protected function deleteBlock($blockID)
{
/* * ******************************* */
/* DELETE ROW IN BLOCK TABLE */
/* * ******************************* */
// define block
$block = new Blocks();
$where = 'B_ID = ' . $blockID;
// get informations of the block to delete
$blockDetails = $block->fetchRow($where);
$position = $blockDetails->B_Position;
$pageID = $blockDetails->B_PageID;
// delete the block
$block->delete($where);
/* * ******************************* */
/* DELETE ROWS IN BLOCKINDEX TABLE */
/* * ******************************* */
// define blockIndex
$blockIndex = new BlocksIndex();
$where = 'BI_BlockID = ' . $blockID;
// delete all blockIndex
$blockIndex->delete($where);
/* * ******************************* */
/* UPDATE POSITION ON BLOCK TABLE */
/* * ******************************* */
// update position of all block in the same page
$db = Zend_Registry::get("db");
$where = "(B_Position > " . $position . ") AND B_PageID = " . $pageID;
$db->update('Blocks', array('B_Position' => new Zend_Db_Expr('B_Position - 1')), $where);
/* * ******************************* */
/* DELETE ROWS IN PARAMETERS TABLE */
/* * ******************************* */
$blockParameters = new Parameters();
$where = 'P_BlockID = ' . $blockID;
$blockParameters->delete($where);
}
