provide plugin hooks for blacklist checking functions.

doc/hook/check_channelallowed.bb

@@ -0,0 +1,11 @@
+[h2]check_channelallowed[/h2]
+
+Called when checking the channel (xchan) black and white lists to see if a channel is blocked.
+
+Hook data 
+
+	array('hash' => xchan_hash of xchan to check);
+
+	create and set array element 'allowed' to true or false to override the system checks
+
+

doc/hook/check_siteallowed.bb

@@ -0,0 +1,10 @@
+[h2]check_siteallowed[/h2]
+
+Called when checking the site black and white lists to see if a site is blocked.
+
+Hook data 
+
+	array('url' => URL of site to check);
+
+	create and set array element 'allowed' to true or false to override the system checks
+

doc/hooklist.bb

@@ -82,6 +82,12 @@ Hooks allow plugins/addons to "hook into" the code at many points and alter the
 [zrl=[baseurl]/help/hook/check_account_password]check_account_password[/zrl]
 	Used to provide policy control over account passwords (minimum length, character set inclusion, etc.)
 
+[zrl=[baseurl]/help/hook/check_channelallowed]check_channelallowed[/zrl]
+	Used to over-ride or bypass the channel black/white block lists
+
+[zrl=[baseurl]/help/hook/check_siteallowed]check_siteallowed[/zrl]
+	Used to over-ride or bypass the site black/white block lists
+
 [zrl=[baseurl]/help/hook/connect_premium]connect_premium[/zrl]
 	Called when connecting to a premium channel
 

include/network.php

@@ -1822,6 +1822,13 @@ function check_siteallowed($url) {
 
 	$retvalue = true;
 
+
+	$arr = array('url' => $url);
+	call_hooks('check_siteallowed',$arr);
+
+	if(array_key_exists('allowed',$arr))
+		return $arr['allowed'];
+
 	$bl1 = get_config('system','whitelisted_sites');
 	if(is_array($bl1) && $bl1) {
 		foreach($bl1 as $bl) {
@@ -1848,6 +1855,12 @@ function check_channelallowed($hash) {
 
 	$retvalue = true;
 
+	$arr = array('hash' => $hash);
+	call_hooks('check_channelallowed',$arr);
+
+	if(array_key_exists('allowed',$arr))
+		return $arr['allowed'];
+
 	$bl1 = get_config('system','whitelisted_channels');
 	if(is_array($bl1) && $bl1) {
 		foreach($bl1 as $bl) {