| public load ( string $file = '', boolean $use_sections = FALSE, boolean $fail_gracefully = FALSE ) : boolean | ||
| $file | string | Configuration file name |
| $use_sections | boolean | Whether configuration values should be loaded into their own section |
| $fail_gracefully | boolean | Whether to just return FALSE or display an error message |
| return | boolean | TRUE if the file was loaded correctly or FALSE on failure |
public function load($file = '', $use_sections = FALSE, $fail_gracefully = FALSE)
{
$file = $file === '' ? 'config' : str_replace('.php', '', $file);
$loaded = FALSE;
foreach ($this->_config_paths as $path) {
foreach (array($file, ENVIRONMENT . DIRECTORY_SEPARATOR . $file) as $location) {
$file_path = $path . 'config/' . $location . '.php';
if (in_array($file_path, $this->is_loaded, TRUE)) {
return TRUE;
}
if (!file_exists($file_path)) {
continue;
}
include $file_path;
if (!isset($config) or !is_array($config)) {
if ($fail_gracefully === TRUE) {
return FALSE;
}
show_error('Your ' . $file_path . ' file does not appear to contain a valid configuration array.');
}
if ($use_sections === TRUE) {
$this->config[$file] = isset($this->config[$file]) ? array_merge($this->config[$file], $config) : $config;
} else {
$this->config = array_merge($this->config, $config);
}
$this->is_loaded[] = $file_path;
$config = NULL;
$loaded = TRUE;
log_message('debug', 'Config file loaded: ' . $file_path);
}
}
if ($loaded === TRUE) {
return TRUE;
} elseif ($fail_gracefully === TRUE) {
return FALSE;
}
show_error('The configuration file ' . $file . '.php does not exist.');
} public function load($file = '', $use_sections = FALSE, $fail_gracefully = FALSE)
{
// first we need to check if this is called before CI_controller
// if yes, well just use default
if (!class_exists('CI_controller')) {
return parent::load($file, $use_sections, $fail_gracefully);
}
if (in_array($file, $this->is_loaded, TRUE)) {
return $this->item($file);
}
$_module = Modules::$current;
if ($path = modules::find($file, $_module, 'config')) {
// this file expected contain $config var
include $path;
if (!isset($config) or !is_array($config)) {
show_error("{$path} does not contain a valid config array");
}
log_message('debug', "File loaded: {$path}");
$current_config =& $this->config;
if ($use_sections === TRUE) {
if (isset($current_config[$file])) {
$current_config[$file] = array_merge($current_config[$file], $config);
} else {
$current_config[$file] = $config;
}
} else {
$current_config = array_merge($current_config, $config);
}
$this->is_loaded[] = $file;
unset($config);
return $this->item($file);
}
return parent::load($file, $use_sections, $fail_gracefully);
}
