Transform a average php code to OOP (set_get) [closed]

I have this code I want to Transform to OOP (Set-Get) what the code do is to take some numbers and find the average. function average($array) { foreach ($array as $item) { $total += $…

Does reflection class have implicit method __toString() in php?

I am reading https://www.amazon.com/PHP-MySQL-Web-Development-4th/dp/0672329166 . And there is OOP chapter where I have implemented the page class (code below), and then in another script try to make …

Which type of PHP Object pattern use case it is?

Consider the following code: UM()->Activity_API()->api()->get_author( $id ) I am confused with what is UM() here. Is it a class? If yes then why it is referred with round brackets, and how …

When initiating a PHP class is there any benefit to passing reserved variables through the constructor?

I understand any user input needs to be sanitized. Any framework I’ve made does this. Naturally any “applicable” variables/names in any URL query or form input are pre-allocated specifically. Simple …

Echo Array Values in Comma Separated List

I am selecting values from my database, when I dump the $results I get; array ( 0 => (object) array( ‘FieldName’ => ‘certification_name’, ‘FieldValue’ => ‘White Belt’, ), …

Store but not EXECUTE a Global Function (PHP)

This is an odd situation and I think the answer is ‘you can’t do that, what are you thinking?’ but hope someone can prove me wrong. My goal is to store a globally scoped function in a variable then …

Issues instantiating class in composition project

So I have a task to access an external api and then render the results to a separate FE. I have made an ApiClass and a ProductListClass. Then from an index page I am including the two class files and …

PHP method scope binding

I am confused by how PHP call method in parent-children hierarchy. Here is the code class A { private function foo() { echo “A!”; } public function test() { …

PHP – constructor with SQL query [closed]

Option 1: query the data first and then pass the data to the constructor Option 2: use the constructor to query the data and then fill the properties Option 1 Example $val1 = 1; $query = mysql_query(&…

How to dynamically add elements to the array value of an SplObjectStorage object

Suppose we have an Index class: class Index{ /* indexing fields */ public $id ; public $word; /* Constructor */ public function __construct($id, $word) { $this->…