function dwqa_read_comment_permission_apply($comments, $post_id)
{
if (('dwqa-question' == get_post_type($post_id) || 'dwqa-answer' == get_post_type($post_id)) && !dwqa_current_user_can('read_comment')) {
return array();
}
return $comments;
}
public function submit_question_form_shortcode()
{
global $dwqa_sript_vars, $script_version, $dwqa_template_compat;
ob_start();
$dwqa_template_compat->remove_all_filters('the_content');
echo '<div class="dwqa-container" >';
if (dwqa_current_user_can('post_question')) {
dwqa_load_template('question', 'submit-form');
} else {
echo '<p class="alert alert-error">' . __('You do not have permission to submit question.', 'dwqa') . '</p>';
}
echo '</div>';
$html = ob_get_contents();
$dwqa_template_compat->restore_all_filters('the_content');
ob_end_clean();
wp_enqueue_script('dwqa-submit-question', DWQA_URI . 'inc/templates/default/assets/js/dwqa-submit-question.js', array('jquery'), $script_version, true);
wp_localize_script('dwqa-submit-question', 'dwqa', $dwqa_sript_vars);
return $this->sanitize_output($html);
}
/**
* Return number of answer for a question
* @param int $question_id Question ID ( if null get ID of current post )
* @return int Number of answer
*/
function dwqa_question_answers_count($question_id = null)
{
global $wpdb;
if (!$question_id) {
global $post;
$question_id = $post->ID;
}
$answer_count = get_transient('dwqa_answer_count_for_' . $question_id);
if (false === $answer_count) {
$sql = "SELECT COUNT( DISTINCT `P`.ID ) FROM {$wpdb->postmeta} PM JOIN {$wpdb->posts} P ON `PM`.post_id = `P`.ID WHERE `PM`.meta_key = '_question' AND meta_value = {$question_id} AND `P`.post_type = 'dwqa-answer' AND `P`.post_status = 'publish'";
$sql .= " AND ( `P`.post_status = 'publish' ";
if (dwqa_current_user_can('edit_question', $question_id)) {
$sql .= " OR `P`.post_status = 'private'";
}
$sql .= " )";
$answer_count = $wpdb->get_var($sql);
set_transient('dwqa_answer_count_for_' . $question_id, $answer_count, 15 * 60);
}
return $answer_count;
}
public function ajax_create_update_question_editor()
{
if (!isset($_POST['question'])) {
return false;
}
extract($_POST);
ob_start();
?>
<form action="<?php
echo admin_url('admin-ajax.php?action=dwqa-update-question');
?>
" method="post">
<?php
wp_nonce_field('_dwqa_update_question');
?>
<?php
if ('draft' == get_post_status($question) && dwqa_current_user_can('edit_question')) {
?>
<input type="hidden" name="dwqa-action-draft" value="true" >
<?php
}
?>
<input type="hidden" name="dwqa-action" value="update-question" >
<input type="hidden" name="question" value="<?php
echo $question;
?>
">
<?php
$question = get_post($question);
?>
<input type="text" style="width:100%" name="dwqa-question-title" id="dwqa-question-title" value="<?php
echo $question->post_title;
?>
">
<?php
$question_content = apply_filters('dwqa_prepare_edit_question_content', $question->post_content);
add_filter('dwqa_prepare_edit_question_content', 'wpautop');
dwqa_init_tinymce_editor(array('content' => $question_content, 'textarea_name' => 'dwqa-question-content', 'wpautop' => false));
?>
<p class="dwqa-question-form-btn">
<input type="submit" name="submit-question" class="dwqa-btn dwqa-btn-default" value="<?php
_e('Update', 'dwqa');
?>
">
<a type="button" class="question-edit-cancel dwqa-btn dwqa-btn-link" ><?php
_e('Cancel', 'dwqa');
?>
</a>
<?php
if ('draft' == get_post_status($question) && current_user_can('manage_options')) {
?>
<input type="submit" name="submit-question" class="btn btn-primary btn-small" value="<?php
_e('Publish', 'dwqa');
?>
">
<?php
}
?>
</p>
</form>
<?php
$editor = ob_get_contents();
ob_end_clean();
wp_send_json_success(array('editor' => $editor));
}
public function posts_where_filter_default($where)
{
global $current_user;
$manager = 0;
if (dwqa_current_user_can('edit_question')) {
$manager = 1;
}
$where .= " AND if ( post_status = 'private', if ( {$manager} = 1, 1, if ( post_author = {$current_user->ID}, 1, 0 ) ), 1 ) = 1";
$where .= " AND if ( post_status = 'pending', if ( {$manager} = 1, 1, if ( post_author = {$current_user->ID}, 1, 0 ) ), 1 ) = 1";
return $where;
}
function dwqa_siteinfo_guest_fields()
{
if (!is_user_logged_in() && dwqa_current_user_can('post_question')) {
?>
<div class="user-name">
<label for="user-email" title="<?php
_e('Enter your name.', 'dwqa_site_info');
?>
"><?php
_e('Your name *', 'dwqa');
?>
</label>
<input type="text" name="_dwqa_anonymous_name" id="_dwqa_anonymous_name" class="large-text" placeholder="<?php
_e('Your name', 'dwqa_site_info');
?>
" required>
</div>
<?php
}
}
?>
<li class="dwqa-comment-edit-link" data-edit="0" data-comment-edit-nonce="<?php
echo wp_create_nonce('_dwqa_action_comment_edit_nonce');
?>
" data-comment-id="<?php
echo $comment->comment_ID;
?>
" ><a href="#"><i class="fa fa-pencil"></i> <?php
_e('Edit', 'dwqa');
?>
</a></li>
<?php
}
?>
<?php
if (dwqa_current_user_can('delete_comment') || $current_user->ID == $comment->user_id) {
?>
<li class="comment-delete-link" data-comment-type="<?php
echo $post->post_type == 'dwqa-question' ? 'question' : 'answer';
?>
" data-comment-id="<?php
echo $comment->comment_ID;
?>
" data-comment-delete-nonce="<?php
echo wp_create_nonce('_dwqa_action_comment_delete_nonce');
?>
" ><a href="#"><i class="fa fa-trash-o"></i> <?php
_e('Delete', 'dwqa');
?>
</a></li>
<?php
public function ajax_create_update_question_editor()
{
if (!isset($_POST['question'])) {
return false;
}
extract($_POST);
ob_start();
?>
<form action="<?php
echo admin_url('admin-ajax.php?action=dwqa-update-question');
?>
" method="post">
<?php
wp_nonce_field('_dwqa_update_question');
?>
<?php
if ('draft' == get_post_status($question) && dwqa_current_user_can('edit_question')) {
?>
<input type="hidden" name="dwqa-action-draft" value="true" >
<?php
}
?>
<input type="hidden" name="dwqa-action" value="update-question" >
<input type="hidden" name="question" value="<?php
echo $question;
?>
">
<?php
$question = get_post($question);
?>
<input type="text" style="width:100%" name="dwqa-question-title" id="dwqa-question-title" value="<?php
echo $question->post_title;
?>
">
<?php
$question_content = apply_filters('dwqa_prepare_edit_question_content', $question->post_content);
dwqa_init_tinymce_editor(array('content' => $question_content, 'textarea_name' => 'dwqa-question-content', 'wpautop' => false));
?>
<script type="text/javascript">
var id = 'dwqa-custom-content-editor';
var settings = tinyMCEPreInit.mceInit['dwqa-answer-question-editor'];
settings.elements = id;
settings.body_class = id + ' post-type-dwqa-question';
settings.editor_selector = id; // deprecated in TinyMCE 4.x
settings.selector = '#' + id;
//init tinymce
if( tinyMCE.get(id) ) {
tinymce.remove('#'+id);
}
tinyMCE.init(settings);
</script>
<p class="dwqa-question-form-btn">
<input type="submit" name="submit-question" class="dwqa-btn dwqa-btn-default" value="<?php
_e('Update', 'dwqa');
?>
">
<a type="button" class="question-edit-cancel dwqa-btn dwqa-btn-link" ><?php
_e('Cancel', 'dwqa');
?>
</a>
<?php
if ('draft' == get_post_status($question) && current_user_can('manage_options')) {
?>
<input type="submit" name="submit-question" class="btn btn-primary btn-small" value="<?php
_e('Publish', 'dwqa');
?>
">
<?php
}
?>
</p>
</form>
<?php
$editor = apply_filters('dwqa_question_edit_content_editor', ob_get_contents(), $_POST);
ob_end_clean();
wp_send_json_success(array('editor' => $editor));
}
</p>
<p>
<label for="question-tag"><?php
_e('Tag', 'dwqa');
?>
</label>
<?php
$tags = isset($_POST['question-tag']) ? $_POST['question-tag'] : '';
?>
<input type="text" class="" name="question-tag" value="<?php
echo $tags;
?>
" >
</p>
<?php
if (dwqa_current_user_can('post_question') && !is_user_logged_in()) {
?>
<p>
<label for="_dwqa_anonymous_email"><?php
_e('Your Email', 'dwqa');
?>
</label>
<?php
$email = isset($_POST['_dwqa_anonymous_email']) ? $_POST['_dwqa_anonymous_email'] : '';
?>
<input type="email" class="" name="_dwqa_anonymous_email" value="<?php
echo $email;
?>
" >
</p>
<p>
?>
</span>
</div>
<?php
}
?>
<?php
if (have_comments()) {
?>
<ol class="dwqa-comment-list">
<?php
wp_list_comments(array('style' => 'ol', 'callback' => 'dwqa_question_comment_callback'));
?>
</ol>
<?php
}
?>
<?php
if (!dwqa_is_closed(get_the_ID()) && dwqa_current_user_can('post_comment')) {
?>
<?php
global $current_user;
$args = array('comment_field' => (is_user_logged_in() ? get_avatar($current_user->ID, 32) : '') . '<textarea id="comment" name="comment" aria-required="true" placeholder="' . __('Write a reply...', 'dwqa') . '"></textarea>', 'comment_notes_before' => '', 'logged_in_as' => '', 'comment_notes_after' => '', 'id_form' => 'comment_form_' . get_the_ID());
?>
<?php
dwqa_comment_form($args);
?>
<?php
}
<span class="dwqa-question-actions"><?php
dwqa_question_button_action();
?>
</span>
</div>
<div class="dwqa-question-content"><?php
the_content();
?>
</div>
<footer class="dwqa-question-footer">
<div class="dwqa-question-meta">
<?php
echo get_the_term_list(get_the_ID(), 'dwqa-question_tag', '<span class="dwqa-question-tag">' . __('Question Tags: ', 'dwqa'), ', ', '</span>');
?>
<?php
if (dwqa_current_user_can('edit_question', get_the_ID())) {
?>
<span class="dwqa-question-status">
<?php
_e('This question is:', 'dwqa');
?>
<select id="dwqa-question-status" data-nonce="<?php
echo wp_create_nonce('_dwqa_update_privacy_nonce');
?>
" data-post="<?php
the_ID();
?>
">
<optgroup label="Status">
<option <?php
selected(dwqa_question_status(), 'open');
public function load_template($name, $extend = false, $include = true)
{
$check = true;
if ($extend) {
$name .= '-' . $extend;
}
if ($name == 'submit-question-form' && is_user_logged_in() && !dwqa_current_user_can('post_question')) {
echo '<div class="alert">' . __('You do not have permission to submit a question', 'dwqa') . '</div>';
return false;
}
$template = get_stylesheet_directory() . '/dwqa-templates/' . $name . '.php';
if (!file_exists($template)) {
$template = DWQA_DIR . 'templates/' . $this->active . '/' . $name . '.php';
}
$template = apply_filters('dwqa-load-template', $template, $name);
if (!$template) {
return false;
}
if (!$include) {
return $template;
}
include $template;
}
public function single_question()
{
global $post, $current_user;
$post_id = get_the_ID();
?>
<div class="dwqa-single-question">
<!-- dwqa-status-private -->
<article id="question-<?php
echo $post_id;
?>
" <?php
post_class('dwqa-question');
?>
>
<header class="dwqa-header">
<h1 class="dwqa-title"><?php
the_title();
?>
</h1>
<div class="dwqa-meta">
<span class="dwqa-vote" data-type="question" data-nonce="<?php
echo wp_create_nonce('_dwqa_question_vote_nonce');
?>
" data-question="<?php
echo $post_id;
?>
" >
<a class="dwqa-vote-dwqa-btn dwqa-vote-up" data-vote="up" href="#" title="<?php
_e('Vote Up', 'dwqa');
?>
"><?php
_e('Vote Up', 'dwqa');
?>
</a>
<div class="dwqa-vote-count"><?php
$point = dwqa_vote_count();
echo $point > 0 ? '+' . $point : $point;
?>
</div>
<a class="dwqa-vote-dwqa-btn dwqa-vote-down" data-vote="down" href="#" title="<?php
_e('Vote Down', 'dwqa');
?>
"><?php
_e('Vote Down', 'dwqa');
?>
</a>
</span>
<?php
if (is_user_logged_in()) {
?>
<span data-post="<?php
echo $post_id;
?>
" data-nonce="<?php
echo wp_create_nonce('_dwqa_follow_question');
?>
" class="dwqa-favourite <?php
echo dwqa_is_followed($post_id) ? 'active' : '';
?>
" title="<?php
echo dwqa_is_followed($post_id) ? __('Unfollow This Question', 'dwqa') : __('Follow This Question', 'dwqa');
?>
"><!-- add class 'active' -->
<i class="fa fa-star"></i>
</span>
<?php
}
?>
</div>
</header>
<div class="dwqa-content">
<?php
the_content();
?>
</div>
<?php
$tags = get_the_term_list($post_id, 'dwqa-question_tag', '<span class="dwqa-tag">', '</span><span class="dwqa-tag">', '</span>');
if (!empty($tags)) {
?>
<div class="dwqa-tags"><?php
echo $tags;
?>
</div>
<?php
}
?>
<!-- Question Tags -->
<footer class="dwqa-footer">
<div class="dwqa-author">
<?php
echo get_avatar($post->post_author, 32, false);
?>
<span class="author">
<?php
printf('<a href="%1$s" title="%2$s %3$s">%3$s</a>', get_author_posts_url(get_the_author_meta('ID')), __('Posts by', 'dwqa'), get_the_author_meta('display_name'));
?>
</span><!-- Author Info -->
<span class="dwqa-date">
<?php
printf('<a href="%s" title="%s #%d">%s %s</a>', get_permalink(), __('Link to', 'dwqa'), $post_id, __('asked', 'dwqa'), get_the_date());
?>
</span> <!-- Question Date -->
<div data-post="<?php
echo $post_id;
?>
" data-nonce="<?php
echo wp_create_nonce('_dwqa_update_privacy_nonce');
?>
" data-type="question" class="dwqa-privacy">
<input type="hidden" name="privacy" value="<?php
get_post_status();
?>
">
<span class="dwqa-current-privacy"> <?php
echo 'private' == get_post_status() ? '<i class="fa fa-lock"></i> ' . __('Private', 'dwqa') : '<i class="fa fa-globe"></i> ' . __('Public', 'dwqa');
?>
</span>
<?php
if (dwqa_current_user_can('edit_question') || dwqa_current_user_can('edit_answer') || $post->post_author == $current_user->ID) {
?>
<span class="dwqa-change-privacy">
<div class="dwqa-btn-group">
<button type="button" class="dropdown-toggle" ><i class="fa fa-caret-down"></i></button>
<div class="dwqa-dropdown-menu">
<div class="dwqa-dropdown-caret">
<span class="dwqa-caret-outer"></span>
<span class="dwqa-caret-inner"></span>
</div>
<ul role="menu">
<li title="<?php
_e('Everyone can see', 'dwqa');
?>
" data-privacy="publish" <?php
echo 'publish' == get_post_status() ? 'class="current"' : '';
?>
><a href="#"><i class="fa fa-globe"></i> <?php
_e('Public', 'dwqa');
?>
</a></li>
<li title="<?php
_e('Only Author and Administrator can see', 'dwqa');
?>
" data-privacy="private" <?php
echo 'private' == get_post_status() ? 'class="current"' : '';
?>
><a href="#" ><i class="fa fa-lock"></i> <?php
_e('Private', 'dwqa');
?>
</a></li>
</ul>
</div>
</div>
</span>
<?php
}
?>
</div><!-- post status -->
</div>
<?php
$categories = wp_get_post_terms($post_id, 'dwqa-question_category');
if (!empty($categories)) {
$cat = $categories[0];
?>
<div class="dwqa-category">
<span class="dwqa-category-title"><?php
_e('Category', 'dwqa');
?>
</span>
<a class="dwqa-category-name" href="<?php
echo get_term_link($cat);
?>
" title="<?php
_e('All questions from', 'dwqa');
?>
<?php
echo $cat->name;
?>
"><?php
echo $cat->name;
?>
</a>
</div>
<?php
}
?>
<!-- Question Categories -->
<?php
$meta = get_post_meta($post_id, '_dwqa_status', true);
if (!$meta) {
$meta = 'open';
}
?>
<div class="dwqa-current-status">
<span class="dwqa-status-title"><?php
_e('Status', 'dwqa');
?>
</span>
<span class="dwqa-status-name"><?php
echo $meta;
?>
</span>
<?php
if (dwqa_current_user_can('edit_question') || dwqa_current_user_can('edit_answer') || $current_user->ID == $post->post_author) {
?>
<span class="dwqa-change-status">
<div class="dwqa-btn-group">
<button type="button" class="dropdown-toggle" ><i class="fa fa-caret-down"></i></button>
<div class="dwqa-dropdown-menu" data-nonce="<?php
echo wp_create_nonce('_dwqa_update_question_status_nonce');
?>
" data-question="<?php
the_ID();
?>
" >
<div class="dwqa-dropdown-caret">
<span class="dwqa-caret-outer"></span>
<span class="dwqa-caret-inner"></span>
</div>
<ul role="menu" data-nonce="<?php
echo wp_create_nonce('_dwqa_update_question_status_nonce');
?>
" data-question="<?php
the_ID();
?>
">
<?php
if ('resolved' == $meta || 'pending' == $meta || 'closed' == $meta) {
?>
<li class="dwqa-re-open" data-status="re-open">
<a href="#"><i class="fa fa-reply"></i> <?php
_e('Re-Open', 'dwqa');
?>
</a>
</li>
<?php
}
?>
<?php
if ('closed' != $meta) {
?>
<li class="dwqa-closed" data-status="closed">
<a href="#"><i class="fa fa-lock"></i> <?php
_e('Closed', 'dwqa');
?>
</a>
</li>
<?php
}
?>
<?php
if ('pending' != $meta && 'closed' != $meta && current_user_can('edit_posts', $post_id)) {
?>
<li class="dwqa-pending" data-status="pending">
<a href="#"><i class="fa fa-question-circle"></i> <?php
_e('Pending', 'dwqa');
?>
</a>
</li>
<?php
}
?>
<?php
if ('resolved' != $meta && 'closed' != $meta) {
?>
<li class="dwqa-resolved" data-status="resolved">
<a href="#"><i class="fa fa-check-circle-o"></i> <?php
_e('Resolved', 'dwqa');
?>
</a>
</li>
<?php
}
?>
</ul>
</div>
</div>
</span>
<?php
}
?>
<!-- Change Question Status -->
</div>
</footer>
<div class="dwqa-comments">
<?php
comments_template();
?>
</div>
</article><!-- end question -->
<div id="dwqa-answers">
<?php
dwqa_load_template('answers');
?>
</div><!-- end dwqa-add-answers -->
</div><!-- end dwqa-single-question -->
<?php
}
<form name="dwqa-answer-form" id="dwqa-answer-form" method="post">
<?php
dwqa_print_notices();
?>
<?php
$content = isset($_POST['answer-content']) ? $_POST['answer-content'] : '';
?>
<?php
dwqa_init_tinymce_editor(array('content' => $content, 'textarea_name' => 'answer-content', 'id' => 'dwqa-answer-content'));
?>
<?php
dwqa_load_template('captcha', 'form');
?>
<?php
if (dwqa_current_user_can('post_answer') && !is_user_logged_in()) {
?>
<p>
<label for="user-email"><?php
_e('Your Email', 'dwqa');
?>
</label>
<?php
$email = isset($_POST['user-email']) ? $_POST['user-email'] : '';
?>
<input type="email" class="" name="user-email" value="<?php
echo $email;
?>
" >
</p>
<?php
function remove_answer()
{
if (!isset($_POST['wpnonce']) || !wp_verify_nonce(esc_html($_POST['wpnonce']), '_dwqa_action_remove_answer_nonce') || !is_user_logged_in()) {
wp_send_json_error(array('message' => __('Are you cheating huh?', 'dwqa')));
}
if (isset($_POST['answer_id'])) {
$answer_id = intval($_POST['answer_id']);
} else {
wp_send_json_error(array('message' => __('Missing answer ID', 'dwqa')));
}
global $current_user;
$answer_author = get_post_field('post_author', $answer_id);
if (!(dwqa_current_user_can('delete_answer') || is_user_logged_in() && $answer_author == $current_user->ID)) {
wp_send_json_error(array('message' => __('You do not have permission to edit this post', 'dwqa')));
}
if (get_post_type($answer_id) != 'dwqa-answer') {
wp_send_json_error(array('message' => __('This post is not an answer', 'dwqa')));
}
$question_id = get_post_meta($answer_id, '_question', true);
do_action('dwqa_delete_answer', $answer_id, $question_id);
wp_delete_post($answer_id);
wp_send_json_success(array('question' => $question_id, 'answer' => $answer_id));
}
?>
<?php
}
?>
<?php
}
?>
<?php
wp_reset_postdata();
?>
<?php
do_action('dwqa_after_answers_list');
?>
</div>
<?php
}
?>
<?php
if (dwqa_current_user_can('post_answer') && !dwqa_is_closed(get_the_ID())) {
?>
<?php
dwqa_load_template('answer', 'submit-form');
?>
<?php
}
?>
<?php
do_action('dwqa_after_answers');
?>
</div>
public function delete_question()
{
$valid_ajax = check_ajax_referer('_dwqa_delete_question', 'nonce', false);
$nonce = isset($_POST['nonce']) ? esc_html($_POST['nonce']) : false;
if (!$valid_ajax || !wp_verify_nonce($nonce, '_dwqa_delete_question') || !is_user_logged_in()) {
wp_send_json_error(array('message' => __('Hello, Are you cheating huh?', 'dwqa')));
}
if (!isset($_POST['question'])) {
wp_send_json_error(array('message' => __('Question is not valid', 'dwqa')));
}
$question = get_post(sanitize_text_field($_POST['question']));
global $current_user;
if (dwqa_current_user_can('delete_question', $question->ID)) {
//Get all answers that is tired with this question
do_action('before_delete_post', $question->ID);
$delete = wp_delete_post($question->ID);
if ($delete) {
global $dwqa_options;
do_action('dwqa_delete_question', $question->ID);
wp_send_json_success(array('question_archive_url' => get_permalink($dwqa_options['pages']['archive-question'])));
} else {
wp_send_json_error(array('question' => $question->ID, 'message' => __('Delete Action was failed', 'dwqa')));
}
} else {
wp_send_json_error(array('message' => __('You do not have permission to delete this question', 'dwqa')));
}
}
<?php
if (!dwqa_current_user_can('read_question')) {
?>
<div class="alert"><?php
_e('You do not have permission to view questions', 'dwqa');
?>
</div>
<?php
}
?>
<p class="not-found">
<?php
_e('Sorry, but nothing matched your filter.', 'dwqa');
?>
<?php
if (is_user_logged_in()) {
?>
<?php
dwqa_get_ask_question_link();
?>
<?php
} else {
?>
<?php
$register_link = wp_register('', '', false);
printf('%s <a href="%s">%s</a> %s %s', __('Please', 'dwqa'), wp_login_url(get_post_type_archive_link('dwqa-question')), __('Login', 'dwqa'), !empty($register_link) && $register_link ? __(' or', 'dwqa') . ' ' . $register_link : '', __(' to submit question.', 'dwqa'));
wp_login_form();
?>
<?php
// Answer Page Naving
if ($answers->max_num_pages > 1) {
$question_url = get_permalink($question_id);
echo '<h3 class="dwqa-answers-page-navigation-head">' . sprintf(__('Answer page %d', 'dwqa'), $ans_cur_page) . '</h3>';
echo '<ul class="dwqa-answers-page-navigation">';
for ($i = 1; $i <= $answers->max_num_pages; $i++) {
echo '<li class="' . ($ans_cur_page == $i ? 'active' : '') . '"><a href="' . esc_url(add_query_arg('ans-page', $i, $question_url)) . '">' . $i . '</a></li>';
}
echo '</ul>';
}
//Create answer form
if (dwqa_is_closed($question_id)) {
echo '<p class="alert">' . __('This question is now closed', 'dwqa') . '</p>';
return false;
}
if (dwqa_current_user_can('post_answer')) {
dwqa_load_template('answer', 'submit-form');
} else {
?>
<?php
if (is_user_logged_in()) {
?>
<div class="alert"><?php
_e('You do not have permission to submit answer.', 'dwqa');
?>
</div>
<?php
} else {
?>
<h3 class="dwqa-title">
<?php
public function prepare_archive_posts()
{
global $wpdb, $wp_query, $dwqa_general_settings;
if (is_user_logged_in()) {
$post_status = "'publish', 'private', 'pending'";
} else {
$post_status = "'publish'";
}
$query = "SELECT * FROM {$this->table} WHERE 1=1 AND post_status IN ( {$post_status} )";
//Permisson
if (is_user_logged_in() && !dwqa_current_user_can('edit_question')) {
global $current_user;
$query .= " AND IF( post_author = {$current_user->ID}, 1, IF( post_status = 'private', 0, 1 ) ) = 1";
}
$sticky_questions = get_option('dwqa_sticky_questions');
if (is_array($sticky_questions)) {
$sticky_questions = implode(',', $sticky_questions);
}
if ($sticky_questions) {
$query .= " AND ID NOT IN ( {$sticky_questions} )";
}
if (is_tax('dwqa-question_category')) {
$category = get_query_var('dwqa-question_category');
$term = get_term_by('slug', $category, 'dwqa-question_category');
$query .= " AND question_categories REGEXP '^{$term->term_id},|,{$term->term_id},|,{$term->term_id}\$|^{$term->term_id}\$' ";
}
if (is_tax('dwqa-question_tag')) {
$tag = get_query_var('dwqa-question_tag');
$term = get_term_by('slug', $tag, 'dwqa-question_tag');
if ($term) {
$query .= " AND question_tags REGEXP '^{$term->term_id},|,{$term->term_id},|,{$term->term_id}\$|^{$term->term_id}\$' ";
}
}
$posts_per_page = isset($dwqa_general_settings['posts-per-page']) ? $dwqa_general_settings['posts-per-page'] : 5;
$paged = get_query_var('paged');
$offset = $paged ? ($paged - 1) * $posts_per_page : 0;
$query .= " ORDER BY last_activity_date DESC LIMIT {$offset}, {$posts_per_page}";
$questions = $wpdb->get_results($query);
$this->temp = array('posts' => $wp_query->posts, 'post_count' => $wp_query->post_count);
$wp_query->posts = $questions;
$wp_query->post_count = count($questions);
rewind_posts();
}
<div class="dwqa-comment-actions">
<?php
if (dwqa_current_user_can('edit_comment')) {
?>
<a href="<?php
echo esc_url(add_query_arg(array('comment_edit' => $comment->comment_ID)));
?>
"><?php
_e('Edit', 'dwqa');
?>
</a>
<?php
}
?>
<?php
if (dwqa_current_user_can('delete_comment')) {
?>
<a class="dwqa-delete-comment" href="<?php
echo wp_nonce_url(add_query_arg(array('action' => 'dwqa-action-delete-comment', 'comment_id' => $comment->comment_ID), admin_url('admin-ajax.php')), '_dwqa_delete_comment');
?>
"><?php
_e('Delete', 'dwqa');
?>
</a>
<?php
}
?>
</div>
</div>
<?php
comment_text();
}
?>
<div data-post="<?php
echo $answer_id;
?>
" data-nonce="<?php
echo wp_create_nonce('_dwqa_update_privacy_nonce');
?>
" data-type="answer" class="dwqa-privacy">
<input type="hidden" name="privacy" value="<?php
get_post_status();
?>
">
<?php
if (get_post_status() != 'draft' && is_user_logged_in() && (dwqa_current_user_can('edit_answer') || $answer->post_author == $current_user->ID || $current_user->ID == $question->post_author)) {
?>
<span class="dwqa-change-privacy">
<div class="dwqa-btn-group">
<button type="button" class="dropdown-toggle" ><span><?php
echo 'private' == get_post_status() ? '<i class="fa fa-lock"></i> ' . __('Private', 'dwqa') : '<i class="fa fa-globe"></i> ' . __('Public', 'dwqa');
?>
</span> <i class="fa fa-caret-down"></i></button>
<div class="dwqa-dropdown-menu">
<div class="dwqa-dropdown-caret">
<span class="dwqa-caret-outer"></span>
<span class="dwqa-caret-inner"></span>
</div>
<ul role="menu">
<li title="<?php
_e('Everyone can see', 'dwqa');
function dwqa_question_meta_button($post_id = false)
{
if (!$post_id) {
$post_id = get_the_ID();
}
?>
<div class="dwqa-meta">
<div class="dwqa-vote" data-type="question" data-nonce="<?php
echo wp_create_nonce('_dwqa_question_vote_nonce');
?>
" data-question="<?php
echo $post_id;
?>
" >
<a class="dwqa-vote-dwqa-btn dwqa-vote-up" data-vote="up" href="#" title="<?php
_e('Vote Up', 'dwqa');
?>
"><?php
_e('Vote Up', 'dwqa');
?>
</a>
<div class="dwqa-vote-count"><?php
$point = dwqa_vote_count();
echo $point > 0 ? '+' . $point : $point;
?>
</div>
<a class="dwqa-vote-dwqa-btn dwqa-vote-down" data-vote="down" href="#" title="<?php
_e('Vote Down', 'dwqa');
?>
"><?php
_e('Vote Down', 'dwqa');
?>
</a>
</div>
<?php
dwqa_question_status_button($post_id);
?>
<?php
dwqa_question_privacy_button($post_id);
?>
<?php
$categories = wp_get_post_terms($post_id, 'dwqa-question_category');
?>
<?php
if (!empty($categories)) {
?>
<?php
$cat = $categories[0];
?>
<div class="dwqa-category">
<a class="dwqa-category-name" href="<?php
echo get_term_link($cat);
?>
" title="<?php
_e('All questions from', 'dwqa');
?>
<?php
echo $cat->name;
?>
"><i class="fa fa-folder-open"></i> <?php
echo $cat->name;
?>
</a>
</div>
<?php
}
?>
<!-- Question Categories -->
<?php
dwqa_question_action_buttons($post_id);
?>
<?php
if (is_user_logged_in()) {
?>
<span data-post="<?php
echo $post_id;
?>
" data-nonce="<?php
echo wp_create_nonce('_dwqa_follow_question');
?>
" class="dwqa-favourite <?php
echo dwqa_is_followed($post_id) ? 'active' : '';
?>
" title="<?php
echo dwqa_is_followed($post_id) ? __('Unfollow This Question', 'dwqa') : __('Follow This Question', 'dwqa');
?>
"><!-- add class 'active' -->
<span class="dwpa_follow"><?php
_e('follow', 'dwqa');
?>
</span>
<span class="dwpa_following"><?php
_e('following', 'dwqa');
?>
</span>
<span class="dwpa_unfollow"><?php
_e('unfollow', 'dwqa');
?>
</span>
</span>
<?php
}
?>
<?php
if (dwqa_current_user_can('edit_question')) {
?>
<span data-post="<?php
echo $post_id;
?>
" data-nonce="<?php
echo wp_create_nonce('_dwqa_stick_question');
?>
" class="dwqa-stick-question <?php
echo dwqa_is_sticky($post_id) ? 'active' : '';
?>
" title="<?php
echo dwqa_is_sticky($post_id) ? __('Unpin this Question from the top', 'dwqa') : __('Pin this Question to top', 'dwqa');
?>
"><i class="fa fa-bookmark"></i></span>
<?php
}
?>
</div>
<?php
}
public function load_template($name, $extend = false, $include = true)
{
$check = true;
if ($extend) {
$name .= '-' . $extend;
}
if ($name == 'question-submit-form' && !dwqa_current_user_can('post_question')) {
echo '<div class="alert">' . __('You do not have permission to submit a question', 'dwqa') . '</div>';
return false;
}
$template = get_stylesheet_directory() . '/dwqa-templates/' . $name . '.php';
if (!file_exists($template)) {
$template = DWQA_DIR . 'templates/' . $name . '.php';
}
$template = apply_filters('dwqa-load-template', $template, $name);
if (!file_exists($template)) {
_doing_it_wrong(__FUNCTION__, sprintf("<strong>%s</strong> does not exists in <code>%s</code>.", $name, $template), '1.4.0');
return false;
}
if (!$include) {
return $template;
}
include $template;
}
public function insert_question($args)
{
if (is_user_logged_in()) {
$user_id = get_current_user_id();
} elseif (dwqa_current_user_can('post_question')) {
$user_id = 0;
} else {
return false;
}
$args = wp_parse_args($args, array('comment_status' => 'open', 'post_author' => $user_id, 'post_content' => '', 'post_status' => 'pending', 'post_title' => '', 'post_type' => 'dwqa-question'));
$new_question = wp_insert_post($args, true);
if (!is_wp_error($new_question)) {
if (isset($args['tax_input'])) {
foreach ($args['tax_input'] as $taxonomy => $tags) {
wp_set_post_terms($new_question, $tags, $taxonomy);
}
}
update_post_meta($new_question, '_dwqa_status', 'open');
update_post_meta($new_question, '_dwqa_views', 0);
update_post_meta($new_question, '_dwqa_votes', 0);
update_post_meta($new_question, '_dwqa_answers_count', 0);
add_post_meta($new_question, '_dwqa_followers', $user_id);
$date = get_post_field('post_date', $new_question);
// dwqa_log_last_activity_on_question( $new_question, 'Create question', $date );
//Call action when add question successfull
do_action('dwqa_add_question', $new_question, $user_id);
}
return $new_question;
}
function dwqa_comment_action_add()
{
global $current_user;
if (!dwqa_current_user_can('post_comment')) {
wp_send_json_error(array('message' => __('You can\'t post comment', 'dwqa')));
}
$args = array('comment_post_ID' => $_POST['comment_post_ID'], 'comment_content' => $_POST['content'], 'comment_parent' => $_POST['comment_parent']);
if (is_user_logged_in()) {
$args['user_id'] = $current_user->ID;
$args['comment_author'] = $current_user->display_name;
} else {
if (!isset($_POST['email']) || !$_POST['email']) {
wp_send_json_error(array('message' => __('Missing email infomation', 'dwqa')));
}
if (!isset($_POST['name']) || !$_POST['name']) {
wp_send_json_error(array('message' => __('Missing name infomation', 'dwqa')));
}
$args['comment_author'] = isset($_POST['name']) ? $_POST['name'] : 'anonymous';
$args['comment_author_email'] = $_POST['email'];
$args['comment_author_url'] = isset($_POST['url']) ? $_POST['url'] : '';
$args['user_id'] = -1;
}
$comment_id = wp_insert_comment($args);
global $comment;
$comment = get_comment($comment_id);
ob_start();
$args = array('walker' => null, 'max_depth' => '', 'style' => 'ol', 'callback' => null, 'end-callback' => null, 'type' => 'all', 'page' => '', 'per_page' => '', 'avatar_size' => 32, 'reverse_top_level' => null, 'reverse_children' => '');
dwqa_question_comment_callback($comment, $args, 0);
echo '</li>';
$comment_html = ob_get_contents();
ob_end_clean();
do_action('dwqa_add_comment', $comment_id, $_POST['clientId']);
wp_send_json_success(array('html' => $comment_html));
}
public function update_status()
{
if (!isset($_POST['nonce']) || !wp_verify_nonce(sanitize_text_field($_POST['nonce']), '_dwqa_update_question_status_nonce')) {
}
if (!isset($_POST['question'])) {
wp_die(0);
}
if (!isset($_POST['status']) || !in_array(sanitize_text_field($_POST['status']), array('open', 're-open', 'resolved', 'closed', 'pending'))) {
wp_die(0);
}
global $current_user;
$question_id = intval($_POST['question']);
$question = get_post($question_id);
if (dwqa_current_user_can('edit_question') || $current_user->ID == $question->post_author) {
$status = sanitize_text_field($_POST['status']);
update_post_meta($question_id, '_dwqa_status', $status);
if ($status == 'resolved') {
update_post_meta($question_id, '_dwqa_resolved_time', time());
}
} else {
wp_send_json_error(array('message' => __('You do not have permission to edit question status', 'dwqa')));
}
}
$meta = get_post_meta($post_id, '_dwqa_status', true);
if (!$meta) {
$meta = 'open';
}
?>
<div class="dwqa-current-status">
<span class="dwqa-status-title"><?php
_e('Status', 'dwqa');
?>
</span>
<span class="dwqa-status-name"><?php
echo $meta;
?>
</span>
<?php
if (dwqa_current_user_can('edit_question') || dwqa_current_user_can('edit_answer') || $current_user->ID == $post->post_author) {
?>
<span class="dwqa-change-status">
<div class="dwqa-btn-group">
<button type="button" class="dropdown-toggle" ><i class="fa fa-caret-down"></i></button>
<div class="dwqa-dropdown-menu" data-nonce="<?php
echo wp_create_nonce('_dwqa_update_question_status_nonce');
?>
" data-question="<?php
the_ID();
?>
" >
<div class="dwqa-dropdown-caret">
<span class="dwqa-caret-outer"></span>
<span class="dwqa-caret-inner"></span>
</div>
<a href="#"><?php
_e('Resolved', 'dwqa');
?>
</a>
</li>
<li class="<?php
echo $selected == 'closed' ? 'active' : '';
?>
status-closed" data-type="closed">
<a href="#"><?php
_e('Closed', 'dwqa');
?>
</a>
</li>
<?php
if (dwqa_current_user_can('edit_question')) {
?>
<li class="<?php
echo $selected == 'overdue' ? 'active' : '';
?>
status-overdue" data-type="overdue"><a href="#"><?php
_e('Overdue', 'dwqa');
?>
</a></li>
<li class="<?php
echo $selected == 'pending-review' ? 'active' : '';
?>
status-pending-review" data-type="pending-review"><a href="#"><?php
_e('Queue', 'dwqa');
?>
</a></li>
/**
* Update question status when have new answer
*/
public function dwqa_auto_change_question_status($answer_id)
{
if (!is_wp_error($answer_id)) {
$question_id = get_post_meta($answer_id, '_question', true);
$answer = get_post($answer_id);
if ($question_id && $answer->post_author) {
$question_status = get_post_meta($question_id, '_dwqa_status', true);
if (dwqa_current_user_can('edit_question')) {
update_post_meta($question_id, '_dwqa_status', 'answered');
} else {
if ($question_status == 'resolved' || $question_status == 'answered') {
update_post_meta($question_id, '_dwqa_status', 're-open');
}
}
}
}
}
