public function testReturnedSafeString()
{
$testinglinkHelper = $this->runtime->getHelper("testinglink");
$result = $testinglinkHelper("https://github.com", "GitHub");
$this->assertInstanceOf(Handlebars\SafeString::class, $result);
$this->assertEquals('<a href="https://github.com">GitHub</a>', (string) $result);
}
/**
* Partially renders the section open tokens
*
* @param array $node
* @param array $open
* @return string
*/
protected function generateOpen(array $node, array &$open) : string
{
$node['value'] = trim($node['value']);
//push in the node, we are going to need this to close
$open[] = $node;
$argumentList = $this->parseArguments($node['value']);
//if it's a value
if (is_null($this->runtime->getHelper($argumentList->getName()))) {
//run each
$node['value'] = 'each ' . $node['value'];
$argumentList = $this->parseArguments($node['value']);
}
$helperGen = array($this, "generateNestedHelper");
$args = array_map(function (Argument $arg) use($helperGen) {
if ($arg instanceof HelperArgument) {
return $helperGen($arg->getArgumentList(), $arg->getValue());
}
return $arg->getValue();
}, $argumentList->getArguments());
$hash = array();
foreach ($argumentList->getNamedArguments() as $key => $value) {
$hash[$key] = sprintf(self::BLOCK_OPTIONS_HASH_KEY_VALUE, $key, $value->getValue());
}
$args[] = $this->prettyPrint(self::BLOCK_OPTIONS_OPEN, 0, 2) . $this->prettyPrint(sprintf(self::BLOCK_OPTIONS_NAME, $argumentList->getName())) . $this->prettyPrint(sprintf(self::BLOCK_OPTIONS_ARGS, str_replace("'", '\\\'', $node['value']))) . $this->prettyPrint(sprintf(self::BLOCK_OPTIONS_HASH, implode(', \\r\\t', $hash))) . $this->prettyPrint(self::BLOCK_OPTIONS_FN_OPEN) . $this->prettyPrint(self::BLOCK_OPTIONS_FN_BODY_1) . $this->prettyPrint(self::BLOCK_OPTIONS_FN_BODY_2) . $this->prettyPrint(self::BLOCK_OPTIONS_FN_BODY_3) . $this->prettyPrint(self::BLOCK_OPTIONS_FN_BODY_4);
return $this->prettyPrint(sprintf(self::BLOCK_ESCAPE_HELPER_OPEN, $argumentList->getName()), -2) . $this->prettyPrint('\\r\\t' . implode(',\\r\\t', $args), 1, 2);
}
public function testGetHelper()
{
$runtime1 = new Handlebars\Runtime();
$runtime2 = new Handlebars\Runtime(false);
$this->assertTrue(is_callable($runtime1->getHelper("if")));
$this->assertInstanceOf(Handlebars\Helper\EachHelper::class, $runtime1->getHelper("each"));
$this->assertNull($runtime1->getHelper("bar"));
$this->assertNull($runtime2->getHelper("if"));
}
