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Refactor the config class for more simplicity.

This commit is contained in:
Taylor Otwell 2011-08-15 15:06:27 -05:00
parent cd90845acc
commit d9b7b7dc52
1 changed files with 6 additions and 14 deletions
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20
system/config.php
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@ -40,10 +40,7 @@ public static function get($key, $default = null)
{
list($module, $file, $key) = static::parse($key);
if ( ! static::load($module, $file))
{
return is_callable($default) ? call_user_func($default) : $default;
}
static::load($module, $file);
if (is_null($key)) return static::$items[$module][$file];
@ -63,16 +60,13 @@ public static function set($key, $value)
{
list($module, $file, $key) = static::parse($key);
if ( ! static::load($module, $file))
{
throw new \Exception("Error setting configuration option. Option [$key] is not defined.");
}
static::load($module, $file);
(is_null($key)) ? static::$items[$module][$file] = $value : Arr::set(static::$items[$module][$file], $key, $value);
}
/**
* Parse a configuration key into its module, file, and key parts.
* Parse a configuration key into its module, file, and key segments.
*
* @param string $key
* @return array
@ -96,11 +90,11 @@ private static function parse($key)
*
* @param string $file
* @param string $module
* @return bool
* @return void
*/
private static function load($module, $file)
{
if (isset(static::$items[$module]) and array_key_exists($file, static::$items[$module])) return true;
if (isset(static::$items[$module][$file])) return true;
$path = ($module === 'application') ? CONFIG_PATH : MODULE_PATH.$module.'/config/';
@ -114,9 +108,7 @@ private static function load($module, $file)
$config = array_merge($config, require $path);
}
if (count($config) > 0) static::$items[$module][$file] = $config;
return isset(static::$items[$module][$file]);
static::$items[$module][$file] = $config;
}
}