I want to display user picture if the user id is known. Is possible to do it without using additional modules?
If you know the user id you want to get the picture of you can use user_load()
. user_load() will load a user object full of a user's information. To find the structure of the user object, you can use print_r()
.
Example for Drupal 6:
<?php
$account = user_load(10);
print theme('image', $account->picture, 'User Avatar', $account->name . "'s Avatar");
?>
There is also more you can do with theme_image()
, like adding attributes to the img tag, etc.
If you are looking for the picture of the currently logged in user, you don't even need to use user_load()
or the uid, simply do the following:
<?php
global $user;
print theme('image', $user->picture, 'User Avatar', $user->name . "'s Avatar");
?>
These examples were for Drupal 6 (since no version was specified) but there are only slight changes for Drupal 7.