function block_token_blocks in Block Token 7

Same name and namespace in other branches

1. 8 block_token.module \block_token_blocks()

Blocks with tokens.

Parameters

string $token: Token name.

Return value

array|bool If token name provided boolean indicating whether it is on or not otherwise the list of blocks with tokens.

2 calls to block_token_blocks()

block_token_tokens in ./block_token.module

Implements hook_tokens().

block_token_token_info in ./block_token.module

Implements hook_token_info().

File

./block_token.module, line 87

The file contains Block Token module code.

Code

function block_token_blocks($token = NULL) {
  static $block_token;
  if (is_null($block_token)) {
    $block_token = array();
    $blocks = db_select('block', 'b')
      ->fields('b', array(
      'module',
      'delta',
    ))
      ->condition('block_token', 1)
      ->distinct()
      ->execute();
    foreach ($blocks as $block) {
      $block_token[block_token_token_name($block->module, $block->delta)] = $block;
    }
  }
  if (!is_null($token)) {
    return !empty($block_token[$token]);
  }
  return $block_token;
}