diff options
Diffstat (limited to 'system/libraries/Parser.php')
| -rw-r--r-- | system/libraries/Parser.php | 56 |
1 files changed, 34 insertions, 22 deletions
diff --git a/system/libraries/Parser.php b/system/libraries/Parser.php index d223da020..39aa61e45 100644 --- a/system/libraries/Parser.php +++ b/system/libraries/Parser.php @@ -1,13 +1,25 @@ -<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); +<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); /** * CodeIgniter * * An open source application development framework for PHP 5.1.6 or newer * + * NOTICE OF LICENSE + * + * Licensed under the Open Software License version 3.0 + * + * This source file is subject to the Open Software License (OSL 3.0) that is + * bundled with this package in the files license.txt / license.rst. It is + * also available through the world wide web at this URL: + * http://opensource.org/licenses/OSL-3.0 + * If you did not receive a copy of the license and are unable to obtain it + * through the world wide web, please send an email to + * licensing@ellislab.com so we can send you a copy immediately. + * * @package CodeIgniter - * @author ExpressionEngine Dev Team - * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc. - * @license http://codeigniter.com/user_guide/license.html + * @author EllisLab Dev Team + * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc. (http://ellislab.com/) + * @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0) * @link http://codeigniter.com * @since Version 1.0 * @filesource @@ -21,14 +33,15 @@ * @package CodeIgniter * @subpackage Libraries * @category Parser - * @author ExpressionEngine Dev Team + * @author EllisLab Dev Team * @link http://codeigniter.com/user_guide/libraries/parser.html */ class CI_Parser { - var $l_delim = '{'; - var $r_delim = '}'; - var $object; + public $l_delim = '{'; + public $r_delim = '}'; + public $object; + private $CI; /** * Parse a template @@ -44,8 +57,8 @@ class CI_Parser { */ public function parse($template, $data, $return = FALSE) { - $CI =& get_instance(); - $template = $CI->load->view($template, $data, TRUE); + $this->CI =& get_instance(); + $template = $this->CI->load->view($template, $data, TRUE); return $this->_parse($template, $data, $return); } @@ -64,7 +77,7 @@ class CI_Parser { * @param bool * @return string */ - function parse_string($template, $data, $return = FALSE) + public function parse_string($template, $data, $return = FALSE) { return $this->_parse($template, $data, $return); } @@ -77,13 +90,13 @@ class CI_Parser { * Parses pseudo-variables contained in the specified template, * replacing them with the data in the second param * - * @access public + * @access private * @param string * @param array * @param bool * @return string */ - function _parse($template, $data, $return = FALSE) + private function _parse($template, $data, $return = FALSE) { if ($template == '') { @@ -104,8 +117,7 @@ class CI_Parser { if ($return == FALSE) { - $CI =& get_instance(); - $CI->output->append_output($template); + $this->CI->output->append_output($template); } return $template; @@ -121,7 +133,7 @@ class CI_Parser { * @param string * @return void */ - function set_delimiters($l = '{', $r = '}') + public function set_delimiters($l = '{', $r = '}') { $this->l_delim = $l; $this->r_delim = $r; @@ -138,9 +150,9 @@ class CI_Parser { * @param string * @return string */ - function _parse_single($key, $val, $string) + private function _parse_single($key, $val, $string) { - return str_replace($this->l_delim.$key.$this->r_delim, $val, $string); + return str_replace($this->l_delim.$key.$this->r_delim, (string) $val, $string); } // -------------------------------------------------------------------- @@ -156,7 +168,7 @@ class CI_Parser { * @param string * @return string */ - function _parse_pair($variable, $data, $string) + private function _parse_pair($variable, $data, $string) { if (FALSE === ($match = $this->_match_pair($string, $variable))) { @@ -166,7 +178,7 @@ class CI_Parser { $str = ''; foreach ($data as $row) { - $temp = $match['1']; + $temp = $match[1]; foreach ($row as $key => $val) { if ( ! is_array($val)) @@ -182,7 +194,7 @@ class CI_Parser { $str .= $temp; } - return str_replace($match['0'], $str, $string); + return str_replace($match[0], $str, $string); } // -------------------------------------------------------------------- @@ -195,7 +207,7 @@ class CI_Parser { * @param string * @return mixed */ - function _match_pair($string, $variable) + private function _match_pair($string, $variable) { if ( ! preg_match("|" . preg_quote($this->l_delim) . $variable . preg_quote($this->r_delim) . "(.+?)". preg_quote($this->l_delim) . '/' . $variable . preg_quote($this->r_delim) . "|s", $string, $match)) { |