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bleeDev/gist:5259062

Last active December 15, 2015 12:19
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Example of filtering an array with a closure
Raw
gistfile1.php
<?php
//Since PHP 5.3: http://www.php.net/manual/en/functions.anonymous.php
$array_to_be_filtered = array(
1 => 'apple',
2 => 'orange',
3 => 'pinapple',
4 => 'plum',
5 => 'tangelo',
6 => 'plum'
);
$closure = filter_closure('plum');
$array_filtered = array_filter($array_to_be_filtered, $closure);
print_r($array_filtered);
function filter_closure($val){
return function($row) use($val) {
return $row == $val;
};
}
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