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function _sna_blocks_archivehtml in Simple Node Archive Blocks 7

Same name and namespace in other branches
  1. 6 sna_blocks.module \_sna_blocks_archivehtml()
  2. 7.2 theme/sna_blocks.theme.inc \_sna_blocks_archivehtml()

Theme the result set to HTML.

Parameters

array $results: Associate array in format Array([year(counter)] => Array([month(counter)] => Array([nid] => title)))

string $archive_items: Number node to be shown in expanded archive.

string $display_year: Which year to be shown in archive. A full numeric representation of a year, 4 digit.

string $display_month: Which month to be shown in arhive. Numeric representation of a month, with leading zeros.

Return value

string An HTML string.

2 calls to _sna_blocks_archivehtml()
theme_sna_blocks_node in ./sna_blocks.module
Returns a chronological archive block for node type.
theme_sna_blocks_taxonomy in ./sna_blocks.module
Returns a chronological archive block for node Vocabulary or Term.

File

./sna_blocks.module, line 307
Provide a simple node archive block

Code

function _sna_blocks_archivehtml($results, $archive_items, $display_year, $display_month, $values, $block_type) {
  $output = t('No Content Posted.');
  $view_taxo_arg = 'all';
  $view_node_arg = 'all';
  $use_jquerymenu = variable_get('sna_blocks_jquerymenu', 0);
  if ($use_jquerymenu) {
    $use_jquerymenu = $use_jquerymenu[1];
  }

  // Set taxonomy & node type argument for view.
  if ($block_type == 'terms' && is_array($values)) {
    if (count($values) == 1) {
      $view_taxo_arg = key($values);
    }
    else {
      $view_taxo_arg = implode('+', $values);
    }
  }
  if ($block_type == 'node') {
    $view_node_arg = $values;
  }

  // Need to find active block.
  $arg = explode('/', $_GET['q']);
  $active_block = FALSE;
  if ($arg[0] == 'sna' && $block_type == 'node' && $arg[3] == $view_node_arg && $arg[4] == 'all') {
    $active_block = TRUE;
  }
  $arg[4] = isset($arg[4]) ? str_replace(' ', '+', $arg[4]) : 0;
  if ($arg[0] == 'sna' && $block_type == 'terms' && $arg[4] == $view_taxo_arg) {
    $active_block = TRUE;
  }
  if ($node = menu_get_object()) {
    $node_created = $node->created;
    $display_year = date('Y', $node_created);
    $display_month = date('F', $node_created);
    if ($block_type == 'node') {
      if ($values == 'all') {
        $active_block = TRUE;
      }
      elseif ($values == 'custom') {
        $node_types = variable_get('sna_blocks_custom_selection', array(
          'page',
        ));
        if (isset($node_types[$node->type]) && $node_types[$node->type] != '0') {
          $active_block = TRUE;
        }
      }
      elseif ($node->type == $values) {
        $active_block = TRUE;
      }
    }
    elseif ($block_type == 'terms') {
      $terms = _sna_blocks_nodeterms($node->nid);
      if (!empty($terms)) {
        foreach ($terms as $key => $value) {
          if (in_array($key, $values)) {
            $active_block = TRUE;
          }
        }
      }
    }
  }
  $year_items = $trail = array();

  // Build the HTML.
  if (!empty($results)) {
    $theme_arr = array();

    // Loop through earch year.
    foreach ($results as $year => $months) {
      $year_value = explode(' ', $year);

      // $year_value[0] contain year value and $year_value[1] conatian count.
      $year_url = 'sna/' . $year_value[0] . '/00/' . $view_node_arg . '/' . $view_taxo_arg;

      // Check for active year branch and block.
      $expand_year = $display_year == $year_value[0] && $active_block ? TRUE : FALSE;
      $children_months = array();

      // If Using Jquery Menu.
      if ($use_jquerymenu) {
        unset($year_item);
        unset($month_items);
        $year_item['link']['href'] = $year_url;
        $year_item['link']['title'] = t($year_value[0]) . ' ' . $year_value[1];
        $year_item['link']['has_children'] = 1;
        $year_item['link']['expanded'] = 0;
        $year_item['link']['options']['attributes'] = array();
        $year_item['link']['hidden'] = 0;
        if ($expand_year) {
          $trail[0] = $year_item['link']['href'];
        }
        $expand_year = TRUE;
      }
      if ($expand_year) {

        // Loop through active year and show month.
        foreach ($months as $month => $nodes) {
          $month_value = explode(' ', $month);

          // $month_value[0] contain month and $month_value[1] conatian count.
          $month_url = 'sna/' . $year_value[0] . '/' . date('m', strtotime($month_value[0])) . '/' . $view_node_arg . '/' . $view_taxo_arg;

          // Check for active month and block.
          $expand_month = $display_year == $year_value[0] && $display_month == $month_value[0] && $active_block ? TRUE : FALSE;
          $children_nodes = array();

          // If Using Jquery Menu.
          if ($use_jquerymenu) {
            unset($month_item);
            unset($node_items);
            $month_item['link']['href'] = $month_url;
            $month_item['link']['title'] = t($month_value[0]) . ' ' . $month_value[1];
            $month_item['link']['has_children'] = 1;
            $month_item['link']['expanded'] = 0;
            $month_item['link']['options']['attributes'] = array();
            $month_item['link']['hidden'] = 0;
            if ($expand_month) {
              $trail[0] = $year_item['link']['href'];
              $trail[1] = $month_item['link']['href'];
            }
            $expand_month = TRUE;
          }
          if ($expand_month) {
            $count = 1;

            // Loop through acitive month and show node.
            foreach ($nodes as $nid => $title) {

              // If Using Jquery Menu.
              if ($use_jquerymenu) {
                unset($node_item);
              }

              // $archive_items number of nodes display in expanded archive.
              if ($count <= $archive_items || $archive_items == 0) {
                $children_nodes[] = l($title, 'node/' . $nid);

                // If Using Jquery Menu.
                if ($use_jquerymenu) {
                  $node_item['link']['href'] = 'node/' . $nid;
                  $node_item['link']['title'] = $title;
                  $node_item['link']['has_children'] = 0;
                  $node_item['link']['expanded'] = 0;
                  $node_item['link']['options']['attributes'] = array();
                  $node_item['link']['hidden'] = 0;
                }
              }
              $count = $count != 0 ? $count + 1 : 0;

              // If Using Jquery Menu.
              if ($use_jquerymenu) {
                $node_items[] = $node_item;
              }
            }

            // If Using Jquery Menu.
            if ($use_jquerymenu) {
              $month_item['below'] = $node_items;
              $month_items[] = $month_item;
            }
          }
          $children_months[] = array(
            'data' => l(t($month_value[0]), $month_url) . '&nbsp;<span>' . $month_value[1] . '</span>',
            'children' => $children_nodes,
          );
        }

        // If Using Jquery Menu.
        if ($use_jquerymenu) {
          $year_item['below'] = $month_items;
          $year_items[] = $year_item;
        }
      }
      $theme_arr[] = array(
        'data' => l(t($year_value[0]), $year_url) . '&nbsp;<span>' . $year_value[1] . '</span>',
        'children' => $children_months,
      );
    }

    // If Using Jquery Menu.
    if ($use_jquerymenu) {
      $output = theme('jquerymenu_menu', array(
        'tree' => $year_items,
        'trail' => $trail,
      ));
    }
    else {
      $output = theme('item_list', array(
        'items' => $theme_arr,
      ));
    }
  }
  else {

    // Term is not tagged with any node.
    $output = t('No posts available');
  }
  return $output;
}