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/home/vianto5/hidalgoresidences.mx/wp-content/plugins/wp-mail-smtp/src/

/home/vianto5/hidalgoresidences.mx/wp-content/plugins/wp-mail-smtp/src

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Abilities/	-	0755	rm
Admin/	-	0755	rm
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Integrations/	-	0755	rm
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AbstractConnection.php	1116	0644	edit dl rm
Conflicts.php	17050	0644	edit dl rm
Connect.php	9404	0644	edit dl rm
Connection.php	964	0644	edit dl rm
ConnectionInterface.php	1038	0644	edit dl rm
ConnectionsManager.php	765	0644	edit dl rm
Core.php	34650	0644	edit dl rm
DBRepair.php	6517	0644	edit dl rm
Debug.php	4337	0644	edit dl rm
EmailSendingDebug.php	4939	0644	edit dl rm
Geo.php	6920	0644	edit dl rm
MailCatcher.php	1395	0644	edit dl rm
MailCatcherInterface.php	1185	0644	edit dl rm
MailCatcherTrait.php	28100	0644	edit dl rm
MailCatcherV6.php	1232	0644	edit dl rm
Migration.php	12398	0644	edit dl rm
MigrationAbstract.php	3288	0644	edit dl rm
Migrations.php	4221	0644	edit dl rm
OptimizedEmailSending.php	1195	0644	edit dl rm
Options.php	49522	0644	edit dl rm
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SiteHealth.php	12967	0644	edit dl rm
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WP.php	25089	0644	edit dl rm
WPMailArgs.php	4549	0644	edit dl rm
WPMailInitiator.php	4485	0644	edit dl rm

Edit: /home/vianto5/hidalgoresidences.mx/wp-content/plugins/wp-mail-smtp/src/EmailSendingDebug.php (4939B)

<?php

namespace WPMailSMTP;

/**
 * Per-connection email-sending-failure store.
 *
 * @since 4.9.0
 */
class EmailSendingDebug {

/**
	 * Option key for the per-connection failure map.
	 *
	 * @since 4.9.0
	 */
	const OPTION_KEY = 'wp_mail_smtp_email_sending_debug';

/**
	 * In-memory cache to avoid repeated option reads in one request.
	 *
	 * @since 4.9.0
	 *
	 * @var array|null
	 */
	private static $cached = null;

/**
	 * Write or overwrite the failure record for a single connection.
	 *
	 * @since 4.9.0
	 *
	 * @param string $connection_id Connection id ('primary' or an additional connection's id).
	 * @param array  $record        Failure-record payload.
	 */
	public static function set( $connection_id, $record ) {

if ( empty( $connection_id ) ) {
			return;
		}

$all                   = self::get_raw();
		$all[ $connection_id ] = $record;
		self::$cached          = $all;

update_option( self::OPTION_KEY, $all, false );
	}

/**
	 * Merge partial fields into the existing failure record for a single connection.
	 *
	 * Unlike {@see self::set()}, merge annotates an already-stored record - it does
	 * not create one when none exists. Provided fields overwrite stored ones; every
	 * other field is preserved.
	 *
	 * @since 4.9.0
	 *
	 * @param string $connection_id  Connection id ('primary' or an additional connection's id).
	 * @param array  $partial_record Fields to merge over the existing record.
	 */
	public static function merge( $connection_id, $partial_record ) {

if ( empty( $connection_id ) || empty( $partial_record ) ) {
			return;
		}

$all = self::get_raw();

if ( empty( $all[ $connection_id ] ) ) {
			return;
		}

$all[ $connection_id ] = array_merge( $all[ $connection_id ], $partial_record );
		self::$cached          = $all;

update_option( self::OPTION_KEY, $all, false );
	}

/**
	 * Remove the failure record for a single connection.
	 *
	 * @since 4.9.0
	 *
	 * @param string $connection_id Connection id.
	 */
	public static function clear( $connection_id ) {

if ( empty( $connection_id ) ) {
			return;
		}

$all = self::get_raw();

if ( ! array_key_exists( $connection_id, $all ) ) {
			return;
		}

unset( $all[ $connection_id ] );
		self::$cached = $all;

update_option( self::OPTION_KEY, $all, false );
	}

/**
	 * Wipe every connection's failure record.
	 *
	 * @since 4.9.0
	 */
	public static function clear_all() {

self::$cached = [];

update_option( self::OPTION_KEY, [], false );
	}

/**
	 * Return a single connection's failure as a human-readable string in the
	 * form `Mailer: <title>` + EOL + `<error_message>`, or an empty string when
	 * the record does not exist or has no error_message.
	 *
	 * @since 4.9.0
	 *
	 * @param string $connection_id Connection id.
	 *
	 * @return string
	 */
	public static function get_message( $connection_id ) {

return self::format_record( self::get( $connection_id ) );
	}

/**
	 * Return formatted failure messages for every connection with a non-empty
	 * `error_message`. Each entry is formatted as `Mailer: <title>` + EOL +
	 * `<error_message>`.
	 *
	 * @since 4.9.0
	 *
	 * @return string[]
	 */
	public static function get_messages() {

$messages = [];

foreach ( self::get() as $record ) {
			$formatted = self::format_record( $record );

if ( $formatted !== '' ) {
				$messages[] = $formatted;
			}
		}

return $messages;
	}

/**
	 * Build the `Mailer: <title>` + EOL + `<error_message>` string for a single
	 * failure record. Returns an empty string when the record is empty or has
	 * no `error_message`.
	 *
	 * @since 4.9.0
	 *
	 * @param array $record Failure-record payload.
	 *
	 * @return string
	 */
	private static function format_record( $record ) {

if ( empty( $record['error_message'] ) ) {
			return '';
		}

$options = ! empty( $record['mailer'] )
			? wp_mail_smtp()->get_providers()->get_options( $record['mailer'] )
			: null;

$mailer_title = ! empty( $options )
			? $options->get_title()
			: esc_html__( 'Unknown', 'wp-mail-smtp' );

return 'Mailer: ' . $mailer_title . WP::EOL . (string) $record['error_message'];
	}

/**
	 * Read failure records. Returns the full map when `$connection_id` is null,
	 * otherwise that connection's record (or an empty array when none stored).
	 *
	 * @since 4.9.0
	 *
	 * @param string|null $connection_id Optional connection id.
	 *
	 * @return array
	 */
	public static function get( $connection_id = null ) {

$all = self::get_raw();

if ( $connection_id === null ) {
			return $all;
		}

return isset( $all[ $connection_id ] ) ? $all[ $connection_id ] : [];
	}

/**
	 * Raw read with in-memory caching.
	 *
	 * @since 4.9.0
	 *
	 * @return array
	 */
	private static function get_raw() {

if ( self::$cached !== null ) {
			return self::$cached;
		}

$all = get_option( self::OPTION_KEY, [] );

if ( ! is_array( $all ) ) {
			$all = [];
		}

self::$cached = $all;

return $all;
	}
}

cmd: