friendica/library/langdet/Text/LanguageDetect/Exception.php

<?php
/**
 * Part of Text_LanguageDetect
 *
 * PHP version 5
 *
 * @category Text
 * @package  Text_LanguageDetect
 * @author   Nicholas Pisarro <infinityminusnine+pear@gmail.com>
 * @license  BSD http://www.opensource.org/licenses/bsd-license.php
 * @link     http://pear.php.net/package/Text_LanguageDetect/
 */

/**
 * Part of the PEAR language detection package
 *
 * PHP version 5
 *
 * @category Text
 * @package  Text_LanguageDetect
 * @author   Nicholas Pisarro <infinityminusnine+pear@gmail.com>
 * @license  BSD http://www.opensource.org/licenses/bsd-license.php
 * @link     http://pear.php.net/package/Text_LanguageDetect/
 * @link     http://langdetect.blogspot.com/
 */
class Text_LanguageDetect_Exception extends Exception
{
    /**
     * Database file could not be found
     */
    const DB_NOT_FOUND = 10;

    /**
     * Database file found, but not readable
     */
    const DB_NOT_READABLE = 11;

    /**
     * Database file is empty
     */
    const DB_EMPTY = 12;

    /**
     * Database contents is not a PHP array
     */
    const DB_NOT_ARRAY = 13;

    /**
     * Magic quotes are activated
     */
    const MAGIC_QUOTES = 14;


    /**
     * Parameter of invalid type passed to method
     */
    const PARAM_TYPE = 20;

    /**
     * Character in parameter is invalid
     */
    const INVALID_CHAR = 21;


    /**
     * Language is not in the database
     */
    const UNKNOWN_LANGUAGE = 30;


    /**
     * Error during block detection
     */
    const BLOCK_DETECTION = 40;


    /**
     * Error while clustering languages
     */
    const NO_HIGHEST_KEY = 50;
}