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yhammad

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  1. Good Afternoon, I went through the killerphp tutorial for Object Oriented PHP and I understood much of the basics and concepts applied by going through the example myself. My main concern (as per the below code) is that I want to add a getter method "get_person()" to my class that will return all the properties of any object (I may have missed/misunderstood some points of the tutorial). Example: Each object property has a defined setter method, and another setter method is defined to collect those methods altogether "set_person($firstname,$lastname,$age,$birthdate,$weight,$height)". I was wondering if I can construct a getter method to return all object properties in an array (for instance) and how can I read those properties in my "index.php" file. "class_lib.php" <?php class person { /*Properties*/ var $firstname; var $lastname; var $age; var $birthdate; var $weight; public $height; var $person_property= array(); protected $social_insurance; private $pinn_number; /*Constructor*/ function __construct($firstname,$lastname,$age,$birthdate,$weight,$height) { $this->firstname = $firstname; $this->lastname = $lastname; $this->age = $age; $this->birthdate = $birthdate; $this->weight = $weight; $this->height = $height; } /*Methods*/ /*Setters*/ function set_firstname($firstname) { $this->firstname=$firstname; } function set_lastname($lastname) { $this->lastname=$lastname; } function set_age($age) { $this->age=$age; } function set_birthdate($birthdate) { $this->birthdate=$birthdate; } function set_weight($weight) { $this->weight=$weight; } function set_height($height) { $this->height=$height; } function set_person($firstname,$lastname,$age,$birthdate,$weight,$height) { $this->firstname=$firstname; $this->lastname=$lastname; $this->age=$age; $this->birthdate=$birthdate; $this->weight=$weight; $this->height=$height; } /*Getters*/ function get_firstname() { return $this->firstname; } function get_lastname() { return $this->lastname; } function get_age() { return $this->age; } function get_birthdate() { return $this->birthdate; } function get_weight() { return $this->weight; } function get_height() { return $this->height; } /*********************************************************************/ function get_person() { $this->get_firstname(); $this->get_lastname(); $this->get_age(); $this->get_weight(); $this->get_height(); } /*********************************************************************/ } ?> "index.php" <?php include("class_lib.php"); $yhammad = new person("Yehia","Hammad",25,"25-05-1986",85,192); echo $yhammad->firstname ." ". $yhammad->lastname . " born on " . $yhammad->birthdate . " is " . $yhammad->age . " years old with a height and weight of " . $yhammad->height . "cm and " . $yhammad->weight . "kg<br />"; $yhammad->set_person("Yehia","Hammad",26,"16-04-1986",80,192); echo $yhammad->firstname ." ". $yhammad->lastname . " born on " . $yhammad->birthdate . " is " . $yhammad->age . " years old with a measured height and weight of " . $yhammad->height . "cm and " . $yhammad->weight . "kg"; ?>
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