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<?php |
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require_once(dirname(__FILE__).'/../require/settings.php'); |
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require_once(dirname(__FILE__).'/../require/class.Common.php'); |
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class settings { |
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/* |
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* This function is used to modify a setting in settings.php file |
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* @param Array list of settings and their values |
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*/ |
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public static function modify_settings($settings) { |
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$Common = new Common(); |
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$settings_filename = '../require/settings.php'; |
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$content = file_get_contents($settings_filename); |
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$fh = fopen($settings_filename,'w'); |
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foreach ($settings as $settingname => $value) { |
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if ($value == 'TRUE' || $value == 'FALSE') { |
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$pattern = '/\R\$'.$settingname." = ".'(TRUE|FALSE)'."/"; |
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$replace = "\n".'\$'.$settingname." = ".$value.""; |
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} elseif (is_array($value)) { |
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$pattern = '/\R\$'.$settingname." = array\(".'(.*)'."\)/"; |
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if ($Common->isAssoc($value)) { |
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foreach ($value as $key => $data) { |
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if (!isset($array_value)) { |
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if (is_array($data)) { |
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foreach ($data as $keya => $dataa) { |
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if (is_array($dataa) && !empty($dataa)) { |
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foreach ($dataa as $dataaa) { |
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if (!isset($dataarraya)) $dataarraya = $dataaa; |
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else $dataarraya .= "','".$dataaa; |
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} |
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$dataarray = "array('".$keya."' => array('".$dataarraya."'))"; |
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unset($dataarraya); |
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} else { |
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if (!isset($dataarray)) $dataarray = "'".$dataa."'"; |
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else $dataarray .= ",'".$dataa."'"; |
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} |
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} |
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$array_value = "'".$key."' => ".$dataarray; |
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unset($dataarray); |
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} else { |
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if ($data == 'TRUE' || $data == 'FALSE') { |
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$array_value = "'".$key."' => ".$data.""; |
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} else { |
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$array_value = "'".$key."' => '".$data."'"; |
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} |
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} |
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} else { |
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if (is_array($data)) { |
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foreach ($data as $keya => $dataa) { |
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if (is_array($dataa) && !empty($dataa)) { |
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foreach ($dataa as $dataaa) { |
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if (!isset($dataarraya)) $dataarraya = $dataaa; |
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else $dataarraya .= "','".$dataaa; |
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} |
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$dataarray = "array('".$keya."' => array('".$dataarraya."'))"; |
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unset($dataarraya); |
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} else { |
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if (!isset($dataarray)) $dataarray = "'".$dataa."'"; |
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else $dataarray .= "','".$dataa."'"; |
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} |
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} |
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$array_value .= ",'".$key."' => ".$dataarray; |
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unset($dataarray); |
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} else { |
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if ($data == 'TRUE' || $data == 'FALSE') { |
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$array_value .= ",'".$key."' => ".$data.""; |
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} else { |
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$array_value .= ",'".$key."' => '".$data."'"; |
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} |
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} |
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} |
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} |
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} else { |
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foreach ($value as $key => $data) { |
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if (is_array($data) && $Common->isAssoc($data)) { |
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foreach ($data as $keyd => $datad) { |
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if (!isset($arrayd_value)) { |
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if ($datad == 'TRUE' || $datad == 'FALSE') { |
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$arrayd_value = "'".$keyd."' => ".$datad.""; |
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} else { |
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$arrayd_value = "'".$keyd."' => '".$datad."'"; |
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} |
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} else { |
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if ($datad == 'TRUE' || $datad == 'FALSE') { |
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$arrayd_value .= ",'".$keyd."' => ".$datad.""; |
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} else { |
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$arrayd_value .= ",'".$keyd."' => '".$datad."'"; |
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} |
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} |
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} |
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if (!isset($array_value)) { |
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if (!isset($arrayd_value)) $arrayd_value = ''; |
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//$array_value = "'".$key."' => array(".$arrayd_value.")"; |
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$array_value = "array(".$arrayd_value.")"; |
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} elseif (isset($arrayd_value)) { |
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//$array_value .= ",'".$key."' => array(".$arrayd_value.")"; |
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$array_value .= ",array(".$arrayd_value.")"; |
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} |
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unset($arrayd_value); |
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} else { |
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if (!isset($array_value)) { |
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$array_value = "'".$data."'"; |
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} else { |
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$array_value .= ",'".$data."'"; |
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} |
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} |
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} |
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} |
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if (!isset($array_value)) $array_value = ''; |
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$replace = "\n".'\$'.$settingname." = array(".$array_value.")"; |
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unset($array_value); |
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} else { |
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$pattern = '/\R\$'.$settingname." = '".'(.*)'."'/"; |
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$replace = "\n".'\$'.$settingname." = '".$value."'"; |
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} |
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$rep_cnt = 0; |
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$content = preg_replace($pattern,$replace,$content,1,$rep_cnt); |
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/// If setting was a string and is now an array |
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if ($rep_cnt === 0 && is_array($value)) { |
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$pattern = '/\R\$'.$settingname." = '".'(.*)'."'/"; |
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$content = preg_replace($pattern,$replace,$content,1,$rep_cnt); |
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} |
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// If setting is not in settings.php (for update) |
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if ($rep_cnt === 0) { |
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$content = preg_replace('/\?>/',$replace.";\n?>",$content,1,$rep_cnt); |
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} |
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} |
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fwrite($fh,$content); |
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fclose($fh); |
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} |
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/* |
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* This function is used to comment a setting in settings.php file |
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* @param Array list of settings to comment |
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*/ |
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public static function comment_settings($settings) { |
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$Common = new Common(); |
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$settings_filename = '../require/settings.php'; |
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$content = file_get_contents($settings_filename); |
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$fh = fopen($settings_filename,'w'); |
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foreach ($settings as $settingname) { |
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$pattern = '/\R\$'.$settingname." = /"; |
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$replace = '//$'.$settingname." = "; |
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$content = preg_replace($pattern,$replace,$content); |
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} |
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fwrite($fh,$content); |
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fclose($fh); |
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} |
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} |
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//settings::comment_settings(array('globalSBS1Hosts')); |
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?> |
Ysurac /
FlightAirMap
Ycarus
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVarassignment in line 1 and the$higherassignment in line 2 are dead. The first because$myVaris never used and the second because$higheris always overwritten for every possible time line.