Enhancement - Added Logo and banner url from asset path

README.md

@@ -47,7 +47,7 @@ Sections will require a `changelog` property with an html string of your changel
   "author_profile": "https://surecart.com",
   "version": "0.9.0",
   "requires": "5.6",
-  "tested": "6.1.0",
+  "tested": "6.4.3",
   "requires_php": "5.3",
   "sections": {
     "description": "This is my plugin description.",
@@ -64,6 +64,7 @@ Sections will require a `changelog` property with an html string of your changel
   }
 }
 ```
+> **Note:** Icons and banners in `release.json` take priority over asset path images. If you prefer to serve them from your plugin's asset directory instead, omit the `icons` and `banners` keys from `release.json` and set the asset path using `$client->set_asset_path( $path )`.
 
 ### ⚠️ Important
 In order for updates to work, the `slug` in release.json must match the **folder name** of your plugin or theme. 
@@ -120,6 +121,23 @@ Make sure you call this function directly, never use any action hook to call thi
 ```php
 $client = new \SureCart\Licensing\Client( 'Twenty Twelve', 'pt_jzieNYQdE5LMAxksscgU6H4', __FILE__ );
 ```
+## Set asset path (optional)
+
+If you want to serve plugin icons and banners from your asset directory instead of providing URLs in `release.json`, you can set the asset path. This is only used as a fallback when `icons` and `banners` are not present in `release.json`.
+
+```php
+$client->set_asset_path( plugins_url( 'assets', __FILE__ ) );
+```
+
+Expected file structure in your asset directory:
+```
+assets/
+├── icon-128x128.png
+├── icon-256x256.png
+├── icon.svg
+├── banner-772x250.png
+└── banner-1544x500.png
+```
 
 ## Set textdomain
 

src/Client.php

@@ -78,6 +78,13 @@ class Client {
 	 */
 	public $textdomain;
 
+	/**
+	 * Asset Path
+	 *
+	 * @var string
+	 */
+	public $asset_path;
+
 	/**
 	 * The Object of Updater Class
 	 *
@@ -341,5 +348,18 @@ public function __( $text ) {
 	 */
 	public function set_textdomain( $textdomain ) {
 		$this->textdomain = $textdomain;
+
+		return $this;
+	}
+
+	/**
+	 * Set project asset path for images.
+	 *
+	 * @param string $asset_path The asset path for images.
+	 */
+	public function set_asset_path( $asset_path ) {
+		$this->asset_path = $asset_path;
+
+		return $this;
 	}
 }

src/Updater.php

@@ -1,4 +1,5 @@
 <?php
+
 namespace SureCart\Licensing;
 
 /**
@@ -165,6 +166,17 @@ private function get_project_latest_version() {
 			$release->icons = (array) $release->icons;
 		}
 
+		// If there is asset path, then try to find the images from the asset path.
+		if ( ! empty( $this->client->asset_path ) ) {
+			if ( empty( $release->banners ) ) {
+				$release->banners = $this->findImagesFromAssetPath( 'banner' );
+			}
+
+			if ( empty( $release->icons ) ) {
+				$release->icons = $this->findImagesFromAssetPath( 'icon' );
+			}
+		}
+
 		if ( isset( $release->sections ) ) {
 			$release->sections = (array) $release->sections;
 		}
@@ -253,4 +265,25 @@ private function get_version_info() {
 
 		return $version_info;
 	}
+
+	/**
+	 * Find images from the asset path.
+	 *
+	 * @param string $prefix The prefix of the image, eg: banner or icon.
+	 * @return array         The images.
+	 */
+	public function findImagesFromAssetPath( $prefix ) {
+		$images = array();
+
+		if ( 'icon' === $prefix ) {
+			$images['1x']  = esc_url_raw( $this->client->asset_path . '/icon-128x128.png' );
+			$images['2x']  = esc_url_raw( $this->client->asset_path . '/icon-256x256.png' );
+			$images['svg'] = esc_url_raw( $this->client->asset_path . '/icon.svg' );
+		} elseif ( 'banner' === $prefix ) {
+			$images['low']  = esc_url_raw( $this->client->asset_path . '/banner-772x250.png' );
+			$images['high'] = esc_url_raw( $this->client->asset_path . '/banner-1544x500.png' );
+		}
+
+		return $images;
+	}
 }