Get value from array using key - php

Question

I have an array like this:
Array
(
[0] => Array
(
[settingID] => 1
[name] => audioCueDistance
[setValue] => false
)
[1] => Array
(
[settingID] => 2
[name] => audioCueDistanceToGo
[setValue] => true
)
[2] => Array
(
[settingID] => 3
[name] => audioCues
[setValue] => true
)
[3] => Array
(
[settingID] => 4
[name] => audioCueStyle
[setValue] => default
)
[4] => Array
(
[settingID] => 5
[name] => audioCueTime
[setValue] => true
)
[5] => Array
(
[settingID] => 6
[name] => isMetric
[setValue] => true
)
How can I get individual values from key for example, I would like to output the setValue of isMetric.
Thanks

Answer 1

foreach ($foo as $bar) {
if ($bar['name'] == "isMetric") {
// Use setValue here
}
}

Answer 2

From what I understand you want to do something like $myArray['isMetric']['setValue'].
As your array is not in that form you need to map it that way.
$myArray = array(
array(
'settingID'=>6,
'name'=>'isMetric',
'value'=>true
)
);
$myAssocArray = array_reduce($myArray, function($carry, $item){
$carry[$item['name']] = $item;
return $carry;
}, array());
echo $myAssocArray['isMetric']['setValue'];
Run this code here: https://repl.it/CZ3R

Answer 3

foreach($array as $element)
{
if($element['name'] = 'isMetric')
return $element['setValue'];
}
throw new \Exception('isMetric Not Found.');