function views_plugin_display::get_link_display

Same name in other branches
  1. 6.x-3.x plugins/views_plugin_display.inc \views_plugin_display::get_link_display()

Check to see which display to use when creating links.

2 calls to views_plugin_display::get_link_display()
views_plugin_display::get_path in plugins/views_plugin_display.inc
Return the base path to use for this display.
views_plugin_display::options_summary in plugins/views_plugin_display.inc
Provide the default summary for options in the views UI.

File

plugins/views_plugin_display.inc, line 850

Class

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

Code

public function get_link_display() {
    $display_id = $this->get_option('link_display');
    // If unknown, pick the first one.
    if (empty($display_id) || empty($this->view->display[$display_id])) {
        foreach ($this->view->display as $display_id => $display) {
            if (!empty($display->handler) && $display->handler
                ->has_path()) {
                return $display_id;
            }
        }
    }
    else {
        return $display_id;
    }
    // Fall-through returns NULL.
}