str_split
]Podporované v PHP 5 Syntax
array str_split ( string $string [, int $split_length= 1 ] )
Popis
Príkaz jazyka PHP
Converts a string to an array.
Parameters
string - The input string.
split_length - Maximum length of the chunk.
Return Values
If the optional split_length parameter is specified, the returned array will be broken down into chunks with each being split_length in length, otherwise each chunk will be one character in length.
FALSE is returned if split_length is less than 1. If the split_length length exceeds the length of string , the entire string is returned as the first (and only) array element.
Príklad
<?php
$str = "Hello Friend";
$arr1 = str_split($str);
$arr2 = str_split($str, 3);
print_r($arr1);
print_r($arr2);
?>
The above example will output:
Array
(
[0] => H
[1] => e
[2] => l
[3] => l
[4] => o
[5] =>
[6] => F
[7] => r
[8] => i
[9] => e
[10] => n
[11] => d
)
Array
(
[0] => Hel
[1] => lo
[2] => Fri
[3] => end
)
Pozri aj
chunk_split , preg_split, explode, count_chars, str_word_count, for
]