Refactoring strpos()

Converting an expression like strpos() === 0 to use str_starts_with() is simple and direct. However, caution is needed when the comparison involves a difference rather than equality. In such cases, replacing the functions isn’t a straightforward one-to-one substitution, as the logic and intent behind the original expression may change, leading to unexpected behavior if not handled carefully.

See Also

• strpos()

• str_start_with()

• to be or not to be at the beginning of a string [Try me]

PHP Features

• reference

• argument