entityCondition('entity_type', $entity_type)
->entityCondition('bundle', $entity->type)
->fieldCondition('field_famille', 'value', $entity->field_famille['und'][0]['value']);
$result = $query->execute();
if(is_array($result[$entity_type])){
$entities = entity_load($entity_type, array_keys($result[$entity_type]));
// get identifiants fo these entities
$ids = array();
foreach ($entities as $id => $e) {
$identifiant = field_view_field($entity_type, $e, 'field_identifiant');
$ids[] = $identifiant[0]['#markup'] ? intval($identifiant[0]['#markup']) : 0;
}
sort($ids);
$value = strval(array_pop($ids) + 1);
}else{
$value = '1';
}
// parse the value to a string as 0023 or 4458 or 0001
$value_parts = str_split($value);
while (count($value_parts) < 4) {
array_unshift($value_parts, "0");
}
// record the result
$entity_field[0]['value'] = implode('', $value_parts);
}
}
function computed_field_field_identifiant_display($field, $entity_field_item, $entity_lang = "en", $langcode = "en") {
return $entity_field_item['value'];
}
function computed_field_field_reference_materio_compute(&$entity_field, $entity_type, $entity, $field, $instance, $langcode, $items) {
// dsm('-- computed --');
// dsm($entity_field, '$entity_field');
// dsm($entity_type, '$entity_type');
// dsm($entity, '$entity');
// dsm($field, '$field');
// dsm($instance, '$instance');
// dsm($items, '$items');
if (!empty($entity_field[0]['value'])) { // the node is not new
return $entity_field[0]['value'];
}
else { // the node is new
$entity_field[0]['value'] = $entity->field_famille['und'][0]['value'].'-'.$entity->field_identifiant['und'][0]['value'];
}
}
function computed_field_field_reference_materio_display($field, $entity_field_item, $entity_lang = "en", $langcode = "en") {
return $entity_field_item['value'];
}
/**
* Implements hook_form_alter().
*/
function idmaterio_form_alter(&$form, &$form_state, $form_id) {
if($form_id == "materiau_node_form"){
// dsm($form, '$form');
// dsm($form_state, '$form_state');
$ref = $form['field_reference_materio']['und'][0]['value']['#default_value'];
if($ref != ''){
$title = t('Edit').' '.$form['title']['#default_value'].' ('.$form['type']['#value'].' '.$ref.')';
// dsm($title, '$title');
drupal_set_title($title);
$form['reference'] = array(
'#markup' => t('Materio Reference').' : '.$ref.'',
'#prefix' => '',
'#suffix' => '
',
);
$form['reference']['#placement'] = array(
'region' => 'right',
'weight' => 0,
'has_required' => FALSE,
'hidden' => FALSE,
);
// dsm(synonyms_get_synonyms(4346), 'synonyms_get_synonyms');
// dsm(synonyms_get_synonym_root('fenouille'), 'synonyms_get_synonym_root');
//dsm(synonyms_node_update_index($form['#node']));
}
}
}