LSB (PHP 5.3) problem with static value!

Posted on 16th Feb 2014 07:03 pm by admin

hello,

i'm having a problem. static::$text variable gets lost at some point. can someone please correct and explain it to me?
Line number On/Off| Expand/Contract <?phpclass A { protected static $text; public static function init($one = '', $two = '') { $obj = new self; $obj->one = $one; $obj->two = $two; $obj->static_text = static::$text; return $obj; } public function output_text() { echo 'here shoult be some static text: ' . static::$text; }} class B extends A { protected static $text = 'this is a static text under php 5.3';} $b = B::init('first', 'second'); echo "first: {$b->one}
second: {$b->two},
static text: {$b->static_text}<hr>"; //prints out the static_text $b->output_text(); //doesn't print out the static::text value echo '<hr>'; B::output_text(); //prints out static::$text value?>

Your Answer:

Login to answer

Other forums

Insert data in Mysql and move to another page
I'm stuck with this simple problem. I need to insert data in Mysql and then hit submit and move to a

Internal Server Error issues
This has been bothering me for weeks and I've been trying to solve it without asking for help, but e

Remove values in array2 from array1
I have two arrays.

Array 1 is where the array key holds various different numbers. For exampl

Security Exception on pages using AJAX
I am getting the exception: attempted to perform an operation not allowed by the security policy on

generating random codes
Hi guys n gals,

I have a requirement to generate 250,000 unique codes...

These codes a

Why use OOP?
Can someone explain to me why I should use OOP instead of procedure based code.

Im building a

check if value exists
I have googled this for a while and I am getting lots of different results. Is there a standard meth

array_map() probably obvious mistake
The code below is part of a class to escape strings, but should also accept an array, using array_ma

PHP Programming error. Please help!
Hi there,

Am making a website for a friend and have encountered a problem that i need fixing

Unifying logins of two different scripts
I have two different game scripts which I want to embed on my own site. The problem is I don't want