |
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var $vars; |
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|
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|
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|
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// define an assoc array of error string |
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// in reality the only entries we should |
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// consider are 2,8,256,512 and 1024 |
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var $_errortype = array ( |
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1 => "Error", |
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2 => "Warning", |
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4 => "Parsing Error", |
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8 => "Notice", |
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16 => "Core Error", |
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32 => "Core Warning", |
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64 => "Compile Error", |
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128 => "Compile Warning", |
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256 => "User Error", |
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512 => "User Warning", |
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1024=> "User Notice" |
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); |
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|
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|
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|
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function error(&$priv_number, &$priv_description, &$priv_file, &$priv_line, &$priv_vars) { |
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|
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$this->number = $priv_number; |
| 420 |
$this->description = $priv_description; |
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$this->file = $priv_file; |
| 422 |
$this->line = $priv_line; |
| 423 |
$this->vars = $priv_vars; |
| 424 |
|
| 425 |
} |
| 426 |
|
| 427 |
function get_ErrorTypeText_By_ErrorNumber($errnumber) { |
| 428 |
|
| 429 |
|
| 430 |
if ($errnumber && isset($this->_errortype[$errnumber])) { |
| 431 |
return $this->_errortype[$errnumber]; |
| 432 |
} |
| 433 |
|
| 434 |
} |
| 435 |
|
| 436 |
function get_VarTrace() { |
| 437 |
|
| 438 |
static $callcount; |
| 439 |
$callcount++; |
| 440 |
|
| 441 |
$result = "<br>\n"; |
| 442 |
$priv_varTraceHash = $this->vars; |
| 443 |
|
| 444 |
while (list($key, $value) = each ($priv_varTraceHash)) { |
| 445 |
|
| 446 |
$errdiv_domid = 'errdiv_' . $key . $callcount; |
| 447 |
$result .= |
| 448 |
"\n <!-- new var-trace-entry --> \n" . |
| 449 |
' ' . |
| 450 |
"\n" . |
| 451 |
'<a href="javascript:" onclick="javascript: |
| 452 |
priv_domobj = document.all.' . $errdiv_domid . '; |
| 453 |
if (priv_domobj.style.display == \'none\' || priv_domobj.style.visibility == \'hidden\') { |
| 454 |
priv_domobj.style.display = \'\'; |
| 455 |
} else { |
| 456 |
priv_domobj.style.display = \'none\'; |
| 457 |
} |
| 458 |
">' . $key . '</a>' . ': ' . |
| 459 |
'<div id="' . $errdiv_domid . '" style="display:none;">' . |
| 460 |
htmlentities(wddx_serialize_value($priv_varTraceHash[$key])) . |
| 461 |
'</div>' . |
| 462 |
"<br>\n"; |
| 463 |
|
| 464 |
} |
| 465 |
|
| 466 |
return $result; |
| 467 |
|
| 468 |
} |
| 469 |
|
| 470 |
function get_ErrorOutputBlock_Plain() { |
| 471 |
|
| 472 |
$priv_vartrace = $this->get_VarTrace($this->vars); |
| 473 |
$priv_content = |
| 474 |
"<b>PHP Error Type: </b>" . $this->get_ErrorTypeText_By_ErrorNumber($this->number) . "<br>" . |
| 475 |
"<b>Number: </b>" . $this->number . "<br>" . |
| 476 |
"<b>Description: </b>" . $this->description . "<br>" . |
| 477 |
"<b>Filename: </b>" . $this->file . "<br>" . |
| 478 |
"<b>Line: </b>" . $this->line . "<br>" . |
| 479 |
"<b>VarTrace: </b>" . $priv_vartrace . "<br>"; |
| 480 |
|
| 481 |
return $priv_content; |
| 482 |
|
| 483 |
} |
| 484 |
|
| 485 |
|
| 486 |
} |
| 487 |
|
| 488 |
// -------------------------------------- |
| 489 |
|
| 490 |
|
| 491 |
|
| 492 |
|
| 493 |
?> |
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