PHP Snippet 1:
echo vsprintf("John has a %s and a %s!", array('slingshot', 'potato'));
PHP Snippet 2:
John has a slingshot and a potato!
PHP Snippet 3:
$a = [0 => "John has a", 1 => "and a", 2 => "!" ];
$b = [0 => "Slingshot", 1 => "Potato"];
vsprintf(implode(" %s ", $a),$b);
PHP Snippet 4:
$a = [0 => "John has a", 1 => "and a", 2 => "!" ];
$b = [0 => "Slingshot", 1 => "Potato"];
$data = [];
foreach(array_map(null, $a, $b) as $part) {
$data = array_merge($data, $part);
}
echo implode(" ", $data);
PHP Snippet 5:
$data = array_reduce(array_map(null, $a, $b), function($a,$b){
return array_merge($a, $b);
},array());
echo implode(" ", $data);
PHP Snippet 6:
John has a Slingshot and a Potato !
PHP Snippet 7:
$a = [0 => "John has a ", 1 => "and a", 2 => "!" ];
$b = [0 => "Slingshot", 1 => "Potato"];
foreach($a AS $k=>$v){
echo trim($v).' '.trim($b[$k]).' ';
}