webform_table_element.module in Webform Table Element 7.2

Table element for webform

File

webform_table_element.module

<?php

/**
 * @file
 * Table element for webform
 */

/**
 * Implements hook_webform_component_info().
 */
function webform_table_element_webform_component_info() {
  $components = array();
  foreach (array(
    'table' => t('Table'),
    'table_row' => t('Table Row'),
  ) as $type => $title) {
    $components[$type] = array(
      'label' => $title,
      'description' => t('Turns all elements within this element into a %table_title.', array(
        '%table_title' => strtolower($title),
      )),
      'features' => array(
        'csv' => FALSE,
        'default_value' => FALSE,
        'required' => FALSE,
        'conditional' => FALSE,
        'group' => TRUE,
        'title_inline' => FALSE,
        'wrapper_classes' => FALSE,
      ),
    );
  }
  return $components;
}

/**
 * Implements _webform_defaults_component().
 */
function _webform_table_element_settings() {
  return array(
    'name' => '',
    'form_key' => NULL,
    'pid' => 0,
    'weight' => 0,
    'extra' => array(
      'title_display' => 0,
      'collapsible' => 0,
      'collapsed' => 0,
      'description' => '',
      'private' => FALSE,
    ),
  );
}
function _webform_defaults_table() {
  return _webform_table_element_settings();
}
function _webform_defaults_table_row() {
  return _webform_table_element_settings();
}

/**
 * Implements _webform_render_compnent().
 *
 * @param array $component
 *   The component to render.
 * @param mixed $value
 *   The value of this component.
 * @param string $filter
 *   The filter to apply to the display.
 *
 * @return string
 *   The html markup of the table.
 */
function _webform_render_table($component, $value = NULL, $filter = TRUE) {
  $node = isset($component['nid']) ? node_load($component['nid']) : NULL;
  return array(
    '#type' => 'item',
    '#title' => $filter ? _webform_filter_xss($component['name']) : $component['name'],
    '#weight' => $component['weight'],
    '#description' => $filter ? _webform_filter_descriptions($component['extra']['description'], $node) : $component['extra']['description'],
    '#theme' => 'webform_table_element_table',
  );
}
function _webform_display_table($component, $value = NULL, $format = 'html') {
  return _webform_render_table($component, $value, $format);
}

/**
 * Implements _webform_render_compnent().
 *
 * @param array $component
 *   The component to render.
 * @param mixed $value
 *   The value of this component.
 * @param string $filter
 *   The filter to apply to the display.
 *
 * @return string
 *   The html markup of the table.
 */
function _webform_render_table_row($component, $value = NULL, $filter = TRUE) {
  return array(
    '#type' => 'item',
    '#title' => $filter ? _webform_filter_xss($component['name']) : $component['name'],
  );
}
function _webform_display_table_row($component, $value = NULL, $format = 'html') {
  return _webform_render_table_row($component, $value, $format);
}

/**
 * Implements hook_theme().
 */
function webform_table_element_theme() {
  return array(
    'webform_table_element_table' => array(
      'render element' => 'element',
      'arguments' => array(
        'element' => NULL,
      ),
    ),
  );
}

/**
 * Theme a table component as a table.
 *
 * @param array $variables
 *   The theme variables.
 *
 * @return string
 *   The markup for this component.
 */
function theme_webform_table_element_table($variables) {
  $element = $variables['element'];
  $header = array(
    '',
  );
  $rows = array();
  foreach (element_children($element) as $child) {
    $child = $element[$child];
    $row = array();
    $row[] = $child['#title'];
    foreach (element_children($child) as $col) {
      $col = $child[$col];
      if (empty($rows)) {
        $header[] = $col['#title'];
      }
      $col['#title'] = '';
      $row[] = drupal_render($col);
    }
    $rows[] = $row;
  }

  // Returned the themed fieldset.
  return theme('table', array(
    'header' => $header,
    'rows' => $rows,
    'attributes' => array(
      'class' => array(
        str_replace('_', '-', $element['#webform_component']['form_key']),
      ),
    ),
  ));
}

Functions

Name	Description
theme_webform_table_element_table	Theme a table component as a table.
webform_table_element_theme	Implements hook_theme().
webform_table_element_webform_component_info	Implements hook_webform_component_info().
_webform_defaults_table
_webform_defaults_table_row
_webform_display_table
_webform_display_table_row
_webform_render_table	Implements _webform_render_compnent().
_webform_render_table_row	Implements _webform_render_compnent().
_webform_table_element_settings	Implements _webform_defaults_component().