note 76438 deleted from function.date by danbrown
| From: | danbrown@php.net | Date: | Wed, 03 Nov 2010 15:31:53 +0000 |
| Subject: | note 76438 deleted from function.date by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-173713@lists.php.net to get a copy of this message | ||
Note Submitter: samuel at islabinaria dot com
----
Here is a backward compatible version of dates_interconv
http://www.php.net/manual/en/function.date.php#71397
which also works with time (hours, minutes and seconds) and months in "M" format (three
letters):
<?php
/**
mod of
http://www.php.net/manual/en/function.date.php#71397
* Converts a date and time string from one format to another (e.g. d/m/Y => Y-m-d, d.m.Y =>
Y/d/m, ...)
*
* @param string $date_format1
* @param string $date_format2
* @param string $date_str
* @return string
*/
function dates_interconv($date_format1, $date_format2, $date_str)
{
$base_struc = split('[:/.\ \-]', $date_format1);
$date_str_parts = split('[:/.\ \-]', $date_str );
// print_r( $base_struc ); echo "\n"; // for testing
// print_r( $date_str_parts ); echo "\n"; // for testing
$date_elements = array();
$p_keys = array_keys( $base_struc );
foreach ( $p_keys as $p_key )
{
if ( !empty( $date_str_parts[$p_key] ))
{
$date_elements[$base_struc[$p_key]] = $date_str_parts[$p_key];
}
else
return false;
}
// print_r($date_elements); // for testing
if (array_key_exists('M', $date_elements)) {
$Mtom=array(
"Jan"=>"01",
"Feb"=>"02",
"Mar"=>"03",
"Apr"=>"04",
"May"=>"05",
"Jun"=>"06",
"Jul"=>"07",
"Aug"=>"08",
"Sep"=>"09",
"Oct"=>"10",
"Nov"=>"11",
"Dec"=>"12",
);
$date_elements['m']=$Mtom[$date_elements['M']];
}
// print_r($date_elements); // for testing
$dummy_ts = mktime(
$date_elements['H'],
$date_elements['i'],
$date_elements['s'],
$date_elements['m'],
$date_elements['d'],
$date_elements['Y']
);
return date( $date_format2, $dummy_ts );
}
?>
Usage:
<?php
$df_src = 'd/m/Y H:i:s';
$df_des = 'Y-m-d H:i:s';
echo dates_interconv( $df_src, $df_des, '25/12/2005 23:59:59');
?>
Output:
2005-12-25 23:59:59