blessing-skin-server/app/Http/View/Composers/HeadComposer.php

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2019-09-17 23:10:44 +08:00
<?php
namespace App\Http\View\Composers;
use Illuminate\View\View;
use App\Services\Webpack;
use Illuminate\Support\Arr;
use Illuminate\Support\Str;
use Illuminate\Contracts\Events\Dispatcher;
class HeadComposer
{
/** @var Webpack */
protected $webpack;
/** @var Dispatcher */
protected $dispatcher;
public function __construct(Webpack $webpack, Dispatcher $dispatcher)
{
$this->webpack = $webpack;
$this->dispatcher = $dispatcher;
}
public function compose(View $view)
{
$this->addFavicon($view);
$this->applyThemeColor($view);
$this->seo($view);
$this->injectStyles($view);
$this->addExtra($view);
}
public function addFavicon(View $view)
{
$url = option('favicon_url', config('options.favicon_url'));
$url = Str::startsWith($url, 'http') ? $url : url($url);
$view->with('favicon', $url);
}
public function applyThemeColor(View $view)
{
$colors = [
'blue' => '#3c8dbc',
'yellow' => '#f39c12',
'green' => '#00a65a',
'purple' => '#605ca8',
'red' => '#dd4b39',
'black' => '#ffffff',
];
preg_match('/skin-(\w+)?(?:-light)?/', option('color_scheme'), $matches);
$view->with('theme_color', Arr::get($colors, $matches[1]));
}
public function seo(View $view)
{
$view->with('seo', [
'keywords' => option('meta_keywords'),
'description' => option('meta_description'),
'extra' => option('meta_extras'),
]);
}
public function injectStyles(View $view)
{
$view->with('styles', [
$this->webpack->url('style.css'),
]);
$view->with('inline_css', option('custom_css'));
}
public function addExtra(View $view)
{
$content = [];
$this->dispatcher->dispatch(new \App\Events\RenderingHeader($content));
$view->with('extra_head', $content);
}
}