public function GeSHi($source, $language, $lineNumbers = false)
{
// little singleton pattern for GeSHi Class
if (!isset(self::$_geshiInstance)) {
require_once 'geshi.php';
$geshi = self::$_geshiInstance = new GeSHi();
$geshi->enable_classes();
} else {
$geshi = self::$_geshiInstance;
}
// set data for geshi
$geshi->set_source($source);
$geshi->set_language($language);
if ($lineNumbers) {
$geshi->enable_line_numbers(GESHI_FANCY_LINE_NUMBERS);
} else {
$geshi->enable_line_numbers(GESHI_NO_LINE_NUMBERS);
}
$xhtml = array();
$value = $geshi->parse_code();
if ($value !== false && in_array($language, self::$_geshiStylesheet) === false) {
self::$_geshiStylesheet[] = $language;
$this->view->headStyle()->appendStyle($geshi->get_stylesheet());
}
$xhtml[] = $value;
return implode("\n", $xhtml);
}
public function GeSHi($source = '', $language = '', $lineNumbers = false)
{
// little singleton pattern for GeSHi Class
if (self::$_GESHi_INSTANCE === null) {
require_once PATH_TO_LIBRARY . '/geshi.php';
$geshi = self::$_GESHi_INSTANCE = new GeSHi();
$geshi->set_language_path(PATH_TO_LIBRARY . '/geshi');
$geshi->enable_classes();
} else {
$geshi = self::$_GESHi_INSTANCE;
}
if (!empty($source)) {
$geshi->set_source($source);
}
if (!empty($language)) {
$geshi->set_language($language);
}
if ($lineNumbers) {
$geshi->enable_line_numbers(GESHI_FANCY_LINE_NUMBERS);
} else {
$geshi->enable_line_numbers(GESHI_NO_LINE_NUMBERS);
}
$xhtml = array();
$value = $geshi->parse_code();
if ($value !== false && in_array($language, self::$_GESHI_STYLESHEET) === false) {
self::$_GESHI_STYLESHEET[] = $language;
$xhtml[] = '<style>';
$xhtml[] = $geshi->get_stylesheet();
$xhtml[] = '</style>';
}
$xhtml[] = $value;
return implode("\n", $xhtml);
}
