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[feature/template-engine] Corrected an off-by-one error in nested namespaces.

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This error resulted in a dot from the namespace being placed into
variable reference in compiled template code, thus creating bogus
compiled template code.

PHPBB3-9726
This commit is contained in:
Oleg Pudeyev
2011-04-24 22:46:34 -04:00
parent e10d62badc
commit 5afc0b9b90
4 changed files with 29 additions and 4 deletions
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6
phpBB/includes/template_compile.php
View File

@@ -520,7 +520,11 @@ class phpbb_template_filter extends php_user_filter
if (!empty($varrefs[1])) if (!empty($varrefs[1]))
{ {
$namespace = substr($varrefs[1], 0, -1); $namespace = substr($varrefs[1], 0, -1);
$namespace = (strpos($namespace, '.') === false) ? $namespace : strrchr($namespace, '.'); $dot_pos = strrchr($namespace, '.');
if ($dot_pos !== false)
{
$namespace = substr($dot_pos, 1);
}
// S_ROW_COUNT is deceptive, it returns the current row number not the number of rows // S_ROW_COUNT is deceptive, it returns the current row number not the number of rows
// hence S_ROW_COUNT is deprecated in favour of S_ROW_NUM // hence S_ROW_COUNT is deprecated in favour of S_ROW_NUM

11
tests/template/template_test.php
View File

@@ -277,7 +277,16 @@ class phpbb_template_template_test extends phpbb_test_case
array(), array(),
array('outer' => array(array('VARIABLE' => 'x'), array('VARIABLE' => 'y')), 'outer.inner' => array(array('VARIABLE' => 'z'), array('VARIABLE' => 'zz'))), array('outer' => array(array('VARIABLE' => 'x'), array('VARIABLE' => 'y')), 'outer.inner' => array(array('VARIABLE' => 'z'), array('VARIABLE' => 'zz'))),
array(), array(),
"top-level content", // I don't completely understand this output, hopefully it's correct
"top-level content\nouter x\nouter y\ninner z\nfirst row\n\ninner zz",
),
array(
'loop_nested_deep_multilevel_ref.html',
array(),
array('outer' => array(array()), 'outer.middle' => array(array()), 'outer.middle.inner' => array(array('VARIABLE' => 'z'), array('VARIABLE' => 'zz'))),
array(),
// I don't completely understand this output, hopefully it's correct
"top-level content\nouter\n\ninner z\nfirst row\n\ninner zz",
), ),
); );
} }

12
tests/template/templates/loop_nested_deep_multilevel_ref.html Normal file
View File

@@ -0,0 +1,12 @@
top-level content
<!-- BEGIN outer -->
outer
<!-- BEGIN middle -->
<!-- BEGIN inner -->
inner {inner.VARIABLE}
<!-- IF outer.middle.inner.S_FIRST_ROW -->
first row
<!-- ENDIF -->
<!-- END inner -->
<!-- END middle -->
<!-- END outer -->

4
tests/template/templates/loop_nested_multilevel_ref.html
View File

@@ -1,8 +1,8 @@
top-level content top-level content
<!-- BEGIN outer --> <!-- BEGIN outer -->
outer content outer {outer.VARIABLE}
<!-- BEGIN inner --> <!-- BEGIN inner -->
inner content inner {inner.VARIABLE}
<!-- IF outer.inner.S_FIRST_ROW --> <!-- IF outer.inner.S_FIRST_ROW -->
first row first row
<!-- ENDIF --> <!-- ENDIF -->