Synopsis

<p:declare-step type="pxp:zip" xmlns:pxp="http://exproc.org/proposed/steps">
     <p:input port="source" sequence="true" primary="true"/>
     <p:input port="manifest"/>
     <p:output port="result"/>
     <p:option name="href" required="true"/>                       <!-- anyURI -->
     <p:option name="compression-method"/>                         <!-- "stored" | "deflated" -->
     <p:option name="compression-level"/>                          <!-- "smallest" | "fastest" | "default" | "huffman" | "none" -->
     <p:option name="command" select="'update'"/>                  <!-- "update" | "freshen" | "create" | "delete" -->
</p:declare-step>