#15 Model update static functionality.

src/Traits/DataModelTrait.php

@@ -10,7 +10,7 @@
  * @author 10 Quality <[email protected]>
  * @license MIT
  * @package wp-query-builder
- * @version 1.0.9
+ * @version 1.0.12
  */
 trait DataModelTrait
 {
@@ -155,4 +155,21 @@ function( $attributes ) {
                 ->get( ARRAY_A )
         );
     }
+    /**
+     * Returns query results from mass update.
+     * @since 1.0.12
+     * 
+     * @param array $set   Set of column => data to update.
+     * @param array $where Where condition.
+     * 
+     * @return \TenQuality\WP\Database\Abstracts\DataModel|null
+     */
+    public static function update_all( $set, $where = [] )
+    {
+        $builder = new QueryBuilder( self::TABLE . '_static_update' );
+        return $builder->from( self::TABLE )
+            ->set( $set )
+            ->where( $where )
+            ->update();
+    }
 }

tests/cases/TraitModelTest.php

@@ -8,7 +8,7 @@
  * @author 10 Quality <[email protected]>
  * @license MIT
  * @package wp-query-builder
- * @version 1.0.7
+ * @version 1.0.12
  */
 class TraitModelTest extends TestCase
 {
@@ -112,4 +112,44 @@ public function testAll()
         $this->assertInternalType( 'array', $collection );
         $this->assertInstanceOf( 'Model', $collection[0] );
     }
+    /**
+     * Test abstract
+     * @since 1.0.12
+     * @group model
+     * @group trait
+     * @group update
+     */
+    public function testUpdate()
+    {
+        // Preapre
+        global $wpdb;
+        // Exec
+        $flag = Model::update_all( ['status' => 'active'] );
+        // Assert
+        $this->assertInternalType( 'bool', $flag );
+        $this->assertTrue( $flag );
+        $this->assertEquals(
+            'UPDATE prefix_' . Model::TABLE . ' SET status = %s',
+            $wpdb->get_query()
+        );
+    }
+    /**
+     * Test abstract
+     * @since 1.0.12
+     * @group model
+     * @group trait
+     * @group update
+     */
+    public function testUpdateWhere()
+    {
+        // Preapre
+        global $wpdb;
+        // Exec
+        $flag = Model::update_all( ['status' => 'active'], ['type' => 'yolo'] );
+        // Assert
+        $this->assertEquals(
+            'UPDATE prefix_' . Model::TABLE . ' SET status = %s WHERE type = %s',
+            $wpdb->get_query()
+        );
+    }
 }