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

Unexpected T_Variable ?
Hi all,
I dont really know what I am doing!! I know I'm doing something wrong, and I know its on

check if string contain only a-z/A-Z
Is where any way to check if string contains only a-z/A-Z, without writing an array with all possibl

INSERT data problem!
After having an string with apostrophes ', double quotes " or any other special characters, suc

Extracting URL pointer within XML tag
Hi.

I'm trying to extract text between two quotation marks in XML. For example, I want to ex

close site for maintenance
i get a tutorial, saying the following code can put our site offline, and only the developer can vie

PHP page is blank
Hi Everyone,

I have a site in which I am able to open the first PHP webpage in my browser but

Move array index to end
Hey guys,
Quick question:

I have an array that looks like this:
Code: [Select]$var =

Undefined index on my form
ok im getting Undefined index on this line.. print_r($_REQUEST['form']);

below is the full sc

noob question
i traying to do a php form with auto replay for both(me and the user who send me a mail),

a u

Accessing Infotype data in dialog program
Hi All
In Dialog programs attributes I didn't see any logical database field. How can I access