Use php's logging functions

This commit replace our usage of `php_log_err` with `zend_error`. This should
allow administrators to display errors in the webpage, should they want to;
and to properly manipulate the verbosity's level.

This should close #217 

1 files changed, 2 insertions, 1 deletions

diff --git a/src/tests/encrypt_cookies_invalid_decryption_simulation.phpt b/src/tests/encrypt_cookies_invalid_decryption_simulation.phpt
index 0bd1dc8..d2004b9 100644
--- a/src/tests/encrypt_cookies_invalid_decryption_simulation.phpt
+++ b/src/tests/encrypt_cookies_invalid_decryption_simulation.phpt
@@ -18,10 +18,11 @@ EOF;
 echo "1337\n";
 var_dump($_COOKIE); ?>
 --EXPECT--
+Warning: [snuffleupagus][cookie_encryption] Something went wrong with the decryption of super_cookie. Using the cookie 'as it' instead of decrypting it in Unknown on line 0
 1337
 array(2) {
   ["super_cookie"]=>
   string(124) "Wk9NR1RISVNJU05PVEVOQ1JZUFRFREFUQUxMV0hBVFRIRUhFTExJU0hIRUxMQVJFWU9VRE9JTkdaT01Hb2htYXliZXRoaXNpc2Fub2xkc2Vzc2lvbmNvb2tpZQo="
   ["awfulcookie"]=>
   string(16) "awfulcookievalue"
-}
+}
\ No newline at end of file