I have forms with different quizes for testing users and I need to send quiz results on E-mail.
I have custom hook for it, but I don't know how to set custom message text without using external chunk. How to do it?
I tried to use default ability to send field names and values, but it unable to remove default pairs (key => value):
<?php
$allFields = $hook->getValues();
$qtpair = array();
$newval = array();
$newval['User'] = $modx->getPlaceholder('joomlaUser');
$p_t = $modx->resource->get('pagetitle');
$l_t = $modx->resource->get('longtitle');
$newval['Lesson'] = (empty($l_t) ? $p_t : $l_t);
$newval['Resource ID'] = ''.$modx->resource->get('id');
foreach ($allFields as $k => $v) {
if (strpos($k, 'question') !== false) {
$qtpair[(int)preg_replace('/[^0-9]+/', '', $k)] = $v;
}
}
foreach ($allFields as $k => $v) {
if (strpos($k, 'answer') !== false) {
$aid = (int)preg_replace('/[^0-9]+/', '', $k);
if (empty($newval[ $qtpair[$aid] ])) $newval[ $qtpair[$aid] ] = $v;
else $newval[ $qtpair[$aid] ] = $newval[ $qtpair[$aid] ].'<br>'.PHP_EOL.$v;
}
}
foreach ($allFields as $k => $v) {
$hook->setValue($k, null); // Trying to remove default pairs (key => value)
}
$hook->setValues($newval); // Instead default, we setting quiz pairs (question => answer) as (key => value)
return true;
