node-red-contrib-boolean-logic-ultimate/boolean-logic-ultimate/InterruptFlowUltimate.html

<script type="text/javascript">
    RED.nodes.registerType('InterruptFlowUltimate',{
        category: 'boolean logic ultimate',
        color: '#ff8080',
        defaults: {
			name: { 
				value: "Interrupt Flow"
			},
			triggertopic: { 
				value: "trigger"
			}		
        },
        inputs:1,
        outputs:1,
        outputLabels: function(i) { 
			var ret="";
			switch (i) {
				case 0:
					return "True";
				break;
				case 1:
					return "False";
				break;
				default:
					break;
			}
		},
        icon: "file-in.png",
        label: 
			function() {
				return (this.name||"Interrupt") + " (" + this.triggertopic + ")";
			},
		paletteLabel: function() {
			return "InterruptFlowUltimate";
		}
    });
</script>

<script type="text/x-red" data-template-name="InterruptFlowUltimate">
	<div class="form-row">
        <label for="node-input-name"><i class="icon-tag"></i> Name</label>
        <input type="text" id="node-input-name" placeholder="Name">
	</div>
	
	<div class="form-row">
        <label for="node-input-triggertopic"><i class="icon-tag"></i> Trigger by topic</label>
		<input type="text" id="node-input-triggertopic" placeholder="Name">
		<div><i>Whenever the node receives a payload = false from this topic, it stops output messages to the flow. As soon it receives payload = true from this topic, the output messages start to flow out again.</i></div>
    </div>
</script>

<script type="text/x-red" data-help-name="InterruptFlowUltimate">
	<p>
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    </p>
	<p>The meaning of this node is to interrupt/reactivate flow messages.<br/>
    <p>The node will stop output messages, if it receives a payload = false from the specified topic.<br/>
	</p>
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</script>