Issue with Blogs Pagination and "back" button ("Return to Full Page")

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.2.X, 7.3.X, Master
• Fix Version/s: 7.2.10 DXP FP10, 7.2.10.4 DXP SP4, 7.2.X, 7.3.10 DXP FP1, 7.3.10.1 DXP SP1, 7.3.6 CE GA7, 7.3.X, Master
• Component/s: Blogs
• Labels:
  • ee-ts
  • liferay-dxp-72-sp4
  • liferay-dxp-73-sp1
  • liferay-fixpack-dxp-1-7310
  • liferay-fixpack-dxp-10-7210
• Branch Version/s:
  7.3.x, 7.2.x
• Backported to Branch:
  Committed
• Fix Priority: 3
• Git Pull Request: https://github.com/liferay-lima/liferay-portal/pull/1225

Description of Issue:
When using either the Basic or Card display template for Blogs, clicking on the "back" button after viewing a Blog entry will take you to the first page of Blogs instead of back to the page on which the viewed Blog entry was on.

Steps to Reproduce:
1) Start Liferay DXP
2) Add the Blogs widget to a site page
3) Configure the widget as follows:

• Maximum Items to Display=4
• Display Template=Basic (or Card)
• All other settings can be left as default, then Save

4) Add a number of Blog entries so you have at least three pages of Blogs
5) Click on one of the Blog entries on the third page of Blogs to view the entry
6) Click on the "back" button (marked "Return to Full Page" if hovered above with mouse)

Expected Result:
You will be back on the third page of Blog entries

Actual Results:
You are taken to the first page of Blog entries

7.2.x: Reproduced (6d99b6b9c495c8726f0760d490babf543799cd5f)
7.3.x: Reproduced (314e245e2c596682da74fd82b86372c1bfde74d1)
Master: Reproduced (3055766c248a551a24aef859b78633c986d2948a)

Notes:

• This behavior is observed when the Blogs display template is set to either Basic or Card
• It does not occur with the display template set to Abstract, Full Content, or Title (user is not taken to the first page of Blogs but onto the page from which the viewed Blog entry is on)