public function build($template, $compiled, $force = false)
{
/*
Builds $template and writes the resulting compiled script to $compiled.
Returns true if the template was built, false if the compiled
template was already up-to-date.
*/
$this->template = $template;
$this->compiled = $compiled;
if (!file_exists($this->template)) {
throw new OutlineException("OutlineEngine::build(): template not found: " . $this->template);
}
if ($force || !file_exists($this->compiled) || filemtime($this->template) > @filemtime($this->compiled)) {
if (!@constant("OUTLINE_COMPILER")) {
if (@constant("OUTLINE_DEBUG")) {
OutlineDebug("loading OutlineCompiler");
}
require OUTLINE_CLASS_PATH . "/compiler.php";
}
if (@constant("OUTLINE_DEBUG")) {
OutlineDebug("compiling template '{$template}' to '{$compiled}'");
}
try {
$compiler = new OutlineCompiler($this);
@mkdir(dirname($compiled), OUTLINE_DIR_MODE, true);
OutlineUtil::write_file($compiled, $compiler->compile(file_get_contents($template)));
$compiler->__destruct();
unset($compiler);
} catch (OutlineCompilerException $e) {
throw new OutlineException("error compiling template '{$template}', line " . $e->getLineNum() . " - " . $e->getMessage());
}
return true;
}
return false;
}
public function user_block_name($keyword)
{
return OUTLINE_USERBLOCK_PREFIX . OutlineUtil::clean($this->compiler->engine->getTplName()) . '_' . $keyword;
}
public function clear($path)
{
/*
Recursively clears cached content for the given path.
$path: an array of cache names - as a minimum, this must
contain one name, e.g. the template name.
*/
if (!is_array($path)) {
$path = array($path);
}
$dir = $this->config['cache_path'];
$last = count($path);
for ($n = 0; $n < $last; $n++) {
$dir .= '/' . OutlineUtil::clean($path[$n]);
}
$file = $dir . $this->config['cache_suffix'];
if (is_dir($dir)) {
OutlineUtil::delete($dir, $this->config['cache_suffix']);
}
if (is_file($file)) {
unlink($file);
}
}
