[1.9.8 Release] Avatar Showcase v1.3

Hack Name: Avatar Showcase

Description:
This will add a little piece to your member.php to display the avatars of all members.
It comes with multipage support and shows 21 avatars per page.
All the member usernames will be links to their profiles.
For the Administrators there's an option to clear people's avatars, in case they are dead URLs for example.

Compatibility: XMB 1.9.8 Engage Final SP2/SP3

Version: 1.3

Code Designed By: FunForum

License Note: This mod is released under the GPL License.

Notes:
- For your own safety, backup the effected PHP file before proceeding with this hack.
- All coding has been put in textboxes, please, use the copy/paste function to 'find' and 'replace' coding, then nothing can go wrong.
- 2004 / 10 / 28 : Adjusted the instructions to the "XMB 1.9.1 Final - Nexus" coding.
- 2006 / 04 / 08 : Added sanitazation from XMB 1.10's sanitize.inc.php, stretched internal tables to go from top to bottom.

To make things easier for me when you upgrade to XMB 1.10 later on ...
You're going to need the "sanitize.inc.php", this can be done in two ways.

Go to http://cvs.xmbforum.com/ and download the latest /include/sanitize.inc.php

Upload that file to your forum: /include/sanitize.inc.php

Edit PHP File: header.php

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Edit language file

Add to the very bottom:

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Edit PHP File: member.php

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case 'avs':
        $deletesubmit = fetchFromRequest('deletesubmit', X_POST);
        if (X_ADMIN && !is_null($deletesubmit)) {
            $avs_select = fetchFromRequest('avs_select', X_POST);
            if (!is_null($avs_select)) {
	            $in = ''; 
                foreach($avs_select as $value) {
                    $in .= (safeInt($value) > 0 ? (empty($in) ? "uid='$value'" : " OR uid='$value'") : '');
                }
            }
            $db->query("UPDATE $table_members SET avatar='' WHERE $in");
        }
        $tlpp = '21'; // amount of Avatars per page.
        $page = safeInt(fetchFromRequest('page', X_GET|X_POST), 1);
        if ($page > 1) {
            $start_limit = ($page-1) * $tlpp;
        } else {
            $start_limit = 0;
            $page = 1;
        }
        $query = $db->query("SELECT count(uid) FROM ".X_PREFIX."members WHERE avatar!=''");
        $num = $db->result($query, 0);
        $mpurl = 'member.php?action=avs';
        $avsmultis = '';
        if (false !== ($multipage = multi($num, $tlpp, $page, $mpurl))) {
            $avsmultis = '<tr><td colspan="3" bgcolor="'.$THEME['altbg1'].'" class="smalltxt">'.$multipage.'</td></tr>';
        }
        eval('echo "'.template('header').'";');
        echo '
        <form method="post" action="member.php?action=avs">
        <table cellspacing="0" cellpadding="0" border="0" width="'.$THEME['tablewidth'].'" align="center"><tr><td bgcolor="'.$THEME['bordercolor'].'">
        <table border="0" cellspacing="'.$THEME['borderwidth'].'" cellpadding="'.$THEME['tablespace'].'" width="100%">
        <tr>
        <td colspan="3" class="category"><font color="'.$THEME['cattext'].'"><strong>'.$lang['avs_01'].'</strong></font></td>
        </tr>'.$avsmultis;
        $C = 0;
        $FAquery = $db->query("SELECT uid, username, avatar FROM ".X_PREFIX."members WHERE avatar!='' ORDER BY uid ASC LIMIT $start_limit, $tlpp");
        while ($M = $db->fetch_array($FAquery)) {
            $C++;
            if ($C == 1) {
	            echo '<tr>';
	        }
            echo '<td bgcolor="'.$THEME['altbg1'].'" class="tablerow" height="100%" width="33%">
            <table cellspacing="0" cellpadding="0" style="border:0; height:100%; width:100%; text-align:center;"><tr><td bgcolor="'.$THEME['bordercolor'].'" height="100%">
            <table cellspacing="'.$THEME['borderwidth'].'" cellpadding="'.$THEME['tablespace'].'" style="border:0; height:100%; width:100%;">
            <tr>';
            if (X_ADMIN) {
                echo '<td class="header"><input type="checkbox" name="avs_select[]" value="'.$M['uid'].'" /> '.$lang['avs_02'].''.$M['uid'].''.$lang['avs_03'].'<a style="color: '.$headertext.';" href="member.php?action=viewpro&member='.rawurlencode($M['username']).'">'.$M['username'].'</a></td>';
            } else {
                echo '<td class="header">'.$lang['avs_02'].''.$M['uid'].''.$lang['avs_03'].'<a style="color: '.$THEME['headertext'].';" href="member.php?action=viewpro&member='.rawurlencode($M['username']).'">'.$M['username'].'</a></td>';
            }
            echo '</tr>
            <tr><td bgcolor="'.$THEME['altbg2'].'" height="100%" width="100%" align="center" valign="middle"><img border="0" alt="" src="'.$M['avatar'].'" /></td></tr>
            </table>
            </td></tr></table>
            </td>';
            if ($C == 3) {
                echo '</tr>';
                $C = 0;
            }
        }
        if ($C == 1) {
	        echo '<td bgcolor="'.$THEME['altbg1'].'" class="tablerow" width="33%"></td> <td bgcolor="'.$THEME['altbg1'].'" class="tablerow" width="33%"></td> </tr>';
	    }
        if ($C == 2) {
	        echo '<td bgcolor="'.$THEME['altbg1'].'" class="tablerow" width="33%"></td> </tr>';
	    }
        if (X_ADMIN) {
            echo '<tr><td colspan="3" bgcolor="'.$THEME['altbg1'].'" class="smalltxt">'.$lang['avs_04'].'<input type="hidden" name="page" value="'.$page.'" /><input type="submit" class="submit" name="deletesubmit" value="'.$lang['avs_05'].'" /></td></tr>';
        }
            echo $avsmultis.'</table></td></tr></table></form>';
        break;

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Upload the image top_avatars.gif to all your theme folders if it does not already exist. You have now finished installing this modification.