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<?php
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/**
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* @file
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* Webform module fieldset component.
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*/
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/**
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* Implements _webform_defaults_component().
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*/
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function _webform_defaults_fieldset() {
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return array(
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'name' => '',
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'form_key' => NULL,
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'pid' => 0,
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'weight' => 0,
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'extra' => array(
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'title_display' => 0,
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'collapsible' => 0,
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'collapsed' => 0,
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'description' => '',
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'description_above' => FALSE,
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'private' => FALSE,
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),
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);
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}
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/**
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* Implements _webform_edit_component().
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*/
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function _webform_edit_fieldset($component) {
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$form = array();
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$form['display']['collapsible'] = array(
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'#type' => 'checkbox',
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'#title' => t('Collapsible'),
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'#default_value' => $component['extra']['collapsible'],
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'#description' => t('If this fieldset is collapsible, the user may open or close the fieldset.'),
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'#weight' => 0,
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'#parents' => array('extra', 'collapsible'),
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);
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$form['display']['collapsed'] = array(
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'#type' => 'checkbox',
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'#title' => t('Collapsed by Default'),
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'#default_value' => $component['extra']['collapsed'],
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'#description' => t('Collapsible fieldsets are "open" by default. Select this option to default the fieldset to "closed."'),
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'#weight' => 3,
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'#parents' => array('extra', 'collapsed'),
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);
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return $form;
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}
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/**
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* Implements _webform_render_component().
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*/
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function _webform_render_fieldset($component, $value = NULL, $filter = TRUE, $submission = NULL) {
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$node = isset($component['nid']) ? node_load($component['nid']) : NULL;
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$element = array(
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'#type' => 'fieldset',
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'#title' => $filter ? webform_filter_xss($component['name']) : $component['name'],
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'#title_display' => $component['extra']['title_display'] ? $component['extra']['title_display'] : NULL,
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'#weight' => $component['weight'],
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'#description' => $filter ? webform_filter_descriptions($component['extra']['description'], $node) : $component['extra']['description'],
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'#collapsible' => $component['extra']['collapsible'],
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'#collapsed' => $component['extra']['collapsed'],
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'#attributes' => array('class' => array('webform-component-fieldset')),
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'#pre_render' => array('webform_fieldset_prerender', 'webform_element_title_display'),
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'#translatable' => array('title', 'description'),
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);
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return $element;
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}
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/**
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* Pre-render function to set a unique fieldset class name.
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*/
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function webform_fieldset_prerender($element) {
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$element['#id'] = NULL;
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$element['#attributes']['class'][] = 'webform-component--' . str_replace('_', '-', implode('--', array_slice($element['#parents'], 1)));
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return $element;
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}
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/**
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* Implements _webform_display_component().
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*/
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function _webform_display_fieldset($component, $value, $format = 'html', $submission = array()) {
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if ($format == 'text') {
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$element = array(
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'#title' => $component['name'],
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'#weight' => $component['weight'],
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'#theme_wrappers' => array('webform_element_text'),
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'#translatable' => array('title'),
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);
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}
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else {
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$element = _webform_render_fieldset($component, $value);
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}
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$element['#format'] = $format;
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return $element;
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}
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