dump all freemarker vairables

listall.ftl

<br />
.main: <br />
<#list .main?keys as var>
    <br/>Key : <strong>${var} </strong>
    <br/>Val : 
    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
    <#if .main[var]?is_sequence>
        <#list .main[var] as varkey>
            <br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ${varkey}
        </#list>
    <#elseif .main[var]?is_hash>
       <br/> environment namespace
    <#else>
        <br /> Other : ${.main[var]}
    </#if>
</#list>
<hr />
<br /> liferay
<br />
<#list liferay?keys as var>
    <br/>Key : <strong>${var} </strong>
    <br/>Val : 
    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
    <#if liferay[var]?is_sequence>
        <#list liferay[var] as varkey>
            <br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ${varkey}
        </#list>
    <#elseif liferay[var]?is_macro>
        <br /> macro
    <#else>
       <br/> ${liferay[var]}
    </#if>
</#list>
<hr />
<br /> .data_model
<br />
<#list .data_model?keys as var>
    <br/>Key : <strong>${var} </strong>
    <br/>Val : 
    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
    <#if  .data_model[var]?has_content>
        <#if .data_model[var]?is_sequence>
            <#list .data_model[var] as varkey>
                <br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ${varkey}
            </#list>
        <#elseif .data_model[var]?is_string>
            <br /> ${.data_model[var]?string}
        <#else>
           <br /> something else
        </#if>
    <#else>
        No content
    </#if>
</#list>

<hr />