* @license GPL-2.0+
* @link http://rahularyan.com
* @copyright 2014 Rahul Aryan
*/
class anspress_ajax
{
/**
* Instance of this class.
*/
protected static $instance = null;
/**
* Return an instance of this class.
* @return object A single instance of this class.
*/
public static function get_instance()
{
// If the single instance hasn't been set, set it now.
if (null == self::$instance) {
self::$instance = new self;
}
return self::$instance;
}
/**
* Initialize the plugin by setting localization and loading public scripts
* and styles.
*/
public function __construct()
{
add_action('wp_ajax_nopriv_ap_check_username', array($this, 'check_username'));
add_action('wp_ajax_nopriv_ap_check_email', array($this, 'check_email'));
add_action('wp_ajax_recount_votes', array($this, 'recount_votes'));
add_action('wp_ajax_recount_views', array($this, 'recount_views'));
add_action('wp_ajax_recount_fav', array($this, 'recount_fav'));
add_action('wp_ajax_recount_flag', array($this, 'recount_flag'));
add_action('wp_ajax_recount_close', array($this, 'recount_close'));
add_action('wp_ajax_ap_suggest_tags', array($this, 'ap_suggest_tags'));
add_action('wp_ajax_nopriv_ap_suggest_tags', array($this, 'ap_suggest_tags'));
add_action('wp_ajax_ap_set_best_answer', array($this, 'ap_set_best_answer'));
add_action('wp_ajax_ap_suggest_questions', array($this, 'ap_suggest_questions'));
add_action('wp_ajax_nopriv_ap_suggest_questions', array($this, 'ap_suggest_questions'));
}
public function check_username(){
$username = sanitize_text_field($_POST['username']);
if ( username_exists( $username ) )
echo 'false' ;
else
echo 'true';
die();
}
public function check_email(){
$email = sanitize_text_field($_POST['email']);
if ( email_exists( $email ) )
echo 'false' ;
else
echo 'true';
die();
}
public function recount_votes(){
$args=array(
'post_type' => 'question',
'showposts' => 40,
'orderby' => 'meta_value_num',
'meta_query' => array(
array(
'key' => ANSPRESS_VOTE_META,
'compare' => 'NOT EXISTS'
),
)
);
$questions = new WP_Query($args);
if($questions->have_posts()){
$count = $questions->found_posts;
while ( $questions->have_posts() ) : $questions->the_post();
add_post_meta(get_the_ID(), ANSPRESS_VOTE_META, '0', true);
endwhile ;
wp_reset_query();
printf( __( 'Checked %s questions.', 'ap' ), $count);
}else{
_e( 'All questions looks fine.', 'ap' );
}
$args=array(
'post_type' => 'answer',
'showposts' => 40,
'orderby' => 'meta_value_num',
'meta_query' => array(
array(
'key' => ANSPRESS_VOTE_META,
'compare' => 'NOT EXISTS'
),
)
);
$questions = new WP_Query($args);
if($questions->have_posts()){
$count = $questions->found_posts;
while ( $questions->have_posts() ) : $questions->the_post();
add_post_meta(get_the_ID(), ANSPRESS_VOTE_META, '0', true);
endwhile ;
wp_reset_query();
printf( __( 'Checked %s answers.', 'ap' ), $count);
}else{
_e( 'All answers looks fine.', 'ap' );
}
die();
}
public function recount_views(){
$args=array(
'post_type' => 'question',
'showposts' => 40,
'orderby' => 'meta_value_num',
'meta_query' => array(
array(
'key' => ANSPRESS_VIEW_META,
'compare' => 'NOT EXISTS'
),
)
);
$questions = new WP_Query($args);
if($questions->have_posts()){
$count = $questions->found_posts;
while ( $questions->have_posts() ) : $questions->the_post();
add_post_meta(get_the_ID(), ANSPRESS_VIEW_META, '0', true);
endwhile ;
wp_reset_query();
printf( __( 'Checked %s questions.', 'ap' ), $count);
}else{
_e( 'All questions looks fine.', 'ap' );
}
die();
}
public function recount_fav(){
$args=array(
'post_type' => 'question',
'showposts' => 40,
'orderby' => 'meta_value_num',
'meta_query' => array(
array(
'key' => ANSPRESS_FAV_META,
'compare' => 'NOT EXISTS'
),
)
);
$questions = new WP_Query($args);
if($questions->have_posts()){
$count = $questions->found_posts;
while ( $questions->have_posts() ) : $questions->the_post();
add_post_meta(get_the_ID(), ANSPRESS_FAV_META, '0', true);
endwhile ;
wp_reset_query();
printf( __( 'Checked %s questions.', 'ap' ), $count);
}else{
_e( 'All questions looks fine.', 'ap' );
}
die();
}
public function recount_flag(){
$args=array(
'post_type' => 'question',
'showposts' => 40,
'orderby' => 'meta_value_num',
'meta_query' => array(
array(
'key' => ANSPRESS_FLAG_META,
'compare' => 'NOT EXISTS'
),
)
);
$questions = new WP_Query($args);
if($questions->have_posts()){
$count = $questions->found_posts;
while ( $questions->have_posts() ) : $questions->the_post();
add_post_meta(get_the_ID(), ANSPRESS_FLAG_META, '0', true);
endwhile ;
wp_reset_query();
printf( __( 'Checked %s questions.', 'ap' ), $count);
}else{
_e( 'All questions looks fine.', 'ap' );
}
die();
}
public function recount_close(){
$args=array(
'post_type' => 'question',
'showposts' => 40,
'orderby' => 'meta_value_num',
'meta_query' => array(
array(
'key' => ANSPRESS_CLOSE_META,
'compare' => 'NOT EXISTS'
),
)
);
$questions = new WP_Query($args);
if($questions->have_posts()){
$count = $questions->found_posts;
while ( $questions->have_posts() ) : $questions->the_post();
add_post_meta(get_the_ID(), ANSPRESS_CLOSE_META, '0', true);
endwhile ;
wp_reset_query();
printf( __( 'Checked %s questions.', 'ap' ), $count);
}else{
_e( 'All questions looks fine.', 'ap' );
}
die();
}
public function ap_suggest_tags(){
$keyword = sanitize_text_field($_POST['q']);
$tags = get_terms( 'question_tags', array(
'orderby' => 'count',
'order' => 'DESC',
'hide_empty' => false,
'search' => $keyword,
'number' => 8
));
if($tags){
$items = array();
foreach ($tags as $k => $t){
$items[$k]['id'] = $t->slug;
$items[$k]['name'] = $t->name;
$items[$k]['count'] = $t->count;
$items[$k]['description'] = ap_truncate_chars($t->description, 80);
}
$result = array('status' => true, 'items' => $items, 'form' => '');
}else{
$form = '';
if(ap_user_can_create_tag())
$form = ''.__('No tags found', 'ap').'
'.ap_tag_form();
$result = array('status' => false, 'message' => __('No related tags found', 'ap'), 'form' => $form);
}
die(json_encode($result));
}
public function ap_set_best_answer(){
$args = explode('-', sanitize_text_field($_POST['args']));
if(wp_verify_nonce( $args[1], 'answer-'.$args[0] )){
$post = get_post($args[0]);
$user_id = get_current_user_id();
if(ap_is_answer_selected($post->post_parent)){
ap_do_event('unselect_answer', $user_id, $post->post_parent, $post->ID);
update_post_meta($post->ID, ANSPRESS_BEST_META, 0);
update_post_meta($post->post_parent, ANSPRESS_SELECTED_META, false);
update_post_meta($post->post_parent, ANSPRESS_UPDATED_META, current_time( 'mysql' ));
$html = ap_select_answer_btn_html($args[0]);
$result = array('action' => 'unselected', 'message' => __('Uselected the answer', 'ap'), 'html' => $html);
}else{
ap_do_event('select_answer', $user_id, $post->post_parent, $post->ID);
update_post_meta($post->ID, ANSPRESS_BEST_META, 1);
update_post_meta($post->post_parent, ANSPRESS_SELECTED_META, $post->ID);
update_post_meta($post->post_parent, ANSPRESS_UPDATED_META, current_time( 'mysql' ));
$html = ap_select_answer_btn_html($args[0]);
$result = array('action' => 'selected', 'message' => __('Thank you for awarding best answer', 'ap'), 'html' => $html);
}
}else{
$result = array('action' => false, 'message' => __('Please try again', 'ap'));
}
die(json_encode($result));
}
public function ap_suggest_questions(){
$keyword = sanitize_text_field($_POST['q']);
$questions = get_posts(array(
'post_type' => 'question',
'showposts' => 10,
's' => $keyword,
));
if($questions){
$items = array();
foreach ($questions as $k => $p){
$count = ap_count_ans_meta($p->ID);
$items[$k]['html'] = ''.get_avatar($p->post_author, 40).''.$p->post_title.'
'. sprintf(_n('1 Answer', '%d Answers', $count, 'ap' ), $count) .'';
}
$result = array('status' => true, 'items' => $items);
}else{
$result = array('status' => false, 'message' => __('No related questions found', 'ap'));
}
die(json_encode($result));
}
}