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<?php
namespace Bitweaver\Plugins;
use Bitweaver\KernelTools;
/**
* Smarty plugin
* @package Smarty
* @subpackage plugins
*/
/**
* required setup
*/
global $gBitSmarty;
// $gBitSmarty->loadPlugin('smarty_shared_make_timestamp');
/**
* Smarty plugin
* -------------------------------------------------------------
* Type: modifier
* Name: bit_date_format
* Purpose: format datestamps via strftime, (timezone adjusted to administrator specified timezone)
* Input: string: input date string
* format: strftime format for output
* -------------------------------------------------------------
*/
function smarty_modifier_bit_date_format( $pString, $format = "%b %e, %Y", $pTraFormat = "%b %e, %Y" ) {
global $gBitSystem, $gBitUser, $gBitLanguage;
if( empty( $pString )) {
return '';
}
// we translate the entire date format string for total control
if( $gBitSystem->getConfig( "bitlanguage", "en" ) != $gBitLanguage->mLanguage ) {
$format = KernelTools::tra( $pTraFormat );
}
if( $gBitUser->getPreference( 'site_display_utc' ) == 'Fixed' && class_exists( 'DateTime' ) ) {
date_default_timezone_set( $gBitUser->getPreference( 'site_display_timezone', 'UTC' ) );
try {
$dateTimeUser = is_numeric( $pString )
? new \DateTime( '@'.(int)$pString )
: new \DateTime( $pString );
} catch ( \DateMalformedStringException | \Exception $e ) {
return '';
}
$disptime = strtotime($dateTimeUser->format(DATE_W3C));
return $gBitSystem->mServerTimestamp->strftime( $format, $disptime );
}
$format = $gBitSystem->get_display_offset()
? preg_replace( "/ ?%Z/",'', $format )
: $format = preg_replace( "/%Z/", "UTC", $format );
if( !is_numeric( $pString ) && strtotime( $pString ) === false ) {
return '';
}
$disptime = $gBitSystem->mServerTimestamp->getDisplayDateFromUTC( $pString );
return $gBitSystem->mServerTimestamp->strftime( $format, $disptime, TRUE );
}
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