src/Content/Item.php

   1 <?php
   2
   3 namespace Friendica\Content;
   4
   5 use Friendica\Model\FileTag;
   6
   7 /**
   8  * A content helper class for displaying items
   9  */
  10 final class Item
  11 {
  12         /**
  13          * Return array with details for categories and folders for an item
  14          *
  15          * @param array $item
  16          * @return [array, array]
  17          *
  18          * [
  19          *      [ // categories array
  20          *          {
  21          *               'name': 'category name',
  22          *               'removeurl': 'url to remove this category',
  23          *               'first': 'is the first in this array? true/false',
  24          *               'last': 'is the last in this array? true/false',
  25          *           } ,
  26          *           ....
  27          *       ],
  28          *       [ //folders array
  29          *                      {
  30          *               'name': 'folder name',
  31          *               'removeurl': 'url to remove this folder',
  32          *               'first': 'is the first in this array? true/false',
  33          *               'last': 'is the last in this array? true/false',
  34          *           } ,
  35          *           ....
  36          *       ]
  37          *  ]
  38          */
  39         public function determineCategoriesTerms(array $item)
  40         {
  41                 $categories = [];
  42                 $folders = [];
  43                 $first = true;
  44
  45                 foreach (FileTag::fileToArray($item['file'] ?? '', 'category') as $savedFolderName) {
  46                         if (!empty($item['author-link'])) {
  47                                 $url = $item['author-link'] . "?category=" . rawurlencode($savedFolderName);
  48                         } else {
  49                                 $url = '#';
  50                         }
  51                         $categories[] = [
  52                                 'name' => $savedFolderName,
  53                                 'url' => $url,
  54                                 'removeurl' => ((local_user() == $item['uid']) ? 'filerm/' . $item['id'] . '?f=&cat=' . rawurlencode($savedFolderName) : ""),
  55                                 'first' => $first,
  56                                 'last' => false
  57                         ];
  58                         $first = false;
  59                 }
  60
  61                 if (count($categories)) {
  62                         $categories[count($categories) - 1]['last'] = true;
  63                 }
  64
  65                 if (local_user() == $item['uid']) {
  66                         foreach (FileTag::fileToArray($item['file'] ?? '') as $savedFolderName) {
  67                                 $folders[] = [
  68                                         'name' => $savedFolderName,
  69                                         'url' => "#",
  70                                         'removeurl' => ((local_user() == $item['uid']) ? 'filerm/' . $item['id'] . '?f=&term=' . rawurlencode($savedFolderName) : ""),
  71                                         'first' => $first,
  72                                         'last' => false
  73                                 ];
  74                                 $first = false;
  75                         }
  76                 }
  77
  78                 if (count($folders)) {
  79                         $folders[count($folders) - 1]['last'] = true;
  80                 }
  81
  82                 return [$categories, $folders];
  83         }
  84 }