PipePattern.php

<?php

interface Pass {
  public funcion execute();
}

class Pass1 implements Pass{
 public funcion execute(){
   // todo
 }
}
 

class Pass2 implements Pass{
 public funcion execute(){
   // todo
 }
}
 

class Pass3 implements Pass{
 public funcion execute(){
   // todo
 }
}

class ExecutePass {
private $passes = [];
  
  public function addPass(Pass $pass){
  $this->passes[] = $pass;
  }

public function executeComand(){
  foreach ($this->passes as $pass){
    $pass->execute();
    }     
  }
}

$passManager = new ExecutePass();
$passManager->addPass(new Pass1());
$passManager->addPass(new Pass2());
$passManager->addPass(new Pass3());
$passManager->executeCommand();