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authorAndrey Andreev <narf@bofh.bg>2012-11-02 22:33:45 +0100
committerAndrey Andreev <narf@bofh.bg>2012-11-02 22:33:45 +0100
commite24eed7e4e410fabf7479a67d3a27e2596444505 (patch)
treeb751d0553e2a72dc0dbe909b3c7db1fc0d4d2f5c /system/helpers
parent533bf2dd5f36e277a9ee6629ccd667a32b05d154 (diff)
Some micro-optimizations
Diffstat (limited to 'system/helpers')
-rw-r--r--system/helpers/date_helper.php17
1 files changed, 5 insertions, 12 deletions
diff --git a/system/helpers/date_helper.php b/system/helpers/date_helper.php
index 5f05f0701..0fa400d7e 100644
--- a/system/helpers/date_helper.php
+++ b/system/helpers/date_helper.php
@@ -450,20 +450,13 @@ if ( ! function_exists('human_to_unix'))
return FALSE;
}
- $split = explode(' ', $datestr);
+ sscanf($datestr, '%d-%d-%d %s %s', $year, $month, $day, $time, $ampm);
+ sscanf($time, '%d:%d:%d', $hour, $min, $sec);
+ isset($sec) OR $sec = 0;
- list($year, $month, $day) = explode('-', $split[0]);
-
- $ex = explode(':', $split['1']);
-
- $hour = (int) $ex[0];
- $min = (int) $ex[1];
- $sec = ( ! empty($ex[2]) && preg_match('/[0-9]{1,2}/', $ex[2]))
- ? (int) $ex[2] : 0;
-
- if (isset($split[2]))
+ if (isset($ampm))
{
- $ampm = strtolower($split[2]);
+ $ampm = strtolower($ampm);
if ($ampm[0] === 'p' && $hour < 12)
{