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-rw-r--r--system/libraries/Migration.php32
1 files changed, 11 insertions, 21 deletions
diff --git a/system/libraries/Migration.php b/system/libraries/Migration.php
index 5a41377ea..df2dd7ce3 100644
--- a/system/libraries/Migration.php
+++ b/system/libraries/Migration.php
@@ -57,7 +57,7 @@ class CI_Migration {
}
// If not set, set it
- $this->_migration_path == '' OR $this->_migration_path = APPPATH . 'migrations/';
+ $this->_migration_path == '' AND $this->_migration_path = APPPATH . 'migrations/';
// Add trailing slash if not set
$this->_migration_path = rtrim($this->_migration_path, '/').'/';
@@ -89,8 +89,7 @@ class CI_Migration {
* Calls each migration step required to get to the schema version of
* choice
*
- * @access public
- * @param $version integer Target schema version
+ * @param int Target schema version
* @return mixed TRUE if already latest, FALSE if failed, int if upgraded
*/
public function version($target_version)
@@ -105,14 +104,13 @@ class CI_Migration {
++$stop;
$step = 1;
}
-
else
{
// Moving Down
$step = -1;
}
-
- $method = $step === 1 ? 'up' : 'down';
+
+ $method = ($step === 1) ? 'up' : 'down';
$migrations = array();
// We now prepare to actually DO the migrations
@@ -216,7 +214,6 @@ class CI_Migration {
/**
* Set's the schema to the latest migration
*
- * @access public
* @return mixed true if already latest, false if failed, int if upgraded
*/
public function latest()
@@ -228,7 +225,7 @@ class CI_Migration {
}
$last_migration = basename(end($migrations));
-
+
// Calculate the last migration step from existing migration
// filenames and procceed to the standard version migration
return $this->version((int) substr($last_migration, 0, 3));
@@ -239,7 +236,6 @@ class CI_Migration {
/**
* Set's the schema to the migration version set in config
*
- * @access public
* @return mixed true if already current, false if failed, int if upgraded
*/
public function current()
@@ -252,7 +248,6 @@ class CI_Migration {
/**
* Error string
*
- * @access public
* @return string Error message returned as a string
*/
public function error_string()
@@ -265,7 +260,6 @@ class CI_Migration {
/**
* Set's the schema to the latest migration
*
- * @access protected
* @return mixed true if already latest, false if failed, int if upgraded
*/
protected function find_migrations()
@@ -273,7 +267,7 @@ class CI_Migration {
// Load all *_*.php files in the migrations path
$files = glob($this->_migration_path . '*_*.php');
$file_count = count($files);
-
+
for ($i = 0; $i < $file_count; $i++)
{
// Mark wrongly formatted files as false for later filtering
@@ -283,9 +277,8 @@ class CI_Migration {
$files[$i] = FALSE;
}
}
-
- sort($files);
+ sort($files);
return $files;
}
@@ -294,8 +287,7 @@ class CI_Migration {
/**
* Retrieves current schema version
*
- * @access protected
- * @return integer Current Migration
+ * @return int Current Migration
*/
protected function _get_version()
{
@@ -308,9 +300,8 @@ class CI_Migration {
/**
* Stores the current schema version
*
- * @access protected
- * @param $migrations integer Migration reached
- * @return void Outputs a report of the migration
+ * @param int Migration reached
+ * @return bool
*/
protected function _update_version($migrations)
{
@@ -324,8 +315,7 @@ class CI_Migration {
/**
* Enable the use of CI super-global
*
- * @access public
- * @param $var
+ * @param mixed $var
* @return mixed
*/
public function __get($var)