vb.org Archive - Wide image automatic resize for html and vB tags in posts

vb.org Archive (https://vborg.vbsupport.ru/index.php)

- vBulletin 3.0 Full Releases (https://vborg.vbsupport.ru/forumdisplay.php?f=33)

- - Wide image automatic resize for html and vB tags in posts - fixes template problems (https://vborg.vbsupport.ru/showthread.php?t=67743)

It looks like cinq's image problem is a bug in the version of php he's running. I linked to the same images on our site and they worked fine. We are running php v4.2.1 . Not sure yet what he's running.

I'm running PHP 4.2.3 and it only works on some images, not all of them.

Like here this thread

But it did work on an image in this thread

Jolten - That picture is an attachment, it's not using vB IMG or html IMG SRC tags. You can limit the size of attachments through the vbulletin setting in your admin control panel. This hack deals with images that are linked from other servers via tags.

ahh. okay.. Sorry My bad. So the reduce image only works for directly linked images. Great! Thanks Steve.

Okay, its really finde , i installed it.
I would like to do a change: How can i change it to target=_blank?

Thank you.

You would add it into these lines:

in the first part:

$bbtag = '<table><tr><td align="center"><a href="' . $link . '"><img src="' . $link . '" width="'.$max_imgsize.'" border="0"'.substr($bbtag,$linkclose+1,strlen($bbt ag)-$linkclose+1).'<br>Picture has been resized, click for full size pic</a></td></tr></table>';

would become:

$bbtag = '<table><tr><td align="center"><a href="' . $link . '" target="_blank"><img src="' . $link . '" width="'.$max_imgsize.'" border="0"'.substr($bbtag,$linkclose+1,strlen($bbt ag)-$linkclose+1).'<br>Picture has been resized, click for full size pic</a></td></tr></table>';

and in the second section:

$biglink = '<table><tr><td align="center"><a href="' . $link . '" ><img src="' . $link . '" width="'.$max_imgsize.'" border="0" alt=""><br>Picture has been resized, click for full size pic</a></td></tr></table>';

would become:

$biglink = '<table><tr><td align="center"><a href="' . $link . '" target="_blank"><img src="' . $link . '" width="'.$max_imgsize.'" border="0" alt=""><br>Picture has been resized, click for full size pic</a></td></tr></table>';

Thank you very much. Done.

Excellent, I only had one snag. I had to add

Code:

$max_imgsize=560;

to the second part as well, otherwise it was setting my width to zero. Adding that to the second section fixed it for me. Thanks Steve!

I hve somme Error

Fatal error: Call to undefined function: handle_bbcode_img_match() in /var/www/web1/html/vb3/includes/functions_bbcodeparse.php(1085) : regexp code on line 1

do i have the comlete Line

Code:

function handle_bbcode_img_match($link)

{

        $link = strip_smilies(str_replace('\\"', '"', $link));



        // remove double spaces -- fixes issues with wordwrap

        $link = str_replace('  ', '', $link);

and replace ist with

Code:

        // Image Size hack r1.0

        // Modified by SS to resize large pics and place link to full size pic

        // return '<img src="' .  $link . '" border="0" alt="" />';



        global $max_imgsize;

                

        $image= ($link);



        // Get host url name for fsockopen to see if server is reachable

        $img_host=str_replace('http://','',$link);

        $img_host=substr($img_host,0,strpos($img_host,'/'));



        // Check is server is reachable and timeout in 5 seconds if not

        if (@fclose(@fsockopen($img_host, 80, $fsockerr1, $fsockerr2, 5))) {

                // Check if image is on server

                if (@fclose(@fopen("$image", "r"))) { 

                        // Check image size and if oversize, change link

                        $img_width = getimagesize($link);

                        if ($img_width[0] > $max_imgsize) {

                                $biglink = '<table><tr><td align="center"><a href="' . $link . '" ><img src="' 

                                        . $link . '" width="'.$max_imgsize.'" border="0" alt=""><br>Picture has been resized, click for full size pic</a></td></tr></table>';

                                return $biglink;

                                }

                        else {

                                return '<img src="' .  $link . '" border="0" alt="" />';

                                }

                        }

                else {

                        // Image not found

                        return '<table border="1" cellpadding="2"><tr><td><FONT color="#FF0000">Image link is broken</font></td></tr></table>';

                        }

                }

        else {

                // Server is down

                return '<table border="1" cellpadding="2"><tr><td><FONT color="#FF0000">Image server is down</font></td></tr></table>';

                }



        // End Image Size hack r1.0

If I do this i become this error

Only replace the return line with that code - not all the lines you've shown. It is the very next line after those that you are replacing. I have that line commented out in the beginning of the hack so that you can roll back to it if you want to down the road. This is the line:

return '<img src="' . $link . '" border="0" alt="" />';

I've just updated this, btw - please use the new code. I only changed 3 lines due to problem a couple people had.

X vBulletin 3.8.12 by vBS Debug Information
Template Usage: (1)ad_footer_end (1)ad_footer_start (1)ad_header_end (1)ad_header_logo (1)ad_navbar_below (3)bbcode_code_printable (1)footer (1)gobutton (1)header (1)headinclude (6)option (1)pagenav (1)pagenav_curpage (4)pagenav_pagelink (1)pagenav_pagelinkrel (1)post_thanks_navbar_search (1)printthread (10)printthreadbit (1)spacer_close (1)spacer_open Phrase Groups Available: global postbit showthread	Included Files: ./printthread.php ./global.php ./includes/init.php ./includes/class_core.php ./includes/config.php ./includes/functions.php ./includes/class_hook.php ./includes/modsystem_functions.php ./includes/class_bbcode_alt.php ./includes/class_bbcode.php ./includes/functions_bigthree.php Hooks Called: init_startup init_startup_session_setup_start init_startup_session_setup_complete cache_permissions fetch_threadinfo_query fetch_threadinfo fetch_foruminfo style_fetch cache_templates global_start parse_templates global_setup_complete printthread_start pagenav_page pagenav_complete bbcode_fetch_tags bbcode_create bbcode_parse_start bbcode_parse_complete_precache bbcode_parse_complete printthread_post printthread_complete
Messages:

Phrase Groups Available:

X vBulletin 3.8.12 by vBS Debug Information
Page Generation 0.01122 seconds Memory Usage 1,751KB Queries Executed 10 (?)
More Information
Template Usage: (1)ad_footer_end (1)ad_footer_start (1)ad_header_end (1)ad_header_logo (1)ad_navbar_below (3)bbcode_code_printable (1)footer (1)gobutton (1)header (1)headinclude (6)option (1)pagenav (1)pagenav_curpage (4)pagenav_pagelink (1)pagenav_pagelinkrel (1)post_thanks_navbar_search (1)printthread (10)printthreadbit (1)spacer_close (1)spacer_open Phrase Groups Available: global postbit showthread	Included Files: ./printthread.php ./global.php ./includes/init.php ./includes/class_core.php ./includes/config.php ./includes/functions.php ./includes/class_hook.php ./includes/modsystem_functions.php ./includes/class_bbcode_alt.php ./includes/class_bbcode.php ./includes/functions_bigthree.php Hooks Called: init_startup init_startup_session_setup_start init_startup_session_setup_complete cache_permissions fetch_threadinfo_query fetch_threadinfo fetch_foruminfo style_fetch cache_templates global_start parse_templates global_setup_complete printthread_start pagenav_page pagenav_complete bbcode_fetch_tags bbcode_create bbcode_parse_start bbcode_parse_complete_precache bbcode_parse_complete printthread_post printthread_complete
Messages: