imageSize method added

Author: tamedevelopers

README.md

@@ -40,7 +40,8 @@
   * [Resize](#resize)
   * [WaterMark](#watermark)
   * [Compress](#compress)
-  * [Get Image Size](#get-image-size)
+  * [Get External Image Size](#get-external-image-size)
+  * [Get Uploaded Image Size](#get-uploaded-image-size)
   * [Get Mime Type](#get-mime-type)
   * [Not Empty](#not-empty)
   * [Is Empty](#is-empty)
@@ -540,7 +541,7 @@ File::name('avatar')
     });
 ```
 
-### Get Image Size
+### Get External Image Size
 - Takes one param as `string` 
     - Return an `array` \| `null`
 
@@ -553,6 +554,19 @@ File::getImageSize('full_source_path')
 ]
 ```
 
+### Get Uploaded Image Size
+- Takes one param as `string` 
+    - Return an `array` \| `null`
+
+```
+File::imageSize('name_of_uploaded_file')
+
+[
+  ["height"]    => int(4209)
+  ["width"]     => int(3368)
+]
+```
+
 ### Get Mime Type
 - Takes one param as `string`
     - Return `string` \| `bool`. `false` on error.

src/Traits/FileTrait.php

@@ -137,6 +137,31 @@ public function filter(...$filter)
 
         return $this;
     }
+
+    /**
+     * Uploaded Image Size
+     *
+     * @param  mixed $name
+     * 
+     * @return array
+     * [width, height]
+     */
+    public function imageSize(string $name = null)
+    {
+        $instance = $this->name($name);
+
+        // loop through to get temporary uploaded file data
+        if(!empty($instance->files[$name]) && is_array($instance->files[$name])){
+            foreach($instance->files[$name] as $item){
+                return $item->imageSize();
+            }
+        }
+
+        return [
+            'width'  => null, 
+            'height' => null
+        ];
+    }
 
     /**
      * Get Image Attributes