void PluginManager_register_role_hook(PluginManager* pm, dstring rolename,
PluginRoleHook hook) {
PluginRoleHookList* node = mem_alloc(sizeof(*node));
node->role = dstring_dup(rolename);
node->hook = hook;
node->next = pm->role_hook_list;
pm->role_hook_list = node;
}
dstring PluginManager_apply_contents_hooks(PluginManager* pm, dstring contents,
DB* db, Post* post) {
PluginContentsHookList* contents_plugin = pm->contents_hook_list;
if (!contents_plugin)
return NULL;
contents = dstring_dup(contents);
while (contents_plugin) {
dstring new_contents = contents_plugin->hook(contents, db, post);
dstring_free(contents);
contents = new_contents;
contents_plugin = contents_plugin->next;
}
return contents;
}
void* ht_dup_dstring(const void* dstr)
{
return dstring_dup((const dstring) dstr);
}
