boolean
HTML_Template_IT::touchBlock (
string
$block
)
Preserves an empty template block, even if $removeEmptyBlocks
is TRUE and
no substition of placeholders took place.
string $block
-
block to preserve
boolean
-
TRUE, if block was found, otherwise IT_Error.
Template - login.tpl.htm
<html> <body> <!-- BEGIN login_successfull --> You have logged in successfully! <!-- END login_successfull --> <!-- BEGIN login_failed --> Login failed <!-- END login_failed --> </body> </html>
Script
<?php
require_once "HTML/Template/IT.php";
// Remove blocks with no placeholders, or no placeholders set ($removeEmptyBlocks=true)
$tpl->loadTemplatefile("login.tpl.htm", true, true);
// hypothetical
if (login_successfull($username, $password)) {
// print login_successfull block.
// login_failed is removed, due to $removeEmptyBlocks = true
$tpl->touchBlock("login_successfull");
} else {
$tpl->touchBlock("login_failed");
}
$tpl->show();
?>
Error code | Error message | Reason | Solution |
---|---|---|---|
IT_BLOCK_NOT_FOUND |
"
Cannot find this block block
"
|
The given block does not exists. | Check for typing mistakes in the argument. |
This function can not be called statically.