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<?php
/**
* Class for arbitrary HTML
*
* @author Stefan Gabos <[email protected]>
* @copyright (c) 2006 - 2008 Stefan Gabos
* @package HTMLForm_Controls
*/
class HTMLForm_html extends HTMLForm_control
{
/**
* Adds arbitrary HTML code (or plain text) to the form
*
* <b>Do not instantiate this class directly!</b>
*
* Use {@link HTMLForm::add()} method instead!
*
* <code>
* /*
* note the use of the "&" symbol -> it's the way we can have a reference to the object in PHP4
* {@*}
*
* $obj = & $form->add('html', 'control_id', '<small>Notes about the control</small>');
*
* </code>
*
* @param string $controlID Unique name to identify the control in form
*
* <i>You only need to have unique IDs if you use user-defined templates so that you can refer to each
* control in the template. If you rather generate a form automatically, you don't need unique IDs and
* you can set all html controls the same id (i.e. 'html')</i>
*
* @param string $content HTML or plain text to be displayed
*
* @param array $attributes (Optional) an array of user specified HTML attributes valid for the HTML control (actually, there is
* only one valid attribute for the HTML control and that is the "nobr" attribute)
*
* Must be specified as an associative array of type attributeName => attributeValue
*
* See {@link HTMLForm_control::setAttributes()} method to see how to set HTML attributes,
* other than through the class' constructor
*
* <i>If you don't use templates for the form's output but rather let the script automatically generate
* it for you, you may use a special attribute called "nobr" (used like "nobr" => true) which will
* instruct the script to not start a new line after the control having this attribute set, but place
* the next control on the same line</i>
*
* @return void
*/
function HTMLForm_html($controlID, $content, $attributes = '')
{
// call the constructor of the parent class
parent::HTMLForm_control();
// set the private attributes of this control
// these attributes are private for this control and are for internal use only
$this->privateAttributes = array(
'content',
'nobr',
);
// set the default attributes for the HTML control
$this->setAttributes(
array(
'type' => 'html',
'id' => $controlID,
'content' => $content,
)
);
// sets user specified attributes for the control
$this->setAttributes($attributes);
}
/**
* Returns the HTML code of the control
*
* @return string Resulted HTML code
*
* @access private
*/
function toHTML()
{
$attributes = $this->getAttributes('content');
return $attributes['content'];
}
}
?>
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