(PHP 4 >= 4.3.0, PHP 5)
mb_substr_count — Count the number of substring occurrences
$haystack
, string $needle
[, string $encoding
] )
Counts the number of times the
needle
substring occurs in the
haystack
string.
The number of times the
needle
substring occurs in the
haystack
string.
Przykład #1 mb_substr_count() example
<?php
echo mb_substr_count("This is a test", "is"); // prints out 2
?>