OPENEUROPA-342 - Helper Controller for testing

helper_controller_for_testing.patch

diff --git a/modules/oe_theme_demo/oe_theme_demo.routing.yml b/modules/oe_theme_demo/oe_theme_demo.routing.yml
new file mode 100644
index 0000000..525e6b3
--- /dev/null
+++ b/modules/oe_theme_demo/oe_theme_demo.routing.yml
@@ -0,0 +1,7 @@
+oe_theme_demo.example:
+ path: '/oe-theme-demo/example'
+ defaults:
+  _title: 'Example'
+  _controller: '\Drupal\oe_theme_demo\Controller\OpenEuropaThemeDemoController::build'
+ requirements:
+  _permission: 'access content'
diff --git a/modules/oe_theme_demo/src/Controller/OpenEuropaThemeDemoController.php b/modules/oe_theme_demo/src/Controller/OpenEuropaThemeDemoController.php
new file mode 100644
index 0000000..243766e
--- /dev/null
+++ b/modules/oe_theme_demo/src/Controller/OpenEuropaThemeDemoController.php
@@ -0,0 +1,193 @@
+<?php
+
+namespace Drupal\oe_theme_demo\Controller;
+
+use Drupal\Core\Controller\ControllerBase;
+use Drupal\Core\Datetime\DateFormatterInterface;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+
+/**
+ * Returns responses for OpenEuropa Theme Demo routes.
+ */
+class OpenEuropaThemeDemoController extends ControllerBase {
+
+  /**
+   * The date formatter service.
+   *
+   * @var \Drupal\Core\Datetime\DateFormatterInterface
+   */
+  protected $dateFormatter;
+
+  /**
+   * Constructs the controller object.
+   *
+   * @param \Drupal\Core\Datetime\DateFormatterInterface $date_formatter
+   *   The date formatter service.
+   */
+  public function __construct(DateFormatterInterface $date_formatter) {
+    $this->dateFormatter = $date_formatter;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function create(ContainerInterface $container) {
+    return new static(
+      $container->get('date.formatter')
+    );
+  }
+
+  /**
+   * Builds the response.
+   */
+  public function build() {
+    // Set up a render array.
+    $build['pager_0'] = [
+      '#type' => 'pager',
+      '#element' => 0,
+    ];
+    $build['pager_1'] = [
+      '#type' => 'pager',
+      '#element' => 1,
+    ];
+    $build['pager_2'] = [
+      '#type' => 'pager',
+      '#element' => 2,
+    ];
+    $build['pager_3'] = [
+      '#type' => 'pager',
+      '#element' => 3,
+    ];
+    $build['pager_4'] = [
+      '#type' => 'pager',
+      '#element' => 4,
+    ];
+    $build['pager_5'] = [
+      '#type' => 'pager',
+      '#element' => 5,
+    ];
+    $build['pager_6'] = [
+      '#type' => 'pager',
+      '#element' => 6,
+    ];
+    $build['pager_7'] = [
+      '#type' => 'pager',
+      '#element' => 7,
+    ];
+    $build['pager_8'] = [
+      '#type' => 'pager',
+      '#element' => 8,
+    ];
+    $build['pager_9'] = [
+      '#type' => 'pager',
+      '#element' => 9,
+    ];
+    $build['pager_10'] = [
+      '#type' => 'pager',
+      '#element' => 10,
+    ];
+    $build['pager_11'] = [
+      '#type' => 'pager',
+      '#element' => 11,
+    ];
+    $build['pager_12'] = [
+      '#type' => 'pager',
+      '#element' => 12,
+    ];
+    $build['pager_13'] = [
+      '#type' => 'pager',
+      '#element' => 13,
+    ];
+    $build['pager_14'] = [
+      '#type' => 'pager',
+      '#element' => 14,
+    ];
+    $build['pager_15'] = [
+      '#type' => 'pager',
+      '#element' => 15,
+      '#quantity' => 7,
+    ];
+    $build['pager_16'] = [
+      '#type' => 'pager',
+      '#element' => 16,
+      '#quantity' => 7,
+    ];
+    $build['pager_17'] = [
+      '#type' => 'pager',
+      '#element' => 17,
+      '#quantity' => 7,
+    ];
+    $build['pager_18'] = [
+      '#type' => 'pager',
+      '#element' => 18,
+      '#quantity' => 7,
+    ];
+    $build['pager_19'] = [
+      '#type' => 'pager',
+      '#element' => 19,
+      '#quantity' => 7,
+    ];
+    $build['pager_20'] = [
+      '#type' => 'pager',
+      '#element' => 20,
+      '#quantity' => 7,
+    ];
+    $build['pager_21'] = [
+      '#type' => 'pager',
+      '#element' => 21,
+      '#quantity' => 7,
+    ];
+
+    // Initialize pagers with some fake data.
+    pager_default_initialize(150, 10, 0);
+    pager_default_initialize(150, 10, 1);
+    pager_default_initialize(150, 10, 2);
+    pager_default_initialize(150, 10, 3);
+    pager_default_initialize(150, 10, 4);
+    pager_default_initialize(150, 10, 5);
+    pager_default_initialize(150, 10, 6);
+    pager_default_initialize(150, 10, 7);
+    pager_default_initialize(150, 10, 8);
+    pager_default_initialize(150, 10, 9);
+    pager_default_initialize(150, 10, 10);
+    pager_default_initialize(150, 10, 11);
+    pager_default_initialize(150, 10, 12);
+    pager_default_initialize(150, 10, 13);
+    pager_default_initialize(150, 10, 14);
+    pager_default_initialize(70, 10, 15);
+    pager_default_initialize(70, 10, 16);
+    pager_default_initialize(70, 10, 17);
+    pager_default_initialize(70, 10, 18);
+    pager_default_initialize(40, 10, 19);
+    pager_default_initialize(50, 10, 20);
+    pager_default_initialize(60, 10, 21);
+
+    // Set up the current page numbers for pagers.
+    global $pager_page_array;
+    $pager_page_array[0] = 0;
+    $pager_page_array[1] = 1;
+    $pager_page_array[2] = 2;
+    $pager_page_array[3] = 3;
+    $pager_page_array[4] = 4;
+    $pager_page_array[5] = 5;
+    $pager_page_array[6] = 6;
+    $pager_page_array[7] = 7;
+    $pager_page_array[8] = 8;
+    $pager_page_array[9] = 9;
+    $pager_page_array[10] = 10;
+    $pager_page_array[11] = 11;
+    $pager_page_array[12] = 12;
+    $pager_page_array[13] = 13;
+    $pager_page_array[14] = 14;
+    $pager_page_array[15] = 0;
+    $pager_page_array[16] = 6;
+    $pager_page_array[17] = 3;
+    $pager_page_array[18] = 5;
+    $pager_page_array[19] = 0;
+    $pager_page_array[20] = 0;
+    $pager_page_array[21] = 1;
+
+    return $build;
+  }
+
+}