root/releases/0.1.1b/units/users/user_info.php

<?php

    // Given a title and series of user IDs as a parameter, will display a box containing the icons and names of each specified user
    // $parameter[0] is the title of the box; $parameter[1..n] is the user ID

    if (isset($parameter[0]) && sizeof($parameter) > 1 /*&& $parameter[1][0] != 0*/) {

        if (sizeof($parameter[1]) > 1) {
            $span = 2;
        } else {
            $span = 1;
        }
        
        $name = $parameter[0];
        
        $i = 1;
        if (sizeof($parameter[1]) == 0) {
            
            $body = "None.";
            
        } else {
            $body .= <<< END
            
    <table align="center" border="0" class="userlist">
        <tr>
            
END;
            foreach($parameter[1] as $key => $ident) {
                $ident = (int) $ident;
                // if (!isset($_SESSION['user_info_cache'][$ident])) {
                    $info = db_query("select * from users where ident = $ident");
                    $_SESSION['user_info_cache'][$ident] = $info[0];
                    $info = $info[0];
                // }
                $info = $_SESSION['user_info_cache'][$ident];
                if ($info->icon != -1 && $info->icon != NULL) {
                    // if (!isset($_SESSION['icon_cache'][$info->icon]) || (time() - $_SESSION['icon_cache'][$info->icon]->created > 60)) {
                        $icon = db_query("select filename from icons where ident = " . $info->icon . " and owner = $ident");
                        //$_SESSION['icon_cache'][$info->icon]->created = time();
                        if (sizeof($icon) == 1) {
                            //$_SESSION['icon_cache'][$info->icon]->data = $icon[0]->filename;
                            $icon = $icon[0]->filename;
                        } else {
                            //$_SESSION['icon_cache'][$info->icon]->data = "default.png";
                            $icon = "default.png";
                        }
                    // }
                    // $icon = $_SESSION['icon_cache'][$info->icon]->data;
                } else {
                    $icon = "default.png";
                }
                list($width, $height, $type, $attr) = getimagesize(path . "_icons/data/" . $icon);
                if (sizeof($parameter[1]) > 4) {
                    $width = round($width / 2);
                    $height = round($height / 2);
                }

                $username = htmlentities(stripslashes($info->name));
                $usermenu = run("users:infobox:menu",array($info->ident));
                
                $body .= <<< END
        <td align="center" valign="top">
            <a href="/{$info->username}/">
            <img src="/_icons/data/{$icon}" width="{$width}" height="{$height}" alt="{$username}" border="0" /></a><br />
            <span class="userdetails">{$username}{$usermenu}</span>
        </td>
END;
        
                if ($span == 1 || ($span == 2 && ($i % 2 == 0))) {
                    $body .= "</tr><tr>";
                }
                $i++;
            }
             $body .= "</tr></table>";
        }
        if (isset($parameter[2]) && $parameter[2] != "") {
            $body .= "<p align='center'>" . $parameter[2] . "</p>";
        }
        
            $run_result .= run("templates:draw", array(
                        'context' => 'infobox',
                        'name' => $name,
                        'contents' => $body
                    )
                    );
        
    }

?>