]> git.mxchange.org Git - friendica.git/blobdiff - src/App.php
Merge pull request #5773 from MrPetovan/task/rewrite-js-hooks
[friendica.git] / src / App.php
index 0dc4b86b95f6520f14bb966e45f552ff6e8ad511..7622a1a0ce3aacb5e2795fbdd6b9c1e7b572e78e 100644 (file)
@@ -96,6 +96,41 @@ class App
        public $force_max_items = 0;
        public $theme_events_in_profile = true;
 
+       public $stylesheets = [];
+       public $footerScripts = [];
+
+       /**
+        * Register a stylesheet file path to be included in the <head> tag of every page.
+        * Inclusion is done in App->initHead().
+        * The path can be absolute or relative to the Friendica installation base folder.
+        *
+        * @see App->initHead()
+        *
+        * @param string $path
+        */
+       public function registerStylesheet($path)
+       {
+               $url = str_replace($this->get_basepath() . DIRECTORY_SEPARATOR, '', $path);
+
+               $this->stylesheets[] = trim($url, '/');
+       }
+
+       /**
+        * Register a javascript file path to be included in the <footer> tag of every page.
+        * Inclusion is done in App->initFooter().
+        * The path can be absolute or relative to the Friendica installation base folder.
+        *
+        * @see App->initFooter()
+        *
+        * @param string $path
+        */
+       public function registerFooterScript($path)
+       {
+               $url = str_replace($this->get_basepath() . DIRECTORY_SEPARATOR, '', $path);
+
+               $this->footerScripts[] = trim($url, '/');
+       }
+
        /**
         * @brief An array for all theme-controllable parameters
         *
@@ -309,7 +344,6 @@ class App
                        'aside' => '',
                        'bottom' => '',
                        'content' => '',
-                       'end' => '',
                        'footer' => '',
                        'htmlhead' => '',
                        'nav' => '',
@@ -738,7 +772,17 @@ class App
                $this->pager['start'] = ($this->pager['page'] * $this->pager['itemspage']) - $this->pager['itemspage'];
        }
 
-       public function init_pagehead()
+       /**
+        * Initializes App->page['htmlhead'].
+        *
+        * Includes:
+        * - Page title
+        * - Favicons
+        * - Registered stylesheets (through App->registerStylesheet())
+        * - Infinite scroll data
+        * - head.tpl template
+        */
+       public function initHead()
        {
                $interval = ((local_user()) ? PConfig::get(local_user(), 'system', 'update_interval') : 40000);
 
@@ -759,24 +803,14 @@ class App
                        $this->page['title'] = $this->config['sitename'];
                }
 
-               /* put the head template at the beginning of page['htmlhead']
-                * since the code added by the modules frequently depends on it
-                * being first
-                */
-               if (!isset($this->page['htmlhead'])) {
-                       $this->page['htmlhead'] = '';
-               }
-
-               // If we're using Smarty, then doing replace_macros() will replace
-               // any unrecognized variables with a blank string. Since we delay
-               // replacing $stylesheet until later, we need to replace it now
-               // with another variable name
-               if ($this->theme['template_engine'] === 'smarty3') {
-                       $stylesheet = $this->get_template_ldelim('smarty3') . '$stylesheet' . $this->get_template_rdelim('smarty3');
+               if (!empty($this->theme['stylesheet'])) {
+                       $stylesheet = $this->theme['stylesheet'];
                } else {
-                       $stylesheet = '$stylesheet';
+                       $stylesheet = $this->getCurrentThemeStylesheetPath();
                }
 
+               $this->registerStylesheet($stylesheet);
+
                $shortcut_icon = Config::get('system', 'shortcut_icon');
                if ($shortcut_icon == '') {
                        $shortcut_icon = 'images/friendica-32.png';
@@ -788,9 +822,15 @@ class App
                }
 
                // get data wich is needed for infinite scroll on the network page
-               $invinite_scroll = infinite_scroll_data($this->module);
+               $infinite_scroll = infinite_scroll_data($this->module);
+
+               Core\Addon::callHooks('head', $this->page['htmlhead']);
 
                $tpl = get_markup_template('head.tpl');
+               /* put the head template at the beginning of page['htmlhead']
+                * since the code added by the modules frequently depends on it
+                * being first
+                */
                $this->page['htmlhead'] = replace_macros($tpl, [
                        '$baseurl'         => $this->get_baseurl(),
                        '$local_user'      => local_user(),
@@ -801,21 +841,56 @@ class App
                        '$update_interval' => $interval,
                        '$shortcut_icon'   => $shortcut_icon,
                        '$touch_icon'      => $touch_icon,
-                       '$stylesheet'      => $stylesheet,
-                       '$infinite_scroll' => $invinite_scroll,
+                       '$infinite_scroll' => $infinite_scroll,
                        '$block_public'    => intval(Config::get('system', 'block_public')),
+                       '$stylesheets'     => $this->stylesheets,
                ]) . $this->page['htmlhead'];
        }
 
-       public function init_page_end()
+       /**
+        * Initializes App->page['footer'].
+        *
+        * Includes:
+        * - Javascript homebase
+        * - Mobile toggle link
+        * - Registered footer scripts (through App->registerFooterScript())
+        * - footer.tpl template
+        */
+       public function initFooter()
        {
-               if (!isset($this->page['end'])) {
-                       $this->page['end'] = '';
+               // If you're just visiting, let javascript take you home
+               if (!empty($_SESSION['visitor_home'])) {
+                       $homebase = $_SESSION['visitor_home'];
+               } elseif (local_user()) {
+                       $homebase = 'profile/' . $this->user['nickname'];
+               }
+
+               if (isset($homebase)) {
+                       $this->page['footer'] .= '<script>var homebase="' . $homebase . '";</script>' . "\n";
                }
-               $tpl = get_markup_template('end.tpl');
-               $this->page['end'] = replace_macros($tpl, [
-                       '$baseurl' => $this->get_baseurl()
-               ]) . $this->page['end'];
+
+               /*
+                * Add a "toggle mobile" link if we're using a mobile device
+                */
+               if ($this->is_mobile || $this->is_tablet) {
+                       if (isset($_SESSION['show-mobile']) && !$_SESSION['show-mobile']) {
+                               $link = 'toggle_mobile?address=' . curPageURL();
+                       } else {
+                               $link = 'toggle_mobile?off=1&address=' . curPageURL();
+                       }
+                       $this->page['footer'] .= replace_macros(get_markup_template("toggle_mobile_footer.tpl"), [
+                               '$toggle_link' => $link,
+                               '$toggle_text' => Core\L10n::t('toggle mobile')
+                       ]);
+               }
+
+               Core\Addon::callHooks('footer', $this->page['footer']);
+
+               $tpl = get_markup_template('footer.tpl');
+               $this->page['footer'] = replace_macros($tpl, [
+                       '$baseurl' => $this->get_baseurl(),
+                       '$footerScripts' => $this->footerScripts,
+               ]) . $this->page['footer'];
        }
 
        public function set_curl_code($code)