X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;f=format.php;h=451ba21dda404319ce520d2726800db62666ff53;hb=0f22285be7670c1fd4871bad7b9d4ea27e9c3fc8;hp=12615cce5de1a0e02e52899da9b0e8160ef6bcbf;hpb=7a7284ccc3caba3bf7cf69e8fb806e4478bee0b1;p=wfpl.git

diff --git a/format.php b/format.php
index 12615cc..451ba21 100644
--- a/format.php
+++ b/format.php
@@ -37,7 +37,7 @@ function format_options($str, $name) {
 		}
 	}
 
-	return $str;
+	return '';
 }
 
 function format_int($str) {
@@ -45,6 +45,7 @@ function format_int($str) {
 	return ereg_replace('^0*([0-9])', '\1', $str);
 }
 
+# format the digits after the decimal point
 function format_decimals($str) {
 	$str = ereg_replace('[^0-9]', '', $str);
 	if(strlen($str)) {
@@ -99,6 +100,7 @@ function format_int_0($str) {
 	return $str;
 }
 
+# USA zip codes
 function format_zip($str) {
 	$str = ereg_replace('[^0-9]', '', $str);
 	if(strlen($str) > 5) {
@@ -146,7 +148,6 @@ function format_image_w_h($str) {
 function format_image_w_h_thumb_w_h($str) {
 	$fields = explode(' ', $str);
 	if(count($fields) != 6) {
-		die('count: ' . count($fields));
 		return '';
 	}