src/Session.php
public function push($key, $value)
    {
        $array      = $this->getValue($key);
        $array[]    = $value;
        $this->setValue($key, $array);
    }
public function push($key, $value)
    {
        $array      = $this->getValue($key);
        $array[]    = $value;
        $this->setValue($key, $array);
    }
public function push ( $ key , $ value ) { $ array = $ this -> getValue ( $ key ) ; $ array [ ] = $ value ; $ this -> setValue ( $ key , $ array ) ; }
Push a value onto a session array.

@param  string  $key
@param  mixed   $value
@return void
Push a value onto a session array .