public function replaceString($string, $arraySeparator = ', ')
{
if (!$this->submission->fieldsubmissions) {
$this->submission->getFieldsubmissions();
}
$string = preg_replace_callback('/\\$\\$(.+?)\\$\\$/is', function ($matches) use($arraySeparator) {
$placeholder = explode(':', trim($matches[1]), 2);
if (empty($placeholder[1]) || !isset($this->submission->fieldsubmissions[$placeholder[0]]) || !isset($this->submission->fieldsubmissions[$placeholder[0]][$placeholder[1]])) {
return '';
}
return is_array($this->submission->fieldsubmissions[$placeholder[0]][$placeholder[1]]) ? implode($arraySeparator, $this->submission->fieldsubmissions[$placeholder[0]][$placeholder[1]]) : $this->submission->fieldsubmissions[$placeholder[0]][$placeholder[1]];
}, $string);
return $string;
}
public function replaceString($string, $arraySeparator = ', ')
{
if (!$this->submission->fieldsubmissions) {
$this->submission->getFieldsubmissions();
}
$string = preg_replace_callback('/\\$\\$(.+?)\\$\\$/is', function ($matches) use($arraySeparator) {
$placeholder = explode(':', trim($matches[1]), 2);
if (!empty($placeholder[1]) && $placeholder[0] == 'submission' && property_exists($this->submission, $placeholder[1])) {
$key = $placeholder[1];
return $key == 'created' ? $this->submission->{$key}->format('Y-m-d H:i:s') : $this->submission->{$key};
}
if (empty($placeholder[1]) || !isset($this->submission->fieldsubmissions[$placeholder[0]]) || !isset($this->submission->fieldsubmissions[$placeholder[0]][$placeholder[1]])) {
return '';
}
return is_array($this->submission->fieldsubmissions[$placeholder[0]][$placeholder[1]]) ? implode($arraySeparator, $this->submission->fieldsubmissions[$placeholder[0]][$placeholder[1]]) : $this->submission->fieldsubmissions[$placeholder[0]][$placeholder[1]];
}, $string);
return $string;
}
