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Diffstat (limited to 'apps/contacts/lib/app.php')
| -rw-r--r-- | apps/contacts/lib/app.php | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/apps/contacts/lib/app.php b/apps/contacts/lib/app.php index e8d9abac417..f6ce213c49b 100644 --- a/apps/contacts/lib/app.php +++ b/apps/contacts/lib/app.php @@ -243,6 +243,18 @@ class OC_Contacts_App { self::getVCategories()->loadFromVObject($contact, true); } + /** + * @brief Get the last modification time. + * @param $vcard OC_VObject + * $return DateTime | null + */ + public static function lastModified($vcard) { + $rev = $vcard->getAsString('REV'); + if ($rev) { + return DateTime::createFromFormat(DateTime::W3C, $rev); + } + } + public static function setLastModifiedHeader($contact) { $rev = $contact->getAsString('REV'); if ($rev) { |