function nodesinblock_queue in Nodes In Block 7

Same name and namespace in other branches

1. 6 nodesinblock.admin.inc \nodesinblock_queue()

Menu callback to look at the queue for nodes in block.

Parameters

$block: The delta of the block.

$show_block_links: Whether to render the blocklinks or not.

$show_create_links: Whether to render the create node links or not.

2 string references to 'nodesinblock_queue'

nodesinblock_menu in ./nodesinblock.module

Implements hook_menu().

nodesinblock_nodequeue in ./nodesinblock.module

Nodes in block queue tab.

File

./nodesinblock.admin.inc, line 202

Administration page for nodes in block.

Code

function nodesinblock_queue($form, &$form_state, $block = NULL, $show_block_links = TRUE, $show_create_links = TRUE) {
  $form = array();
  $form['nodes'] = array(
    '#tree' => TRUE,
  );
  $number_of_blocks = variable_get('nodesinblock_nrofblocks', 1);
  if ($block == NULL) {
    $block = 0;
  }

  // Blocklinks.
  if ($show_block_links == TRUE) {
    $blocklinks = array();
    for ($i = 0, $a = 1; $i < $number_of_blocks; $i++, $a++) {
      $title = check_plain(variable_get('nodesinblock_friendlyname_' . $i, t('Nodes in block ' . $a)));
      $delta = $i != '0' ? '/' . $i : '';
      $blocklinks[] = array(
        'title' => $title,
        'href' => 'admin/config/nodesinblock/queue' . $delta,
      );
    }
    $form['blocklinks'] = array(
      '#type' => 'item',
      '#value' => theme('links', $blocklinks),
    );
  }

  // Content create links.
  if ($show_create_links == TRUE) {
    $createlinks = array();
    $saved_delta = $block + 1;
    $saved_types = variable_get('nodesinblock_contenttypes', array());
    foreach ($saved_types as $type) {
      $deltas = variable_get('nodesinblock_' . $type . '_block', array());
      if (isset($deltas[$saved_delta]) && $deltas[$saved_delta] != 0) {
        $createlinks[] = array(
          'title' => t('Create new @type', array(
            '@type' => $type,
          )),
          'href' => 'node/add/' . $type,
        );
      }
    }
    $form['createlinks'] = array(
      '#type' => 'item',
      '#value' => theme('links', $createlinks),
    );
  }

  // Get nodes and store them in #nodes key.
  $query = db_select('nodesinblock', 'nib');
  $query
    ->join('node', 'n', 'nib.nid = n.nid');
  $query
    ->fields('nib', array(
    'nid',
    'visibility',
    'render',
    'weight',
  ));
  $query
    ->fields('n', array(
    'title',
    'status',
  ))
    ->condition('delta', $block)
    ->orderBy('weight', 'ASC');
  $results = $query
    ->execute()
    ->fetchAll();
  foreach ($results as $row) {
    $form['nodes'][$row->nid]['nid'] = array(
      '#type' => 'value',
      '#value' => $row->nid,
    );
    $form['nodes'][$row->nid]['title'] = array(
      '#markup' => check_plain($row->title),
    );
    $form['nodes'][$row->nid]['node_status'] = array(
      '#markup' => $row->status == 1 ? t('published') : t('unpublished'),
    );
    $form['nodes'][$row->nid]['visibility'] = array(
      '#markup' => htmlentities($row->visibility),
    );
    $form['nodes'][$row->nid]['weight'] = array(
      '#type' => 'weight',
      '#default_value' => $row->weight,
      '#delta' => 30,
    );
  }

  // Block delta
  $form['delta'] = array(
    '#type' => 'value',
    '#value' => $block,
  );

  // Save button.
  $form['submit'] = array(
    '#type' => 'submit',
    '#value' => t('Save'),
  );
  return $form;
}