static function parse($tree)
{
extract($tree);
if ($bool == '!') {
$statement = "! ( {$statement} )";
}
$node = Block::parse($node);
$children = Template::parse($children);
return "<?php if ({$statement}): ?>{$node}{$children}<?php endif; ?>";
}
static function parse($tree)
{
extract($tree);
if (!$individual) {
$individual = preg_match('/^\\$\\w+$/', $iterable) ? '$' . singular(trim($iterable, '$')) : '$item';
}
if ($individual == $iterable) {
$individual = '$item';
}
$opening = "<?php foreach({$iterable} as \$i => {$individual}): ?>";
$node = Block::parse($node);
$children = Template::parse($children);
$closing = "<?php endforeach; ?>";
return $opening . $node . $children . $closing;
}
protected static function setContent($content)
{
return is_array($content) ? Block::parseBlock($content) : $content;
}
protected static function getContent(&$block)
{
extract(static::$tokens);
if ($token = match($variableContent, $block)) {
return Block::lex($token[0]);
}
if ($token = match($nodeContent, $block)) {
return Block::lex($token[1]);
}
if ($token = match($yieldContent, $block)) {
return Block::lex($token[0]);
}
if ($token = match($textContent, $block)) {
return Block::lex("|{$token['0']}");
}
}
