diff options
Diffstat (limited to '')
-rw-r--r-- | include/functions.inc.php | 73 |
1 files changed, 62 insertions, 11 deletions
diff --git a/include/functions.inc.php b/include/functions.inc.php index 65c248cf6..cc6dae20c 100644 --- a/include/functions.inc.php +++ b/include/functions.inc.php @@ -549,6 +549,11 @@ function str2DateTime($original, $format=null) { return false; } + + if ($original instanceof DateTime) + { + return $original; + } if (!empty($format) && version_compare(PHP_VERSION, '5.3.0') >= 0)// from known date format { @@ -588,12 +593,12 @@ function str2DateTime($original, $format=null) * returns a formatted and localized date for display * * @param int|string timestamp or datetime string - * @param bool $show_time - * @param bool $show_day_name + * @param array $show list of components displayed, default is ['day_name', 'day', 'month', 'year'] + * THIS PARAMETER IS PLANNED TO CHANGE * @param string $format input format respecting date() syntax * @return string */ -function format_date($original, $show_time=false, $show_day_name=true, $format=null) +function format_date($original, $show=null, $format=null) { global $lang; @@ -604,22 +609,32 @@ function format_date($original, $show_time=false, $show_day_name=true, $format=n return l10n('N/A'); } - $print = ''; - if ($show_day_name) + if ($show === null) { - $print.= $lang['day'][ $date->format('w') ].' '; + $show = array('day_name', 'day', 'month', 'year'); } - $print.= $date->format('j'); - $print.= ' '.$lang['month'][ $date->format('n') ]; - $print.= ' '.$date->format('Y'); + // TODO use IntlDateFormatter for proper i18n + + $print = ''; + if (in_array('day_name', $show)) + $print.= $lang['day'][ $date->format('w') ].' '; + + if (in_array('day', $show)) + $print.= $date->format('j').' '; + + if (in_array('month', $show)) + $print.= $lang['month'][ $date->format('n') ].' '; - if ($show_time) + if (in_array('year', $show)) + $print.= $date->format('Y').' '; + + if (in_array('time', $show)) { $temp = $date->format('H:i'); if ($temp != '00:00') { - $print.= ' '.$temp; + $print.= $temp.' '; } } @@ -627,6 +642,42 @@ function format_date($original, $show_time=false, $show_day_name=true, $format=n } /** + * Format a "From ... to ..." string from two dates + * @param string $from + * @param string $to + * @param boolean $full + * @return string + */ +function format_fromto($from, $to, $full=false) +{ + $from = str2DateTime($from); + $to = str2DateTime($to); + + if ($from->format('Y-m-d') == $to->format('Y-m-d')) + { + return format_date($from); + } + else + { + if ($full || $from->format('Y') != $to->format('Y')) + { + $from_str = format_date($from); + } + else if ($from->format('m') != $to->format('m')) + { + $from_str = format_date($from, array('day_name', 'day', 'month')); + } + else + { + $from_str = format_date($from, array('day_name', 'day')); + } + $to_str = format_date($to); + + return l10n('from %s to %s', $from_str, $to_str); + } +} + +/** * Works out the time since the given date * * @param int|string timestamp or datetime string |