function feeds_ui_mapping_form in Feeds 7

Same name and namespace in other branches

1. 8.2 feeds_ui/feeds_ui.admin.inc \feeds_ui_mapping_form()
2. 6 feeds_ui/feeds_ui.admin.inc \feeds_ui_mapping_form()
3. 7.2 feeds_ui/feeds_ui.admin.inc \feeds_ui_mapping_form()

Edit mapping.

@todo Completely merge this into config form handling. This is just a shared form of configuration, most of the common functionality can live in FeedsProcessor, a flag can tell whether mapping is supported or not.

1 string reference to 'feeds_ui_mapping_form'

feeds_ui_edit_page in feeds_ui/feeds_ui.admin.inc

Edit feed configuration.

File

feeds_ui/feeds_ui.admin.inc, line 484

Contains all page callbacks, forms and theming functions for Feeds administrative pages.

Code

function feeds_ui_mapping_form($form, &$form_state, $importer) {
  drupal_add_js(drupal_get_path('module', 'feeds_ui') . '/feeds_ui.js');
  $form = array();
  $form['#importer'] = $importer;
  $form['#mappings'] = $mappings = $importer->processor
    ->getMappings();
  $form['help']['#markup'] = feeds_ui_mapping_help();

  // Get mapping sources from parsers and targets from processor, format them
  // for output.
  // Some parsers do not define mapping sources but let them define on the fly.
  if ($sources = $importer->parser
    ->getMappingSources()) {
    $source_options = _feeds_ui_format_options($sources);
    foreach ($sources as $k => $source) {
      $legend['sources'][$k]['name']['#markup'] = empty($source['name']) ? $k : $source['name'];
      $legend['sources'][$k]['description']['#markup'] = empty($source['description']) ? '' : $source['description'];
    }
  }
  else {
    $legend['sources']['#markup'] = t('This parser supports free source definitions. Enter the name of the source field in lower case into the Source text field above.');
  }
  $targets = $importer->processor
    ->getMappingTargets();
  $target_options = _feeds_ui_format_options($targets);
  foreach ($targets as $k => $target) {
    $legend['targets'][$k]['name']['#markup'] = empty($target['name']) ? $k : $target['name'];
    $legend['targets'][$k]['description']['#markup'] = empty($target['description']) ? '' : $target['description'];
  }

  // Legend explaining source and target elements.
  $form['legendset'] = array(
    '#type' => 'fieldset',
    '#title' => t('Legend'),
    '#collapsible' => TRUE,
    '#collapsed' => TRUE,
    '#tree' => TRUE,
  );
  $form['legendset']['legend'] = $legend;

  // Add unique and remove forms to mappings.
  $form['unique_flags'] = $form['remove_flags'] = array(
    '#tree' => TRUE,
  );
  if (is_array($mappings)) {
    foreach ($mappings as $i => $mapping) {
      $param = array(
        'processor' => $importer->processor,
        'mapping' => $mapping,
      );
      if (isset($targets[$mapping['target']]['optional_unique']) && $targets[$mapping['target']]['optional_unique'] === TRUE) {
        $form['unique_flags'][$i] = array(
          '#type' => 'checkbox',
          '#default_value' => !empty($mapping['unique']),
          '#attributes' => array(
            'class' => array(
              'feeds-ui-trigger-submit',
            ),
          ),
        );
      }
      $form['remove_flags'][$i] = array(
        '#type' => 'checkbox',
        '#title' => t('Remove'),
        '#prefix' => '<div class="feeds-ui-checkbox-link">',
        '#suffix' => '</div>',
      );
    }
  }
  if (isset($source_options)) {
    $form['source'] = array(
      '#type' => 'select',
      '#options' => array(
        '' => t('Select a source'),
      ) + $source_options,
    );
  }
  else {
    $form['source'] = array(
      '#type' => 'textfield',
      '#size' => 20,
      '#default_value' => t('Name of source field'),
      '#attributes' => array(
        'class' => array(
          'hide-text-on-focus',
        ),
      ),
    );
  }
  $form['target'] = array(
    '#type' => 'select',
    '#options' => array(
      '' => t('Select a target'),
    ) + $target_options,
  );
  $form['add'] = array(
    '#type' => 'submit',
    '#value' => t('Add'),
    '#submit' => array(
      'feeds_ui_mapping_form_add_submit',
    ),
  );
  $form['save'] = array(
    '#type' => 'submit',
    '#value' => t('Save'),
    '#attributes' => array(
      'class' => array(
        'feeds-ui-hidden-submit',
      ),
    ),
  );
  return $form;
}