array to comma string : array_pop « Data Structure « PHP

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PHP » Data Structure » array_pop

array to comma string

 

<?

function array_to_comma_string($array) {



    switch (count($array)) {

    case 0:

        return '';



    case 1:

        return reset($array);

    

    case 2:

        return join(' and ', $array);



    default:

        $last = array_pop($array);

        return join(', ', $array) . ", and $last";

    }

}

?>

Related examples in the same category

1.	array_pop( ) returns the value from the end of the array while also removing it from the array.
2.	Remove array elements

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