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$smarty.block.parent doesn't work in 3.1.27 and HEAD #68

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chilek opened this issue Jul 5, 2015 · 5 comments
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$smarty.block.parent doesn't work in 3.1.27 and HEAD #68

chilek opened this issue Jul 5, 2015 · 5 comments

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@chilek
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chilek commented Jul 5, 2015

As in summary. I tried to insert {$smarty.block.parent} in block modified by child template but without effect.
Btw. http://www.smarty.net/docs/en/language.function.block.tpl contains inproper examples of prepend and append flag usage. These flags are used in reversed meaning.
@uwetews
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uwetews commented Aug 23, 2015

Can you provide an example? I can't reproduce it right now

@chilek
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chilek commented Aug 23, 2015

Yes of course!

  1. Create parent template and save it as file named layout.html:
<html>

<head>
</head>

<body>

{block name="header"}
header
{/block}

{block name="content"}
{/block}

{block name="footer"}
footer
{/block}

</body>

</html>
  1. Create child template and save it in file named module.html:
{extends file="layout.html"}
{block name="content"}
  {block name="module-content"}
  content
  {/block}
{/block}
  1. Create grandchild template and save it in file named info.html:
{extends file="module.html"}
{block name="header"}
  <p style="text-align:center">header-grandchild1</p>
  {$smarty.block.parent}
  <p style="text-align:center">header-grandchild2</p>
{/block}
{block name="module-content"}
  <p style="text-align:center">content-grandchild1</p>
  {$smarty.block.parent}
  <p style="text-align:center">content-grandchild2</p>
{/block}
{block name="footer"}
  <p style="text-align:center">footer-grandchild1</p>
  {$smarty.block.parent}
  <p style="text-align:center">footer-grandchild2</p>
{/block}

In header you will see:

header-grandchild1
header
header-grandchild2

In footer you will see:

footer-grandchild1
footer
footer-grandchild2

But in module-content you will see:

content-grandchild1
content-grandchild2

Expected result by me was:

content-grandchild1
content
content-grandchild2

@uwetews
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uwetews commented Aug 23, 2015

Your example does not output 'header' and 'footer' but anyway the {$smarty.block.parent} does reference the the content block in layout.html. That is really not very help full.
Let me see what I can do.

@chilek
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chilek commented Aug 23, 2015

Yes, I missed header and footer content in layout.html file, so I fixed it before the moment.

uwetews added a commit that referenced this issue Sep 1, 2015
@uwetews
- improvement convert template inheritance into runtime processing
620e524 
  - bugfix {$smarty.block.parent} did always reference the root parent block #68
uwetews added a commit that referenced this issue Sep 1, 2015
@uwetews
- improvement convert template inheritance into runtime processing
37e6529 
  - bugfix {$smarty.block.parent} did always reference the root parent block #68
@uwetews
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uwetews commented Sep 1, 2015

Your problem is now fixed in the master branch.
Also template inheritance is now a run time process. All previous existing restrictions should no longer apply.

@uwetews uwetews closed this as completed Sep 1, 2015
think-mcunanan pushed a commit to think-mcunanan/smarty that referenced this issue Mar 22, 2023
@think-katou
Merge pull request smarty-php#68 from think-ahead/release-2.0.7.2
e8cecbd 
Merge release-2.0.7.2 into release-2.0.8 branch
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@uwetews @chilek