echo '<h1>Test libopml_parse_string</h1>';
$opml_string = <<<XML
<?xml version="1.0" encoding="UTF-8" ?>
<opml version="2.0">
\t<head>
\t</head>
\t<body>
<outline text="A" />
<outline text="Simple" />
<outline text="OPML" />
<outline text="String" />
\t</body>
</opml>
XML;
try {
$opml_array2 = libopml_parse_string($opml_string);
echo '<pre>';
print_r($opml_array2);
echo '<pre>';
} catch (LibOPML_Exception $e) {
echo $e->getMessage();
}
echo '<h1>Test libopml_render</h1>';
try {
$opml_string = libopml_render($opml_array1);
echo '<pre>';
echo htmlspecialchars($opml_string, ENT_NOQUOTES, 'UTF-8');
echo '<pre>';
} catch (LibOPML_Exception $e) {
echo $e->getMessage();
}
/**
* Parse a string contained into a file as a XML string and returns the corresponding array
*
* @param string $filename should indicates a valid XML file
* @param bool $strict true if "text" attribute is required, false else
* @return array corresponding to the file content and following format described above
* @throws LibOPML_Exception
* @access public
*/
function libopml_parse_file($filename, $strict = true)
{
$file_content = file_get_contents($filename);
if ($file_content === false) {
throw new LibOPML_Exception($filename . ' cannot be found');
}
return libopml_parse_string($file_content, $strict);
}
/**
* This method parses and imports an OPML file.
*
* @param string $opml_file the OPML file content.
* @return boolean true if an error occured, false else.
*/
private function importOpml($opml_file)
{
$opml_array = array();
try {
$opml_array = libopml_parse_string($opml_file, false);
} catch (LibOPML_Exception $e) {
Minz_Log::warning($e->getMessage());
return true;
}
$this->catDAO->checkDefault();
return $this->addOpmlElements($opml_array['body']);
}