/**
* Formats a datetime object into a specified format and handles translations.
* Used by
*
* * {@see `eo_get_the_start()`}
* * {@see `eo_get_the_end()`}
* * {@see `eo_get_schedule_start()`}
* * {@see `eo_get_schedule_last()`}
*
* The constant DATETIMEOBJ can be passed to them to get datetime objects
* Applies {@see `eventorganiser_format_datetime`} filter
*
* @since 1.2.0
* @link http://php.net/manual/en/function.date.php PHP Date
*
* @param dateTime $datetime The datetime to format
* @param string|constant $format How to format the date, see http://php.net/manual/en/function.date.php or DATETIMEOBJ constant to return the datetime object.
* @return string|dateTime The formatted date
*/
function eo_format_datetime($datetime, $format = 'd-m-Y')
{
global $wp_locale;
if (DATETIMEOBJ == $format) {
return $datetime;
}
if (!empty($wp_locale->month) && !empty($wp_locale->weekday)) {
//Translate
$datemonth = $wp_locale->get_month($datetime->format('m'));
$datemonth_abbrev = $wp_locale->get_month_abbrev($datemonth);
$dateweekday = $wp_locale->get_weekday($datetime->format('w'));
$dateweekday_abbrev = $wp_locale->get_weekday_abbrev($dateweekday);
$datemeridiem = trim($wp_locale->get_meridiem($datetime->format('a')));
$datemeridiem_capital = $wp_locale->get_meridiem($datetime->format('A'));
$datemeridiem = empty($datemeridiem) ? $datetime->format('a') : $datemeridiem;
$dateformatstring = ' ' . $format;
$dateformatstring = preg_replace("/([^\\\\])D/", "\\1" . backslashit($dateweekday_abbrev), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])F/", "\\1" . backslashit($datemonth), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])l/", "\\1" . backslashit($dateweekday), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])M/", "\\1" . backslashit($datemonth_abbrev), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])a/", "\\1" . backslashit($datemeridiem), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])A/", "\\1" . backslashit($datemeridiem_capital), $dateformatstring);
$dateformatstring = substr($dateformatstring, 1, strlen($dateformatstring) - 1);
}
$formatted_datetime = $datetime->format($dateformatstring);
return apply_filters('eventorganiser_format_datetime', $formatted_datetime, $format, $datetime);
}
function amr_date_i18n($dateformatstring, $dateobj = null)
{
global $wp_locale;
// store original value for language with untypical grammars
// see http://core.trac.wordpress.org/ticket/9396
$req_format = $dateformatstring;
//$datefunc = 'date';
if (!empty($wp_locale->month) && !empty($wp_locale->weekday)) {
$datemonth = $wp_locale->get_month($dateobj->format('m'));
$datemonth_abbrev = $wp_locale->get_month_abbrev($datemonth);
$w = $dateobj->format('w');
if ($w == '-1') {
$w = get_oldweekdays($dateobj);
}
/* php seems to break around 1760 and google passed a zero year date */
$dateweekday = $wp_locale->get_weekday($w);
$dateweekday_abbrev = $wp_locale->get_weekday_abbrev($dateweekday);
$datemeridiem = $wp_locale->get_meridiem($dateobj->format('a'));
$datemeridiem_capital = $wp_locale->get_meridiem($dateobj->format('A'));
$dateformatstring = ' ' . $dateformatstring;
$dateformatstring = preg_replace("/([^\\\\])D/", "\\1" . backslashit($dateweekday_abbrev), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])F/", "\\1" . backslashit($datemonth), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])l/", "\\1" . backslashit($dateweekday), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])M/", "\\1" . backslashit($datemonth_abbrev), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])a/", "\\1" . backslashit($datemeridiem), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])A/", "\\1" . backslashit($datemeridiem_capital), $dateformatstring);
$dateformatstring = substr($dateformatstring, 1, strlen($dateformatstring) - 1);
}
$j = $dateobj->format($dateformatstring);
// allow plugins to redo this entirely for languages with untypical grammars
$j = apply_filters('amr_date_i18n', $j, $req_format, $dateobj);
return $j;
}
function date_i18n($dateformatstring, $unixtimestamp) {
global $month, $weekday;
$i = $unixtimestamp;
if ((!empty($month)) && (!empty($weekday))) {
$datemonth = $month[date('m', $i)];
$dateweekday = $weekday[date('w', $i)];
$dateformatstring = ' '.$dateformatstring;
$dateformatstring = preg_replace("/([^\\\])D/", "\\1".backslashit(substr($dateweekday, 0, 3)), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\])F/", "\\1".backslashit($datemonth), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\])l/", "\\1".backslashit($dateweekday), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\])M/", "\\1".backslashit(substr($datemonth, 0, 3)), $dateformatstring);
$dateformatstring = substr($dateformatstring, 1, strlen($dateformatstring)-1);
}
$j = @date($dateformatstring, $i);
return $j;
}
function date_i18n($dateformatstring, $unixtimestamp)
{
$i = $unixtimestamp;
$month = get_month_names('long');
$month_abbrev = get_month_names('short');
$weekday = get_day_names('long');
$weekday_abbrev = get_day_names('short');
if (!empty($month) && !empty($weekday)) {
$datemonth = $month[intVal(date('m', $i))];
$datemonth_abbrev = $month_abbrev[intVal(date('m', $i))];
$dateweekday = $weekday[intVal(date('w', $i))];
$dateweekday_abbrev = $weekday_abbrev[intVal(date('m', $i))];
$dateformatstring = ' ' . $dateformatstring;
$dateformatstring = preg_replace("/([^\\\\])D/", "\\1" . backslashit($dateweekday_abbrev), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])F/", "\\1" . backslashit($datemonth), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])l/", "\\1" . backslashit($dateweekday), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])M/", "\\1" . backslashit($datemonth_abbrev), $dateformatstring);
$dateformatstring = substr($dateformatstring, 1, strlen($dateformatstring) - 1);
}
$j = @date($dateformatstring, $i);
return $j;
}
function action_latex()
{
global $page, $pagestore, $ParseEngine, $DisplayEngine, $HTTP_IF_MODIFIED_SINCE;
global $version;
$pg = $pagestore->page($page);
if ($version != '') {
$pg->version = $version;
}
$pg->read();
// if(!empty($HTTP_IF_MODIFIED_SINCE))
// { if_modified($pg->time); }
// gen_headers($pg->time);
// $pg->text is the raw stuff from the database
// print $pg->text;
// $DisplayEngine indicates what functions will be used to translate wiki
// markup elements into actual HTML. See parse/html.php
$DisplayEngine = array('bold_start' => 'latex_bold_start', 'bold_end' => 'latex_bold_end', 'italic_start' => 'latex_italic_start', 'italic_end' => 'latex_italic_end', 'tt_start' => 'latex_tt_start', 'tt_end' => 'latex_tt_end', 'head_start' => 'latex_head_start', 'head_end' => 'latex_head_end', 'newline' => 'latex_newline', 'ref' => 'latex_ref', 'url' => 'latex_url', 'interwiki' => 'latex_interwiki', 'raw' => 'latex_raw', 'code' => 'latex_code', 'hr' => 'latex_hr', 'nowiki' => 'latex_nowiki', 'bullet_list_start' => 'latex_ul_start', 'bullet_list_end' => 'latex_ul_end', 'bullet_item_start' => 'latex_li_start', 'bullet_item_end' => 'latex_li_end', 'indent_list_start' => 'latex_dl_start', 'indent_list_end' => 'latex_dl_end', 'indent_item_start' => 'latex_dd_start', 'indent_item_end' => 'latex_dd_end', 'numbered_list_start' => 'latex_ol_start', 'numbered_list_end' => 'latex_ol_end', 'numbered_item_start' => 'latex_li_start', 'numbered_item_end' => 'latex_li_end', 'diff_old_start' => 'latex_diff_old_start', 'diff_old_end' => 'latex_diff_end', 'diff_new_start' => 'latex_diff_new_start', 'diff_new_end' => 'latex_diff_end', 'diff_change' => 'latex_diff_change', 'diff_add' => 'latex_diff_add', 'diff_delete' => 'latex_diff_delete');
$rawtext = $pg->text;
$parseText = parseText($rawtext, $ParseEngine, "OBJECTNAMEHERE");
$newtext = backslashit($parseText);
template_view($page, $newtext);
}
/**
* Formats a datetime object into a specified format and handles translations.
* Used by
*
* * {@see `eo_get_the_start()`}
* * {@see `eo_get_the_end()`}
* * {@see `eo_get_schedule_start()`}
* * {@see `eo_get_schedule_last()`}
*
* The constant DATETIMEOBJ can be passed to them to get datetime objects
* Applies {@see `eventorganiser_format_datetime`} filter
*
* @since 1.2.0
* @link https://php.net/manual/en/function.date.php PHP Date
*
* @param dateTime $datetime The datetime to format
* @param string|constant $format How to format the date, see https://php.net/manual/en/function.date.php or DATETIMEOBJ constant to return the datetime object.
* @return string|dateTime The formatted date
*/
function eo_format_datetime($datetime, $format = 'd-m-Y')
{
global $wp_locale;
if (DATETIMEOBJ == $format) {
return $datetime;
}
if (!empty($wp_locale->month) && !empty($wp_locale->weekday)) {
//Translate
$datemonth = $wp_locale->get_month($datetime->format('m'));
$datemonth_abbrev = $wp_locale->get_month_abbrev($datemonth);
$dateweekday = $wp_locale->get_weekday($datetime->format('w'));
$dateweekday_abbrev = $wp_locale->get_weekday_abbrev($dateweekday);
$datemeridiem = trim($wp_locale->get_meridiem($datetime->format('a')));
$datemeridiem_capital = $wp_locale->get_meridiem($datetime->format('A'));
$datemeridiem = empty($datemeridiem) ? $datetime->format('a') : $datemeridiem;
$dateformatstring = ' ' . $format;
$dateformatstring = preg_replace("/([^\\\\])D/", "\\1" . backslashit($dateweekday_abbrev), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])F/", "\\1" . backslashit($datemonth), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])l/", "\\1" . backslashit($dateweekday), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])M/", "\\1" . backslashit($datemonth_abbrev), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])a/", "\\1" . backslashit($datemeridiem), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])A/", "\\1" . backslashit($datemeridiem_capital), $dateformatstring);
$dateformatstring = substr($dateformatstring, 1, strlen($dateformatstring) - 1);
}
$formatted_datetime = $datetime->format($dateformatstring);
/**
* Filters the formatted date (DateTime object).
*
* Formats should be specified using [php date format standards](https://php.net/manual/en/function.date.php).
*
* @link https://php.net/manual/en/function.date.php PHP date formatting standard
* @param string $formatted_datetime The formatted date.
* @param string $format The format in which the date should be returned.
* @param string $datetime The provided DateTime object
*/
$formatted_datetime = apply_filters('eventorganiser_format_datetime', $formatted_datetime, $format, $datetime);
return $formatted_datetime;
}
function date_i18n($dateformatstring, $unixtimestamp)
{
global $wp_locale;
$i = $unixtimestamp;
if (!empty($wp_locale->month) && !empty($wp_locale->weekday)) {
$datemonth = $wp_locale->get_month(date('m', $i));
$datemonth_abbrev = $wp_locale->get_month_abbrev($datemonth);
$dateweekday = $wp_locale->get_weekday(date('w', $i));
$dateweekday_abbrev = $wp_locale->get_weekday_abbrev($dateweekday);
$datemeridiem = $wp_locale->get_meridiem(date('a', $i));
$datemeridiem_capital = $wp_locale->get_meridiem(date('A', $i));
$dateformatstring = ' ' . $dateformatstring;
$dateformatstring = preg_replace("/([^\\\\])D/", "\\1" . backslashit($dateweekday_abbrev), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])F/", "\\1" . backslashit($datemonth), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])l/", "\\1" . backslashit($dateweekday), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])M/", "\\1" . backslashit($datemonth_abbrev), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])a/", "\\1" . backslashit($datemeridiem), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])A/", "\\1" . backslashit($datemeridiem_capital), $dateformatstring);
$dateformatstring = substr($dateformatstring, 1, strlen($dateformatstring) - 1);
}
$j = @date($dateformatstring, $i);
return $j;
}
/**
* Retrieve the date in localized format, based on timestamp.
*
* If the locale specifies the locale month and weekday, then the locale will
* take over the format for the date. If it isn't, then the date format string
* will be used instead.
*
* @since 0.71
*
* @param string $dateformatstring Format to display the date
* @param int $unixtimestamp Unix timestamp
* @return string The date, translated if locale specifies it.
*/
function date_i18n($dateformatstring, $unixtimestamp = false, $gmt = false)
{
global $wp_locale;
$i = $unixtimestamp;
// Sanity check for PHP 5.1.0-
if (false === $i || intval($i) < 0) {
if (!$gmt) {
$i = current_time('timestamp');
} else {
$i = time();
}
// we should not let date() interfere with our
// specially computed timestamp
$gmt = true;
}
$datefunc = $gmt ? 'gmdate' : 'date';
if (!empty($wp_locale->month) && !empty($wp_locale->weekday)) {
$datemonth = $wp_locale->get_month($datefunc('m', $i));
$datemonth_abbrev = $wp_locale->get_month_abbrev($datemonth);
$dateweekday = $wp_locale->get_weekday($datefunc('w', $i));
$dateweekday_abbrev = $wp_locale->get_weekday_abbrev($dateweekday);
$datemeridiem = $wp_locale->get_meridiem($datefunc('a', $i));
$datemeridiem_capital = $wp_locale->get_meridiem($datefunc('A', $i));
$dateformatstring = ' ' . $dateformatstring;
$dateformatstring = preg_replace("/([^\\\\])D/", "\\1" . backslashit($dateweekday_abbrev), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])F/", "\\1" . backslashit($datemonth), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])l/", "\\1" . backslashit($dateweekday), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])M/", "\\1" . backslashit($datemonth_abbrev), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])a/", "\\1" . backslashit($datemeridiem), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])A/", "\\1" . backslashit($datemeridiem_capital), $dateformatstring);
$dateformatstring = substr($dateformatstring, 1, strlen($dateformatstring) - 1);
}
$j = @$datefunc($dateformatstring, $i);
return $j;
}
/**
* Retrieve the date in localized format, based on timestamp.
*
* If the locale specifies the locale month and weekday, then the locale will
* take over the format for the date. If it isn't, then the date format string
* will be used instead.
*
* @since 0.71
*
* @global WP_Locale $wp_locale
*
* @param string $dateformatstring Format to display the date.
* @param bool|int $unixtimestamp Optional. Unix timestamp. Default false.
* @param bool $gmt Optional. Whether to use GMT timezone. Default false.
*
* @return string The date, translated if locale specifies it.
*/
function date_i18n($dateformatstring, $unixtimestamp = false, $gmt = false)
{
global $wp_locale;
$i = $unixtimestamp;
if (false === $i) {
if (!$gmt) {
$i = current_time('timestamp');
} else {
$i = time();
}
// we should not let date() interfere with our
// specially computed timestamp
$gmt = true;
}
/*
* Store original value for language with untypical grammars.
* See https://core.trac.wordpress.org/ticket/9396
*/
$req_format = $dateformatstring;
$datefunc = $gmt ? 'gmdate' : 'date';
if (!empty($wp_locale->month) && !empty($wp_locale->weekday)) {
$datemonth = $wp_locale->get_month($datefunc('m', $i));
$datemonth_abbrev = $wp_locale->get_month_abbrev($datemonth);
$dateweekday = $wp_locale->get_weekday($datefunc('w', $i));
$dateweekday_abbrev = $wp_locale->get_weekday_abbrev($dateweekday);
$datemeridiem = $wp_locale->get_meridiem($datefunc('a', $i));
$datemeridiem_capital = $wp_locale->get_meridiem($datefunc('A', $i));
$dateformatstring = ' ' . $dateformatstring;
$dateformatstring = preg_replace("/([^\\\\])D/", "\\1" . backslashit($dateweekday_abbrev), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])F/", "\\1" . backslashit($datemonth), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])l/", "\\1" . backslashit($dateweekday), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])M/", "\\1" . backslashit($datemonth_abbrev), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])a/", "\\1" . backslashit($datemeridiem), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])A/", "\\1" . backslashit($datemeridiem_capital), $dateformatstring);
$dateformatstring = substr($dateformatstring, 1, strlen($dateformatstring) - 1);
}
$timezone_formats = array('P', 'I', 'O', 'T', 'Z', 'e');
$timezone_formats_re = implode('|', $timezone_formats);
if (preg_match("/{$timezone_formats_re}/", $dateformatstring)) {
$timezone_string = get_option('timezone_string');
if ($timezone_string) {
$timezone_object = timezone_open($timezone_string);
$date_object = date_create(null, $timezone_object);
foreach ($timezone_formats as $timezone_format) {
if (false !== strpos($dateformatstring, $timezone_format)) {
$formatted = date_format($date_object, $timezone_format);
$dateformatstring = ' ' . $dateformatstring;
$dateformatstring = preg_replace("/([^\\\\]){$timezone_format}/", "\\1" . backslashit($formatted), $dateformatstring);
$dateformatstring = substr($dateformatstring, 1, strlen($dateformatstring) - 1);
}
}
}
}
$j = @$datefunc($dateformatstring, $i);
/**
* Filter the date formatted based on the locale.
*
* @since 2.8.0
*
* @param string $j Formatted date string.
* @param string $req_format Format to display the date.
* @param int $i Unix timestamp.
* @param bool $gmt Whether to convert to GMT for time. Default false.
*/
$j = apply_filters('date_i18n', $j, $req_format, $i, $gmt);
return $j;
}
function date_i18n($dateformatstring, $unixtimestamp, $charset = "")
{
if (!empty($GLOBALS['month']) && !empty($GLOBALS['weekday'])) {
$datemonth = $GLOBALS['month'][date('m', $unixtimestamp)];
$dateweekday = $GLOBALS['weekday'][date('w', $unixtimestamp)];
$dateformatstring = ' ' . $dateformatstring;
$dateformatstring = preg_replace("/([^\\\\])D/", "\\1" . backslashit(mb_substring($dateweekday, 0, $GLOBALS['s_weekday_length'], $charset)), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])F/", "\\1" . backslashit($datemonth), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])l/", "\\1" . backslashit($dateweekday), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])M/", "\\1" . backslashit(mb_substring($datemonth, 0, $GLOBALS['s_month_length'], $charset)), $dateformatstring);
$dateformatstring = substr($dateformatstring, 1, strlen($dateformatstring) - 1);
}
$j = @date($dateformatstring, $unixtimestamp);
return $j;
}
/**
* Retrieve the date in localized format, based on timestamp.
*
* If the locale specifies the locale month and weekday, then the locale will
* take over the format for the date. If it isn't, then the date format string
* will be used instead.
*
* @since 0.71
*
* @param string $dateformatstring Format to display the date.
* @param int $unixtimestamp Optional. Unix timestamp.
* @param bool $gmt Optional, default is false. Whether to convert to GMT for time.
* @return string The date, translated if locale specifies it.
*/
function date_i18n($dateformatstring, $unixtimestamp = false, $gmt = false)
{
global $wp_locale;
$i = $unixtimestamp;
// Sanity check for PHP 5.1.0-
if (false === $i || intval($i) < 0) {
if (!$gmt) {
$i = current_time('timestamp');
} else {
$i = time();
}
// we should not let date() interfere with our
// specially computed timestamp
$gmt = true;
}
// store original value for language with untypical grammars
// see http://core.trac.wordpress.org/ticket/9396
$req_format = $dateformatstring;
$datefunc = $gmt ? 'gmdate' : 'date';
if (!empty($wp_locale->month) && !empty($wp_locale->weekday)) {
$datemonth = $wp_locale->get_month($datefunc('m', $i));
$datemonth_abbrev = $wp_locale->get_month_abbrev($datemonth);
$dateweekday = $wp_locale->get_weekday($datefunc('w', $i));
$dateweekday_abbrev = $wp_locale->get_weekday_abbrev($dateweekday);
$datemeridiem = $wp_locale->get_meridiem($datefunc('a', $i));
$datemeridiem_capital = $wp_locale->get_meridiem($datefunc('A', $i));
$dateformatstring = ' ' . $dateformatstring;
$dateformatstring = preg_replace("/([^\\\\])D/", "\\1" . backslashit($dateweekday_abbrev), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])F/", "\\1" . backslashit($datemonth), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])l/", "\\1" . backslashit($dateweekday), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])M/", "\\1" . backslashit($datemonth_abbrev), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])a/", "\\1" . backslashit($datemeridiem), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])A/", "\\1" . backslashit($datemeridiem_capital), $dateformatstring);
$dateformatstring = substr($dateformatstring, 1, strlen($dateformatstring) - 1);
}
$j = @$datefunc($dateformatstring, $i);
// allow plugins to redo this entirely for languages with untypical grammars
$j = apply_filters('date_i18n', $j, $req_format, $i, $gmt);
return $j;
}
function post_notification_date_i18n_tz($dateformatstring, $unixtimestamp)
{
// In case the Time Zone plugin is installed, date() is working correctly.
// Let it do its work.
//
if (class_exists('TimeZone')) {
return date_i18n($dateformatstring, $unixtimestamp);
}
// Else, we cannot rely on date() and must revert to gmdate(). We assume
// that no daylight saving takes part. Else, install the plugin from
// http://kimmo.suominen.com/sw/timezone/ using (or not) the patches from
// http://www.philippusdo.de/technische-informationen/ .
//
global $wp_locale;
$i = $unixtimestamp + get_option('gmt_offset') * 3600;
if (!empty($wp_locale->month) && !empty($wp_locale->weekday)) {
$datemonth = $wp_locale->get_month(gmdate('m', $i));
$datemonth_abbrev = $wp_locale->get_month_abbrev($datemonth);
$dateweekday = $wp_locale->get_weekday(gmdate('w', $i));
$dateweekday_abbrev = $wp_locale->get_weekday_abbrev($dateweekday);
$datemeridiem = $wp_locale->get_meridiem(gmdate('a', $i));
$datemeridiem_capital = $wp_locale->get_meridiem(gmdate('A', $i));
$dateformatstring = ' ' . $dateformatstring;
$dateformatstring = preg_replace("/([^\\\\])D/", "\\1" . backslashit($dateweekday_abbrev), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])F/", "\\1" . backslashit($datemonth), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])l/", "\\1" . backslashit($dateweekday), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])M/", "\\1" . backslashit($datemonth_abbrev), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])a/", "\\1" . backslashit($datemeridiem), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])A/", "\\1" . backslashit($datemeridiem_capital), $dateformatstring);
$dateformatstring = substr($dateformatstring, 1);
}
$j = @gmdate($dateformatstring, $i);
return $j;
}
/**
* Retrieve the date in localized format, based on timestamp.
*
* If the locale specifies the locale month and weekday, then the locale will
* take over the format for the date. If it isn't, then the date format string
* will be used instead.
*
* @since 0.71
*
* @param string $dateformatstring Format to display the date.
* @param int $unixtimestamp Optional. Unix timestamp.
* @param bool $gmt Optional, default is false. Whether to convert to GMT for time.
* @return string The date, translated if locale specifies it.
*/
function date_i18n( $dateformatstring, $unixtimestamp = false, $gmt = false ) {
global $wp_locale;
$i = $unixtimestamp;
if ( false === $i ) {
if ( ! $gmt )
$i = current_time( 'timestamp' );
else
$i = time();
// we should not let date() interfere with our
// specially computed timestamp
$gmt = true;
}
// store original value for language with untypical grammars
// see http://core.trac.wordpress.org/ticket/9396
$req_format = $dateformatstring;
$datefunc = $gmt? 'gmdate' : 'date';
if ( ( !empty( $wp_locale->month ) ) && ( !empty( $wp_locale->weekday ) ) ) {
$datemonth = $wp_locale->get_month( $datefunc( 'm', $i ) );
$datemonth_abbrev = $wp_locale->get_month_abbrev( $datemonth );
$dateweekday = $wp_locale->get_weekday( $datefunc( 'w', $i ) );
$dateweekday_abbrev = $wp_locale->get_weekday_abbrev( $dateweekday );
$datemeridiem = $wp_locale->get_meridiem( $datefunc( 'a', $i ) );
$datemeridiem_capital = $wp_locale->get_meridiem( $datefunc( 'A', $i ) );
$dateformatstring = ' '.$dateformatstring;
$dateformatstring = preg_replace( "/([^\\\])D/", "\\1" . backslashit( $dateweekday_abbrev ), $dateformatstring );
$dateformatstring = preg_replace( "/([^\\\])F/", "\\1" . backslashit( $datemonth ), $dateformatstring );
$dateformatstring = preg_replace( "/([^\\\])l/", "\\1" . backslashit( $dateweekday ), $dateformatstring );
$dateformatstring = preg_replace( "/([^\\\])M/", "\\1" . backslashit( $datemonth_abbrev ), $dateformatstring );
$dateformatstring = preg_replace( "/([^\\\])a/", "\\1" . backslashit( $datemeridiem ), $dateformatstring );
$dateformatstring = preg_replace( "/([^\\\])A/", "\\1" . backslashit( $datemeridiem_capital ), $dateformatstring );
$dateformatstring = substr( $dateformatstring, 1, strlen( $dateformatstring ) -1 );
}
$timezone_formats = array( 'P', 'I', 'O', 'T', 'Z', 'e' );
$timezone_formats_re = implode( '|', $timezone_formats );
if ( preg_match( "/$timezone_formats_re/", $dateformatstring ) ) {
$timezone_string = get_option( 'timezone_string' );
if ( $timezone_string ) {
$timezone_object = timezone_open( $timezone_string );
$date_object = date_create( null, $timezone_object );
foreach( $timezone_formats as $timezone_format ) {
if ( false !== strpos( $dateformatstring, $timezone_format ) ) {
$formatted = date_format( $date_object, $timezone_format );
$dateformatstring = ' '.$dateformatstring;
$dateformatstring = preg_replace( "/([^\\\])$timezone_format/", "\\1" . backslashit( $formatted ), $dateformatstring );
$dateformatstring = substr( $dateformatstring, 1, strlen( $dateformatstring ) -1 );
}
}
}
}
$j = @$datefunc( $dateformatstring, $i );
// allow plugins to redo this entirely for languages with untypical grammars
$j = apply_filters('date_i18n', $j, $req_format, $i, $gmt);
return $j;
}
function test_double_backslashes_leading_numbers() {
$this->assertEquals("\\\\95", backslashit("95"));
}
$dateformatstring = preg_replace("/([^\\\\])l/", "\\1" . backslashit($dateweekday), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])M/", "\\1" . backslashit($datemonth_abbrev), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])a/", "\\1" . backslashit($datemeridiem), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])A/", "\\1" . backslashit($datemeridiem_capital), $dateformatstring);
$dateformatstring = substr($dateformatstring, 1, strlen($dateformatstring) - 1);
}
$timezone_formats = array('P', 'I', 'O', 'T', 'Z', 'e');
$timezone_formats_re = implode('|', $timezone_formats);
if (preg_match("/{$timezone_formats_re}/", $dateformatstring)) {
$timezone_object = $ns->get_wp_timezone();
$date_object = date_create(null, $timezone_object);
foreach ($timezone_formats as $timezone_format) {
if (false !== strpos($dateformatstring, $timezone_format)) {
$formatted = date_format($date_object, $timezone_format);
$dateformatstring = ' ' . $dateformatstring;
$dateformatstring = preg_replace("/([^\\\\]){$timezone_format}/", "\\1" . backslashit($formatted), $dateformatstring);
$dateformatstring = substr($dateformatstring, 1, strlen($dateformatstring) - 1);
}
}
}
return $datetime->format($dateformatstring);
});
birch_defn($ns, 'get_day_minutes', function ($datetime) use($ns) {
$time = $datetime->format('H') * 60 + $datetime->format('i');
return $time;
});
birch_defn($ns, 'has_shortcode', function ($shortcode = NULL) use($ns) {
$post_to_check = get_post(get_the_ID());
// false because we have to search through the post content first
$found = false;
// if no short code was provided, return false
/** https://core.trac.wordpress.org/ticket/25768
*
* Modified from the original patch to use the currently set
* timezone from PHP, like PHP's date(), and to make the code
* more readable.
*
* @param $j
* @param $req_format
* @param bool $i
* @param bool $gmt
* @return bool|string
*/
function fix_date_i18n($j, $req_format, $i = false, $gmt = false)
{
/* @var $wp_locale WP_Locale */
global $wp_locale;
$timestamp = $i;
// get current timestamp if $i is false
if (false === $timestamp) {
if ($gmt) {
$timestamp = time();
} else {
$timestamp = current_time('timestamp');
}
}
// get components of the date (timestamp) as array
$date_components = getdate($timestamp);
// numeric representation of a month, with leading zeros
$date_month = $wp_locale->get_month($date_components['mon']);
$date_month_abbrev = $wp_locale->get_month_abbrev($date_month);
// numeric representation of the day of the week
$date_weekday = $wp_locale->get_weekday($date_components['wday']);
$date_weekday_abbrev = $wp_locale->get_weekday_abbrev($date_weekday);
// get if hour is Ante meridiem or Post meridiem
$meridiem = $date_components['hours'] >= 12 ? 'pm' : 'am';
// lowercase Ante meridiem and Post meridiem hours
$date_meridiem = $wp_locale->get_meridiem($meridiem);
// uppercase Ante meridiem and Post meridiem
$date_meridiem_capital = $wp_locale->get_meridiem(strtoupper($meridiem));
// escape literals
$date_weekday_abbrev = backslashit($date_weekday_abbrev);
$date_month = backslashit($date_month);
$date_weekday = backslashit($date_weekday);
$date_month_abbrev = backslashit($date_month_abbrev);
$date_meridiem = backslashit($date_meridiem);
$date_meridiem_capital = backslashit($date_meridiem_capital);
// the translated format string
$translated_date_format_string = '';
// the 2 arrays map a format literal to its translation (e. g. 'F' to the escaped month translation)
$translate_formats = array('D', 'F', 'l', 'M', 'a', 'A', 'c', 'r');
$translations = array($date_weekday_abbrev, $date_month, $date_weekday, $date_month_abbrev, $date_meridiem, $date_meridiem_capital, 'Y-m-d\\TH:i:sP', sprintf('%s, d %s Y H:i:s O', $date_weekday_abbrev, $date_month_abbrev));
// find each format literal that needs translation and replace it by its translation
// respects the escaping
// iterate $req_format from ending to beginning
for ($i = strlen($req_format) - 1; $i > -1; $i--) {
// test if current char is format literal that needs translation
$translate_formats_index = array_search($req_format[$i], $translate_formats);
if ($translate_formats_index !== false) {
// counts the slashes (the escape char) in front of the current char
$slashes_counter = 0;
// count all slashes left-hand side of the current char
for ($j = $i - 1; $j > -1; $j--) {
if ($req_format[$j] == '\\') {
$slashes_counter++;
} else {
break;
}
}
// number of slashes is even
if ($slashes_counter % 2 == 0) {
// current char is not escaped, therefore it is a format literal
$translated_date_format_string = $translations[$translate_formats_index] . $translated_date_format_string;
} else {
// current char is escaped, therefore it is not a format literal, just add it unchanged
$translated_date_format_string = $req_format[$i] . $translated_date_format_string;
}
} else {
// current char is no a format literal, just add it unchanged
$translated_date_format_string = $req_format[$i] . $translated_date_format_string;
}
}
$req_format = $translated_date_format_string;
if ($gmt) {
// get GMT date string
$date_formatted = gmdate($req_format, $timestamp);
} else {
// get Wordpress time zone
// $timezone_string = get_option('timezone_string');
// Haha, just kidding. Let's get the currently set timezone, as God and Rasmus intended
$timezone_string = date_default_timezone_get();
if ($timezone_string) {
// create time zone object
$timezone_object = timezone_open($timezone_string);
// create date object from time zone object
$local_date_object = date_create(null, $timezone_object);
// set time and date of $local_date_object to $timestamp
$date_components = isset($date_components) ? $date_components : getdate($timestamp);
date_date_set($local_date_object, $date_components['year'], $date_components['mon'], $date_components['mday']);
date_time_set($local_date_object, $date_components['hours'], $date_components['minutes'], $date_components['seconds']);
// format date according to the Wordpress time zone
$date_formatted = date_format($local_date_object, $req_format);
} else {
// fall back if no Wordpress time zone set
$date_formatted = date($req_format, $i);
}
}
return $date_formatted;
}
function gmdate_i18n($dateformatstring, $unixtimestamp)
{
global $month, $weekday, $month_abbrev, $weekday_abbrev;
$i = $unixtimestamp;
if (!empty($month) && !empty($weekday)) {
$datemonth = $month[date('m', $i)];
$datemonth_abbrev = $month_abbrev[$datemonth];
$dateweekday = $weekday[date('w', $i)];
$dateweekday_abbrev = $weekday_abbrev[$dateweekday];
$dateformatstring = ' ' . $dateformatstring;
$dateformatstring = preg_replace("/([^\\\\])D/", "\${1}" . backslashit($dateweekday_abbrev), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])F/", "\${1}" . backslashit($datemonth), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])l/", "\${1}" . backslashit($dateweekday), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\\])M/", "\${1}" . backslashit($datemonth_abbrev), $dateformatstring);
$dateformatstring = substr($dateformatstring, 1, strlen($dateformatstring) - 1);
}
$j = @gmdate($dateformatstring, $i);
return $j;
}
