public function registerPlugin($classname)
{
if (@constant("OUTLINE_DEBUG")) {
OutlineDebug("Registering plugin '{$classname}'");
}
if (in_array($classname, $this->plugin_registry)) {
trigger_error("OutlineCompiler::registerPlugin() : plugin '{$classname}' already registered", E_USER_ERROR);
}
$this->plugin_registry[] = $classname;
$this->current_plugin = $classname;
call_user_func_array(array($classname, "register"), array(&$this));
$this->current_plugin = null;
}
public function __construct($tplname, $config = null)
{
/*
$tplname: name of template to load - will be compiled as needed.
$config: optional configuration settings - see [OutlineEngine] for valid configuration options.
*/
parent::__construct();
$this->config['plugins']['OutlineSystem'] = OUTLINE_CLASS_PATH . "/system.php";
if (is_array($config)) {
foreach ($config as $name => $value) {
if (!array_key_exists($name, $this->config)) {
throw new OutlineException("Outline::__construct() : invalid configuration option '{$name}'");
}
if (is_array($this->config[$name])) {
$this->config[$name] += $value;
} else {
$this->config[$name] = $value;
}
}
} else {
if ($config === null && count(self::$engine_stack)) {
if (@constant("OUTLINE_DEBUG")) {
OutlineDebug("inheriting configuration of parent engine");
}
$this->config =& self::$engine_stack[0]->config;
}
}
if ($this->config['bracket_comment'] == null) {
$this->config['bracket_comment'] = $this->config['bracket_open'] . '*';
}
if ($this->config['bracket_end_comment'] == null) {
$this->config['bracket_end_comment'] = '*' . $this->config['bracket_close'];
}
if ($this->config['bracket_ignore'] == null) {
$this->config['bracket_ignore'] = $this->config['bracket_open'] . 'ignore' . $this->config['bracket_close'];
}
if ($this->config['bracket_end_ignore'] == null) {
$this->config['bracket_end_ignore'] = $this->config['bracket_open'] . '/ignore' . $this->config['bracket_close'];
}
$this->tplname = $tplname;
$this->caching = !$this->build($this->getAbsTplPath(), $this->config["compiled_path"] . '/' . $this->getRelTplPath($tplname) . $this->config["compiled_suffix"], @constant("OUTLINE_ALWAYS_COMPILE"));
if (!isset($this->config['functions'])) {
$this->config['functions'] = array();
}
if (!is_array($config) || !array_key_exists('default_root', $config)) {
$bits = explode(':', $tplname, 2);
if (count($bits) == 2) {
$this->config['default_root'] = $bits[0];
}
}
}
public function stop()
{
/*
Completes capture of output for caching, and saves
the output content to the cache.
*/
if (@constant("OUTLINE_DEBUG")) {
OutlineDebug("Cache capture finished");
}
if (!$this->buffering) {
throw new OutlineException("OutlineCache::stop() : capture() must be called before stop() can be called");
}
if (!@file_put_contents(implode($this->path), $this->valid ? ob_get_contents() : ob_get_clean())) {
throw new OutlineException("OutlineCache::stop() : unable to write new cache entry " . implode($this->path));
}
if ($this->valid) {
ob_end_flush();
}
$this->valid = true;
}