functions.ini.php

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<?php
if (substr(\XoopsBaseConfig('version'), 0, 9) < "XOOPS 2.3") {
    trigger_error("The package only works for XOOPS 2.3+", E_USER_ERROR);
}

if (!defined("FRAMEWORKS_ART_FUNCTIONS_INI")):
    define("FRAMEWORKS_ART_FUNCTIONS_INI", true);

    define("FRAMEWORKS_ROOT_PATH", \XoopsBaseConfig::get('root-path') . "/Frameworks");

    function load_objectHandler($handler = "", $dirname = "art")
    {
        if (empty($handler)) {
            $handlerClass = "ArtObject";
            $fileName = "object.php";
        } else {
            $handlerClass = "ArtObject" . ucfirst($handler) . "Handler";
            $fileName = "object.{$handler}.php";
        }

        class_exists($handlerClass) || require_once FRAMEWORKS_ROOT_PATH . "/{$dirname}/{$fileName}";
        return class_exists($handlerClass);
    }

    function load_object()
    {
        return load_objectHandler();
    }

    function load_functions($group = "", $dirname = "art")
    {
        $dirname = ("" == $dirname) ? "art" : $dirname;
        $constant = strtoupper("frameworks_{$dirname}_functions" . (($group) ? "_{$group}" : ""));
        if (defined($constant)) {
            return true;
        }
        return include_once FRAMEWORKS_ROOT_PATH . "/{$dirname}/functions.{$group}" . (empty($group) ? "" : ".") . "php";
    }


    function mod_loadFunctions($group = "", $dirname = "")
    {
        $xoops = Xoops::getInstance();

        $dirname = !empty($dirname) ? $dirname : $xoops->moduleDirname;
        $constant = strtoupper("{$dirname}_functions" . (($group) ? "_{$group}" : "") . "_loaded");
        if (defined($constant)) {
            return true;
        }
        $filename = \XoopsBaseConfig::get('root-path') . "/modules/{$dirname}/include/functions.{$group}" . (empty($group) ? "" : ".") . "php";
        return include_once $filename;
    }

    function mod_loadRenderer($class, $dirname = "")
    {
        $xoops = Xoops::getInstance();
        $dirname = !empty($dirname) ? $dirname : $xoops->moduleDirname;
        $renderer = ucfirst($dirname) . ucfirst($class) . "Renderer";
        if (!class_exists($renderer)) {
            require_once \XoopsBaseConfig::get('root-path') . "/modules/{$dirname}/class/{$class}.renderer.php";
        }
        $instance = eval("{$renderer}::instance()");
        return $instance;
    }


    if (!function_exists("mod_constant")) {
        function mod_constant($name)
        {
            $xoops = Xoops::getInstance();
            if (!empty($GLOBALS["VAR_PREFIXU"]) && @defined($GLOBALS["VAR_PREFIXU"] . "_" . strtoupper($name))) {
                return CONSTANT($GLOBALS["VAR_PREFIXU"] . "_" . strtoupper($name));
            } elseif (!empty($xoops->module) && @defined(strtoupper($xoops->module->getVar("dirname", "n") . "_" . $name))) {
                return CONSTANT(strtoupper($xoops->module->getVar("dirname", "n") . "_" . $name));
            } elseif (defined(strtoupper($name))) {
                return CONSTANT(strtoupper($name));
            } else {
                return str_replace("_", " ", strtolower($name));
            }
        }
    }

    if (!function_exists("mod_DB_prefix")) {
        function mod_DB_prefix($name, $isRel = false)
        {
            $xoops = Xoops::getInstance();
            $relative_name = $GLOBALS["MOD_DB_PREFIX"] . "_" . $name;
            if ($isRel) {
                return $relative_name;
            }
            return $xoopsDB->prefix($relative_name);
        }
    }

    if (!function_exists("xoops_message")):
        function xoops_message($message, $userlevel = 0)
        {
            $xoops = Xoops::getInstance();
            if (!$xoops->isUser()) {
                $level = 0;
            } elseif ($xoops->user->isAdmin()) {
                $level = 99;
            } else {
                $level = 1;
            }
            if ($userlevel > $level) {
                return;
            }

            echo "<div style=\"clear:both\"> </div>";
            if (is_array($message) || is_object($message)) {
                echo "<div><pre>";
                print_r($message);
                echo "</pre></div>";
            } else {
                echo "<div>{$message}</div>";
            }
            echo "<div style=\"clear:both\"> </div>";
        }
    endif;

    function mod_message($message)
    {
        $xoops = Xoops::getInstance();
        if (!empty($xoops->moduleConfig["do_debug"])) {
            if (is_array($message) || is_object($message)) {
                echo "<div><pre>";
                print_r($message);
                echo "</pre></div>";
            } else {
                echo "<div>$message</div>";
            }
        }
        return true;
    }

    function mod_getDirname($current_path = null)
    {
        if (DIRECTORY_SEPARATOR != '/') {
            $current_path = str_replace(strpos($current_path, '\\\\', 2) ? '\\\\'
                    : DIRECTORY_SEPARATOR, '/', $current_path);
        }
        $url_arr = explode('/', strstr($current_path, '/modules/'));
        return $url_arr[2];
    }

    function mod_isModuleAction($dirname = "system")
    {
        $xoops = Xoops::getInstance();
        $ret = @( // action module "system"
            $xoops->isModule() && "system" == $xoops->module->getVar("dirname", "n") && // current dirname
            ($dirname == $_POST["dirname"] || $dirname == $_POST["module"]) && // current op
            ("update_ok" == $_POST["op"] || "install_ok" == $_POST["op"] || "uninstall_ok" == $_POST["op"]) && // current action
            "modulesadmin" == $_POST["fct"]);
        return $ret;
    }

endif;
?>