Go Back   vb.org Archive > vBulletin 3 Discussion > vB3 Programming Discussions
FAQ Community Calendar Today's Posts Search

 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
  #11  
Old 10-17-2007, 04:43 AM
neverstop neverstop is offline
 
Join Date: Jan 2007
Posts: 170
Благодарил(а): 0 раз(а)
Поблагодарили: 0 раз(а) в 0 сообщениях
Default

I am also looking for help with this same problem, albeit with a different modification. This mod allows an image to be uploaded with a link for the vbadvanced links directory (link).

Here is the relevant code (I think):
PHP Code:
$max_height 500;
$max_width 200;
if (
is_uploaded_file($_FILES['linkimage']['tmp_name']))
 {
  
$imagetype trim(substr(strrchr(strtolower($_FILES['linkimage']['name']), '.'), 1));
  if (
$imagetype == "jpeg" OR $imagetype == "jpg" OR $imagetype == "png")
  {
   
// Get new sizes
   
list($width$height) = getimagesize($_FILES['linkimage']['tmp_name']);
   
$new_width $width;
   
$new_height $height;
   if (
$height $max_height) {
    
$new_width = ($max_height $height) * $width;
    
$new_height $max_height;
   }
   if (
$width $max_width) {
    
$new_height = ($max_width $width) * $height;
    
$new_width $max_width;
   }
   
$imagedata imagecreatetruecolor($new_width$new_height);
  }
  if (
$imagetype == 'jpeg' OR $imagetype == 'jpg')
  {
   
$source imagecreatefromjpeg($_FILES['linkimage']['tmp_name']);
   
imagecopyresampled($imagedata$source0000$new_width$new_height$width$height);
   
ob_start();
   
imagejpeg($imagedata);
   
$imagedata ob_get_contents();
   
ob_end_clean();
  }
  elseif (
$imagetype == 'gif')
  {
   
$imagedata file_get_contents($_FILES['linkimage']['tmp_name']);
  }
  elseif (
$imagetype == 'png')
  {
   
$source imagecreatefrompng($_FILES['linkimage']['tmp_name']);
   
imagecopyresampled($imagedata$source0000$new_width$new_height$width$height);
   
ob_start();
   
imagepng($imagedata);
   
$imagedata ob_get_contents();
   
ob_end_clean();
  }
  else
  {
   
$imagedata "";
   
$imagetype "";
  }
  if (!empty(
$imagedata) AND !empty($imagetype))
  {
   
$imagesql ", imagedata = '" addslashes($imagedata) . "', imagetype = '$imagetype'";
  }
 }
 else
 {
  
$imagedata "";
  
$imagetype "";
  
$imagesql "";
 } 
Cheers,
Ian
Reply With Quote
 


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT. The time now is 03:37 PM.


Powered by vBulletin® Version 3.8.12 by vBS
Copyright ©2000 - 2024, vBulletin Solutions Inc.
X vBulletin 3.8.12 by vBS Debug Information
  • Page Generation 0.04989 seconds
  • Memory Usage 2,668KB
  • Queries Executed 12 (?)
More Information
Template Usage:
  • (1)SHOWTHREAD
  • (1)ad_footer_end
  • (1)ad_footer_start
  • (1)ad_header_end
  • (1)ad_header_logo
  • (1)ad_navbar_below
  • (1)ad_showthread_beforeqr
  • (1)bbcode_php
  • (2)bbcode_quote
  • (1)footer
  • (1)forumjump
  • (1)forumrules
  • (1)gobutton
  • (1)header
  • (1)headinclude
  • (1)navbar
  • (3)navbar_link
  • (120)option
  • (14)post_thanks_box
  • (14)post_thanks_button
  • (1)post_thanks_javascript
  • (1)post_thanks_navbar_search
  • (14)post_thanks_postbit_info
  • (14)postbit
  • (13)postbit_onlinestatus
  • (14)postbit_wrapper
  • (1)showthread_list
  • (1)spacer_close
  • (1)spacer_open
  • (1)tagbit_wrapper 

Phrase Groups Available:
  • global
  • inlinemod
  • postbit
  • posting
  • reputationlevel
  • showthread
Included Files:
  • ./showthread.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/functions_bigthree.php
  • ./includes/class_postbit.php
  • ./includes/class_bbcode.php
  • ./includes/functions_reputation.php
  • ./includes/functions_threadedmode.php
  • ./includes/functions_post_thanks.php 

Hooks Called:
  • init_startup
  • init_startup_session_setup_start
  • init_startup_session_setup_complete
  • cache_permissions
  • fetch_postinfo_query
  • fetch_postinfo
  • fetch_threadinfo_query
  • fetch_threadinfo
  • fetch_foruminfo
  • style_fetch
  • cache_templates
  • global_start
  • parse_templates
  • global_setup_complete
  • showthread_start
  • showthread_getinfo
  • forumjump
  • showthread_post_start
  • showthread_query_postids_threaded
  • showthread_threaded_construct_link
  • showthread_query
  • bbcode_fetch_tags
  • bbcode_create
  • showthread_postbit_create
  • postbit_factory
  • postbit_display_start
  • post_thanks_function_post_thanks_off_start
  • post_thanks_function_post_thanks_off_end
  • post_thanks_function_fetch_thanks_start
  • post_thanks_function_fetch_thanks_end
  • post_thanks_function_thanked_already_start
  • post_thanks_function_thanked_already_end
  • fetch_musername
  • postbit_imicons
  • bbcode_parse_start
  • bbcode_parse_complete_precache
  • bbcode_parse_complete
  • postbit_display_complete
  • post_thanks_function_can_thank_this_post_start
  • tag_fetchbit_complete
  • forumrules
  • navbits
  • navbits_complete
  • showthread_complete