| Method | Description | |
|---|---|---|
| __construct ( string $overview = '' ) | Sets up the top level explanation for the program. | |
| explainFlag ( string/array $flags, string $explanation ) | Adds the explanation for a group of flags that all have the same function. | |
| render ( ) | Generates the help text. |
| Method | Description | |
|---|---|---|
| longestFlag ( array $flag_sets ) | Works out the longest flag for formatting purposes. | |
| noDuplicateNewLines ( string $text ) | Converts multiple new lines into a single new line. | |
| renderFlag ( string $flag ) | Generates the flag name including leading dashes. | |
| renderFlagSet ( $flags, $explanation, $tab_stop ) | Generates the text for a single flag and it's alternate flags. |
| public __construct ( string $overview = '' ) | ||
| $overview | string | Summary of program. |
| public explainFlag ( string/array $flags, string $explanation ) | ||
| $flags | string/array | |
| $explanation | string | What that flag group does. |