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Diffstat (limited to 'classes/Db/Abstract.php')
-rw-r--r-- | classes/Db/Abstract.php | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/classes/Db/Abstract.php b/classes/Db/Abstract.php new file mode 100644 index 000000000..d84701fd7 --- /dev/null +++ b/classes/Db/Abstract.php @@ -0,0 +1,56 @@ +<?php + +abstract class Db_Abstract implements Db_Interface +{ + private $dbconn; + protected static $instance; + + private function __construct() { } + + public static function instance() + { + if (is_null(static::$instance)) { + static::$instance = new static(); + } + + return static::$instance; + } + + public function connect($host, $user, $pass, $db) { } + + public function getLink() + { + return $this->dbconn; + } + + public function init() { } + + public function escape_string($s, $strip_tags = true) { } + + public function query($query, $die_on_error = true) { } + + public function fetch_assoc($result) { } + + public function num_rows($result) { } + + public function fetch_result($result, $row, $param) { } + + public function unescape_string($str) + { + $tmp = str_replace("\\\"", "\"", $str); + $tmp = str_replace("\\'", "'", $tmp); + return $tmp; + } + + public function close() { } + + public function affected_rows($result) { } + + public function last_error() { } + + public function quote($str) + { + return("'$str'"); + } + +}
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