diff options
Diffstat (limited to 'system/helpers/url_helper.php')
| -rw-r--r-- | system/helpers/url_helper.php | 28 |
1 files changed, 16 insertions, 12 deletions
diff --git a/system/helpers/url_helper.php b/system/helpers/url_helper.php index 57208c948..8e9cb7b03 100644 --- a/system/helpers/url_helper.php +++ b/system/helpers/url_helper.php @@ -1,4 +1,4 @@ -<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); +<?php /** * CodeIgniter * @@ -24,6 +24,7 @@ * @since Version 1.0 * @filesource */ +defined('BASEPATH') OR exit('No direct script access allowed'); /** * CodeIgniter URL Helpers @@ -388,40 +389,43 @@ if ( ! function_exists('auto_link')) for ($i = 0, $c = count($matches[0]); $i < $c; $i++) { - if (preg_match('|\.$|', $matches[6][$i])) + if (preg_match('/(\.|\,)$/i', $matches[6][$i], $m)) { - $period = '.'; + $punct = $m[1]; $matches[6][$i] = substr($matches[6][$i], 0, -1); } else { - $period = ''; + $punct = ''; } $str = str_replace($matches[0][$i], $matches[1][$i].'<a href="http'.$matches[4][$i].'://' .$matches[5][$i].$matches[6][$i].'"'.$pop.'>http' .$matches[4][$i].'://'.$matches[5][$i] - .$matches[6][$i].'</a>'.$period, + .$matches[6][$i].'</a>'.$punct, $str); } } - if ($type !== 'url' && preg_match_all('/([a-zA-Z0-9_\.\-\+]+)@([a-zA-Z0-9\-]+)\.([a-zA-Z0-9\-\.]*)/i', $str, $matches)) + if ($type !== 'url' && preg_match_all('/([a-zA-Z0-9_\.\-\+]+)@([a-zA-Z0-9\-]+)\.([a-zA-Z0-9\-\.]+)/i', $str, $matches)) { for ($i = 0, $c = count($matches); $i < $c; $i++) { - if (preg_match('|\.$|', $matches[3][$i])) + if (preg_match('/(\.|\,)$/i', $matches[3][$i], $m)) { - $period = '.'; + $punct = $m[1]; $matches[3][$i] = substr($matches[3][$i], 0, -1); } else { - $period = ''; + $punct = ''; } - $str = str_replace($matches[0][$i], safe_mailto($matches[1][$i].'@'.$matches[2][$i].'.'.$matches[3][$i]).$period, $str); + if (filter_var(($m = $matches[1][$i].'@'.$matches[2][$i].'.'.$matches[3][$i]), FILTER_VALIDATE_EMAIL) !== FALSE) + { + $str = str_replace($matches[0][$i], safe_mailto($m).$punct, $str); + } } } @@ -486,7 +490,7 @@ if ( ! function_exists('url_title')) $separator = '_'; } - $q_separator = preg_quote($separator); + $q_separator = preg_quote($separator, '#'); $trans = array( '&.+?;' => '', @@ -534,7 +538,7 @@ if ( ! function_exists('redirect')) } // IIS environment likely? Use 'refresh' for better compatibility - if (DIRECTORY_SEPARATOR !== '/' && $method === 'auto') + if ($method === 'auto' && isset($_SERVER['SERVER_SOFTWARE']) && strpos($_SERVER['SERVER_SOFTWARE'], 'Microsoft-IIS') !== FALSE) { $method = 'refresh'; } |