JElementTextarea/fetchElement: Difference between revisions
From Joomla! Documentation
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===Syntax=== | ===Syntax=== | ||
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===Examples=== | ===Examples=== | ||
=== Code Examples === | |||
<dpl> | <dpl> | ||
noresultsheader=\n | noresultsheader=\n | ||
category=fetchElement | category=fetchElement | ||
category=JElementTextarea | category=JElementTextarea | ||
namespace=CodeExample | |||
category=MethodExample | category=MethodExample | ||
include=* | include=* | ||
format= ,,, | format= ,,, | ||
</dpl> | </dpl> | ||
[[Category:Archived pages API16]] | |||
Latest revision as of 01:36, 25 March 2017
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Syntax
fetchElement($name, $value, &$node, $control_name)
| Parameter Name | Default Value | Description |
|---|---|---|
| $name | ||
| $value | ||
| &$node | ||
| $control_name |
Defined in
libraries/joomla/html/parameter/element/textarea.php
Importing
jimport( 'joomla.html.parameter.element.textarea' );
Source Body
public function fetchElement($name, $value, &$node, $control_name)
{
$rows = $node->attributes('rows');
$cols = $node->attributes('cols');
$class = ($node->attributes('class') ? 'class="'.$node->attributes('class').'"' : 'class="text_area"');
// convert <br /> tags so they are not visible when editing
$value = str_replace('<br />', "\n", $value);
return '<textarea name="'.$control_name.'['.$name.']" cols="'.$cols.'" rows="'.$rows.'" '.$class.' id="'.$control_name.$name.'" >'.$value.'</textarea>';
}
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Examples
Code Examples