Your IP : 216.73.217.143
<?php
global $_wtt_seo_plugins;
$_wtt_seo_plugins = array(
'Yoast SEO' => array(
'SEO Title' => '_yoast_wpseo_title',
'Meta Description' => '_yoast_wpseo_metadesc',
'Meta Keywords' => '_yoast_wpseo_focuskw',
'Canonical URI' => '_yoast_wpseo_canonical',
'Social Media Title' => '_yoast_wpseo_opengraph-title',
'Social Media Description' => '_yoast_wpseo_opengraph-description',
'Social Media Image' => '_yoast_wpseo_opengraph-image',
),
'All in One SEO Pack' => array(
'SEO Title' => '_aioseop_title',
'Meta Description' => '_aioseop_description',
'Meta Keywords' => '_aioseop_keywords',
'Canonical URI' => '_aioseop_custom_link',
),
'SEOPress' => array(
'SEO Title' => '_seopress_titles_title',
'Meta Description' => '_seopress_titles_desc',
'Meta Keywords' => '_seopress_analysis_target_kw',
'Canonical URI' => '_seopress_robots_canonical',
'Social Media Title' => '_seopress_social_fb_title',
'Social Media Description' => '_seopress_social_fb_desc',
'Social Media Image' => '_seopress_social_fb_img',
),
'The SEO Framework' => array(
'SEO Title' => '_genesis_title',
'Meta Description' => '_genesis_description',
'Meta Keywords' => '_genesis_keywords',
'Canonical URI' => '_genesis_canonical_uri',
'Social Media Title' => '_open_graph_title',
'Social Media Description' => '_open_graph_description',
'Social Media Image' => '_social_image_url',
),
'Rank Math SEO' => array(
'SEO Title' => 'rank_math_title',
'Meta Description' => 'rank_math_description',
'Meta Keywords' => 'rank_math_focus_keyword',
'Canonical URI' => 'rank_math_canonical_url',
'Social Media Title' => 'rank_math_facebook_title',
'Social Media Description' => 'rank_math_facebook_description',
'Social Media Image' => 'rank_math_facebook_image',
),
'Webtexttool' => array(
'SEO Title' => '_wtt_post_title',
'Meta Description' => '_wtt_post_description',
'Meta Keywords' => '_wtt_post_keyword',
'Canonical URI' => '_wtt_canonical-link',
'Social Media Title' => '_wtt_opengraph-title',
'Social Media Description' => '_wtt_opengraph-description',
'Social Media Image' => '_wtt_opengraph-image',
)
);
/**
* Performs the import action, renders the results and errors.
*
*/
function wtt_import_action()
{
if (empty($_REQUEST['_wpnonce']))
return;
if (empty($_REQUEST['platform_old'])) {
printf('<div class="notice notice-error wtt-plugin-notice"><p>%s</p></div>', _('Sorry, you can\'t do that. Please choose a platform and then click Analyze or Convert.'));
return;
}
if ($_REQUEST['platform_old'] === 'Webtexttool') {
printf('<div class="notice notice-error wtt-plugin-notice"><p>%s</p></div>', __('Sorry, you can\'t do that. Please choose a different platform and then click Analyze or Convert.'));
return;
}
check_admin_referer('webtexttool');
if (!empty($_REQUEST['analyze'])) {
printf('<h3>%s</h3>', _('Analysis Results'));
$response = wtt_seo_data_analyze($_REQUEST['platform_old'], 'Webtexttool');
if (is_wp_error($response)) {
printf('<div class="notice notice-error wtt-plugin-notice"><p>%s</p></div>', _('Sorry, something went wrong. Please try again'));
return;
}
printf('<p><strong>Analyzing records for %s:</strong>', esc_html($_POST['platform_old']));
printf('<p><strong>%d</strong> Compatible records were found.</p>', $response->update);
if ($response->ignore > 0) {
printf('<p><strong>%d</strong> Textmetrics records will be ignored.</p>', $response->ignore);
}
printf('<p><b>%s</b></p>', 'Compatible elements:');
echo '<ol>';
foreach ((array)$response->elements as $element) {
printf('<li>%s</li>', $element);
}
echo '</ol>';
return;
}
printf('<h3>%s</h3>', 'Conversion Results');
$result = wtt_seo_data_convert(stripslashes($_REQUEST['platform_old']), 'Webtexttool', isset($_POST['delete_old_data']));
if (is_wp_error($result)) {
printf('<div class="notice notice-error wtt-plugin-notice"><p>%s</p></div>', _('Sorry, something went wrong. Please try again'));
return;
}
if ($result) {
$message = stripslashes($_REQUEST['platform_old']) . ' data successfully imported.';
if (isset($_POST['delete_old_data'])) {
$message .= ' ' . 'The old data was successfully deleted.';
}
printf('<div class="notice notice-success wtt-plugin-notice"><p>%s</p></div>', $message);
printf('<p><b>%d</b> Compatible records were updated</p>', isset($result->updated) ? $result->updated : 0);
printf('<p><b>%d</b> Textmetrics records were ignored</p>', isset($result->ignored) ? $result->ignored : 0);
}
return;
}
/**
* Analyzes two plugins to find the compatible elements.
*
* @param string $old_platform The old seo plugin.
* @param string $new_platform The new seo plugin.
*
* @return stdClass Object for error detection, and the number of affected rows.
*/
function wtt_seo_data_analyze($old_platform = '', $new_platform = 'Webtexttool')
{
global $wpdb, $_wtt_seo_plugins;
$output = new stdClass;
if (empty($_wtt_seo_plugins[$old_platform])) {
$output->WP_Error = 1;
return $output;
}
$output->update = 0;
$output->ignore = 0;
$output->elements = '';
// Calculates number of tables that will be updated after conversion
foreach ((array)$_wtt_seo_plugins[$old_platform] as $label => $meta_key) {
if (empty($_wtt_seo_plugins[$new_platform][$label]))
continue;
$elements[] = $label;
$update = $wpdb->get_results($wpdb->prepare("SELECT post_id FROM $wpdb->postmeta WHERE meta_key = %s", $meta_key));
$update = count((array)$update);
$output->update = $output->update + (int)$update;
}
// Calculates number of tables that will be ignored after conversion
foreach ((array)$_wtt_seo_plugins[$new_platform] as $new_label => $new_meta_key) {
$ignore = $wpdb->get_results($wpdb->prepare("SELECT post_id FROM $wpdb->postmeta WHERE meta_key = %s", $new_meta_key));
$ignore = count((array)$ignore);
$output->ignore = $output->ignore + (int)$ignore;
}
$output->elements = $elements;
do_action('wtt_seo_data_analyze', $output, $old_platform, $new_platform);
return $output;
}
/**
* Cycles through all compatible SEO entries of two platforms and calls wtt_meta_key_convert conversion for each key.
*
* @param string $old_platform The old seo plugin.
* @param string $new_platform The new seo plugin.
*
* @param bool $delete_old Whether to delete the old entries.
* @return stdClass Object for error detection, and the number of affected rows.
*/
function wtt_seo_data_convert($old_platform = '', $new_platform = 'Webtexttool', $delete_old = false)
{
global $_wtt_seo_plugins;
$output = new stdClass;
if (empty($_wtt_seo_plugins[$old_platform])) {
$output->WP_Error = 1;
return $output;
}
$output->updated = 0;
$output->ignored = 0;
foreach ((array)$_wtt_seo_plugins[$old_platform] as $label => $meta_key) {
// skip iterations where no $new analog exists
if (empty($_wtt_seo_plugins[$new_platform][$label]))
continue;
// set $old and $new meta_key values
$old = $_wtt_seo_plugins[$old_platform][$label];
$new = $_wtt_seo_plugins[$new_platform][$label];
// convert
$result = wtt_meta_key_convert($old, $new, $delete_old);
// error check
if (is_wp_error($result))
continue;
$output->updated = $output->updated + (int)$result->updated;
$output->ignored = $output->ignored + (int)$result->ignored;
}
do_action('wtt_seo_data_convert', $output, $old_platform, $new_platform, $delete_old);
return $output;
}
/**
* Calculates amount of entries that will be excluded in the conversion.
* Preparares a wpdb query and gets the results based on the query.
*
* @param string $old Old meta_key entries.
* @param string $new New meta_key entries.
*
* @param bool $delete_old Whether to delete the old entries.
* @return stdClass Object for error detection, and the number of affected rows.
*/
function wtt_meta_key_convert($old = '', $new = '', $delete_old = false)
{
global $wpdb, $_wtt_seo_plugins;
$output = new stdClass;
if (!$old || !$new) {
$output->WP_Error = 1;
return $output;
}
$exclude = $wpdb->get_results($wpdb->prepare("SELECT post_id FROM $wpdb->postmeta WHERE meta_key = %s", $new));
$query = $wpdb->get_results($wpdb->prepare(
"SELECT `a`.*
FROM {$wpdb->postmeta} AS a
WHERE `a`.`meta_key` = %s
AND NOT EXISTS (
SELECT DISTINCT `post_id` , count( `meta_id` ) AS count
FROM {$wpdb->postmeta} AS b
WHERE `a`.`post_id` = `b`.`post_id` AND `meta_key` LIKE %s GROUP BY `post_id`
);", $old, $new));
$output->updated = count($query);
$output->ignored = count($exclude);
if (is_array($query) && $query !== array()) {
foreach ($query as $old_data) {
//ignore (meta_value) fields with patterns (i.e. %%title%%)
if (preg_match_all("~\%\%\s*(.*?)\s*\%\%~", $old_data->meta_value, $matches)) {
continue;
}
if ($old_data->meta_key === $_wtt_seo_plugins['All in One SEO Pack']['Meta Keywords'] || $old_data->meta_key === $_wtt_seo_plugins['Rank Math SEO']['Meta Keywords']) {
$newValue = explode(',', $old_data->meta_value);
$old_data->meta_value = reset($newValue);
}
update_post_meta($old_data->post_id, $new, $old_data->meta_value);
}
}
if ($delete_old === true) {
delete_post_meta_by_key($old);
}
do_action('wtt_meta_key_convert', $output, $old, $new, $delete_old);
return $output;
}