Template Code Comparison of J1.5 and J3.x: Difference between revisions
From Joomla! Documentation
Betweenbrain (talk | contribs) Removed variable assignments as they aren't necessary |
Conlippert (talk | contribs) Corrected rows for Retreiving Joomla Framework and Retrieving Base URL |
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| Line 17: | Line 17: | ||
|- | |- | ||
| Access to Joomla Framework | | Access to Joomla Framework | ||
| <pre>$ | | <pre>$app = JFactory::getApplication();</pre> | ||
| | | '''No change''' | ||
|- | |- | ||
| Retreive HTML headers from Joomla | | Retreive HTML headers from Joomla | ||
| Line 74: | Line 73: | ||
| '''No change''' | | '''No change''' | ||
|- | |- | ||
| URL | | Retrieve Base URL | ||
|<pre>JURI::root()*</pre> | |<pre>$url = clone(JURI::getInstance()); | ||
|<pre>$this->baseurl</pre> | echo $this->baseurl; | ||
JURI::root()*; | |||
</pre> | |||
|<pre> | |||
JURI::base(); | |||
$this->baseurl; | |||
</pre> | |||
|- | |- | ||
|} | |} | ||
Revision as of 13:50, 31 October 2014
The table below is a quick reference of code differences between a Joomla 1.5 and Joomla 3.x template's index.php file.
| Description | In a 1.5 Template(index.php) you might see | Recommended J3.x Template(index.php) code |
|---|---|---|
| First Line | <?php defined( '_JEXEC' ) or die( 'Restricted access' );?>
|
No change |
| DOCTYPE | <!DOCTYPE html PUBLIC -//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en" dir="ltr"> |
<!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="<?php echo $this->language; ?>" lang="<?php echo $this->language; ?>" dir="<?php echo $this->direction; ?>"> |
| Access to Joomla Framework | $app = JFactory::getApplication(); |
No change |
| Retreive HTML headers from Joomla | <jdoc:include type="head" /> |
No change |
| Retreive the Sitename | <?php echo $mainframe-> getCfg('sitename');?>
|
<?php $app->getCfg('sitename');?>
|
| Retrieve Error Codes | $this->error->code |
$this->error->getCode(); |
| Retrieve Error Messages | $this->error->message |
$this->error->getMessage(); |
| Retrieve System Messages | $this->getBuffer('message')
|
<jdoc:include type="message" /> |
| Active Language | <?php $this->language; ?> |
<?php $doc->language; ?> |
| View | JRequest::getVar( 'view' ) |
$app->input->getCmd('view', '');
|
| Task | JRequest::getVar( 'task' ) |
$app->input->getCmd('task', '');
|
| Layout | JRequest::getVar( 'layout' ) |
$app->input->getCmd('layout, '');
|
| ID | JRequest::getVar( 'id' ) |
$app->input->getCmd('layout, '');
|
| Homepage detection | JRequest::getVar( 'view' ) == 'frontpage' |
<?php $menu = $app->getMenu(); ?>
<?php if($menu->getActive() == $menu-> getDefault()) { ?>
|
| Main Content | <jdoc:include type="component" /> |
No change |
| Modules & Positions | <jdoc:include type="modules" name="right" style="xhtml" /> |
No change |
| Retrieve Base URL | $url = clone(JURI::getInstance()); echo $this->baseurl; JURI::root()*; |
JURI::base(); $this->baseurl; |