Difference between revisions of "JElementCategory/fetchElement"
From Joomla! Documentation
< API16:JElementCategory
(New page:
<span class="editsection" style="font-size:76%;">
<nowiki>[</nowiki>Edit Descripton<nowiki>]</nowiki>
</span>
{{Description:JElementCa...) |
|||
Line 23: | Line 23: | ||
| | | | ||
|- | |- | ||
− | | | + | | &$node |
| | | | ||
| | | |
Revision as of 05:05, 30 March 2010
The "API16" namespace is an archived namespace. This page contains information for a Joomla! version which is no longer supported. It exists only as a historical reference, it will not be improved and its content may be incomplete and/or contain broken links.
Template:Description:JElementCategory/fetchElement
Syntax[edit]
fetchElement($name, $value, &$node, $control_name)
Parameter Name | Default Value | Description |
---|---|---|
$name | ||
$value | ||
&$node | ||
$control_name |
Defined in[edit]
libraries/joomla/html/parameter/element/category.php
Importing[edit]
jimport( 'joomla.html.parameter.element.category' );
Source Body[edit]
public function fetchElement($name, $value, &$node, $control_name)
{
$db = &JFactory::getDbo();
$extension = $node->attributes('extension');
$class = $node->attributes('class');
$filter = explode(',', $node->attributes('filter'));
if (!isset ($extension)) {
// alias for extension
$extension = $node->attributes('scope');
if (!isset ($extension)) {
$extension = 'com_content';
}
}
if (!$class) {
$class = "inputbox";
}
if (count($filter) < 1) {
$filter = null;
}
return JHtml::_('list.category', $control_name.'['.$name.']', $extension, $extension.'.view', $filter, (int) $value, $class, null, 1, $control_name.$name);
}
[Edit See Also] Template:SeeAlso:JElementCategory/fetchElement
Examples[edit]
<CodeExamplesForm />