(PHP 4, PHP 5, PHP 7) Return ASCII value of character

(PHP 4, PHP 5, PHP 7) Convert logical Hebrew text to visual text

(PHP 4 >= 4.1.0, PHP 5, PHP 7) Return a formatted string

(PHP 4, PHP 5, PHP 7) Quote string with slashes

(PHP 4 >= 4.1.0, PHP 5, PHP 7) Output a formatted string

(PHP 4, PHP 5, PHP 7) Find length of initial segment not matching mask

(PHP 4, PHP 5, PHP 7) Tokenize string string

(PHP 4, PHP 5, PHP 7) Parses the string into variables

(PHP 5, PHP 7) Case-insensitive version of

(PHP 4 >= 4.3.0, PHP 5, PHP 7) Calculate the sha1 hash of a file