Load functions and array's

This class is used to load functions and array's. It also can copy functions and array's to the linux memory drive and load them from there to speed thinks up.

    <?php if(!defined('DROOT')) trigger_error("Please define data location (DROOT)");
    
    /**
     *
     * This class loads stuff
     *
     * 1) Functions
     * 2) Array's
     *
     * @todo        Load array's
     * @category    Data
     * @package     TaMeR
     * @copyright   Copyright (c) 2010 - 2011 Dennis T Kaplan
     * @license     http://www.gnu.org/licenses/gpl.txt
     * @author      Dennis T Kaplan
     **/
    class Load
    {
        protected $type;
        protected $path;
    
        public function __construct(){}
        public function __destruct(){}
    
        public static function a($array_name) {
            if( ! is_string($array_name)){
                trigger_error("Array name must be a string!".BR, E_USER_WARNING);
                exit;
            }
            if(isset($$array_name) && is_array($$array_name))
                return $$array_name;
    
            $dfile = DROOT.'array/'.$array_name.'.php';
            $mfile = FALSE;
            if( defined('MROOT') && MROOT != FALSE)
                $mfile = MROOT.'array/'.$array_name.'.php';
            return self::inc($dfile,$mfile,$array_name);
        }
    
        public function aSave($var)
        {
            $array_name = array_search($var, $GLOBALS);
    
            $dfile = DROOT.'array/'.$array_name.'.php';
    
            $string = var_export($var,true);
            file_put_contents($dfile,
                '');
    
            $mfile = FALSE;
            if( defined('MROOT') && MROOT !== FALSE){
                $mfile = MROOT.'array/'.$array_name.'.php';
                file_put_contents($mfile, self::stripComments($dfile));
            }
    
        }//end save()
    
        public static function f($str) {
            if( ! is_string($str))
                trigger_error("Argument for load must be string!", E_USER_WARNING);
    
            $array = self::prepArgs($str);
            $mfile = FALSE;
            foreach($array as $func_name){
                if ( function_exists($func_name)) continue;
                $dfile = FROOT.$func_name.'.php';
                if( defined('MROOT') && MROOT != FALSE)
                    $mfile = MROOT.'func/'.$func_name.'.php';
                self::inc($dfile,$mfile);
            }
        }
    
        /**
         * Description load function
         * if availabe load from memory folder; else
         *  if a memory folder is availabe, copy to memory then load; else
         *   load from file
         *
         * @package     TaMeR
         * @category    File
         * @author      Dennis T Kaplan
         * @copyright  (C) 2009-2011 Dennis T Kaplan
         *
         * @param  string $dfile Disk File
         * @param  string $mfile Memory File
         * @param  string $array
         * @return mixed
         */
        protected static function inc($dfile,$mfile = FALSE,$array = FALSE)
        {
            if($mfile !== FALSE){
                if(file_exists($mfile)){
                     include $mfile;
                }elseif(self::hasMRoot()){
                    file_put_contents($mfile, self::stripComments($dfile));
                    chmod($mfile, 00644);
                    include $mfile;
                }else{
                    // Fail Safe
                    include $dfile;
                }
            }else{
                include $dfile;
            }
            if($array !== FALSE) return $$array;
        }
    
        /**
         * Name stripComments
         *
         * Description Strip php comments from php file
         *
         * @package     TaMeR
         * @category    File
         * @type        Function
         * @author      Ionuț G. Stan
         *
         * @param  string $file
         * @param  mixed  $file_desc '/var/www/somefile.php'
         * @return string
         */
        public static function stripComments($file) {
            $fileStr = file_get_contents($file);
            $newStr  = '';
    
            $commentTokens = array(T_COMMENT);
    
            if (defined('T_DOC_COMMENT'))
                $commentTokens[] = T_DOC_COMMENT; // PHP 5
            if (defined('T_ML_COMMENT'))
                $commentTokens[] = T_ML_COMMENT;  // PHP 4
    
            $tokens = token_get_all($fileStr);
    
            foreach ($tokens as $token) {
                if (is_array($token)) {
                    if (in_array($token[0], $commentTokens))
                            continue;
    
                    $token = $token[1];
                }
    
                $newStr .= $token;
            }
            /**
             * Replace all s t n with one space and trim
             * @todo replave with preg_replace()
             */ 
            $newStr = trim(preg_replace('/s+/', ' ', $newStr));
            $newStr = str_replace(', ',',',$newStr);
            $newStr = str_replace(' => ','=>',$newStr);
            $newStr = str_replace(' (','(',$newStr);
            $newStr = str_replace('( ','(',$newStr);
            $newStr = str_replace(') ',')',$newStr);
            $newStr = str_replace(' )',')',$newStr);
            $newStr = str_replace(' = ','=',$newStr);
            $newStr = str_replace(' }','}',$newStr);
            $newStr = str_replace('{ ','{',$newStr);
            return $newStr;
        }
    
        public static function prepArgs($args) {
            $args = preg_replace('/ss+/', ' ', trim($args));
            return explode(' ',$args);
        }
    
        protected static function hasMRoot() {
        /**
         * Checks if the memory directory is available on the file system
         * and creates the directory structure if the memory folder is
         * available but the directory structure has not been created.
         */
            if( defined('MROOT') && MROOT != FALSE){
                if(file_exists(MROOT)){
                    return TRUE;
                }else{
                    mkdir(MROOT, 0777);
                    mkdir(MROOT.'class',  0777);
                    mkdir(MROOT.'func' ,  0777);
                    mkdir(MROOT.'array',  0777);
                    return TRUE;
                }
            }else{
                return FALSE;
            }
        }
    }
    ?>

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First Created: 2011-06-03T07:50:58Z
Last Modified: 2026-04-05 19:35