4 use Friendica\Core\System;
6 require_once('include/bbcode.php');
8 function tagrm_post(App $a) {
11 goaway(System::baseUrl() . '/' . $_SESSION['photo_return']);
14 if ((x($_POST,'submit')) && ($_POST['submit'] === t('Cancel'))) {
15 goaway(System::baseUrl() . '/' . $_SESSION['photo_return']);
18 $tag = ((x($_POST,'tag')) ? hex2bin(notags(trim($_POST['tag']))) : '');
19 $item = ((x($_POST,'item')) ? intval($_POST['item']) : 0 );
21 $r = q("SELECT * FROM `item` WHERE `id` = %d AND `uid` = %d LIMIT 1",
26 if (! dbm::is_result($r)) {
27 goaway(System::baseUrl() . '/' . $_SESSION['photo_return']);
30 $arr = explode(',', $r[0]['tag']);
31 for ($x = 0; $x < count($arr); $x ++) {
32 if ($arr[$x] === $tag) {
38 $tag_str = implode(',',$arr);
40 q("UPDATE `item` SET `tag` = '%s' WHERE `id` = %d AND `uid` = %d",
46 info( t('Tag removed') . EOL );
47 goaway(System::baseUrl() . '/' . $_SESSION['photo_return']);
55 function tagrm_content(App $a) {
60 goaway(System::baseUrl() . '/' . $_SESSION['photo_return']);
64 $item = (($a->argc > 1) ? intval($a->argv[1]) : 0);
66 goaway(System::baseUrl() . '/' . $_SESSION['photo_return']);
70 $r = q("SELECT * FROM `item` WHERE `id` = %d AND `uid` = %d LIMIT 1",
75 if (! dbm::is_result($r)) {
76 goaway(System::baseUrl() . '/' . $_SESSION['photo_return']);
79 $arr = explode(',', $r[0]['tag']);
82 goaway(System::baseUrl() . '/' . $_SESSION['photo_return']);
85 $o .= '<h3>' . t('Remove Item Tag') . '</h3>';
87 $o .= '<p id="tag-remove-desc">' . t('Select a tag to remove: ') . '</p>';
89 $o .= '<form id="tagrm" action="tagrm" method="post" >';
90 $o .= '<input type="hidden" name="item" value="' . $item . '" />';
93 foreach ($arr as $x) {
94 $o .= '<li><input type="checkbox" name="tag" value="' . bin2hex($x) . '" >' . bbcode($x) . '</input></li>';
98 $o .= '<input id="tagrm-submit" type="submit" name="submit" value="' . t('Remove') .'" />';
99 $o .= '<input id="tagrm-cancel" type="submit" name="submit" value="' . t('Cancel') .'" />';