Removing the new line tags (CRLF) from a string
$string = "some thing new
line one
line two";
$new_string = preg_replace("/\r\n/", " ", $string);
you may also replace the line break with
tag as following
$new_string = preg_replace("/\r\n/", "
", $string);
Monday, April 20, 2009
Wednesday, February 25, 2009
Sorting an array by key on day, month, year or time
function date_compare($x, $y){
$x = strtotime($x);
$y = strtotime($y);
if ($x == $y) return 0;
return (($x > $y)?1:-1);
}
$array = array (
'Jan 01, 2008' => 1,
'Oct 31, 2008' => 10,
'Nov 01, 2008' => 11,
'Dec 01, 2008' => 12,
'Jul 01, 2008' => 7,
'Aug 01, 2008' => 8,
'Sep 01, 2008' => 9,
);
Before sorting print the array
print_r($array);
Now Sort the array
uksort($array, 'date_compare');
After sorting print the array
print_r($array);
Sorting an array by time, date, month or year
function date_compare($x, $y){
$x = strtotime($x);
$y = strtotime($y);
if ($x == $y) return 0;
return (($x > $y)?1:-1);
}
$array = array (
'Jan 01, 2008',
'Oct 31, 2008',
'Nov 01, 2008',
'Dec 01, 2008',
'Jul 01, 2008',
'Aug 01, 2008',
'Sep 01, 2008'
);
Before sorting print the array
print_r($array);
Now Sort the array
usort($array, 'date_compare');
After sorting print the array
print_r($array);
Subscribe to:
Posts (Atom)