正则表达式：显示所有电话号码

Question

i want to see all phone numbers in my string. right now it has only one number in the array 'match' how can i get all the numbers in my array?

$str = "djvdsfhis 0647382938 rdfrgfdg tel:[phone] rfgdfgfd 06 47 38 29 
38 fdgdfrggfd tel:[phone] cxgvfdgsfdc";
$arr = '~\d{2}-\d{8}|\d{10}~';
$success = preg_match($arr, $str, $match);
if ($success) {
    echo "Match: ".$match[0]."<br />"; 
    print_r($match);
}

i get this as output:

djvdsfhis ffgfg 0647382938 rdfrgfdg tel:[phone] rfgdfgfd 06 47 38 29 38 fdgdfrggfd tel:[phone] cxgvfdgsfdc

Match: 0647382938
Array ( [0] => 0647382938 )

but i want to have my array like this:

Array ( [0] => 0647382938 [1] => 0647382938 [2] => 06-47382938

Answer 1

You should use preg_match_all. Which will output an array of all of the results of your regex, in this instance an array of the numbers.

$str = "djvdsfhis 0647382938 rdfrgfdg tel:[phone] rfgdfgfd 06 47 38 29 
38 fdgdfrggfd tel:[phone] cxgvfdgsfdc";
$arr = '~\d{2}-\d{8}|\d{10}~';
$success = preg_match_all($arr, $str, $match);
if ($success) {
    print_r($match);
}

Test it here :

http://sandbox.onlinephpfunctions.com/code/350d10b1be46ce3a5851d7671750bac28f9110f0