What are some best practices for handling string manipulation in PHP to avoid deprecated functions like split()?

To avoid using deprecated functions like split() in PHP for string manipulation, it is recommended to use alternative functions such as explode() or preg_split() for splitting strings based on a delimiter. These functions are more efficient and secure compared to split(). 

// Using explode() to split a string based on a delimiter
$string = "Hello,World";
$parts = explode(",", $string);
print_r($parts);

// Using preg_split() to split a string based on a regular expression
$string = "Hello,World";
$parts = preg_split("/,/", $string);
print_r($parts);

Keywords

PHP string manipulation deprecated functions split() best practices

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