/**
* Assigns a setting to the configuration array.
*
* @param string $Name The name of the configuration setting to assign. If the setting is
* contained within an associative array, use dot denomination to get the
* setting. ie. $this->Set('Database.Host', $Value) would set
* $Configuration[$Group]['Database']['Host'] = $Value
* @param mixed $Value The value of the configuration setting.
* @param boolean $Overwrite If the setting already exists, should it's value be overwritten? Defaults to true.
* @param boolean $AddToSave Whether or not to queue the value up for the next call to Gdn_Config::Save().
*/
public function Set($Name, $Value, $Overwrite = TRUE, $Save = TRUE)
{
// Make sure the config settings are in the right format
if (!is_array($this->Data)) {
$this->Data = array();
}
if (!is_array($Name)) {
$Name = array($Name => $Value);
} else {
$Overwrite = $Value;
}
$Data = $Name;
foreach ($Data as $Name => $Value) {
$Keys = explode('.', $Name);
// If splitting is off, HANDLE IT
if (!$this->Splitting) {
$FirstKey = GetValue(0, $Keys);
if ($FirstKey == $this->DefaultGroup) {
$Keys = array(array_shift($Keys), implode('.', $Keys));
} else {
$Keys = array($Name);
}
}
$KeyCount = count($Keys);
$Settings =& $this->Data;
for ($i = 0; $i < $KeyCount; ++$i) {
$Key = $Keys[$i];
if (!is_array($Settings)) {
$Settings = array();
}
$KeyExists = array_key_exists($Key, $Settings);
if ($i == $KeyCount - 1) {
// If we are on the last iteration of the key, then set the value.
if ($KeyExists === FALSE || $Overwrite === TRUE) {
$Settings[$Key] = $Value;
}
} else {
// Build the array as we loop over the key. Doucement.
if ($KeyExists === FALSE) {
$Settings[$Key] = array();
}
// Advance the pointer
$Settings =& $Settings[$Key];
}
}
}
if ($Save) {
$this->Dynamic->Set($Name, $Value, $Overwrite);
}
}
