function help in Gutenberg 8.2

Help text.

1 call to help()

_cli_include.inc.php in scripts/_cli_include.inc.php

File

scripts/_cli_include.inc.php, line 64

Code

function help() {
  if (isset($GLOBALS['_GUTENBERG_HELP'])) {
    echo $GLOBALS['_GUTENBERG_HELP'];
  }
  else {
    fwrite(STDERR, "A help text variable (\$_GUTENBERG_HELP) was not defined. Please define one.\n");
  }
}