Difference between revisions of "JElementCategory/fetchElement"
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< API16:JElementCategory
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===Syntax=== | ===Syntax=== | ||
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===Examples=== | ===Examples=== | ||
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<dpl> | <dpl> | ||
noresultsheader=\n | noresultsheader=\n | ||
category=fetchElement | category=fetchElement | ||
category=JElementCategory | category=JElementCategory | ||
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category=MethodExample | category=MethodExample | ||
include=* | include=* | ||
format= ,,, | format= ,,, | ||
</dpl> | </dpl> | ||
| + | [[Category:Archived pages API16]] | ||
Latest revision as of 20:34, 24 March 2017
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 It exists only as a historical reference, it will not be improved and its content may be incomplete and/or contain broken links.
<! removed transcluded page call, red link never existed >
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);
}
<! removed transcluded page call, red link never existed >
Examples[edit]
Code Examples[edit]