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<?php |
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/** |
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* Failed Queries report class |
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* |
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* @since 4.4.0 |
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* @package elasticpress |
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*/ |
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|
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namespace ElasticPress\StatusReport; |
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|
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use \ElasticPress\QueryLogger; |
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use \ElasticPress\Utils; |
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|
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defined( 'ABSPATH' ) || exit; |
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|
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/** |
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* FailedQueries report class |
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* |
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* @package ElasticPress |
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*/ |
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class FailedQueries extends Report { |
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|
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/** |
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* The logger instance |
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* |
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* @var QueryLogger |
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*/ |
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protected $query_logger; |
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|
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/** |
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* Class constructor |
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* |
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* @param QueryLogger $query_logger The logger instance |
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*/ |
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public function __construct( QueryLogger $query_logger ) { |
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$this->query_logger = $query_logger; |
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} |
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|
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/** |
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* Return the report title |
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* |
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* @return string |
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*/ |
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public function get_title() : string { |
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return __( 'Failed Queries', 'elasticpress' ); |
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} |
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|
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/** |
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* Return the report fields |
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* |
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* @return array |
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*/ |
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public function get_groups() : array { |
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$this->maybe_clear_logs(); |
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|
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$logs = $this->query_logger->get_logs( false ); |
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|
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$labels = [ |
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'wp_url' => esc_html__( 'Page URL', 'elasticpress' ), |
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'es_req' => esc_html__( 'Elasticsearch Request', 'elasticpress' ), |
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'request_id' => esc_html__( 'Request ID', 'elasticpress' ), |
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'timestamp' => esc_html__( 'Time', 'elasticpress' ), |
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'query_time' => esc_html__( 'Time Spent (ms)', 'elasticpress' ), |
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'wp_args' => esc_html__( 'WP Query Args', 'elasticpress' ), |
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'status_code' => esc_html__( 'HTTP Status Code', 'elasticpress' ), |
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'body' => esc_html__( 'Query Body', 'elasticpress' ), |
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'result' => esc_html__( 'Query Result', 'elasticpress' ), |
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]; |
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|
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$groups = []; |
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foreach ( $logs as $log ) { |
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list( $error, $solution ) = $this->analyze_log( $log ); |
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|
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$fields = [ |
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'error' => [ |
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'label' => __( 'Error', 'elasticpress' ), |
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'value' => $error, |
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], |
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'recommended_solution' => [ |
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'label' => __( 'Recommended Solution', 'elasticpress' ), |
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'value' => $solution, |
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], |
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]; |
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|
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foreach ( $log as $field => $value ) { |
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// Already outputted in the title |
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if ( in_array( $field, [ 'wp_url', 'timestamp' ], true ) ) { |
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continue; |
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} |
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|
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$fields[ $field ] = [ |
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'label' => $labels[ $field ] ?? $field, |
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'value' => $value, |
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]; |
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} |
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|
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$groups[] = [ |
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'title' => sprintf( '%s (%s)', $log['wp_url'], date_i18n( 'Y-m-d H:i:s', $log['timestamp'] ) ), |
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'fields' => $fields, |
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]; |
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} |
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|
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return $groups; |
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} |
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|
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/** |
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* Return the output of a button to clear the logged queries |
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* |
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* @return string |
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*/ |
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public function get_actions() : array { |
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global $wp; |
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|
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$logs = $this->query_logger->get_logs( false ); |
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|
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if ( empty( $logs ) ) { |
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return []; |
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} |
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|
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$label = __( 'Clear query log', 'elasticpress' ); |
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$href = wp_nonce_url( add_query_arg( [ $_GET ], $wp->request ), 'ep-clear-logged-queries', '_wpnonce' ); // phpcs:ignore WordPress.Security.NonceVerification |
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|
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return [ |
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[ |
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'href' => $href, |
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'label' => $label, |
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], |
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]; |
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} |
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|
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/** |
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* If a nonce is present, clear the logs |
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*/ |
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protected function maybe_clear_logs() { |
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if ( empty( $_GET['_wpnonce'] ) || ! wp_verify_nonce( $_GET['_wpnonce'], 'ep-clear-logged-queries' ) ) { // phpcs:ignore WordPress.Security.NonceVerification |
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return; |
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} |
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|
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$this->query_logger->clear_logs(); |
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} |
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|
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/** |
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* Given a log, try to find the error and its solution |
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* |
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* @param array $log The log |
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* @return array The error in index 0, solution in index 1 |
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*/ |
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public function analyze_log( $log ) { |
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$error = ''; |
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|
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if ( ! empty( $log['result']['error'] ) && ! empty( $log['result']['error']['root_cause'][0]['reason'] ) ) { |
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$error = $log['result']['error']['root_cause'][0]['reason']; |
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} |
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|
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if ( ! empty( $log['result']['errors'] ) && ! empty( $log['result']['items'] ) && ! empty( $log['result']['items'][0]['index']['error']['reason'] ) ) { |
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$error = $log['result']['items'][0]['index']['error']['reason']; |
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} |
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|
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$solution = ( ! empty( $error ) ) ? |
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$this->maybe_suggest_solution_for_es( $error ) : |
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''; |
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|
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return [ $error, $solution ]; |
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} |
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|
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/** |
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* Given an Elasticsearch error, try to suggest a solution |
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* |
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* @param string $error The error |
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* @return string |
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*/ |
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protected function maybe_suggest_solution_for_es( $error ) { |
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$sync_url = Utils\get_sync_url(); |
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|
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if ( preg_match( '/no such index \[(.*?)\]/', $error, $matches ) ) { |
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return sprintf( |
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/* translators: 1. Index name; 2. Sync Page URL */ |
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__( 'It seems the %1$s index is missing. <a href="%2$s">Delete all data and sync</a> to fix the issue.', 'elasticpress' ), |
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'<code>' . $matches[1] . '</code>', |
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$sync_url |
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); |
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} |
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|
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if ( preg_match( '/No mapping found for \[(.*?)\] in order to sort on/', $error, $matches ) ) { |
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return sprintf( |
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/* translators: 1. Index name; 2. Sync Page URL */ |
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__( 'The field %1$s was not found. Make sure it is added to the list of indexed fields and run <a href="%2$s">a new sync</a> to fix the issue.', 'elasticpress' ), |
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'<code>' . $matches[1] . '</code>', |
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$sync_url |
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); |
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} |
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|
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/* translators: 1. Field name; 2. Sync Page URL */ |
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$field_type_solution = __( 'It seems you saved a post without doing a full sync first because <code>%1$s</code> is missing the correct mapping type. <a href="%2$s">Delete all data and sync</a> to fix the issue.', 'elasticpress' ); |
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|
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if ( preg_match( '/Fielddata is disabled on text fields by default. Set fielddata=true on \[(.*?)\]/', $error, $matches ) ) { |
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return sprintf( $field_type_solution, $matches[1], $sync_url ); |
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} |
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|
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if ( preg_match( '/field \[(.*?)\] is of type \[(.*?)\], but only numeric types are supported./', $error, $matches ) ) { |
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return sprintf( $field_type_solution, $matches[1], $sync_url ); |
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} |
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|
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if ( preg_match( '/Alternatively, set fielddata=true on \[(.*?)\] in order to load field data by uninverting the inverted index./', $error, $matches ) ) { |
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return sprintf( $field_type_solution, $matches[1], $sync_url ); |
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} |
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|
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if ( preg_match( '/Limit of total fields \[(.*?)\] in index \[(.*?)\] has been exceeded/', $error, $matches ) ) { |
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return sprintf( |
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/* translators: Elasticsearch or ElasticPress.io; 2. Link to article; 3. Link to article */ |
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__( 'Your website content has more public custom fields than %1$s is able to store. Check our articles about <a href="%2$s">Elasticsearch field limitations</a> and <a href="%3$s">how to index just the custom fields you need</a> and sync again.', 'elasticpress' ), |
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Utils\is_epio() ? __( 'ElasticPress.io', 'elasticpress' ) : __( 'Elasticsearch', 'elasticpress' ), |
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'https://elasticpress.zendesk.com/hc/en-us/articles/360051401212-I-get-the-error-Limit-of-total-fields-in-index-has-been-exceeded-', |
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'https://elasticpress.zendesk.com/hc/en-us/articles/360052019111' |
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); |
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} |
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|
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// field limit |
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|
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if ( Utils\is_epio() ) { |
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return sprintf( |
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/* translators: ElasticPress.io My Account URL */ |
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__( 'We did not recognize this error. Please open an ElasticPress.io <a href="%s">support ticket</a> so we can troubleshoot further.', 'elasticpress' ), |
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'https://www.elasticpress.io/my-account/' |
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); |
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} |
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|
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return sprintf( |
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/* translators: New GitHub issue URL */ |
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__( 'We did not recognize this error. Please consider opening a <a href="%s">GitHub Issue</a> so we can add it to our list of supported errors. ', 'elasticpress' ), |
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'https://github.com/10up/ElasticPress/issues/new/choose' |
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); |
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} |
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} |
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|
