function pretty_calendar_block_configure in Pretty Calendar 7

Implements hook_block_configure().

File

./pretty_calendar.module, line 94

Simple nice calendar module that displays the materials by date.

Code

function pretty_calendar_block_configure($delta = '') {
  $form['pretty_calendar_page_title'] = array(
    '#type' => 'textfield',
    '#size' => 128,
    '#maxlength' => 128,
    '#title' => t('Calendar page title'),
    '#default_value' => variable_get('pretty_calendar_page_title', t('Activities calendar')),
    '#description' => t('Choose a title for page that will display all calendar nodes.'),
  );
  $node_types = node_type_get_types();
  $node_type_options = array();
  $node_type_options[''] = t('All node types');
  foreach ($node_types as $node_type) {
    $node_type_options[$node_type->type] = $node_type->name;
  }

  // Search themes.
  $themes = array();
  $theme_path = drupal_get_path('module', 'pretty_calendar') . '/themes/';
  if ($handle = opendir($theme_path)) {

    // Check for directory, calendar.css.
    while (FALSE !== ($dir = readdir($handle))) {
      if (is_dir($theme_path . $dir) && file_exists($theme_path . $dir . '/calendar.css')) {
        $themes[$dir] = $dir;
      }
    }
    closedir($handle);
  }
  $form['pretty_calendar_theme'] = array(
    '#type' => 'select',
    '#options' => $themes,
    '#title' => t('Theme'),
    '#default_value' => variable_get('pretty_calendar_theme', 'round'),
    '#description' => t('Select calendar appearance.'),
  );
  $form['pretty_calendar_node_type'] = array(
    '#type' => 'checkboxes',
    '#options' => $node_type_options,
    '#multiple' => TRUE,
    '#title' => t('Node type'),
    '#default_value' => explode(',', variable_get('pretty_calendar_node_type', '')),
    '#description' => t('Select node type.'),
  );
  $form['pretty_calendar_node_invert'] = array(
    '#type' => 'checkbox',
    '#title' => t('Invert selection.'),
    '#default_value' => variable_get('pretty_calendar_node_invert', FALSE),
  );

  // Search date fields.
  $fields = field_info_fields();
  $fields_options[''] = t('Node creation date');
  $date_module = module_exists('date');
  if ($date_module) {
    $field_desc = t('Select field that contains the date of the event. By default, nodes will be selected by date of creation.');
    foreach ($fields as $field_type => $field_data) {
      if ($field_data['module'] == 'date') {
        $fields_options[$field_type] = $field_type;
      }
    }
    if (count($fields_options) == 1) {
      $field_desc = '<span style="color:red; font-weight:bold;">' . t('There are no date fields') . '</span>';
    }
  }
  else {
    $field_desc = '<span style="color:red; font-weight:bold;">' . t('<a href="http://drupal.org/project/date" target="_blank">Date</a> module is not installed') . '</span>';
  }
  $form['pretty_calendar_field_date'] = array(
    '#type' => 'select',
    '#options' => $fields_options,
    '#disabled' => !$date_module,
    '#title' => t('Date field'),
    '#default_value' => variable_get('pretty_calendar_field_date', ''),
    '#description' => $field_desc,
  );
  $form['pretty_calendar_title_words'] = array(
    '#type' => 'textfield',
    '#size' => 64,
    '#maxlength' => 64,
    '#title' => t('Event headings'),
    '#default_value' => variable_get('pretty_calendar_title_words', t('story,stories')),
    '#description' => t('Choose a name for the events that will be displayed in the calendar when mouse hover on date. For example, "12 events". Enter a comma-separated words for numbers (for example, "event, events").'),
  );
  $form['pretty_calendar_node_per_page'] = array(
    '#type' => 'select',
    '#options' => drupal_map_assoc(array(
      5,
      10,
      15,
      20,
      25,
      30,
      40,
      50,
      80,
      100,
    )),
    '#title' => t('Number of nodes per page'),
    '#default_value' => variable_get('pretty_calendar_node_per_page', '20'),
  );
  $form['pretty_calendar_preload_tooltips'] = array(
    '#type' => 'radios',
    '#options' => array(
      '+' => t('Display links to nodes by day.'),
      '-' => t('Display the amount of nodes by day.'),
    ),
    '#title' => t('Tooltip type'),
    '#default_value' => variable_get('pretty_calendar_preload_tooltips', '-'),
  );
  $form['pretty_calendar_tooltip_count'] = array(
    '#type' => 'select',
    '#options' => drupal_map_assoc(array(
      1,
      2,
      3,
      4,
      5,
      8,
      10,
      15,
      20,
    )),
    '#title' => t('Number of links in the tooltip'),
    '#default_value' => variable_get('pretty_calendar_tooltip_count', '5'),
    '#description' => t('Specify the number of links in the tooltip (if links display selected for tooltip display type).'),
  );
  $form['pretty_calendar_separate_languages'] = array(
    '#type' => 'checkbox',
    '#title' => t('Separate nodes by language'),
    '#default_value' => variable_get('pretty_calendar_separate_languages', FALSE),
    '#description' => t('If checked nodes will be selected in the language in which they were created.'),
  );
  return $form;
}