* Prado 3.3.0

1 files changed, 70 insertions, 0 deletions

diff --git a/lib/prado/framework/Data/Common/Mysql/TMysqlTableColumn.php b/lib/prado/framework/Data/Common/Mysql/TMysqlTableColumn.php
new file mode 100644
index 0000000..5b84f80
--- /dev/null
+++ b/lib/prado/framework/Data/Common/Mysql/TMysqlTableColumn.php
@@ -0,0 +1,70 @@
+<?php
+/**
+ * TMysqlTableColumn class file.
+ *
+ * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @link https://github.com/pradosoft/prado
+ * @copyright Copyright &copy; 2005-2015 The PRADO Group
+ * @license https://github.com/pradosoft/prado/blob/master/COPYRIGHT
+ * @package System.Data.Common.Mysql
+ */
+
+/**
+ * Load common TDbTableCommon class.
+ */
+Prado::using('System.Data.Common.TDbTableColumn');
+
+/**
+ * Describes the column metadata of the schema for a Mysql database table.
+ *
+ * @author Wei Zhuo <weizho[at]gmail[dot]com>
+ * @package System.Data.Common.Mysql
+ * @since 3.1
+ */
+class TMysqlTableColumn extends TDbTableColumn
+{
+	private static $types = array(
+		'integer' => array('bit', 'tinyint', 'smallint', 'mediumint', 'int', 'integer', 'bigint'),
+		'boolean' => array('boolean', 'bool'),
+		'float' => array('float', 'double', 'double precision', 'decimal', 'dec', 'numeric', 'fixed')
+		);
+
+	/**
+	 * Overrides parent implementation, returns PHP type from the db type.
+	 * @return boolean derived PHP primitive type from the column db type.
+	 */
+	public function getPHPType()
+	{
+		$dbtype = trim(str_replace(array('unsigned', 'zerofill'),array('','',),strtolower($this->getDbType())));
+		if($dbtype==='tinyint' && $this->getColumnSize()===1)
+			return 'boolean';
+		foreach(self::$types as $type => $dbtypes)
+		{
+			if(in_array($dbtype, $dbtypes))
+				return $type;
+		}
+		return 'string';
+	}
+
+	/**
+	 * @return boolean true if column will auto-increment when the column value is inserted as null.
+	 */
+	public function getAutoIncrement()
+	{
+		return $this->getInfo('AutoIncrement', false);
+	}
+
+	/**
+	 * @return boolean true if auto increment is true.
+	 */
+	public function hasSequence()
+	{
+		return $this->getAutoIncrement();
+	}
+
+	public function getDbTypeValues()
+	{
+		return $this->getInfo('DbTypeValues');
+	}
+}
+