Beiträge von steiner33

<?php
/*
Plugin Name: Get Author Profile
Plugin URI: http://guff.szub.net/get-author-profile
Description: Assigns specified author profile information to global variables for use in your blog.
Version: 0.5.1
Author: Kaf Oseo
Author URI: szubNet » Reworking the 2nd Law of Thermodynamics
 Copyright (c) 2004, 2005, 2006 Kaf Oseo (szubNet » Reworking the 2nd Law of Thermodynamics)
 Get Author Profile is released under the GNU General Public
 License (GPL) http://www.gnu.org/licenses/gpl.txt
 This is a WordPress plugin (WordPress › Blog Tool and Weblog Platform).
~Changelog:
0.5.1 (Jan-12-2006)
Bug fix to get_author_profile() for author query call.
0.5 (Jan-08-2006)
WordPress 2.0 fixes. Added three new variables:
 $author_jabber (author_profile('jabber'))
 $author_nicename (author_profile('nicename'))
 $author_displayname (author_profile('displayname'))
$author_displayname is the name format users select under "How
to display name" on the Users control panel.
0.4 (Jul-11-2005)
Added 'display' parameter to author_profile(). If set to FALSE,
will only return the value, and not display it.
0.3 (Jul-09-2005)
Code changes for WordPress 1.5. If used without specifying user
ID in "author.php" template, will profile the 'current' author.
0.2 (Dec-13-2004)
Added two new variables from outside WordPress' user profile set
(but still considered part of it):
 * $author_posts (number of posts for author)
 * $author_posts_link (link to all author's posts)
There's also a new function: author_profile(). This merely echos
the values of the variables--for anyone who prefers doing things
the WordPress way.
*/
function get_author_profile($auth_id='') {
 global $wp_query, $wp_version;
 global $author_aim, $author_email, $author_firstname, $author_icq, $author_jabber, $author_lastname, $author_level, $author_login, $author_msn, $author_nickname, $author_posts, $author_posts_link, $author_profile, $author_url, $author_yim, $author_nicename, $author_displayname;
 if(!$auth_id && is_author()) {
  $author = $wp_query->get_queried_object();
  $auth_id = $author->ID;
 }
 $auth_id = (int) $auth_id;
 $profile = get_authordata($auth_id);
 $author_email = $profile->user_email;
 $author_login = $profile->user_login;
 $author_nicename = $profile->user_nicename;
 $author_url = $profile->user_url;
 $author_posts = get_usernumposts($auth_id);
 $author_posts_link = get_author_link(0, $auth_id, $author_nicename);
 if($wp_version < 2) {
  $author_aim = $profile->user_aim;
  $author_displayname = get_displayname($profile->user_idmode, $profile);
  $author_firstname = $profile->user_firstname;
  $author_icq = $profile->user_icq;
  $author_lastname = $profile->user_lastname;
  $author_level = $profile->user_level;
  $author_msn = $profile->user_msn;
  $author_nickname = $profile->user_nickname;
  $author_profile = $profile->user_description;
  $author_yim = $profile->user_yim;
 } else {
  $author_aim = $profile->aim;
  $author_displayname = $profile->display_name;
  $author_firstname = $profile->first_name;
  $author_icq = $profile->icq;
  $author_jabber = $profile->jabber;
  $author_lastname = $profile->last_name;
  $author_level = $profile->user_level;
  $author_msn = $profile->msn;
  $author_nickname = $profile->nickname;
  $author_profile = $profile->description;
  $author_yim = $profile->yim;
 }
}
function author_profile($info='nickname', $display=true) {
 global $author_aim, $author_email, $author_firstname, $author_icq, $author_jabber, $author_lastname, $author_level, $author_login, $author_msn, $author_nickname, $author_posts, $author_posts_link, $author_profile, $author_url, $author_yim, $author_nicename, $author_displayname;
 switch ($info) {
  case 'aim':
   $text = $author_aim;
   break;
  case 'displayname':
   $text = $author_displayname;
   break;
  case 'email':
   $text = $author_email;
   break;
  case 'firstname':
   $text = $author_firstname;
   break;
  case 'icq':
   $text = $author_icq;
   break;
  case 'jabber':
   $text = $author_jabber;
   break;
  case 'lastname':
   $text = $author_lastname;
   break;
  case 'level':
   $text = $author_level;
   break;
  case 'login':
   $text = $author_login;
   break;
  case 'msn':
   $text = $author_msn;
   break;
  case 'nicename':
   $text = $author_nicename;
   break;
  case 'posts':
   $text = $author_posts;
   break;
  case 'posts_link':
   $text = $author_posts_link;
   break;
  case 'profile':
   $text = $author_profile;
   break;
  case 'url':
   $text = $author_url;
   break;
  case 'yim':
   $text = $author_yim;
   break;
  default:
   $text = $author_nickname;
 }
 if($display)
  echo $text;
 return $text;
}
function get_displayname($idmode, $authordata) { // 1.5.x support of $author_displayname
 switch($idmode) {
  case 'nickname':
   $id = $authordata->user_nickname;
  case 'login':
   $id = $authordata->user_login;
  case 'firstname':
   $id = $authordata->user_firstname;
  case 'lastname':
   $id = $authordata->user_lastname;
  case 'namefl':
   $id = $authordata->user_firstname.' '.$authordata->user_lastname;
  case 'namelf':
   $id = $authordata->user_lastname.' '.$authordata->user_firstname;
  default:
   $id = $authordata->user_nickname;
 }
    return $id;
}
function get_authordata($id) {
 global $wpdb;
 $id = (int) $id;
 if (!$id)
  return false;
 $author = @$wpdb->get_row("SELECT * FROM $wpdb->users WHERE ID = '$id' LIMIT 1");
 $wpdb->hide_errors();
 $metavalues = $wpdb->get_results("SELECT meta_key, meta_value FROM $wpdb->usermeta WHERE user_id = '$id'");
 $wpdb->show_errors();
 if ($metavalues) {
  foreach ($metavalues as $meta) {
   @ $value = unserialize($meta->meta_value);
   if ($value === FALSE)
    $value = $meta->meta_value;
   $author->{$meta->meta_key} = $value;
   if ( $wpdb->prefix . 'user_level' == $meta->meta_key )
    $author->user_level = $meta->meta_value;
  }
 }
 return $author;
}
?>