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| author | Darren Embry <dse@webonastick.com> | 2012-05-10 15:16:31 -0400 |
|---|---|---|
| committer | Darren Embry <dse@webonastick.com> | 2012-05-10 15:17:18 -0400 |
| commit | 4dfd930ee9af1e9d98f3c41c51d9dec8c3bf34bb (patch) | |
| tree | 4872b48538362ef518164b150f286c8b80296489 /etc/inc/util.inc | |
| parent | c9649cf848a723eb00b90ff3ce724d003912d3fc (diff) | |
| download | pfsense-4dfd930ee9af1e9d98f3c41c51d9dec8c3bf34bb.zip pfsense-4dfd930ee9af1e9d98f3c41c51d9dec8c3bf34bb.tar.gz | |
cleanup: code for building arrays for autocompleted fields
Diffstat (limited to 'etc/inc/util.inc')
| -rw-r--r-- | etc/inc/util.inc | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/etc/inc/util.inc b/etc/inc/util.inc index 5539400..a052fbc 100644 --- a/etc/inc/util.inc +++ b/etc/inc/util.inc @@ -1773,4 +1773,17 @@ function get_alias_list($type = null) { return $result; } +/* returns an array consisting of every element of $haystack that is not equal to $needle. */ +function array_exclude($needle, $haystack) { + $result = array(); + if (is_array($haystack)) { + foreach ($haystack as $thing) { + if ($needle !== $thing) { + $result[] = $thing; + } + } + } + return $result; +} + ?> |
