taxrank__infraspecific_taxon_widget.inc
File
tripal_chado/includes/TripalFields/taxrank__infraspecific_taxon/taxrank__infraspecific_taxon_widget.incView source
- <?php
-
- class taxrank__infraspecific_taxon_widget extends ChadoFieldWidget {
- // The default lable for this field.
- public static $default_label = 'Infraspecific Taxon';
-
- // The list of field types for which this formatter is appropriate.
- public static $field_types = array('taxrank__infraspecific_taxon');
-
-
- /**
- *
- * @see TripalFieldWidget::form()
- */
- public function form(&$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'];
-
- $infra_name = '';
- $type_id = 0;
-
- if (count($items) > 0) {
- $type_id = array_key_exists('chado-organism__type_id', $items[0]) ? $items[0]['chado-organism__type_id'] : $type_id;
- $infra_name = array_key_exists('chado-organism__infraspecific_name', $items[0]) ? $items[0]['chado-organism__infraspecific_name'] : $infra_name;
- }
-
- if (array_key_exists('values', $form_state) and
- array_key_exists($field_name, $form_state['values'])) {
- $type_id = $form_state['values'][$field_name][$langcode][$delta]['infraname']['specific_epithet'];
- $infra_name = $form_state['values'][$field_name][$langcode][$delta]['infraname']['infraspecific_epithet'];
- }
-
- $widget['value'] = array(
- '#type' => 'value',
- '#value' => array_key_exists($delta, $items) ? $items[$delta]['value'] : '',
- );
- $widget['chado-organism__type_id'] = array(
- '#type' => 'value',
- '#value' => $type_id,
- );
- $widget['chado-organism__infraspecific_name'] = array(
- '#type' => 'value',
- '#value' => $infra_name,
- );
-
- $cv = chado_get_cv(array('name' => 'taxonomic_rank'));
- $terms = chado_get_cvterm_select_options($cv->cv_id);
-
- // Unfortunately the taxonomic_rank vocabulary is not properly organized
- // such that we only include terms below 'species'. Therefore we will
- // just list them here and hope we haven't missed one.
- $valid_terms = array('cultivar', 'subspecies', 'varietas', 'subvariety', 'forma', 'subforma');
- $options = array();
- $options[] = '--Select a rank--';
- foreach ($terms as $cvterm_id => $name) {
- if (in_array($name, $valid_terms)) {
- $options[$cvterm_id] = $name;
- }
- }
-
- $widget['infraname'] = array(
- '#type' => 'fieldset',
- '#title' => $element['#title'],
- '#collapsible' => FALSE,
- '#collapsed' => FALSE,
- '#description' => $element['#description']
- );
- $widget['infraname']['specific_epithet'] = array(
- '#type' => 'select',
- '#title' => 'Specific Epithet',
- '#description' => 'The rank below species. This field may be left blank if not appropriate.',
- '#options' => $options,
- '#default_value' => $type_id,
- );
- $widget['infraname']['infraspecific_epithet'] = array(
- '#type' => 'textfield',
- '#title' => 'Infraspecific Epithet',
- '#description' => 'The name below species.',
- '#default_value' => $infra_name,
- '#required' => $element['#required'],
- );
- }
-
- /**
- * @see TripalFieldWidget::validate()
- */
- public function validate($element, $form, &$form_state, $langcode, $delta) {
- $field_name = $this->field['field_name'];
- $field_table = $this->instance['settings']['chado_table'];
- $field_column = $this->instance['settings']['chado_column'];
-
- $type_id = $form_state['values'][$field_name]['und'][0]['infraname']['specific_epithet'];
- $infra_name = $form_state['values'][$field_name]['und'][0]['infraname']['infraspecific_epithet'];
-
- if ($infra_name and $type_id) {
- $form_state['values'][$field_name]['und'][0]['value'] = $infra_name;
- $form_state['values'][$field_name]['und'][0]['chado-organism__type_id'] = $type_id;
- $form_state['values'][$field_name]['und'][0]['chado-organism__infraspecific_name'] = $infra_name;
- }
- if ($infra_name and !$type_id) {
- $form_state['values'][$field_name]['und'][0]['value'] = $infra_name;
- $form_state['values'][$field_name]['und'][0]['chado-organism__type_id'] = '__NULL__';
- $form_state['values'][$field_name]['und'][0]['chado-organism__infraspecific_name'] = $infra_name;
- }
- else {
- $form_state['values'][$field_name]['und'][0]['chado-organism__type_id'] = '__NULL__';
- $form_state['values'][$field_name]['und'][0]['chado-organism__infraspecific_name'] = '__NULL__';
- }
-
- }
- }