function views_handler_filter_schema_type::get_value_options in File Entity (fieldable files) 7.3

Same name and namespace in other branches

1. 7.2 views/views_handler_filter_schema_type.inc \views_handler_filter_schema_type::get_value_options()

Child classes should be used to override this function and set the 'value options', unless 'options callback' is defined as a valid function or static public method to generate these values.

This can use a guard to be used to reduce database hits as much as possible.

Return value

Return the stored values in $this->value_options if someone expects it.

Overrides views_handler_filter_in_operator::get_value_options

File

views/views_handler_filter_schema_type.inc, line 8

Filter by the file schema type.

Class

views_handler_filter_schema_type

@file Filter by the file schema type.

Code

function get_value_options() {
  if (!isset($this->value_options)) {
    $this->value_title = t('File Schema types');
    $types = file_get_stream_wrappers(STREAM_WRAPPERS_VISIBLE);
    $options = array();
    foreach ($types as $type => $info) {
      $options[$type] = t($info['name']);
    }
    asort($options);
    $this->value_options = $options;
  }
}