function om_block_classes_get in OM Tools 7.2

Same name and namespace in other branches

1. 8.2 tools/block/block.inc \om_block_classes_get()
2. 6.2 tools/block/block.inc \om_block_classes_get()

default blocks classes

1 call to om_block_classes_get()

om_block_classes in tools/block/block.inc

Block Classes Form

File

tools/block/block.inc, line 60

Block Tools

Code

function om_block_classes_get($block_defaults = array(), $reset = FALSE) {
  $theme_default = variable_get('theme_default', 'garland');

  // boxes table is for custom blocks
  $custom_sql = "SELECT bid, info FROM {block_custom} ORDER BY info ASC";
  $custom_result = db_query($custom_sql);
  $custom_classes = array();
  while ($custom_record = $custom_result
    ->fetchObject()) {
    $custom_classes[$custom_record->bid] = om_tools_class_safe($custom_record->info);
  }

  // default, module generated blocks
  $block_sql = "SELECT module, delta FROM {block} WHERE theme = :theme_default ORDER BY module, delta ASC";
  $block_result = db_query($block_sql, array(
    'theme_default' => $theme_default,
  ));
  $new_blocks = 0;
  $current_blocks = array();
  while ($block_record = $block_result
    ->fetchObject()) {

    // new blocks
    if (!isset($block_defaults['block_classes___' . $block_record->module . '___' . $block_record->delta]) || $reset == TRUE) {
      $new_blocks++;
      if ($block_record->module == 'block') {
        $classes = 'block-' . $custom_classes[$block_record->delta];
      }
      else {
        $classes = 'block-' . $block_record->module . '-' . $block_record->delta;
      }
    }
    else {
      $classes = $block_defaults['block_classes___' . $block_record->module . '___' . $block_record->delta];
    }

    // this will ignore non-existing blocks
    $current_blocks[$block_record->module]['block_classes___' . $block_record->module . '___' . $block_record->delta] = $classes;
  }
  $new_blocks > 1 ? $message = 'There are ' . $new_blocks . ' new blocks, save your settings to add these new blocks.' : ($message = 'There is ' . $new_blocks . ' new block, save your settings to add this new block.');
  if ($new_blocks) {
    drupal_set_message(t('%message', array(
      '%message' => check_plain($message),
    )));
  }
  $current_blocks['block_classes_switch'] = isset($block_defaults['block_classes_switch']) ? $block_defaults['block_classes_switch'] : 0;
  $current_blocks['block_classes_reset'] = isset($block_defaults['block_classes_reset']) ? $block_defaults['block_classes_reset'] : 0;
  ksort($current_blocks);
  return $current_blocks;
}