function blockcache_alter_rehash in Block Cache Alter 6

Blockcache alter rehash function.

This function is called during the block list administration screen and during hook_flush_caches() so the cache settings are updated.

2 calls to blockcache_alter_rehash()

blockcache_alter_flush_caches in ./blockcache_alter.module

Implementation of hook_flush_caches().

blockcache_alter_form_alter in ./blockcache_alter.module

Implementation of hook_form_alter().

File

./blockcache_alter.module, line 28

Block Cache alter.

Code

function blockcache_alter_rehash() {
  $caches = db_query('SELECT * FROM {blockcache_alter}');
  while ($block = db_fetch_object($caches)) {
    db_query("UPDATE {blocks} SET cache = %d WHERE module = '%s' AND delta = '%s'", $block->cache, $block->module, $block->delta);
  }
}