function _seckit_explode_value in Security Kit 7

Converts a multi-line (or otherwise delimited) string to an array of strings. Sanitises each value by trimming whitespace, and filters empty values from the array.

Parameters

string $text: String of delimited values.

string $delimiter: Value delimiter. Defaults to newline for handling multi-line strings.

2 calls to _seckit_explode_value()

seckit_admin_form_validate in includes/seckit.form.inc

Validates form data.

_seckit_get_options in ./seckit.module

Return the current SecKit settings.

File

./seckit.module, line 729

Allows administrators to improve security of the website.

Code

function _seckit_explode_value($text, $delimiter = "\n") {
  $values = explode($delimiter, $text);
  return array_values(array_filter(array_map('trim', $values)));
}