archive/piwigo
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Resolved issue 0000718: Add method "concat_var_from_handle" in template class

Browse source 
git-svn-id: http://piwigo.org/svn/branches/branch-1_7@2056 68402e56-0260-453c-a942-63ccdbb3a9ee
This commit is contained in:
rub 2007-07-09 22:13:12 +00:00
parent 28a8e83485
commit e7130ac18c
1 changed files with 16 additions and 14 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

30
include/template.php
View file

@ -214,21 +214,23 @@ class Template {
*/
function assign_var_from_handle($varname, $handle)
{
if (!$this->loadfile($handle))
{
die("Template->assign_var_from_handle(): Couldn't load template file for handle $handle");
}
trigger_action('loc_before_tpl_assign_var_from_handle', $handle, array(&$this));
// Compile it, with the "no echo statements" option on.
$_str = "";
$code = $this->compile($this->uncompiled_code[$handle], true, '_str');
// evaluate the variable assignment.
eval($code);
// assign the value of the generated variable to the given varname.
$this->assign_var($varname, $_str);
trigger_action('loc_before_tpl_assign_var_from_handle', $varname, $handle, array(&$this));
$this->assign_var($varname, $this->parse($handle, true));
return true;
}
/**
* Concat the uncompiled code for $handle as the value of $varname in the
* root-level. This can be used to effectively include a template in the
* middle of another template.
*
* Note that all desired assignments to the variables in $handle should be
* done BEFORE calling this function.
*/
function concat_var_from_handle($varname, $handle)
{
trigger_action('loc_before_tpl_concat_var_from_handle', $varname, $handle, array(&$this));
$this->concat_var($varname, $this->parse($handle, true));
return true;
}