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Opened 10 years ago

Closed 10 years ago

#1231 closed bug (wontfix)

jTpl: Variable variables in template expressions produce syntax errors

Reported by: Kirk Owned by:
Priority: normal Milestone:
Component: jelix:tpl Version: 1.1.7
Severity: minor Keywords: jtpl
Cc: Blocked By:
Blocking: Documentation needed: yes
Hosting Provider: Php version:

Description

In a template, when using a template expression like 

{$foo->{$bar->baz}}

jTpl produces 

<?php echo $t->_vars['foo']->{$t->_vars['bar']->baz; ?>}

instead of 

<?php echo $t->_vars['foo']->{$t->_vars['bar']->baz}; ?>

causing 

Parse error: syntax error, unexpected ';'

You can work around this by using 

{assign $baz = $bar->baz}{$foo->$baz}

Change History (3)

comment:1 Changed 10 years ago by laurentj

  • Documentation needed set

This php syntax is not supported, and won't be supported.

However, we should see if we can display a better error.

At least, the document should say it is forbidden.

comment:2 Changed 10 years ago by laurentj

  • Component changed from jelix to jelix:tpl

comment:3 Changed 10 years ago by laurentj

  • Resolution set to wontfix
  • Status changed from new to closed
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