function _jquery_countdown_block_block_view in jQuery Countdown 6

Returns the 'view' $op info for hook_block().

Parameters

$delta: string The id of the block to render.

File

jquery_countdown_block/jquery_countdown_block.module, line 123

Provides configurable blocks of countdown timers.

Code

function _jquery_countdown_block_block_view($delta) {
  $data = array();

  // Get block settings from variables or throw error if not exists...
  $block_settings = variable_get('jquery_countdown_block_' . $delta . '_settings', NULL);
  if (!$block_settings) {
    $data['subject'] = '';
    $data['content'] = t('this block is not configured. please go to the block settings and configure it');
    return $data;
  }

  // sanitize block settings to a format the our jquery_countdown script is understanding ;)
  $jquery_countdown_options = array(
    $block_settings['until'] => date_format_date(date_make_date($block_settings['date']), 'custom', 'F d, Y g:i a', 'en_US'),
    'format' => implode('', $block_settings['format']),
  );

  // merge with the rest so we get always all settings
  $jquery_countdown_options = array_merge($block_settings, $jquery_countdown_options);

  // call theme function and return the countdown
  $data['subject'] = '';
  $data['content'] = theme('jquery_countdown', $jquery_countdown_options, '', 'jquery-countdown-block-' . $delta);
  return $data;
}