added functions to edit hours in hh:mm and save them in decimal

diff --git a/encode.php b/encode.php
index 94e88d7..57e565c 100644 (file)
--- a/encode.php
+++ b/encode.php
@@ -165,6 +165,15 @@ function enc_mmddyyyyhhmm($seconds) {
        return date('m/d/Y g:ia', (int)$seconds);
 }
 
+# takes decimal
+# returns hh:mm
+function enc_hhmm($str) {
+       $hours = floor($str);
+       $minutes = round(($str - $hours) * 60);
+       $str = sprintf("%d:%02d", $hours, $minutes);
+       return $str;
+}
+
 
 
 

diff --git a/format.php b/format.php
index 0126ada..8035be4 100644 (file)
--- a/format.php
+++ b/format.php
@@ -218,6 +218,42 @@ function format_mdy_to_ymd($str) {
        return mdy_to_ymd(format_oneline($str));
 }
 
+# takes any of: HH  :MM  HH:MM
+# returns decimal number of hours
+#
+# You probably want to use format_hours() instead because it handles hours with a decimal point.
+function format_hours_minutes($str) {
+       if(strlen($str) == 0) {
+               return $str;
+       }
+       $pos = strpos($str, ':');
+       if($pos === false) {
+               $hours = format_int_0($str);
+               $minutes = 0;
+       } elseif($pos == 0) {
+               $hours = 0;
+               $minutes = format_int_0($str);
+       } else {
+               $hours = format_int_0(substr($str, 0, $pos));
+               $minutes = format_int_0(substr($str, $pos + 1));
+       }
+       return $hours + ($minutes / 60.0);
+}
+
+# takes any of: HH  :MM  HH:MM  HH.hh(decimal hours)
+# returns decimal number of hours
+function format_hours($str) {
+       if(strlen($str) == 0) {
+               return $str;
+       }
+       if(strpos($str, ':') !== false) {
+               return format_hours_minutes($str);
+       } else {
+               return format_decimal($str);
+       }
+}
+
+
 function format_phone($str) {
        $str = ereg_replace('[^0-9]', '', $str);
        $str = ereg_replace('^1*', '', $str);

diff --git a/time.php b/time.php
index cb9e7a8..be2763e 100644 (file)
--- a/time.php
+++ b/time.php
@@ -113,7 +113,7 @@ function ymd_clean($date) {
        switch(count($parts)) {
                case 1:
                        $year = $parts[0];
-                       if(strlen($year) == 0) {
+                       if(strlen($year) == 0 || $year < 1971 || $year > 2050) {
                                list($year, $month, $day) = explode('-', date('Y-m-d'));
                        } else {
                                list($month, $day) = explode('-', date('m-d'));