plugin.php

<?php

  /**
    This is the SearchWidget plugin.

    This file contains the SearchWidget plugin. It provides a widget that prints
    a search form.

    @package urlaube\searchwidget
    @version 0.1a4
    @author  Yahe <hello@yahe.sh>
    @since   0.1a0
  */

  // ===== DO NOT EDIT HERE =====

  // prevent script from getting called directly
  if (!defined("URLAUBE")) { die(""); }

  class SearchWidget extends BaseSingleton implements Plugin {

    // RUNTIME FUNCTIONS

    public static function plugin() {
      $result = new Content();

      $result->set(CONTENT, fhtml("<form action=\"%s\" id=\"searchwidget\" method=\"post\">".NL.
                                  "  <div class=\"input-group\">".NL.
                                  "    <input class=\"form-control\" name=\"search\" type=\"text\">".NL.
                                  "      <span class=\"input-group-btn\">".NL.
                                  "        <button class=\"btn btn-default\" type=\"submit\">".NL.
                                  "          <span class=\"glyphicon glyphicon-search\"></span>".NL.
                                  "        </button>".NL.
                                  "      </span>".NL.
                                  "  </div>".NL.
                                  "</form>",
                                  SearchHandler::getUriPost(new Content())));
      $result->set(TITLE,   t("Suche", static::class));

      return $result;
    }

  }

  // register plugin
  Plugins::register(SearchWidget::class, "plugin", ON_WIDGETS);

  // register translation
  Translate::register(__DIR__.DS."lang".DS, SearchWidget::class);