--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vendor/sabre/vobject/lib/Property/Binary.php	Sat Jan 13 09:06:10 2018 -0500
@@ -0,0 +1,127 @@
+<?php
+
+namespace Sabre\VObject\Property;
+
+use
+    LogicException,
+    Sabre\VObject\Property;
+
+/**
+ * BINARY property
+ *
+ * This object represents BINARY values.
+ *
+ * Binary values are most commonly used by the iCalendar ATTACH property, and
+ * the vCard PHOTO property.
+ *
+ * This property will transparently encode and decode to base64.
+ *
+ * @copyright Copyright (C) 2011-2015 fruux GmbH (https://fruux.com/).
+ * @author Evert Pot (http://evertpot.com/)
+ * @license http://sabre.io/license/ Modified BSD License
+ */
+class Binary extends Property {
+
+    /**
+     * In case this is a multi-value property. This string will be used as a
+     * delimiter.
+     *
+     * @var string|null
+     */
+    public $delimiter = null;
+
+    /**
+     * Updates the current value.
+     *
+     * This may be either a single, or multiple strings in an array.
+     *
+     * @param string|array $value
+     * @return void
+     */
+    public function setValue($value) {
+
+        if(is_array($value)) {
+
+            if(count($value) === 1) {
+                $this->value = $value[0];
+            } else {
+                throw new \InvalidArgumentException('The argument must either be a string or an array with only one child');
+            }
+
+        } else {
+
+            $this->value = $value;
+
+        }
+
+    }
+
+    /**
+     * Sets a raw value coming from a mimedir (iCalendar/vCard) file.
+     *
+     * This has been 'unfolded', so only 1 line will be passed. Unescaping is
+     * not yet done, but parameters are not included.
+     *
+     * @param string $val
+     * @return void
+     */
+    public function setRawMimeDirValue($val) {
+
+        $this->value = base64_decode($val);
+
+    }
+
+    /**
+     * Returns a raw mime-dir representation of the value.
+     *
+     * @return string
+     */
+    public function getRawMimeDirValue() {
+
+        return base64_encode($this->value);
+
+    }
+
+    /**
+     * Returns the type of value.
+     *
+     * This corresponds to the VALUE= parameter. Every property also has a
+     * 'default' valueType.
+     *
+     * @return string
+     */
+    public function getValueType() {
+
+        return 'BINARY';
+
+    }
+
+    /**
+     * Returns the value, in the format it should be encoded for json.
+     *
+     * This method must always return an array.
+     *
+     * @return array
+     */
+    public function getJsonValue() {
+
+        return array(base64_encode($this->getValue()));
+
+    }
+
+    /**
+     * Sets the json value, as it would appear in a jCard or jCal object.
+     *
+     * The value must always be an array.
+     *
+     * @param array $value
+     * @return void
+     */
+    public function setJsonValue(array $value) {
+
+        $value = array_map('base64_decode', $value);
+        parent::setJsonValue($value);
+
+    }
+
+}