OptionFormBase.php in Ubercart 8.4

Namespace

Drupal\uc_attribute\Form

File

uc_attribute/src/Form/OptionFormBase.php

<?php

namespace Drupal\uc_attribute\Form;

use Drupal\Core\Form\FormBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Url;

/**
 * Defines the attribute option add/edit edit form.
 */
abstract class OptionFormBase extends FormBase {

  /**
   * {@inheritdoc}
   */
  public function getFormId() {
    return 'uc_attribute_option_form';
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state, $aid = NULL) {
    $form['aid'] = [
      '#type' => 'value',
      '#value' => $aid,
    ];
    $form['name'] = [
      '#type' => 'textfield',
      '#title' => $this
        ->t('Name'),
      '#description' => $this
        ->t('This name will appear to customers on product add to cart forms.'),
      '#default_value' => '',
      '#required' => TRUE,
      '#weight' => 0,
    ];
    $form['ordering'] = [
      '#type' => 'weight',
      '#delta' => 50,
      '#title' => $this
        ->t('List position'),
      '#description' => $this
        ->t('Options will be listed sorted by this value and then by their name.<br />May be overridden at the product level.'),
      '#default_value' => 0,
      '#weight' => 4,
    ];
    $form['adjustments'] = [
      '#type' => 'fieldset',
      '#title' => $this
        ->t('Default adjustments'),
      '#description' => $this
        ->t('Enter a positive or negative value for each adjustment applied when this option is selected.<br />Any of these may be overridden at the product level.'),
      '#weight' => 8,
    ];
    $form['adjustments']['cost'] = [
      '#type' => 'uc_price',
      '#title' => $this
        ->t('Cost'),
      '#default_value' => 0,
      '#weight' => 1,
      '#allow_negative' => TRUE,
    ];
    $form['adjustments']['price'] = [
      '#type' => 'uc_price',
      '#title' => $this
        ->t('Price'),
      '#default_value' => 0,
      '#weight' => 2,
      '#allow_negative' => TRUE,
    ];
    $form['adjustments']['weight'] = [
      '#type' => 'textfield',
      '#title' => $this
        ->t('Weight'),
      '#default_value' => 0,
      '#weight' => 3,
    ];
    $form['actions'] = [
      '#type' => 'actions',
    ];
    $form['actions']['submit'] = [
      '#type' => 'submit',
      '#value' => $this
        ->t('Submit'),
      '#weight' => 10,
    ];
    $form['actions']['cancel'] = [
      '#type' => 'link',
      '#title' => $this
        ->t('Cancel'),
      '#url' => Url::fromRoute('uc_attribute.options', [
        'aid' => $aid,
      ]),
    ];
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function validateForm(array &$form, FormStateInterface $form_state) {
    $pattern = '/^-?\\d*(\\.\\d*)?$/';
    if (!is_numeric($form_state
      ->getValue('weight')) && !preg_match($pattern, $form_state
      ->getValue('weight'))) {
      $form_state
        ->setErrorByName('weight', $this
        ->t('This must be in a valid number format. No commas and only one decimal point.'));
    }
  }

}

Classes

Name	Description
OptionFormBase	Defines the attribute option add/edit edit form.