Version 1

[yaffs-website] / web / core / modules / image / src / Form / ImageEffectDeleteForm.php

diff --git a/web/core/modules/image/src/Form/ImageEffectDeleteForm.php b/web/core/modules/image/src/Form/ImageEffectDeleteForm.php
new file mode 100644 (file)
index 0000000..52cde33
--- /dev/null
+++ b/web/core/modules/image/src/Form/ImageEffectDeleteForm.php
@@ -0,0 +1,75 @@
+<?php
+
+namespace Drupal\image\Form;
+
+use Drupal\Core\Form\ConfirmFormBase;
+use Drupal\Core\Form\FormStateInterface;
+use Drupal\image\ImageStyleInterface;
+
+/**
+ * Form for deleting an image effect.
+ */
+class ImageEffectDeleteForm extends ConfirmFormBase {
+
+  /**
+   * The image style containing the image effect to be deleted.
+   *
+   * @var \Drupal\image\ImageStyleInterface
+   */
+  protected $imageStyle;
+
+  /**
+   * The image effect to be deleted.
+   *
+   * @var \Drupal\image\ImageEffectInterface
+   */
+  protected $imageEffect;
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getQuestion() {
+    return $this->t('Are you sure you want to delete the @effect effect from the %style style?', ['%style' => $this->imageStyle->label(), '@effect' => $this->imageEffect->label()]);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getConfirmText() {
+    return $this->t('Delete');
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getCancelUrl() {
+    return $this->imageStyle->urlInfo('edit-form');
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getFormId() {
+    return 'image_effect_delete_form';
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function buildForm(array $form, FormStateInterface $form_state, ImageStyleInterface $image_style = NULL, $image_effect = NULL) {
+    $this->imageStyle = $image_style;
+    $this->imageEffect = $this->imageStyle->getEffect($image_effect);
+
+    return parent::buildForm($form, $form_state);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function submitForm(array &$form, FormStateInterface $form_state) {
+    $this->imageStyle->deleteImageEffect($this->imageEffect);
+    drupal_set_message($this->t('The image effect %name has been deleted.', ['%name' => $this->imageEffect->label()]));
+    $form_state->setRedirectUrl($this->imageStyle->urlInfo('edit-form'));
+  }
+
+}