protected function validateOptions(array $options)
    {
        // check for options given but not supported
        if (($unsupportedOptions = array_diff_key($options, $this->supportedOptions)) !== []) {
            throw new Exception(sprintf('The view options "%s" you\'re trying to set don\'t exist in class "%s".', implode(',', array_keys($unsupportedOptions)), get_class($this)), 1359625876);
        }

        // check for required options being set
        array_walk(
            $this->supportedOptions,
            function ($supportedOptionData, $supportedOptionName, $options) {
                if (isset($supportedOptionData[3]) && !array_key_exists($supportedOptionName, $options)) {
                    throw new Exception('Required view option not set: ' . $supportedOptionName, 1359625876);
                }
            },
            $options
        );
    }
protected function validateOptions(array $options)
    {
        // check for options given but not supported
        if (($unsupportedOptions = array_diff_key($options, $this->supportedOptions)) !== []) {
            throw new Exception(sprintf('The view options "%s" you\'re trying to set don\'t exist in class "%s".', implode(',', array_keys($unsupportedOptions)), get_class($this)), 1359625876);
        }

        // check for required options being set
        array_walk(
            $this->supportedOptions,
            function ($supportedOptionData, $supportedOptionName, $options) {
                if (isset($supportedOptionData[3]) && !array_key_exists($supportedOptionName, $options)) {
                    throw new Exception('Required view option not set: ' . $supportedOptionName, 1359625876);
                }
            },
            $options
        );
    }
protected function validateOptions ( array $ options ) { // check for options given but not supported if ( ( $ unsupportedOptions = array_diff_key ( $ options , $ this -> supportedOptions ) ) !== [ ] ) { throw new Exception ( sprintf ( 'The view options "%s" you\'re trying to set don\'t exist in class "%s".' , implode ( ',' , array_keys ( $ unsupportedOptions ) ) , get_class ( $ this ) ) , 1359625876 ) ; } // check for required options being set array_walk ( $ this -> supportedOptions , function ( $ supportedOptionData , $ supportedOptionName , $ options ) { if ( isset ( $ supportedOptionData [ 3 ] ) && ! array_key_exists ( $ supportedOptionName , $ options ) ) { throw new Exception ( 'Required view option not set: ' . $ supportedOptionName , 1359625876 ) ; } } , $ options ) ; }
Validate options given to this view.

@param array $options
@return void
@throws Exception
Validate options given to this view .