simple_node_importer_config.inc in Simple Node Importer 7

File will contain all helper functions.

File

includes/simple_node_importer_config.inc

<?php

/**
 * @file
 * File will contain all helper functions.
 */

/**
 * Function to find out all content types with type node.
 *
 * @return array
 *   It will return associative array of available content types.
 */
function simple_node_importer_config_form($form, &$form_state) {
  foreach (node_type_get_types() as $key => $value) {
    $content_types[$key] = $value->name;
  }
  unset($content_types['simple_node']);
  $content_type_selected = array();
  $content_type_select = variable_get('content_type_select');
  if (!empty($content_type_select)) {
    foreach ($content_type_select as $key => $value) {
      if ($value) {
        $content_type_selected[$key] = $value;
      }
    }
  }
  $form['fieldset_content_type'] = array(
    '#type' => 'fieldset',
    '#title' => t('Content type settings'),
    '#weight' => 1,
    '#collapsible' => TRUE,
    '#collapsed' => FALSE,
  );
  $form['fieldset_content_type']['content_type_select'] = array(
    '#type' => 'checkboxes',
    '#title' => t('Select content type'),
    '#default_value' => isset($content_type_selected) ? $content_type_selected : '',
    '#options' => $content_types,
    '#description' => t('Configuration for the content type to be selected.'),
    '#required' => FALSE,
  );
  $form['fieldset_taxonomy_term_type'] = array(
    '#type' => 'fieldset',
    '#title' => t('Taxonomy Term settings'),
    '#weight' => 1,
    '#collapsible' => TRUE,
    '#collapsed' => FALSE,
  );
  $form['fieldset_taxonomy_term_type']['simple_node_importer_allow_add_term'] = array(
    '#type' => 'checkbox',
    '#title' => t('Allow adding new taxonomy terms.'),
    '#default_value' => variable_get('simple_node_importer_allow_add_term', 1),
    '#description' => t('Check to allow adding term for taxonomy reference fields, if term is not available.'),
  );
  $form['fieldset_remove_importer'] = array(
    '#type' => 'fieldset',
    '#title' => t('Node remove settings'),
    '#weight' => 2,
    '#collapsible' => TRUE,
    '#collapsed' => FALSE,
  );

  // The options to display in our checkboxes.
  $option = array(
    'option' => t('Delete import logs.'),
  );
  $form['fieldset_remove_importer']['node_delete'] = array(
    '#title' => '',
    '#type' => 'checkboxes',
    '#description' => t('Select the checkbox to delete all import logs permanently.'),
    '#options' => $option,
  );
  return system_settings_form($form);
}

/**
 * Submit handler for simple_node_importer_config_form().
 */
function simple_node_importer_config_form_submit($form, &$form_state) {
  $node_setting = $form_state['values']['node_delete']['option'];
  $query = db_select('node', 'n');
  $query
    ->fields('n', array(
    'nid',
  ));
  $query
    ->condition('n.status', '1', '=');
  $query
    ->condition('n.type', 'simple_node');
  $query
    ->orderBy('created', 'DESC');
  $node_delete = $query
    ->execute()
    ->fetchCol();
  if ($node_setting === 'option') {
    node_delete_multiple($node_delete);
    drupal_set_message(t('%count nodes has been deleted.', array(
      '%count' => count($node_delete),
    )));
  }
}

Functions

Name	Description
simple_node_importer_config_form	Function to find out all content types with type node.
simple_node_importer_config_form_submit	Submit handler for simple_node_importer_config_form().