/usr/share/gosa/plugins/admin/systems/services/dhcp/class_dhcpOption.inc is in gosa-plugin-dhcp 2.7.4+reloaded2-13+deb9u1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/* This class represents a set of dhcpOptions, which are used over several dhcp plugins.
* E.g. 'dhcpHost' includes 'dhcpAdvanced', both use the same options.
* In other words, they use a references to an instance of this class.
*/
class dhcpOption{
var $options = array();
function getAll(){
return($this->options);
}
function get($name){
if(isset($this->options[$name])){
if(count($this->options[$name]) == 0){
return("");
}elseif(count($this->options[$name]) == 1){
return($this->options[$name][0]);
}else{
return($this->options[$name]);
}
}
}
function removeAll($name){
if(isset($this->options[$name])){
unset($this->options[$name]);
}
}
function remove($name,$entry = 0){
if(!isset($this->options[$name])){
return;
}
if(isset($this->options[$name][$entry])){
unset($this->options[$name][$entry]);
}
if(count($this->options[$name]) == 0){
unset($this->options[$name]);
}else{
$this->options[$name] = array_unique($this->options[$name]);
$this->options[$name] = array_values($this->options[$name]);
}
}
function set($name,$value = null){
if($value == null){
$value = trim(preg_replace("/^[^ ]*/",'',$name));
$name = trim(preg_replace("/ .*$/",'',$name));
}
if(!isset($this->options[$name])){
$this->options[$name] = array();
}
$this->options[$name] = array($value);
}
function add($name,$value = null){
if($value == null){
$value = trim(preg_replace("/^[^ ]*/",'',$name));
$name = trim(preg_replace("/ .*$/",'',$name));
}
if(!isset($this->options[$name])){
$this->options[$name] = array();
}
$this->options[$name][] = $value;
$this->options[$name] = array_unique($this->options[$name]);
$this->options[$name] = array_values($this->options[$name]);
}
function save(){
$res = array();
foreach($this->options as $key => $values){
foreach($values as $value){
$res[] = $key." ".$value;
}
}
$res=array_unique($res);
return($res);
}
function exists($name){
if(isset($this->options[$name]) && count($this->options[$name]) == 0){
return(false);
}
return(isset($this->options[$name]));
}
}
// vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
?>
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