diff options
Diffstat (limited to '')
| -rw-r--r-- | plugins/LocalFilesEditor/functions.inc.php | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/plugins/LocalFilesEditor/functions.inc.php b/plugins/LocalFilesEditor/functions.inc.php new file mode 100644 index 000000000..95a88c050 --- /dev/null +++ b/plugins/LocalFilesEditor/functions.inc.php @@ -0,0 +1,73 @@ +<?php +// +-----------------------------------------------------------------------+ +// | PhpWebGallery - a PHP based picture gallery | +// | Copyright (C) 2002-2003 Pierrick LE GALL - pierrick@phpwebgallery.net | +// | Copyright (C) 2003-2007 PhpWebGallery Team - http://phpwebgallery.net | +// +-----------------------------------------------------------------------+ +// | file : $Id$ +// | last update : $Date$ +// | last modifier : $Author$ +// | revision : $Revision$ +// +-----------------------------------------------------------------------+ +// | This program is free software; you can redistribute it and/or modify | +// | it under the terms of the GNU General Public License as published by | +// | the Free Software Foundation | +// | | +// | This program is distributed in the hope that it will be useful, but | +// | WITHOUT ANY WARRANTY; without even the implied warranty of | +// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | +// | General Public License for more details. | +// | | +// | You should have received a copy of the GNU General Public License | +// | along with this program; if not, write to the Free Software | +// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, | +// | USA. | +// +-----------------------------------------------------------------------+ + +/** + * returns $code if php syntax is correct + * else return false + * + * @param string php code + */ +function eval_syntax($code) +{ + $code = str_replace(array('<?php', '?>'), '', $code); + $b = 0; + foreach (token_get_all($code) as $token) + { + if ('{' == $token) ++$b; + else if ('}' == $token) --$b; + } + if ($b) return false; + else + { + ob_start(); + $eval = eval('if(0){' . $code . '}'); + ob_end_clean(); + if ($eval === false) return false; + else return '<?php' . $code . '?>'; + } +} + +/** + * returns true or false if $str is bool + * returns $str if $str is integer + * else "$str" + * + * @param string + */ +function editarea_quote($value) +{ + switch (gettype($value)) + { + case "boolean": + return $value ? 'true' : 'false'; + case "integer": + return $value; + default: + return '"'.$value.'"'; + } +} + +?>
\ No newline at end of file |