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| author | Fred Sauer <fredsa@google.com> | 2013-06-11 11:18:19 -0700 |
|---|---|---|
| committer | Fred Sauer <fredsa@google.com> | 2013-06-13 09:54:58 -0700 |
| commit | 49c12ef4be229bf2223139298766ef441b075fbc (patch) | |
| tree | d578ec92210778edd6d14423dea9e2da6306b443 | |
| parent | b4183eda0caae2dfbe1425db27f3618c98db8504 (diff) | |
| download | forums-49c12ef4be229bf2223139298766ef441b075fbc.tar forums-49c12ef4be229bf2223139298766ef441b075fbc.tar.gz forums-49c12ef4be229bf2223139298766ef441b075fbc.tar.bz2 forums-49c12ef4be229bf2223139298766ef441b075fbc.tar.xz forums-49c12ef4be229bf2223139298766ef441b075fbc.zip | |
[ticket/11606] remove preg_replace() /e modifier in make_clickable()
PHPBB3-11606
| -rw-r--r-- | phpBB/includes/functions_content.php | 49 |
1 files changed, 35 insertions, 14 deletions
diff --git a/phpBB/includes/functions_content.php b/phpBB/includes/functions_content.php index c54cc25f34..9b8ba98bec 100644 --- a/phpBB/includes/functions_content.php +++ b/phpBB/includes/functions_content.php @@ -727,37 +727,58 @@ function make_clickable($text, $server_url = false, $class = 'postlink') $server_url = generate_board_url(); } - static $magic_url_match; - static $magic_url_replace; static $static_class; + static $magic_url_match_args; - if (!is_array($magic_url_match) || $static_class != $class) + if (!is_array($magic_url_match_args) || $static_class != $class) { $static_class = $class; $class = ($static_class) ? ' class="' . $static_class . '"' : ''; $local_class = ($static_class) ? ' class="' . $static_class . '-local"' : ''; - $magic_url_match = $magic_url_replace = array(); - // Be sure to not let the matches cross over. ;) + $magic_url_match_args = array(); // relative urls for this board - $magic_url_match[] = '#(^|[\n\t (>.])(' . preg_quote($server_url, '#') . ')/(' . get_preg_expression('relative_url_inline') . ')#ie'; - $magic_url_replace[] = "make_clickable_callback(MAGIC_URL_LOCAL, '\$1', '\$2', '\$3', '$local_class')"; + $magic_url_match_args[] = array( + '#(^|[\n\t (>.])(' . preg_quote($server_url, '#') . ')/(' . get_preg_expression('relative_url_inline') . ')#i', + MAGIC_URL_LOCAL, + $local_class, + ); // matches a xxxx://aaaaa.bbb.cccc. ... - $magic_url_match[] = '#(^|[\n\t (>.])(' . get_preg_expression('url_inline') . ')#ie'; - $magic_url_replace[] = "make_clickable_callback(MAGIC_URL_FULL, '\$1', '\$2', '', '$class')"; + $magic_url_match_args[] = array( + '#(^|[\n\t (>.])(' . get_preg_expression('url_inline') . ')#i', + MAGIC_URL_FULL, + $class, + ); // matches a "www.xxxx.yyyy[/zzzz]" kinda lazy URL thing - $magic_url_match[] = '#(^|[\n\t (>])(' . get_preg_expression('www_url_inline') . ')#ie'; - $magic_url_replace[] = "make_clickable_callback(MAGIC_URL_WWW, '\$1', '\$2', '', '$class')"; + $magic_url_match_args[] = array( + '#(^|[\n\t (>])(' . get_preg_expression('www_url_inline') . ')#i', + MAGIC_URL_WWW, + $class, + ); // 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_replace[] = "make_clickable_callback(MAGIC_URL_EMAIL, '\$1', '\$2', '', '')"; + $magic_url_match_args[] = array( + '/(^|[\n\t (>])(' . get_preg_expression('email') . ')/i', + MAGIC_URL_EMAIL, + '', + ); } - return preg_replace($magic_url_match, $magic_url_replace, $text); + foreach ($magic_url_match_args as $magic_args) + { + if (preg_match($magic_args[0], $text, $matches)) + { + $text = preg_replace_callback($magic_args[0], function($matches) use ($magic_args) + { + return make_clickable_callback($magic_args[1], $matches[1], $matches[2], $matches[3], $magic_args[2]); + }, $text); + } + } + + return $text; } /** |