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Handle broken pipes

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This commit is contained in:
Justin Hileman
2012-10-01 14:51:15 -07:00
parent d209d1aea9
commit a64a6f82ee
2 changed files with 26 additions and 2 deletions
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src/Mustache/Compiler.php
+4 -2
View File
@@ -298,8 +298,10 @@ class Mustache_Compiler
}
const FILTER = '
$filter = $context->%s(%s);
$value = (is_string($filter) || !is_callable($filter)) ? "" : call_user_func($filter, $value);
if (!empty($value)) {
$filter = $context->%s(%s);
$value = (is_string($filter) || !is_callable($filter)) ? "" : call_user_func($filter, $value);
}
';
/**
test/Mustache/Test/FiveThree/Functional/FiltersTest.php
+22
View File
@@ -50,4 +50,26 @@ class Mustache_Test_FiveThree_Functional_FiltersTest extends PHPUnit_Framework_T
$this->assertEquals('[[2000-01-01 12:01:00]]', $tpl->render($foo));
}
public function testBrokenPipe() {
$tpl = $this->mustache->loadTemplate('{{% FILTERS }}{{ foo | bar | baz }}');
$this->assertEquals('', $tpl->render(array(
'foo' => 'FOO',
)));
$this->assertEquals('', $tpl->render(array(
'foo' => 'FOO',
'bar' => function($value) { return 'BAR'; },
)));
$this->assertEquals('', $tpl->render(array(
'foo' => 'FOO',
'baz' => function($value) { return 'BAZ'; },
)));
$this->assertEquals('', $tpl->render(array(
'bar' => function($value) { return 'BAR'; },
'baz' => function($value) { return 'BAZ'; },
)));
}
}