メモ程度に。。
<?php
class ShowFile{
private $file;
public function ShowFile($file){
$this->file = $file;
}
public function showPatternA(){
print $this->file."をPatternA表示";
}
public function showPatternB(){
print $this->file."をPatternB表示";
}
public function showPatternC(){
print $this->file."をPatternC表示";
}
}
interface display{
public function display();
}
class ShowFileToClient extends ShowFile implements display{
public function __construct($file){
parent::__construct($file);
}
public function display(){
parent::showPatternB();
}
}
class ShowFileToHQ implements display{
private $file;
public function __construct($file){
$this->file = new ShowFile($file);
}
public function display(){
$this->file->showPatternC();
}
}
$test = new ShowFile("./data.txt");
$test->showPatternA();
print "<br>";
$clt = new ShowFileToClient("./data2.txt");
$clt->display();
print "<br>";
$hq = new ShowFileToHQ("./data3.txt");
$hq->display();
?>