FOF30\Inflector\Inflector::singularize PHP Метод

    public function singularize($word)
    {
        // Get the cached noun of it exists
        if (isset($this->cache['singularized'][$word])) {
            return $this->cache['singularized'][$word];
        }
        // Check if the noun is already in singular form, i.e. in the pluralized cache
        if (isset($this->cache['pluralized'][$word])) {
            return $word;
        }
        // Create the singular noun
        if (in_array($word, $this->rules['uncountable'])) {
            $_cache['singularized'][$word] = $word;
            return $word;
        }
        foreach ($this->rules['singularization'] as $regexp => $replacement) {
            $matches = null;
            $singular = preg_replace($regexp, $replacement, $word, -1, $matches);
            if ($matches > 0) {
                $_cache['singularized'][$word] = $singular;
                return $singular;
            }
        }
        return $word;
    }