- if((is_array($a->hooks)) && (array_key_exists($name,$a->hooks))) {
- foreach($a->hooks[$name] as $hook) {
- @include_once($hook[0]);
- if(function_exists($hook[1])) {
- $func = $hook[1];
- $func($a,$data);
- }
- else {
- // remove orphan hooks
- q("delete from hook where hook = '%s' and file = '$s' and function = '%s' limit 1",
- dbesc($name),
- dbesc($hook[0]),
- dbesc($hook[1])
- );
- }
+ if (is_array($a->hooks) && array_key_exists($name, $a->hooks))
+ foreach ($a->hooks[$name] as $hook)
+ call_single_hook($a, $name, $hook, $data);
+}
+
+/**
+ * @brief Calls a single hook.
+ *
+ * @param string $name of the hook to call
+ * @param array $hook Hook data
+ * @param string|array &$data to transmit to the callback handler
+ */
+function call_single_hook($a, $name, $hook, &$data = null) {
+ // Don't run a theme's hook if the user isn't using the theme
+ if (strpos($hook[0], 'view/theme/') !== false && strpos($hook[0], 'view/theme/'.current_theme()) === false)
+ return;
+
+ @include_once($hook[0]);
+ if (function_exists($hook[1])) {
+ $func = $hook[1];
+ $func($a, $data);
+ } else {
+ // remove orphan hooks
+ q("DELETE FROM `hook` WHERE `hook` = '%s' AND `file` = '%s' AND `function` = '%s'",
+ dbesc($name),
+ dbesc($hook[0]),
+ dbesc($hook[1])
+ );
+ }
+}
+
+//check if an app_menu hook exist for plugin $name.
+//Return true if the plugin is an app
+if(! function_exists('plugin_is_app')) {
+function plugin_is_app($name) {
+ $a = get_app();
+
+ if(is_array($a->hooks) && (array_key_exists('app_menu',$a->hooks))) {
+ foreach($a->hooks['app_menu'] as $hook) {
+ if($hook[0] == 'addon/'.$name.'/'.$name.'.php')
+ return true;