function blc_unlink($params)
{
if ($this->_checkBLC()) {
$link = new blcLink(intval($params['linkID']));
if (!$link->valid()) {
return "Oops, I can't find the link " . intval($params['linkID']);
}
$rez = $link->unlink();
$rez['old_link_id'] = $params['linkID'];
$rez['linkType'] = $params['linkType'];
return $rez;
} else {
return array('error' => "Broken Link Checker plugin is not activated", 'error_code' => 'blc_plugin_not_activated_blc_unlink');
}
}
/**
* AJAX hook for the "Unlink" action links in Tools -> Broken Links.
* Removes the specified link from all posts and other supported items.
*
* @return void
*/
function ajax_unlink()
{
if (!current_user_can('edit_others_posts') || !check_ajax_referer('blc_unlink', false, false)) {
die(json_encode(array('error' => __("You're not allowed to do that!", 'broken-link-checker'))));
}
if (isset($_POST['link_id'])) {
//Load the link
$link = new blcLink(intval($_POST['link_id']));
if (!$link->valid()) {
die(json_encode(array('error' => sprintf(__("Oops, I can't find the link %d", 'broken-link-checker'), intval($_POST['link_id'])))));
}
//Try and unlink it
$rez = $link->unlink();
if ($rez === false) {
die(json_encode(array('error' => __("An unexpected error occured!", 'broken-link-checker'))));
} else {
$response = array('cnt_okay' => $rez['cnt_okay'], 'cnt_error' => $rez['cnt_error'], 'errors' => array());
foreach ($rez['errors'] as $error) {
/** @var WP_Error $error */
array_push($response['errors'], implode(', ', $error->get_error_messages()));
}
die(json_encode($response));
}
} else {
die(json_encode(array('error' => __("Error : link_id not specified", 'broken-link-checker'))));
}
}
function unlink()
{
$information = array();
if (!current_user_can('edit_others_posts')) {
$information['error'] = 'NOTALLOW';
return $information;
}
if (isset($_POST['link_id'])) {
//Load the link
$link = new blcLink(intval($_POST['link_id']));
if (!$link->valid()) {
$information['error'] = 'NOTFOUNDLINK';
// Oops, I can't find the link
return $information;
}
//Try and unlink it
$rez = $link->unlink();
if ($rez === false) {
$information['error'] = 'UNDEFINEDERROR';
// An unexpected error occured!
return $information;
} else {
$response = array('cnt_okay' => $rez['cnt_okay'], 'cnt_error' => $rez['cnt_error'], 'errors' => array());
foreach ($rez['errors'] as $error) {
/** @var WP_Error $error */
array_push($response['errors'], implode(', ', $error->get_error_messages()));
}
return $response;
}
} else {
$information['error'] = __("Error : link_id not specified");
return $information;
}
}