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

All possible combinations of String in PL/SQL
Hi All,

Could you please explain the logic of getting all possible combinations of String

Why does my crawler script suddenly end with no error?
Hi.

I have written a web crawler script. It will visit a large number of URL's with cURL.

How to display objects in a row
I have 7 codes that i want to display in a row one next to another.
The first is {$ads->ad

Sub-domains & calling unique content
Hello,

Is there a way use something similar to the $_GET function for a sub-domain? I to be a

Good Programming and Web Design Books
Hi,

I recived a pm today from a fellow phpfreaker regarding php books, i replied with the fo

Wierd echo error?
Hi, i got the most wierd php error ever and i don't know why..
Code: echo "<t

php forms and database navigatio
Hello,
I'm new to php and i'd like to post the following.
I have written code to get records f

Connect to database that isn't localhost
I am currently doing a small script for a company that doesn't have mySql support on there hosting.

Can anyone give me some link on .htaccess tutorial
i wish to have friendly url using .htaccess, but no idea yet about this

Hope that anyone cou

Adding Outlook 2007 items via file upload
I am looking for a way to be able to attach an Outlook item (an email message) in an ASP.NET 3.5 app