smarty.class.php

足彩投注系统.自己注意看

    function _compile_source($resource_name, &$source_content, &$compiled_content, $cache_include_path=null)
    {
        if (file_exists(SMARTY_DIR . $this->compiler_file)) {
            require_once(SMARTY_DIR . $this->compiler_file);
        } else {
            // use include_path
            require_once($this->compiler_file);
        }
        $smarty_compiler = new $this->compiler_class;
        $smarty_compiler->template_dir      = $this->template_dir;
        $smarty_compiler->compile_dir       = $this->compile_dir;
        $smarty_compiler->plugins_dir       = $this->plugins_dir;
        $smarty_compiler->config_dir        = $this->config_dir;
        $smarty_compiler->force_compile     = $this->force_compile;
        $smarty_compiler->caching           = $this->caching;
        $smarty_compiler->php_handling      = $this->php_handling;
        $smarty_compiler->left_delimiter    = $this->left_delimiter;
        $smarty_compiler->right_delimiter   = $this->right_delimiter;
        $smarty_compiler->_version          = $this->_version;
        $smarty_compiler->security          = $this->security;
        $smarty_compiler->secure_dir        = $this->secure_dir;
        $smarty_compiler->security_settings = $this->security_settings;
        $smarty_compiler->trusted_dir       = $this->trusted_dir;
        $smarty_compiler->use_sub_dirs      = $this->use_sub_dirs;
        $smarty_compiler->_reg_objects      = &$this->_reg_objects;
        $smarty_compiler->_plugins          = &$this->_plugins;
        $smarty_compiler->_tpl_vars         = &$this->_tpl_vars;
        $smarty_compiler->default_modifiers = $this->default_modifiers;
        $smarty_compiler->compile_id        = $this->_compile_id;
        $smarty_compiler->_config            = $this->_config;
        $smarty_compiler->request_use_auto_globals  = $this->request_use_auto_globals;
        $smarty_compiler->_cache_serial = null;
        $smarty_compiler->_cache_include = $cache_include_path;
        $_results = $smarty_compiler->_compile_file($resource_name, $source_content, $compiled_content);

        if ($smarty_compiler->_cache_serial) {
            $this->_cache_include_info = array(
                'cache_serial'=>$smarty_compiler->_cache_serial
                ,'plugins_code'=>$smarty_compiler->_plugins_code
                ,'include_file_path' => $cache_include_path);

        } else {
            $this->_cache_include_info = null;

        }

        return $_results;
    }
    function _get_compile_path($resource_name)
    {
        return $this->_get_auto_filename($this->compile_dir, $resource_name,
                                         $this->_compile_id) . '.php';
    }
    function _fetch_resource_info(&$params)
    {
        if(!isset($params['get_source'])) { $params['get_source'] = true; }
        if(!isset($params['quiet'])) { $params['quiet'] = false; }

        $_return = false;
        $_params = array('resource_name' => $params['resource_name']) ;
        if (isset($params['resource_base_path']))
            $_params['resource_base_path'] = $params['resource_base_path'];
        else
            $_params['resource_base_path'] = $this->template_dir;

        if ($this->_parse_resource_name($_params)) {
            $_resource_type = $_params['resource_type'];
            $_resource_name = $_params['resource_name'];
            switch ($_resource_type) {
                case 'file':
                    if ($params['get_source']) {
                        $params['source_content'] = $this->_read_file($_resource_name);
                    }
                    $params['resource_timestamp'] = filemtime($_resource_name);
                    $_return = is_file($_resource_name);
                    break;

                default:
                    // call resource functions to fetch the template source and timestamp
                    if ($params['get_source']) {
                        $_source_return = isset($this->_plugins['resource'][$_resource_type]) &&
                            call_user_func_array($this->_plugins['resource'][$_resource_type][0][0],
                                                 array($_resource_name, &$params['source_content'], &$this));
                    } else {
                        $_source_return = true;
                    }

                    $_timestamp_return = isset($this->_plugins['resource'][$_resource_type]) &&
                        call_user_func_array($this->_plugins['resource'][$_resource_type][0][1],
                                             array($_resource_name, &$params['resource_timestamp'], &$this));

                    $_return = $_source_return && $_timestamp_return;
                    break;
            }
        }

        if (!$_return) {
            // see if we can get a template with the default template handler
            if (!empty($this->default_template_handler_func)) {
                if (!is_callable($this->default_template_handler_func)) {
                    $this->trigger_error("default template handler function \"$this->default_template_handler_func\" doesn't exist.");
                } else {
                    $_return = call_user_func_array(
                        $this->default_template_handler_func,
                        array($_params['resource_type'], $_params['resource_name'], &$params['source_content'], &$params['resource_timestamp'], &$this));
                }
            }
        }

        if (!$_return) {
            if (!$params['quiet']) {
                $this->trigger_error('unable to read resource: "' . $params['resource_name'] . '"');
            }
        } else if ($_return && $this->security) {
            require_once(SMARTY_DIR . 'core' . DIRECTORY_SEPARATOR . 'core.is_secure.php');
            if (!smarty_core_is_secure($_params, $this)) {
                if (!$params['quiet'])
                    $this->trigger_error('(secure mode) accessing "' . $params['resource_name'] . '" is not allowed');
                $params['source_content'] = null;
                $params['resource_timestamp'] = null;
                return false;
            }
        }
        return $_return;
    }

    function _parse_resource_name(&$params)
    {

        // split tpl_path by the first colon
        $_resource_name_parts = explode(':', $params['resource_name'], 2);

        if (count($_resource_name_parts) == 1) {
            // no resource type given
            $params['resource_type'] = $this->default_resource_type;
            $params['resource_name'] = $_resource_name_parts[0];
        } else {
            if(strlen($_resource_name_parts[0]) == 1) {
                // 1 char is not resource type, but part of filepath
                $params['resource_type'] = $this->default_resource_type;
                $params['resource_name'] = $params['resource_name'];
            } else {
                $params['resource_type'] = $_resource_name_parts[0];
                $params['resource_name'] = $_resource_name_parts[1];
            }
        }

        if ($params['resource_type'] == 'file') {
            if (!preg_match('/^([\/\\\\]|[a-zA-Z]:[\/\\\\])/', $params['resource_name'])) {
                foreach ((array)$params['resource_base_path'] as $_curr_path) {
                    $_fullpath = $_curr_path . DIRECTORY_SEPARATOR . $params['resource_name'];
                    if (file_exists($_fullpath) && is_file($_fullpath)) {
                        $params['resource_name'] = $_fullpath;
                        return true;
                    }
                    // didn't find the file, try include_path
                    $_params = array('file_path' => $_fullpath);
                    require_once(SMARTY_DIR . 'core' . DIRECTORY_SEPARATOR . 'core.get_include_path.php');
                    if(smarty_core_get_include_path($_params, $this)) {
                        $params['resource_name'] = $_params['new_file_path'];
                        return true;
                    }
                }
                return false;
            } else {
                /* absolute path */
                return file_exists($params['resource_name']);
            }
        } elseif (empty($this->_plugins['resource'][$params['resource_type']])) {
            $_params = array('type' => $params['resource_type']);
            require_once(SMARTY_DIR . 'core' . DIRECTORY_SEPARATOR . 'core.load_resource_plugin.php');
            smarty_core_load_resource_plugin($_params, $this);
        }

        return true;
    }

    function _run_mod_handler()
    {
        $_args = func_get_args();
        list($_modifier_name, $_map_array) = array_splice($_args, 0, 2);
        list($_func_name, $_tpl_file, $_tpl_line) =
            $this->_plugins['modifier'][$_modifier_name];

        $_var = $_args[0];
        foreach ($_var as $_key => $_val) {
            $_args[0] = $_val;
            $_var[$_key] = call_user_func_array($_func_name, $_args);
        }
        return $_var;
    }

    function _dequote($string)
    {
        if (($string{0} == "'" || $string{0} == '"') &&
            $string{strlen($string)-1} == $string{0})
            return substr($string, 1, -1);
        else
            return $string;
    }

    function _read_file($filename)
    {
        if ( file_exists($filename) && ($fd = @fopen($filename, 'rb')) ) {
            $contents = ($size = filesize($filename)) ? fread($fd, $size) : '';
            fclose($fd);
            return $contents;
        } else {
            return false;
        }
    }

    function _get_auto_filename($auto_base, $auto_source = null, $auto_id = null)
    {
        $_compile_dir_sep =  $this->use_sub_dirs ? DIRECTORY_SEPARATOR : '^';
        $_return = $auto_base . DIRECTORY_SEPARATOR;

        if(isset($auto_id)) {
            $auto_id = str_replace('%7C',$_compile_dir_sep,(urlencode($auto_id)));
            $_return .= $auto_id . $_compile_dir_sep;
        }
        if(isset($auto_source)) {
            $_filename = urlencode(basename($auto_source));
            $_crc32 = sprintf('%08X', crc32($auto_source));
            $_crc32 = substr($_crc32, 0, 2) . $_compile_dir_sep .
                      substr($_crc32, 0, 3) . $_compile_dir_sep . $_crc32;
            $_return .= '%%' . $_crc32 . '%%' . $_filename;
        }

        return $_return;
    }

    function _unlink($resource, $exp_time = null)
    {
        if(isset($exp_time)) {
            if(time() - @filemtime($resource) >= $exp_time) {
                return @unlink($resource);
            }
        } else {
            return @unlink($resource);
        }
    }

    function _get_auto_id($cache_id=null, $compile_id=null) {
    if (isset($cache_id))
        return (isset($compile_id)) ? $cache_id . '|' . $compile_id  : $cache_id;
    elseif(isset($compile_id))
        return $compile_id;
    else
        return null;
    }

    function _trigger_fatal_error($error_msg, $tpl_file = null, $tpl_line = null,
            $file = null, $line = null, $error_type = E_USER_ERROR)
    {
        if(isset($file) && isset($line)) {
            $info = ' ('.basename($file).", line $line)";
        } else {
            $info = '';
        }
        if (isset($tpl_line) && isset($tpl_file)) {
            $this->trigger_error('[in ' . $tpl_file . ' line ' . $tpl_line . "]: $error_msg$info", $error_type);
        } else {
            $this->trigger_error($error_msg . $info, $error_type);
        }
    }

    function _process_compiled_include_callback($match) {
        $_func = '_smarty_tplfunc_'.$match[2].'_'.$match[3];
        ob_start();
        $_func($this);
        $_ret = ob_get_contents();
        ob_end_clean();
        return $_ret;
    }

    function _smarty_include($params)
    {
        if ($this->debugging) {
            $_params = array();
            require_once(SMARTY_DIR . 'core' . DIRECTORY_SEPARATOR . 'core.get_microtime.php');
            $debug_start_time = smarty_core_get_microtime($_params, $this);
            $this->_smarty_debug_info[] = array('type'      => 'template',
                                                  'filename'  => $params['smarty_include_tpl_file'],
                                                  'depth'     => ++$this->_inclusion_depth);
            $included_tpls_idx = count($this->_smarty_debug_info) - 1;
        }

        $this->_tpl_vars = array_merge($this->_tpl_vars, $params['smarty_include_vars']);

        array_unshift($this->_config, $this->_config[0]);

        $_smarty_compile_path = $this->_get_compile_path($params['smarty_include_tpl_file']);


        if ($this->_is_compiled($params['smarty_include_tpl_file'], $_smarty_compile_path)
            || $this->_compile_resource($params['smarty_include_tpl_file'], $_smarty_compile_path))
        {
            include($_smarty_compile_path);
        }

       array_shift($this->_config);
        $this->_inclusion_depth--;

        if ($this->debugging) {

            $_params = array();
            require_once(SMARTY_DIR . 'core' . DIRECTORY_SEPARATOR . 'core.get_microtime.php');
            $this->_smarty_debug_info[$included_tpls_idx]['exec_time'] = smarty_core_get_microtime($_params, $this) - $debug_start_time;
        }

        if ($this->caching) {
            $this->_cache_info['template'][$params['smarty_include_tpl_file']] = true;
        }
    }

    function &_smarty_cache_attrs($cache_serial, $count) {
        $_cache_attrs =& $this->_cache_info['cache_attrs'][$cache_serial][$count];

        if ($this->_cache_including) {
            /* return next set of cache_attrs */
            $_return =& current($_cache_attrs);
            next($_cache_attrs);
            return $_return;

        } else {
            /* add a reference to a new set of cache_attrs */
            $_cache_attrs[] = array();
            return $_cache_attrs[count($_cache_attrs)-1];

        }

    }

    function _include($filename, $once=false, $params=null)
    {
        if ($once) {
            return include_once($filename);
        } else {
            return include($filename);
        }
    }

    function _eval($code, $params=null)
    {
        return eval($code);
    }
}

?>