Проверка заполненности мета на modx

Проверка заполненности мета на modx

<table class="table table-border">
<tr>
<td>№</td>
<td>Ссылка и заголовок</td>
<td>seo title</td>
<td>seo description</td>
</tr>

[[!pdoPage?
&element=`pdoResources`
&includeTVs=`seotitle, seodescription`
&loadModels=`ms2gallery`
&parents=`36` 
&templates=`1`
&ajaxMode=`default`
&sortby=`id`
&sortdir=`ASC`
&limit=`999`
&maxLimit=`999`
&tpl=`@INLINE
<tr>
<td>[[+id]]</td>
<td><a href="[[+uri]]">[[+pagetitle]]</a></td>
<td>[[+tv.seotitle]]</td>
<td>[[+tv.description]]</td>
</tr>
`
&leftJoin=`{
"360x270": {"class":"msResourceFile","alias":"360x270", "on": "360x270.resource_id = modResource.id AND 360x270.path LIKE '%/360x270/' AND 360x270.rank=0"}
,"360x270x1": {"class":"msResourceFile","alias":"360x270x1", "on": "360x270x1.resource_id = modResource.id AND 360x270x1.path LIKE '%/360x270/' AND 360x270x1.rank=1"}
,"360x270x2": {"class":"msResourceFile","alias":"360x270x2", "on": "360x270x2.resource_id = modResource.id AND 360x270x2.path LIKE '%/360x270/' AND 360x270x2.rank=2"}
,"360x270x3": {"class":"msResourceFile","alias":"360x270x3", "on": "360x270x3.resource_id = modResource.id AND 360x270x3.path LIKE '%/360x270/' AND 360x270x3.rank=3"}
,"360x270x4": {"class":"msResourceFile","alias":"360x270x4", "on": "360x270x4.resource_id = modResource.id AND 360x270x4.path LIKE '%/360x270/' AND 360x270x4.rank=4"}
}`
&select=`{
"modResource":"*"
,"360x270":"360x270.url as 360x270"
,"360x270x1":"360x270x1.url as 360x270x1"
,"360x270x2":"360x270x2.url as 360x270x2"
,"360x270x3":"360x270x3.url as 360x270x3"
,"360x270x4":"360x270x4.url as 360x270x4"

}`
]]
</table>