eregi to preg

Posted on 16th Feb 2014 by admin

Im converting my regex for php 5.3 and I am stuck on the following

Code: [Select]if((eregi("<[^>]script*"?[^>]*>", $secvalue)) ||
(eregi("<[^>]*object*"?[^>]*>", $secvalue)) ||
(eregi("<[^>]*iframe*"?[^>]*>", $secvalue)) ||
(eregi("<[^>]*applet*"?[^>]*>", $secvalue)) ||
(eregi("<[^>]*meta*"?[^>]*>", $secvalue)) ||
(eregi("<[^>]style*"?[^>]*>", $secvalue)) ||
(eregi("<[^>]*form*"?[^>]*>", $secvalue)) ||
(eregi("<[^>]*img*"?[^>]*>", $secvalue)) ||
(eregi("<[^>]*onmouseover*"?[^>]*>", $secvalue)) ||
(eregi("<[^>]body*"?[^>]*>", $secvalue) && !eregi("<[^>]tbody*"?[^>]*>", $secvalue)) ||
(eregi("([^>]*"?[^)]*)", $secvalue)) ||
(eregi(""", $secvalue)) ||
(eregi("forum_admin", $sec_key)) ||
(eregi("inside_mod", $sec_key))) {
block_ip($blocker_row);
}

anyone got any ideas on how to convert this to preg.so far I have this

Code: [Select]$html_regex = '{
^(
(?: <scriptb[^>]*>.*?</script> # script block
| <objectb[^>]*>.*?</object> # object block
| <iframeb[^>]*>.*?</iframe> # iframe block
| <appletb[^>]*>.*?</applet> # applet block
| <metab[^>]*>.*?</meta> # meta block
| <styleb[^>]*>.*?</style> # style block
| <formb[^>]*>.*?</form> # form block
| <imgb[^>]*>.*?</img> # img block
| <onmouseoverb[^>]*>.*?</onmouseover> # onmouseover block
| <bodyb[^>]*>.*?</body> # body block
)*+
)$
}isx';
if (preg_match($html_regex, $html_string))

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