function views_plugin_display::export_option

Override of export_option()

Because displays do not want to export options that are NOT overridden from the default display, we need some special handling during the export process.

Overrides views_object::export_option

File

plugins/views_plugin_display.inc, line 2596

Class

views_plugin_display

The default display plugin handler. Display plugins handle options and basic mechanisms for different output methods.

Code

function export_option($indent, $prefix, $storage, $option, $definition, $parents) {
    // The $prefix is wrong because we store our actual options a little differently:
    $prefix = '$handler->display->display_options';
    $output = '';
    if (!$parents && !$this->is_default_display()) {
        // Do not export items that are not overridden.
        if ($this->is_defaulted($option)) {
            return;
        }
        // If this is not defaulted and is overrideable, flip the switch to say this
        // is overridden.
        if ($this->defaultable_sections($option)) {
            $output .= $indent . $prefix . "['defaults']['{$option}'] = FALSE;\n";
        }
    }
    $output .= parent::export_option($indent, $prefix, $storage, $option, $definition, $parents);
    return $output;
}