obi__organism_widget.inc
File
tripal_chado/includes/TripalFields/obi__organism/obi__organism_widget.incView source
- <?php
-
- class obi__organism_widget extends ChadoFieldWidget {
-
- // The default lable for this field.
- public static $default_label = 'Organism';
-
- // The list of field types for which this formatter is appropriate.
- public static $field_types = array('obi__organism');
-
-
- /**
- * @see TripalFieldWidget::form()
- */
- public function form(&$widget, &$form, &$form_state, $langcode, $items, $delta, $element) {
-
- parent::form($widget, $form, $form_state, $langcode, $items, $delta, $element);
-
- $settings = $this->field['settings'];
- $field_name = $this->field['field_name'];
- $field_type = $this->field['type'];
- $field_table = $this->instance['settings']['chado_table'];
- $field_column = $this->instance['settings']['chado_column'];
-
- // Set the linker field appropriately.
- if ($field_table == 'biomaterial') {
- $linker_field = 'chado-biomaterial__taxon_id';
- }
- else {
- $linker_field = 'chado-' . $field_table . '__organism_id';
- }
-
- $organism_id = 0;
- if (count($items) > 0 and array_key_exists($linker_field, $items[0])) {
- $organism_id = $items[0][$linker_field];
- }
-
- $widget['value'] = array(
- '#type' => 'value',
- '#value' => array_key_exists($delta, $items) ? $items[$delta]['value'] : '',
- );
- $options = chado_get_organism_select_options(FALSE);
- $widget[$linker_field] = array(
- '#type' => 'select',
- '#title' => $element['#title'],
- '#description' => $element['#description'],
- '#options' => $options,
- '#default_value' => $organism_id,
- '#required' => $element['#required'],
- '#weight' => isset($element['#weight']) ? $element['#weight'] : 0,
- '#delta' => $delta,
- );
- }
-
- /**
- * @see TripalFieldWidget::validate()
- */
- public function validate($element, $form, &$form_state, $langcode, $delta) {
-
- $field_name = $this->field['field_name'];
- $field_table = $this->instance['settings']['chado_table'];
-
- // Set the linker field appropriately.
- if ($field_table == 'biomaterial') {
- $linker_field = 'chado-biomaterial__taxon_id';
- }
- else {
- $linker_field = 'chado-' . $field_table . '__organism_id';
- }
-
- // Make sure the value is set to the organism_id
- $organism_id = $form_state['values'][$field_name]['und'][0][$linker_field];
- $form_state['values'][$field_name]['und'][0]['value'] = $organism_id;
- }
- }