<function name="AcceptInput" parent="GM" type="hook"> <description> Called when a map I/O event occurs. See also <page>Entity:Fire</page> and <page>Entity:Input</page> for functions to fire Inputs on entities. </description> <realm>Server</realm> <predicted>No</predicted>⤶ <args> <arg name="ent" type="Entity">Entity that receives the input</arg> <arg name="input" type="string">The input name. Is not guaranteed to be a valid input on the entity.</arg> <arg name="activator" type="Entity">Activator of the input</arg> <arg name="caller" type="Entity">Caller of the input</arg> <arg name="value" type="any">Data provided with the input. Will be either a <page>string</page>, a <page>number</page>, a <page>boolean</page> or a <page>nil</page>.</arg> </args> <rets> <ret name="" type="boolean">Return true to prevent this input from being processed. Do not return otherwise.</ret> </rets> </function> <example> <description>This would block any input that the lua_run entity would receive.</description> <code> hook.Add( "AcceptInput", "BlockLuaRun", function( ent, name, activator, caller, data ) if ( ent:GetClass() == "lua_run" ) then return true end end ) </code> </example> <example> <description>Block the Open/Close input on doors.</description> <code> local DoorClasses = { ["func_door"] = true, ["func_door_rotating"] = true } local BlockedInputs = { ["Open"] = true, ["Close"] = true } hook.Add( "AcceptInput", "BlockDoors", function( ent, name, activator, caller, data ) if ( BlockedInputs[name] and DoorClasses[ent:GetClass()] ) then return true end end ) </code> </example>