note 23920 modified in function.asort by sobak
| From: | sobak@php.net | Date: | Sun, 04 Dec 2016 17:08:35 +0000 |
| Subject: | note 23920 modified in function.asort by sobak | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-208218@lists.php.net to get a copy of this message | ||
Similar to above but for an array of arrays instead of an array of objects.
<?php
function aasort($x,$var,$cmp='strcasecmp'){
if ( is_string($var) ) $var = "'$var'";
uasort($x,
create_function('$a,$b',
'return '.$cmp.'( $a['.$var.'],$b['.$var.']);')
);
return $x;
}
?>
--was--
Sorry, my last post had a typo:
// unnecessary backslashes break create_function, oops.
if ( is_string($var) ) $var = "\'$var\'";
//it should be:
if ( is_string($var) ) $var = "'$var'";
-- FIXED and TESTED -- :)
Similar to above but for an array of arrays instead of an array of objects.
<?php
function aasort($x,$var,$cmp='strcasecmp'){
if ( is_string($var) ) $var = "'$var'";
uasort($x,
create_function('$a,$b',
'return '.$cmp.'( $a['.$var.'],$b['.$var.']);')
);
return $x;
}
?>
http://php.net/manual/en/function.asort.php