<?php
-# Copyright (C) 2006 Jason Woofenden
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# This program is in the public domain within the United States. Additionally,
+# we waive copyright and related rights in the work worldwide through the CC0
+# 1.0 Universal public domain dedication, which can be found at
+# http://creativecommons.org/publicdomain/zero/1.0/
+
# pass an integer, returns the suffix
function ordinal_suffix($i) {
return $i . ordinal_suffix($i);
}
+# remove the $key from $_REQUEST and return it's value (or null if it's not there)
+function _REQUEST_cut($key) {
+ if(!isset($_REQUEST[$key])) {
+ return null;
+ }
+ $ret = $_REQUEST[$key];
+ unset($_REQUEST[$key]);
+ return $ret;
+}
+
# returns an array containing just the elements of $pipes that are readable (without blocking)
# timeout 0 means don't wait, timeout NULL means wait indefinitely
function readable_sockets($pipes, $timeout = 0){
# return the number of the current month (1..12)
function this_month() {
- return ereg_replace('^0', '', strftime('%m'));
+ return preg_replace('|^0|', '', strftime('%m'));
}
# return today's date in yyyy-mm-dd format
return strftime('%Y-%m-%d');
}
+function now_yyyymmdd() {
+ return strftime('%Y-%m-%d');
+}
+
+function now_yyyymmddhhmmss() {
+ return strftime('%Y-%m-%d %H:%M:%S');
+}
+
function get_text_between($text, $start_text, $end_text) {
$start = strpos($text, $start_text);