Exemple #1
0
function theme_include($file, $root = '')
{
    // Make sure $root ends with a slash / if it's not blank
    if ($root !== '' && $root[strlen($root) - 1] !== '/') {
        $root = $root . '/';
    }
    $theme_info = App::$theme_info;
    if (array_key_exists('extends', $theme_info)) {
        $parent = $theme_info['extends'];
    } else {
        $parent = 'NOPATH';
    }
    $theme = Zotlabs\Render\Theme::current();
    $thname = $theme[0];
    $ext = substr($file, strrpos($file, '.') + 1);
    $paths = array("{$root}view/theme/{$thname}/{$ext}/{$file}", "{$root}view/theme/{$parent}/{$ext}/{$file}", "{$root}view/site/{$ext}/{$file}", "{$root}view/{$ext}/{$file}");
    foreach ($paths as $p) {
        // strpos() is faster than strstr when checking if one string is in another (http://php.net/manual/en/function.strstr.php)
        if (strpos($p, 'NOPATH') !== false) {
            continue;
        }
        if (file_exists($p)) {
            return $p;
        }
    }
    return '';
}
Exemple #2
0
/**
 * @brief build the page.
 *
 * Build the page - now that we have all the components
 *
 * @param App &$a global application object
 */
function construct_page(&$a)
{
    exec_pdl($a);
    $comanche = count(App::$layout) ? true : false;
    require_once theme_include('theme_init.php');
    $installing = false;
    if (App::$module == 'setup') {
        $installing = true;
    } else {
        nav($a);
    }
    if ($comanche) {
        if (App::$layout['nav']) {
            App::$page['nav'] = get_custom_nav($a, App::$layout['nav']);
        }
    }
    $current_theme = Zotlabs\Render\Theme::current();
    if (($p = theme_include($current_theme[0] . '.js')) != '') {
        head_add_js($p);
    }
    if (($p = theme_include('mod_' . App::$module . '.php')) != '') {
        require_once $p;
    }
    require_once 'include/js_strings.php';
    if (x(App::$page, 'template_style')) {
        head_add_css(App::$page['template_style'] . '.css');
    } else {
        head_add_css((x(App::$page, 'template') ? App::$page['template'] : 'default') . '.css');
    }
    head_add_css('mod_' . App::$module . '.css');
    head_add_css(Zotlabs\Render\Theme::url($installing));
    head_add_js('mod_' . App::$module . '.js');
    App::build_pagehead();
    if (App::$page['pdl_content']) {
        App::$page['content'] = App::$comanche->region(App::$page['content']);
    }
    // Let's say we have a comanche declaration '[region=nav][/region][region=content]$nav $content[/region]'.
    // The text 'region=' identifies a section of the layout by that name. So what we want to do here is leave
    // App::$page['nav'] empty and put the default content from App::$page['nav'] and App::$page['section']
    // into a new region called App::$data['content']. It is presumed that the chosen layout file for this comanche page
    // has a '<content>' element instead of a '<section>'.
    // This way the Comanche layout can include any existing content, alter the layout by adding stuff around it or changing the
    // layout completely with a new layout definition, or replace/remove existing content.
    if ($comanche) {
        $arr = array('module' => App::$module, 'layout' => App::$layout);
        call_hooks('construct_page', $arr);
        App::$layout = $arr['layout'];
        foreach (App::$layout as $k => $v) {
            if (strpos($k, 'region_') === 0 && strlen($v)) {
                if (strpos($v, '$region_') !== false) {
                    $v = preg_replace_callback('/\\$region_([a-zA-Z0-9]+)/ism', array(App::$comanche, 'replace_region'), $v);
                }
                // And a couple of convenience macros
                if (strpos($v, '$htmlhead') !== false) {
                    $v = str_replace('$htmlhead', App::$page['htmlhead'], $v);
                }
                if (strpos($v, '$nav') !== false) {
                    $v = str_replace('$nav', App::$page['nav'], $v);
                }
                if (strpos($v, '$content') !== false) {
                    $v = str_replace('$content', App::$page['content'], $v);
                }
                App::$page[substr($k, 7)] = $v;
            }
        }
    }
    if (App::$is_mobile || App::$is_tablet) {
        if (isset($_SESSION['show_mobile']) && !$_SESSION['show_mobile']) {
            $link = z_root() . '/toggle_mobile?f=&address=' . curPageURL();
        } else {
            $link = z_root() . '/toggle_mobile?f=&off=1&address=' . curPageURL();
        }
        if (isset($_SESSION) && $_SESSION['mobile_theme'] != '' && $_SESSION['mobile_theme'] != '---' || isset(App::$config['system']['mobile_theme']) && !isset($_SESSION['mobile_theme'])) {
            App::$page['footer'] .= replace_macros(get_markup_template("toggle_mobile_footer.tpl"), array('$toggle_link' => $link, '$toggle_text' => t('toggle mobile')));
        }
    }
    $page = App::$page;
    $profile = App::$profile;
    // There's some experimental support for right-to-left text in the view/php/default.php page template.
    // In v1.9 we started providing direction preference in the per language hstrings.php file
    // This requires somebody with fluency in a RTL language to make happen
    $page['direction'] = 0;
    // ((App::$rtl) ? 1 : 0);
    header("Content-type: text/html; charset=utf-8");
    // security headers - see https://securityheaders.io
    if (App::get_scheme() === 'https' && App::$config['system']['transport_security_header']) {
        header("Strict-Transport-Security: max-age=31536000");
    }
    if (App::$config['system']['content_security_policy']) {
        header("Content-Security-Policy: script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline'");
    }
    if (App::$config['system']['x_security_headers']) {
        header("X-Frame-Options: SAMEORIGIN");
        header("X-Xss-Protection: 1; mode=block;");
        header("X-Content-Type-Options: nosniff");
    }
    if (App::$config['system']['public_key_pins']) {
        header("Public-Key-Pins: " . App::$config['system']['public_key_pins']);
    }
    require_once theme_include((x(App::$page, 'template') ? App::$page['template'] : 'default') . '.php');
}