/**
* Spellchecks an array of words.
*
* @param String $lang Selected language code (like en_US or de_DE). Shortcodes like "en" and "de" work with enchant >= 1.4.1
* @param Array $words Array of words to check.
* @return Name/value object with arrays of suggestions.
*/
public function getSuggestions($lang, $words)
{
$suggestions = array();
$enchant = enchant_broker_init();
$config = $this->getConfig();
if (isset($config["enchant_dicts_path"])) {
enchant_broker_set_dict_path($enchant, ENCHANT_MYSPELL, $config["enchant_dicts_path"]);
enchant_broker_set_dict_path($enchant, ENCHANT_ISPELL, $config["enchant_dicts_path"]);
}
if (!enchant_broker_describe($enchant)) {
throw new Exception("Enchant spellchecker not find any backends.");
}
$lang = $this->normalizeLangCode($enchant, $lang);
if (enchant_broker_dict_exists($enchant, $lang)) {
$dict = enchant_broker_request_dict($enchant, $lang);
foreach ($words as $word) {
if (!enchant_dict_check($dict, $word)) {
$suggs = enchant_dict_suggest($dict, $word);
if (!is_array($suggs)) {
$suggs = array();
}
$suggestions[$word] = $suggs;
}
}
enchant_broker_free_dict($dict);
enchant_broker_free($enchant);
} else {
enchant_broker_free($enchant);
throw new Exception("Enchant spellchecker could not find dictionary for language: " . $lang);
}
return $suggestions;
}
function __construct($langCode = null)
{
wfProfileIn(__METHOD__);
parent::__construct();
// create a new broker object
$this->broker = enchant_broker_init();
// set path to directory with extra dictionaries
// @see http://blog.iwanluijks.nl/2010/10/using-enchant-with-php-on-windows-part.html
$ip = $this->app->getGlobal('IP');
$this->path = "{$ip}/lib/dicts";
enchant_broker_set_dict_path($this->broker, ENCHANT_MYSPELL, $this->path);
enchant_broker_set_dict_path($this->broker, ENCHANT_ISPELL, $this->path);
// try to load dictionary
if (!empty($langCode)) {
$this->load($langCode);
}
wfProfileOut(__METHOD__);
}
public function __construct($options = array())
{
if (!function_exists('enchant_broker_init')) {
throw new InternalErrorException(__('Module %s not installed', 'Enchant'));
}
$this->_Broker = enchant_broker_init();
$defaults = array('path' => VENDORS . 'dictionaries' . DS, 'lang' => 'en_GB', 'engine' => self::ENGINE_MYSPELL);
$defaults = am($defaults, (array) Configure::read('Spell'));
$options = array_merge($defaults, $options);
if (!isset($this->_engines[$options['engine']])) {
throw new InternalErrorException(__('Engine %s not found', (string) $options['engine']));
}
$engineFolder = $this->_engines[$options['engine']];
enchant_broker_set_dict_path($this->_Broker, $options['engine'], $options['path'] . $engineFolder . DS);
if (!enchant_broker_dict_exists($this->_Broker, $options['lang'])) {
throw new InternalErrorException(__('Dictionary %s not found', $options['lang']));
}
$this->_Dict = enchant_broker_request_dict($this->_Broker, $options['lang']);
}
/**
* Wiki-specific search suggestions using enchant library.
* Use SphinxSearch_setup.php to create the dictionary
*/
function suggestWithEnchant() {
if (!function_exists('enchant_broker_init')) {
return;
}
$broker = enchant_broker_init();
enchant_broker_set_dict_path($broker, ENCHANT_MYSPELL, dirname( __FILE__ ));
if ( enchant_broker_dict_exists( $broker, 'sphinx' ) ) {
$dict = enchant_broker_request_dict( $broker, 'sphinx' );
$suggestion_found = false;
$full_suggestion = '';
foreach ( $this->mTerms as $word ) {
if ( !enchant_dict_check($dict, $word) ) {
$suggestions = enchant_dict_suggest($dict, $word);
while ( count( $suggestions ) ) {
$candidate = array_shift( $suggestions );
if ( strtolower($candidate) != strtolower($word) ) {
$word = $candidate;
$suggestion_found = true;
break;
}
}
}
$full_suggestion .= $word . ' ';
}
enchant_broker_free_dict( $dict );
if ($suggestion_found) {
$this->mSuggestion = trim( $full_suggestion );
}
}
enchant_broker_free( $broker );
}
