/**
* @author goFrendiAsgard
*
* @param string view_url
* @param string data
* @param string navigation_name
* @param array config
* @param bool return_as_string
*
* @return string or null
* @desc replace $this->load->view. This method will also load header, menu etc except there is _only_content parameter via GET or POST
*/
protected function view($view_url, $data = null, $navigation_name = null, $config = null, $return_as_string = false)
{
$this->load->library('template');
$result = null;
$view_url = $this->cms_parse_keyword($view_url);
/*
* PREPARE PARAMETERS *********************************************************************************************
*/
// get dynamic widget status
// (this is necessary since sometime the function called directly without run the constructor, i.e: when using Modules::run)
if (isset($_REQUEST['__cms_dynamic_widget'])) {
$this->__cms_dynamic_widget = true;
}
/*
* PREPARE PARAMETERS *********************************************************************************************
*/
// this method can be called as $this->view('view_path', $data, true);
// or $this->view('view_path', $data, $navigation_name, true);
if (is_bool($navigation_name) && count($config) == 0) {
$return_as_string = $navigation_name;
$navigation_name = null;
$config = null;
} else {
if (is_bool($config)) {
$return_as_string = $config;
$config = null;
}
}
if (!isset($return_as_string)) {
$return_as_string = false;
}
if (!isset($config)) {
$config = array();
}
$privilege_required = isset($config['privileges']) ? $config['privileges'] : array();
$custom_theme = isset($config['theme']) ? $config['theme'] : null;
$custom_layout = isset($config['layout']) ? $config['layout'] : null;
$custom_title = isset($config['title']) ? $config['title'] : null;
$custom_metadata = isset($config['metadata']) ? $config['metadata'] : array();
$custom_partial = isset($config['partials']) ? $config['partials'] : null;
$custom_keyword = isset($config['keyword']) ? $config['keyword'] : null;
$custom_description = isset($config['description']) ? $config['description'] : null;
$custom_author = isset($config['author']) ? $config['author'] : null;
$only_content = isset($config['only_content']) ? $config['only_content'] : false;
$always_allow = isset($config['always_allow']) ? $config['always_allow'] : false;
$layout_suffix = isset($config['layout_suffix']) ? $config['layout_suffix'] : '';
$custom_css = isset($config['css']) ? $config['css'] : '';
$custom_js = isset($config['js']) ? $config['js'] : '';
/*
* GUESS $navigation_name THROUGH ITS URL ***********************************************************************
*/
$navigation_name_provided = true;
if (!isset($navigation_name) && !$this->__cms_dynamic_widget) {
$navigation_name = $this->cms_navigation_name();
if (!$navigation_name) {
$navigation_name_provided = false;
}
}
/*
* CHECK IF THE CURRENT NAVIGATION IS ACCESSIBLE *****************************************************************
*/
if (!$always_allow) {
$this->cms_guard_page($navigation_name, $privilege_required);
}
// privilege is absolute
$this->cms_guard_page(null, $privilege_required);
/*
* CHECK IF THE PAGE IS STATIC **********************************************************************************
*/
$data = (array) $data;
$row_navigation = null;
if ($navigation_name != null) {
$query = $this->db->select('navigation_id, title, page_title, page_keyword, description, default_theme, default_layout, only_content, is_static, static_content')->from(cms_table_name('main_navigation'))->where(array('navigation_name' => $navigation_name))->get();
if ($query->num_rows() > 0) {
$row_navigation = $query->row();
}
}
if ($navigation_name_provided && !isset($data['_content']) && $row_navigation != null) {
if ($row_navigation->is_static == 1) {
$static_content = $row_navigation->static_content;
// static_content should contains string
if (!$static_content) {
$static_content = '';
}
if ($this->cms_editing_mode() && $this->cms_allow_navigate('main_navigation_management')) {
$static_content = '<div class="row" style="padding-top:10px; padding-bottom:10px;"><a class="btn btn-primary pull-right" href="{{ SITE_URL }}main/navigation/edit/' . $row_navigation->navigation_id . '">' . '<i class="glyphicon glyphicon-pencil"></i> Edit Page' . '</a></div>' . $static_content;
}
$data['cms_content'] = $static_content;
$view_url = 'CMS_View';
}
}
/*
* SHOW THE PAGE IF IT IS ACCESSIBLE *****************************************************************************
*/
// GET THE THEME, TITLE & ONLY_CONTENT FROM DATABASE
$theme = '';
$title = '';
$keyword = '';
$default_theme = null;
$default_layout = null;
$page_title = null;
$page_keyword = null;
$page_description = null;
$page_author = null;
if ($navigation_name_provided && $row_navigation != null) {
$default_theme = $row_navigation->default_theme;
$default_layout = $row_navigation->default_layout;
// title
if (isset($row_navigation->page_title) && $row_navigation->page_title !== null && $row_navigation->page_title != '') {
$page_title = $row_navigation->page_title;
} elseif (isset($row_navigation->title) && $row_navigation->title !== null && $row_navigation->title != '') {
$page_title = $row_navigation->title;
}
$page_title = isset($page_title) && $page_title !== null ? $page_title : '';
// keyword
$page_keyword = isset($row_navigation->page_keyword) && $row_navigation->page_keyword !== null ? $row_navigation->page_keyword : '';
// keyword
$page_description = isset($row_navigation->description) && $row_navigation->description !== null ? $row_navigation->description : '';
// only content
if (!isset($only_content)) {
$only_content = $row_navigation->only_content == 1;
}
}
// ASSIGN THEME
if (isset($custom_theme) && $custom_theme !== null && $custom_theme != '') {
$theme = $custom_theme;
} elseif (isset($default_theme) && $default_theme != null && $default_theme != '') {
$themes = $this->cms_get_theme_list();
$theme_path = array();
foreach ($themes as $theme) {
$theme_path[] = $theme['path'];
}
if (in_array($default_theme, $theme_path)) {
$theme = $default_theme;
}
} else {
$theme = $this->cms_get_user_theme();
if ($theme == NULL || $theme == '') {
$theme = $this->cms_get_config('site_theme');
}
}
// ASSIGN TITLE
$title = '';
if (isset($custom_title) && $custom_title !== null && $custom_title != '') {
$title = $this->cms_get_config('site_name') . ' - ' . $custom_title;
} elseif (isset($page_title) && $page_title !== null && $page_title != '') {
$title = $this->cms_get_config('site_name') . ' - ' . $page_title;
} else {
$title = $this->cms_get_config('site_name');
}
// ASSIGN KEYWORD
if (isset($custom_keyword) && $custom_keyword != null && $custom_keyword != '') {
$keyword = $custom_keyword;
} elseif (isset($page_keyword) && $page_keyword !== null && $page_keyword != '') {
$keyword = $page_keyword;
if ($custom_keyword != '') {
$keyword .= ', ' . $custom_keyword;
}
} else {
$keyword = '';
}
// ASSIGN DESCRIPTION
if (isset($custom_description) && $custom_description != null && $custom_description != '') {
$description = $custom_description;
} elseif (isset($page_description) && $page_description !== null && $page_description != '') {
$description = $page_description;
if ($custom_description != '') {
$description .= ', ' . $custom_description;
}
} else {
$description = '';
}
// ASSIGN AUTHOR
if (isset($custom_author) && $custom_author != null && $custom_author != '') {
$author = $custom_author;
} else {
$super_admin = $this->{$this->__cms_base_model_name}->cms_get_super_admin();
$author = $super_admin['real_name'];
}
// GET THE LAYOUT
if (isset($custom_layout)) {
$layout = $custom_layout;
} elseif (isset($default_layout) && $default_layout != '') {
$layout = $default_layout;
} else {
$this->load->library('user_agent');
$layout = $this->agent->is_mobile() ? 'mobile' : $this->cms_get_config('site_layout');
}
// ADJUST THEME AND LAYOUT
if (!$this->cms_layout_exists($theme, $layout)) {
// ASSIGN LAYOUT
if (!file_exists(FCPATH . 'themes/' . $theme) || !is_dir(FCPATH . 'themes/' . $theme)) {
$theme = 'neutral';
}
if (!file_exists(FCPATH . 'themes/' . $theme . '/views/layouts/' . $layout . '.php')) {
$layout = 'default';
if (!file_exists(FCPATH . 'themes/' . $theme . '/views/layouts/default.php')) {
$theme = 'neutral';
}
}
}
// save used_theme
$this->session->set_userdata('__cms_used_theme', $theme);
// ADD AUTHENTICATED SUFFIX (in case of user has logged in)
$cms_user_id = $this->cms_user_id();
if ($layout_suffix == '' && isset($cms_user_id) && $cms_user_id) {
$layout_suffix = 'authenticated';
}
if ($this->cms_layout_exists($theme, $layout . '_' . $layout_suffix)) {
$layout = $layout . '_' . $layout_suffix;
}
$data['__is_bootstrap_cdn_connected'] = false;
// IT'S SHOW TIME
if ($only_content || $this->__cms_dynamic_widget || isset($_REQUEST['_only_content']) || $this->input->is_ajax_request()) {
$result = $this->load->view($view_url, $data, true);
$result = $custom_css . $custom_js . $result;
} else {
// save navigation name
$this->cms_ci_session('__cms_navigation_name', $navigation_name);
// set theme, layout and title
$this->template->title($title);
$this->template->set_theme($theme);
$this->template->set_layout($layout);
// set keyword metadata
if ($keyword != '') {
$keyword_metadata = '<meta name="keyword" content="' . $keyword . '">';
$this->template->append_metadata($keyword_metadata);
}
// set description metadata
if ($description != '') {
$description_metadata = '<meta name="description" content="' . $description . '">';
$this->template->append_metadata($description_metadata);
}
// set author metadata
if ($author != '') {
$author_metadata = '<meta name="author" content="' . $author . '">';
$this->template->append_metadata($author_metadata);
}
// add IE compatibility
$this->template->append_metadata('<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">');
// add width
$this->template->append_metadata('<meta name="viewport" content="width=device-width, initial-scale=1.0">');
$asset = new Cms_asset();
$asset->add_js($this->JQUERY_PATH);
// ckeditor adjustment thing
$asset->add_internal_js($this->cms_ck_adjust_script());
// add javascript base_url for ckeditor
$asset->add_internal_js('var __cms_base_url = "' . base_url() . '";');
// inject css for background
$injected_css = 'body{';
$css_configuration = array('site_background_image' => 'background-image', 'site_background_color' => 'background-color', 'site_text_color' => 'color', 'site_background_position' => 'background-position', 'site_background_size' => 'background-size', 'site_background_repeat' => 'background-repeat', 'site_background_origin' => 'background-origin', 'site_background_clip' => 'background-clip', 'site_background_attachment' => 'background-attachment');
foreach ($css_configuration as $config => $css_key) {
if (trim($this->cms_get_config($config)) != '') {
// get value from config
$value = $this->cms_get_config($config);
// if key is site_background_image, add "url" part
if ($config == 'site_background_image') {
$value = 'url(\'' . addslashes($value) . '\')';
}
$injected_css .= $css_key . ':' . $value . '!important;';
}
}
$injected_css .= '}';
$asset->add_internal_css($injected_css);
// check login status
//$login_code = '<script type="text/javascript">';
$login_code = '';
if ($this->cms_user_id() > 0) {
$login_code .= 'var __cms_is_login = true;';
} else {
$login_code .= 'var __cms_is_login = false;';
}
$login_code .= 'setInterval(function(){
$.ajax({
url : "{{ site_url }}main/json_login_info",
dataType: "json",
success: function(response){
if(response.is_login != __cms_is_login){
window.location = $(location).attr("href");
}
}
});
},300000);';
$asset->add_internal_js($login_code);
// google analytic
$analytic_property_id = $this->cms_get_config('cms_google_analytic_property_id');
if (trim($analytic_property_id) != '') {
if ($this->cms_is_connect('google-analytics.com')) {
// create analytic code
$analytic_code = '';
$analytic_code .= 'var _gaq = _gaq || []; ';
$analytic_code .= '_gaq.push([\'_setAccount\', \'' . $analytic_property_id . '\']); ';
$analytic_code .= '_gaq.push([\'_trackPageview\']); ';
$analytic_code .= '(function() { ';
$analytic_code .= 'var ga = document.createElement(\'script\'); ga.type = \'text/javascript\'; ga.async = true; ';
$analytic_code .= 'ga.src = (\'https:\' == document.location.protocol ? \'https://ssl\' : \'http://www\') + \'.google-analytics.com/ga.js\'; ';
$analytic_code .= 'var s = document.getElementsByTagName(\'script\')[0]; s.parentNode.insertBefore(ga, s); ';
$analytic_code .= '})(); ';
$asset->add_internal_js($analytic_code);
}
}
// add hack if exists
if (!isset($_SESSION)) {
session_start();
}
if (isset($_SESSION['__cms_flash_metadata'])) {
$this->template->append_metadata($_SESSION['__cms_flash_metadata']);
unset($_SESSION['__cms_flash_metadata']);
}
// config metadata
foreach ($custom_metadata as $metadata) {
$this->template->append_metadata($metadata);
}
// append custom css & js
$this->template->append_js($asset->compile_js());
$this->template->append_css($asset->compile_css());
$this->template->append_js($custom_js);
$this->template->append_css($custom_css);
$this->load->helper('directory');
$partial_path = BASEPATH . '../themes/' . $theme . '/views/partials/' . $layout . '/';
if (is_dir($partial_path)) {
$partials = directory_map($partial_path, 1);
foreach ($partials as $partial) {
// if is directory or is not php, then ignore it
if (is_dir($partial)) {
continue;
}
$partial_extension = pathinfo($partial_path . $partial, PATHINFO_EXTENSION);
if (strtoupper($partial_extension) != 'PHP') {
continue;
}
// add partial to template
$partial_name = pathinfo($partial_path . $partial, PATHINFO_FILENAME);
if (isset($custom_partial[$partial_name])) {
$this->template->inject_partial($partial_name, $custom_partial[$partial_name]);
} else {
$this->template->set_partial($partial_name, 'partials/' . $layout . '/' . $partial, $data);
}
}
}
$result = $this->template->build($view_url, $data, true);
}
// parse keyword
$result = $this->cms_parse_keyword($result);
// parse widgets used_theme & navigation_path
$result = $this->__cms_parse_widget_theme_path($result, $theme, $layout, $navigation_name);
$this->load->library('cms_asset');
$asset = new Cms_asset();
$result = $asset->minify($result, 'html');
if ($return_as_string) {
return $result;
} else {
$this->cms_show_html($result);
}
}
