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Add new 'head' hook

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- Add new App->registerStylesheet method
- Reworked App->init_pagehead into App->initHead
This commit is contained in:
Hypolite Petovan 2018-09-20 21:30:51 -04:00
parent 30f8fb82b6
commit 2ae6556b32
5 changed files with 33 additions and 11 deletions
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8
doc/Addons.md
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@ -252,6 +252,11 @@ Called after conversion of bbcode to HTML.
Called after tag conversion of HTML to bbcode (e.g. remote message posting) Called after tag conversion of HTML to bbcode (e.g. remote message posting)
`$b` is a string converted text `$b` is a string converted text
### head
Called when building the `<head>` sections.
Stylesheets should be registered using this hook.
`$b` is an HTML string of the `<head>` tag.
### page_header ### page_header
Called after building the page navigation section. Called after building the page navigation section.
`$b` is a string HTML of nav region. `$b` is a string HTML of nav region.
@ -288,8 +293,8 @@ Called after HTML content functions have completed.
### footer ### footer
Called after HTML content functions have completed. Called after HTML content functions have completed.
Deferred Javascript files should be registered using this hook.
`$b` is (string) HTML of footer div/element. `$b` is (string) HTML of footer div/element.
Used to load deferred Javascript files.
### avatar_lookup ### avatar_lookup
Called when looking up the avatar. `$b` is an array: Called when looking up the avatar. `$b` is an array:
@ -568,6 +573,7 @@ Here is a complete list of all hook callbacks with file locations (as of 01-Apr-
### src/App.php ### src/App.php
Addon::callHooks('load_config'); Addon::callHooks('load_config');
Addon::callHooks('head');
Addon::callHooks('footer'); Addon::callHooks('footer');
### src/Model/Item.php ### src/Model/Item.php

2
index.php
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@ -395,7 +395,7 @@ if ($a->module_loaded) {
* theme choices made by the modules can take effect. * theme choices made by the modules can take effect.
*/ */
$a->init_pagehead(); $a->initHead();
/* /*
* Build the page ending -- this is stuff that goes right before * Build the page ending -- this is stuff that goes right before

26
src/App.php
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@ -96,13 +96,21 @@ class App
public $force_max_items = 0; public $force_max_items = 0;
public $theme_events_in_profile = true; public $theme_events_in_profile = true;
public $stylesheets = [];
public $footerScripts = []; public $footerScripts = [];
public function registerStylesheet($path)
{
$url = str_replace($this->get_basepath() . DIRECTORY_SEPARATOR, '', $path);
$this->stylesheets[] = trim($url, '/');
}
public function registerFooterScript($path) public function registerFooterScript($path)
{ {
$url = str_replace($this->get_basepath() . DIRECTORY_SEPARATOR, '', $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']; $this->pager['start'] = ($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); $interval = ((local_user()) ? PConfig::get(local_user(), 'system', 'update_interval') : 40000);
@ -766,9 +774,6 @@ class App
* since the code added by the modules frequently depends on it * since the code added by the modules frequently depends on it
* being first * being first
*/ */
if (!isset($this->page['htmlhead'])) {
$this->page['htmlhead'] = '';
}
// If we're using Smarty, then doing replace_macros() will replace // If we're using Smarty, then doing replace_macros() will replace
// any unrecognized variables with a blank string. Since we delay // 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 // 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'); $tpl = get_markup_template('head.tpl');
$this->page['htmlhead'] = replace_macros($tpl, [ $this->page['htmlhead'] = replace_macros($tpl, [
@ -805,8 +812,9 @@ class App
'$shortcut_icon' => $shortcut_icon, '$shortcut_icon' => $shortcut_icon,
'$touch_icon' => $touch_icon, '$touch_icon' => $touch_icon,
'$stylesheet' => $stylesheet, '$stylesheet' => $stylesheet,
'$infinite_scroll' => $invinite_scroll, '$infinite_scroll' => $infinite_scroll,
'$block_public' => intval(Config::get('system', 'block_public')), '$block_public' => intval(Config::get('system', 'block_public')),
'$stylesheets' => $this->stylesheets,
]) . $this->page['htmlhead']; ]) . $this->page['htmlhead'];
} }
@ -845,10 +853,10 @@ class App
Core\Addon::callHooks('footer', $this->page['footer']); Core\Addon::callHooks('footer', $this->page['footer']);
$tpl = get_markup_template('footer.tpl'); $tpl = get_markup_template('footer.tpl');
$this->page['footer'] .= replace_macros($tpl, [ $this->page['footer'] = replace_macros($tpl, [
'$baseurl' => $this->get_baseurl(), '$baseurl' => $this->get_baseurl(),
'$footerScripts' => $this->footerScripts, '$footerScripts' => $this->footerScripts,
]); ]) . $this->page['footer'];
} }
public function set_curl_code($code) public function set_curl_code($code)

4
view/templates/head.tpl
View file

@ -11,6 +11,10 @@
<link rel="stylesheet" type="text/css" href="{{$stylesheet}}" media="all" /> <link rel="stylesheet" type="text/css" href="{{$stylesheet}}" media="all" />
{{foreach $stylesheets as $stylesheetUrl}}
<link rel="stylesheet" href="{{$stylesheetUrl}}" type="text/css" media="screen" />
{{/foreach}}
<!-- <!--
<link rel="shortcut icon" href="images/friendica-32.png" /> <link rel="shortcut icon" href="images/friendica-32.png" />
<link rel="apple-touch-icon" href="images/friendica-128.png"/> <link rel="apple-touch-icon" href="images/friendica-128.png"/>

4
view/theme/frio/templates/head.tpl
View file

@ -33,6 +33,10 @@
<link rel="stylesheet" href="view/theme/frio/css/hovercard.css" type="text/css" media="screen"/> <link rel="stylesheet" href="view/theme/frio/css/hovercard.css" type="text/css" media="screen"/>
<link rel="stylesheet" href="view/theme/frio/css/font-awesome.custom.css" type="text/css" media="screen"/> <link rel="stylesheet" href="view/theme/frio/css/font-awesome.custom.css" type="text/css" media="screen"/>
{{foreach $stylesheets as $stylesheetUrl}}
<link rel="stylesheet" href="{{$stylesheetUrl}}" type="text/css" media="screen" />
{{/foreach}}
<!-- <!--
<link rel="shortcut icon" href="images/friendica-32.png" /> <link rel="shortcut icon" href="images/friendica-32.png" />
<link rel="apple-touch-icon" href="images/friendica-128.png"/> <link rel="apple-touch-icon" href="images/friendica-128.png"/>