";
private $_head_items = Array();
private $_body = "";
private $_content = "";
private $_foot_items = Array();
private $view = false;
//SINGLETON==============================================
private function __construct() {
}
private static function newObj() {
if (!isset(self::$_instance)) {
self::$_instance = new Output();
}
return self::$_instance;
}
public function getInstance() {
if (!isset(self::$_instance)) {
return self::newObj();
}
return self::$_instance;
}
public static function load_view($name, $values = null, $location = null) {
if (!$location) {
$segments = explode('/', debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS)[0]['file']);
array_pop($segments);
$location = implode('/', $segments) . '/views/';
}
if (is_array($values) && count($values) > 0) {
extract($values, EXTR_PREFIX_SAME, 'data');
}
$location .= $name;
if (strpos('.php', $location) == 0) {
$location .= '.php';
}
if (!file_exists($location)) {
//return require_once GENERAL_VIEW_FOLDER . 'errors/404.php';
}
return require_once( $location );
}
private function render_view() {
if (is_array($this->view['values']) && count($this->view['values']) > 0) {
extract($this->view['values'], EXTR_PREFIX_SAME, 'data');
}
return require_once( $this->view['location'] );
}
public function set_view($name, $values = null, $location = null) {
if (!$location) {
$segments = explode('/', debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS)[0]['file']);
array_pop($segments);
$location = implode('/', $segments) . '/views/';
}
$location .= $name;
if (strpos('.php', $location) == 0) {
$location .= '.php';
}
$this->view = Array();
$this->view['location'] = $location;
$this->view['values'] = $values;
}
public function render() {
if (is_ajax_request()) {
echo $this->_content;
if ($this->view) {
$this->render_view();
}
return;
}
global $DROPDOWN, $SIDEBAR;
$this->_head_items[] = '';
$this->_head_items[] = '';
$this->_head_items[] = '';
$this->_head_items[] = '';
$this->_head_items[] = '';
$this->_head_items[] = '';
$this->_head_items[] = '';
$this->_head_items[] = '';
$this->_head_items[] = '';
$this->_head_items[] = '';
$this->_head_items[] = '';
$this->_head_items[] = '';
$this->_head_items[] = '';
$this->_head_items[] = '';
$this->_head_items[] = '';
$this->_foot_items[] = '';
$head = "";
foreach ($this->_head_items as $head_item) {
$head .= $head_item . "\n";
}
$head .= "";
$foot = "";
foreach ($this->_foot_items as $foot_item) {
$foot .= $foot_item;
}
$header = str_replace("{{usermenu}}", "", file_get_contents(__DIR__ . '/views/header.html'));
$sidebar = str_replace("{{elements}}", $SIDEBAR->render(), file_get_contents(__DIR__ . '/views/sidebar.html'));
$body_first = file_get_contents(__DIR__ . "/views/body.html");
$body_first = str_replace("{{header}}", $header, $body_first);
$body_first = str_replace("{{sidebar}}", $sidebar, $body_first);
$body_first .= $this->_content;
$foot .= '
';
$body_end = file_get_contents(__DIR__ . "/views/body_section.html");
$body_end = str_replace("{{footer}}", $foot, $body_end);
echo $this->_doctype . "\n";
echo " \n";
echo $head;
echo $body_first;
if ($this->view) {
$this->render_view();
}
echo $body_end;
echo "";
}
public function set_content($content) {
$this->_content = $content;
}
}