diff options
| author | Thomas Backlund <tmb@mageia.org> | 2017-05-26 20:02:07 +0300 |
|---|---|---|
| committer | Thomas Backlund <tmb@mageia.org> | 2017-05-26 20:02:07 +0300 |
| commit | 5e6803684739dc0963d784c0cefd86697ad397f3 (patch) | |
| tree | 8ab6acff6c8069c5ba3035cba3adec90dba24ba1 /phpBB/includes/functions_content.php | |
| parent | 8fc97191a3533a1cce0b051baa55db68d83b5dc4 (diff) | |
| parent | 11242dd07d6359a725f22f3674028adfdddb49d6 (diff) | |
| download | forums-5e6803684739dc0963d784c0cefd86697ad397f3.tar forums-5e6803684739dc0963d784c0cefd86697ad397f3.tar.gz forums-5e6803684739dc0963d784c0cefd86697ad397f3.tar.bz2 forums-5e6803684739dc0963d784c0cefd86697ad397f3.tar.xz forums-5e6803684739dc0963d784c0cefd86697ad397f3.zip | |
Merge tag 'release-3.0.14' of https://github.com/phpbb/phpbb
Merge upstream 3.0.14 release.
Diffstat (limited to 'phpBB/includes/functions_content.php')
| -rw-r--r-- | phpBB/includes/functions_content.php | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/phpBB/includes/functions_content.php b/phpBB/includes/functions_content.php index b7650ecd6a..19459239d5 100644 --- a/phpBB/includes/functions_content.php +++ b/phpBB/includes/functions_content.php @@ -21,6 +21,7 @@ if (!defined('IN_PHPBB')) * make_jumpbox() * bump_topic_allowed() * get_context() +* phpbb_clean_search_string() * decode_message() * strip_bbcode() * generate_text_for_display() @@ -361,6 +362,23 @@ function get_context($text, $words, $length = 400) } /** +* Cleans a search string by removing single wildcards from it and replacing multiple spaces with a single one. +* +* @param string $search_string The full search string which should be cleaned. +* +* @return string The cleaned search string without any wildcards and multiple spaces. +*/ +function phpbb_clean_search_string($search_string) +{ + // This regular expressions matches every single wildcard. + // That means one after a whitespace or the beginning of the string or one before a whitespace or the end of the string. + $search_string = preg_replace('#(?<=^|\s)\*+(?=\s|$)#', '', $search_string); + $search_string = trim($search_string); + $search_string = preg_replace(array('#\s+#u', '#\*+#u'), array(' ', '*'), $search_string); + return $search_string; +} + +/** * Decode text whereby text is coming from the db and expected to be pre-parsed content * We are placing this outside of the message parser because we are often in need of it... */ @@ -413,7 +431,7 @@ function generate_text_for_display($text, $uid, $bitfield, $flags) { static $bbcode; - if (!$text) + if ($text === '') { return ''; } @@ -459,7 +477,7 @@ function generate_text_for_storage(&$text, &$uid, &$bitfield, &$flags, $allow_bb $uid = $bitfield = ''; $flags = (($allow_bbcode) ? OPTION_FLAG_BBCODE : 0) + (($allow_smilies) ? OPTION_FLAG_SMILIES : 0) + (($allow_urls) ? OPTION_FLAG_LINKS : 0); - if (!$text) + if ($text === '') { return; } |