--- /dev/null
+<?php
+
+namespace Drupal\crop\Form;
+
+use Drupal\Core\Entity\EntityForm;
+use Drupal\Core\Form\FormStateInterface;
+use Drupal\Core\Link;
+use Drupal\Core\Url;
+use Symfony\Component\Validator\ConstraintViolationListInterface;
+
+/**
+ * Form controller for crop type forms.
+ */
+class CropTypeForm extends EntityForm {
+
+ /**
+ * {@inheritdoc}
+ */
+ public function form(array $form, FormStateInterface $form_state) {
+ $form = parent::form($form, $form_state);
+
+ $type = $this->entity;
+ $form['#title'] = $this->operation == 'add' ? $this->t('Add crop type')
+ :
+ $this->t('Edit %label crop type', array('%label' => $type->label()));
+
+ $form['label'] = [
+ '#title' => $this->t('Name'),
+ '#type' => 'textfield',
+ '#default_value' => $type->label,
+ '#description' => $this->t('The human-readable name of this crop type. This name must be unique.'),
+ '#required' => TRUE,
+ '#size' => 30,
+ ];
+
+ $form['id'] = [
+ '#type' => 'machine_name',
+ '#default_value' => $type->id(),
+ '#machine_name' => [
+ 'exists' => ['\Drupal\crop\Entity\CropType', 'load'],
+ 'source' => ['label'],
+ ],
+ // A crop type's machine name cannot be changed.
+ '#disabled' => !$type->isNew(),
+ '#description' => $this->t('A unique machine-readable name for this crop type. It must only contain lowercase letters, numbers, and underscores.'),
+ ];
+
+ $form['description'] = [
+ '#title' => $this->t('Description'),
+ '#type' => 'textarea',
+ '#default_value' => $type->description,
+ '#description' => $this->t('Describe this crop type.'),
+ ];
+
+ $form['aspect_ratio'] = [
+ '#title' => $this->t('Aspect Ratio'),
+ '#type' => 'textfield',
+ '#default_value' => $type->aspect_ratio,
+ '#attributes' => ['placeholder' => 'W:H'],
+ '#description' => $this->t('Set an aspect ratio <b>eg: 16:9</b> or leave this empty for arbitrary aspect ratio'),
+ ];
+
+ $form['soft_limit'] = [
+ '#type' => 'fieldset',
+ '#title' => $this->t('Soft limit'),
+ '#description' => $this->t('Define crop size soft limit. Warning will be displayed if crop smaller than that is selected.'),
+ ];
+
+ $form['soft_limit']['soft_limit_width'] = [
+ '#type' => 'number',
+ '#title' => $this->t('Width'),
+ '#default_value' => $type->soft_limit_width,
+ '#description' => $this->t('Limit for width.'),
+ '#size' => 60,
+ '#field_suffix' => 'px',
+ '#min' => 0,
+ ];
+ $form['soft_limit']['soft_limit_height'] = [
+ '#type' => 'number',
+ '#title' => $this->t('Height'),
+ '#default_value' => $type->soft_limit_height,
+ '#description' => $this->t('Limit for height.'),
+ '#size' => 60,
+ '#field_suffix' => 'px',
+ '#min' => 0,
+ ];
+
+ $form['hard_limit'] = [
+ '#type' => 'fieldset',
+ '#title' => $this->t('Hard limit'),
+ '#description' => $this->t('Define crop size hard limit. User is not allowed to make a smaller selection than defined here.'),
+ ];
+
+ $form['hard_limit']['hard_limit_width'] = [
+ '#type' => 'number',
+ '#title' => $this->t('Width'),
+ '#default_value' => $type->hard_limit_width,
+ '#description' => $this->t('Limit for width'),
+ '#size' => 60,
+ '#field_suffix' => 'px',
+ '#min' => 0,
+ ];
+ $form['hard_limit']['hard_limit_height'] = [
+ '#type' => 'number',
+ '#title' => $this->t('Height'),
+ '#default_value' => $type->hard_limit_height,
+ '#description' => $this->t('Limit for height.'),
+ '#size' => 60,
+ '#field_suffix' => 'px',
+ '#min' => 0,
+ ];
+
+ return $form;
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function actions(array $form, FormStateInterface $form_state) {
+ $actions = parent::actions($form, $form_state);
+ $actions['submit']['#value'] = $this->t('Save crop type');
+ $actions['delete']['#value'] = $this->t('Delete crop type');
+ return $actions;
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function validateForm(array &$form, FormStateInterface $form_state) {
+ parent::validateForm($form, $form_state);
+
+ /** @var \Drupal\crop\Entity\CropType $entity */
+ $entity = $this->buildEntity($form, $form_state);
+ $violations = $entity->validate();
+
+ $this->flagViolations($violations, $form, $form_state);
+ }
+
+ /**
+ * Flags violations for the current form.
+ *
+ * @param \Symfony\Component\Validator\ConstraintViolationListInterface $violations
+ * The violations to flag.
+ * @param array $form
+ * A nested array of form elements comprising the form.
+ * @param \Drupal\Core\Form\FormStateInterface $form_state
+ * The current state of the form.
+ */
+ protected function flagViolations(ConstraintViolationListInterface $violations, array $form, FormStateInterface $form_state) {
+ // Manually flag violations of fields not handled by the form display.
+ foreach ($violations->getIterator() as $violation) {
+ if ($violation->getPropertyPath() == 'aspect_ratio') {
+ $form_state->setErrorByName('aspect_ratio', $violation->getMessage());
+ }
+ if ($violation->getPropertyPath() == 'id') {
+ $form_state->setErrorByName('id', $violation->getMessage());
+ }
+ }
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function save(array $form, FormStateInterface $form_state) {
+ $type = $this->entity;
+ $type->id = trim($type->id());
+ $type->label = trim($type->label);
+ $type->aspect_ratio = trim($type->aspect_ratio);
+
+ $status = $type->save();
+
+ $t_args = array('%name' => $type->label());
+
+ if ($status == SAVED_UPDATED) {
+ drupal_set_message($this->t('The crop type %name has been updated.', $t_args));
+ }
+ elseif ($status == SAVED_NEW) {
+ drupal_set_message($this->t('The crop type %name has been added.', $t_args));
+ $context = array_merge($t_args, array('link' => Link::createFromRoute($this->t('View'), 'crop.overview_types')->toString()));
+ $this->logger('crop')->notice('Added crop type %name.', $context);
+ }
+
+ $form_state->setRedirect('crop.overview_types');
+ }
+
+}
projects / yaffs-website / blobdiff