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1 parent b9a5d332
Showing 1 changed file with 23 additions and 1 deletions Show diff stats
behaviors/SaveImgBehavior.php
@@ -43,7 +43,7 @@
                 if($this->isLanguage) {
                     $name = '[' . $this->owner->language_id . ']' . $name;
                 }
-                
+
                 $image = UploadedFile::getInstance($this->owner, $name);
                 if(empty( $image ) && $event->name == ActiveRecord::EVENT_BEFORE_UPDATE) {
@@ -98,4 +98,26 @@
             $directory = $fieldset[ 'directory' ];
             return empty( $this->owner->$name ) ? ( $dummy ? $this->dummy_path : null ) : '/storage/' . $directory . '/' . $this->owner->$name;
         }
+
+        /**
+         * @param string $image
+         * @return array
+         */
+        public function getImagesConfig($image = 'image') {
+            $op = [];
+            if ($this->owner->$image) {
+
+                $op[] = [
+                    'caption' => $this->owner->$image,
+                    'url' => \yii\helpers\Url::to(['delimg', 'id' => $this->owner->primaryKey, 'field' =>$image ]),
+                    'key' => $this->owner->primaryKey,
+                    'extra' => [
+                        'id' => $this->owner->primaryKey,
+                    ],
+                ];
+
+            }
+            return $op;
+        }
+
     }
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