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-rw-r--r--app/php/facades/Facade.php43
1 files changed, 43 insertions, 0 deletions
diff --git a/app/php/facades/Facade.php b/app/php/facades/Facade.php
new file mode 100644
index 0000000..5d71a89
--- /dev/null
+++ b/app/php/facades/Facade.php
@@ -0,0 +1,43 @@
+<?php
+
+class Facade {
+
+ protected static $_instances = array();
+
+ protected $_sqlMap;
+
+ protected function __construct() {
+ $this->_sqlMap = Prado::getApplication()->getModule('sqlmap')->Client;
+ }
+
+ public static function getInstance() {
+ $className = get_called_class();
+ if (!isset(static::$_instances[$className])) {
+ static::$_instances[$className] = new static();
+ }
+ return static::$_instances[$className];
+ }
+
+ protected function getClient() {
+ return $this->_sqlMap;
+ }
+
+ protected function quoteString($string) {
+ return $this->getClient()->DbConnection->quoteString($string);
+ }
+
+ protected function fetch($sqlMap, $params) {
+ return $this->getClient()->queryForObject($sqlMap, $params);
+ }
+
+ protected function fetchList($sqlMap, $params) {
+ return $this->getClient()->queryForList($sqlMap, $params);
+ }
+
+ protected function fetchMap($sqlMap, $params, $key, $value=NULL) {
+ return $this->getClient()->queryForMap($sqlMap, $params, $key, $value);
+ }
+
+}
+
+?>