/**
* @type function
* @name load_configurations
*
* Info:
* @desc Loads this module's configuration file, and merges the values with the defaults provided.
*/
public function load_configurations()
{
if (!file_exists($this->get_directory())) {
mkdir($this->get_directory());
}
$location = $this->get_directory() . "config.ini";
$configuration_file = new ModuleConfiguration($location, $this->configurations);
$this->configurations = $configuration_file->read_file();
}
/**
* Save the configuration file corresponding to module object
*
* @param string $p_destDirectory
*
* @return 0 or string in case of error
*/
public function save($p_destDirectory = "")
{
// check if the object was initialized correctly
if (!ModuleConfiguration::validModuleName($this->m_moduleName)) {
return "Invalid module name";
}
if (!is_array($this->m_variablesList) || !is_array($this->m_variables)) {
return "Variables not initialized";
}
$moduleName = $this->m_moduleName;
$directory = $p_destDirectory != "" ? $p_destDirectory : $this->m_directory;
// compute the configuration file path and create the file
$variablesList = $this->m_variablesList;
array_walk($variablesList, 'addslashes_walk');
$file_path = ModuleConfiguration::configurationFilePath($moduleName, $directory);
if (!($file = @fopen($file_path, "w+"))) {
return "Unable to create configuration file \"{$file_path}\"";
}
fputs($file, "<?php\n\n");
foreach ($this->m_variables as $var_name => $value) {
fputs($file, "\$Campsite['" . addslashes($var_name) . "'] = '" . addslashes($value) . "';\n");
}
fputs($file, "\n\$CampsiteVars['" . addslashes($moduleName) . "'] = array('" . implode("', '", $variablesList) . "');\n\n?>");
fclose($file);
return 0;
}
