function sharebar_onblock in ShareBar 7.2

Same name and namespace in other branches

1. 7 sharebar.module \sharebar_onblock()

Custom function to assemble renderable array for block content.

Return value

array returns a renderable array of block content.

1 call to sharebar_onblock()

sharebar_block_view in ./sharebar.module

Implements hook_block_view().

File

./sharebar.module, line 149

Various module information.

Code

function sharebar_onblock() {
  $strh = '';
  $sbg = variable_get('sharebar_bar_background', 'FFFFFF');
  if ($sbg != 'transparent') {
    $sbg = "#" . $sbg;
  }
  $sborder = variable_get('sharebar_bar_border', 'CCCCCC');
  if ($sborder != 'transparent') {
    $sborder = "#" . $sborder;
  }
  $credit = variable_get('sharebar_bar_credit', TRUE);
  $margin_top = variable_get('sharebar_bar_toptoffset', 0);

  // $cls = 'sharebar';
  $cls = variable_get('sharebar_bar_id', 'sharebar');
  $settings['cls'] = "#" . $cls;
  drupal_add_js(array(
    'sharebar' => $settings,
  ), 'setting');
  $sty = '';
  $str =& drupal_static(__FUNCTION__, NULL);
  if (!isset($str)) {
    if (($cache = cache_get("sharebar_str")) && !empty($cache->data)) {
      $str = $cache->data;
    }
    else {
      $str = '<ul id="' . $cls . '" style="background:' . $sbg . ';border-style:' . variable_get('sharebar_bar_border_style', 'solid') . ';border-color:' . $sborder . ';border-width:' . variable_get('sharebar_bar_border_width', '1px') . ';margin-top:' . $margin_top . 'px;' . $sty . '">';
      $buttons = unserialize(variable_get('sharebar_buttons', sharebar_buttons_def()));
      if (is_array($buttons) && count($buttons)) {
        usort($buttons, "sharebar_cmp_up");
        foreach ($buttons as $key => $value) {
          if ($value->enabled) {
            $str .= '<li>' . sharebar_bar_filter($value->big_button, drupal_get_title()) . '</li>';
          }
          if ($value->enabled && variable_get('sharebar_bar_horizontal', TRUE)) {
            $strh .= '<li>' . sharebar_bar_filter($value->small_button, drupal_get_title()) . '</li>';
          }
        }
      }
      if ($credit) {
        $str .= '<li class="credit"><a href="' . SHAREBAR_CREDIT_URL . '" target="_blank">Sharebar</a></li>';
      }
      $str .= '</ul>';
      if (variable_get('sharebar_bar_horizontal', TRUE)) {
        $hrcls = variable_get('sharebar_bar_idhorizontal', 'sharebarx');
        $settings['hrcls'] = "#" . $hrcls;
        drupal_add_js(array(
          'sharebar' => $settings,
        ), 'setting');
        $str .= '<ul id="' . $hrcls . '">' . $strh . '</ul>';
      }
      cache_set("sharebar_str", $str);
    }
  }
  return $str;
}