Implements Hook_form()

Related topics

File

tripal_stock/includes/tripal_stock-relationships.inc, line 216

@todo Add file header description

Code

function tripal_stock_edit_ALL_relationships_form($form_state, $node) {
  $form = array();

  // All Stock Relationships
  $node = tripal_core_expand_chado_vars($node, 'table', 'stock_relationship');

  // compile all relationships into one variable
  $relationships = array();
  if (is_array($node->stock->stock_relationship->subject_id)) {
    foreach ($node->stock->stock_relationship->subject_id as $r) {
      $relationships[$r->stock_relationship_id] = $r;
    }
  }
  elseif (is_object($node->stock->stock_relationship->subject_id)) {
    $relationships[$node->stock->stock_relationship->subject_id->stock_relationship_id] = $node->stock->stock_relationship->subject_id;
  }

  if (is_array($node->stock->stock_relationship->object_id)) {
    foreach ($node->stock->stock_relationship->object_id as $r) {
      $relationships[$r->stock_relationship_id] = $r;
    }
  }
  elseif (is_object($node->stock->stock_relationship->object_id)) {
    $relationships[$node->stock->stock_relationship->object_id->stock_relationship_id] = $node->stock->stock_relationship->object_id;
  }

  $form['nid'] = array(
    '#type' => 'hidden',
    '#value' => $node->nid
  );

  $form['r_stock_uniquename'] = array(
    '#type' => 'hidden',
    '#value' => $node->stock->uniquename
  );

  $i = 0;
  if (sizeof($relationships) != 0) {
    foreach ($relationships as $r) {

      $i++;
      $form["num-$i"] = array(
        '#type' => 'item',
        '#value' => $i . '.'
      );

      $form["id-$i"] = array(
        '#type' => 'hidden',
        '#value' => $r->stock_relationship_id
      );

      //Enter relationship specific fields
      if ($node->stock->stock_id != $r->subject_id->stock_id) {
        $default = $r->subject_id->uniquename;
        $description = l($r->subject_id->name, 'node/' . $r->subject_id->nid);
      }
      else {
        $default = $node->stock->uniquename;
        $description = 'Current Stock';
      }
      $form["subject_id-$i"] = array(
        '#type' => 'textfield',
        //'#title' => t('Subject'),
        '#required' => TRUE,
        '#size' => 30,
        '#default_value' => $default,
        '#description' => t('%description', array('%description' => $description)),
      );

      $type_options = tripal_cv_get_cvterm_options(variable_get('chado_stock_relationship_cv', 'null'));
      ksort($type_options);
      $form["type_id-$i"] = array(
        '#type' => 'select',
        //'#title' => t('Type of Relationship'),
        '#options' => $type_options,
        '#required' => TRUE,
        '#default_value' => $r->type_id->cvterm_id
      );

      if ($node->stock->stock_id != $r->object_id->stock_id) {
        $default = $r->object_id->uniquename;
        $description = l($r->object_id->name, 'node/' . $r->object_id->nid);
      }
      else {
        $default = $node->stock->uniquename;
        $description = 'Current Stock';
      }
      $form["object_id-$i"] = array(
        '#type' => 'textfield',
        //'#title' => t('Object'),
        '#required' => TRUE,
        '#size' => 30,
        '#default_value' => $default,
        '#description' => $description
      );

      $form["submit-$i"] = array(
        '#type' => 'submit',
        '#value' => t("Delete #$i")
      );

    }
  } //end of foreach relationship

  $form['num_relationships'] = array(
    '#type' => 'hidden',
    '#value' => $i
  );

  $form["submit-edits"] = array(
    '#type' => 'submit',
    '#value' => t('Update Relationships')
  );

  return $form;
}