function multi_node_add_page in Multi Node Add 6

Same name and namespace in other branches

1. 7 multi_node_add.pages.inc \multi_node_add_page()

Provides a page where the user can select between the fields to use to create the nodes.

1 string reference to 'multi_node_add_page'

multi_node_add_menu in ./multi_node_add.module

Implementation of hook_menu().

File

./multi_node_add.module, line 69

This module allows to create multiple nodes using one page, one form submission. Uses AJAX.

Code

function multi_node_add_page($form_state = array(), $type = FALSE) {
  if ($type == FALSE) {
    $type = array_shift(array_keys(node_get_types('names')));
  }
  drupal_add_js(drupal_get_path('module', 'multi_node_add') . '/multi_node_add.js');
  $settings = array(
    'callback' => url('multi_node_add/frame/' . $type, array(
      'absolute' => TRUE,
    )),
  );
  drupal_add_js(array(
    'multi_node_add' => $settings,
  ), 'setting');
  $prefilled = FALSE;
  if (isset($_GET['fields']) && isset($_GET['num'])) {
    drupal_add_js(array(
      'multi_node_add_preload' => array(
        'fields' => explode(',', $_GET['fields']),
        'num' => $_GET['num'],
      ),
    ), 'setting');
    $prefilled = TRUE;
  }
  if (!$prefilled) {
    $type = str_replace('-', '_', $type);
    $fields = array();

    // CCK fields
    module_load_include('inc', 'content', 'includes/content.crud');
    if (function_exists('content_field_instance_read')) {
      $fields += content_field_instance_read(array(
        'type_name' => $type,
      ));
    }
    $fields += _multi_node_add_non_cck_fields($type);
    $field_names = array();
    $field_req = array();
    $req_val = array();
    foreach ($fields as $field) {
      if ($field['field_def'][$field['field_name']]['#required'] == TRUE || $field['required'] == TRUE) {
        if ($field['field_def'][$field['field_name']]['#required'] == TRUE) {
          $field_req[$field['field_name']] = $field['field_def'][$field['field_name']]['#title'];
        }
        else {
          if ($field['active']) {
            $field_req[$field['field_name']] = $field['widget']['label'];
          }
        }
        $req_val[$field['field_name']] = $field['field_name'];
      }
      else {
        if (!empty($field['field_def'][$field['field_name']]['#title'])) {
          $field_names[$field['field_name']] = $field['field_def'][$field['field_name']]['#title'];
        }
        if (!empty($field['widget']['label'])) {
          if ($field['widget_active']) {
            $field_names[$field['field_name']] = $field['widget']['label'];
          }
        }
      }
    }

    // Taxonomy support, are there any vocabs?
    $vocabs = taxonomy_get_vocabularies($type);
    if (!empty($vocabs)) {
      $field_names['taxonomy'] = t('Taxonomy, %vocabs vocabularies', array(
        '%vocabs' => count($vocabs),
      ));
    }
    $form = array();
    $form['info']['#value'] = t('Current content-type: %type', array(
      '%type' => $type,
    ));
    if (!empty($field_req)) {
      $form['fields_req'] = array(
        '#type' => 'checkboxes',
        '#options' => $field_req,
        '#default_value' => $req_val,
        '#title' => t('Mandatory fields'),
        '#attributes' => array(
          'class' => 'multi-node-add',
        ),
        '#disabled' => TRUE,
      );
    }
    $form['fields_to_utilize'] = array(
      '#type' => 'checkboxes',
      '#options' => $field_names,
      '#title' => t('Fields to manage'),
      '#attributes' => array(
        'class' => 'multi-node-add',
      ),
      '#description' => t('Choose those fields that you would like to edit on the new nodes'),
    );
    $form['number'] = array(
      '#type' => 'textfield',
      '#default_value' => 2,
      '#size' => 2,
      '#required' => TRUE,
      '#title' => t('Number of rows'),
    );
    $form['show'] = array(
      '#type' => 'button',
      '#value' => t('Show'),
    );
    $form['shortcut'] = array(
      '#type' => 'button',
      '#value' => t('Get shortcut URL'),
    );
  }
  $form['addmore'] = array(
    '#type' => 'button',
    '#value' => t('Add 2 more nodes'),
  );
  $form['create'] = array(
    '#type' => 'button',
    '#value' => t('Create all nodes'),
  );
  $form['placeholder']['#value'] = '<div id="multi_node_add_frames"></div>';
  return $form;
}