function block_token_blocks in Block Token 8

Same name and namespace in other branches

1. 7 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 74

Defines necessary hooks and functions for block_token form.

Code

function block_token_blocks($token = NULL) {
  static $block_token;
  if (is_null($block_token)) {
    $block_token = array();

    // Select all the name fields from the config table  starting with block.block.
    $blocks = \Drupal::database()
      ->select('config', 'b')
      ->fields('b', array(
      'name',
      'data',
    ))
      ->condition('name', \Drupal::database()
      ->escapeLike("block.block") . '%', 'LIKE')
      ->execute();
    foreach ($blocks as $block) {
      if (isset(unserialize($block->data)['third_party_settings']['block_token']['token_value'])) {
        $bid = explode('.', $block->name)[2];
        $block = Block::load($bid);
        $module = end($block
          ->getDependencies()['module']);
        $block_token[block_token_token_name($module, $bid)] = $block;
      }
    }
    if (!is_null($token)) {
      return !empty($block_token[$token]);
    }
  }
  return $block_token;
}