function sna_blocks_block in Simple Node Archive Blocks 6

Implements of hook_block().

File

./sna_blocks.module, line 52

Provide a simple node archive block

Code

function sna_blocks_block($op = 'list', $delta = 0) {
  $block = array();
  switch ($op) {
    case 'list':

      // Node archive.
      $block_types = variable_get('sna_blocks_block_types', array(
        'page',
      ));
      foreach ($block_types as $type => $value) {

        // Check the selected block types.
        if ($value != '0') {
          $block['sna-node-' . $value] = array(
            'info' => t('Simple Node Archive - Node : @name', array(
              '@name' => $value,
            )),
          );
        }
      }

      // Taxonomy archive.
      $taxonomy_options = variable_get('sna_blocks_taxonomy_options', array());
      $taxonomy_archive = variable_get('sna_blocks_taxonomy_items', array());
      foreach ($taxonomy_archive as $type => $value) {

        // Check the selected block types.
        if ($value != '0') {
          $block['sna-taxo-' . $value] = array(
            'info' => t('Simple Node Archive - Taxonomy : @name', array(
              '@name' => $taxonomy_options[$value],
            )),
          );
        }
      }
      return $block;
    case 'view':
      $archive_items = variable_get('sna_blocks_items', 0);
      $arg = explode('/', $_GET['q']);
      $year = $arg[0] == 'sna' && $arg[1] != '' && is_numeric($arg[1]) ? $arg[1] : '';
      $month = $arg[0] == 'sna' && $arg[2] != '00' && is_numeric($arg[2]) ? date('F', mktime(0, 0, 0, $arg[2])) : '';

      // Node archive.
      $block_types = variable_get('sna_blocks_block_types', array(
        'page',
      ));
      foreach ($block_types as $type => $value) {
        if ($delta == 'sna-node-' . $value) {
          $block['subject'] = t('SNA Node type @name', array(
            '@name' => $value,
          ));
          $block['content'] = theme('sna_blocks_node', array(
            'value' => $value,
            'archive_items' => $archive_items,
            'year' => $year,
            'month' => $month,
          ));
        }
      }

      // Taxonomy Archive.
      $taxonomy_options = variable_get('sna_blocks_taxonomy_options', array());
      $taxonomy_archive = variable_get('sna_blocks_taxonomy_items', array());
      foreach ($taxonomy_archive as $type => $value) {
        if ($delta == 'sna-taxo-' . $value) {
          $block['subject'] = t('SNA Taxonomy type @name', array(
            '@name' => $taxonomy_options[$value],
          ));
          $block['content'] = theme('sna_blocks_taxonomy', array(
            'value' => $value,
            'archive_items' => $archive_items,
            'year' => $year,
            'month' => $month,
          ));
        }
      }
      return $block;
  }
}