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- <?php
- /**
- * @file
- * Webform module textfield component.
- */
- /**
- * Implements _webform_defaults_component().
- */
- function _webform_defaults_textfield() {
- return array(
- 'name' => '',
- 'form_key' => NULL,
- 'pid' => 0,
- 'weight' => 0,
- 'value' => '',
- 'required' => 0,
- 'extra' => array(
- 'width' => '',
- 'maxlength' => '',
- 'minlength' => '',
- 'field_prefix' => '',
- 'field_suffix' => '',
- 'disabled' => 0,
- 'unique' => 0,
- 'title_display' => 0,
- 'description' => '',
- 'description_above' => FALSE,
- 'placeholder' => '',
- 'attributes' => array(),
- 'private' => FALSE,
- 'analysis' => FALSE,
- ),
- );
- }
- /**
- * Implements _webform_theme_component().
- */
- function _webform_theme_textfield() {
- return array(
- 'webform_display_textfield' => array(
- 'render element' => 'element',
- 'file' => 'components/textfield.inc',
- ),
- );
- }
- /**
- * Implements _webform_edit_component().
- */
- function _webform_edit_textfield($component) {
- $form = array();
- $form['value'] = array(
- '#type' => 'textfield',
- '#title' => t('Default value'),
- '#default_value' => $component['value'],
- '#description' => t('The default value of the field.') . ' ' . theme('webform_token_help'),
- '#size' => 60,
- '#maxlength' => 1024,
- '#weight' => 0,
- );
- $form['display']['width'] = array(
- '#type' => 'textfield',
- '#title' => t('Width'),
- '#default_value' => $component['extra']['width'],
- '#description' => t('Width of the textfield.') . ' ' . t('Leaving blank will use the default size.'),
- '#size' => 5,
- '#maxlength' => 10,
- '#weight' => 0,
- '#parents' => array('extra', 'width'),
- );
- $form['display']['placeholder'] = array(
- '#type' => 'textfield',
- '#title' => t('Placeholder'),
- '#default_value' => $component['extra']['placeholder'],
- '#description' => t('The placeholder will be shown in the field until the user starts entering a value.'),
- '#weight' => 1,
- '#parents' => array('extra', 'placeholder'),
- );
- $form['display']['field_prefix'] = array(
- '#type' => 'textfield',
- '#title' => t('Prefix text placed to the left of the textfield'),
- '#default_value' => $component['extra']['field_prefix'],
- '#description' => t('Examples: $, #, -.'),
- '#size' => 20,
- '#maxlength' => 127,
- '#weight' => 2.1,
- '#parents' => array('extra', 'field_prefix'),
- );
- $form['display']['field_suffix'] = array(
- '#type' => 'textfield',
- '#title' => t('Postfix text placed to the right of the textfield'),
- '#default_value' => $component['extra']['field_suffix'],
- '#description' => t('Examples: lb, kg, %.'),
- '#size' => 20,
- '#maxlength' => 127,
- '#weight' => 2.2,
- '#parents' => array('extra', 'field_suffix'),
- );
- $form['display']['disabled'] = array(
- '#type' => 'checkbox',
- '#title' => t('Disabled'),
- '#return_value' => 1,
- '#description' => t('Make this field non-editable. Useful for displaying default value. Changeable via JavaScript or developer tools.'),
- '#weight' => 11,
- '#default_value' => $component['extra']['disabled'],
- '#parents' => array('extra', 'disabled'),
- );
- $form['validation']['unique'] = array(
- '#type' => 'checkbox',
- '#title' => t('Unique'),
- '#return_value' => 1,
- '#description' => t('Check that all entered values for this field are unique. The same value is not allowed to be used twice.'),
- '#weight' => 1,
- '#default_value' => $component['extra']['unique'],
- '#parents' => array('extra', 'unique'),
- );
- $form['validation']['maxlength'] = array(
- '#type' => 'textfield',
- '#title' => t('Maxlength'),
- '#default_value' => $component['extra']['maxlength'],
- '#description' => t('Maximum length of the textfield value.'),
- '#size' => 5,
- '#maxlength' => 10,
- '#weight' => 2,
- '#parents' => array('extra', 'maxlength'),
- );
- $form['validation']['minlength'] = array(
- '#type' => 'textfield',
- '#title' => t('Minlength'),
- '#default_value' => $component['extra']['minlength'],
- '#description' => t('Minimum length of the textfield value. The component may still be empty unless it is set as Required.'),
- '#size' => 5,
- '#maxlength' => 10,
- '#weight' => 3,
- '#parents' => array('extra', 'minlength'),
- );
- return $form;
- }
- /**
- * Implements _webform_render_component().
- */
- function _webform_render_textfield($component, $value = NULL, $filter = TRUE, $submission = NULL) {
- $node = isset($component['nid']) ? node_load($component['nid']) : NULL;
- $element = array(
- '#type' => 'textfield',
- '#title' => $filter ? webform_filter_xss($component['name']) : $component['name'],
- '#title_display' => $component['extra']['title_display'] ? $component['extra']['title_display'] : 'before',
- '#default_value' => $filter ? webform_replace_tokens($component['value'], $node) : $component['value'],
- '#required' => $component['required'],
- '#weight' => $component['weight'],
- '#field_prefix' => empty($component['extra']['field_prefix']) ? NULL : ($filter ? webform_filter_xss($component['extra']['field_prefix']) : $component['extra']['field_prefix']),
- '#field_suffix' => empty($component['extra']['field_suffix']) ? NULL : ($filter ? webform_filter_xss($component['extra']['field_suffix']) : $component['extra']['field_suffix']),
- '#description' => $filter ? webform_filter_descriptions($component['extra']['description'], $node) : $component['extra']['description'],
- '#attributes' => $component['extra']['attributes'],
- '#theme_wrappers' => array('webform_element'),
- '#translatable' => array(
- 'title',
- 'description',
- 'field_prefix',
- 'field_suffix',
- 'placeholder',
- ),
- );
- if ($component['required']) {
- $element['#attributes']['required'] = 'required';
- }
- if ($component['extra']['placeholder']) {
- $element['#attributes']['placeholder'] = $component['extra']['placeholder'];
- }
- if ($component['extra']['disabled']) {
- if ($filter) {
- $element['#attributes']['readonly'] = 'readonly';
- }
- else {
- $element['#disabled'] = TRUE;
- }
- }
- // Enforce uniqueness.
- if ($component['extra']['unique']) {
- $element['#element_validate'][] = 'webform_validate_unique';
- }
- // Change the 'width' option to the correct 'size' option.
- if ($component['extra']['width'] > 0) {
- $element['#size'] = $component['extra']['width'];
- }
- if ($component['extra']['maxlength'] > 0) {
- $element['#maxlength'] = $component['extra']['maxlength'];
- }
- if ($component['extra']['minlength'] > 0) {
- $element['#minlength'] = $component['extra']['minlength'];
- }
- if (isset($value[0])) {
- $element['#default_value'] = $value[0];
- }
- return $element;
- }
- /**
- * Implements _webform_display_component().
- */
- function _webform_display_textfield($component, $value, $format = 'html', $submission = array()) {
- return array(
- '#title' => $component['name'],
- '#title_display' => $component['extra']['title_display'] ? $component['extra']['title_display'] : 'before',
- '#weight' => $component['weight'],
- '#theme' => 'webform_display_textfield',
- '#theme_wrappers' => $format == 'html' ? array('webform_element') : array('webform_element_text'),
- '#field_prefix' => $component['extra']['field_prefix'],
- '#field_suffix' => $component['extra']['field_suffix'],
- '#format' => $format,
- '#value' => isset($value[0]) ? $value[0] : '',
- '#translatable' => array('title', 'field_prefix', 'field_suffix', 'placeholder'),
- );
- }
- /**
- * Format the output of data for this component.
- */
- function theme_webform_display_textfield($variables) {
- $element = $variables['element'];
- $prefix = $element['#format'] == 'html' ? '' : $element['#field_prefix'];
- $suffix = $element['#format'] == 'html' ? '' : $element['#field_suffix'];
- $value = $element['#format'] == 'html' ? check_plain($element['#value']) : $element['#value'];
- return $value !== '' ? ($prefix . $value . $suffix) : ' ';
- }
- /**
- * Implements _webform_analysis_component().
- */
- function _webform_analysis_textfield($component, $sids = array(), $single = FALSE, $join = NULL) {
- $query = db_select('webform_submitted_data', 'wsd', array('fetch' => PDO::FETCH_ASSOC))
- ->fields('wsd', array('data'))
- ->condition('wsd.nid', $component['nid'])
- ->condition('wsd.cid', $component['cid']);
- if (count($sids)) {
- $query->condition('wsd.sid', $sids, 'IN');
- }
- if ($join) {
- $query->innerJoin($join, 'ws2_', 'wsd.sid = ws2_.sid');
- }
- $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);
- $other[] = array(
- t('Average submission length in words (ex blanks)'),
- $nonblanks != 0 ? number_format($wordcount / $nonblanks, 2) : '0',
- );
- return array(
- 'table_rows' => $rows,
- 'other_data' => $other,
- );
- }
- /**
- * Implements _webform_table_component().
- */
- function _webform_table_textfield($component, $value) {
- return check_plain(empty($value[0]) ? '' : $value[0]);
- }
- /**
- * Implements _webform_action_set_component().
- */
- function _webform_action_set_textfield($component, &$element, &$form_state, $value) {
- $element['#value'] = $value;
- form_set_value($element, $value, $form_state);
- }
- /**
- * Implements _webform_csv_headers_component().
- */
- function _webform_csv_headers_textfield($component, $export_options) {
- $header = array();
- $header[0] = '';
- $header[1] = '';
- $header[2] = $export_options['header_keys'] ? $component['form_key'] : $component['name'];
- return $header;
- }
- /**
- * Implements _webform_csv_data_component().
- */
- function _webform_csv_data_textfield($component, $export_options, $value) {
- return !isset($value[0]) ? '' : $value[0];
- }
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