/**
* @test
*/
public function it_should_return_null_if_no_header_found()
{
$file = '<?php
$some = "PHP Code here"; // No header at all!
?>
<div class="component Hello-World" <?= attrs($__attrs) ?>>
<h1>Hello<br/>
<small>my name is</small>
</h1>
<div class="content">
<?= $__content ?>
</div>
</div>';
$resource = fopen('php://memory', 'r+');
fputs($resource, $file);
rewind($resource);
$header = DocComments::getFileHeader($resource);
$this->assertEquals(null, $header);
@fclose($resource);
}
/**
* Initialize parameters array with reflection info.
* Detect if there is $__content parameter -> is container
* Detect if there is $__attrs parameter -> allow extra attributes
*/
protected function initialize()
{
$header = DocComments::getFileHeader($this->file);
$vars = DocComments::getVars($header);
$parameters = [];
foreach ($vars as $name => $type) {
if ($name === '__attrs') {
$this->allowExtraParams = true;
} elseif ($name === '__content') {
$this->isContainer = true;
} else {
$parameters[$name] = $this->guessParameterDefinition($name, $type);
}
}
$this->parameters = $parameters;
}