MediaWiki 1.30.2

[autoinstallsdev/mediawiki.git] / includes / libs / rdbms / field / MySQLField.php

diff --git a/includes/libs/rdbms/field/MySQLField.php b/includes/libs/rdbms/field/MySQLField.php
new file mode 100644 (file)
index 0000000..709c61e
--- /dev/null
+++ b/includes/libs/rdbms/field/MySQLField.php
@@ -0,0 +1,108 @@
+<?php
+
+namespace Wikimedia\Rdbms;
+
+class MySQLField implements Field {
+       private $name, $tablename, $default, $max_length, $nullable,
+               $is_pk, $is_unique, $is_multiple, $is_key, $type, $binary,
+               $is_numeric, $is_blob, $is_unsigned, $is_zerofill;
+
+       function __construct( $info ) {
+               $this->name = $info->name;
+               $this->tablename = $info->table;
+               $this->default = $info->def;
+               $this->max_length = $info->max_length;
+               $this->nullable = !$info->not_null;
+               $this->is_pk = $info->primary_key;
+               $this->is_unique = $info->unique_key;
+               $this->is_multiple = $info->multiple_key;
+               $this->is_key = ( $this->is_pk || $this->is_unique || $this->is_multiple );
+               $this->type = $info->type;
+               $this->binary = isset( $info->binary ) ? $info->binary : false;
+               $this->is_numeric = isset( $info->numeric ) ? $info->numeric : false;
+               $this->is_blob = isset( $info->blob ) ? $info->blob : false;
+               $this->is_unsigned = isset( $info->unsigned ) ? $info->unsigned : false;
+               $this->is_zerofill = isset( $info->zerofill ) ? $info->zerofill : false;
+       }
+
+       /**
+        * @return string
+        */
+       function name() {
+               return $this->name;
+       }
+
+       /**
+        * @return string
+        */
+       function tableName() {
+               return $this->tablename;
+       }
+
+       /**
+        * @return string
+        */
+       function type() {
+               return $this->type;
+       }
+
+       /**
+        * @return bool
+        */
+       function isNullable() {
+               return $this->nullable;
+       }
+
+       function defaultValue() {
+               return $this->default;
+       }
+
+       /**
+        * @return bool
+        */
+       function isKey() {
+               return $this->is_key;
+       }
+
+       /**
+        * @return bool
+        */
+       function isMultipleKey() {
+               return $this->is_multiple;
+       }
+
+       /**
+        * @return bool
+        */
+       function isBinary() {
+               return $this->binary;
+       }
+
+       /**
+        * @return bool
+        */
+       function isNumeric() {
+               return $this->is_numeric;
+       }
+
+       /**
+        * @return bool
+        */
+       function isBlob() {
+               return $this->is_blob;
+       }
+
+       /**
+        * @return bool
+        */
+       function isUnsigned() {
+               return $this->is_unsigned;
+       }
+
+       /**
+        * @return bool
+        */
+       function isZerofill() {
+               return $this->is_zerofill;
+       }
+}