function widget($args, $instance)
{
extract($args, EXTR_SKIP);
$instance = wp_parse_args($instance, array('title' => __('Latest Questions', 'dwqa'), 'number' => 5));
echo $before_widget;
echo $before_title;
echo $instance['title'];
echo $after_title;
$args = array('posts_per_page' => $instance['number'], 'order' => 'DESC', 'orderby' => 'post_date', 'post_type' => 'dwqa-question', 'suppress_filters' => false);
$questions = new WP_Query($args);
if ($questions->have_posts()) {
echo '<div class="dwqa-popular-questions">';
echo '<ul>';
while ($questions->have_posts()) {
$questions->the_post();
echo '
<li><a href="' . get_permalink() . '" class="question-title">' . get_the_title() . '</a> ' . __('asked by', 'dwqa') . ' ' . (dwqa_is_anonymous(get_the_ID()) ? __('Anonymous', 'dwqa') : get_the_author_link()) . ', ' . human_time_diff(get_the_time('U'), current_time('timestamp')) . ' ago';
'</li>';
}
echo '</ul>';
echo '</div>';
}
wp_reset_query();
wp_reset_postdata();
echo $after_widget;
}
function dwqa_restrict_single_question($posts)
{
global $wp_query, $wpdb, $dwqa_options;
if (is_user_logged_in()) {
return $posts;
}
//user is not logged
if (!is_single()) {
return $posts;
}
//this is a single post
if (!$wp_query->is_main_query()) {
return $posts;
}
//this is the main query
if ($wp_query->post_count) {
return $posts;
}
if (!isset($wp_query->query['post_type']) || $wp_query->query['post_type'] != 'dwqa-question') {
return $posts;
}
if (isset($wp_query->query['name']) && !$posts) {
$question = get_page_by_path($wp_query->query['name'], OBJECT, 'dwqa-question');
} elseif (isset($wp_query->query['p']) && !$posts) {
$question = get_post($wp_query->query['p']);
} elseif (!empty($posts)) {
$question = $posts[0];
} else {
return dwqa_get_warning_page();
}
//this is a question which was submitted by anonymous user
if (!dwqa_is_anonymous($question->ID)) {
if (!$posts) {
return dwqa_get_warning_page();
}
return $posts;
} else {
//This is a pending question
if ('pending' == get_post_status($question->ID) || 'private' == get_post_status($question->ID)) {
$anonymous_author_view = get_post_meta($question->ID, '_anonymous_author_view', true);
$anonymous_author_view = $anonymous_author_view ? $anonymous_author_view : 0;
if ($anonymous_author_view < 3) {
// Allow to read question right after this was added
$questions[] = $question;
$anonymous_author_view++;
update_post_meta($question->ID, '_anonymous_author_view', $anonymous_author_view);
return $questions;
} else {
return dwqa_get_warning_page();
}
}
}
return $posts;
}
function dwqa_get_latest_action_date($question = false, $before = '<span>', $after = '</span>')
{
if (!$question) {
$question = get_the_ID();
}
$message = '';
$latest_answer = dwqa_get_latest_answer($question);
$post_id = $latest_answer ? $latest_answer->ID : $question;
$author_id = get_post_field('post_author', $post_id);
if ($author_id == 0 || dwqa_is_anonymous($post_id)) {
$author_link = __('Anonymous', 'dwqa');
} else {
$display_name = get_the_author_meta('display_name', $author_id);
$author_link = sprintf('<span class="dwqa-author"><span class="dwqa-user-avatar">%4$s</span> <a href="%1$s" title="%2$s" rel="author">%3$s</a></span>', get_author_posts_url($author_id), esc_attr(sprintf(__('Posts by %s'), $display_name)), $display_name, get_avatar($author_id, 12));
}
if ($latest_answer) {
$date = dwqa_human_time_diff(strtotime($latest_answer->post_date), false, get_option('date_format'));
return sprintf(__('%s answered <span class="dwqa-date">%s</span>', 'dwqa'), $author_link, $date);
}
return sprintf(__('%s asked <span class="dwqa-date">%s</span>', 'dwqa'), $author_link, get_the_date());
}
public function new_comment_notify($comment_id, $comment)
{
$parent = get_post_type($comment->comment_post_ID);
//Admin email
$admin_email = get_bloginfo('admin_email');
$enable_send_copy = get_option('dwqa_subscrible_send_copy_to_admin');
if (1 == $comment->comment_approved && ('dwqa-question' == $parent || 'dwqa-answer' == $parent)) {
if ($parent == 'dwqa-question') {
$enabled = get_option('dwqa_subscrible_enable_new_comment_question_notification', 1);
} elseif ($parent == 'dwqa-answer') {
$enabled = get_option('dwqa_subscrible_enable_new_comment_answer_notification', 1);
}
if (!$enabled) {
return false;
}
$post_parent = get_post($comment->comment_post_ID);
if (dwqa_is_anonymous($comment->comment_post_ID)) {
$post_parent_email = get_post_meta($comment->comment_post_ID, '_dwqa_anonymous_email', true);
if (!is_email($post_parent_email)) {
return false;
}
} else {
// if user is not the author of question/answer, add user to followers list
if ($post_parent->post_author != $comment->user_id) {
if (!dwqa_is_followed($post_parent->ID, $comment->user_id)) {
add_post_meta($post_parent->ID, '_dwqa_followers', $comment->user_id);
}
}
$post_parent_email = get_the_author_meta('user_email', $post_parent->post_author);
}
// To send HTML mail, the Content-type header must be set
$headers = 'MIME-Version: 1.0' . "\r\n";
$headers .= 'Content-type: text/html; charset=utf-8' . "\r\n";
//From email
$from_email = get_option('dwqa_subscrible_from_address');
if ($from_email) {
$headers .= 'From: ' . $from_email . "\r\n";
}
if ($parent == 'dwqa-question') {
$message = dwqa_get_mail_template('dwqa_subscrible_new_comment_question_email', 'new-comment-question');
$subject = get_option('dwqa_subscrible_new_comment_question_email_subject', __('[{site_name}] You have a new comment for question {question_title}', 'dwqa'));
$message = str_replace('{question_author}', get_the_author_meta('display_name', $post_parent->post_author), $message);
$question = $post_parent;
} else {
$message = dwqa_get_mail_template('dwqa_subscrible_new_comment_answer_email', 'new-comment-answer');
$subject = get_option('dwqa_subscrible_new_comment_answer_email_subject', __('[{site_name}] You have a new comment for answer', 'dwqa'));
$message = str_replace('{answer_author}', get_the_author_meta('display_name', $post_parent->post_author), $message);
$question_id = get_post_meta($post_parent->ID, '_question', true);
$question = get_post($question_id);
}
$subject = str_replace('{site_name}', get_bloginfo('name'), $subject);
$subject = str_replace('{question_title}', $question->post_title, $subject);
$subject = str_replace('{question_id}', $question->ID, $subject);
$subject = str_replace('{username}', get_the_author_meta('display_name', $comment->user_id), $subject);
if (!$message) {
return false;
}
// logo replace
$logo = get_option('dwqa_subscrible_email_logo', '');
$logo = $logo ? '<img src="' . $logo . '" alt="' . get_bloginfo('name') . '" style="max-width: 100%; height: auto;" />' : '';
$subject = str_replace('{comment_author}', get_the_author_meta('display_name', $comment->user_id), $subject);
$message = str_replace('{site_logo}', $logo, $message);
$message = str_replace('{question_link}', get_permalink($question->ID), $message);
$message = str_replace('{comment_link}', get_permalink($question->ID) . '#comment-' . $comment_id, $message);
$message = str_replace('{question_title}', $question->post_title, $message);
$message = str_replace('{comment_author_avatar}', get_avatar($comment->user_id, '60'), $message);
$message = str_replace('{comment_author_link}', get_author_posts_url($comment->user_id), $message);
$message = str_replace('{comment_author}', get_the_author_meta('display_name', $comment->user_id), $message);
$message = str_replace('{comment_content}', $comment->comment_content, $message);
$message = str_replace('{site_name}', get_bloginfo('name'), $message);
$message = str_replace('{site_description}', get_bloginfo('description'), $message);
$message = str_replace('{site_url}', site_url(), $message);
if ($parent == 'dwqa-question') {
$enable_notify = get_option('dwqa_subscrible_enable_new_comment_question_followers_notify', true);
} else {
$enable_notify = get_option('dwqa_subscrible_enable_new_comment_answer_followers_notification', true);
}
if ($enable_notify) {
//Follower email task
$followers = get_post_meta($post_parent->ID, '_dwqa_followers');
$comment_email = get_the_author_meta('user_email', $comment->user_id);
if ($parent == 'dwqa-question') {
$message_to_follower = dwqa_get_mail_template('dwqa_subscrible_new_comment_question_followers_email', 'new-comment-question');
$follow_subject = get_option('dwqa_subscrible_new_comment_question_followers_email_subject', __('[{site_name}] You have a new comment for question {question_title}', 'dwqa'));
$message_to_follower = str_replace('{question_author}', get_the_author_meta('display_name', $post_parent->post_author), $message_to_follower);
$question = $post_parent;
} else {
$message_to_follower = dwqa_get_mail_template('dwqa_subscrible_new_comment_answer_followers_email', 'new-comment-answer');
$follow_subject = get_option('dwqa_subscrible_new_comment_answer_followers_email_subject', __('[{site_name}] You have a new comment for answer', 'dwqa'));
$message_to_follower = str_replace('{answer_author}', get_the_author_meta('display_name', $post_parent->post_author), $message_to_follower);
}
$follow_subject = str_replace('{site_name}', get_bloginfo('name'), $follow_subject);
$follow_subject = str_replace('{question_title}', $question->post_title, $follow_subject);
$follow_subject = str_replace('{question_id}', $question->ID, $follow_subject);
$follow_subject = str_replace('{username}', get_the_author_meta('display_name', $comment->user_id), $follow_subject);
$follow_subject = str_replace('{comment_author}', get_the_author_meta('display_name', $comment->user_id), $follow_subject);
$message_to_follower = str_replace('{site_logo}', $logo, $message_to_follower);
$message_to_follower = str_replace('{question_link}', get_permalink($question->ID), $message_to_follower);
$comment_link = get_permalink($question->ID) . '#comment-' . $comment_id;
$message_to_follower = str_replace('{comment_link}', $comment_link, $message_to_follower);
$message_to_follower = str_replace('{question_title}', $question->post_title, $message_to_follower);
$message_to_follower = str_replace('{comment_author_avatar}', get_avatar($comment->user_id, '60'), $message_to_follower);
$message_to_follower = str_replace('{comment_author_link}', get_author_posts_url($comment->user_id), $message_to_follower);
$message_to_follower = str_replace('{comment_author}', get_the_author_meta('display_name', $comment->user_id), $message_to_follower);
$message_to_follower = str_replace('{comment_content}', $comment->comment_content, $message_to_follower);
$message_to_follower = str_replace('{site_name}', get_bloginfo('name'), $message_to_follower);
$message_to_follower = str_replace('{site_description}', get_bloginfo('description'), $message_to_follower);
$message_to_follower = str_replace('{site_url}', site_url(), $message_to_follower);
if (!empty($followers)) {
foreach ($followers as $follower) {
$follower = (int) $follower;
$user_data = get_userdata($follower);
if ($user_data) {
$follow_email = $user_data->user_email;
$follower_name = $user_data->display_name;
if ($follow_email && $follow_email != $post_parent_email && $follow_email != $comment_email) {
$message_to_each_follower = str_replace('{follower}', $follower_name, $message_to_follower);
wp_mail($follow_email, $follow_subject, $message_to_each_follower, $headers);
if ($enable_send_copy && $follow_email != $admin_email) {
wp_mail($admin_email, $follow_subject, $message_to_each_follower, $headers);
}
}
}
}
}
}
if ($post_parent->post_author != $comment->user_id) {
wp_mail($post_parent_email, $subject, $message, $headers);
if ($enable_send_copy && $admin_email != $post_parent_email) {
wp_mail($admin_email, $subject, $message, $headers);
}
}
}
}
echo $current_user->ID == $post->post_author ? __('Your question has been submitted and is currently awaiting approval', 'dwqa') : __('This question is currently awaiting approval', 'dwqa');
?>
</div>
<?php
}
?>
<?php
dwqa_question_meta_button($post_id);
?>
<div class="dwqa-author">
<?php
echo get_avatar($post->post_author, 64, false);
?>
<span class="author">
<?php
if (dwqa_is_anonymous($post->ID)) {
?>
<?php
_e('Anonymous', 'dwqa');
?>
<?php
} else {
?>
<?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'));
?>
<?php
}
?>
</span><!-- Author Info -->
<span class="dwqa-date">
/**
* Get username
*
* @param int $post_id
* @return string
* @since 1.4.0
*/
function dwqa_get_author($post_id = false)
{
if (!$post_id) {
$post_id = get_the_ID();
}
$display_name = false;
if (dwqa_is_anonymous($post_id)) {
$anonymous_name = get_post_meta($post_id, '_dwqa_anonymous_name', true);
if ($anonymous_name) {
$display_name = $anonymous_name;
} else {
$display_name = __('Anonymous', 'dwqa');
}
} else {
$user_id = get_post_field('post_author', $post_id);
$display_name = get_the_author_meta('display_name', $user_id);
}
return apply_filters('dwqa_get_author', $display_name, $post_id);
}
echo 'private' == get_post_status() ? '<i class="fa fa-lock"></i> ' . __('Private', 'dwqa') : '<i class="fa fa-globe"></i> ' . __('Public', 'dwqa');
?>
</span>
<?php
}
?>
</div>
</div>
<div class="dwqa-author">
<?php
echo get_avatar(get_the_author_meta('ID'), 64);
?>
<span class="author">
<?php
if (!dwqa_is_anonymous($answer_id)) {
the_author_posts_link();
?>
<?php
if (user_can($answer->post_author, 'edit_posts')) {
echo ' <strong>⋅</strong> <span class="dwqa-label dwqa-staff">' . __('Staff', 'dwqa') . '</span>';
}
?>
<?php
} else {
_e('Anonymous', 'dwqa');
}
?>
</span>
<span class="dwqa-date">
function dwqa_get_latest_action_date($question = false, $before = '<span>', $after = '</span>')
{
if (!$question) {
$question = get_the_ID();
}
global $post, $dwqa_general_settings;
$message = '';
$question_list_link = isset($dwqa_general_settings['pages']['archive-question']) ? get_permalink($dwqa_general_settings['pages']['archive-question']) : false;
$latest_answer = dwqa_get_latest_answer($question);
$last_activity_date = $latest_answer ? $latest_answer->post_date : get_post_field('post_date', $question);
$post_id = $latest_answer ? $latest_answer->ID : $question;
$author_id = $post->post_author;
if ($author_id == 0 || dwqa_is_anonymous($post_id)) {
$anonymous_name = get_post_meta($post_id, '_dwqa_anonymous_name', true);
$author_email = get_post_meta($post_id, '_dwqa_anonymous_email', true);
if ($anonymous_name) {
$display_name = $anonymous_name . ' ';
} else {
$display_name = __('Anonymous', 'dwqa') . ' ';
}
} else {
$display_name = get_the_author_meta('display_name', $author_id);
$author_url = $question_list_link ? add_query_arg(array('user-question' => get_the_author_meta('user_login', $author_id)), $question_list_link) : the_author_posts_link($author_id);
$author_email = get_the_author_meta('user_email', $author_id);
}
$author_avatar = wp_cache_get('avatar_of_' . $author_id, 'dwqa');
if (false === $author_avatar) {
$author_avatar = get_avatar($author_email, 48);
wp_cache_set('avatar_of_' . $author_email, $author_avatar, 'dwqa', 60 * 60 * 24 * 7);
}
$author_display = dwqa_is_anonymous() ? $display_name : sprintf('<a href="%1$s" title="%2$s" rel="author">%3$s</a>', $author_url, esc_attr(sprintf(__('Posts by %s'), $display_name)), $display_name);
$author_link = sprintf('<span class="dwqa-author"><span class="dwqa-user-avatar">%2$s</span>%1$s</span>', $author_display, $author_avatar);
if ($last_activity_date && $post->last_activity_type == 'answer') {
$date = human_time_diff(strtotime($last_activity_date), current_time('timestamp'));
return sprintf(__('%s answered <span class="dwqa-date">%s</span> ago', 'dwqa'), $author_link, $date);
}
if ('dwqa-answer' == get_post_type($question)) {
return sprintf(__('%s answered <span class="dwqa-date">%s</span> ago', 'dwqa'), $author_link, human_time_diff(get_the_time('U'), current_time('timestamp')));
}
return sprintf(__('%s asked <span class="dwqa-date">%s</span> ago', 'dwqa'), $author_link, human_time_diff(get_the_time('U'), current_time('timestamp')));
}
?>
" title="<?php
echo esc_attr(sprintf(__('Permalink to %s', 'dwqa'), the_title_attribute('echo=0')));
?>
" rel="bookmark"> <?php
the_title();
?>
</a>
<div class="dwqa-meta">
<?php
dwqa_question_print_status($post_id);
?>
<?php
global $authordata;
if (!dwqa_is_anonymous($post_id)) {
$author_link = sprintf('<a href="%1$s" title="%2$s" rel="author">%3$s</a>', get_author_posts_url($authordata->ID, $authordata->user_nicename), esc_attr(sprintf(__('Posts by %s'), get_the_author())), dw_strip_email_to_display(get_the_author()));
} else {
$author_link = __('Anonymous', 'dwqa');
}
echo __('by', 'dwqa') . ' ' . $author_link;
?>
<strong>⋅</strong> <span><?php
echo get_the_date();
?>
</span>
<?php
echo get_the_term_list($post_id, 'dwqa-question_category', ' <strong>⋅</strong> <span>Category: ', ', ', '</span>');
?>
function dwqa_get_latest_action_date($question = false, $before = '<span>', $after = '</span>')
{
if (!$question) {
$question = get_the_ID();
}
global $post;
$message = '';
$latest_answer = dwqa_get_latest_answer($question);
$last_activity_date = $latest_answer ? $latest_answer->post_date : get_post_field('post_date', $question);
$post_id = $latest_answer ? $latest_answer->ID : $question;
$author_id = $post->post_author;
if ($author_id == 0 || dwqa_is_anonymous($post_id)) {
$anonymous_name = get_post_meta($post_id, '_dwqa_anonymous_name', true);
if ($anonymous_name) {
$author_link = $anonymous_name . ' ';
} else {
$author_link = __('Anonymous', 'dwqa') . ' ';
}
} else {
$display_name = get_the_author_meta('display_name', $author_id);
$author_url = get_author_posts_url($author_id);
$author_avatar = wp_cache_get('avatar_of_' . $author_id, 'dwqa');
if (false === $author_avatar) {
$author_avatar = get_avatar($author_id, 12);
wp_cache_set('avatar_of_' . $author_id, $author_avatar, 'dwqa', 60 * 60 * 24 * 7);
}
$author_link = sprintf('<span class="dwqa-author">%3$s</span>', $author_url, esc_attr(sprintf(__('Posts by %s'), $display_name)), $display_name, $author_avatar);
}
if ($last_activity_date && $post->last_activity_type == 'answer') {
$date = dwqa_human_time_diff(strtotime($last_activity_date), false, get_option('date_format'));
return sprintf(__('%s respondida <span class="dwqa-date">%s</span>', 'dwqa'), $author_link, $date);
}
return sprintf(__('%s perguntou <span class="dwqa-date">%s</span>', 'dwqa'), $author_link, get_the_date());
}
