public final function __toString()
{
$catchMeta = Patchwork::$catchMeta;
Patchwork::$catchMeta = true;
if ($this->loopLength === false) {
$this->loopLength = (int) $this->prepare();
}
Patchwork::$catchMeta = $catchMeta;
return (string) $this->loopLength;
}
protected static function render($agentClass)
{
p::openMeta($agentClass);
$a = self::$args;
$g = self::$get;
$agent = new $agentClass($_GET);
$group = p::closeGroupStage();
$is_cacheable = !in_array('private', $group);
$cagent = p::agentCache($agentClass, $agent->get, 'ser', $group);
$filter = false;
if (isset(self::$cache[$cagent])) {
$cagent =& self::$cache[$cagent];
$v = clone $cagent[0];
$template = $cagent[1];
} else {
if (!($is_cacheable && (list($v, $template) = self::getFromCache($cagent)))) {
ob_start();
++p::$ob_level;
$v = (object) $agent->compose((object) array());
if (!p::$is_enabled) {
p::closeMeta();
return;
}
$template = $agent->getTemplate();
if (!p::$binaryMode) {
foreach ($v as &$h) {
is_string($h) && ($h = htmlspecialchars($h));
}
unset($h);
}
$filter = true;
$rawdata = ob_get_flush();
--p::$ob_level;
}
isset(p::$headers['content-type']) || p::header('Content-Type: text/html');
$vClone = clone $v;
}
p::$catchMeta = false;
self::$values = $v->{'$'} = $v;
$ctemplate = p::getContextualCachePath('templates/' . $template, (p::$binaryMode ? 'bin' : 'html') . '.php');
$ftemplate = 'template' . md5($ctemplate);
p::$lockedContentType = true;
if (function_exists($ftemplate)) {
$ftemplate($v, $a, $g);
} else {
Superloader::$turbo || p::syncTemplate($template, $ctemplate);
if ($h = p::fopenX($ctemplate)) {
opcache_reset();
p::openMeta('agent__template/' . $template, false);
$compiler = new \ptlCompiler_php($template, p::$binaryMode);
$ftemplate = "<?php function {$ftemplate}(&\$v,&\$a,&\$g){global \$a�,\$c�;\$d=\$v;" . $compiler->compile() . "} {$ftemplate}(\$v,\$a,\$g);";
fwrite($h, $ftemplate);
flock($h, LOCK_UN);
fclose($h);
list(, , , $watch) = p::closeMeta();
p::writeWatchTable($watch, $ctemplate);
}
require $ctemplate;
}
if ($filter) {
p::$catchMeta = true;
$agent->metaCompose();
list($maxage, $group, $expires, $watch, $headers, $canPost) = p::closeMeta();
if ('ontouch' === $expires && !$watch) {
$expires = 'auto';
}
$expires = 'auto' === $expires && $watch ? 'ontouch' : 'onmaxage';
p::setExpires($expires);
if ($is_cacheable && 'POST' !== $_SERVER['REQUEST_METHOD'] && !in_array('private', $group) && ($maxage || 'ontouch' === $expires)) {
$fagent = $cagent;
if ($canPost) {
$fagent = substr($cagent, 0, -4) . '.post' . substr($cagent, -4);
}
if ($h = p::fopenX($fagent)) {
$rawdata = array('rawdata' => $rawdata, 'v' => array());
self::freezeAgent($rawdata['v'], $vClone);
$rawdata['template'] = $template;
$rawdata['maxage'] = $maxage;
$rawdata['expires'] = $expires;
$rawdata['watch'] = $watch;
$rawdata['headers'] = $headers;
$rawdata = serialize($rawdata);
fwrite($h, $rawdata);
flock($h, LOCK_UN);
fclose($h);
touch($fagent, $_SERVER['REQUEST_TIME'] + ('ontouch' === $expires ? $CONFIG['maxage'] : $maxage));
p::writeWatchTable($watch, $fagent);
}
}
} else {
p::closeMeta();
}
if (isset($vClone)) {
self::$cache[$cagent] = array($vClone, $template);
}
}