public static function compile(Compiler $compiler, $file)
{
$file = substr($file, 1, -1);
if ($file === '') {
return null;
}
if (preg_match('#^([a-z]{2,}):(.*)$#i', $file, $m)) {
// resource:identifier given, extract them
$resource = $m[1];
$identifier = $m[2];
} else {
// get the current template's resource
$resource = $compiler->getCore()->getTemplate()->getResourceName();
$identifier = $file;
}
$identifier = str_replace('\\\\', '\\', $identifier);
$tpl = $compiler->getCore()->templateFactory($resource, $identifier);
if ($tpl === null) {
throw new CompilationException($compiler, 'Load Templates : Resource "' . $resource . ':' . $identifier . '" not found.');
} else {
if ($tpl === false) {
throw new CompilationException($compiler, 'Load Templates : Resource "' . $resource . '" does not support includes.');
}
}
$cmp = clone $compiler;
$cmp->compile($compiler->getCore(), $tpl);
foreach ($cmp->getTemplatePlugins() as $template => $args) {
$compiler->addTemplatePlugin($template, $args['params'], $args['uuid'], $args['body']);
}
foreach ($cmp->getUsedPlugins() as $plugin => $type) {
$compiler->addUsedPlugin($plugin, $type);
}
$out = '// checking for modification in ' . $resource . ':' . $identifier . "\r\n";
$modCheck = $tpl->getIsModifiedCode();
if ($modCheck) {
$out .= 'if (!(' . $modCheck . ')) { ob_end_clean(); return false; }';
} else {
$out .= 'try {
$tpl = $this->templateFactory("' . $resource . '", "' . $identifier . '");
} catch (\\Dwoo\\Exception $e) {
$this->triggerError(\'Load Templates : Resource <em>' . $resource . '</em> was not added to Dwoo, can not extend <em>' . $identifier . '</em>\', E_USER_WARNING);
}
if ($tpl === null)
$this->triggerError(\'Load Templates : Resource "' . $resource . ':' . $identifier . '" was not found.\', E_USER_WARNING);
elseif ($tpl === false)
$this->triggerError(\'Load Templates : Resource "' . $resource . '" does not support extends.\', E_USER_WARNING);
if ($tpl->getUid() != "' . $tpl->getUid() . '") { ob_end_clean(); return false; }';
}
return $out;
}
public static function postProcessing(Compiler $compiler, array $params, $prepend, $append, $content)
{
$paramstr = '\\Dwoo\\Core $core';
$init = 'static $_callCnt = 0;' . "\n" . '$core->scope[\' ' . $params['uuid'] . '\'.$_callCnt] = array();' . "\n" . '$_scope = $core->setScope(array(\' ' . $params['uuid'] . '\'.($_callCnt++)));' . "\n";
$cleanup = '/* -- template end output */ $core->setScope($_scope, true);';
foreach ($params['*'] as $param => $defValue) {
if ($defValue === null) {
$paramstr .= ', $' . $param;
} else {
$paramstr .= ', $' . $param . ' = ' . $defValue;
}
$init .= '$core->scope[\'' . $param . '\'] = $' . $param . ";\n";
}
$init .= '/* -- template start output */';
$funcName = $params['name'] . $params['uuid'];
$search = array('$this->charset', '$this->', '$this,');
$replacement = array('$core->getCharset()', '$core->', '$core,');
$content = str_replace($search, $replacement, $content);
$body = '$' . $funcName . ' = function(' . $paramstr . ') use(&$' . $funcName . ') {' . "\n{$init}" . Compiler::PHP_CLOSE . $prepend . $content . $append . Compiler::PHP_OPEN . $cleanup . "\n};";
$compiler->addTemplatePlugin($params['name'], $params['*'], $params['uuid'], $body);
}
