tripal/tripal_blast

<?php
/**
 * @file
 * Form definition of tBLASTn program.
 */

namespace Drupal\tripal_blast\Services;

use Drupal\tripal_blast\Services\TripalBlastProgramHelper;

/**
 * tBLASTn program class.
 */
class TripalBlastProgramTblastn {
  const tBLASTn = 'tblastn';

  /**
   * Advanced field names used - refer to this value when
   * validating and submitting fields under advanced options.
   */
  public function formFieldNames() {
    // Keys match field names used in form definition below.
    $field_name_validator = [];
    return $field_name_validator;
  }

  /**
   * Adds the tBLASTn Advanced Options to the passed in form.
   * This form function is meant to be called within another form definition.
   *
   * @param $blast_cache
   *   BLAST job history to reference information information contained.
   *
   * @return array
   *   Additional form field definitions.
   */
  public function formOptions($blast_cache) {
    $blast = self::tBLASTn;

    // Edit and Resubmit functionality.
    // We want to pull up the details from a previous blast and fill them in as defaults
    // for this blast.
    $options = (isset($blast_cache)) ? $blast_cache : [];
    $defaults = TripalBlastProgramHelper::programGetDefaultValues($options, $blast);

    $form_alter = [];

    return $form_alter;
  }

  /**
   * Map advanced options specific to this program to BLAST keywords.
   *
   * @param $advanced_field_names
   *   Values set from form ($form_state).
   *
   * @return array
   *   Form values mapped to BLAST keywords.
   */
  public function formFieldBlastKey($advanced_field_values) {
    return [];
  }
}