public function __construct($id)
{
$this->dir = luminous::root() . '/cache/';
$this->subdir = substr($id, 0, 2);
$this->filename = substr($id, 2);
$this->path = rtrim($this->dir, '/') . '/' . $this->subdir . '/' . $this->filename;
parent::__construct($id);
}
public function __construct($id)
{
$this->dir = luminous::root() . '/cache/';
$this->path = $this->dir . '/' . $id;
parent::__construct($id);
}
/**
* \ingroup LuminousEasyAPI
* \brief Simple call to luminous with language grammar
*
* \param grammar The grammar to use to parse the string, as LuminousGrammar
* \param src the source string to be formatted (string)
* \param use_cache determines whether to use the caching system,
* default is true. (true|false)
* \return an HTML formatted piece of text representing the input string
* \throw Exception if luminous encounters a fatal error (a more descriptive
* string will be set as its message)
* \see Luminous
* \see LuminousEasyAPI::$luminous_grammars
*/
function luminous_grammar(LuminousGrammar $grammar, $src, $use_cache = true)
{
global $LUMINOUS_PERFORMANCE_LOG;
$start = microtime(true);
$perf_log = array();
$perf_log['language'] = $grammar->info['language'];
$perf_log['input_size'] = strlen($src);
$perf_log['cache_time'] = 0.0;
$o = false;
$cache = null;
if ($use_cache) {
$c_t = microtime(true);
// the cache's unique ID needs to be an alagamation of the input source,
// grammar, and highlighting settings.
$md5 = md5($src);
$id = md5($md5 . serialize($grammar->info));
$id = md5($id . serialize(luminous_create_settings()));
$cache = new LuminousCache($id, $md5);
$cache->version = $GLOBALS['LUMINOUS_VERSION'];
$cache->cache_max_age = $GLOBALS['LUMINOUS_MAX_AGE'];
$cache->purge_time = $GLOBALS['LUMINOUS_PURGE_TIME'];
$cache->Purge();
$o = $cache->ReadCache();
$GLOBALS['LUMINOUS_WAS_CACHED'] = true;
$perf_log['cached'] = true;
$perf_log['parse_time'] = 0.0;
$perf_log['format_time'] = 0.0;
$perf_log['cache_time'] = microtime(true) - $c_t;
}
if ($o === false) {
$perf_log['cached'] = false;
$GLOBALS['LUMINOUS_WAS_CACHED'] = false;
$p_start = microtime(true);
$l = new Luminous();
$l->verbosity = $GLOBALS['LUMINOUS_HIGHLIGHTING_LEVEL'];
$l->pre_escaped = !$GLOBALS['LUMINOUS_ESCAPE_INPUT'];
$l->separate_lines = $GLOBALS['LUMINOUS_LINE_NUMBERS'];
$o = $l->Easy_Parse($src, $grammar);
$p_end = microtime(true);
$f_start = microtime(true);
$f = luminous_get_formatter();
// $f = new LuminousFormatterHTML();
$f->SetTheme(luminous_get_theme());
$f->wrap_length = $GLOBALS['LUMINOUS_WRAP_WIDTH'];
$f->line_numbers = $GLOBALS['LUMINOUS_LINE_NUMBERS'];
$f->link = $GLOBALS['LUMINOUS_LINK_URIS'];
$f->height = $GLOBALS['LUMINOUS_WIDGET_HEIGHT'];
// this really shouldn't be here.
if ($grammar instanceof LuminousGrammarWhitespace) {
$f->tab_width = -1;
}
$o = $f->Format($o);
$f_end = microtime(true);
if ($use_cache) {
$cache->WriteCache($o);
}
$perf_log['format_time'] = $f_end - $f_start;
$perf_log['parse_time'] = $p_end - $p_start;
}
$end = microtime(true);
$perf_log['time'] = $end - $start;
$perf_log['output_size'] = strlen($o);
$LUMINOUS_PERFORMANCE_LOG[] = $perf_log;
return $o;
}