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  #1  
Old 02-09-2006, 04:33 PM
sabret00the's Avatar
sabret00the sabret00the is offline
 
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Default function only working on some servers

i've written this function (below), it takes

{TEXT1}
dfhdfkldfds;hdsfjsdfsdkfsdjkfhdsfsdjkfhdfjkdsfdsjk hd

{TEXT2}
fdkfdhfsldkfhdsfjlkhfdkjlfhdjkfldslkjfhsdhfldsfjhd sf
and converts the swirly brackets to lists, however it works perfectly on my localhost and on my test site, but on server for the production site, it refuses to work. any suggestions?

PHP Code:
function get_thumbs_with_text($text$picture_directory)
{
    
$titles = array();
    foreach(
explode("\n"$text) as $title)
    {
        if (!
preg_match("/\{([^\}]+)\}(.+)/"$title$regs))
        {
            continue;
        }
        
$titles[$regs[1]] = $regs[2];
    }

    
$thumbs_directory $picture_directory "/thumbs/";

    foreach(
$titles AS $key => $value)
    {
        if (
$handle opendir($picture_directory))
        {
            while (
false !== ($file readdir($handle)))
            {
                if (!
in_array($file, array(".""..")) AND in_array(substr($file, -4), array('.jpg''jpeg''.gif''.png')))
                {
                    
$haystack $file;
                    
$needle strtolower($key);
                    
$pos strpos($haystack$needle);
                    if (!(
$pos === FALSE))
                    {
                        
$img_dimentions getimagesize($thumbs_directory '/' $file);
                        
$picture_list .= '<li><a href="showpic.php?gallery=' substr($picture_directory4) . '&amp;file=' $file '" target="_blank"><img src="' $thumbs_directory '/' $file '" width="' $img_dimentions['0'] . '" height="' $img_dimentions['1'] . '" alt="' .  $file '" class="thumbs" /></a>';
                        unset(
$img_dimentions);
                    }
                }
            }
            
closedir($handle);
        }
        
$picture_list = (!$picture_list) ? "<li><img src=\"img/picturenotfound.gif\" /></li>" $picture_list;
        
$list2[$key] = "<ul id=\"picturelist2\">" $picture_list "</ul>";
        
$picture_list "";

        
$text str_replace("{" strtoupper($key) . "}"$list2[$key], $text);
    }

    
$text str_replace(
        array(
            
"\r",
            
"<ul><br />",
            
"<li><br />",
            
"</li><br />",
            
"</ul><br />",
            
"</h3><br />",
            
"</h4><br />",
            
"method=\"post\"><br />",
            
"\"><br />",
            
"</div><br />"
        
),
        array(
            
"<br />",
            
"<ul>",
            
"<li>",
            
"</li>",
            
"</ul>",
            
"</h3>",
            
"</h4>",
            
"method=\"post\">",
            
"\">",
            
"</div>"
        
),
        
$text);

    return 
$text;

i originally thought about the php version, but since the production site is now on 5.0.5 and my localhost is 5.0.4, though i have a 4.3.3 that ran it fine, so it can't be that.

register_globals is set the same on all servers.
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  #2  
Old 02-10-2006, 08:54 AM
Xenon's Avatar
Xenon Xenon is offline
 
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Default

can you post the errormessage if it refuses to work?

php5 is more restrictive on some tihngs than php4 was
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  #3  
Old 02-10-2006, 08:57 AM
sabret00the's Avatar
sabret00the sabret00the is offline
 
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Default

i actually got it to work, turns out that i was editing an old file and thus wasn't actually updating this one's regex which was causing the problems
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  #4  
Old 02-10-2006, 09:00 AM
Xenon's Avatar
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Default

ouch
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