views_handler_area_text_custom.inc
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<?php
/**
* @file
* Definition of views_handler_area_text_custom.
*/
/**
* Views area text custom handler.
*
* @ingroup views_area_handlers
*/
class views_handler_area_text_custom extends views_handler_area_text {
function option_definition() {
$options = parent::option_definition();
unset($options['format']);
return $options;
}
function options_form(&$form, &$form_state) {
parent::options_form($form, $form_state);
// Alter the form element, to be a regular text area.
$form['content']['#type'] = 'textarea';
unset($form['content']['#format']);
unset($form['content']['#wysiwyg']);
// @TODO: Use the token refactored base class.
}
// Empty, so we don't inherit options_submit from the parent.
function options_submit(&$form, &$form_state) {
}
function render($empty = FALSE) {
if (!$empty || !empty($this->options['empty'])) {
return $this->render_textarea_custom($this->options['content']);
}
return '';
}
/**
* Render a text area with filter_xss_admin.
*/
function render_textarea_custom($value) {
if ($value) {
if ($this->options['tokenize']) {
$value = $this->view->style_plugin->tokenize_value($value, 0);
}
return $this->sanitize_value($value, 'xss_admin');
}
}
}