Start of using Attribute objects, rendering jpegphoto

app/Classes/LDAP/Attribute/Binary/JpegPhoto.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace App\Classes\LDAP\Attribute\Binary;
+
+use App\Classes\LDAP\Attribute\Binary;
+
+/**
+ * Represents an attribute whose values are jpeg pictures
+ */
+class JpegPhoto extends Binary
+{
+	public function __toString(): string
+	{
+		$result = '';
+		$f = new \finfo;
+
+		foreach ($this->values as $value) {
+			switch ($x=$f->buffer($value,FILEINFO_MIME_TYPE)) {
+				case 'image/jpeg':
+				default:
+					$result .= sprintf("<img style='display:block; width:100px;height:100px;' src='data:%s;base64, %s' />",$x,base64_encode($value));
+			}
+		}
+
+		return $result;
+	}
+}