- <?php
- * @file
- * Definition of views_handler_area_text.
- */
-
- * Views area text handler.
- *
- * @ingroup views_area_handlers
- */
- class views_handler_area_text extends views_handler_area {
-
- function option_definition() {
- $options = parent::option_definition();
- $options['content'] = array('default' => '', 'translatable' => TRUE, 'format_key' => 'format');
- $options['format'] = array('default' => NULL);
- $options['tokenize'] = array('default' => FALSE, 'bool' => TRUE);
- return $options;
- }
-
- function options_form(&$form, &$form_state) {
- parent::options_form($form, $form_state);
-
- $form['content'] = array(
- '#type' => 'text_format',
- '#default_value' => $this->options['content'],
- '#rows' => 6,
- '#format' => isset($this->options['format']) ? $this->options['format'] : filter_default_format(),
- );
-
-
- $form['tokenize'] = array(
- '#type' => 'checkbox',
- '#title' => t('Use replacement tokens from the first row'),
- '#default_value' => $this->options['tokenize'],
- );
-
-
- $options = array();
- foreach ($this->view->display_handler->get_handlers('field') as $field => $handler) {
- $options[t('Fields')]["[$field]"] = $handler->ui_name();
- }
-
- $count = 0;
- foreach ($this->view->display_handler->get_handlers('argument') as $arg => $handler) {
- $options[t('Arguments')]['%' . ++$count] = t('@argument title', array('@argument' => $handler->ui_name()));
- $options[t('Arguments')]['!' . $count] = t('@argument input', array('@argument' => $handler->ui_name()));
- }
-
- if (!empty($options)) {
- $output = '<p>' . t('The following tokens are available. If you would like to have the characters \'[\' and \']\' please use the html entity codes \'%5B\' or \'%5D\' or they will get replaced with empty space.</p>');
- foreach (array_keys($options) as $type) {
- if (!empty($options[$type])) {
- $items = array();
- foreach ($options[$type] as $key => $value) {
- $items[] = $key . ' == ' . check_plain($value);
- }
- $output .= theme('item_list',
- array(
- 'items' => $items,
- 'type' => $type
- ));
- }
- }
-
- $form['token_help'] = array(
- '#type' => 'fieldset',
- '#title' => t('Replacement patterns'),
- '#collapsible' => TRUE,
- '#collapsed' => TRUE,
- '#value' => $output,
- '#id' => 'edit-options-token-help',
- '#states' => array(
- 'visible' => array(
- ':input[name="options[tokenize]"]' => array('checked' => TRUE),
- ),
- ),
- );
- }
- }
-
- function options_submit(&$form, &$form_state) {
- $form_state['values']['options']['format'] = $form_state['values']['options']['content']['format'];
- $form_state['values']['options']['content'] = $form_state['values']['options']['content']['value'];
- parent::options_submit($form, $form_state);
- }
-
- function render($empty = FALSE) {
- $format = isset($this->options['format']) ? $this->options['format'] : filter_default_format();
- if (!$empty || !empty($this->options['empty'])) {
- return $this->render_textarea($this->options['content'], $format);
- }
- return '';
- }
-
-
- * Render a text area, using the proper format.
- */
- function render_textarea($value, $format) {
- if ($value) {
- if ($this->options['tokenize']) {
- $value = $this->view->style_plugin->tokenize_value($value, 0);
- }
- return check_markup($value, $format, '', FALSE);
- }
- }
- }