if (is_numeric($position)) {
$pagestart = floor($position / $pagesize) * $pagesize;
}
}
// set the canonical url based on possible pagination
$qa_content['canonical'] = qa_path_html(qa_q_request($question['postid'], $question['title']), $pagestart > 0 ? array('start' => $pagestart) : null, qa_opt('site_url'));
// build the actual answer list
$answerids = array_slice($answerids, $pagestart, $pagesize);
foreach ($answerids as $answerid) {
$answer = $answers[$answerid];
if (!($formtype == 'a_edit' && $formpostid == $answerid)) {
$a_view = qa_page_q_answer_view($question, $answer, $answer['isselected'], $usershtml, $formrequested);
// Prepare content for comments on this answer, plus add or edit comment forms
if ($formtype == 'c_add' && $formpostid == $answerid || $answer['commentbutton'] && !$formrequested) {
// ...to be added
$a_view['c_form'] = qa_page_q_add_c_form($qa_content, $question, $answer, 'c' . $answerid, $captchareason, @$cnewin[$answerid], @$cnewerrors[$answerid], $formtype == 'c_add');
if ($formtype == 'c_add' && $formpostid == $answerid) {
$jumptoanchor = 'c' . $answerid;
$commentsall = $answerid;
}
} elseif ($formtype == 'c_edit' && @$commentsfollows[$formpostid]['parentid'] == $answerid) {
// ...being edited
$a_view['c_form'] = qa_page_q_edit_c_form($qa_content, 'c' . $formpostid, $commentsfollows[$formpostid], @$ceditin[$formpostid], @$cediterrors[$formpostid]);
$jumptoanchor = 'c' . $formpostid;
$commentsall = $answerid;
}
$a_view['c_list'] = qa_page_q_comment_follow_list($question, $answer, $commentsfollows, $commentsall == $answerid, $usershtml, $formrequested, $formpostid);
// ...for viewing
// Add the answer to the list
$qa_content['a_list']['as'][] = $a_view;
}
if ($answer['claimable']) {
$a_view['form']['buttons']['claim'] = array('tags' => 'NAME="doclaima_' . qa_html($answerid) . '"', 'label' => qa_lang_html('question/claim_button'));
}
if ($answer['followable']) {
$a_view['form']['buttons']['follow'] = array('tags' => 'NAME="dofollowa_' . qa_html($answerid) . '"', 'label' => qa_lang_html('question/follow_button'), 'popup' => qa_lang_html('question/follow_a_popup'));
}
if ($answer['commentbutton']) {
$a_view['form']['buttons']['comment'] = array('tags' => 'NAME="docommenta_' . qa_html($answerid) . '"', 'label' => qa_lang_html('question/comment_button'), 'popup' => qa_lang_html('question/comment_a_popup'));
}
}
// Prepare content for comments on this answer, plus add or edit comment forms
$a_view['c_list'] = qa_page_q_comment_follow_list($answer);
// ...for viewing
if ($formtype == 'c_add' && $formpostid == $answerid) {
// ...to be added
$a_view['c_form'] = qa_page_q_add_c_form($answerid);
} else {
if ($formtype == 'c_edit' && @$commentsfollows[$formpostid]['parentid'] == $answerid) {
// ...being edited
$a_view['c_form'] = qa_page_q_edit_c_form($formpostid, $answerid);
}
}
// Determine this answer's place in the order on the page
if ($answer['hidden']) {
$a_view['priority'] = 10000 + $priority++;
} elseif ($answer['isselected'] && qa_opt('show_selected_first')) {
$a_view['priority'] = 0;
} else {
$a_view['priority'] = 5000 + $priority++;
}
// Add the answer to the list
