/**
* Parse the template
*
* @param string $template
* @param mixed $id
* @param mixed $pid
* @return boolean
*/
public static function parse($template, $id = null, $pid = null)
{
// Parse any date placeholders
$dates = [];
preg_match_all('/\\[\\{date.*\\}\\]/', $template, $dates);
if (isset($dates[0]) && isset($dates[0][0])) {
foreach ($dates[0] as $date) {
$pattern = str_replace('}]', '', substr($date, strpos($date, '_') + 1));
$template = str_replace($date, date($pattern), $template);
}
}
// Parse any template placeholders
$templates = [];
preg_match_all('/\\[\\{template_.*\\}\\]/', $template, $templates);
if (isset($templates[0]) && isset($templates[0][0])) {
foreach ($templates[0] as $tmpl) {
$t = str_replace('}]', '', substr($tmpl, strpos($tmpl, '_') + 1));
if ($t != $id && $t != $pid) {
$newTemplate = is_numeric($t) ? Table\Templates::findById($t) : Table\Templates::findBy(['name' => $t]);
if (isset($newTemplate->id)) {
$t = self::parse($newTemplate->template, $newTemplate->id, $id);
$template = str_replace($tmpl, $t, $template);
} else {
$template = str_replace($tmpl, '', $template);
}
} else {
$template = str_replace($tmpl, '', $template);
}
}
}
// Parse any session placeholders
$open = [];
$close = [];
$merge = [];
$sess = [];
preg_match_all('/\\[\\{sess\\}\\]/msi', $template, $open, PREG_OFFSET_CAPTURE);
preg_match_all('/\\[\\{\\/sess\\}\\]/msi', $template, $close, PREG_OFFSET_CAPTURE);
// If matches are found, format and merge the results.
if (isset($open[0][0]) && isset($close[0][0])) {
foreach ($open[0] as $key => $value) {
$merge[] = [$open[0][$key][0] => $open[0][$key][1], $close[0][$key][0] => $close[0][$key][1]];
}
}
foreach ($merge as $match) {
$sess[] = substr($template, $match['[{sess}]'], $match['[{/sess}]'] - $match['[{sess}]'] + 9);
}
if (count($sess) > 0) {
$session = Session::getInstance();
foreach ($sess as $s) {
$sessString = str_replace(['[{sess}]', '[{/sess}]'], ['', ''], $s);
$isSess = null;
$noSess = null;
if (strpos($sessString, '[{or}]') !== false) {
$sessValues = explode('[{or}]', $sessString);
if (isset($sessValues[0])) {
$isSess = $sessValues[0];
}
if (isset($sessValues[1])) {
$noSess = $sessValues[1];
}
} else {
$isSess = $sessString;
}
if (null !== $isSess) {
if (!isset($session->user)) {
$template = str_replace($s, $noSess, $template);
} else {
$newSess = $isSess;
foreach ($_SESSION as $sessKey => $sessValue) {
if ((is_array($sessValue) || $sessValue instanceof \ArrayObject) && strpos($template, '[{' . $sessKey . '->') !== false) {
foreach ($sessValue as $sessK => $sessV) {
if (!is_array($sessV)) {
$newSess = str_replace('[{' . $sessKey . '->' . $sessK . '}]', $sessV, $newSess);
}
}
} else {
if (!is_array($sessValue) && !$sessValue instanceof \ArrayObject && strpos($template, '[{' . $sessKey) !== false) {
$newSess = str_replace('[{' . $sessKey . '}]', $sessValue, $newSess);
}
}
}
if ($newSess != $isSess) {
$template = str_replace('[{sess}]' . $sessString . '[{/sess}]', $newSess, $template);
} else {
$template = str_replace($s, $noSess, $template);
}
}
} else {
$template = str_replace($s, '', $template);
}
}
}
return $template;
}
/**
* Remove a template
*
* @param array $fields
* @return void
*/
public function remove(array $fields)
{
if (isset($fields['rm_templates'])) {
foreach ($fields['rm_templates'] as $id) {
$template = Table\Templates::findById((int) $id);
if (isset($template->id)) {
$template->delete();
}
}
}
}
/**
* Json action method
*
* @param int $id
* @param int $marked
* @return void
*/
public function json($id, $marked)
{
$json = [];
$template = Table\Templates::findById($id);
if (isset($template->id) && null !== $template->history) {
$history = json_decode($template->history, true);
if (isset($history[$marked])) {
$json['value'] = $history[$marked];
}
}
$this->response->setBody(json_encode($json, JSON_PRETTY_PRINT));
$this->send(200, ['Content-Type' => 'application/json']);
}
