66 lines
1.8 KiB
PHP
66 lines
1.8 KiB
PHP
<?php
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namespace Kirby\Autobuster;
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use HTML;
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use STR;
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use F;
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/**
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* Kirby Autobuster JS 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 JS extends \Kirby\Component\JS
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{
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/**
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* Builds the html script tag for the given javascript file
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*
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* @param string $src
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* @param boolean async
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* @return string
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*/
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public function tag($src, $async = false)
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{
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if (is_array($src)) {
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$js = array();
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foreach ($src as $s) {
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$js[] = $this->tag($s, $async);
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}
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return implode(PHP_EOL, $js) . PHP_EOL;
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}
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// auto template js files
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if ($src == '@auto') {
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$template = $this->kirby->site()->page()->template();
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$file = $template . '.js';
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$root = $this->kirby->roots()->autojs() . DS . $file;
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if (file_exists($root)) {
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$mod = f::modified($root);
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$src = $this->kirby->urls()->autojs() . '/' . $template . '.js' . '?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 . $src;
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if (file_exists($file)) {
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$mod = f::modified($file);
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$src = dirname($src) . '/' . f::filename($src) . '?v=' . $mod;
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}
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}
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// build the array of HTML attributes
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$attr = array('src' => url($src));
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if (is_array($async)) {
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$attr = array_merge($attr, $async);
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} elseif ($async === true) {
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$attr['async'] = true;
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}
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return html::tag('script', '', $attr);
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}
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}
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