// Range constraint on subject
$keyword = new MLPHP\RangeConstraint('subject', 'xs:string', 'true', 'subject');
$keyword->setFacetOptions(array('descending', 'frequency-order', 'limit=5'));
$options->addConstraint($keyword);
// Range constraint on title
$title = new MLPHP\RangeConstraint('title', 'xs:string', 'false', 'title');
$options->addConstraint($title);
// Range constraint on link
$title = new MLPHP\RangeConstraint('link', 'xs:string', 'false', 'link', '', 'href');
$options->addConstraint($title);
// Snippetting prefs
$transform = new MLPHP\TransformResults('snippet');
$pref1 = new MLPHP\PreferredElement('title', '');
$pref2 = new MLPHP\PreferredElement('summary', '');
$transform->addPreferredElements(array($pref1, $pref2));
$options->setTransformResults($transform);
// Metadata extracts
$extracts = new MLPHP\Extracts();
$extracts->addConstraints(array('title', 'status', 'subject', 'introduced', 'link', 'session', 'abbrev'));
$options->setExtracts($extracts);
// Term setting
//$term = new MLPHP\Term("no-results");
//$options->setTerm($term);
// Write to database
$optionsid = 'usbills';
$response = $options->write($optionsid);
echo '<!--' . $options->read($optionsid) . '-->' . PHP_EOL;
$_SESSION['options_loaded_usbills'] = TRUE;
} else {
echo '<!-- Search options already loaded -->' . PHP_EOL;
}
// Return the query
$options8->setReturnResults('true');
// Return results
$options8->setReturnSimilar('false');
// Return similar documents
$options8->write('options8');
// Write the search options to the database
echo "More options:\n\n";
// Read the options from the database and display
echo htmlspecialchars($options8->read('options8'));
echo "\n\n";
// Term element
$options9 = new MLPHP\Options($client);
// Create an Options object (passing the REST client object)
$term = new MLPHP\Term('no-results');
// Create an Term object
$term->setTermOptions(array('diacritic-insensitive', 'unwildcarded'));
// Set a term setting
$options9->setTerm($term);
// Set the Term object in the options
$options9->write('options9');
// Write the search options to the database
// Read the options from the database and display
echo "Term options:\n\n";
echo htmlspecialchars($options9->read('options9'));
echo "\n\n";
// Delete the example options from the database
$num = 9;
for ($i = 1; $i <= $num; $i++) {
$options1->delete('options' . $i);
}
