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<?php
defined('ABSPATH') || die('Cheatin\' uh?');
class SQ_Controllers_Indexnow extends SQ_Classes_FrontController
{
/**
* Restrict to one request every X seconds to a given URL.
*/
const INDEX_TIMELAPS = 5;
/** @var array of submitted posts */
public $processed = array();
public function __construct() {
parent::__construct();
if(!SQ_Classes_Helpers_Tools::getOption('sq_auto_indexnow')){
return;
}
//Auto-Indexing
$post_types = (array)SQ_Classes_Helpers_Tools::getOption('indexnow_post_type');
if(!empty($post_types)) {
foreach ($post_types as $post_type) {
add_filter("save_post_{$post_type}", array($this, 'savePost'), 10, 2);
add_filter("bulk_actions-edit-{$post_type}", array($this, 'bulkOption'), 11, 1);
add_filter("handle_bulk_actions-edit-{$post_type}", array($this, 'bulkActions'), 10, 3);
}
}
add_filter( 'post_row_actions', array($this, 'postRowOption'), 10, 2 );
add_filter( 'page_row_actions', array($this, 'postRowOption'), 10, 2 );
add_filter( 'admin_init', array($this, 'postRowAction'));
}
function init()
{
$tab = preg_replace("/[^a-zA-Z0-9]/", "", SQ_Classes_Helpers_Tools::getValue('tab', 'submit'));
if (method_exists($this, $tab)) {
call_user_func(array($this, $tab));
}
$this->show_view('Indexnow/' . esc_attr(ucfirst($tab)));
}
/**
* Called when action is triggered
*
* @return void
*/
public function action()
{
parent::action();
switch (SQ_Classes_Helpers_Tools::getValue('action')) {
///////////////////////////////////////////INDEX NOW
case 'sq_seosettings_indexnow':
if (!SQ_Classes_Helpers_Tools::userCan('sq_manage_settings')) {
return;
}
//reset the post types
SQ_Classes_Helpers_Tools::saveOptions('indexnow_post_type', array());
SQ_Classes_Helpers_Tools::saveOptions('indexnow_endpoints', array());
//Save the settings
if (isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] === 'POST') {
SQ_Classes_ObjController::getClass('SQ_Models_Settings')->saveValues($_POST);
}
//show the saved message
if (!SQ_Classes_Error::isError()) {
SQ_Classes_Error::setMessage(esc_html__("Saved", 'squirrly-seo'));
}
break;
case 'sq_seosettings_indexnow_submit':
if ( !SQ_Classes_Helpers_Tools::userCan('sq_manage_snippet') ) {
return;
}
//The calls are with POST and GET
if(isset($_POST['urls'])){
$urls = $_POST['urls'];
}elseif(isset($_GET['urls'])){
$urls = $_GET['urls'];
}
if ( empty( $urls ) ) {
SQ_Classes_Error::setError(esc_html__("No URLs found. Please add URLs to index.", 'squirrly-seo'));
}
if(strpos($urls, "\n") !== false){
$urls = array_map( 'trim', explode( "\n", $urls ));
}elseif(strpos($urls, " ") !== false){
$urls = array_map( 'trim', explode( " ", $urls ));
}
$urls = array_map( 'esc_url_raw', (array)$urls);
$urls = array_map( 'urldecode', $urls);
$urls = array_unique( $urls );
$urls = array_values( $urls );
if ( ! $urls ) {
SQ_Classes_Error::setError(esc_html__("Invalid URLs provided. Please add valid URLs.", 'squirrly-seo'));
}
$result = SQ_Classes_ObjController::getClass('SQ_Models_Indexnow')->submitUrl( $urls , true);
if ( ! $result ) {
SQ_Classes_Error::setError(esc_html__("Failed to submit the URLs. Please try again.", 'squirrly-seo'));
}
$urls_number = count( $urls );
if (!SQ_Classes_Error::isError()) {
SQ_Classes_Error::setMessage(sprintf(
_n(
'Successfully submitted %s URL.',
'Successfully submitted %s URLs.',
$urls_number,
'squirrly-seo'
),
$urls_number)
);
}
break;
case 'sq_seosettings_indexnow_clear':
if ( !SQ_Classes_Helpers_Tools::userCan('sq_manage_settings') ) {
return;
}
$this->model->deleteLog();
//show the saved message
if (!SQ_Classes_Error::isError()) {
SQ_Classes_Error::setMessage(esc_html__("Log cleared", 'squirrly-seo'));
}
break;
case 'sq_seosettings_indexnow_reset':
if ( !SQ_Classes_Helpers_Tools::userCan('sq_manage_settings') ) {
return;
}
SQ_Classes_ObjController::getClass('SQ_Models_Indexnow')->resetIndexnowKey();
//show the saved message
if (!SQ_Classes_Error::isError()) {
SQ_Classes_Error::setMessage(esc_html__("Regenerated", 'squirrly-seo'));
}
break;
}
}
public function bulkOption($actions){
$actions['sq_indexnow'] = esc_html__( 'Submit to Auto-Indexing', 'squirrly-seo' );
return $actions;
}
public function bulkActions($redirect, $doaction, $object_ids){
if ( $doaction !== 'sq_indexnow' || empty( $object_ids ) ) {
return $redirect;
}
if ( !SQ_Classes_Helpers_Tools::userCan('sq_manage_snippet') ) {
return $redirect;
}
$urls = [];
foreach ( $object_ids as $object_id ) {
$urls[] = get_permalink( $object_id );
}
$this->submitUrl( $urls, true );
return $redirect;
}
/**
* Action links for the post listing screens.
*
* @param array $actions Action links.
* @param object $post Current post object.
* @return array
*/
public function postRowOption( $actions, $post ) {
if ( !SQ_Classes_Helpers_Tools::userCan('sq_manage_snippet') ) {
return $actions;
}
if ( $post->post_status !== 'publish' ) {
return $actions;
}
$post_types = (array)SQ_Classes_Helpers_Tools::getOption('indexnow_post_type');
if ( !in_array( $post->post_type, $post_types, true ) ) {
return $actions;
}
$link = wp_nonce_url(
add_query_arg(
[
'action' => 'sq_indexnow_post',
'indexnow_post_id' => $post->ID,
'method' => 'indexnow_submit',
]
),
'sq_indexnow_post'
);
$actions['indexnow_submit'] = '<a href="' . esc_url( $link ) . '">' . esc_html__( 'Submit to Auto-Indexing', 'squirrly-seo' ) . '</a>';
return $actions;
}
/**
* Handle post row action link actions.
*
* @return void
*/
public function postRowAction() {
if ( !SQ_Classes_Helpers_Tools::getValue('action' ) == 'sq_indexnow_post' ) {
return;
}
if ( !$post_id = absint(SQ_Classes_Helpers_Tools::getValue('indexnow_post_id')) ) {
return;
}
if ( !SQ_Classes_Helpers_Tools::userCan('sq_manage_snippet') ) {
return;
}
if ( ! wp_verify_nonce( SQ_Classes_Helpers_Tools::getValue( '_wpnonce' ), 'sq_indexnow_post' ) ) {
return;
}
$this->submitUrl( get_permalink( $post_id ), true );
wp_redirect( remove_query_arg( array('action', 'indexnow_post_id', 'method', '_wpnonce') ) );
exit;
}
/**
* When a post from a watched post type is published or updated, submit its URL
* to the API and add notice about it.
*
* @param int $post_id Post ID.
* @param object $post Post object.
*
* @return void
*/
public function savePost( $post_id, $post ) {
if ( in_array( $post_id, $this->processed, true ) ) {
return;
}
if ( ! in_array( $post->post_status, [ 'publish', 'trash' ], true ) ) {
return;
}
if ( wp_is_post_revision( $post_id ) || wp_is_post_autosave( $post_id ) ) {
return;
}
if (!SQ_Classes_ObjController::getClass('SQ_Models_Post')->isIndexable($post_id)) {
return;
}
if ( !$url = apply_filters( 'sq_publish_url', get_permalink($post), $post ) ) {
return;
}
$this->submitUrl( $url, false );
$this->processed[] = $post_id;
}
/**
* Submit an URL to Auto-Indexing
* @param string $url
* @param bool $manual
*
* @return false
*/
private function submitUrl( $url, $manual ) {
if ( !$url = apply_filters( 'sq_submit_url', $url, $manual ) ) {
return false;
}
if ( ! $manual ) {
if(is_array($this->model->getLog())){
$logs = array_values( array_reverse( $this->model->getLog() ) );
if ( ! empty( $logs[0] ) && $logs[0]['url'] === $url && time() - $logs[0]['time'] < self::INDEX_TIMELAPS ) {
return false;
}
}
}
$submitted = $this->model->submitUrl( $url, $manual );
if ( ! $manual ) {
return $submitted;
}
$count = is_array( $url ) ? count( $url ) : 1;
if ( $submitted ) {
SQ_Classes_Error::saveMessage(sprintf(_n( '%s page submitted to Auto-Indexing.', '%s pages submitted to Auto-Indexing.', $count, 'squirrly-seo' ), $count), 'notice notice-success');
}else{
SQ_Classes_Error::saveMessage(esc_html__( 'Error submitting page to Auto-Indexing.','squirrly-seo' ), 'notice notice-error');
}
return $submitted;
}
}