X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;ds=inline;f=encode.php;h=11d60dbf62289ebb695a15e1bf7a6e86afee84f4;hb=95c7851dae93bd7429a262158a4cd7e9b33d51f7;hp=c08f8afe0e1890f668d2f18639cb9ecd00599aa0;hpb=c3133300f98840b9cedd56f6269274810160d6c2;p=wfpl.git

diff --git a/encode.php b/encode.php
index c08f8af..11d60db 100644
--- a/encode.php
+++ b/encode.php
@@ -2,21 +2,18 @@
 
 #  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. These are used by the encoder. You can
@@ -26,6 +23,10 @@
 # will encode foo (using enc_html()) before displaying it, so that characters
 # such as < will display properly.
 
+function enc_cap($str) {
+	$str = ucfirst($str);
+	return $str;
+}
 
 function enc_jsdq($str) {
 	$str = enc_sql($str);
@@ -52,13 +53,24 @@ function enc_html($str) {
 
 # Encode for output in html. Convert newlines to <br />
 #
-# Example: <p>~foo.html~</p>
+# Example: <p>~foo.htmlbr~</p>
 function enc_htmlbr($str) {
 	$str = enc_html($str);
 	$str = str_replace("\n", "<br />\n", $str);
 	return $str;
 }
 
+# Encode for output in html. Preserves newlines and indentation by converting
+# newlines to <br /> and spaces at the begining of lines to &nbsp;&nbsp;
+#
+# Example: <p>~foo.htmlbrtab~</p>
+function enc_htmlbrtab($str) {
+	$str = enc_htmlbr($str);
+	$space_to_nbsp = create_function('$matches', 'return str_repeat(\'&nbsp;\', strlen($matches[0]) * 2);');
+	$str = preg_replace_callback("|^ *|m", $space_to_nbsp, $str);
+	return $str;
+}
+
 # Encode for output in html. Spaces converted to &nbsp;
 #
 # Example: <option value="12">~foo.htmlnbsp~</option>