function ds_prepare_machine_name in Display Suite 8.2

Same name and namespace in other branches

1. 8.3 drush/ds.drush.inc \ds_prepare_machine_name()
2. 7.2 drush/ds.drush.inc \ds_prepare_machine_name()
3. 7 ds.drush.inc \ds_prepare_machine_name()

Prepare a string for use as a valid machine name.

4 calls to ds_prepare_machine_name()

drush_ds_build in drush/ds.drush.inc

Create a basic template and configuration file for a Display Suite layout.

ds_prepare_regions_configuration in drush/ds.drush.inc

Prepare configuration for an array of regions.

ds_prepare_regions_html in drush/ds.drush.inc

Prepare HTML structure for an array of regions.

ds_prepare_regions_variable_documentation in drush/ds.drush.inc

Prepare variable documentation for an array of regions.

File

drush/ds.drush.inc, line 146

Display Suite drush integration.

Code

function ds_prepare_machine_name($string) {
  $machine_name = str_replace(' ', '_', Unicode::strtolower($string));

  // Remove characters not valid in function names.
  $machine_name = preg_replace('/[^a-z0-9_]/', '', $machine_name);
  return $machine_name;
}