File core/error/ExceptionUtils.class.php

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<?php
/**
 * @package     Core
 * @subpackage  Error
 * @copyright   &copy; 2005-2019 PHPBoost
 * @license     https://www.gnu.org/licenses/gpl-3.0.html GNU/GPL-3.0
 * @author      Loic ROUCHON <horn@phpboost.com>
 * @version     PHPBoost 5.2 - last update: 2014 12 22
 * @since       PHPBoost 3.0 - 2010 10 20
*/

class ExceptionUtils
{
    public static function get_file($call)
    {
        if (!empty($call['file']))
        {
            return Path::get_path_from_root($call['file']);
        }
        return 'Internal';
    }

    public static function get_line($call)
    {
        if (!empty($call['file']))
        {
            return $call['line'];
        }
        return '';
    }

    public static function get_method_prototype($call)
    {
        $prototype = '';
        if (!empty($call['class']))
        {
            $prototype .= $call['class'] . $call['type'];
        }
        $prototype .= $call['function'] . '(';
        $prototype .= implode(', ', self::get_args_types($call));
        $prototype .= ')';
        return $prototype;
    }

    public static function has_args($call)
    {
        return !empty($call['args']);
    }

    private static function get_args_types($call)
    {
        $types = array();
        if (empty($call['args']))
        {
            return $types;
        }
        foreach ($call['args'] as $arg)
        {
            $types[] = self::get_arg_type($arg);
        }
        return $types;
    }

    public static function get_arg_type($arg)
    {
        if (is_array($arg))
        {
            return 'array';
        }
        elseif (is_bool($arg))
        {
            return 'boolean';
        }
        elseif (is_int($arg))
        {
            return 'int';
        }
        elseif (is_float($arg))
        {
            return 'float';
        }
        elseif (is_string($arg))
        {
            return 'string';
        }
        elseif (is_object($arg))
        {
            return get_class($arg);
        }
        return 'null';
    }

    public static function get_args($call)
    {
        $args = $call['args'];
        $trace = '<ul>';
        foreach ($args as $arg)
        {
            $trace .= '<li><pre>' . TextHelper::htmlspecialchars(print_r($arg, true)) . '</pre></li>';
        }
        $trace .= '</ul>';
        return $trace;
    }
}
?>