fix type 'image' being ignored

Author: Travis Wagner

README.md

@@ -16,7 +16,7 @@ npm i bs5-lightbox
 
 ##### CDN:
 ```html
-<script src="https://cdn.jsdelivr.net/npm/[email protected].8/dist/index.bundle.min.js"></script>
+<script src="https://cdn.jsdelivr.net/npm/[email protected].9/dist/index.bundle.min.js"></script>
 ```
 
 Or [download the file directly](https://raw.githubusercontent.com/trvswgnr/bs5-lightbox/main/dist/index.bundle.min.js) (right-click, Save As...)

dist/index.bundle.min.js

@@ -83,9 +83,9 @@ class Lightbox {
         }
     }
     isEmbed(src) {
-        const regex = new RegExp(Lightbox.allowedEmbedTypes.join('|'));
+        const regex = new RegExp('(' + Lightbox.allowedEmbedTypes.join('|') + ')');
         const isEmbed = regex.test(src);
-        const isImg = /\.(png|jpe?g|gif|svg|webp)/.test(src);
+        const isImg = /\.(png|jpe?g|gif|svg|webp)/.test(src) || this.el.dataset.type === 'image';
         return isEmbed || !isImg;
     }
     createCarousel() {

dist/index.js

@@ -392,7 +392,7 @@ <h2>Installation</h1>
 
 Or grab the latest JS from the CDN and add it after Bootstrap's JS:
 </div>
-<pre><code class="language-html">&lt;script src="https://cdn.jsdelivr.net/npm/[email protected].8/dist/index.bundle.min.js"&gt;&lt;/script&gt;</code></pre>
+<pre><code class="language-html">&lt;script src="https://cdn.jsdelivr.net/npm/[email protected].9/dist/index.bundle.min.js"&gt;&lt;/script&gt;</code></pre>
 <div class="markdown">
 Or [download the file directly](https://raw.githubusercontent.com/trvswgnr/bs5-lightbox/main/dist/index.bundle.min.js) (right-click, Save As...)
 
@@ -608,7 +608,7 @@ <h2>Contributing</h2>
     </div>
 
 	<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js" integrity="sha384-MrcW6ZMFYlzcLA8Nl+NtUVF0sA7MsXsP1UyJoMp4YLEuNSfAP+JcXn/tWtIaxVXM" crossorigin="anonymous"></script>
-	<script src="https://cdn.jsdelivr.net/npm/[email protected].8/dist/index.bundle.min.js"></script> 
+	<script src="https://cdn.jsdelivr.net/npm/[email protected].9/dist/index.bundle.min.js"></script> 
 	<script src="https://cdnjs.cloudflare.com/ajax/libs/markdown-it/12.2.0/markdown-it.min.js" integrity="sha512-cTQeM/op796Fp1ZUxfech8gSMLT/HvrXMkRGdGZGQnbwuq/obG0UtcL04eByVa99qJik7WlnlQOr5/Fw5B36aw==" crossorigin="anonymous" referrerpolicy="no-referrer"></script>
 	<script src="//cdnjs.cloudflare.com/ajax/libs/highlight.js/11.2.0/highlight.min.js"></script>
 	<script>

docs/index.html

@@ -1,6 +1,6 @@
 {
   "name": "bs5-lightbox",
-  "version": "1.7.8",
+  "version": "1.7.9",
   "author": {
     "name": "Travis Aaron Wagner",
     "email": "[email protected]"

package.json

@@ -121,9 +121,9 @@ class Lightbox {
 	}
 
 	private isEmbed(src: string): boolean {
-		const regex = new RegExp(Lightbox.allowedEmbedTypes.join('|'));
+		const regex = new RegExp('(' + Lightbox.allowedEmbedTypes.join('|') + ')');
 		const isEmbed = regex.test(src);
-		const isImg = /\.(png|jpe?g|gif|svg|webp)/.test(src);
+		const isImg = /\.(png|jpe?g|gif|svg|webp)/.test(src) || this.el.dataset.type === 'image';
 		return isEmbed || !isImg;
 	}