function exif_custom_map_edit_form in EXIF Custom 7

Form API callback to edit a mapping.

1 string reference to 'exif_custom_map_edit_form'

exif_custom_menu in ./exif_custom.module

Implements hook_menu().

File

./exif_custom.edit.inc, line 11

Code

function exif_custom_map_edit_form() {

  // Let's get the mid.
  $mid = arg(5);

  // Load mappings.
  $sql = 'SELECT * FROM {exif_custom_mapped_fields} WHERE mid = :mid';
  $results = db_query($sql, array(
    ':mid' => $mid,
  ));

  // Load fields possible to map to.
  $fields = field_info_instances('file', 'image');
  $select_fields = array();

  // Allow mapping to title field.
  $select_fields['filename'] = 'File name';

  // Allow no field to be selected.
  $select_fields['none'] = 'none';
  foreach ($fields as $field => $field_data) {
    $select_fields[$field] = $field_data['label'];
  }
  $form['mappings-table-start'] = array(
    '#markup' => '<table><thead><tr><td><strong>EXIF field</strong></td><td><strong>Example</strong></td><td><strong>Mapped to</strong></td></tr></thead>',
  );
  while ($result = $results
    ->fetchObject()) {
    $form[$result->exif_field] = array(
      '#markup' => $result->exif_field,
      '#prefix' => '<tr><td>',
      '#suffix' => '</td>',
    );
    $form['example:' . $result->exif_field] = array(
      '#markup' => $result->exif_example,
      '#prefix' => '<td>',
      '#suffix' => '</td>',
    );
    $form['img_field:' . $result->exif_field] = array(
      '#type' => 'select',
      '#default_value' => $result->img_field,
      '#options' => $select_fields,
      '#prefix' => '<td>',
      '#suffix' => '</td></tr>',
    );
  }
  $form['mappings-table-end'] = array(
    '#markup' => '</table>',
  );
  $form['delete'] = array(
    '#type' => 'checkboxes',
    '#title' => 'Delete',
    '#options' => array(
      'delete' => t('Delete this mapping'),
    ),
  );
  $form['submit'] = array(
    '#type' => 'submit',
    '#value' => 'Save',
  );
  $form['#validate'][] = 'exif_custom_map_edit_validate';
  $form['#submit'][] = 'exif_custom_map_edit_submit';
  return $form;
}