function.load_language.php

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<?php
 
// include secure.php to protect this file and the whole CMS!
if(!defined("SEC_FILE")){define("SEC_FILE",'/framework/secure.php' );}
if (defined('LEPTON_PATH')) {   
    include LEPTON_PATH.SEC_FILE;
} else {
    $oneback = "../";
    $root = $oneback;
    $level = 1;
    while (($level < 10) && (!file_exists($root.SEC_FILE))) {
        $root .= $oneback;
        $level += 1;
    }
    if (file_exists($root.SEC_FILE)) { 
        include $root.SEC_FILE;  
    } else {
        trigger_error(sprintf("[ <b>%s</b> ] Can't include secure.php!", $_SERVER['SCRIPT_NAME']), E_USER_ERROR);
    }
}
// end include secure file
 
 
function load_language( $file )
{
    global $MESSAGE;
    $database = LEPTON_database::getInstance();
    
    if ( file_exists( LEPTON_PATH.'/languages/'.$file ) && preg_match( '#^([A-Z]{2}[_custom]{0,1}.php)#', basename( $file ) ) )
    {
        $language_license   = null;
        $language_code      = null;
        $language_version   = null;
        $language_delete    = true;
        $language_guid      = null;
        $language_name      = null;
        $language_author    = null;
        $language_platform  = null;
        
        require LEPTON_PATH.'/languages/'.$file;
 
        if (    ( $language_license == NULL )
            ||  ( $language_code == NULL )
            ||  ( $language_version == NULL )
            ||  ( $language_guid == NULL ) 
        )
        {
            echo(LEPTON_tools::display($MESSAGE[ "LANG_MISSING_PARTS_NOTICE" ]. $language_name, 'pre','ui red message'));
        }
        
        // Check that it doesn't already exist
        $sqlwhere = '`type` = \'language\' AND `directory` = \'' . $language_directory . '\'';
        $sql      = 'SELECT COUNT(*) FROM `' . TABLE_PREFIX . 'addons` WHERE ' . $sqlwhere;
        if ( $database->get_one( $sql ) )
        {
            $sql_job = "update";
        }
        else
        {
            $sql_job = "insert";
            $sqlwhere = '';
        }
 
        $fields = array(
            'directory' => $language_directory,
            'name'      => $language_name,
            'type'      => 'language',
            'version'   => $language_version,
            'platform'  => $language_platform,
            'author'    => addslashes( $language_author ),
            'license'   => addslashes( $language_license ),
            'to_delete' => intval( $language_delete ),
            'guid'      => $language_guid,
            'description' => ""
        );
 
        $database->build_and_execute(
            $sql_job,
            TABLE_PREFIX . "addons",
            $fields,
            $sqlwhere
        );
    }
}