Simple text filtering function of PHP

Function: filter the string (such as the title or content of the article) and prompt after the illegal words are encountered to prevent publication.
[code].lt;? Php
$obscenities = array (.Quot;.Quot;.Quot; membership.Quot;.Quot; offline.Quot;.Quot; landers; babies; babies; assistants;); / / / / / / / use file Save the word
foreach ($obscenities as $fuck_word) / / / / / / / >
{
if (stristr (trim ($title), $fuck_word)) After dropped, thank.Quot; / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / /.Quot / / / / /
}

} / / traversal filter character ends
.Gt; [/code]