function views_rules_plugin_display_rules::variable_array_map_keys in Views Rules 7

Extracts values from an array using an ordered list of keys.

2 calls to views_rules_plugin_display_rules::variable_array_map_keys()

views_rules_plugin_display_rules::get_processed_rules_parameter_info in views/views_rules_plugin_display_rules.inc

views_rules_plugin_display_rules::get_processed_rules_variable_info in views/views_rules_plugin_display_rules.inc

File

views/views_rules_plugin_display_rules.inc, line 519

Configures views for use within Rules.

Class

views_rules_plugin_display_rules

Rules display plugin.

Code

function variable_array_map_keys($array, $keys) {
  $return = array();
  foreach ($keys as $key) {
    if (array_key_exists($key, $array)) {
      $return[$key] = $array[$key];
    }
  }
  return $return;
}