WP_Privacy_Policy_Content::get_suggested_policy_text()
Check for updated, added or removed privacy policy information from plugins.
Description
Caches the current info in post_meta of the policy page.
Return
(array) The privacy policy text/informtion added by core and plugins.
Source
File: wp-admin/includes/misc.php
public static function get_suggested_policy_text() {
$policy_page_id = (int) get_option( 'wp_page_for_privacy_policy' );
$checked = array();
$time = time();
$update_cache = false;
$new = self::$policy_content;
$old = array();
if ( $policy_page_id ) {
$old = (array) get_post_meta( $policy_page_id, '_wp_suggested_privacy_policy_content' );
}
// Check for no-changes and updates.
foreach ( $new as $new_key => $new_data ) {
foreach ( $old as $old_key => $old_data ) {
$found = false;
if ( $new_data['policy_text'] === $old_data['policy_text'] ) {
// Use the new plugin name in case it was changed, translated, etc.
if ( $old_data['plugin_name'] !== $new_data['plugin_name'] ) {
$old_data['plugin_name'] = $new_data['plugin_name'];
$update_cache = true;
}
// A plugin was re-activated.
if ( ! empty( $old_data['removed'] ) ) {
unset( $old_data['removed'] );
$old_data['added'] = $time;
$update_cache = true;
}
$checked[] = $old_data;
$found = true;
} elseif ( $new_data['plugin_name'] === $old_data['plugin_name'] ) {
// The info for the policy was updated.
$checked[] = array(
'plugin_name' => $new_data['plugin_name'],
'policy_text' => $new_data['policy_text'],
'updated' => $time,
);
$found = $update_cache = true;
}
if ( $found ) {
unset( $new[ $new_key ], $old[ $old_key ] );
continue 2;
}
}
}
if ( ! empty( $new ) ) {
// A plugin was activated.
foreach ( $new as $new_data ) {
if ( ! empty( $new_data['plugin_name'] ) && ! empty( $new_data['policy_text'] ) ) {
$new_data['added'] = $time;
$checked[] = $new_data;
}
}
$update_cache = true;
}
if ( ! empty( $old ) ) {
// A plugin was deactivated.
foreach ( $old as $old_data ) {
if ( ! empty( $old_data['plugin_name'] ) && ! empty( $old_data['policy_text'] ) ) {
$data = array(
'plugin_name' => $old_data['plugin_name'],
'policy_text' => $old_data['policy_text'],
'removed' => $time,
);
$checked[] = $data;
}
}
$update_cache = true;
}
if ( $update_cache && $policy_page_id ) {
delete_post_meta( $policy_page_id, '_wp_suggested_privacy_policy_content' );
// Update the cache.
foreach ( $checked as $data ) {
add_post_meta( $policy_page_id, '_wp_suggested_privacy_policy_content', $data );
}
}
return $checked;
}
Changelog
Version | Description |
---|---|
WP-4.9.6 | Introduced. |