protected function walkInclude(IncludeNode $include)
{
$ret = "";
$syms = array();
if ($include->hasAssign()) {
$ret .= "ob_start();";
}
foreach ($include->getLocals() as $name => $node) {
$sym = $this->gensym();
$syms[$sym] = $name;
$ret .= "{$sym} = \${$name}; \${$name} = " . $this->walk($node) . ";";
}
if ($include->getScope() !== IncludeNode::SCOPE_PARENT) {
foreach ($include->getTemplate()->getContext()->getVariableNames() as $name) {
$sym = $this->gensym();
$syms[$sym] = $name;
$ret .= "{$sym} = \${$name};";
}
}
$smartySym = $this->gensym();
$ret .= "{$smartySym} = \$smarty;";
$syms[$smartySym] = "smarty";
$ret .= "\$smarty = (object) array('get' => \$_GET, 'post' => \$_POST, 'cookie' => \$_COOKIE, 'now' => {$smartySym}->now, 'capture' => (object) array(), 'foreach' => (object) array(), 'section' => (object) array());";
$ret .= $this->walk($include->getTemplate());
foreach (array_reverse($syms, true) as $sym => $name) {
$ret .= "\${$name} = {$sym};";
}
if ($include->hasAssign()) {
$ret .= "\${$include->getAssign()} = ob_get_clean();";
}
return $ret;
}
protected function walkInclude(IncludeNode $include)
{
$this->walk($include->getTemplate());
}