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-rwxr-xr-xinclude/plugin.php19
1 files changed, 19 insertions, 0 deletions
diff --git a/include/plugin.php b/include/plugin.php
index 9757be356..fdc62b3a7 100755
--- a/include/plugin.php
+++ b/include/plugin.php
@@ -458,6 +458,25 @@ function call_hooks($name, &$data = null) {
if (isset(App::$hooks[$name])) {
foreach(App::$hooks[$name] as $hook) {
+
+ if ($name != 'permit_hook') { // avoid looping
+ $checkhook = [
+ 'name'=>$name,
+ 'hook'=>$hook,
+ 'data'=>$data,
+ // Note: Since PHP uses COPY-ON-WRITE
+ // for variables, there is no cost to
+ // passing the $data structure (unless
+ // the permit_hook processors change the
+ // information it contains.
+ 'permit'=>true
+ ];
+ call_hooks('permit_hook',$checkhook);
+ if (!$checkhook['permit']) {
+ continue;
+ }
+ $data = $checkhook['data'];
+ }
$origfn = $hook[1];
if($hook[0])
@include_once($hook[0]);