note 95718 added to function.array-count-values
| From: | szczepan dot krolgmail dot c0m at osu1 dot php dot net | Date: | Mon, 18 Jan 2010 11:36:14 +0000 |
| Subject: | note 95718 added to function.array-count-values | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-165063@lists.php.net to get a copy of this message | ||
Sorry for my Previous Version right below, here`s the right (without echo" ".)
Possible with one or multiple Array
<?php
$ar1[] = array("red","green","yellow","blue");
$ar1[] =
array("green","yellow","brown","red","white","yellow");
$ar1[] =
array("red","green","brown","blue","black","yellow");
#$ar1=
array("red","green","brown","blue","black","red","green");
// Possible with one or multiple Array
$res = array_icount_values ($ar1);
print_r($res);
function array_icount_values($arr,$lower=true) {
$arr2=array();
if(!is_array($arr['0'])){$arr=array($arr);}
foreach($arr as $k=> $v){
foreach($v as $v2){
if($lower==true) {$v2=strtolower($v2);}
if(!isset($arr2[$v2])){
$arr2[$v2]=1;
}else{
$arr2[$v2]++;
}
}
}
return $arr2;
}
/*
Will print:
Array
(
[red] => 3
[green] => 3
[yellow] => 4
[blue] => 2
[brown] => 2
[white] => 1
[black] => 1
)
*/
?>
----
Server IP: 69.147.83.197
Probable Submitter: 78.52.166.171
----
Manual Page -- http://www.php.net/manual/en/function.array-count-values.php
Edit -- https://master.php.net/note/edit/95718
Del: integrated -- https://master.php.net/note/delete/95718/integrated
Del: useless -- https://master.php.net/note/delete/95718/useless
Del: bad code -- https://master.php.net/note/delete/95718/bad+code
Del: spam -- https://master.php.net/note/delete/95718/spam
Del: non-english -- https://master.php.net/note/delete/95718/non-english
Del: in docs -- https://master.php.net/note/delete/95718/in+docs
Del: other reasons-- https://master.php.net/note/delete/95718
Reject -- https://master.php.net/note/reject/95718
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