/**
* @return string
*/
public function getCategoryFor($text)
{
$info = $this->alchemy->category('text', $text);
if (isset($info['category'])) {
return $info['category'];
}
}
echo PHP_EOL;
}
} else {
echo 'Error in the relation extraction call: ', $response['statusInfo'];
}
echo PHP_EOL;
echo PHP_EOL;
echo PHP_EOL;
echo '############################################', PHP_EOL;
echo '# Text Categorization Example #', PHP_EOL;
echo '############################################', PHP_EOL;
echo PHP_EOL;
echo PHP_EOL;
echo 'Processing text: ', $demo_text, PHP_EOL;
echo PHP_EOL;
$response = $alchemyapi->category('text', $demo_text, null);
if ($response['status'] == 'OK') {
echo '## Response Object ##', PHP_EOL;
echo print_r($response);
echo PHP_EOL;
echo '## Category ##', PHP_EOL;
echo 'text: ', $response['category'], PHP_EOL;
echo 'score: ', $response['score'], PHP_EOL;
} else {
echo 'Error in the text categorization call: ', $response['statusInfo'];
}
echo PHP_EOL;
echo PHP_EOL;
echo PHP_EOL;
echo '############################################', PHP_EOL;
echo '# Language Detection Example #', PHP_EOL;
echo 'Title tests complete!', PHP_EOL, PHP_EOL;
//Relations
echo 'Checking relations . . . ', PHP_EOL;
$response = $alchemyapi->relations('text', $test_text, null);
assert($response['status'] == 'OK');
$response = $alchemyapi->relations('html', $test_html, null);
assert($response['status'] == 'OK');
$response = $alchemyapi->relations('url', $test_url, null);
assert($response['status'] == 'OK');
$response = $alchemyapi->relations('random', $test_url, null);
assert($response['status'] == 'ERROR');
//invalid flavor
echo 'Relations tests complete!', PHP_EOL, PHP_EOL;
//Category
echo 'Checking category . . . ', PHP_EOL;
$response = $alchemyapi->category('text', $test_text, null);
assert($response['status'] == 'OK');
$response = $alchemyapi->category('html', $test_html, array('url' => 'test'));
assert($response['status'] == 'OK');
$response = $alchemyapi->category('url', $test_url, null);
assert($response['status'] == 'OK');
$response = $alchemyapi->category('random', $test_url, null);
assert($response['status'] == 'ERROR');
//invalid flavor
echo 'Category tests complete!', PHP_EOL, PHP_EOL;
//Feeds
echo 'Checking feeds . . . ', PHP_EOL;
$response = $alchemyapi->feeds('text', $test_text, null);
assert($response['status'] == 'ERROR');
//feeds only works on html and url content
$response = $alchemyapi->feeds('html', $test_html, array('url' => 'test'));
