php split string into array of characters
//Split int char array
$chars = str_split($str);
//Loop each char
foreach($chars as $char)
{
// your code
}php split string into array of characters
//Split int char array
$chars = str_split($str);
//Loop each char
foreach($chars as $char)
{
// your code
}php split string from end
You can use this following function
function str_rsplit($string, $length)
{
// splits a string "starting" at the end, so any left over (small chunk) is at the beginning of the array.
if ( !$length ) { return false; }
if ( $length > 0 ) { return str_split($string,$length); } // normal split
$l = strlen($string);
$length = min(-$length,$l);
$mod = $l % $length;
if ( !$mod ) { return str_split($string,$length); } // even/max-length split
// split
return array_merge(array(substr($string,0,$mod)), str_split(substr($string,$mod),$length));
}
$str = '123456789';
str_split($str,5); // return: {"12345","6789"}
str_rsplit($str,5); // return: {"12345","6789"}
str_rsplit($str,-7); // return: {"12","3456789"}Copyright © 2021 Codeinu
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