X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;f=encode.php;h=ab2c2715ad1767dec0f157de69043ebd56e7465b;hb=0dda9bc7c95f95dabdde7921790879a9d81d3700;hp=7d4700f7dcac0045f59adc71fcbfbbb3d01e04a9;hpb=22d5fb7ab7d4ee86bd59e194387dca268bd577a1;p=wfpl.git

diff --git a/encode.php b/encode.php
index 7d4700f..ab2c271 100644
--- a/encode.php
+++ b/encode.php
@@ -34,7 +34,9 @@ function enc_sql($str) {
 	return $str;
 }
 
-# encode for output in html. does nothing with whitespace
+# Encode for output in html. does nothing with whitespace
+#
+# Example: <p>~foo.html~</p>
 function enc_html($str) {
 	$str = str_replace('&', '&amp;', $str);
 	$str = str_replace('<', '&lt;', $str);
@@ -43,14 +45,27 @@ function enc_html($str) {
 }
 
 
-# html attributes (eg  <input value="...."
+# HTML attribute.
+#
+# Example: <input name="foo" value="~foo.attr~">
 function enc_attr($str) {
 	$str = str_replace('&', '&amp;', $str);
 	$str = str_replace('"', '&quot;', $str);
 	return $str;
 }
 
-# this is a stupid hack to work around html's stupid syntax for checkboxes
+# URI agument value.
+#
+# Example:  <a href="http://example.com?foo=~foo.url_val.attr~">http://example.com?foo=~foo.url_val~</a>
+function enc_url_val($str) {
+	return rawurlencode($str);
+}
+
+# This is a hack to work around html's stupid syntax for checkboxes.
+#
+# Place the template marker just before a " somewhere.
+#
+# Example: <input type="checkbox" name="foo~foo.checked~">
 function enc_checked($str) {
 	if($str == 'Yes') {
 		return '" checked="checked';