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Author Topic: Add a little code when calling the fullimage  (Read 2840 times)

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AvrilBoi

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Add a little code when calling the fullimage
« on: January 06, 2007, 04:05:48 pm »

Hi!
I would like to add a personal code inside of the displayimage.php page
so that this
Code: [Select]
<img src="albums/___/full_image.jpg" alt="...." width="..." height="...">becomes like this
Code: [Select]
<img src="albums/___/full_image.jpg" alt="...." width="..." height="..." mycode="...">(I do not use normal size images, just thumbs and full images).
I tried to search but couldn't find anything... I just figured out by myself that, maybe, the part that I should modify is related to {image} somehow...
Anyone knows?
Thanks.
« Last Edit: January 08, 2007, 03:20:44 pm by Nibbler »
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Joachim Müller

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Re: Add a little code when calling the fullimage
« Reply #1 on: January 08, 2007, 08:53:56 am »

Don't edit displayimage.php, but themes/yourtheme/theme.php.
Find
Code: [Select]
function theme_display_fullsize_pic()and edit the function definition accordingly. If you don't have the function definition within your custom theme file, copy
Code: [Select]
// Display the full size image
function theme_display_fullsize_pic()
{
    global $CONFIG, $THEME_DIR, $ALBUM_SET;
    global $lang_errors, $lang_fullsize_popup, $lang_charset;

    if (isset($_GET['picfile']))
    {
        if (!GALLERY_ADMIN_MODE) cpg_die(ERROR, $lang_errors['access_denied'], __FILE__, __LINE__);

    $picfile = $_GET['picfile'];
    $picname = $CONFIG['fullpath'] . $picfile;
    $imagesize = @getimagesize($picname);
    $imagedata = array('name' => $picfile, 'path' => path2url($picname), 'geometry' => $imagesize[3]);
    }
    elseif (isset($_GET['pid']))
    {
    $pid = (int)$_GET['pid'];
    $sql = "SELECT * " . "FROM {$CONFIG['TABLE_PICTURES']} " . "WHERE pid='$pid' $ALBUM_SET";
    $result = cpg_db_query($sql);

    if (!mysql_num_rows($result)) cpg_die(ERROR, $lang_errors['non_exist_ap'], __FILE__, __LINE__);

    $row = mysql_fetch_array($result);
    $pic_url = get_pic_url($row, 'fullsize');
    $geom = 'width="' . $row['pwidth'] . '" height="' . $row['pheight'] . '"';
    $imagedata = array('name' => $row['filename'], 'path' => $pic_url, 'geometry' => $geom);
    }

?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
  <head>
  <meta http-equiv="content-type" content="text/html; charset=<?php echo $CONFIG['charset'] == 'language file' $lang_charset $CONFIG['charset'?>" />
  <title><?php echo $CONFIG['gallery_name'?>: <?php echo $lang_fullsize_popup['click_to_close'];
      
?>
</title>
  <script type="text/javascript" src="scripts.js"></script>
  <style type="text/css">
  body { margin: 0; padding: 0; background-color: gray; }
  img { margin:0; padding:0; border:0; }
  #content { margin:0 auto; padding:0; border:0; }
  table { border:0; height:100%; width:100%; border-collapse:collapse}
  td {         vertical-align: middle; text-align:center; }
  </style>
  </head>
  <body>
    <script language="JavaScript" type="text/JavaScript">
      adjust_popup();
    </script>
    <table>
      <tr>
            <td>
          <div id="content">
              <?php     echo  '<a href="javascript: window.close()"><img src="'
                
htmlspecialchars($imagedata['path']) . '" '
                
$imagedata['geometry']
                . 
'alt="'
                
htmlspecialchars($imagedata['name'])
                . 
'" title="'
                
htmlspecialchars($imagedata['name'])
                . 
"\n" $lang_fullsize_popup['click_to_close']
                . 
'" /></a><br />' ."\n";
               
?>

          </div>
        </td>
      </tr>
    </table>
  </body>
</html>
<?php
}
into a new line before
Code: [Select]
?>and then edit it accordingly. The lines that actually need changing are
Code: [Select]
              <?php     echo  '<a href="javascript: window.close()"><img src="'
                
htmlspecialchars($imagedata['path']) . '" '
                
$imagedata['geometry']
                . 
'alt="'
                
htmlspecialchars($imagedata['name'])
                . 
'" title="'
                
htmlspecialchars($imagedata['name'])
                . 
"\n" $lang_fullsize_popup['click_to_close']
                . 
'" /></a><br />' ."\n";
               
?>

For future reference: if you want to see stuff changed in your theme, copy the corresponding section from themes/sample/theme.php to themes/yourtheme/theme.php (that's where I copied the above code from as well).
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AvrilBoi

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Re: Add a little code when calling the fullimage
« Reply #2 on: January 08, 2007, 02:05:38 pm »

Thanks
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