diff options
Diffstat (limited to 'include/text.php')
| -rw-r--r-- | include/text.php | 105 |
1 files changed, 104 insertions, 1 deletions
diff --git a/include/text.php b/include/text.php index 87ed9f658..1475ff334 100644 --- a/include/text.php +++ b/include/text.php @@ -1731,6 +1731,11 @@ function prepare_body(&$item,$attach = false,$opts = false) { } } + $poll = (($item['obj_type'] === 'Question' && in_array($item['verb'],[ ACTIVITY_POST, ACTIVITY_UPDATE, ACTIVITY_SHARE ])) ? format_poll($item, $s, $opts) : false); + if ($poll) { + $s = $poll; + } + $event = (($item['obj_type'] === ACTIVITY_OBJ_EVENT) ? format_event_obj($item['obj']) : false); $prep_arr = [ @@ -1814,6 +1819,89 @@ function prepare_binary($item) { } +function format_poll($item,$s,$opts) { + + if (! is_array($item['obj'])) { + $act = json_decode($item['obj'],true); + } + else { + $act = $item['obj']; + } + + if (! is_array($act)) { + return EMPTY_STR; + } + + $commentable = can_comment_on_post(((local_channel()) ? get_observer_hash() : EMPTY_STR),$item); + + //logger('format_poll: ' . print_r($item,true)); + $activated = ((local_channel() && local_channel() == $item['uid']) ? true : false); + $output = $s . EOL. EOL; + + if ($act['type'] === 'Question') { + if ($activated and $commentable) { + $output .= '<form id="question-form-' . $item['id'] . '" >'; + } + if (array_key_exists('anyOf',$act) && is_array($act['anyOf'])) { + foreach ($act['anyOf'] as $poll) { + if (array_key_exists('name',$poll) && $poll['name']) { + $text = html2plain(purify_html($poll['name']),256); + if (array_path_exists('replies/totalItems',$poll)) { + $total = $poll['replies']['totalItems']; + } + else { + $total = 0; + } + if ($activated && $commentable) { + $output .= '<input type="checkbox" name="answer[]" value="' . htmlspecialchars($text) . '"> ' . $text . '</input>' . ' (' . $total . ')' . EOL; + } + else { + $output .= '[ ] ' . $text . ' (' . $total . ')' . EOL; + } + } + } + } + if (array_key_exists('oneOf',$act) && is_array($act['oneOf'])) { + foreach ($act['oneOf'] as $poll) { + if (array_key_exists('name',$poll) && $poll['name']) { + $text = html2plain(purify_html($poll['name']),256); + if (array_path_exists('replies/totalItems',$poll)) { + $total = $poll['replies']['totalItems']; + } + else { + $total = 0; + } + if ($activated && $commentable) { + $output .= '<input type="radio" name="answer" value="' . htmlspecialchars($text) . '"> ' . $text . '</input>' . ' (' . $total . ')' . EOL; + } + else { + $output .= '( ) ' . $text . ' (' . $total . ')' . EOL; + } + } + } + } + if ($item['comments_closed'] > NULL_DATE) { + $t = datetime_convert('UTC',date_default_timezone_get(), $item['comments_closed'], 'Y-m-d h:i'); + $closed = ((datetime_convert() > $item['comments_closed']) ? true : false); + if ($closed) { + $message = t('Poll has ended.'); + } + else { + $message = sprintf(t('Poll ends: %s'),$t); + } + $output .= EOL . '<div>' . $message . '</div>'; + } + if ($activated and $commentable) { + $output .= EOL . '<input type="button" class="btn btn-std btn-success" name="vote" value="vote" onclick="submitPoll(' . $item['id'] . '); return false;">'. '</form>'; + } + + } + return $output; +} + + + + /** * @brief Given a text string, convert from content_type to HTML. * @@ -3644,7 +3732,7 @@ function array_path_exists($str,$arr) { if($search) { foreach($search as $s) { - if(array_key_exists($s,$ptr)) { + if($ptr && array_key_exists($s,$ptr)) { $ptr = $ptr[$s]; } else { @@ -3694,3 +3782,18 @@ function svg2bb($s) { } return EMPTY_STR; } + + + +function serialise($x) { + return ((is_array($x)) ? 'json:' . json_encode($x) : $x); +} + +function unserialise($x) { + if (is_array($x)) { + return $x; + } + $y = ((substr($x,0,5) === 'json:') ? json_decode(substr($x,5),true) : ''); + return ((is_array($y)) ? $y : $x); +} + |