protected function _setupBeforeCalls()
	{
		//  API rate limit check before call is made
		$this->beforeCall[] = function () {
			if ($this->getSetting(self::SET_CACHE_RATELIMIT) && $this->rlc != false)
				if ($this->rlc->canCall($this->getSetting($this->used_key), $this->getSetting(self::SET_REGION), $this->getResource(), $this->getResourceEndpoint()) == false)
					throw new ServerLimitException('API call rate limit would be exceeded by this call.');
		};

		$callbacks = $this->getSetting(self::SET_CALLBACKS_BEFORE, []);
		if (is_array($callbacks) == false)
			$callbacks = [$callbacks];

		foreach ($callbacks as $c)
		{
			if (is_callable($c) == false)
				throw new SettingsException("Provided value of '" . self::SET_CALLBACKS_BEFORE . "' option is not valid.");

			$this->beforeCall[] = $c;
		}
	}
protected function _setupBeforeCalls()
	{
		//  API rate limit check before call is made
		$this->beforeCall[] = function () {
			if ($this->getSetting(self::SET_CACHE_RATELIMIT) && $this->rlc != false)
				if ($this->rlc->canCall($this->getSetting($this->used_key), $this->getSetting(self::SET_REGION), $this->getResource(), $this->getResourceEndpoint()) == false)
					throw new ServerLimitException('API call rate limit would be exceeded by this call.');
		};

		$callbacks = $this->getSetting(self::SET_CALLBACKS_BEFORE, []);
		if (is_array($callbacks) == false)
			$callbacks = [$callbacks];

		foreach ($callbacks as $c)
		{
			if (is_callable($c) == false)
				throw new SettingsException("Provided value of '" . self::SET_CALLBACKS_BEFORE . "' option is not valid.");

			$this->beforeCall[] = $c;
		}
	}
protected function _setupBeforeCalls ( ) { //  API rate limit check before call is made $ this -> beforeCall [ ] = function ( ) { if ( $ this -> getSetting ( self :: SET_CACHE_RATELIMIT ) && $ this -> rlc != false ) if ( $ this -> rlc -> canCall ( $ this -> getSetting ( $ this -> used_key ) , $ this -> getSetting ( self :: SET_REGION ) , $ this -> getResource ( ) , $ this -> getResourceEndpoint ( ) ) == false ) throw new ServerLimitException ( 'API call rate limit would be exceeded by this call.' ) ; } ; $ callbacks = $ this -> getSetting ( self :: SET_CALLBACKS_BEFORE , [ ] ) ; if ( is_array ( $ callbacks ) == false ) $ callbacks = [ $ callbacks ] ; foreach ( $ callbacks as $ c ) { if ( is_callable ( $ c ) == false ) throw new SettingsException ( "Provided value of '" . self :: SET_CALLBACKS_BEFORE . "' option is not valid." ) ; $ this -> beforeCall [ ] = $ c ; } }
Sets up internal callbacks - before the call is made.

@throws SettingsException
Sets up internal callbacks - before the call is made .