91 lines
1.8 KiB
PHP
Executable File
91 lines
1.8 KiB
PHP
Executable File
<?php namespace Illuminate\Support\Traits;
|
|
|
|
use Closure;
|
|
use BadMethodCallException;
|
|
|
|
trait Macroable {
|
|
|
|
/**
|
|
* The registered string macros.
|
|
*
|
|
* @var array
|
|
*/
|
|
protected static $macros = array();
|
|
|
|
/**
|
|
* Register a custom macro.
|
|
*
|
|
* @param string $name
|
|
* @param callable $macro
|
|
* @return void
|
|
*/
|
|
public static function macro($name, callable $macro)
|
|
{
|
|
static::$macros[$name] = $macro;
|
|
}
|
|
|
|
/**
|
|
* Checks if macro is registered.
|
|
*
|
|
* @param string $name
|
|
* @return bool
|
|
*/
|
|
public static function hasMacro($name)
|
|
{
|
|
return isset(static::$macros[$name]);
|
|
}
|
|
|
|
/**
|
|
* Dynamically handle calls to the class.
|
|
*
|
|
* @param string $method
|
|
* @param array $parameters
|
|
* @return mixed
|
|
*
|
|
* @throws \BadMethodCallException
|
|
*/
|
|
public static function __callStatic($method, $parameters)
|
|
{
|
|
if (static::hasMacro($method))
|
|
{
|
|
if (static::$macros[$method] instanceof Closure)
|
|
{
|
|
return call_user_func_array(Closure::bind(static::$macros[$method], null, get_called_class()), $parameters);
|
|
}
|
|
else
|
|
{
|
|
return call_user_func_array(static::$macros[$method], $parameters);
|
|
}
|
|
}
|
|
|
|
throw new BadMethodCallException("Method {$method} does not exist.");
|
|
}
|
|
|
|
/**
|
|
* Dynamically handle calls to the class.
|
|
*
|
|
* @param string $method
|
|
* @param array $parameters
|
|
* @return mixed
|
|
*
|
|
* @throws \BadMethodCallException
|
|
*/
|
|
public function __call($method, $parameters)
|
|
{
|
|
if (static::hasMacro($method))
|
|
{
|
|
if (static::$macros[$method] instanceof Closure)
|
|
{
|
|
return call_user_func_array(static::$macros[$method]->bindTo($this, get_class($this)), $parameters);
|
|
}
|
|
else
|
|
{
|
|
return call_user_func_array(static::$macros[$method], $parameters);
|
|
}
|
|
}
|
|
|
|
throw new BadMethodCallException("Method {$method} does not exist.");
|
|
}
|
|
|
|
}
|