diff --git a/classes/db_pdo.php b/classes/db_pdo.php
index 8e26a0c..c724670 100644
--- a/classes/db_pdo.php
+++ b/classes/db_pdo.php
@@ -279,8 +279,23 @@ abstract class DB_PDO extends PDO {
$hiers = explode('.', $ident);
$hiers = array_map('mb_trim', $hiers);
- // Return the re-compiled string
- return implode('.', array_map(array($this, '_quote'), $hiers));
+ // Re-compile the string
+ $raw = implode('.', array_map(array($this, '_quote'), $hiers));
+
+ // Fix functions
+ $funcs = array();
+ preg_match_all("#{$this->escape_char}([a-zA-Z0-9_]+(\((.*?)\))){$this->escape_char}#iu", $raw, $funcs, PREG_SET_ORDER);
+ foreach($funcs as $f)
+ {
+ // Unquote the function
+ $raw = str_replace($f[0], $f[1], $raw);
+
+ // Quote the inside identifiers
+ $raw = str_replace($f[3], $this->quote_ident($f[3]), $raw);
+ }
+
+ return $raw;
+
}
// --------------------------------------------------------------------------
diff --git a/docs/classes/BadConnectionException.html b/docs/classes/BadConnectionException.html
index 9085c7d..8e86e5e 100644
--- a/docs/classes/BadConnectionException.html
+++ b/docs/classes/BadConnectionException.html
@@ -219,7 +219,7 @@
+ generated on 2013-04-25T08:15:20-04:00.