X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;f=encode.php;h=8a41eebda0562371003d1114d93e19864a6142be;hb=5e7ba7c884bd114678e6308a7447e646dee7f838;hp=1cbac74e7d6252e51a4f599999ef383f057ff8d6;hpb=48805cdb3501fc558a68a31f2aed2f6ad716e297;p=wfpl.git
diff --git a/encode.php b/encode.php
index 1cbac74..8a41eeb 100644
--- a/encode.php
+++ b/encode.php
@@ -2,30 +2,31 @@
# 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 .
# This file contains basic encodings. These are used by the encoder. You can
-# specify any template tag to be encoded with this syntax: ~variable.encoding~
+# specify any template tag to be encoded with this syntax: ~variable encoding~
#
-# this example:
~foo.html~
+# this example:
~foo html~
# 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);
@@ -42,7 +43,7 @@ function enc_sql($str) {
# Encode for output in html. does nothing with whitespace
#
-# Example:
~foo.html~
+# Example:
~foo html~
function enc_html($str) {
$str = str_replace('&', '&', $str);
$str = str_replace('<', '<', $str);
@@ -50,22 +51,48 @@ function enc_html($str) {
return $str;
}
-
-# Encode for output in html. Converts newlines to
+# Encode for output in html. Convert newlines to
#
-# Example:
~foo.html~
+# Example:
~foo htmlbr~
function enc_htmlbr($str) {
- $str = str_replace('&', '&', $str);
- $str = str_replace('<', '<', $str);
- $str = str_replace('>', '>', $str);
- $str = str_replace("\n", " \n", $str);
+ $str = enc_html($str);
+ $str = str_replace("\n", " \n", $str);
+ return $str;
+}
+
+# Encode for output in html. Preserves newlines and indentation by converting
+# newlines to and spaces at the begining of lines to
+#
+# Example:
~foo htmlbrtab~
+function enc_htmlbrtab($str) {
+ $str = enc_htmlbr($str);
+ $space_to_nbsp = create_function('$matches', 'return str_repeat(\' \', strlen($matches[0]) * 2);');
+ $str = preg_replace_callback("|^ *|m", $space_to_nbsp, $str);
+ return $str;
+}
+
+# Encode for output in html. Spaces converted to and \n to
+#
+# Example:
+function enc_htmlbrnbsp($str) {
+ $str = enc_htmlbr($str);
+ $str = str_replace(' ', ' ', $str);
+ return $str;
+}
+
+# Encode for output in html. Spaces converted to
+#
+# Example:
+function enc_htmlnbsp($str) {
+ $str = enc_html($str);
+ $str = str_replace(' ', ' ', $str);
return $str;
}
# HTML attribute.
#
-# Example:
+# Example:
function enc_attr($str) {
$str = str_replace('&', '&', $str);
$str = str_replace('"', '"', $str);
@@ -74,89 +101,119 @@ function enc_attr($str) {
# URI agument value.
#
-# Example: http://example.com?foo=~foo.url_val~
+# Example: http://example.com?foo=~foo url_val~
function enc_url_val($str) {
return rawurlencode($str);
}
+# FIXME
+function enc_url_path($str) {
+ $str = rawurlencode($str);
+ $str = str_replace('%2F', '/', $str);
+ return $str;
+}
+
+
# This is a hack to work around html's stupid syntax for checkboxes.
#
# Place the template marker just before a " somewhere.
#
-# Example:
+# Example:
function enc_checked($str) {
- if($str == 'Yes') {
+ if($str && $str !== 'No' && $str !== 'False' && $str !== 'false') {
return '" checked="checked';
} else {
return '';
}
}
-# add a tab at the begining of each non-empty line
-function enc_tab($str) {
- $lines = explode("\n", $str);
- $out = '';
- foreach($lines as $line) {
- if($line) {
- $out .= "\t$line";
- }
- $out .= "\n";
+# normally, checkboxes values from get/post to 0 or 1, and stored in the database this way. enc_yesno() can be used in your templates to display this as "Yes" or "No".
+# Example template: Subscribe to mailing list?: ~subscribe yesno~
+function enc_yesno($str) {
+ if($str && $str !== 'No' && $str !== 'False' && $str !== 'false') {
+ return 'Yes';
+ } else {
+ return 'No';
}
+}
+
- # remove the extra newline added above
- return substr($out, 0, -1);
+# add a tab at the begining of each line
+function enc_tab($str) {
+ if('' . $str === '') {
+ return '';
+ }
+ return "\t" . implode("\n\t", explode("\n", $str));
}
-function enc_upper($str) {
+function enc_uppercase($str) {
return strtoupper($str);
}
+function enc_upper($str) { # depricated
+ return enc_uppercase($str);
+}
-
-# display