75 lines
2 KiB
PHP
75 lines
2 KiB
PHP
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<?php
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namespace Kirby\Cms;
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use Kirby\Exception\InvalidArgumentException;
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/**
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* The FilePicker class helps to
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* fetch the right files for the API calls
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* for the file picker component in the panel.
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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 https://getkirby.com
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* @copyright Bastian Allgeier
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* @license https://getkirby.com/license
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*/
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class FilePicker extends Picker
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{
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/**
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* Extends the basic defaults
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*
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* @return array
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*/
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public function defaults(): array
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{
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$defaults = parent::defaults();
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$defaults['text'] = '{{ file.filename }}';
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return $defaults;
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}
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/**
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* Search all files for the picker
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*
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* @return \Kirby\Cms\Files|null
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* @throws \Kirby\Exception\InvalidArgumentException
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*/
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public function items()
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{
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$model = $this->options['model'];
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// find the right default query
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if (empty($this->options['query']) === false) {
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$query = $this->options['query'];
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} elseif (is_a($model, 'Kirby\Cms\File') === true) {
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$query = 'file.siblings';
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} else {
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$query = $model::CLASS_ALIAS . '.files';
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}
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// fetch all files for the picker
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$files = $model->query($query);
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// help mitigate some typical query usage issues
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// by converting site and page objects to proper
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// pages by returning their children
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if (is_a($files, 'Kirby\Cms\Site') === true) {
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$files = $files->files();
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} elseif (is_a($files, 'Kirby\Cms\Page') === true) {
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$files = $files->files();
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} elseif (is_a($files, 'Kirby\Cms\User') === true) {
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$files = $files->files();
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} elseif (is_a($files, 'Kirby\Cms\Files') === false) {
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throw new InvalidArgumentException('Your query must return a set of files');
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}
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// search
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$files = $this->search($files);
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// paginate
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return $this->paginate($files);
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}
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}
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