48 lines
1.2 KiB
PHP
48 lines
1.2 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* @copyright 2020 Ad Aures
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* @license https://www.gnu.org/licenses/agpl-3.0.en.html AGPL3
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* @link https://castopod.org/
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*/
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namespace App\Controllers;
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use CodeIgniter\Controller;
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use CodeIgniter\HTTP\Response;
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class ColorsController extends Controller
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{
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/**
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* @noRector ReturnTypeDeclarationRector
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*/
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public function index(): Response
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{
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$cacheName = 'colors.css';
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if (
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! ($colorsCssBody = cache($cacheName))
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) {
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$colorThemes = config('Colors')
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->themes;
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$colorsCssBody = '';
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foreach ($colorThemes as $name => $color) {
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$colorsCssBody .= ".theme-{$name} {";
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foreach ($color as $variable => $value) {
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$colorsCssBody .= "--color-{$variable}: {$value[0]} {$value[1]}% {$value[2]}%;";
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}
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$colorsCssBody .= '}';
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}
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cache()
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->save($cacheName, $colorsCssBody, DECADE);
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}
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return $this->response->setHeader('Content-Type', 'text/css')
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->setHeader('charset', 'UTF-8')
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->setBody($colorsCssBody);
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}
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}
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