function testIsValidExtension()
{
$this->assertTrue(DocumentationService::is_valid_extension('md'));
$this->assertTrue(DocumentationService::is_valid_extension('markdown'));
$this->assertTrue(DocumentationService::is_valid_extension('MD'));
$this->assertTrue(DocumentationService::is_valid_extension('MARKDOWN'));
$this->assertFalse(DocumentationService::is_valid_extension('.markd'));
$this->assertFalse(DocumentationService::is_valid_extension('.exe'));
// require an extension as internally we check for extension, not using
// one could cause issues.
$this->assertFalse(DocumentationService::is_valid_extension(''));
}
/**
* Return the raw markdown for a given documentation page. Will throw
* an error if the path isn't a file.
*
* Will return empty if the type is not readable
*
* @return string
*/
function getMarkdown()
{
try {
$path = $this->getPath(true);
if ($path) {
$ext = $this->getExtension();
if (DocumentationService::is_valid_extension($ext)) {
return file_get_contents($path);
}
}
} catch (InvalidArgumentException $e) {
}
return false;
}
