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<?php
//Make sure to tick 'OnDockFormSave'
$migxtv_templates = '2';
$config = '[
{"tvname":"tabbed_content_items","template":"2","target_tv":"search_migx_data","fields":[
{"field":"title"},
{"field":"intro"},
{"field":"cta_link_text"}
]}
]';
function jsonFieldsToArray($items, $fields) {
global $modx;
$output = array();
if (!is_array($items)) {
$items = $modx->fromJson($items);
}
if (is_array($items)) {
foreach ($items as $item) {
foreach ($fields as $field) {
$fieldname = $modx->getOption('field', $field, '');
$type = $modx->getOption('type', $field, '');
if (isset($item[$fieldname])) {
if ($type == 'migx') {
$subitems = $item[$fieldname];
$subfields = $modx->getOption('fields', $field, '');
$suboutput = jsonFieldsToArray($subitems,$subfields);
$output = array_merge($output,$suboutput);
} else {
$output[] = $item[$fieldname];
}
}
}
}
}
return $output;
}
$migxtv_templates = explode(',', $migxtv_templates);
$resource_template = $resource->get('template');
if (in_array($resource_template, $migxtv_templates)) {
$config = $modx->fromJson($config);
foreach ($config as $cfg) {
$tvname = $modx->getOption('tvname', $cfg, '');
$template = $modx->getOption('template', $cfg, '');
$fields = $modx->getOption('fields', $cfg, '');
$target_tv = $modx->getOption('target_tv', $cfg, '');
$items = $resource->getTVValue($tvname);
$values = jsonFieldsToArray($items, $fields);
if ($template == $resource_template){
//has the template itself - we save to that resource
$resource->setTVValue($target_tv,implode("\n\n",$values));
}elseif ($target_resource = $modx->getObject('modResource',array('template'=>$template,'parent'=>$resource->get('id')))){
//otherwise search child-resource with that template
$target_resource->setTVValue($target_tv,implode("\n\n",$values));
}
}
}
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