public function write($data)
    {
        $size = mb_strlen($data, 'UTF-8');

        if($this->exists($this->id)) {
            shmop_delete($this->shmid);
            shmop_close($this->shmid);
            $this->shmid = shmop_open($this->id, "c", $this->perms, $size);
            shmop_write($this->shmid, $data, 0);
        } else {
            $this->shmid = shmop_open($this->id, "c", $this->perms, $size);
            shmop_write($this->shmid, $data, 0);
        }
    }
public function write($data)
    {
        $size = mb_strlen($data, 'UTF-8');

        if($this->exists($this->id)) {
            shmop_delete($this->shmid);
            shmop_close($this->shmid);
            $this->shmid = shmop_open($this->id, "c", $this->perms, $size);
            shmop_write($this->shmid, $data, 0);
        } else {
            $this->shmid = shmop_open($this->id, "c", $this->perms, $size);
            shmop_write($this->shmid, $data, 0);
        }
    }
public function write ( $ data ) { $ size = mb_strlen ( $ data , 'UTF-8' ) ; if ( $ this -> exists ( $ this -> id ) ) { shmop_delete ( $ this -> shmid ) ; shmop_close ( $ this -> shmid ) ; $ this -> shmid = shmop_open ( $ this -> id , "c" , $ this -> perms , $ size ) ; shmop_write ( $ this -> shmid , $ data , 0 ) ; } else { $ this -> shmid = shmop_open ( $ this -> id , "c" , $ this -> perms , $ size ) ; shmop_write ( $ this -> shmid , $ data , 0 ) ; } }
Writes on a shared memory block

First we check for the block existance, and if it doesn't, we'll create it. Now, if the
block already exists, we need to delete it and create it again with a new byte allocation that
matches the size of the data that we want to write there. We mark for deletion,  close the semaphore
and create it again.

@access public
@param string $data The data that you wan't to write into the shared memory block
Writes on a shared memory block