/**
* get popular term of each post
*
* @since 1.1
*
*/
function stt2extat_popular_each_post_id($args = array())
{
$data_query = stt2extat_data_query($args);
$list = array_column($data_query, 'post_id');
$list = array_values(array_unique($list));
$data = array();
$count = count($list);
for ($i = 0; $i < $count; $i++) {
$post_meta = stt2extat_get_post_terms($list[$i]);
$maxvalue = 0;
while (list($key, $value) = each($post_meta)) {
if ($value[1] > $maxvalue) {
$maxvalue = $value[1];
$maxindex = $key;
}
}
$data[$maxvalue] = $data_query[$maxindex];
}
krsort($data);
return $data;
}
/**
* fire to delete unused terms
* argument was set on plugin panel
*
* @since 1.1
*
*/
public function delete_unused_terms()
{
global $stt2extat_settings;
$set = $stt2extat_settings;
$args = array('date_query' => array('before' => intval(-$set['schedule']['post_modified']) . ' day'), 'schedule' => array('count' => absint($set['schedule']['count'])));
$data = stt2extat_data_query($args);
if (0 == count($data)) {
exit;
}
$list = array_column($data, 'post_id');
$list = array_unique($list);
$func = function ($terms, $list, $meta_key) {
$update = array();
foreach ($list as $k) {
$prev_value = stt2extat_get_post_terms($k);
if (empty($prev_value)) {
delete_post_meta($k, $meta_key);
continue;
}
$meta_value = array();
foreach ($prev_value as $key => $val) {
if (isset($terms[$key])) {
continue;
}
$meta_value[$key] = $val;
}
if (array_filter($meta_value)) {
$update['update'][] = update_post_meta($k, $meta_key, $meta_value);
} else {
$update['delete'][] = delete_post_meta($k, $meta_key);
}
}
return $update;
};
$success = call_user_func_array($func, array($data, $list, '_stt2extat'));
if (isset($success['update'])) {
echo 'Update ' . count($success['update']) . ' postmeta.<br />';
}
if (isset($success['delete'])) {
echo 'Delete ' . count($success['delete']) . ' postmeta.';
}
exit;
}
/**
* give notice on edited terms
*
* @since 1.0
*
*/
function stt2extat_edit_term_notice($code, $error, $add_setting_error)
{
if (isset($_GET['term_ID']) && '' == stt2extat_get_post_terms(absint($_GET['post_ID']))) {
return;
}
if (false == $code) {
$code = 5;
}
$code = absint($code);
$messages['searchterms'] = array(0 => '', 1 => __('Term added.'), 2 => __('Term deleted.'), 3 => __('Term updated.'), 4 => __('Term not added.'), 5 => __('Term not updated.'), 6 => __('Term empty.', 'stt2extat'), 7 => __('Term was exists.', 'stt2extat'), 8 => __('Terms deleted.'), 9 => __('You do not have permission to do that.'), 10 => __('You attempted to edit an item that doesn’t exist. Perhaps it was deleted?.'), 11 => __('Term was deleted.'), 12 => __('Term too short ( min 4 characters ).', 'stt2extat'), 13 => __('Term too long ( max 70 characters ).', 'stt2extat'), 14 => __('An unidentified error has occurred.', 'stt2extat'), 15 => __('Terms migrated.', 'stt2extat'));
if (wp_validate_boolean($add_setting_error)) {
if (isset($messages['searchterms'][$code])) {
return $messages['searchterms'][$code];
}
return $messages['searchterms'][1];
}
$class = 'updated';
if (wp_validate_boolean($error)) {
$class = 'error';
}
printf('<div id="message" class="%1$s notice is-dismissible"><p>%2$s</p><button type="button" class="notice-dismiss"><span class="screen-reader-text">%3$s.</span></button></div>', sanitize_html_class($class), esc_html($messages['searchterms'][$code]), __('Dismiss this notice', 'stt2extat'));
if (defined('DOING_AJAX') && DOING_AJAX) {
wp_die();
}
}