__construct

<?php
class BaseClass {
    function __construct() {
        print "In BaseClass constructor\n";
    }
}

class SubClass extends BaseClass {
    function __construct() {
        parent::__construct();
        print "In SubClass constructor\n";
    }
}

class OtherSubClass extends BaseClass {
    // inherits BaseClass's constructor
}

// In BaseClass constructor
$obj = new BaseClass();

// In BaseClass constructor
// In SubClass constructor
$obj = new SubClass();

// In BaseClass constructor
$obj = new OtherSubClass();
?>

Source: php.net

Similar codes

0 vote288 views1 answer
Use backpack and laravel-permission to edit user roles
PHP
0 vote296 views1 answer
Import separate graphql file laravel
PHP
0 vote330 views1 answer
Generate unique order id in php
PHP
0 vote335 views1 answer
Wordpress add to cart redirect php
PHP Wordpress
6 votes312 views2 answers
Laravel migration make column nullable
PHP Laravel
0 vote352 views2 answers
Laravel log could not be opened fix
PHP Laravel
0 vote340 views1 answer
How to wirte laravel dd function in php
PHP Laravel
12 votes329 views3 answers
Php order array by specific key
PHP
2 votes336 views4 answers
Laravel storage get file path
PHP
0 vote352 views3 answers
Hide wordpress errors
PHP Wordpress