[dev] Horde templates short examples

Fri Dec 20 11:04:57 PST 2002

Here's a couple more to add to your collection

IF-ELSE CONDITIONS
----
PHP:
    // the first true is the values set to the variable
    // the second true indicates it is going to be used in an if statement.
    $template->set('somename', true, true);

TEMPLATE:
<html><body>
  welcome to our site...<br />
  <if:somename>
    somename is true

  <else:somename>
    somename is false
  </else:somename>

  </if:somename>
</body></html>

** Note: the <else> statement must be enclosed in the <if> block.

IF CONDITIONS AND ARRAYS
----

PHP:
    // the first true is the values set to the variable
    // the second true indicates it is going to be used in an if statement.
    $users = array('john', 'peter', 'mary');
    $template->set('users', $users, true);

TEMPLATE:
<html><body>
  welcome to our site...<br />
  <if:users>
    Current users:<br/>

    <loop:users>
        <tag:users /><br/>
    </loop:users>

  <else:users>
    There are no users at the moment
  </else:users>

  </if:users>
</body></html>

** Note: the <else> statement must be enclosed in the <if> block.