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- <?php
- /**
- * @file
- * Webform module textarea component.
- */
- /**
- * Implements _webform_defaults_component().
- */
- function _webform_defaults_textarea() {
- return array(
- 'name' => '',
- 'form_key' => NULL,
- 'pid' => 0,
- 'weight' => 0,
- 'value' => '',
- 'mandatory' => 0,
- 'extra' => array(
- 'cols' => '',
- 'rows' => '',
- 'title_display' => 0,
- 'resizable' => 1,
- 'disabled' => 0,
- 'description' => '',
- 'attributes' => array(),
- 'private' => FALSE,
- ),
- );
- }
- /**
- * Implements _webform_theme_component().
- */
- function _webform_theme_textarea() {
- return array(
- 'webform_display_textarea' => array(
- 'render element' => 'element',
- 'file' => 'components/textarea.inc',
- ),
- );
- }
- /**
- * Implements _webform_edit_component().
- */
- function _webform_edit_textarea($component) {
- $form = array();
- $form['value'] = array(
- '#type' => 'textarea',
- '#title' => t('Default value'),
- '#default_value' => $component['value'],
- '#description' => t('The default value of the field.') . theme('webform_token_help'),
- '#cols' => 60,
- '#rows' => 5,
- '#weight' => 0,
- );
- $form['display']['cols'] = array(
- '#type' => 'textfield',
- '#title' => t('Width'),
- '#default_value' => $component['extra']['cols'],
- '#description' => t('Width of the textarea in columns. This property might not have a visual impact depending on the CSS of your site.') . ' ' . t('Leaving blank will use the default size.'),
- '#size' => 5,
- '#maxlength' => 10,
- '#parents' => array('extra', 'cols'),
- );
- $form['display']['rows'] = array(
- '#type' => 'textfield',
- '#title' => t('Height'),
- '#default_value' => $component['extra']['rows'],
- '#description' => t('Height of the textarea in rows.') . ' ' . t('Leaving blank will use the default size.'),
- '#size' => 5,
- '#maxlength' => 10,
- '#parents' => array('extra', 'rows'),
- );
- $form['display']['resizable'] = array(
- '#type' => 'checkbox',
- '#title' => t('Resizable'),
- '#description' => t('Make this field resizable by the user.'),
- '#weight' => 2,
- '#default_value' => $component['extra']['resizable'],
- '#parents' => array('extra', 'resizable'),
- );
- $form['display']['disabled'] = array(
- '#type' => 'checkbox',
- '#title' => t('Disabled'),
- '#return_value' => 1,
- '#description' => t('Make this field non-editable. Useful for setting an unchangeable default value.'),
- '#weight' => 11,
- '#default_value' => $component['extra']['disabled'],
- '#parents' => array('extra', 'disabled'),
- );
- return $form;
- }
- /**
- * Implements _webform_render_component().
- */
- function _webform_render_textarea($component, $value = NULL, $filter = TRUE) {
- $node = isset($component['nid']) ? node_load($component['nid']) : NULL;
- $element = array(
- '#type' => 'textarea',
- '#title' => $filter ? _webform_filter_xss($component['name']) : $component['name'],
- '#title_display' => $component['extra']['title_display'] ? $component['extra']['title_display'] : 'before',
- '#default_value' => $filter ? _webform_filter_values($component['value'], $node) : $component['value'],
- '#required' => $component['mandatory'],
- '#weight' => $component['weight'],
- '#description' => $filter ? _webform_filter_descriptions($component['extra']['description'], $node) : $component['extra']['description'],
- '#rows' => !empty($component['extra']['rows']) ? $component['extra']['rows'] : 5,
- '#cols' => !empty($component['extra']['cols']) ? $component['extra']['cols'] : 60,
- '#attributes' => $component['extra']['attributes'],
- '#resizable' => (bool) $component['extra']['resizable'], // MUST be FALSE to disable.
- '#theme_wrappers' => array('webform_element'),
- '#translatable' => array('title', 'description'),
- );
- if ($component['extra']['disabled']) {
- if ($filter) {
- $element['#attributes']['readonly'] = 'readonly';
- }
- else {
- $element['#disabled'] = TRUE;
- }
- }
- if (isset($value)) {
- $element['#default_value'] = $value[0];
- }
- return $element;
- }
- /**
- * Implements _webform_display_component().
- */
- function _webform_display_textarea($component, $value, $format = 'html') {
- return array(
- '#title' => $component['name'],
- '#weight' => $component['weight'],
- '#theme' => 'webform_display_textarea',
- '#theme_wrappers' => $format == 'html' ? array('webform_element') : array('webform_element_text'),
- '#format' => $format,
- '#value' => isset($value[0]) ? $value[0] : '',
- '#translatable' => array('title'),
- );
- }
- /**
- * Format the output of data for this component.
- */
- function theme_webform_display_textarea($variables) {
- $element = $variables['element'];
- $output = $element['#format'] == 'html' ? nl2br(check_plain($element['#value'])) : $element['#value'];
- if (drupal_strlen($output) > 80) {
- $output = ($element['#format'] == 'html') ? '<div class="webform-long-answer">' . $output . '</div>' : $output;
- }
- return $output !== '' ? $output : ' ';
- }
- /**
- * Implements _webform_analysis_component().
- */
- function _webform_analysis_textarea($component, $sids = array()) {
- $query = db_select('webform_submitted_data', 'wsd', array('fetch' => PDO::FETCH_ASSOC))
- ->fields('wsd', array('no', 'data'))
- ->condition('nid', $component['nid'])
- ->condition('cid', $component['cid']);
- if (count($sids)) {
- $query->condition('sid', $sids, 'IN');
- }
- $nonblanks = 0;
- $submissions = 0;
- $wordcount = 0;
- $result = $query->execute();
- foreach ($result as $data) {
- if (drupal_strlen(trim($data['data'])) > 0) {
- $nonblanks++;
- $wordcount += str_word_count(trim($data['data']));
- }
- $submissions++;
- }
- $rows[0] = array(t('Left Blank'), ($submissions - $nonblanks));
- $rows[1] = array(t('User entered value'), $nonblanks);
- $rows[2] = array(t('Average submission length in words (ex blanks)'), ($nonblanks != 0 ? number_format($wordcount/$nonblanks, 2) : '0'));
- return $rows;
- }
- /**
- * Implements _webform_table_component().
- */
- function _webform_table_textarea($component, $value) {
- return empty($value[0]) ? '' : check_plain($value[0]);
- }
- /**
- * Implements _webform_csv_headers_component().
- */
- function _webform_csv_headers_textarea($component, $export_options) {
- $header = array();
- $header[0] = '';
- $header[1] = '';
- $header[2] = $component['name'];
- return $header;
- }
- /**
- * Implements _webform_csv_data_component().
- */
- function _webform_csv_data_textarea($component, $export_options, $value) {
- return empty($value[0]) ? '' : $value[0];
- }
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