/**
* Completely truncates all index tables, removes all index-related options
*
* @since 1.0
*/
function purge_index()
{
global $wpdb;
do_action('searchwp_log', 'purge_index()');
$prefix = $wpdb->prefix . SEARCHWP_DBPREFIX;
foreach ($this->tables as $table) {
if ('log' !== $table['table']) {
$tableName = $wpdb->prepare('%s', $prefix . $table['table']);
if ("'" == substr($tableName, 0, 1) && "'" == substr($tableName, strlen($tableName) - 1)) {
$tableName = '`' . substr($tableName, 1, strlen($tableName) - 2) . '`';
}
$wpdb->query("TRUNCATE TABLE {$tableName}");
}
}
// remove all metadata flags
$wpdb->delete($wpdb->prefix . 'postmeta', array('meta_key' => '_' . SEARCHWP_PREFIX . 'last_index'));
$wpdb->delete($wpdb->prefix . 'postmeta', array('meta_key' => '_' . SEARCHWP_PREFIX . 'attempts'));
$wpdb->delete($wpdb->prefix . 'postmeta', array('meta_key' => '_' . SEARCHWP_PREFIX . 'skip'));
$wpdb->delete($wpdb->prefix . 'postmeta', array('meta_key' => '_' . SEARCHWP_PREFIX . 'skip_doc_processing'));
$wpdb->delete($wpdb->prefix . 'postmeta', array('meta_key' => '_' . SEARCHWP_PREFIX . 'review'));
if (apply_filters('searchwp_purge_pdf_content', false)) {
$wpdb->delete($wpdb->prefix . 'postmeta', array('meta_key' => SEARCHWP_PREFIX . 'content'));
}
$wpdb->delete($wpdb->prefix . 'postmeta', array('meta_key' => SEARCHWP_PREFIX . 'pdf_metadata'));
// kill all the options related to the index
searchwp_wake_up_indexer();
searchwp_set_setting('initial_index_built', false);
searchwp_set_setting('notices', array());
searchwp_set_setting('valid_db_environment', false);
searchwp_delete_option('indexnonce');
delete_option('searchwp_transient');
delete_option('swppurge_transient');
// reset the counts
if (class_exists('SearchWPIndexer')) {
$indexer = new SearchWPIndexer();
$indexer->update_running_counts();
}
}
/**
* Upgrade routines
*
* @since 1.0
*/
private function upgrade()
{
global $wpdb, $searchwp;
if (version_compare($this->last_version, '1.3.1', '<')) {
// clean up misuse of cron schedule
wp_clear_scheduled_hook('swp_cron_indexer');
}
if (version_compare($this->last_version, '1.6.7', '<')) {
// truncate logs table
$prefix = $wpdb->prefix . SEARCHWP_DBPREFIX;
$tableName = $prefix . 'log';
$wpdb->query("TRUNCATE TABLE {$tableName}");
}
if (version_compare($this->last_version, '1.8', '<')) {
// fix a possible issue with settings storage resulting in MySQL errors after update
$settings = get_option(SEARCHWP_PREFIX . 'settings');
if (is_array($settings)) {
// make sure additional array keys are present and defined
foreach ($settings['engines'] as $engine_key => $engine_setting) {
foreach ($settings['engines'][$engine_key] as $post_type => $post_type_settings) {
if (is_array($settings['engines'][$engine_key][$post_type]) && isset($settings['engines'][$engine_key][$post_type]['options']) && !is_array($settings['engines'][$engine_key][$post_type]['options'])) {
$settings['engines'][$engine_key][$post_type]['options'] = array('exclude' => false, 'attribute_to' => false, 'stem' => false);
}
}
}
}
searchwp_update_option('settings', $settings);
}
// index cleanup and optimization
if (version_compare($this->last_version, '1.9', '<')) {
$index_exists = $wpdb->get_results("SHOW INDEX FROM `{$wpdb->prefix}swp_terms` WHERE Key_name = 'termindex'", ARRAY_N);
if (!empty($index_exists)) {
$wpdb->query("ALTER TABLE {$wpdb->prefix}swp_terms DROP INDEX termindex;");
}
$index_exists = $wpdb->get_results("SHOW INDEX FROM `{$wpdb->prefix}swp_terms` WHERE Key_name = 'stemindex'", ARRAY_N);
if (!empty($index_exists)) {
$wpdb->query("ALTER TABLE {$wpdb->prefix}swp_terms DROP INDEX stemindex;");
}
$index_exists = $wpdb->get_results("SHOW INDEX FROM `{$wpdb->prefix}swp_terms` WHERE Key_name = 'id'", ARRAY_N);
if (!empty($index_exists)) {
$wpdb->query("ALTER TABLE {$wpdb->prefix}swp_terms DROP INDEX id;");
}
$index_exists = $wpdb->get_results("SHOW INDEX FROM `{$wpdb->prefix}swp_index` WHERE Key_name = 'id'", ARRAY_N);
if (!empty($index_exists)) {
$wpdb->query("ALTER TABLE {$wpdb->prefix}swp_index DROP INDEX id;");
}
$wpdb->query("CREATE INDEX termindex ON {$wpdb->prefix}swp_terms(term(2));");
$wpdb->query("CREATE INDEX stemindex ON {$wpdb->prefix}swp_terms(stem(2));");
}
// consolidate settings into one database record
if (version_compare($this->last_version, '1.9.1', '<')) {
$index_exists = $wpdb->get_results("SHOW INDEX FROM `{$wpdb->prefix}swp_terms` WHERE Key_name = 'termindex'", ARRAY_N);
if (empty($index_exists)) {
$wpdb->query("CREATE INDEX termindex ON {$wpdb->prefix}swp_terms(term(2));");
}
$index_exists = $wpdb->get_results("SHOW INDEX FROM `{$wpdb->prefix}swp_terms` WHERE Key_name = 'stemindex'", ARRAY_N);
if (empty($index_exists)) {
$wpdb->query("CREATE INDEX stemindex ON {$wpdb->prefix}swp_terms(term(2));");
}
$old_settings = searchwp_get_option('settings');
$engines = isset($old_settings['engines']) ? $old_settings['engines'] : array();
// clear out the old settings because we're using the same key
searchwp_delete_option('settings');
// in with the new
searchwp_generate_settings($engines);
// delete the old options
searchwp_delete_option('activated');
searchwp_delete_option('license_nag');
searchwp_delete_option('dismissed');
searchwp_delete_option('ignored_queries');
searchwp_delete_option('indexer_nag');
searchwp_delete_option('valid_db_environment');
searchwp_delete_option('running');
searchwp_delete_option('total');
searchwp_delete_option('remaining');
searchwp_delete_option('done');
searchwp_delete_option('in_process');
searchwp_delete_option('initial');
searchwp_delete_option('initial_notified');
searchwp_delete_option('purgeQueue');
searchwp_delete_option('processingPurgeQueue');
searchwp_delete_option('mysql_version_nag');
searchwp_delete_option('remote');
searchwp_delete_option('remote_meta');
searchwp_delete_option('paused');
searchwp_delete_option('nuke_on_delete');
searchwp_delete_option('indexnonce');
}
if (version_compare($this->last_version, '1.9.2.2', '<')) {
searchwp_add_option('progress', -1);
}
if (version_compare($this->last_version, '1.9.4', '<')) {
// clean up a potential useless settings save
$live_settings = searchwp_get_option('settings');
$update_settings_record = false;
if (is_array($live_settings)) {
foreach ($live_settings as $live_setting_key => $live_setting_value) {
// none of our keys should be numeric (specifically going after a rogue 'running' setting that
// may have been inadvertently set in 1.9.2, we just don't want it in there at all
if (is_numeric($live_setting_key)) {
unset($live_settings[$live_setting_key]);
$update_settings_record = true;
}
// also update 'nuke_on_delete' to be a boolean if necessary
if ('nuke_on_delete' === $live_setting_key) {
$live_settings['nuke_on_delete'] = empty($live_setting_value) ? false : true;
$update_settings_record = true;
}
}
}
if ($update_settings_record) {
// save the cleaned up settings array
searchwp_update_option('settings', $live_settings);
$searchwp->settings = $live_settings;
}
}
if (version_compare($this->last_version, '1.9.5', '<')) {
// move indexer-specific settings to their own record as they're being constantly updated
$live_settings = searchwp_get_option('settings');
$indexer_settings = array();
// whether the initial index has been built
if (isset($live_settings['initial_index_built'])) {
$indexer_settings['initial_index_built'] = (bool) $live_settings['initial_index_built'];
unset($live_settings['initial_index_built']);
} else {
$indexer_settings['initial_index_built'] = false;
}
// all of the stats
if (isset($live_settings['stats'])) {
$indexer_settings['stats'] = $live_settings['stats'];
unset($live_settings['stats']);
} else {
$indexer_settings['stats'] = array();
}
// whether the indexer is running
if (isset($live_settings['running'])) {
$indexer_settings['running'] = (bool) $live_settings['running'];
unset($live_settings['running']);
} else {
$indexer_settings['running'] = false;
}
// whether the indexer is paused (disabled)
if (isset($live_settings['paused'])) {
$indexer_settings['paused'] = (bool) $live_settings['paused'];
unset($live_settings['paused']);
} else {
$indexer_settings['paused'] = false;
}
// whether the indexer is processing the purge queue
if (isset($live_settings['processing_purge_queue'])) {
$indexer_settings['processing_purge_queue'] = (bool) $live_settings['processing_purge_queue'];
unset($live_settings['processing_purge_queue']);
} else {
$indexer_settings['processing_purge_queue'] = false;
}
// the purge queue will be moved to it's own option to avoid conflict
if (isset($live_settings['purge_queue'])) {
searchwp_add_option('purge_queue', $live_settings['purge_queue']);
unset($live_settings['purge_queue']);
}
searchwp_update_option('settings', $live_settings);
searchwp_add_option('indexer', $indexer_settings);
}
if (version_compare($this->last_version, '1.9.6', '<')) {
// wake up the indexer if necessary
$running = searchwp_get_setting('running');
if (empty($running)) {
searchwp_set_setting('running', false);
}
}
// make ignored queries for search stats per-user
if (version_compare($this->last_version, '2.0.2', '<')) {
$user_id = get_current_user_id();
if ($user_id) {
$ignored_queries = searchwp_get_setting('ignored_queries');
update_user_meta($user_id, SEARCHWP_PREFIX . 'ignored_queries', $ignored_queries);
}
}
// add 'busy' option
if (version_compare($this->last_version, '2.1.5', '<')) {
searchwp_add_option('busy', false);
searchwp_add_option('doing_delta', false);
}
// force a wakeup
if (version_compare($this->last_version, '2.2.1', '<')) {
if (function_exists('searchwp_wake_up_indexer')) {
searchwp_wake_up_indexer();
}
}
// add new 'waiting' flag, prep for possible new custom endpoint, clear out redundant post meta
if (version_compare($this->last_version, '2.3', '<')) {
searchwp_add_option('waiting', false);
searchwp_set_setting('endpoint', '');
// now using last_index instead of indexed, we don't need separate records
$wpdb->delete($wpdb->prefix . 'postmeta', array('meta_key' => '_' . SEARCHWP_PREFIX . 'indexed'));
}
if (version_compare($this->last_version, '2.4.5', '<')) {
// implement our settings backup
$live_settings = searchwp_get_option('settings');
$settings_backups = array();
$settings_backups[current_time('timestamp')] = $live_settings;
searchwp_add_option('settings_backup', $settings_backups);
// there was a bug triggered by a custom post type name of 'label' that caused issues
// so we need to update all of the supplemental engine label keys to searchwp_engine_label
// which will not trigger the issue because it is 21 characters in length and WordPress
// requires post type names to be 20 characters or less
if (isset($live_settings['engines'])) {
foreach ($live_settings['engines'] as $live_settings_engine_key => $live_settings_engine_values) {
if (isset($live_settings_engine_values['label'])) {
$engine_label = $live_settings_engine_values['label'];
unset($live_settings['engines'][$live_settings_engine_key]['label']);
$live_settings['engines'][$live_settings_engine_key]['searchwp_engine_label'] = $engine_label;
}
}
}
searchwp_update_option('settings', $live_settings);
}
/**
* The upgrade routine for 2.5.7 was designed to implement support for utf8mb4 as per WordPress 4.2, it even
* used the same code to do so. Unfortunately the index key changes and charset changes can take a very (very)
* long time depending on the power of the server and the size of the database tables. Unfortunately SearchWP's
* tables are quite large, and the update routine took *way* too long on some test machines. While the update
* was running, performance on the front end was erratic at best, primarily because the table updates caused
* MySQL to utilize ~100% CPU, thus preventing other traffic from reaching the server. As a result, existing
* installations of SearchWP will not be converted to utf8mb4, only fresh installations. The indexer and search
* algorithm will actively strip out problematic characters (e.g. emoji) if the tables are not prepared for them.
*
if ( version_compare( $this->last_version, '2.5.7', '<' ) ) {
require_once( ABSPATH . 'wp-admin/includes/upgrade.php' );
SWP()->indexer_pause();
// utf8mb4 index length limit is 191 @link https://make.wordpress.org/core/2015/04/02/the-utf8mb4-upgrade/
$wpdb->query( "ALTER TABLE {$wpdb->prefix}swp_cf DROP INDEX metakey, ADD INDEX metakey(metakey(191));" );
$wpdb->query( "ALTER TABLE {$wpdb->prefix}swp_log DROP INDEX queryindex, ADD INDEX queryindex(query(191));" );
$wpdb->query( "ALTER TABLE {$wpdb->prefix}swp_log DROP INDEX engineindex, ADD INDEX engineindex(engine(191));" );
// loop through tables and upgrade them to utf8mb4
$tables = array(
$wpdb->prefix . 'swp_cf',
$wpdb->prefix . 'swp_index',
$wpdb->prefix . 'swp_log',
$wpdb->prefix . 'swp_tax',
$wpdb->prefix . 'swp_terms',
);
$successful = true;
foreach ( $tables as $table ) {
// WordPress 4.2 added maybe_convert_table_to_utf8mb4() but
// we don't necessarily have access to it (e.g. user is running <4.2)
// but we also don't want to have to keep track of what WP version
// is in play and have to continually compare that to whether this
// upgrade routine has run so the function has been copied verbatim
// for use here because utf8mb4 is fully backwards compatible so we're
// going for the full upgrade by using a copy of that function
$result = searchwp_maybe_convert_table_to_utf8mb4( $table );
if ( ( is_wp_error( $result ) || false === $result ) ) {
// there was a problem
$successful = false;
}
}
if ( ! $successful ) {
// there was a problem with the utf8mb4 upgrade but that doesn't necessarily
// mean there is a show-stopping issue, just that the table is still utf8
// so log that the upgrade failed and indicate it in System Info
searchwp_add_option( 'utf8mb4_upgrade_failed', true );
}
SWP()->indexer_unpause();
}
*/
}
/**
* Checks to see if the indexer has stalled with posts left to index
*
* @since 1.0
*/
function checkIfStalled()
{
// if the last activity was over three minutes ago, let's reset and notify of an issue
// (it shouldn't take 3 minutes to index a chunk of posts)
$last_activity = searchwp_get_setting('last_activity', 'stats');
if (!is_null($last_activity) && false !== $last_activity) {
if (current_time('timestamp') > $last_activity + 180) {
// stalled
do_action('searchwp_log', '---------- Indexer has stalled, jumpstarting');
searchwp_wake_up_indexer();
}
} else {
// if the last activity was null, reset the 'running' flag and update the timestamp
searchwp_set_setting('running', false);
searchwp_set_setting('last_activity', current_time('timestamp'), 'stats');
searchwp_update_option('busy', false);
}
}
function searchwp_check_for_stalled_indexer($threshold = 180)
{
$last_activity = searchwp_get_setting('last_activity', 'stats');
$running = searchwp_get_setting('running');
$doing_delta = searchwp_get_option('doing_delta');
$busy = searchwp_get_option('busy');
if (!is_null($last_activity) && false !== $last_activity) {
if (current_time('timestamp') > $last_activity + absint($threshold) && ($running || $doing_delta || $busy)) {
// stalled
do_action('searchwp_log', '---------- Indexer has stalled, jumpstarting');
searchwp_wake_up_indexer();
}
} else {
// prior to version 2.2.2 the last activity was set to false once indexing was done
// so if that timestamp is false but there is still a purge queue, we're going to
// wake up the indexer by force
$purge_queue = searchwp_get_option('purge_queue');
if (!empty($purge_queue)) {
searchwp_wake_up_indexer();
} else {
if (current_time('timestamp') > $last_activity + absint($threshold) && ($running || $doing_delta || $busy)) {
// stalled
do_action('searchwp_log', '---------- Indexer has stalled [alt], jumpstarting');
searchwp_wake_up_indexer();
}
}
}
}
/**
* Upgrade routines
*
* @since 1.0
*/
private function upgrade()
{
global $wpdb, $searchwp;
if (version_compare($this->last_version, '1.3.1', '<')) {
// clean up misuse of cron schedule
wp_clear_scheduled_hook('swp_cron_indexer');
}
if (version_compare($this->last_version, '1.6.7', '<')) {
// truncate logs table
$prefix = $wpdb->prefix . SEARCHWP_DBPREFIX;
$tableName = $prefix . 'log';
$wpdb->query("TRUNCATE TABLE {$tableName}");
}
if (version_compare($this->last_version, '1.8', '<')) {
// fix a possible issue with settings storage resulting in MySQL errors after update
$settings = get_option(SEARCHWP_PREFIX . 'settings');
if (is_array($settings)) {
// make sure additional array keys are present and defined
foreach ($settings['engines'] as $engine_key => $engine_setting) {
foreach ($settings['engines'][$engine_key] as $post_type => $post_type_settings) {
if (is_array($settings['engines'][$engine_key][$post_type]) && !is_array($settings['engines'][$engine_key][$post_type]['options'])) {
$settings['engines'][$engine_key][$post_type]['options'] = array('exclude' => false, 'attribute_to' => false, 'stem' => false);
}
}
}
}
searchwp_update_option('settings', $settings);
}
// index cleanup and optimization
if (version_compare($this->last_version, '1.9', '<')) {
$index_exists = $wpdb->get_results("SHOW INDEX FROM `{$wpdb->prefix}swp_terms` WHERE Key_name = 'termindex'", ARRAY_N);
if (!empty($index_exists)) {
$wpdb->query("ALTER TABLE {$wpdb->prefix}swp_terms DROP INDEX termindex;");
}
$index_exists = $wpdb->get_results("SHOW INDEX FROM `{$wpdb->prefix}swp_terms` WHERE Key_name = 'stemindex'", ARRAY_N);
if (!empty($index_exists)) {
$wpdb->query("ALTER TABLE {$wpdb->prefix}swp_terms DROP INDEX stemindex;");
}
$index_exists = $wpdb->get_results("SHOW INDEX FROM `{$wpdb->prefix}swp_terms` WHERE Key_name = 'id'", ARRAY_N);
if (!empty($index_exists)) {
$wpdb->query("ALTER TABLE {$wpdb->prefix}swp_terms DROP INDEX id;");
}
$index_exists = $wpdb->get_results("SHOW INDEX FROM `{$wpdb->prefix}swp_index` WHERE Key_name = 'id'", ARRAY_N);
if (!empty($index_exists)) {
$wpdb->query("ALTER TABLE {$wpdb->prefix}swp_index DROP INDEX id;");
}
$wpdb->query("CREATE INDEX termindex ON {$wpdb->prefix}swp_terms(term(2));");
$wpdb->query("CREATE INDEX stemindex ON {$wpdb->prefix}swp_terms(stem(2));");
}
// consolidate settings into one database record
if (version_compare($this->last_version, '1.9.1', '<')) {
$index_exists = $wpdb->get_results("SHOW INDEX FROM `{$wpdb->prefix}swp_terms` WHERE Key_name = 'termindex'", ARRAY_N);
if (empty($index_exists)) {
$wpdb->query("CREATE INDEX termindex ON {$wpdb->prefix}swp_terms(term(2));");
}
$index_exists = $wpdb->get_results("SHOW INDEX FROM `{$wpdb->prefix}swp_terms` WHERE Key_name = 'stemindex'", ARRAY_N);
if (empty($index_exists)) {
$wpdb->query("CREATE INDEX stemindex ON {$wpdb->prefix}swp_terms(term(2));");
}
$old_settings = searchwp_get_option('settings');
$engines = isset($old_settings['engines']) ? $old_settings['engines'] : array();
// clear out the old settings because we're using the same key
searchwp_delete_option('settings');
// in with the new
searchwp_generate_settings($engines);
// delete the old options
searchwp_delete_option('activated');
searchwp_delete_option('license_nag');
searchwp_delete_option('dismissed');
searchwp_delete_option('ignored_queries');
searchwp_delete_option('indexer_nag');
searchwp_delete_option('valid_db_environment');
searchwp_delete_option('running');
searchwp_delete_option('total');
searchwp_delete_option('remaining');
searchwp_delete_option('done');
searchwp_delete_option('in_process');
searchwp_delete_option('initial');
searchwp_delete_option('initial_notified');
searchwp_delete_option('purgeQueue');
searchwp_delete_option('processingPurgeQueue');
searchwp_delete_option('mysql_version_nag');
searchwp_delete_option('remote');
searchwp_delete_option('remote_meta');
searchwp_delete_option('paused');
searchwp_delete_option('nuke_on_delete');
searchwp_delete_option('indexnonce');
}
if (version_compare($this->last_version, '1.9.2.2', '<')) {
searchwp_add_option('progress', -1);
}
if (version_compare($this->last_version, '1.9.4', '<')) {
// clean up a potential useless settings save
$live_settings = searchwp_get_option('settings');
$update_settings_record = false;
if (is_array($live_settings)) {
foreach ($live_settings as $live_setting_key => $live_setting_value) {
// none of our keys should be numeric (specifically going after a rogue 'running' setting that
// may have been inadvertently set in 1.9.2, we just don't want it in there at all
if (is_numeric($live_setting_key)) {
unset($live_settings[$live_setting_key]);
$update_settings_record = true;
}
// also update 'nuke_on_delete' to be a boolean if necessary
if ('nuke_on_delete' === $live_setting_key) {
$live_settings['nuke_on_delete'] = empty($live_setting_value) ? false : true;
$update_settings_record = true;
}
}
}
if ($update_settings_record) {
// save the cleaned up settings array
searchwp_update_option('settings', $live_settings);
$searchwp->settings = $live_settings;
}
}
if (version_compare($this->last_version, '1.9.5', '<')) {
// move indexer-specific settings to their own record as they're being constantly updated
$live_settings = searchwp_get_option('settings');
$indexer_settings = array();
// whether the initial index has been built
if (isset($live_settings['initial_index_built'])) {
$indexer_settings['initial_index_built'] = (bool) $live_settings['initial_index_built'];
unset($live_settings['initial_index_built']);
} else {
$indexer_settings['initial_index_built'] = false;
}
// all of the stats
if (isset($live_settings['stats'])) {
$indexer_settings['stats'] = $live_settings['stats'];
unset($live_settings['stats']);
} else {
$indexer_settings['stats'] = array();
}
// whether the indexer is running
if (isset($live_settings['running'])) {
$indexer_settings['running'] = (bool) $live_settings['running'];
unset($live_settings['running']);
} else {
$indexer_settings['running'] = false;
}
// whether the indexer is paused (disabled)
if (isset($live_settings['paused'])) {
$indexer_settings['paused'] = (bool) $live_settings['paused'];
unset($live_settings['paused']);
} else {
$indexer_settings['paused'] = false;
}
// whether the indexer is processing the purge queue
if (isset($live_settings['processing_purge_queue'])) {
$indexer_settings['processing_purge_queue'] = (bool) $live_settings['processing_purge_queue'];
unset($live_settings['processing_purge_queue']);
} else {
$indexer_settings['processing_purge_queue'] = false;
}
// the purge queue will be moved to it's own option to avoid conflict
if (isset($live_settings['purge_queue'])) {
searchwp_add_option('purge_queue', $live_settings['purge_queue']);
unset($live_settings['purge_queue']);
}
searchwp_update_option('settings', $live_settings);
searchwp_add_option('indexer', $indexer_settings);
}
if (version_compare($this->last_version, '1.9.6', '<')) {
// wake up the indexer if necessary
$running = searchwp_get_setting('running');
if (empty($running)) {
searchwp_set_setting('running', false);
}
}
// make ignored queries for search stats per-user
if (version_compare($this->last_version, '2.0.2', '<')) {
$user_id = get_current_user_id();
if ($user_id) {
$ignored_queries = searchwp_get_setting('ignored_queries');
update_user_meta($user_id, SEARCHWP_PREFIX . 'ignored_queries', $ignored_queries);
}
}
// add 'busy' option
if (version_compare($this->last_version, '2.1.5', '<')) {
searchwp_add_option('busy', false);
searchwp_add_option('doing_delta', false);
}
// force a wakeup
if (version_compare($this->last_version, '2.2.1', '<')) {
if (function_exists('searchwp_wake_up_indexer')) {
searchwp_wake_up_indexer();
}
}
}
/**
* Callback for Wake Indexer action
*/
function indexer_wake() {
if ( ! $this->is_valid_action_request( 'indexer_wake' ) ) {
return;
}
do_action( 'searchwp_log', 'Waking up the indexer' );
searchwp_wake_up_indexer();
SWP()->trigger_index();
}
/**
* Output the markup for the advanced settings page
*
* @since 1.0
*/
function advancedSettings()
{
// do we need to purge the index?
$purged = false;
if (isset($_REQUEST['nonce']) && wp_verify_nonce($_REQUEST['nonce'], 'swpadvanced') && (isset($_REQUEST['action']) && wp_verify_nonce($_REQUEST['action'], 'swppurgeindex')) && current_user_can($this->settings_cap)) {
do_action('searchwp_log', 'Passed nonce, purge index');
$this->purgeIndex();
$purged = true;
}
// do we need to reset the stats?
$resetStats = false;
if (isset($_REQUEST['nonce']) && wp_verify_nonce($_REQUEST['nonce'], 'swpadvanced') && (isset($_REQUEST['action']) && wp_verify_nonce($_REQUEST['action'], 'swppurgestats')) && current_user_can($this->settings_cap)) {
do_action('searchwp_log', 'Passed nonce, reset stats');
$this->resetStats();
$resetStats = true;
}
// do we need to wake up the indexer?
$wokenUp = false;
if (isset($_REQUEST['nonce']) && wp_verify_nonce($_REQUEST['nonce'], 'swpadvanced') && (isset($_REQUEST['action']) && wp_verify_nonce($_REQUEST['action'], 'swpwakeindexer')) && current_user_can($this->settings_cap)) {
do_action('searchwp_log', 'Waking up the indexer');
$running = searchwp_get_setting('running');
if ($running) {
do_action('searchwp_log', 'Resetting indexer');
searchwp_wake_up_indexer();
} else {
// it's not running but the busy or delta flag(s) might need to get reset
searchwp_update_option('busy', false);
searchwp_update_option('doing_delta', false);
}
$this->triggerIndex();
$wokenUp = true;
}
// determine the remote debugging status
$remoteDebug = searchwp_get_setting('remote');
if (isset($_REQUEST['nonce']) && wp_verify_nonce($_REQUEST['nonce'], 'swpadvanced') && (isset($_REQUEST['action']) && wp_verify_nonce($_REQUEST['action'], 'swpremote')) && current_user_can($this->settings_cap)) {
if ($remoteDebug) {
do_action('searchwp_log', 'Turned off remote debugging');
searchwp_set_setting('remote', false);
searchwp_set_setting('remote_meta', false);
$remoteDebug = false;
} else {
do_action('searchwp_log', 'Turned on remote debugging');
$remoteDebugKey = sha1(site_url() . current_time('timestamp'));
searchwp_set_setting('remote', $remoteDebugKey);
$remoteDebug = $remoteDebugKey;
$this->updateRemoteMeta();
}
}
// determine the nuke status
$nuke_on_delete = searchwp_get_setting('nuke_on_delete');
if (isset($_REQUEST['nonce']) && wp_verify_nonce($_REQUEST['nonce'], 'swpadvanced') && (isset($_REQUEST['action']) && wp_verify_nonce($_REQUEST['action'], 'swpnuke')) && current_user_can($this->settings_cap)) {
if ($nuke_on_delete) {
searchwp_set_setting('nuke_on_delete', false);
$nuke_on_delete = false;
} else {
searchwp_set_setting('nuke_on_delete', true);
$nuke_on_delete = true;
}
}
// do we need to restore our notices?
$reset_conflict_nags = false;
if (isset($_REQUEST['nonce']) && wp_verify_nonce($_REQUEST['nonce'], 'swpadvanced') && (isset($_REQUEST['action']) && wp_verify_nonce($_REQUEST['action'], 'swpresetconflictnags')) && current_user_can($this->settings_cap)) {
do_action('searchwp_log', 'Passed nonce, reset conflict nags');
$existing_dismissals = searchwp_get_setting('dismissed');
$existing_dismissals['filter_conflicts'] = array();
searchwp_set_setting('dismissed', $existing_dismissals);
$reset_conflict_nags = true;
}
$nonce = isset($_REQUEST['nonce']) ? $_REQUEST['nonce'] : '0';
?>
<div class="wrap">
<div id="icon-searchwp" class="icon32">
<img src="<?php
echo trailingslashit($this->url);
?>
assets/images/searchwp@2x.png" alt="SearchWP" width="21" height="32" />
</div>
<h2><?php
echo $this->pluginName . ' ' . __('Advanced Settings');
?>
</h2>
<?php
if ($purged) {
?>
<div id="setting-error-settings_updated" class="updated">
<p><?php
_e('Index purged. <strong>The index will not be rebuilt until you initiate a reindex</strong>.', 'searchwp');
?>
<a href="options-general.php?page=searchwp"><?php
_e('Initiate reindex', 'searchwp');
?>
</a></p>
</div>
<?php
}
?>
<?php
if ($resetStats) {
?>
<div id="setting-error-settings_updated" class="updated">
<p><strong><?php
_e('Search Stats have been reset', 'searchwp');
?>
</strong></p>
</div>
<?php
}
?>
<?php
if ($wokenUp) {
?>
<div id="setting-error-settings_updated" class="updated">
<p><strong><?php
_e('Attempted to wake up the indexer.', 'searchwp');
?>
</strong>
<a href="options-general.php?page=searchwp"><?php
_e('View indexer progress', 'searchwp');
?>
</a></p>
</div>
<?php
}
?>
<?php
if ($remoteDebug) {
?>
<div id="setting-error-settings_updated" class="updated">
<p><?php
_e('Remote Debugging is <strong>enabled</strong> with key', 'searchwp');
?>
<code><?php
echo $remoteDebug;
?>
</code></p>
</div>
<?php
}
?>
<?php
if ($nuke_on_delete) {
?>
<div id="setting-error-settings_updated" class="updated">
<p><?php
_e('Nuke on Delete is <strong>enabled</strong>', 'searchwp');
?>
</p>
</div>
<?php
}
?>
<?php
if ($reset_conflict_nags) {
?>
<div id="setting-error-settings_updated" class="updated">
<p><strong><?php
_e('Conflict notifications have been restored, they will be visible on the <a href="options-general.php?page=searchwp">settings screen</a>', 'searchwp');
?>
</strong></p>
</div>
<?php
}
?>
<h3><?php
_e('Purge index', 'searchwp');
?>
</h3>
<p style="padding-bottom:23px;">
<?php
_e('If you would like to <strong>completely wipe out the index and start fresh</strong>, you can do so.', 'searchwp');
?>
<span class="description"><?php
_e('Search statistics will be left as is', 'searchwp');
?>
</span>
<a style="margin-left:13px;" class="button" id="swp-purge-index" href="options-general.php?page=searchwp&nonce=<?php
echo $nonce;
?>
&action=<?php
echo wp_create_nonce('swppurgeindex');
?>
"><?php
_e('Purge Index', 'searchwp');
?>
</a>
</p>
<h3><?php
_e('Reset search stats', 'searchwp');
?>
</h3>
<p style="padding-bottom:23px;">
<?php
_e('If you would like to <strong>completely reset your Search Stats</strong>, you can do so.', 'searchwp');
?>
<span class="description"><?php
_e('Existing index will be left as is', 'searchwp');
?>
</span>
<a style="margin-left:13px;" class="button" id="swp-reset-stats" href="options-general.php?page=searchwp&nonce=<?php
echo $nonce;
?>
&action=<?php
echo wp_create_nonce('swppurgestats');
?>
"><?php
_e('Reset Stats', 'searchwp');
?>
</a>
</p>
<h3><?php
_e('Restore conflict notifications', 'searchwp');
?>
</h3>
<p style="padding-bottom:23px;">
<?php
_e('If you would like to reset all conflict notifications, you can restore them all at once.', 'searchwp');
?>
<a style="margin-left:13px;" class="button" id="swp-reset-conflict-nags" href="options-general.php?page=searchwp&nonce=<?php
echo $nonce;
?>
&action=<?php
echo wp_create_nonce('swpresetconflictnags');
?>
"><?php
_e('Restore Conflict Notices', 'searchwp');
?>
</a>
</p>
<h3><?php
_e('Disable Indexer', 'searchwp');
?>
</h3>
<p style="padding-bottom:23px;">
<?php
_e('Disable the indexer. It will pick up where it left off when re-enabled.', 'searchwp');
?>
<a style="margin-left:13px;" class="button" id="swp-indexer-pause" href="options-general.php?page=searchwp&nonce=<?php
echo $nonce;
?>
&action=<?php
echo wp_create_nonce('swppauseindexer');
?>
"><?php
_e('Toggle Indexer', 'searchwp');
?>
</a>
</p>
<h3><?php
_e('Wake Up Indexer', 'searchwp');
?>
</h3>
<p style="padding-bottom:23px;">
<?php
_e('If you believe the indexer has stalled, you can try to wake it up.', 'searchwp');
?>
<a style="margin-left:13px;" class="button" id="swp-indexer-wake" href="options-general.php?page=searchwp&nonce=<?php
echo $nonce;
?>
&action=<?php
echo wp_create_nonce('swpwakeindexer');
?>
"><?php
_e('Wake Up Indexer', 'searchwp');
?>
</a>
</p>
<h3><?php
_e('Remote Debugging', 'searchwp');
?>
<span class="description"><?php
_e('REQUIRES that this install to be publicly accessible', 'searchwp');
?>
</span></h3>
<p style="padding-bottom:23px;">
<?php
_e('To better assist with support requests, SearchWP facilitates remote debugging.', 'searchwp');
?>
<a style="margin-left:13px;" class="button" id="swp-toggle-remote" href="options-general.php?page=searchwp&nonce=<?php
echo $nonce;
?>
&action=<?php
echo wp_create_nonce('swpremote');
?>
"><?php
_e('Toggle Remote Debugging', 'searchwp');
?>
</a>
</p>
<h3><?php
_e('Nuke on Delete', 'searchwp');
?>
<span class="description"><?php
_e('Completely remove all traces of SearchWP when deleted via WordPress admin', 'searchwp');
?>
</span></h3>
<p style="padding-bottom:23px;">
<?php
$nuke_message = __('SearchWP can completely remove all traces of itself when you choose to Delete it using the Plugin menu.', 'searchwp');
$nuke_button = __('Enable Nuke on Delete', 'searchwp');
if ($nuke_on_delete) {
$nuke_message = __('SearchWP has been configured to completely remove all traces of itself when you choose to Delete it using the Plugin menu.', 'searchwp');
$nuke_button = __('Disable Nuke on Delete', 'searchwp');
}
?>
<?php
echo $nuke_message;
?>
<a style="margin-left:13px;" class="button" id="swp-toggle-nuke" href="options-general.php?page=searchwp&nonce=<?php
echo $nonce;
?>
&action=<?php
echo wp_create_nonce('swpnuke');
?>
"><?php
echo $nuke_button;
?>
</a>
</p>
<p style="padding-top:20px;">
<a class="button-primary" href="options-general.php?page=searchwp"><?php
_e('Back to Settings', 'searchwp');
?>
</a>
</p>
<script type="text/javascript">
jQuery(document).ready(function ($) {
$('#swp-purge-index').click(function () {
if (confirm('<?php
_e("Are you SURE you want to delete the entire SearchWP index?", 'searchwp');
?>
')) {
return confirm('<?php
_e("Are you completely sure? THIS CAN NOT BE UNDONE!", 'searchwp');
?>
');
}
return false;
});
$('#swp-reset-stats').click(function () {
if (confirm('<?php
_e("Are you SURE you want to completely reset your Search Stats?", 'searchwp');
?>
')) {
return confirm('<?php
_e("Are you completely sure? THIS CAN NOT BE UNDONE!", 'searchwp');
?>
');
}
return false;
});
});
</script>
</div>
<?php
}