vishwamano

commit a6ba7562e756e70526a2d158f00ee6fea3164727
parent f7a57d10f077f0d99171e2b022b8d5e0bab08a40
Author: rsiddharth <rsiddharth@ninthfloor.org>
Date:   Sun, 27 Mar 2016 17:43:53 +0000

/utils.php: Add get_captions function.

Diffstat:
utils.php
 | 
9
+++++++++

1 file changed, 9 insertions(+), 0 deletions(-)
diff --git a/utils.php b/utils.php
@@ -35,6 +35,15 @@ function get_images($directory) {
   return $images;
 }
 
+function get_captions($file) {
+    if(file_exists($file)) {
+        $json_string = file_get_contents($file);
+        if($json_string)
+            return json_decode($json_string, true);
+    }
+    return false;
+}
+
 function register($email, $other_email) {
   $to = $email;
   $other_to = $other_email;