triswan · January 18, 2019 02:10
diff --git a/extract-method-problem.php b/extract-method-problem.php
 <?php

 function showUser() {
    $user = $this->model->getUserById(1);

    echo $user->name;
    echo $user->email;
    echo $user->phone;
 }
diff --git a/extract-method-solution.php b/extract-method-solution.php
 <?php

 function showUser() {
    $user = $this->model->getUserById(1);
    $this->printUser($user);
 }

 function printUser($user) {
    echo $user->name;
    echo $user->email;
    echo $user->phone;
 }
	<?php

	function showUser() {
	$user = $this->model->getUserById(1);

	echo $user->name;
	echo $user->email;
	echo $user->phone;
	}
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