JElementText/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=JElementText | category=JElementText | ||
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 | ||
| $control_name |
Defined in
libraries/joomla/html/parameter/element/text.php
Importing
jimport( 'joomla.html.parameter.element.text' );
Source Body
public function fetchElement($name, $value, &$node, $control_name)
{
$size = ($node->attributes('size') ? 'size="'.$node->attributes('size').'"' : '');
$class = ($node->attributes('class') ? 'class="'.$node->attributes('class').'"' : 'class="text_area"');
// Required to avoid a cycle of encoding &
// html_entity_decode was used in place of htmlspecialchars_decode because
// htmlspecialchars_decode is not compatible with PHP 4
$value = htmlspecialchars(html_entity_decode($value, ENT_QUOTES), ENT_QUOTES, 'UTF-8');
return '<input type="text" name="'.$control_name.'['.$name.']" id="'.$control_name.$name.'" value="'.$value.'" '.$class.' '.$size.' />';
}
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Examples
Code Examples