Question

He is my code:

if (function_exists('gd_info')) {
    $gda = gd_info();
    $gd['version'] = $gda['GD Version'];
    //$gd['num'] = ereg_replace('[[:alpha:][:space:]()]+','',$gda['GD Version']);
    $gd['freetype'] = $gda["FreeType Support"];
    $gd['gif_read'] = $gda["GIF Read Support"];
    $gd['gif_make'] = $gda["GIF Create Support"];
    //$gd['jpg'] = $gda["JPG Support"];
    $gd['png'] = $gda["PNG Support"];

The commented line produced errors:

Function ereg_replace() is deprecated

Undefined index: JPG Support

I am using XAMPP 1.7.7

Anyone knows how to fix this?

What I was trying to achieve is producing thumbnails of jpeg pictures. Now that I commented those lines. I am unable to display the thumbnails.

Any help is appreciated.

Answer 1

ereg functions have been deprecated in PHP 5.3 in favor of the PCRE functions. I’m not familiar with ereg syntax, but it looks like it might be equivilant to preg_replace('/[a-zA-Z ()]+/', '', $gda['GD Version']).

Furthermore, the commented line should read: $gd['jpg'] = $gda["JPEG Support"]; i.e. JPEG with an E.