# Copyright (C) 2005 Jason Woofenden
#
-# This file is part of wfpl.
-#
-# wfpl is free software; you can redistribute it and/or modify it under the
-# terms of the GNU Lesser General Public License as published by the Free
-# Software Foundation; either version 2.1 of the License, or (at your option)
-# any later version.
-#
-# wfpl 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 Lesser General Public License for
-# more details.
-#
-# You should have received a copy of the GNU Lesser General Public License
-# along with wfpl; if not, write to the Free Software Foundation, Inc., 51
-# Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+# 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 file contains basic encodings
return ereg_replace('^0*([0-9])', '\1', $str);
}
-function format_decimal($str) {
+function format_positive_decimal($str) {
$str = ereg_replace('[^0-9.]', '', $str);
$pos = strpos($str, '.');
if($pos !== false) {
return $str;
}
+function format_decimal($str) {
+ $str = ereg_replace('[^0-9.-]', '', $str);
+ if(substr($str, 0, 1) == '-') {
+ $str = format_positive_decimal(substr($str, 1));
+ if($str !== '' && $str !== '0' && $str != '0.0') {
+ $str = '-' . $str;
+ }
+ return $str;
+ } else {
+ return format_positive_decimal($str);
+ }
+}
+
# return 0 of there's no digits
function format_int_0($str) {
$str = format_int($str);
function format_bool($str) {
if($str && $str !== 'No' && $str !== 'False' && $str !== 'false') {
- return 'Yes';
+ return 1;
} else {
- return 'No';
+ return 0;
}
}
}
function format_url($str) {
- # FIXME
- return format_oneline($str);
+ # FIXME check for TLD? encode special chars?
+ $str = trim(format_oneline($str));
+ if($str !== '') {
+ if(strpos($str, ':') === false) {
+ $str = 'http://' . $str;
+ }
+ }
+ return $str;
}
function format_money($str, $display_cents = true) {