Илья Уткин

<?php
return $modx->runSnippet('phpthumbonf', array('input' => $input, 'options' => 'wp=724&wl=800&far=1&bg=fff&q=95&fltr[]=wmi|assets/images/watermark.png|C|30|5|5|'));

[[*image_1:notempty=`<li>
<a class="fancybox" href="[[*image_1:phpThumbOfWaterMark]]" data-fancybox-group="gallery" title="[[*adress]]">
...
`]]

[[*content:replace=`<b>==<strong>`:replace=`</b>==</strong>`]]

[[+tv.price:replace=`,==.`:mpy=`[[+tv.kurs]]`]]

@INLINE Текущая страница: [[+page]], всего страниц: [[+pageCount]]

<script type="text/javascript">
$(document).on('af_complete', function(event, response) {
    if (response.success) {
        document.location.href = document.location.href;
    }
});
</script>

<?php
$migx = $modx->resource->getTVValue('tvname');
$items = $modx->fromJSON($migx);
$output = array();
foreach($items as $item) {
  $item['field1'] = 'test';
  $output[] = $item;
}
$modx->resource->setTVValue('tvname', $modx->toJSON($output));
?>

<?php
$migx = $modx->resource->getTVValue('tvname');
$items = $modx->fromJSON($migx);
$output = array();
foreach($items as $item) {
  $output[] = $item['field1'].' — '.$item['field2'];
}
return implode(PHP_EOL, $output);
?>