public function testFromString()
{
$string = (string) rand();
$safe = SafeString::fromString($string);
$this->assertInstanceOf('Athens\\Core\\Etc\\SafeString', $safe);
$this->assertEquals($string, (string) $safe);
}
/**
* @param string $id
* @param FilterStatementInterface[] $classes
* @param string[] $data
* @param FilterInterface|null $nextFilter
*/
public function __construct($id, array $classes, array $data, FilterInterface $nextFilter = null)
{
$statements = [];
for ($i = 0; $i <= 5; $i++) {
$fieldname = FilterControls::getControl($id, "fieldname{$i}");
$operation = FilterControls::getControl($id, "operation{$i}");
$value = FilterControls::getControl($id, "value{$i}");
if ($fieldname !== "" && $operation !== "" && $value !== "") {
$statements[] = new ExcludingFilterStatement($fieldname, $operation, $value, null);
}
}
$feedbackStatements = [];
foreach ($statements as $statement) {
$fieldname = $statement->getFieldName();
$value = $statement->getCriterion();
$operation = $statement->getCondition();
$feedbackStatement = $fieldname . " " . $operation . " " . $value;
$feedbackStatements[] = preg_replace('/[^a-zA-Z0-9 -.]/', '', $feedbackStatement);
}
if ($feedbackStatements !== []) {
$feedbackStatements[] = '
<a href="#" class="search-clear" onclick="athens.search.clearSearch(\'' . trim($id) . '\'); return false;">
Clear
</a>';
}
$this->feedback = SafeString::fromString(implode(', ', $feedbackStatements));
parent::__construct($id, $classes, $data, $statements, $nextFilter);
}
/**
* @param string $content
* @param string $name
* @return WritableBearerBuilder
*/
public function addContent($content, $name = null)
{
if ($content instanceof SafeString === false) {
$content = htmlentities($content);
}
$content = SafeString::fromString(nl2br($content));
return $this->addLiteralContent($content, $name);
}
/**
* @param string $message
* @return EmailBuilder
*/
public function setMessage($message)
{
if ($message instanceof SafeString === false) {
$message = htmlentities($message);
}
$message = SafeString::fromString(nl2br($message));
return $this->setLiteralMessage($message);
}
public function testSaferawFilter()
{
$writer = new MockHTMLWriter();
$env = $writer->getEnvironment();
$template = "{{ var|saferaw|raw }}";
$unsafeVar = '<a href="http://example.com">a link</a>';
$safeVar = SafeString::fromString($unsafeVar);
// Render the unsafe string
$result = $env->createTemplate($template)->render(["var" => $unsafeVar]);
$this->assertEquals(htmlentities($unsafeVar), $result);
// Render the safe string
$result = $env->createTemplate($template)->render(["var" => $safeVar]);
$this->assertEquals((string) $safeVar, $result);
}
