Gets the value for a parameter

@param $name
@return mixed
167144
public function getParameterValue($name)
    {
        return (isset($this->attributes[$name])) ? $this->attributes[$name] : null;
    }
473331
public function getValue(string $name)
    {
        if (isset($this->valuesAsArray[$name])) {
            return $this->valuesAsArray[$name];
        }

        if (!array_key_exists($name, $this->values)) {
            return null;
        }

        $return = $this->values[$name]['value'] ?? null;

        if ($return === '') {
            $return = null;
        }

        return $return;
    }
279109
public function getParameter($name)
    {
        if (isset($this->_parameters[$name])) {
            return $this->_parameters[$name];
        }
        return null;
    }
158017
protected function getParam(string $name)
    {
        if (!array_key_exists($name, $this->_params)) {
            throw new Exception ('Required parameter "' . $name . '" was not set');
        }

        return $this->_params[$name];
    }
1229217
public function getGet($name){

		//check if null param supplied and return the while GET array
		if($name === null){

			//return the whole array
			return $this->getInputData;

		}

		//check for named paramter
		elseif ($this->KeyExists($name, $this->getInputData)) {
			
			//return the value of this key
			return htmlentities($this->getInputData[$name], ENT_QUOTES);

		}

		//this key does not exists, return bool false
		else{

			//return bool false
			return false;

		}

	}
549722
public function getValue($name)
    {
        return (isset($this->options['params'][$name])) ? $this->options['params'][$name] : null;
    }
695527
protected function getParam($name)
    {
        if (!isset($this->params[$name])) {
            throw new \InvalidArgumentException("Param is not valid: ".$name);
        }

        return $this->params[$name];
    }
1086665
public function getParameterByName($name)
    {
        foreach ($this->parameters as $parameter) {
            if ($parameter->getName() === $name) {
                return $parameter;
            }
        }

        return null;
    }
907729
public function getParameter(string $name): Parameter
    {
        foreach ($this->getParameters() as $parameter) {
            if ($parameter->getName() === $name) {
                return $parameter;
            }
        }
        throw new \OutOfBoundsException("Parameter '$name' does not exist");
    }
498003
public function getValue(string $name)
    {
        // Attempt to get value from the form data.
        $value = $this->data ? $this->data[$name] : null;

        // Return the form data or fall back to the object property.
        return $value ?? $this->getObject()->value($name);
    }
718037
public function getValue($name)
    {
        $value = null;
        if ($this->has($name)) {
            $value = call_user_func_array(
                [$this->_inputs[$name], 'getValue'],
                [$name]
            );
        }
        return $value;
    }
831543
public function getParametersWithKey($name)
    {
        $parameters = array();

        /** @var Parameter $parameter */
        foreach ($this->parameters as $parameter) {
            if ($parameter->getKey() == $name) {
                $parameters[] = $parameter;
            }
        }

        return $parameters;
    }
794137
public function getStringValue($name):?string
    {
        $value = $this->offsetGet($name);
        if (is_null($value)) {
            return null;
        }

        return (string)$value;
    }
323753
public function param($name)
    {
        $params = $this->params();
        if (isset($params[$name])) {
            return $params[$name];
        } else {
            return null;
        }
    }
480107
public function getParameter(string $name): string
    {
        if (!isset($this->values[$name])) {
            throw new \InvalidArgumentException("Invalid route parameter '$name'");
        }

        return $this->values[$name];
    }
167596
public function get($name)
    {
        if (!isset($this->values[$name])) {
            return null;
        }
        return $this->values[$name];
    }
523588
public function getGet($name = null)
    {
        if ($name !== null) {
            return isset($this->getParams[$name]) ? $this->getParams[$name] : null;
        }

        return $this->getParams;
    }