source: aowow/templates/wowhead/bricks/spell_table.tpl

{strip}

{assign var="level" value=false}
{assign var="skill" value=false}
{assign var="reagents" value=false}

{foreach from=$data item=curr}
        {if $curr.level}{assign var="level" value=true}{/if}
        {if $curr.skill}{assign var="skill" value=true}{/if}
        {if $curr.reagents}{assign var="reagents" value=true}{/if}
{/foreach}

        new Listview({ldelim}
                template:'spell',
                id:'{$id}',
                {if isset($name)}name: LANG.tab_{$name},{/if}
                visibleCols: [{if $level}'level'{/if}],
                hiddenCols: [{if !$reagents}'reagents',{/if}{if !$skill}'skill',{/if}'school'],
                sort: [{if isset($sort)}{$sort}{else}'name'{/if}],
                {if $script}note: sprintf(LANG.lvnote_scripttype, '{$script|escape:"quotes"}'),{/if}
                {if isset($tabsid)}tabs:{$tabsid}, parent: 'listview-generic',{/if}
                data:[
                        {section name=i loop=$data}
                                {ldelim}
                                        name: '{$data[i].quality}{$data[i].name|escape:"quotes"}',
                                        {if $level}level: {$data[i].level},{/if}
                                        school: {$data[i].school},
                                        {if isset($data[i].rank)}
                                                rank: '{$data[i].rank|escape:"quotes"}',
                                        {/if}
                                        {if isset($data[i].skill)}
                                                skill: [{$data[i].skill}],
                                        {/if}
                                        {if $data[i].reagents}
                                                reagents:[
                                                        {section name=j loop=$data[i].reagents}
                                                                [{$data[i].reagents[j].entry},{$data[i].reagents[j].count}]
                                                                {if $smarty.section.j.last}{else},{/if}
                                                        {/section}
                                                ],
                                        {/if}
                                        {if isset($data[i].creates)}
                                                creates:[
                                                        {section name=j loop=$data[i].creates}
                                                                {$data[i].creates[j].entry},
                                                                {$data[i].creates[j].count}
                                                                {if $smarty.section.j.last}{else},{/if}
                                                        {/section}
                                                ],
                                        {/if}
                                        {if isset($data[i].learnedat)}
                                                learnedat: {$data[i].learnedat},
                                        {/if}
                                        {if isset($data[i].colors)}
                                                colors:[
                                                        {section name=j loop=$data[i].colors}
                                                                {$data[i].colors[j]}
                                                                {if $smarty.section.j.last}{else},{/if}
                                                        {/section}
                                                ],
                                        {/if}
                                        id: {$data[i].entry}
                                {rdelim}
                                {if $smarty.section.i.last}{else},{/if}
                        {/section}
                ]
        {rdelim});
{/strip}