MAGETWO-91520: Abandoned Cart report exports only current page

Author: rostyslav-hymon

app/code/Magento/Reports/Block/Adminhtml/Shopcart/Abandoned/Grid.php

@@ -37,6 +37,8 @@ public function __construct(
     }
 
     /**
+     * Grid constructor
+     *
      * @return void
      */
     protected function _construct()
@@ -46,6 +48,8 @@ protected function _construct()
     }
 
     /**
+     * Prepare collection
+     *
      * @return \Magento\Backend\Block\Widget\Grid
      */
     protected function _prepareCollection()
@@ -75,6 +79,8 @@ protected function _prepareCollection()
     }
 
     /**
+     * Add column filter to collection
+     *
      * @param array $column
      *
      * @return $this
@@ -93,6 +99,8 @@ protected function _addColumnFilterToCollection($column)
     }
 
     /**
+     * Prepare columns
+     *
      * @return \Magento\Backend\Block\Widget\Grid\Extended
      * @SuppressWarnings(PHPMD.ExcessiveMethodLength)
      */
@@ -226,6 +234,8 @@ protected function _prepareColumns()
     }
 
     /**
+     * Get rows url
+     *
      * @param \Magento\Framework\DataObject $row
      *
      * @return string