Ignore:
Timestamp:
07/04/11 08:16:38 (9 years ago)
Author:
icy
Message:

Merge branch 'master' into svn

File:
1 edited

Legend:

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  • extensions/Icy_Picture_Modify/include/functions_icy_picture_modify.inc.php

    r11610 r11614  
    3333  if (!preg_match(PATTERN_ID, $image_id)) 
    3434  { 
    35     fatal_error('[Hacking attempt] the input parameter "'.$image_id.'" is not valid'); 
     35    bad_request('invalid picture identifier'); 
    3636  } 
    3737  if (!preg_match(PATTERN_ID, $user_id)) 
    3838  { 
    39     fatal_error('[Hacking attempt] the input parameter "'.$user_id.'" is not valid'); 
     39    bad_request('invalid category identifier'); 
    4040  } 
    4141 
     
    5151  return ($count > 0 ? true: false); 
    5252} 
     53 
     54/* 
     55 * Check if an image does exist 
     56 * @return bool 
     57 * @author icy 
     58 * 
     59*/ 
     60function icy_does_image_exist($image_id) 
     61{ 
     62  if (!preg_match(PATTERN_ID, $image_id)) 
     63  { 
     64    bad_request('invalid picture identifier'); 
     65  } 
     66  $query = ' 
     67SELECT COUNT(id) 
     68  FROM '.IMAGES_TABLE.' 
     69  WHERE id = '.$image_id.' 
     70;'; 
     71  list($count) = pwg_db_fetch_row(pwg_query($query)); 
     72  return ($count > 0 ? true: false); 
     73} 
    5374?> 
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