Changeset 741 for trunk/lib/Utilities.inc.php

Timestamp:

Dec 29, 2020 3:18:44 AM (3 years ago)

Author:

anonymous

Message:

Remove excess whitespace and comments from css

File:

• trunk/lib/Utilities.inc.php (modified) (1 diff)

trunk/lib/Utilities.inc.php

@@ -1683 +1683 @@
     }
 }
+
+/*
+* Test if a string is valid json.
+* https://stackoverflow.com/questions/6041741/fastest-way-to-check-if-a-string-is-json-in-php
+*
+* @access   public
+* @param    string  $str  The string to test.
+* @return   boolean       True if the string is valid json.
+* @author   Quinn Comendant <quinn@strangecode.com>
+* @since    06 Dec 2020 18:41:51
+*/
+function isJSON($str)
+{
+    json_decode($str);
+    return (json_last_error() === JSON_ERROR_NONE);
+}