Add new 'head' hook

[friendica.git] / src / App.php

diff --git a/src/App.php b/src/App.php
index 26bc7362f1ba9bf8551990c074577165ff021f7f..479813703c780027af4b9df639711d49ae24e83c 100644 (file)
--- a/src/App.php
+++ b/src/App.php
@@ -96,13 +96,21 @@ class App
        public $force_max_items = 0;
        public $theme_events_in_profile = true;
 
+       public $stylesheets = [];
        public $footerScripts = [];
 
+       public function registerStylesheet($path)
+       {
+               $url = str_replace($this->get_basepath() . DIRECTORY_SEPARATOR, '', $path);
+
+               $this->stylesheets[] = trim($url, '/');
+       }
+
        public function registerFooterScript($path)
        {
                $url = str_replace($this->get_basepath() . DIRECTORY_SEPARATOR, '', $path);
 
-               $this->footerScripts[] = $this->get_baseurl() . '/' . trim($url, '/');
+               $this->footerScripts[] = trim($url, '/');
        }
 
        /**
@@ -741,7 +749,7 @@ class App
                $this->pager['start'] = ($this->pager['page'] * $this->pager['itemspage']) - $this->pager['itemspage'];
        }
 
-       public function init_pagehead()
+       public function initHead()
        {
                $interval = ((local_user()) ? PConfig::get(local_user(), 'system', 'update_interval') : 40000);
 
@@ -766,9 +774,6 @@ class App
                 * 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
@@ -791,7 +796,9 @@ 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');
                $this->page['htmlhead'] = replace_macros($tpl, [
@@ -805,8 +812,9 @@ class App
                        '$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'];
        }
 
@@ -845,10 +853,10 @@ class App
                Core\Addon::callHooks('footer', $this->page['footer']);
 
                $tpl = get_markup_template('footer.tpl');
-               $this->page['footer'] .= replace_macros($tpl, [
+               $this->page['footer'] = replace_macros($tpl, [
                        '$baseurl' => $this->get_baseurl(),
                        '$footerScripts' => $this->footerScripts,
-               ]);
+               ]) . $this->page['footer'];
        }
 
        public function set_curl_code($code)