Merge pull request #136 from Arhell/src

update src folder links

src/Connection.php

@@ -11,7 +11,7 @@
 
 /**
  * Connection represents the Sphinx connection via MySQL protocol.
- * This class uses [PDO](http://www.php.net/manual/en/ref.pdo.php) to maintain such connection.
+ * This class uses [PDO](https://www.php.net/manual/en/ref.pdo.php) to maintain such connection.
  * Note: although PDO supports numerous database drivers, this class supports only MySQL.
  *
  * In order to setup Sphinx "searchd" to support MySQL protocol following configuration should be added:

src/MatchBuilder.php

@@ -15,7 +15,7 @@
  * MatchBuilder builds a MATCH SphinxQL expression based on the specification given as a [[MatchExpression]] object.
  *
  * @see MatchExpression
- * @see http://sphinxsearch.com/docs/current.html#extended-syntax
+ * @see https://sphinxsearch.com/docs/current.html#extended-syntax
  *
  * @author Kirichenko Sergey <[email protected]>
  * @author Paul Klimov <[email protected]>
@@ -339,4 +339,4 @@ protected function parseParams($expression, $params)
 
  return $expression;
  }
-}
+}

src/MatchExpression.php

@@ -79,7 +79,7 @@
  * using [[Connection::escapeMatchValue()]].
  *
  * @see MatchBuilder
- * @see http://sphinxsearch.com/docs/current.html#extended-syntax
+ * @see https://sphinxsearch.com/docs/current.html#extended-syntax
  *
  * @author Paul Klimov <[email protected]>
  * @since 2.0.6
@@ -402,4 +402,4 @@ protected function isEmpty($value)
  {
  return $value === '' || $value === [] || $value === null || is_string($value) && trim($value) === '';
  }
-}
+}

src/Schema.php

@@ -272,7 +272,7 @@ public function getQueryBuilder()
  * Determines the PDO type for the given PHP data value.
  * @param mixed $data the data whose PDO type is to be determined
  * @return int the PDO type
- * @see http://www.php.net/manual/en/pdo.constants.php
+ * @see https://www.php.net/manual/en/pdo.constants.php
  */
  public function getPdoType($data)
  {
@@ -321,7 +321,7 @@ public function createQueryBuilder()
  * Note that if the parameter is not a string, it will be returned without change.
  * @param string $str string to be quoted
  * @return string the properly quoted string
- * @see http://www.php.net/manual/en/function.PDO-quote.php
+ * @see https://www.php.net/manual/en/function.PDO-quote.php
  */
  public function quoteValue($str)
  {