diff options
Diffstat (limited to 'phpBB/includes/functions.php')
| -rw-r--r-- | phpBB/includes/functions.php | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/phpBB/includes/functions.php b/phpBB/includes/functions.php index 8752eca0c6..391968680a 100644 --- a/phpBB/includes/functions.php +++ b/phpBB/includes/functions.php @@ -2359,12 +2359,15 @@ function get_context($text, $words, $length = 400) // find the starting indizes of all words foreach ($words as $word) { - if (preg_match('#(?:[^\w]|^)(' . $word . ')(?:[^\w]|$)#i', $text, $match)) + if ($word) { - $pos = strpos($text, $match[1]); - if ($pos !== false) + if (preg_match('#(?:[^\w]|^)(' . $word . ')(?:[^\w]|$)#i', $text, $match)) { - $word_indizes[] = $pos; + $pos = strpos($text, $match[1]); + if ($pos !== false) + { + $word_indizes[] = $pos; + } } } } @@ -2622,19 +2625,19 @@ function make_clickable($text, $server_url = false, $class = 'postlink') // Be sure to not let the matches cross over. ;) // relative urls for this board - $magic_url_match[] = '#(^|[\n\t (])(' . preg_quote($server_url, '#') . ')/(' . get_preg_expression('relative_url_inline') . ')#ie'; + $magic_url_match[] = '#(^|[\n\t (>])(' . preg_quote($server_url, '#') . ')/(' . get_preg_expression('relative_url_inline') . ')#ie'; $magic_url_replace[] = "'\$1<!-- l --><a$local_class href=\"' . append_sid('\$2/' . preg_replace('/(&|\?)sid=[0-9a-f]{32}$/', '', preg_replace('/(&|\?)sid=[0-9a-f]{32}&/', '\\\\1', '\$3'))) . '\">' . ((strlen('\$3')) ? preg_replace('/(&|\?)sid=[0-9a-f]{32}$/', '', preg_replace('/(&|\?)sid=[0-9a-f]{32}&/', '\\\\1', '\$3')) : '\$2/') . '</a><!-- l -->'"; // matches a xxxx://aaaaa.bbb.cccc. ... - $magic_url_match[] = '#(^|[\n\t (])(' . get_preg_expression('url_inline') . ')#ie'; + $magic_url_match[] = '#(^|[\n\t (>])(' . get_preg_expression('url_inline') . ')#ie'; $magic_url_replace[] = "'\$1<!-- m --><a$class href=\"\$2\">' . ((strlen('\$2') > 55) ? str_replace('&', '&', substr(str_replace('&', '&', '\$2'), 0, 39)) . ' ... ' . str_replace('&', '&', substr(str_replace('&', '&', '\$2'), -10)) : '\$2') . '</a><!-- m -->'"; // matches a "www.xxxx.yyyy[/zzzz]" kinda lazy URL thing - $magic_url_match[] = '#(^|[\n\t (])(' . get_preg_expression('www_url_inline') . ')#ie'; + $magic_url_match[] = '#(^|[\n\t (>])(' . get_preg_expression('www_url_inline') . ')#ie'; $magic_url_replace[] = "'\$1<!-- w --><a$class href=\"http://\$2\">' . ((strlen('\$2') > 55) ? str_replace('&', '&', substr(str_replace('&', '&', '\$2'), 0, 39)) . ' ... ' . str_replace('&', '&', substr(str_replace('&', '&', '\$2'), -10)) : '\$2') . '</a><!-- w -->'"; // matches an email@domain type address at the start of a line, or after a space or after what might be a BBCode. - $magic_url_match[] = '/(^|[\n\t )])(' . get_preg_expression('email') . ')/ie'; + $magic_url_match[] = '/(^|[\n\t )>])(' . get_preg_expression('email') . ')/ie'; $magic_url_replace[] = "'\$1<!-- e --><a href=\"mailto:\$2\">' . ((strlen('\$2') > 55) ? substr('\$2', 0, 39) . ' ... ' . substr('\$2', -10) : '\$2') . '</a><!-- e -->'"; } @@ -3277,13 +3280,13 @@ function get_preg_expression($mode) case 'url_inline': $inline = ($mode == 'url') ? ')' : ''; // generated with regex generation file in the develop folder - return "[a-z][a-z\d+\-.]*:/{2}(?:(?:[a-z0-9\-._~!$&'($inline*+,;=|@]+|%[\dA-F]{2})+|[0-9.]+|\[[a-z0-9.]+:[a-z0-9.]+:[a-z0-9.:]+\])(?::\d*)?(?:/(?:[a-z0-9\-._~!$&'($inline*+,;=:@|]+|%[\dA-F]{2})*)*(?:\?(?:[a-z0-9\-._~!$&'($inline*+,;=:@/?|]+|%[\dA-F]{2})*)?(?:\#(?:[a-z0-9\-._~!$&'($inline*+,;=:@/?|]+|%[\dA-F]{2})*)?"; + return "[a-z][a-z\d+\-.]*:/{2}(?:(?:[a-z0-9\-._~!$&'($inline*+,;=:@|]+|%[\dA-F]{2})+|[0-9.]+|\[[a-z0-9.]+:[a-z0-9.]+:[a-z0-9.:]+\])(?::\d*)?(?:/(?:[a-z0-9\-._~!$&'($inline*+,;=:@|]+|%[\dA-F]{2})*)*(?:\?(?:[a-z0-9\-._~!$&'($inline*+,;=:@/?|]+|%[\dA-F]{2})*)?(?:\#(?:[a-z0-9\-._~!$&'($inline*+,;=:@/?|]+|%[\dA-F]{2})*)?"; break; case 'www_url': case 'www_url_inline': $inline = ($mode == 'www_url') ? ')' : ''; - return "www\.(?:[a-z0-9\-._~!$&'($inline*+,;=|@]+|%[\dA-F]{2})+(?::\d*)?(?:/(?:[a-z0-9\-._~!$&'($inline*+,;=:@|]+|%[\dA-F]{2})*)*(?:\?(?:[a-z0-9\-._~!$&'($inline*+,;=:@/?|]+|%[\dA-F]{2})*)?(?:\#(?:[a-z0-9\-._~!$&'($inline*+,;=:@/?|]+|%[\dA-F]{2})*)?"; + return "www\.(?:[a-z0-9\-._~!$&'($inline*+,;=:@|]+|%[\dA-F]{2})+(?::\d*)?(?:/(?:[a-z0-9\-._~!$&'($inline*+,;=:@|]+|%[\dA-F]{2})*)*(?:\?(?:[a-z0-9\-._~!$&'($inline*+,;=:@/?|]+|%[\dA-F]{2})*)?(?:\#(?:[a-z0-9\-._~!$&'($inline*+,;=:@/?|]+|%[\dA-F]{2})*)?"; break; case 'relative_url': |