59 lines
1.4 KiB
PHP
59 lines
1.4 KiB
PHP
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<?php
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namespace Kirby\Autobuster;
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use F;
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/**
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* Kirby Autobuster CSS Component
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*
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* @package Kirby CMS
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* @author Bastian Allgeier <bastian@getkirby.com>
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* @link http://getkirby.com
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* @copyright Bastian Allgeier
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* @license http://getkirby.com/license
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*/
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class CSS extends \Kirby\Component\CSS {
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/**
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* Builds the html link tag for the given css file
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*
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* @param string $url
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* @param null|string $media
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* @return string
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*/
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public function tag($url, $media = null) {
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if(is_array($url)) {
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$css = array();
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foreach($url as $u) $css[] = $this->tag($u, $media);
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return implode(PHP_EOL, $css) . PHP_EOL;
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}
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// auto template css files
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if ($url == '@auto') {
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$template = $this->kirby->site()->page()->template();
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$file = $template . '.css';
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$root = $this->kirby->roots()->autocss() . DS . $file;
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if (file_exists($root)) {
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$mod = f::modified($root);
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$url = $this->kirby->urls()->autocss() . '/' . $template . '.css' . '?v=' . $mod;
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} else {
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return false;
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}
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} else {
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$file = kirby()->roots()->index() . DS . $url;
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if (file_exists($file)) {
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$mod = f::modified($file);
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$url = dirname($url) . '/' . f::filename($url) . '?v=' . $mod;
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}
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}
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return parent::tag($url, $media);
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}
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}
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