array spliti(string $pattern, string $string[, int $limit = -1])
This function was DEPRECATED in PHP 5.3.0, and REMOVED in PHP 7.0.0.
Alternatives to this function include:preg_split() (with the i (
string into array by regular expression.
This function is identical to split() except that this ignores case distinction when matching alphabetic characters.
Returns an array of strings, each of which is a substring of
string formed by splitting it on boundaries formed by the case insensitive regular expression
If there are n occurrences of
pattern, the returned array will contain n+1 items. For example, if there is no occurrence of
pattern, an array with only one element will be returned. Of course, this is also true if
string is empty. If an error occurs, spliti() returns
- string $pattern: Case insensitive regular expression.
If you want to split on any of the characters which are considered special by regular expressions, you'll need to escape them first. If you think spliti() (or any other regex function, for that matter) is doing something weird, please read the file regex.7, included in the regex/ subdirectory of the PHP distribution. It's in manpage format, so you'll want to do something along the lines of man /usr/local/src/regex/regex.7 in order to read it.
- string $string: The input string.
- int $limit [ = -1]: If
limitis set, the returned array will contain a maximum of
limitelements with the last element containing the whole rest of
Example #1 spliti() example
$string = "aBBBaCCCADDDaEEEaGGGA";
$chunks = spliti ("a", $string, 5);
The above example will output:
Array (  =>  => BBB  => CCC  => DDD  => EEEaGGGA )