[com_finder] maps view: Indexed content counting and other improvements

[andrepereiradasilva]

Pull Request for Improvement.

Summary of Changes

This PR adds some improvements to Smart Search Content Maps:

1. Add a label to each content map title (it was missing)
2. Adds link to view only the first level sublevels in the blue badges.
3. Adds counting and corresponding links to "Indexed Content" view.

Before PR

After PR

Testing Instructions

3 simple test needed.

1. Apply patch

2. Go to Smart Search -> Indexed Content and run the index

3. Go to Smart Search -> Content Maps

4. Click on a content map "Title" and check that in that row the select box is checked.

   ok = test 1 passed

5. Click on the blue level 1 badge. and confirm it showns only the sublevels after click. Clear the filter after.

   ok = test 2 passed

6. Confirm the published/unpublished counting is working properly and they link to the index content view with the corresponding filter.
   Please note that the content_map will only be activated if PR [com_finder] index view: Add content map filter #10256 is also installed, but you can check the resulting URL (check the filter is there) for this test propose.

   ok = test 3 passed

[grhcj]

I have tested this item 🔴 unsuccessfully on e19edeb

With this PR applied, I get
Notice: Undefined property: stdClass::$num_nodes in [...]\administrator\components\com_finder\views\maps\tmpl\default.php on line 134
for every element at content maps view.
I cleared my browser cache and tested with latest staging.

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[andrepereiradasilva]

ok will check that.

[joomla-cms-bot]

This PR has received new commits.

CC: @grhcj

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[joomla-cms-bot]

This PR has received new commits.

CC: @grhcj

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[joomla-cms-bot]

This PR has received new commits.

CC: @grhcj

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[joomla-cms-bot]

This PR has received new commits.

CC: @grhcj

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[andrepereiradasilva]

ok should be fixed now.

[joomla-cms-bot]

This PR has received new commits.

CC: @grhcj

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[andrepereiradasilva]

@grhcj please retest

[grhcj]

I have tested this item ✅ successfully on ed45c32

In test 3, the filter param was present in the URL, but I can't verify that the filter value is right.
Because this shouldn't be part of this PR, I didn't do further tests on this.

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[andrepereiradasilva]

thsnk for testing, yes that will only work with #10256 also applied

[chrisdavenport]

I have tested this item ✅ successfully on ed45c32

Works as described now that #10256 has been merged. Nice improvement.

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[brianteeman]

RTC -before merging please double check the unrelated Travis issue

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[wilsonge]

Travis is unrelated and now fixed in staging. Merging this

[andrepereiradasilva]

thanks for testing, comments and merging!