Return false when no connection can be made

ezSQL · Feb 7, 2014 · df8d8e5 · df8d8e5
1 parent 5947867
commit df8d8e5
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Showing 3 changed files with 9 additions and 0 deletions.
diff --git a/mysql/ez_sql_mysql.php b/mysql/ez_sql_mysql.php
@@ -241,6 +241,9 @@ function query($query)
 			{
 				$this->connect($this->dbuser, $this->dbpassword, $this->dbhost);
 				$this->select($this->dbname,$this->encoding);
+				// No existing connection at this point means the server is unreachable
+				if ( ! isset($this->dbh) || ! $this->dbh )
+					return false;
 			}
 
 			// Perform the query via std mysql_query function..

diff --git a/mysqli/ez_sql_mysqli.php b/mysqli/ez_sql_mysqli.php
@@ -251,6 +251,9 @@ function query($query)
 			{
 				$this->connect($this->dbuser, $this->dbpassword, $this->dbhost, $this->dbport);
 				$this->select($this->dbname,$this->encoding);
+				// No existing connection at this point means the server is unreachable
+				if ( ! isset($this->dbh) || ! $this->dbh->connect_errno )
+					return false;
 			}
 
 			// Perform the query via std mysql_query function..

diff --git a/pdo/ez_sql_pdo.php b/pdo/ez_sql_pdo.php
@@ -215,6 +215,9 @@ function query($query)
 			if ( ! isset($this->dbh) || ! $this->dbh )
 			{
 				$this->connect($this->dsn, $this->user, $this->password);
+				// No existing connection at this point means the server is unreachable
+				if ( ! isset($this->dbh) || ! $this->dbh )
+					return false;
 			}
 
 			// Query was an insert, delete, update, replace