*/
/*
Copyright 2016 - 2024 - Benjamin Denis (email : contact@seopress.org)
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License, version 2, as
published by the Free Software Foundation.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
// Are we being accessed directly ?
if(!defined('SITESEO_VERSION')) {
exit('Hacking Attempt !');
}
///////////////////////////////////////////////////////////////////////////////////////////////////
//Get real preview + content analysis
///////////////////////////////////////////////////////////////////////////////////////////////////
function siteseo_do_real_preview()
{
siteseo_check_ajax_referer('siteseo_real_preview_nonce');
if (!current_user_can('edit_posts') || !is_admin()) {
return;
}
$docs = siteseo_get_docs_links();
// Get cookies
if (isset($_COOKIE)) {
$cookies = [];
foreach ($_COOKIE as $name => $value) {
if ('PHPSESSID' !== $name) {
$cookies[] = new WP_Http_Cookie(['name' => $name, 'value' => $value]);
}
}
}
// Get post id
if (isset($_GET['post_id'])) {
$siteseo_get_the_id = siteseo_opt_get('post_id');
}
if ('yes' == get_post_meta($siteseo_get_the_id, '_siteseo_redirections_enabled', true)) {
$data['title'] = __('A redirect is active for this URL. Turn it off to get the Google preview and content analysis.', 'siteseo');
} else {
//Get cookies
if (isset($_COOKIE)) {
$cookies = [];
foreach ($_COOKIE as $name => $value) {
if ('PHPSESSID' !== $name) {
$cookies[] = new WP_Http_Cookie(['name' => $name, 'value' => $value]);
}
}
}
//Get post type
if (isset($_GET['post_type'])) {
$siteseo_get_post_type = siteseo_opt_get('post_type');
} else {
$siteseo_get_post_type = null;
}
//Origin
if (isset($_GET['origin'])) {
$siteseo_origin = siteseo_opt_get('origin');
}
//Tax name
if (isset($_GET['tax_name'])) {
$siteseo_tax_name = siteseo_opt_get('tax_name');
}
//Init
$title = '';
$meta_desc = '';
$link = '';
$data = [];
//Save Target KWs
if (! isset($_GET['is_elementor'])) {
if (isset($_GET['siteseo_analysis_target_kw'])) {
delete_post_meta($siteseo_get_the_id, '_siteseo_analysis_target_kw');
update_post_meta($siteseo_get_the_id, '_siteseo_analysis_target_kw', siteseo_opt_get('siteseo_analysis_target_kw') );
}
}
//Fix Elementor
if (isset($_GET['is_elementor']) && true == $_GET['is_elementor']) {
$_GET['siteseo_analysis_target_kw'] = get_post_meta($siteseo_get_the_id, '_siteseo_analysis_target_kw', true);
}
//DOM
$dom = new DOMDocument();
$internalErrors = libxml_use_internal_errors(true);
$dom->preserveWhiteSpace = false;
//Get source code
$args = [
'blocking' => true,
'timeout' => 30,
'sslverify' => false,
];
if (isset($cookies) && ! empty($cookies)) {
$args['cookies'] = $cookies;
}
$args = apply_filters('siteseo_real_preview_remote', $args);
$data['title'] = $cookies;
if ('post' == $siteseo_origin) { //Default: post type
//Oxygen compatibility
if (is_plugin_active('oxygen/functions.php') && function_exists('ct_template_output')) {
$link = get_permalink((int) $siteseo_get_the_id);
$link = add_query_arg('no_admin_bar', 1, $link);
$response = wp_remote_get($link, $args);
if (200 !== wp_remote_retrieve_response_code($response)) {
$link = get_permalink((int) $siteseo_get_the_id);
$response = wp_remote_get($link, $args);
}
} else {
$custom_args = ['no_admin_bar' => 1];
//Useful for Page / Theme builders
$custom_args = apply_filters('siteseo_real_preview_custom_args', $custom_args);
$link = add_query_arg('no_admin_bar', 1, get_preview_post_link((int) $siteseo_get_the_id, $custom_args));
$link = apply_filters('siteseo_get_dom_link', $link, $siteseo_get_the_id);
$response = wp_remote_get($link, $args);
}
} else { //Term taxonomy
$link = get_term_link((int) $siteseo_get_the_id, $siteseo_tax_name);
$response = wp_remote_get($link, $args);
}
//Check for error
if (is_wp_error($response) || '404' == wp_remote_retrieve_response_code($response)) {
$data['title'] = __('To get your Google snippet preview, publish your post!', 'siteseo');
} elseif (is_wp_error($response) || '401' == wp_remote_retrieve_response_code($response)) {
$data['title'] = sprintf(__('Your site is protected by an authentication. Fix this ', 'siteseo'), $docs['google_preview']['authentification']);
} else {
$response = wp_remote_retrieve_body($response);
if ($dom->loadHTML('' . $response)) {
if (is_plugin_active('oxygen/functions.php') && function_exists('ct_template_output')) {
$data = get_post_meta($siteseo_get_the_id, '_siteseo_analysis_data', true) ? get_post_meta($siteseo_get_the_id, '_siteseo_analysis_data', true) : $data = [];
if (! empty($data)) {
$data = array_slice($data, 0, 3);
}
}
$data['link_preview'] = $link;
//Disable wptexturize
add_filter('run_wptexturize', '__return_false');
//Get post content (used for Words counter)
$siteseo_get_the_content = get_post_field('post_content', $siteseo_get_the_id);
$siteseo_get_the_content = apply_filters('siteseo_dom_analysis_get_post_content', $siteseo_get_the_content);
//Cornerstone compatibility
if (is_plugin_active('cornerstone/cornerstone.php')) {
$siteseo_get_the_content = get_post_field('post_content', $siteseo_get_the_id);
}
//ThriveBuilder compatibility
if (is_plugin_active('thrive-visual-editor/thrive-visual-editor.php') && empty($siteseo_get_the_content)) {
$siteseo_get_the_content = get_post_meta($siteseo_get_the_id, 'tve_updated_post', true);
}
//Zion Builder compatibility
if (is_plugin_active('zionbuilder/zionbuilder.php')) {
$siteseo_get_the_content = $siteseo_get_the_content . get_post_meta($siteseo_get_the_id, '_zionbuilder_page_elements', true);
}
//BeTheme is activated
$theme = wp_get_theme();
if ('betheme' == $theme->template || 'Betheme' == $theme->parent_theme) {
$siteseo_get_the_content = $siteseo_get_the_content . get_post_meta($siteseo_get_the_id, 'mfn-page-items-seo', true);
}
//Themify compatibility
if (defined('THEMIFY_DIR') && method_exists('ThemifyBuilder_Data_Manager', '_get_all_builder_text_content')) {
global $ThemifyBuilder;
$builder_data = $ThemifyBuilder->get_builder_data($siteseo_get_the_id);
$plain_text = \ThemifyBuilder_Data_Manager::_get_all_builder_text_content($builder_data);
$plain_text = do_shortcode($plain_text);
if ('' != $plain_text) {
$siteseo_get_the_content = $plain_text;
}
}
//Add WC product excerpt
if ('product' == $siteseo_get_post_type) {
$siteseo_get_the_content = $siteseo_get_the_content . get_the_excerpt($siteseo_get_the_id);
}
$siteseo_get_the_content = apply_filters('siteseo_content_analysis_content', $siteseo_get_the_content, $siteseo_get_the_id);
if (defined('WP_DEBUG') && WP_DEBUG === true) {
$data['analyzed_content'] = $siteseo_get_the_content;
}
//Bricks compatibility
if (defined('BRICKS_DB_EDITOR_MODE') && ('bricks' == $theme->template || 'Bricks' == $theme->parent_theme)) {
$page_sections = get_post_meta($siteseo_get_the_id, BRICKS_DB_PAGE_CONTENT, true);
$editor_mode = get_post_meta($siteseo_get_the_id, BRICKS_DB_EDITOR_MODE, true);
if (is_array($page_sections) && 'wordpress' !== $editor_mode) {
$siteseo_get_the_content = Bricks\Frontend::render_data($page_sections);
}
}
//Get Target Keywords
if (isset($_GET['siteseo_analysis_target_kw']) && ! empty($_GET['siteseo_analysis_target_kw'])) {
$data['target_kws'] = strtolower(siteseo_opt_get('siteseo_analysis_target_kw'));
$siteseo_analysis_target_kw = array_filter(explode(',', strtolower(get_post_meta($siteseo_get_the_id, '_siteseo_analysis_target_kw', true))));
$siteseo_analysis_target_kw = apply_filters( 'siteseo_content_analysis_target_keywords', $siteseo_analysis_target_kw, $siteseo_get_the_id );
$data['target_kws_count'] = siteseo_get_service('CountTargetKeywordsUse')->getCountByKeywords($siteseo_analysis_target_kw, $siteseo_get_the_id);
}
$xpath = new DOMXPath($dom);
//Title
$list = $dom->getElementsByTagName('title');
if ($list->length > 0) {
$title = $list->item(0)->textContent;
$data['title'] = esc_attr(stripslashes_deep(wp_filter_nohtml_kses($title)));
if (isset($_GET['siteseo_analysis_target_kw']) && ! empty($_GET['siteseo_analysis_target_kw'])) {
foreach ($siteseo_analysis_target_kw as $kw) {
if (preg_match_all('#\b(' . $kw . ')\b#iu', $data['title'], $m)) {
$data['meta_title']['matches'][$kw][] = $m[0];
}
}
}
}
$redability_data = [];
$redability_data = siteseo_do_redability_analysis($siteseo_get_the_content, $title);
update_post_meta($siteseo_get_the_id, '_siteseo_readibility_data', $redability_data);
//Meta desc
$meta_description = $xpath->query('//meta[@name="description"]/@content');
foreach ($meta_description as $key=>$mdesc) {
$data['meta_desc'] = esc_attr(stripslashes_deep(wp_filter_nohtml_kses(wp_strip_all_tags($mdesc->nodeValue))));
}
if (isset($_GET['siteseo_analysis_target_kw']) && ! empty($_GET['siteseo_analysis_target_kw'])) {
if (! empty($meta_description)) {
foreach ($meta_description as $meta_desc) {
foreach ($siteseo_analysis_target_kw as $kw) {
if (preg_match_all('#\b(' . $kw . ')\b#iu', $meta_desc->nodeValue, $m)) {
$data['meta_description']['matches'][$kw][] = $m[0];
}
}
}
}
}
//OG:title
$og_title = $xpath->query('//meta[@property="og:title"]/@content');
if (! empty($og_title)) {
$data['og_title']['count'] = count($og_title);
foreach ($og_title as $key=>$mogtitle) {
$data['og_title']['values'][] = esc_attr(stripslashes_deep(wp_filter_nohtml_kses($mogtitle->nodeValue)));
}
}
//OG:description
$og_desc = $xpath->query('//meta[@property="og:description"]/@content');
if (! empty($og_desc)) {
$data['og_desc']['count'] = count($og_desc);
foreach ($og_desc as $key=>$mog_desc) {
$data['og_desc']['values'][] = esc_attr(stripslashes_deep(wp_filter_nohtml_kses($mog_desc->nodeValue)));
}
}
//OG:image
$og_img = $xpath->query('//meta[@property="og:image"]/@content');
if (! empty($og_img)) {
$data['og_img']['count'] = count($og_img);
foreach ($og_img as $key=>$mog_img) {
$data['og_img']['values'][] = esc_attr(stripslashes_deep(wp_filter_nohtml_kses($mog_img->nodeValue)));
}
}
//OG:url
$og_url = $xpath->query('//meta[@property="og:url"]/@content');
if (! empty($og_url)) {
$data['og_url']['count'] = count($og_url);
foreach ($og_url as $key=>$mog_url) {
$url = esc_attr(stripslashes_deep(wp_filter_nohtml_kses($mog_url->nodeValue)));
$data['og_url']['values'][] = $url;
$url = wp_parse_url($url);
$data['og_url']['host'] = $url['host'];
}
}
//OG:site_name
$og_site_name = $xpath->query('//meta[@property="og:site_name"]/@content');
if (! empty($og_site_name)) {
$data['og_site_name']['count'] = count($og_site_name);
foreach ($og_site_name as $key=>$mog_site_name) {
$data['og_site_name']['values'][] = esc_attr(stripslashes_deep(wp_filter_nohtml_kses($mog_site_name->nodeValue)));
}
}
//Twitter:title
$tw_title = $xpath->query('//meta[@name="twitter:title"]/@content');
if (! empty($tw_title)) {
$data['tw_title']['count'] = count($tw_title);
foreach ($tw_title as $key=>$mtw_title) {
$data['tw_title']['values'][] = esc_attr(stripslashes_deep(wp_filter_nohtml_kses($mtw_title->nodeValue)));
}
}
//Twitter:description
$tw_desc = $xpath->query('//meta[@name="twitter:description"]/@content');
if (! empty($tw_desc)) {
$data['tw_desc']['count'] = count($tw_desc);
foreach ($tw_desc as $key=>$mtw_desc) {
$data['tw_desc']['values'][] = esc_attr(stripslashes_deep(wp_filter_nohtml_kses($mtw_desc->nodeValue)));
}
}
//Twitter:image
$tw_img = $xpath->query('//meta[@name="twitter:image"]/@content');
if (! empty($tw_img)) {
$data['tw_img']['count'] = count($tw_img);
foreach ($tw_img as $key=>$mtw_img) {
$data['tw_img']['values'][] = esc_attr(stripslashes_deep(wp_filter_nohtml_kses($mtw_img->nodeValue)));
}
}
//Twitter:image:src
$tw_img = $xpath->query('//meta[@name="twitter:image:src"]/@content');
if (! empty($tw_img)) {
$count = null;
if (! empty($data['tw_img']['count'])) {
$count = $data['tw_img']['count'];
}
$data['tw_img']['count'] = count($tw_img) + $count;
foreach ($tw_img as $key=>$mtw_img) {
$data['tw_img']['values'][] = esc_attr(stripslashes_deep(wp_filter_nohtml_kses($mtw_img->nodeValue)));
}
}
//Canonical
$canonical = $xpath->query('//link[@rel="canonical"]/@href');
foreach ($canonical as $key=>$mcanonical) {
$data['canonical'] = esc_attr(stripslashes_deep(wp_filter_nohtml_kses($mcanonical->nodeValue)));
}
foreach ($canonical as $key=>$mcanonical) {
$data['all_canonical'][] = esc_attr(stripslashes_deep(wp_filter_nohtml_kses($mcanonical->nodeValue)));
}
//h1
$h1 = $xpath->query('//h1');
if (! empty($h1)) {
$data['h1']['nomatches']['count'] = count($h1);
if (isset($_GET['siteseo_analysis_target_kw']) && ! empty($_GET['siteseo_analysis_target_kw'])) {
foreach ($h1 as $heading1) {
foreach ($siteseo_analysis_target_kw as $kw) {
if (preg_match_all('#\b(' . $kw . ')\b#iu', $heading1->nodeValue, $m)) {
$data['h1']['matches'][$kw][] = $m[0];
}
}
$data['h1']['values'][] = esc_attr($heading1->nodeValue);
}
}
}
if (isset($_GET['siteseo_analysis_target_kw']) && ! empty($_GET['siteseo_analysis_target_kw'])) {
//h2
$h2 = $xpath->query('//h2');
if (! empty($h2)) {
foreach ($h2 as $heading2) {
foreach ($siteseo_analysis_target_kw as $kw) {
if (preg_match_all('#\b(' . $kw . ')\b#iu', $heading2->nodeValue, $m)) {
$data['h2']['matches'][$kw][] = $m[0];
}
}
}
}
//h3
$h3 = $xpath->query('//h3');
if (! empty($h3)) {
foreach ($h3 as $heading3) {
foreach ($siteseo_analysis_target_kw as $kw) {
if (preg_match_all('#\b(' . $kw . ')\b#iu', $heading3->nodeValue, $m)) {
$data['h3']['matches'][$kw][] = $m[0];
}
}
}
}
//Keywords density
if (! is_plugin_active('oxygen/functions.php') && ! function_exists('ct_template_output')) { //disable for Oxygen
foreach ($siteseo_analysis_target_kw as $kw) {
if (preg_match_all('#\b(' . $kw . ')\b#iu', stripslashes_deep(wp_strip_all_tags($siteseo_get_the_content)), $m)) {
$data['kws_density']['matches'][$kw][] = $m[0];
}
}
}
//Keywords in permalink
$post = get_post($siteseo_get_the_id);
$kw_slug = urldecode($post->post_name);
if (is_plugin_active('permalink-manager-pro/permalink-manager.php')) {
global $permalink_manager_uris;
$kw_slug = urldecode($permalink_manager_uris[$siteseo_get_the_id]);
}
$kw_slug = str_replace('-', ' ', $kw_slug);
if (isset($kw_slug)) {
foreach ($siteseo_analysis_target_kw as $kw) {
if (preg_match_all('#\b(' . remove_accents($kw) . ')\b#iu', strip_tags($kw_slug), $m)) {
$data['kws_permalink']['matches'][$kw][] = $m[0];
}
}
}
}
//Images
/*Standard images*/
$imgs = $xpath->query('//img');
if (! empty($imgs) && null != $imgs) {
//init
$img_without_alt = [];
$img_with_alt = [];
foreach ($imgs as $img) {
if ($img->hasAttribute('src')) {
if (! preg_match_all('#\b(avatar)\b#iu', $img->getAttribute('class'), $m)) {//Exclude avatars from analysis
if ($img->hasAttribute('width') || $img->hasAttribute('height')) {
if ($img->getAttribute('width') > 1 || $img->getAttribute('height') > 1) {//Ignore files with width and heigh <= 1
if ('' === $img->getAttribute('alt') || ! $img->hasAttribute('alt')) {//if alt is empty or doesn't exist
$img_without_alt[] .= $img->getAttribute('src');
} else {
$img_with_alt[] .= $img->getAttribute('src');
}
}
} elseif ('' === $img->getAttribute('alt') || ! $img->hasAttribute('alt')) {//if alt is empty or doesn't exist
$img_src = download_url($img->getAttribute('src'));
if (false === is_wp_error($img_src)) {
if (filesize($img_src) > 100) {//Ignore files under 100 bytes
$img_without_alt[] .= $img->getAttribute('src');
} else {
$img_with_alt[] .= $img->getAttribute('src');
}
@unlink($img_src);
}
}
}
}
$data['img']['images']['without_alt'] = $img_without_alt;
$data['img']['images']['with_alt'] = $img_with_alt;
}
}
//Meta robots
$meta_robots = $xpath->query('//meta[@name="robots"]/@content');
if (! empty($meta_robots)) {
foreach ($meta_robots as $key=>$value) {
$data['meta_robots'][$key][] = esc_attr($value->nodeValue);
}
}
//nofollow links
$nofollow_links = $xpath->query("//a[contains(@rel, 'nofollow') and not(contains(@rel, 'ugc'))]");
if (! empty($nofollow_links)) {
foreach ($nofollow_links as $key=>$link) {
if (! preg_match_all('#\b(cancel-comment-reply-link)\b#iu', $link->getAttribute('id'), $m) && ! preg_match_all('#\b(comment-reply-link)\b#iu', $link->getAttribute('class'), $m)) {
$data['nofollow_links'][$key][$link->getAttribute('href')] = esc_attr($link->nodeValue);
}
}
}
}
// outbound links
$site_url = wp_parse_url(get_home_url(), PHP_URL_HOST);
$outbound_links = $xpath->query("//a[not(contains(@href, '" . $site_url . "'))]");
if (! empty($outbound_links)) {
foreach ($outbound_links as $key=>$link) {
if (! empty(wp_parse_url($link->getAttribute('href'), PHP_URL_HOST))) {
$data['outbound_links'][$key][$link->getAttribute('href')] = esc_attr($link->nodeValue);
}
}
}
// Internal links
$permalink = get_permalink((int) $siteseo_get_the_id);
$args = [
's' => $permalink,
'post_type' => 'any',
];
$internal_links = new WP_Query($args);
if ($internal_links->have_posts()) {
$data['internal_links']['count'] = $internal_links->found_posts;
while ($internal_links->have_posts()) {
$internal_links->the_post();
$data['internal_links']['links'][get_the_ID()] = [get_the_permalink() => get_the_title()];
}
}
wp_reset_postdata();
//Internal links for Oxygen Builder
if (is_plugin_active('oxygen/functions.php') && function_exists('ct_template_output')) {
$args = [
'posts_per_page' => -1,
'meta_query' => [
[
'key' => 'ct_builder_shortcodes',
'value' => $permalink,
'compare' => 'LIKE'
]
],
'post_type' => 'any',
];
$internal_links = new WP_Query($args);
if ($internal_links->have_posts()) {
$data['internal_links']['count'] = $internal_links->found_posts;
while ($internal_links->have_posts()) {
$internal_links->the_post();
$data['internal_links']['links'][get_the_ID()] = [get_the_permalink() => get_the_title()];
}
}
wp_reset_postdata();
}
//Words Counter
if (! is_plugin_active('oxygen/functions.php') && ! function_exists('ct_template_output')) { //disable for Oxygen
if ('' != $siteseo_get_the_content) {
$data['words_counter'] = preg_match_all("/\p{L}[\p{L}\p{Mn}\p{Pd}'\x{2019}]*/u", normalize_whitespace(wp_strip_all_tags($siteseo_get_the_content)), $matches);
if (! empty($matches[0])) {
$words_counter_unique = count(array_unique($matches[0]));
} else {
$words_counter_unique = '0';
}
$data['words_counter_unique'] = $words_counter_unique;
}
}
//Get schemas
$json_ld = $xpath->query('//script[@type="application/ld+json"]');
if (! empty($json_ld)) {
foreach ($json_ld as $node) {
$json = json_decode($node->nodeValue, true);
if (isset($json['@type'])) {
$data['json'][] = $json['@type'];
}
}
}
}
libxml_use_internal_errors($internalErrors);
}
//Send data
if (isset($data)) {
//Oxygen builder
if (get_post_meta($siteseo_get_the_id, '_siteseo_analysis_data_oxygen', true)) {
$data2 = get_post_meta($siteseo_get_the_id, '_siteseo_analysis_data_oxygen', true);
$data = $data + $data2;
}
update_post_meta($siteseo_get_the_id, '_siteseo_analysis_data', $data);
}
//Re-enable QM
remove_filter('user_has_cap', 'siteseo_disable_qm', 10, 3);
// Return
wp_send_json_success($data);
}
add_action('wp_ajax_siteseo_do_real_preview', 'siteseo_do_real_preview');
function siteseo_do_redability_analysis($post, $title){
$data = [];
// These are power words specifically for headlines.
// These are not hard rules, but they are perceived to have a higher CTR if used in the heading.
$power_words = ['exclusive', 'revealed', 'secrets', 'ultimate', 'proven', 'essential', 'unleashed', 'discover', 'breakthrough', 'shocking', 'insider', 'elite', 'uncovered', 'powerful', 'guaranteed', 'transformative', 'instant', 'revolutionary', 'unbelievable', 'top', 'best', 'must-have', 'limited', 'special', 'rare', 'unique', 'unprecedented', 'premium', 'urgent', 'exclusive', 'today', 'now', 'latest', 'new', 'free', 'bonus', 'offer', 'sensational', 'astonishing', 'incredible', 'jaw-dropping', 'unmissable', 'essential', 'critical', 'vital', 'pivotal', 'game-changer', 'spotlight', 'trending', 'hot', 'popular', 'featured', 'special', 'limited-time', 'hurry', 'last chance', 'countdown'];
if(!empty($title)){
// Checking power words.
$title_words = explode(' ', strtolower($title));
$present_power_words = array_intersect($title_words, $power_words);
if(!empty($present_power_words)){
$data['power_words'] = $present_power_words;
}
// Checking number in the Title
if(preg_match('/\s\d+\s/', preg_quote($title), $number)){
$data['number_found'] = $number[0];
}
}
// We are cheching paragarph lenght too.
if(!isset($data['paragraph_length'])){
$data['paragraph_length'] = 0;
}
if(!empty($post)){
preg_match_all('/.*<\/p>/U', $post, $paragraphs);
foreach($paragraphs[0] as $paragraph){
$paragraph = normalize_whitespace(wp_strip_all_tags($paragraph));
$data['paragraph_length'] += substr_count($paragraph, ' ') + 1; // updating paragraph length
siteseo_analyse_passive_voice($paragraph, $data);
}
}
return $data;
}
function siteseo_analyse_passive_voice($paragraph, &$data){
if(empty($paragraph)){
return;
}
$sentences = explode('.', $paragraph);
$passive_count = 0;
if(!isset($data['passive_voice']['passive_sentences'])){
$data['passive_voice']['passive_sentences'] = 0;
}
if(!isset($data['passive_voice']['total_sentences'])){
$data['passive_voice']['total_sentences'] = 0;
}
if(empty($sentences)){
return;
}
foreach($sentences as $sentence){
if(empty($sentence)){
continue;
}
$sentence = normalize_whitespace($sentence);
$is_passive = siteseo_sentence_is_passive($sentence);
if($is_passive == true){
$passive_count++;
}
}
$data['passive_voice']['passive_sentences'] += $passive_count;
$data['passive_voice']['total_sentences'] += count($sentences);
}
function siteseo_sentence_is_passive($sentence){
$be_words = ['am', 'is', 'are', 'was', 'were', 'be', 'being', 'been'];
// TODO: We can check if "en" ending words are a comman pattern too, then we will remove the en ending words too from here.
$past_particles = ['gone' ,'done' ,'seen' ,'taken' ,'eaten' ,'written' ,'driven' ,'spoken' ,'broken' ,'chosen' ,'fallen' ,'forgotten' ,'forgiven' ,'hidden' ,'known' ,'grown' ,'drawn' ,'flown' ,'thrown' ,'blown' ,'shown' ,'worn' ,'sworn' ,'torn' ,'woken' ,'begun' ,'sung' ,'run' ,'swum' ,'shaken' ,'given' ,'proven' ,'ridden' ,'risen' ,'shone' ,'shot' ,'fought' ,'thought' ,'bought' ,'brought' ,'caught' ,'taught' ,'built' ,'felt' ,'kept' ,'slept' ,'left' ,'lost' ,'meant' ,'met' ,'read' ,'sold' ,'sent' ,'spent' ,'stood' ,'understood' ,'won' ,'held' ,'told' ,'heard' ,'paid' ,'laid' ,'said' ,'found' ,'made' ,'learned' ,'put'];
if(empty($sentence)){
return false;
}
$words = explode(' ', $sentence);
for($i = 0; $i < count($words); $i++){
// Checking if we have a be word
if(!in_array($words[$i], $be_words)){
continue;
}
// If be word is there then need to check if next one is past particle with mostly ends with ed.
if(strpos($words[$i+1], 'ed') != strlen($words[$i+1]) - 2){
if(!in_array($words[$i+1], $past_particles)){
continue;
}
}
return true;
}
return false;
}
// Analysis every 15 seconds
function siteseo_do_realtime_analysis(){
// Security check
siteseo_check_ajax_referer('siteseo_realtime_nonce');
if(!current_user_can('edit_posts') || !is_admin()){
return;
}
$data = [];
$post_content = !empty($_POST['post_content']) ? wp_kses_post(wp_unslash($_POST['post_content'])) : '';
$post_id = (int) siteseo_opt_post('post_id');
$post_origin = siteseo_opt_post('post_origin');
$post_type = siteseo_opt_post('post_type');
$post_title = siteseo_opt_post('post_title');
$post_tax = siteseo_opt_post('post_tax');
$post_slug = siteseo_opt_post('post_slug');
$meta = siteseo_opt_post('meta');
$keywords_str = strtolower(siteseo_opt_post('keywords'));
$keywords = [$keywords_str];
$h1_title = $post_title; // We use title of the page as h1
// In case we are setting a custom title using SiteSEO metabox then
// we will need to consider that as the title for the Analysis.
if(!empty($meta['title'])){
$post_title = $meta['title'];
update_post_meta($post_id , '_siteseo_titles_title', $meta['title']);
}
if(strpos($keywords_str, ',') !== FALSE){
$keywords = explode(',', $keywords_str);
}
$keywords = apply_filters('siteseo_content_analysis_target_keywords', $keywords, $post_id);
$post_content = apply_filters('siteseo_dom_analysis_get_post_content', $post_content);
// Zion Builder compatibility
if(is_plugin_active('zionbuilder/zionbuilder.php')){
$post_content .= get_post_meta($post_id, '_zionbuilder_page_elements', true);
}
// BeTheme is activated
$theme = wp_get_theme();
if('betheme' == $theme->template || 'Betheme' == $theme->parent_theme){
$post_content .= get_post_meta($post_id, 'mfn-page-items-seo', true);
}
// Themify compatibility
if(defined('THEMIFY_DIR') && method_exists('ThemifyBuilder_Data_Manager', '_get_all_builder_text_content')){
global $ThemifyBuilder;
$builder_data = $ThemifyBuilder->get_builder_data($post_id);
$plain_text = \ThemifyBuilder_Data_Manager::_get_all_builder_text_content($builder_data);
$plain_text = do_shortcode($plain_text);
if('' != $plain_text){
$post_content = $plain_text;
}
}
// Add WC product excerpt
if('product' == $post_type){
$post_content .= get_the_excerpt($post_id);
}
$post_content = apply_filters('siteseo_content_analysis_content', $post_content, $post_id);
$data['target_kws_count'] = siteseo_get_service('CountTargetKeywordsUse')->getCountByKeywords($keywords, $post_id);
$data['words_counter'] = preg_match_all("/\p{L}[\p{L}\p{Mn}\p{Pd}'\x{2019}]*/u", normalize_whitespace(wp_strip_all_tags($post_content)), $matches);
if(!empty($matches[0])){
$words_counter_unique = count(array_unique($matches[0]));
} else {
$words_counter_unique = '0';
}
$data['words_counter_unique'] = $words_counter_unique;
// Checkinng the post slug
if(!empty($keywords)){
// Keyword density
foreach($keywords as $kw){
if (preg_match_all('#\b(' . $kw . ')\b#iu', stripslashes_deep(wp_strip_all_tags($post_content)), $m)) {
$data['kws_density']['matches'][$kw][] = $m[0];
}
}
if (is_plugin_active('permalink-manager-pro/permalink-manager.php')) {
global $permalink_manager_uris;
$post_slug = urldecode($permalink_manager_uris[$post_id]);
}
$post_slug = str_replace('-', ' ', $post_slug);
if(isset($post_slug)){
foreach($keywords as $kw){
if (preg_match_all('#\b(' . remove_accents($kw) . ')\b#iu', strip_tags($post_slug), $m)){
$data['kws_permalink']['matches'][$kw][] = $m[0];
}
}
}
}
//Title
if(!empty($post_title)){
$data['title'] = esc_attr(stripslashes_deep(wp_filter_nohtml_kses($post_title)));
if(!empty($keywords)){
foreach($keywords as $kw){
if(preg_match_all('#\b(' . $kw . ')\b#iu', $data['title'], $m)){
$data['meta_title']['matches'][$kw][] = $m[0];
}
}
}
}
//Meta desc
if(!empty($meta) && !empty($meta['description'])){
$data['meta_desc'] = esc_attr(stripslashes_deep(wp_filter_nohtml_kses(wp_strip_all_tags($meta['description']))));
update_post_meta($post_id , '_siteseo_titles_desc', $meta['description']);
if(!empty($keywords) && !empty($data['meta_desc'])){
foreach($keywords as $kw){
if(preg_match_all('#\b(' . $kw . ')\b#iu', $data['meta_desc'], $m)){
$data['meta_description']['matches'][$kw][] = $m[0];
}
}
}
}
if('1' == siteseo_get_service('SocialOption')->getSocialFacebookOg()){
//OG:title
if(!empty($meta) && !empty($meta['og_title'])){
$data['og_title']['count'] = 1;
$data['og_title']['values'][] = esc_attr(stripslashes_deep(wp_filter_nohtml_kses($meta['og_title'])));
}
//OG:description
if(!empty($meta) && !empty($meta['og_title'])){
$data['og_desc']['count'] = 1;
$data['og_desc']['values'][] = esc_attr(stripslashes_deep(wp_filter_nohtml_kses($meta['og_title'])));
}
//OG:image
if(!empty($meta) && !empty($meta['og_img'])){
$data['og_img']['count'] = 1;
$data['og_img']['values'][] = esc_attr(stripslashes_deep(wp_filter_nohtml_kses($meta['og_img'])));
}
}
if('1' == siteseo_get_service('SocialOption')->getSocialTwitterCard()){
//Twitter:title
if (!empty($meta) && !empty($meta['tw_title'])){
$data['tw_title']['count'] = 1;
$data['tw_title']['values'][] = esc_attr(stripslashes_deep(wp_filter_nohtml_kses($meta['tw_title'])));
}
//Twitter:description
if (!empty($meta) && !empty($meta['tw_desc'])) {
$data['tw_desc']['count'] = 1;
$data['tw_desc']['values'][] = esc_attr(stripslashes_deep(wp_filter_nohtml_kses($meta['tw_desc'])));
}
//Twitter:image
if (!empty($meta) && !empty($meta['tw_img'])) {
$data['tw_img']['count'] = 1;
$data['tw_img']['values'][] = esc_attr(stripslashes_deep(wp_filter_nohtml_kses($meta['tw_img'])));
}
}
// h1
preg_match_all('/]*>.*<\/h1[^>]*>/iU', $post_content, $h1);
// We are setting post title to be the h1 as post title is supposed to be a h1.
if(empty($h1)){
$h1 = [];
}
if(empty($h1[0])){
$h1[0] = [];
}
array_unshift($h1[0], $h1_title); // We need our post title to be shown as the first h1.
if(!empty($h1) && !empty($h1[0])){
$data['h1']['nomatches']['count'] = count($h1[0]);
if(!empty($keywords)){
foreach($h1[0] as $heading1){
if(empty($heading1)){
continue;
}
foreach($keywords as $kw){
if(preg_match_all('#\b(' . $kw . ')\b#iu', $heading1, $m)){
$data['h1']['matches'][$kw][] = $m[0];
}
}
$data['h1']['values'][] = esc_attr(wp_strip_all_tags($heading1));
}
}
}
//DOM
$dom = new DOMDocument();
$internalErrors = libxml_use_internal_errors(true);
$dom->preserveWhiteSpace = false;
if($dom->loadHTML('' . $post_content)){
$xpath = new DOMXPath($dom);
if(!empty($keywords)){
//h2
$h2 = $xpath->query('//h2');
if(!empty($h2)){
foreach ($h2 as $heading2) {
foreach ($keywords as $kw) {
if (preg_match_all('#\b(' . $kw . ')\b#iu', $heading2->nodeValue, $m)) {
$data['h2']['matches'][$kw][] = $m[0];
}
}
}
}
//h3
$h3 = $xpath->query('//h3');
if(!empty($h3)){
foreach($h3 as $heading3){
foreach($keywords as $kw){
if(preg_match_all('#\b(' . $kw . ')\b#iu', $heading3->nodeValue, $m)){
$data['h3']['matches'][$kw][] = $m[0];
}
}
}
}
}
//Images
/*Standard images*/
$imgs = $xpath->query('//img');
if(!empty($imgs) && null != $imgs){
//init
$img_without_alt = [];
$img_with_alt = [];
foreach($imgs as $img){
if ($img->hasAttribute('src')) {
if (! preg_match_all('#\b(avatar)\b#iu', $img->getAttribute('class'), $m)) {//Exclude avatars from analysis
if(!empty($img->hasAttribute('alt')) && !empty($img->getAttribute('alt'))){
$img_with_alt[] .= $img->getAttribute('src');
} elseif ('' === $img->getAttribute('alt') || ! $img->hasAttribute('alt')) {//if alt is empty or doesn't exist
$img_src = download_url($img->getAttribute('src'));
if (false === is_wp_error($img_src)) {
if (filesize($img_src) > 100) {//Ignore files under 100 bytes
$img_without_alt[] .= $img->getAttribute('src');
} else {
$img_with_alt[] .= $img->getAttribute('src');
}
@unlink($img_src);
}
}
}
}
$data['img']['images']['without_alt'] = $img_without_alt;
$data['img']['images']['with_alt'] = $img_with_alt;
}
}
//nofollow links
$nofollow_links = $xpath->query("//a[contains(@rel, 'nofollow') and not(contains(@rel, 'ugc'))]");
if (! empty($nofollow_links)) {
foreach ($nofollow_links as $key => $link) {
if (! preg_match_all('#\b(cancel-comment-reply-link)\b#iu', $link->getAttribute('id'), $m) && ! preg_match_all('#\b(comment-reply-link)\b#iu', $link->getAttribute('class'), $m)) {
$data['nofollow_links'][$key][$link->getAttribute('href')] = esc_attr($link->nodeValue);
}
}
}
// outbound links
$site_url = wp_parse_url(get_home_url(), PHP_URL_HOST);
$outbound_links = $xpath->query("//a[not(contains(@href, '" . $site_url . "'))]");
if(! empty($outbound_links)){
foreach ($outbound_links as $key=>$link) {
if (! empty(wp_parse_url($link->getAttribute('href'), PHP_URL_HOST))) {
$data['outbound_links'][$key][$link->getAttribute('href')] = esc_attr($link->nodeValue);
}
}
}
// Cleaning
$xpath = null;
$dom = null;
}
// Internal links
$permalink = get_permalink((int) $post_id);
$args = [
's' => $permalink,
'post_type' => 'any',
];
$internal_links = new WP_Query($args);
if($internal_links->have_posts()){
$data['internal_links']['count'] = $internal_links->found_posts;
while($internal_links->have_posts()){
$internal_links->the_post();
$data['internal_links']['links'][get_the_ID()] = [get_the_permalink() => get_the_title()];
}
}
//Get source code
$args = [
'blocking' => true,
'timeout' => 30,
'sslverify' => false,
];
$args = apply_filters('siteseo_real_preview_remote', $args);
if('post' == $post_origin){ //Default: post type
// Oxygen compatibility
if(is_plugin_active('oxygen/functions.php') && function_exists('ct_template_output')){
$link = get_permalink((int) $post_id);
$link = add_query_arg('no_admin_bar', 1, $link);
$response = wp_remote_get($link, $args);
if(200 !== wp_remote_retrieve_response_code($response)){
$link = get_permalink((int) $post_id);
$response = wp_remote_get($link, $args);
}
} else {
$custom_args = ['no_admin_bar' => 1];
//Useful for Page / Theme builders
$custom_args = apply_filters('siteseo_real_preview_custom_args', $custom_args);
$link = add_query_arg('no_admin_bar', 1, get_preview_post_link((int) $post_id, $custom_args));
$link = apply_filters('siteseo_get_dom_link', $link, $post_id);
$response = wp_remote_get($link, $args);
}
} else { //Term taxonomy
$link = get_term_link((int) $post_id, $post_tax);
$response = wp_remote_get($link, $args);
}
if(is_wp_error($response) || '404' == wp_remote_retrieve_response_code($response)){
$data['title'] = __('The post is returning 404 error, publish your post!', 'siteseo');
}elseif (is_wp_error($response) || '401' == wp_remote_retrieve_response_code($response)){
$data['title'] = __('Your site is protected by an authentication.');
}else{
$body = wp_remote_retrieve_body($response);
//DOM
$dom = new DOMDocument();
$internalErrors = libxml_use_internal_errors(true);
$dom->preserveWhiteSpace = false;
if($dom->loadHTML('' . $body)){
$data['link_preview'] = $link;
//Disable wptexturize
add_filter('run_wptexturize', '__return_false');
$xpath = new DOMXPath($dom);
//OG:url
$og_url = $xpath->query('//meta[@property="og:url"]/@content');
if (! empty($og_url)) {
$data['og_url']['count'] = count($og_url);
foreach($og_url as $key => $mog_url){
$url = esc_attr(stripslashes_deep(wp_filter_nohtml_kses($mog_url->nodeValue)));
$data['og_url']['values'][] = $url;
$url = wp_parse_url($url);
$data['og_url']['host'] = $url['host'];
}
}
//OG:site_name
$og_site_name = $xpath->query('//meta[@property="og:site_name"]/@content');
if(!empty($og_site_name)){
$data['og_site_name']['count'] = count($og_site_name);
foreach($og_site_name as $mog_site_name){
$data['og_site_name']['values'][] = esc_attr(stripslashes_deep(wp_filter_nohtml_kses($mog_site_name->nodeValue)));
}
}
//Twitter:image:src
$tw_img = $xpath->query('//meta[@name="twitter:image:src"]/@content');
if(!empty($tw_img)){
$count = null;
if(!empty($data['tw_img']['count'])){
$count = $data['tw_img']['count'];
}
$data['tw_img']['count'] = count($tw_img) + $count;
foreach($tw_img as $mtw_img){
$data['tw_img']['values'][] = esc_attr(stripslashes_deep(wp_filter_nohtml_kses($mtw_img->nodeValue)));
}
}
//Canonical
$canonical = $xpath->query('//link[@rel="canonical"]/@href');
if(!empty($canonical)){
foreach ($canonical as $mcanonical) {
$data['canonical'] = esc_attr(stripslashes_deep(wp_filter_nohtml_kses($mcanonical->nodeValue)));
}
foreach ($canonical as $mcanonical) {
$data['all_canonical'][] = esc_attr(stripslashes_deep(wp_filter_nohtml_kses($mcanonical->nodeValue)));
}
}
// Meta robots
$meta_robots = $xpath->query('//meta[@name="robots"]/@content');
if(!empty($meta_robots)){
foreach($meta_robots as $key=>$value){
$data['meta_robots'][$key][] = esc_attr($value->nodeValue);
}
}
//Get schemas
$json_ld = $xpath->query('//script[@type="application/ld+json"]');
if (! empty($json_ld)) {
foreach ($json_ld as $node) {
$json = json_decode($node->nodeValue, true);
if (isset($json['@type'])) {
$data['json'][] = $json['@type'];
}
}
}
}
}
libxml_use_internal_errors($internalErrors);
update_post_meta($post_id, '_siteseo_analysis_data', $data);
$analyzes = siteseo_get_service('GetContentAnalysis')->getAnalyzes(get_post($post_id));
$html_response = siteseo_get_service('RenderContentAnalysis')->render($analyzes, $data, false);
$acceptable_svg = [
'svg' => [
'role' => true,
'aria-hidden' => true,
'focusable' => true,
'width' => true,
'height' => true,
'viewbox' => true,
'version' => true,
'xmlns' => true
],
'circle' => [
'id' => true,
'r' => true,
'cx' => true,
'cy' => true,
'fill' => true,
'stroke-dasharray' => true,
'stroke-dashoffset' => true
]
];
$allowed_html = wp_kses_allowed_html('post');
$allowed_html = array_merge($allowed_html, $acceptable_svg);
wp_send_json(['html' => wp_kses($html_response, $allowed_html), 'success' => true]);
}
add_action('wp_ajax_siteseo_realtime_analysis', 'siteseo_do_realtime_analysis');
///////////////////////////////////////////////////////////////////////////////////////////////////
//Flush permalinks
///////////////////////////////////////////////////////////////////////////////////////////////////
function siteseo_flush_permalinks()
{
siteseo_check_ajax_referer('siteseo_flush_permalinks_nonce');
if (current_user_can(siteseo_capability('manage_options', 'flush')) && is_admin()) {
flush_rewrite_rules(false);
exit();
}
}
add_action('wp_ajax_siteseo_flush_permalinks', 'siteseo_flush_permalinks');
///////////////////////////////////////////////////////////////////////////////////////////////////
//Dashboard toggle features
///////////////////////////////////////////////////////////////////////////////////////////////////
function siteseo_toggle_features()
{
siteseo_check_ajax_referer('siteseo_toggle_features_nonce');
if (current_user_can(siteseo_capability('manage_options', 'dashboard')) && is_admin()) {
if (isset($_POST['feature']) && isset($_POST['feature_value'])) {
$siteseo_toggle_options = get_option('siteseo_toggle');
$siteseo_toggle_options[siteseo_opt_post('feature')] = siteseo_opt_post('feature_value');
update_option('siteseo_toggle', $siteseo_toggle_options, 'yes', false);
}
exit();
}
}
add_action('wp_ajax_siteseo_toggle_features', 'siteseo_toggle_features');
///////////////////////////////////////////////////////////////////////////////////////////////////
//Dashboard drag and drop features
///////////////////////////////////////////////////////////////////////////////////////////////////
function siteseo_dnd_features()
{
check_ajax_referer('siteseo_dnd_features_nonce');
if (current_user_can(siteseo_capability('manage_options', 'dashboard')) && is_admin()) {
if (isset($_POST['order']) && !empty($_POST['order'])) {
$cards_order = get_option('siteseo_dashboard_option_name');
$cards_order['cards_order'] = siteseo_opt_post('order');
update_option('siteseo_dashboard_option_name', $cards_order);
}
}
wp_send_json_success();
}
add_action('wp_ajax_siteseo_dnd_features', 'siteseo_dnd_features');
///////////////////////////////////////////////////////////////////////////////////////////////////
//Dashboard News Panel
///////////////////////////////////////////////////////////////////////////////////////////////////
function siteseo_news()
{
siteseo_check_ajax_referer('siteseo_news_nonce');
if (current_user_can(siteseo_capability('manage_options', 'dashboard')) && is_admin()) {
if (isset($_POST['news_max_items'])) {
$siteseo_dashboard_option_name = get_option('siteseo_dashboard_option_name');
$siteseo_dashboard_option_name['news_max_items'] = intval(siteseo_opt_post('news_max_items'));
update_option('siteseo_dashboard_option_name', $siteseo_dashboard_option_name, false);
}
exit();
}
}
add_action('wp_ajax_siteseo_news', 'siteseo_news');
///////////////////////////////////////////////////////////////////////////////////////////////////
//Dashboard Display Panel
///////////////////////////////////////////////////////////////////////////////////////////////////
function siteseo_display()
{
siteseo_check_ajax_referer('siteseo_display_nonce');
if (current_user_can(siteseo_capability('manage_options', 'dashboard')) && is_admin()) {
//Notifications Center
if (isset($_POST['notifications_center'])) {
$siteseo_advanced_option_name = get_option('siteseo_advanced_option_name');
if ('1' == $_POST['notifications_center']) {
$siteseo_advanced_option_name['appearance_notifications'] = siteseo_opt_post('notifications_center');
} else {
unset($siteseo_advanced_option_name['appearance_notifications']);
}
update_option('siteseo_advanced_option_name', $siteseo_advanced_option_name, false);
}
//News Panel
if (isset($_POST['news_center'])) {
$siteseo_advanced_option_name = get_option('siteseo_advanced_option_name');
if ('1' == $_POST['news_center']) {
$siteseo_advanced_option_name['appearance_news'] = siteseo_opt_post('news_center');
} else {
unset($siteseo_advanced_option_name['appearance_news']);
}
update_option('siteseo_advanced_option_name', $siteseo_advanced_option_name, false);
}
//Tools Panel
if (isset($_POST['tools_center'])) {
$siteseo_advanced_option_name = get_option('siteseo_advanced_option_name');
if ('1' == $_POST['tools_center']) {
$siteseo_advanced_option_name['appearance_seo_tools'] = siteseo_opt_post('tools_center');
} else {
unset($siteseo_advanced_option_name['appearance_seo_tools']);
}
update_option('siteseo_advanced_option_name', $siteseo_advanced_option_name, false);
}
exit();
}
}
add_action('wp_ajax_siteseo_display', 'siteseo_display');
///////////////////////////////////////////////////////////////////////////////////////////////////
//Dashboard hide notices
///////////////////////////////////////////////////////////////////////////////////////////////////
function siteseo_hide_notices()
{
siteseo_check_ajax_referer('siteseo_hide_notices_nonce');
if (current_user_can(siteseo_capability('manage_options', 'dashboard')) && is_admin()) {
if (isset($_POST['notice']) && isset($_POST['notice_value'])) {
$siteseo_notices_options = get_option('siteseo_notices');
$siteseo_notices_options[siteseo_opt_post('notice')] = siteseo_opt_post('notice_value');
update_option('siteseo_notices', $siteseo_notices_options, 'yes', false);
}
exit();
}
}
add_action('wp_ajax_siteseo_hide_notices', 'siteseo_hide_notices');
///////////////////////////////////////////////////////////////////////////////////////////////////
//Regenerate Video XML Sitemap
///////////////////////////////////////////////////////////////////////////////////////////////////
function siteseo_video_xml_sitemap_regenerate()
{
siteseo_check_ajax_referer('siteseo_video_regenerate_nonce');
if (current_user_can(siteseo_capability('manage_options', 'migration')) && is_admin()) {
if (isset($_POST['offset']) && isset($_POST['offset'])) {
$offset = absint(siteseo_opt_post('offset'));
}
$cpt = ['any'];
$sitemap_post_types_list = siteseo_get_service('SitemapOption')->getPostTypesList();
if ($sitemap_post_types_list) {
unset($cpt[0]);
foreach ($sitemap_post_types_list as $cpt_key => $cpt_value) {
foreach ($cpt_value as $_cpt_key => $_cpt_value) {
if ('1' == $_cpt_value) {
$cpt[] = $cpt_key;
}
}
}
$cpt = array_map(function($item) {
return "'" . esc_sql($item) . "'";
}, $cpt);
$cpt_string = implode(",", $cpt);
}
global $wpdb;
$total_count_posts = (int) $wpdb->get_var($wpdb->prepare("SELECT count(*) FROM {$wpdb->posts} WHERE post_status IN ('pending', 'draft', 'publish', 'future') AND post_type IN ( %s ) ", $cpt_string));
$increment = 1;
global $post;
if ($offset > $total_count_posts) {
wp_reset_query();
$count_items = $total_count_posts;
$offset = 'done';
} else {
$args = [
'posts_per_page' => $increment,
'post_type' => $cpt,
'post_status' => ['pending', 'draft', 'publish', 'future'],
'offset' => $offset,
];
$video_query = get_posts($args);
if ($video_query) {
foreach ($video_query as $post) {
siteseo_pro_video_xml_sitemap($post->ID, $post);
}
}
$offset += $increment;
}
$data = [];
$data['total'] = $total_count_posts;
if ($offset >= $total_count_posts) {
$data['count'] = $total_count_posts;
} else {
$data['count'] = $offset;
}
$data['offset'] = $offset;
//Clear cache
delete_transient( '_siteseo_sitemap_ids_video' );
wp_send_json_success($data);
exit();
}
}
add_action('wp_ajax_siteseo_video_xml_sitemap_regenerate', 'siteseo_video_xml_sitemap_regenerate');
function siteseo_create_robots(){
siteseo_check_ajax_referer('siteseo_admin_nonce');
if(!current_user_can('manage_options')){
wp_send_json_error(__('You do not have required permission to create robots.txt file.', 'siteseo'));
}
ob_start();
do_robots();
$robots_txt = ob_get_clean();
$is_public = absint(get_option('blog_public'));
$robots_txt = apply_filters('robots_txt', $robots_txt, $is_public);
if(file_put_contents(ABSPATH . 'robots.txt', $robots_txt)){
wp_send_json_success(__('Successfully create the robots.txt file', 'siteseo'));
}
wp_send_json_error();
}
add_action('wp_ajax_siteseo_create_robots', 'siteseo_create_robots');
function siteseo_update_robots(){
siteseo_check_ajax_referer('siteseo_admin_nonce');
if(!current_user_can('manage_options')){
wp_send_json_error(__('You do not have required permission to edit this file.', 'siteseo'));
}
$robots_txt = '';
if(!empty($_POST['robots'])){
$robots_txt = sanitize_textarea_field(wp_unslash($_POST['robots']));
}
if(empty($robots_txt)){
wp_send_json_error(__('You have supplied empty robots rules', 'siteseo'));
}
if(!is_writable(ABSPATH . 'robots.txt')){
wp_send_json_error(__('robots.txt file is not writable', 'siteseo'));
}
if(file_put_contents(ABSPATH . 'robots.txt', $robots_txt)){
wp_send_json_success(__('Successfully update the robots.txt file', 'siteseo'));
}
wp_send_json_error(__('Unable to update the robots.txt file', 'siteseo'));
}
add_action('wp_ajax_siteseo_update_robots', 'siteseo_update_robots');
function siteseo_update_htaccess() {
siteseo_check_ajax_referer('siteseo_admin_nonce');
if (!current_user_can('manage_options')) {
wp_send_json_error(__('You do not have required permission to edit this file.', 'siteseo'));
}
$htaccess_enable = isset($_POST['htaccess_enable']) ? intval(sanitize_text_field(wp_unslash($_POST['htaccess_enable']))) : 0;
$htaccess_rules = isset($_POST['htaccess_code']) ? sanitize_textarea_field(wp_unslash($_POST['htaccess_code'])) : '';
if(empty($htaccess_enable)){
wp_send_json_error(__('Please accept the warning first before proceeding with saving the htaccess', 'siteseo'));
}
$htaccess_file = ABSPATH . '.htaccess';
$backup_file = ABSPATH . '.htaccess_backup.siteseo';
if(!is_writable($htaccess_file)){
wp_send_json_error(__('.htaccess file is not writable so the ', 'siteseo'));
}
// Backup .htaccess file
if(!copy($htaccess_file, $backup_file)){
wp_send_json_error(__('Failed to create backup of .htaccess file.', 'siteseo'));
}
// Update the .htaccess file
if(file_put_contents($htaccess_file, $htaccess_rules) === false){
wp_send_json_error(__('Failed to update .htaccess file.', 'siteseo'));
}
$response = wp_remote_get(site_url());
$response_code = wp_remote_retrieve_response_code($response);
// Restore the backup if something goes wrong.
if($response_code > 299){
copy($backup_file, $htaccess_file);
wp_send_json_error(__('There was a syntax error in the htaccess rules you provided as the response to your website with the new htaccess gave response code of', 'siteseo') . ' ' . $response_code);
}
wp_send_json_success(__('Successfully updated .htaccess file', 'siteseo'));
}
add_action('wp_ajax_siteseo_update_htaccess', 'siteseo_update_htaccess');
require_once __DIR__ . '/ajax-migrate/smart-crawl.php';
require_once __DIR__ . '/ajax-migrate/seopressor.php';
require_once __DIR__ . '/ajax-migrate/slim-seo.php';
require_once __DIR__ . '/ajax-migrate/platinum.php';
require_once __DIR__ . '/ajax-migrate/wpseo.php';
require_once __DIR__ . '/ajax-migrate/premium-seo-pack.php';
require_once __DIR__ . '/ajax-migrate/wp-meta-seo.php';
require_once __DIR__ . '/ajax-migrate/seo-ultimate.php';
require_once __DIR__ . '/ajax-migrate/squirrly.php';
require_once __DIR__ . '/ajax-migrate/seo-framework.php';
require_once __DIR__ . '/ajax-migrate/yoast.php';
require_once __DIR__ . '/export/csv.php';