| Re: Calling child class from parent class [message #181096 is a reply to message #181092] |
Fri, 12 April 2013 00:11   |
daveh
Messages: 18
Registered: March 2013
Karma:
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Junior Member |
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On Thursday, April 11, 2013 3:48:24 PM UTC-4, da...@allheller.net wrote:
> Is this possible?
>
>
>
> class GNP_DIRECTORY
>
> {
>
> public $m_rules;
>
> public $m_names; //array of GTCM_GNP object names
>
> public $m_cnt;
>
>
>
> public function __construct()
>
> {
>
> $this->m_rules = array();
>
> $this->m_names = array();
>
> $this->m_cnt = 0;
>
> }
>
> public function register($name, $rule, $dat_file, $server, $port)
>
> {
>
> if(in_array($name, $this->m_names))
>
> {
>
> $this->m_rules[$name][] = $rule;
>
> return $this->m_names[$name];
>
> }
>
> $$name = new GTCM_GNP($this);
>
> if(!$$name)
>
> {
>
> return FALSE;
>
> }
>
> $this->m_cnt++;
>
> $this->m_names[] = $name;
>
> $this->m_rules[$name] = array($rule);
>
> return $$name;
>
> }
>
> }
>
> class GTCM_GNP extends GNP_DIRECTORY
>
> {
>
> private $m_server;
>
> private $m_port;
>
> private $m_dat_file;
>
> private $m_socket;
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> private $m_buffer;
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> private $m_proc_num;
>
> private $m_open_region;
>
> private $m_cur_region_no;
>
>
>
> public function __construct($name = null, $rule = null, $dat_file, $server,
>
> $port)
>
> {
>
> (initialization code)
>
> }
>
>
>
> public function do_something
>
> {
>
> return $this->variable;
>
> }
>
> }
>
> Basically I need to do: GNP_DIRECTORY[$$names]->do_something();
>
>
>
> or I want to do some method in GTCM_GNP by referring to a specific
>
> GNP_DIRECTORY
>
>
>
> Will this (pseudo)code work or is there a better approach.
>
>
>
> Thanks
Actually I combined the two classes into one (I don't understand why the original programmer did not do that in the first place perhaps because it was written for php version 4.0.6 and also made heavy use of superglobals in his code) And actually the names are not cryptic IF read in the context of what the code does. It actually manipulates a gnp_directory and gtcm_gnp objects. I probably will change the case of the classes however, because "shouting" can be annoying!
Dave
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