wp_config = new WP_Config_Transformer; // already in the DLM\Classes namespace, so, no need to repeat
}
/**
* Get status of WP_DEBUG
*
* @since 1.0.0
*/
public function get_status() {
// If non-existent, create an empty index to prevent directory browsing and download of the debug log file
$uploads_path = wp_upload_dir()['basedir'] . '/debug-log-manager';
if ( ! is_file( $uploads_path . '/index.php' ) ) {
file_put_contents( $uploads_path . '/index.php', '' . esc_html__( 'Error Logging', 'debug-log-manager' ) . ': ' . ucfirst( esc_html__( 'enabled', 'debug-log-manager' ) ) . ' ' . esc_html__( 'on', 'debug-log-manager' ) . ' ' . esc_html( $date_time ) . '';
} elseif ( 'disabled' == $status ) {
return '' . esc_html__( 'Error Logging', 'debug-log-manager' ) . ': ' . ucfirst( esc_html__( 'disabled', 'debug-log-manager' ) ) . ' ' . esc_html__( 'on', 'debug-log-manager' ) . ' ' . esc_html( $date_time ) . '
';
} else {}
}
/**
* Get log auto-refresh status
*
* @since 1.3.0
*/
public function get_autorefresh_status() {
if ( false !== get_option( 'debug_log_manager_autorefresh' ) ) {
$autorefresh_status = get_option( 'debug_log_manager_autorefresh' );
} else {
$autorefresh_status = 'disabled';
update_option( 'debug_log_manager_autorefresh', $autorefresh_status, false );
}
if ( 'enabled' == $autorefresh_status ) {
return 'Auto-Refresh: ' . ucfirst( esc_html__( 'enabled', 'debug-log-manager' ) ) . '
';
} elseif ( 'disabled' == $autorefresh_status ) {
return 'Auto-Refresh: ' . ucfirst( esc_html__( 'disabled', 'debug-log-manager' ) ) . '
';
}
}
/**
* Enable / disable WP_DEBUG
*
* @since 1.0.0
*/
public function toggle_debugging() {
if ( isset( $_REQUEST ) && current_user_can( 'manage_options' ) ) {
if ( wp_verify_nonce( sanitize_text_field( $_REQUEST['nonce'] ), 'dlm-app' . get_current_user_id() ) ) {
$log_info = get_option( 'debug_log_manager' );
$dlm_debug_log_file_path = get_option( 'debug_log_manager_file_path' );
$modify_script_debug_status = get_option( 'debug_log_manager_modify_script_debug', 'enabled' );
if ( function_exists( 'wp_date' ) ) {
$date_time = wp_date( 'M j, Y - H:i:s' ); // Localized according to WP timezone settings
} else {
$date_time = date_i18n( 'M j, Y - H:i:s' );
}
$date_time_for_option = date( 'M j, Y H:i:s' ); // in UTC
if ( 'disabled' == $log_info['status'] ) {
$option_value = array(
'status' => 'enabled',
'on' => $date_time_for_option,
);
update_option( 'debug_log_manager', $option_value, false );
// If WP_DEBUG_LOG is defined, copy content of existing debug.log file into the log file created by this plugin
if ( $this->wp_config->exists( 'constant', 'WP_DEBUG_LOG' ) ) {
$wp_debug_log_const = $this->wp_config->get_value( 'constant', 'WP_DEBUG_LOG' );
if ( in_array( $wp_debug_log_const, array( 'true', 'false' ), true ) ) {
$wp_debug_log_const = (bool) $wp_debug_log_const;
}
if ( is_bool( $wp_debug_log_const ) ) {
// WP_DEBUG_LOG is true or false. Log file is in default location of /wp-content/debug.log.
if ( is_file( WP_CONTENT_DIR . '/debug.log' ) ) {
// Copy existing debug log content to this plugin's debug log.
$default_debug_log_content = file_get_contents( WP_CONTENT_DIR . '/debug.log' );
file_put_contents( $dlm_debug_log_file_path, $default_debug_log_content );
unlink( realpath( WP_CONTENT_DIR . '/debug.log' ) ); // delete existing debug log
}
} elseif ( is_string( $wp_debug_log_const ) ) {
// WP_DEBUG_LOG is custom path to log file. Copy existing debug log content to this plugin's debug log.
if ( is_file( $wp_debug_log_const ) && ( $wp_debug_log_const != $dlm_debug_log_file_path ) ) {
$custom_debug_log_content = file_get_contents( $wp_debug_log_const );
file_put_contents( $dlm_debug_log_file_path, $custom_debug_log_content );
unlink( $wp_debug_log_const ); // delete existing debug log
}
}
$copy = true; // existing debug.log file's entries are copied to this plugin's debug.log file
} else {
$copy = false; // existing debug.log file's entries are NOT copied to this plugin's debug.log file
}
$log_trimmer = new Log_Trimmer();
$log_trimmer->maybe_trim_log( $dlm_debug_log_file_path );
// Define Debug constants in wp-config.php
$options = array(
'add' => true, // Add the config if missing.
'raw' => true, // Display value in raw format without quotes.
'normalize' => false, // Normalize config output using WP Coding Standards.
);
$this->wp_config->update( 'constant', 'WP_DEBUG', 'true', $options );
if ( 'enabled' == $modify_script_debug_status ) {
$options = array(
'add' => true, // Add the config if missing.
'raw' => true, // Display value in raw format without quotes.
'normalize' => false, // Normalize config output using WP Coding Standards.
);
$this->wp_config->update( 'constant', 'SCRIPT_DEBUG', 'true', $options );
}
$options = array(
'add' => true, // Add the config if missing.
'raw' => false, // Display value in raw format without quotes.
'normalize' => false, // Normalize config output using WP Coding Standards.
);
$this->wp_config->update( 'constant', 'WP_DEBUG_LOG', get_option( 'debug_log_manager_file_path' ), $options );
$options = array(
'add' => true, // Add the config if missing.
'raw' => true, // Display value in raw format without quotes.
'normalize' => false, // Normalize config output using WP Coding Standards.
);
$this->wp_config->update( 'constant', 'WP_DEBUG_DISPLAY', 'false', $options );
$options = array(
'add' => true, // Add the config if missing.
'raw' => true, // Display value in raw format without quotes.
'normalize' => false, // Normalize config output using WP Coding Standards.
);
$this->wp_config->update( 'constant', 'DISALLOW_FILE_EDIT', 'false', $options );
// Get the debug.log file size
$log_file_path = get_option( 'debug_log_manager_file_path' );
$log_file_shortpath = str_replace( sanitize_text_field( $_SERVER['DOCUMENT_ROOT'] ), "", $log_file_path );
$file_size = size_format( (int) filesize( $log_file_path ) );
// Prepare entries from the debug log for the data table
$errors_master_list = json_decode( $this->get_processed_entries(), true );
$n = 1;
$entries = array();
foreach ( $errors_master_list as $error ) {
if ( function_exists( 'wp_date' ) ) {
$localized_timestamp = wp_date( 'M j, Y - H:i:s', strtotime( $error['occurrences'][0] ) ); // last occurrence
} else {
$localized_timestamp = date_i18n( 'M j, Y - H:i:s', strtotime( $error['occurrences'][0] ) );
}
$occurrence_count = count( $error['occurrences'] );
$entry = array(
$n,
$error['type'],
$error['details'],
$localized_timestamp . '
(' . sprintf( _n( '%s occurrence logged', '%s occurrences logged', $occurrence_count, 'debug-log-manager' ), number_format_i18n( $occurrence_count ) ) . ')',
);
$entries[] = $entry;
$n++;
}
// Assemble data to return
$data = array(
'status' => 'enabled',
'copy' => $copy,
'message' => '' . esc_html__( 'Error Logging', 'debug-log-manager' ) . ': ' . esc_html__( 'Enabled on', 'debug-log-manager' ) . ' ' . esc_html( $date_time ),
'entries' => $entries,
'size' => $file_size,
);
echo json_encode( $data );
} elseif ( 'enabled' == $log_info['status'] ) {
$option_value = array(
'status' => 'disabled',
'on' => $date_time_for_option,
);
update_option( 'debug_log_manager', $option_value, false );
// Remove Debug constants in wp-config.php
$this->wp_config->remove( 'constant', 'WP_DEBUG' );
if ( 'enabled' == $modify_script_debug_status ) {
$this->wp_config->remove( 'constant', 'SCRIPT_DEBUG' );
}
$this->wp_config->remove( 'constant', 'WP_DEBUG_LOG' );
$this->wp_config->remove( 'constant', 'WP_DEBUG_DISPLAY' );
$this->wp_config->remove( 'constant', 'DISALLOW_FILE_EDIT' );
// Assemble data to return
$data = array(
'status' => 'disabled',
'copy' => false,
'message' => '' . esc_html__( 'Error Logging', 'debug-log-manager' ) . ': ' . esc_html__( 'Disabled on', 'debug-log-manager' ) . ' ' . esc_html( $date_time ),
'entries' => '',
'size' => '',
);
echo json_encode( $data );
} else {}
}
}
}
/**
* Toggle auto-refresh of entries table
*
* @since 1.3.0
*/
public function toggle_autorefresh() {
if ( isset( $_REQUEST ) && current_user_can( 'manage_options' ) ) {
if ( wp_verify_nonce( sanitize_text_field( $_REQUEST['nonce'] ), 'dlm-app' . get_current_user_id() ) ) {
$autorefresh_status = get_option( 'debug_log_manager_autorefresh' );
if ( $autorefresh_status == 'disabled' ) {
update_option( 'debug_log_manager_autorefresh', 'enabled', false );
$data = array(
'status' => 'enabled',
'message' => '' . esc_html__( 'Auto-Refresh', 'debug-log-manager' ) . ': ' . esc_html__( 'Enabled', 'debug-log-manager' ),
);
echo json_encode( $data );
} elseif ( $autorefresh_status == 'enabled' ) {
update_option( 'debug_log_manager_autorefresh', 'disabled', false );
$data = array(
'status' => 'disabled',
'message' => '' . esc_html__( 'Auto-Refresh', 'debug-log-manager' ) . ': ' . esc_html__( 'Disabled', 'debug-log-manager' ),
);
echo json_encode( $data );
} else {}
}
}
}
/**
* Toggle JS error logging status
*
* @since 1.3.0
*/
public function toggle_js_error_logging() {
if ( isset( $_REQUEST ) && current_user_can( 'manage_options' ) ) {
if ( wp_verify_nonce( sanitize_text_field( $_REQUEST['nonce'] ), 'dlm-app' . get_current_user_id() ) ) {
$js_error_logging_status = get_option( 'debug_log_manager_js_error_logging', 'enabled' );
if ( $js_error_logging_status == 'disabled' ) {
update_option( 'debug_log_manager_js_error_logging', 'enabled', false );
$data = array(
'status' => 'enabled',
);
echo json_encode( $data );
} elseif ( $js_error_logging_status == 'enabled' ) {
update_option( 'debug_log_manager_js_error_logging', 'disabled', false );
$data = array(
'status' => 'disabled',
);
echo json_encode( $data );
} else {}
}
}
}
/**
* Toggle SCRIPT_DEBUG modification status
*
* @since 1.3.0
*/
public function toggle_script_debug_modification_status() {
if ( isset( $_REQUEST ) && current_user_can( 'manage_options' ) ) {
if ( wp_verify_nonce( sanitize_text_field( $_REQUEST['nonce'] ), 'dlm-app' . get_current_user_id() ) ) {
$modify_script_debug_status = get_option( 'debug_log_manager_modify_script_debug', 'enabled' );
if ( $modify_script_debug_status == 'disabled' ) {
update_option( 'debug_log_manager_modify_script_debug', 'enabled', false );
$data = array(
'status' => 'enabled',
);
echo json_encode( $data );
} elseif ( $modify_script_debug_status == 'enabled' ) {
update_option( 'debug_log_manager_modify_script_debug', 'disabled', false );
$data = array(
'status' => 'disabled',
);
echo json_encode( $data );
} else {}
}
}
}
/**
* Toggle processing non-UTC timezones status
*
* @since 1.3.0
*/
public function toggle_process_non_utc_timezones_status() {
if ( isset( $_REQUEST ) && current_user_can( 'manage_options' ) ) {
if ( wp_verify_nonce( sanitize_text_field( $_REQUEST['nonce'] ), 'dlm-app' . get_current_user_id() ) ) {
$process_non_utc_timezones_status = get_option( 'debug_log_manager_process_non_utc_timezones', 'enabled' );
if ( $process_non_utc_timezones_status == 'disabled' ) {
update_option( 'debug_log_manager_process_non_utc_timezones', 'enabled', false );
$data = array(
'status' => 'enabled',
);
echo json_encode( $data );
} elseif ( $process_non_utc_timezones_status == 'enabled' ) {
update_option( 'debug_log_manager_process_non_utc_timezones', 'disabled', false );
$data = array(
'status' => 'disabled',
);
echo json_encode( $data );
} else {}
}
}
}
/**
* Get the processed debug log data
*
* @return string $errors_master_list The processed error log entries
* @since 1.2.0
*/
public function get_processed_entries() {
// Paths with no trailing slash (/)
$wp_admin_path = ABSPATH . 'wp-admin';
$wp_includes_path = ABSPATH . 'wp-includes';
$theme_dir_path = get_theme_root();
$wp_plugin_dir_path = WP_PLUGIN_DIR;
$debug_log_file_path = get_option( 'debug_log_manager_file_path' );
$process_non_utc_timezones_status = get_option( 'debug_log_manager_process_non_utc_timezones', 'enabled' );
$log_trimmer = new Log_Trimmer();
$log_trimmer->maybe_trim_log( $debug_log_file_path );
// Read the errors log file
$log = file_get_contents( $debug_log_file_path );
// Ignore words between square brackets,
// e.g. [DEBUG], [INFO], [WARNING], [ERROR] may come after timestamp [29-Nov-2023 01:30:03 UTC]
// This regex will extract DEBUG, INFO, WARNING, ERROR
// Prevents log entry with two bracket sets e.g. [timestamp] [someinfo] Details....
// from being returned as "No error message specified"
$log = preg_replace("/\[([a-zA-Z\s\-]+)\]/", "$1", $log);
$log = str_replace( "[\\", "^\\", $log ); // certain error message contains the '[\' string, which will make the following split via explode() to split lines at places in the message it's not supposed to. So, we temporarily replace those with '^\'
$log = str_replace( "[\"", "^\"", $log ); // certain error message contains the '["' string, which will make the following split via explode() to split lines at places in the message it's not supposed to. So, we temporarily replace those with '^"'
$log = str_replace( ":[", ":^", $log ); // certain error message contains the ':[' string, which will make the following split via explode() to split lines at places in the message it's not supposed to. So, we temporarily replace those with '^"'
$log = str_replace( "[internal function]", "^internal function^", $log );
// We are splitting the log file not using PHP_EOL to preserve the stack traces for PHP Fatal Errors among other things
$lines = explode("[", $log);
$prepended_lines = array();
// Pluck out the last 100k entries, the newest entry is last
// To pluck out the first 100000 entries, use array_slice( $lines, 0, 100000 )
$lines = array_slice( $lines, -100000 );
foreach ( $lines as $line ) {
if ( ! empty( $line ) ) {
$timezone_strings_to_replace = array(
'UTC]',
'Abidjan]',
'Accra]',
'Addis_Ababa]',
'Algiers]',
'Asmara]',
'Bamako]',
'Bangui]',
'Banjul]',
'Bissau]',
'Blantyre]',
'Brazzaville]',
'Bujumbura]',
'Cairo]',
'Casablanca]',
'Ceuta]',
'Conakry]',
'Dakar]',
'Dar_es_Salaam]',
'Djibouti]',
'Douala]',
'El_Aaiun]',
'Freetown]',
'Gaborone]',
'Harare]',
'Johannesburg]',
'Juba]',
'Kampala]',
'Khartoum]',
'Kigali]',
'Kinshasa]',
'Lagos]',
'Libreville]',
'Lome]',
'Luanda]',
'Lubumbashi]',
'Lusaka]',
'Malabo]',
'Maputo]',
'Maseru]',
'Mbabane]',
'Mogadishu]',
'Monrovia]',
'Nairobi]',
'Ndjamena]',
'Niamey]',
'Nouakchott]',
'Ouagadougou]',
'Porto-Novo]',
'Sao_Tome]',
'Tripoli]',
'Tunis]',
'Windhoek]',
'Adak]',
'Anchorage]',
'Anguilla]',
'Antigua]',
'Araguaina]',
'Argentina/Buenos_Aires]',
'Argentina/Catamarca]',
'Argentina/Cordoba]',
'Argentina/Jujuy]',
'Argentina/La_Rioja]',
'Argentina/Mendoza]',
'Argentina/Rio_Gallegos]',
'Argentina/Salta]',
'Argentina/San_Juan]',
'Argentina/San_Luis]',
'Argentina/Tucuman]',
'Argentina/Ushuaia]',
'Aruba]',
'Asuncion]',
'Atikokan]',
'Bahia]',
'Bahia_Banderas]',
'Barbados]',
'Belem]',
'Belize]',
'Blanc-Sablon]',
'Boa_Vista]',
'Bogota]',
'Boise]',
'Cambridge_Bay]',
'Campo_Grande]',
'Cancun]',
'Caracas]',
'Cayenne]',
'Cayman]',
'Chicago]',
'Chihuahua]',
'Ciudad_Juarez]',
'Costa_Rica]',
'Coyhaique]',
'Creston]',
'Cuiaba]',
'Curacao]',
'Danmarkshavn]',
'Dawson]',
'Dawson_Creek]',
'Denver]',
'Detroit]',
'Dominica]',
'Edmonton]',
'Eirunepe]',
'El_Salvador]',
'Fort_Nelson]',
'Fortaleza]',
'Glace_Bay]',
'Goose_Bay]',
'Grand_Turk]',
'Grenada]',
'Guadeloupe]',
'Guatemala]',
'Guayaquil]',
'Guyana]',
'Halifax]',
'Havana]',
'Hermosillo]',
'Indiana/Indianapolis]',
'Indiana/Knox]',
'Indiana/Marengo]',
'Indiana/Petersburg]',
'Indiana/Tell_City]',
'Indiana/Vevay]',
'Indiana/Vincennes]',
'Indiana/Winamac]',
'Inuvik]',
'Iqaluit]',
'Jamaica]',
'Juneau]',
'Kentucky/Louisville]',
'Kentucky/Monticello]',
'Kralendijk]',
'La_Paz]',
'Lima]',
'Los_Angeles]',
'Lower_Princes]',
'Maceio]',
'Managua]',
'Manaus]',
'Marigot]',
'Martinique]',
'Matamoros]',
'Mazatlan]',
'Menominee]',
'Merida]',
'Metlakatla]',
'Mexico_City]',
'Miquelon]',
'Moncton]',
'Monterrey]',
'Montevideo]',
'Montserrat]',
'Nassau]',
'New_York]',
'Nome]',
'Noronha]',
'North_Dakota/Beulah]',
'North_Dakota/Center]',
'North_Dakota/New_Salem]',
'Nuuk]',
'Ojinaga]',
'Panama]',
'Paramaribo]',
'Phoenix]',
'Port-au-Prince]',
'Port_of_Spain]',
'Porto_Velho]',
'Puerto_Rico]',
'Punta_Arenas]',
'Rankin_Inlet]',
'Recife]',
'Regina]',
'Resolute]',
'Rio_Branco]',
'Santarem]',
'Santiago]',
'Santo_Domingo]',
'Sao_Paulo]',
'Scoresbysund]',
'Sitka]',
'St_Barthelemy]',
'St_Johns]',
'St_Kitts]',
'St_Lucia]',
'St_Thomas]',
'St_Vincent]',
'Swift_Current]',
'Tegucigalpa]',
'Thule]',
'Tijuana]',
'Toronto]',
'Tortola]',
'Vancouver]',
'Whitehorse]',
'Winnipeg]',
'Yakutat]',
'Casey]',
'Davis]',
'DumontDUrville]',
'Macquarie]',
'Mawson]',
'McMurdo]',
'Palmer]',
'Rothera]',
'Syowa]',
'Troll]',
'Vostok]',
'Longyearbyen]',
'Aden]',
'Almaty]',
'Amman]',
'Anadyr]',
'Aqtau]',
'Aqtobe]',
'Ashgabat]',
'Atyrau]',
'Baghdad]',
'Bahrain]',
'Baku]',
'Bangkok]',
'Barnaul]',
'Beirut]',
'Bishkek]',
'Brunei]',
'Chita]',
'Colombo]',
'Damascus]',
'Dhaka]',
'Dili]',
'Dubai]',
'Dushanbe]',
'Famagusta]',
'Gaza]',
'Hebron]',
'Ho_Chi_Minh]',
'Hong_Kong]',
'Hovd]',
'Irkutsk]',
'Jakarta]',
'Jayapura]',
'Jerusalem]',
'Kabul]',
'Kamchatka]',
'Karachi]',
'Kathmandu]',
'Khandyga]',
'Kolkata]',
'Krasnoyarsk]',
'Kuala_Lumpur]',
'Kuching]',
'Kuwait]',
'Macau]',
'Magadan]',
'Makassar]',
'Manila]',
'Muscat]',
'Nicosia]',
'Novokuznetsk]',
'Novosibirsk]',
'Omsk]',
'Oral]',
'Phnom_Penh]',
'Pontianak]',
'Pyongyang]',
'Qatar]',
'Qostanay]',
'Qyzylorda]',
'Riyadh]',
'Sakhalin]',
'Samarkand]',
'Seoul]',
'Shanghai]',
'Singapore]',
'Srednekolymsk]',
'Taipei]',
'Tashkent]',
'Tbilisi]',
'Tehran]',
'Thimphu]',
'Tokyo]',
'Tomsk]',
'Ulaanbaatar]',
'Urumqi]',
'Ust-Nera]',
'Vientiane]',
'Vladivostok]',
'Yakutsk]',
'Yangon]',
'Yekaterinburg]',
'Yerevan]',
'Atlantic/Azores]',
'Atlantic/Bermuda]',
'Atlantic/Canary]',
'Atlantic/Cape_Verde]',
'Atlantic/Faroe]',
'Atlantic/Madeira]',
'Atlantic/Reykjavik]',
'Atlantic/South_Georgia]',
'Atlantic/St_Helena]',
'Atlantic/Stanley]',
'Australia/Adelaide]',
'Australia/Brisbane]',
'Australia/Broken_Hill]',
'Australia/Darwin]',
'Australia/Eucla]',
'Australia/Hobart]',
'Australia/Lindeman]',
'Australia/Lord_Howe]',
'Australia/Melbourne]',
'Australia/Perth]',
'Australia/Sydney]',
'Amsterdam]',
'Andorra]',
'Astrakhan]',
'Athens]',
'Belgrade]',
'Berlin]',
'Bratislava]',
'Brussels]',
'Bucharest]',
'Budapest]',
'Busingen]',
'Chisinau]',
'Copenhagen]',
'Dublin]',
'Gibraltar]',
'Guernsey]',
'Helsinki]',
'Isle_of_Man]',
'Istanbul]',
'Jersey]',
'Kaliningrad]',
'Kirov]',
'Kyiv]',
'Lisbon]',
'Ljubljana]',
'London]',
'Luxembourg]',
'Madrid]',
'Malta]',
'Mariehamn]',
'Minsk]',
'Monaco]',
'Moscow]',
'Oslo]',
'Paris]',
'Podgorica]',
'Prague]',
'Riga]',
'Rome]',
'Samara]',
'San_Marino]',
'Sarajevo]',
'Saratov]',
'Simferopol]',
'Skopje]',
'Sofia]',
'Stockholm]',
'Tallinn]',
'Tirane]',
'Ulyanovsk]',
'Vaduz]',
'Vatican]',
'Vienna]',
'Vilnius]',
'Volgograd]',
'Warsaw]',
'Zagreb]',
'Zurich]',
'Antananarivo]',
'Chagos]',
'Christmas]',
'Cocos]',
'Comoro]',
'Kerguelen]',
'Mahe]',
'Maldives]',
'Mauritius]',
'Mayotte]',
'Reunion]',
'Apia]',
'Auckland]',
'Bougainville]',
'Chatham]',
'Chuuk]',
'Easter]',
'Efate]',
'Fakaofo]',
'Fiji]',
'Funafuti]',
'Galapagos]',
'Gambier]',
'Guadalcanal]',
'Guam]',
'Honolulu]',
'Kanton]',
'Kiritimati]',
'Kosrae]',
'Kwajalein]',
'Majuro]',
'Marquesas]',
'Midway]',
'Nauru]',
'Niue]',
'Norfolk]',
'Noumea]',
'Pago_Pago]',
'Palau]',
'Pitcairn]',
'Pohnpei]',
'Port_Moresby]',
'Rarotonga]',
'Saipan]',
'Tahiti]',
'Tarawa]',
'Tongatapu]',
'Wake]',
'Wallis]',
);
$timezone_replacement_strings = array(
'UTC]@@@',
'Abidjan]@@@',
'Accra]@@@',
'Addis_Ababa]@@@',
'Algiers]@@@',
'Asmara]@@@',
'Bamako]@@@',
'Bangui]@@@',
'Banjul]@@@',
'Bissau]@@@',
'Blantyre]@@@',
'Brazzaville]@@@',
'Bujumbura]@@@',
'Cairo]@@@',
'Casablanca]@@@',
'Ceuta]@@@',
'Conakry]@@@',
'Dakar]@@@',
'Dar_es_Salaam]@@@',
'Djibouti]@@@',
'Douala]@@@',
'El_Aaiun]@@@',
'Freetown]@@@',
'Gaborone]@@@',
'Harare]@@@',
'Johannesburg]@@@',
'Juba]@@@',
'Kampala]@@@',
'Khartoum]@@@',
'Kigali]@@@',
'Kinshasa]@@@',
'Lagos]@@@',
'Libreville]@@@',
'Lome]@@@',
'Luanda]@@@',
'Lubumbashi]@@@',
'Lusaka]@@@',
'Malabo]@@@',
'Maputo]@@@',
'Maseru]@@@',
'Mbabane]@@@',
'Mogadishu]@@@',
'Monrovia]@@@',
'Nairobi]@@@',
'Ndjamena]@@@',
'Niamey]@@@',
'Nouakchott]@@@',
'Ouagadougou]@@@',
'Porto-Novo]@@@',
'Sao_Tome]@@@',
'Tripoli]@@@',
'Tunis]@@@',
'Windhoek]@@@',
'Adak]@@@',
'Anchorage]@@@',
'Anguilla]@@@',
'Antigua]@@@',
'Araguaina]@@@',
'Argentina/Buenos_Aires]@@@',
'Argentina/Catamarca]@@@',
'Argentina/Cordoba]@@@',
'Argentina/Jujuy]@@@',
'Argentina/La_Rioja]@@@',
'Argentina/Mendoza]@@@',
'Argentina/Rio_Gallegos]@@@',
'Argentina/Salta]@@@',
'Argentina/San_Juan]@@@',
'Argentina/San_Luis]@@@',
'Argentina/Tucuman]@@@',
'Argentina/Ushuaia]@@@',
'Aruba]@@@',
'Asuncion]@@@',
'Atikokan]@@@',
'Bahia]@@@',
'Bahia_Banderas]@@@',
'Barbados]@@@',
'Belem]@@@',
'Belize]@@@',
'Blanc-Sablon]@@@',
'Boa_Vista]@@@',
'Bogota]@@@',
'Boise]@@@',
'Cambridge_Bay]@@@',
'Campo_Grande]@@@',
'Cancun]@@@',
'Caracas]@@@',
'Cayenne]@@@',
'Cayman]@@@',
'Chicago]@@@',
'Chihuahua]@@@',
'Ciudad_Juarez]@@@',
'Costa_Rica]@@@',
'Coyhaique]@@@',
'Creston]@@@',
'Cuiaba]@@@',
'Curacao]@@@',
'Danmarkshavn]@@@',
'Dawson]@@@',
'Dawson_Creek]@@@',
'Denver]@@@',
'Detroit]@@@',
'Dominica]@@@',
'Edmonton]@@@',
'Eirunepe]@@@',
'El_Salvador]@@@',
'Fort_Nelson]@@@',
'Fortaleza]@@@',
'Glace_Bay]@@@',
'Goose_Bay]@@@',
'Grand_Turk]@@@',
'Grenada]@@@',
'Guadeloupe]@@@',
'Guatemala]@@@',
'Guayaquil]@@@',
'Guyana]@@@',
'Halifax]@@@',
'Havana]@@@',
'Hermosillo]@@@',
'Indiana/Indianapolis]@@@',
'Indiana/Knox]@@@',
'Indiana/Marengo]@@@',
'Indiana/Petersburg]@@@',
'Indiana/Tell_City]@@@',
'Indiana/Vevay]@@@',
'Indiana/Vincennes]@@@',
'Indiana/Winamac]@@@',
'Inuvik]@@@',
'Iqaluit]@@@',
'Jamaica]@@@',
'Juneau]@@@',
'Kentucky/Louisville]@@@',
'Kentucky/Monticello]@@@',
'Kralendijk]@@@',
'La_Paz]@@@',
'Lima]@@@',
'Los_Angeles]@@@',
'Lower_Princes]@@@',
'Maceio]@@@',
'Managua]@@@',
'Manaus]@@@',
'Marigot]@@@',
'Martinique]@@@',
'Matamoros]@@@',
'Mazatlan]@@@',
'Menominee]@@@',
'Merida]@@@',
'Metlakatla]@@@',
'Mexico_City]@@@',
'Miquelon]@@@',
'Moncton]@@@',
'Monterrey]@@@',
'Montevideo]@@@',
'Montserrat]@@@',
'Nassau]@@@',
'New_York]@@@',
'Nome]@@@',
'Noronha]@@@',
'North_Dakota/Beulah]@@@',
'North_Dakota/Center]@@@',
'North_Dakota/New_Salem]@@@',
'Nuuk]@@@',
'Ojinaga]@@@',
'Panama]@@@',
'Paramaribo]@@@',
'Phoenix]@@@',
'Port-au-Prince]@@@',
'Port_of_Spain]@@@',
'Porto_Velho]@@@',
'Puerto_Rico]@@@',
'Punta_Arenas]@@@',
'Rankin_Inlet]@@@',
'Recife]@@@',
'Regina]@@@',
'Resolute]@@@',
'Rio_Branco]@@@',
'Santarem]@@@',
'Santiago]@@@',
'Santo_Domingo]@@@',
'Sao_Paulo]@@@',
'Scoresbysund]@@@',
'Sitka]@@@',
'St_Barthelemy]@@@',
'St_Johns]@@@',
'St_Kitts]@@@',
'St_Lucia]@@@',
'St_Thomas]@@@',
'St_Vincent]@@@',
'Swift_Current]@@@',
'Tegucigalpa]@@@',
'Thule]@@@',
'Tijuana]@@@',
'Toronto]@@@',
'Tortola]@@@',
'Vancouver]@@@',
'Whitehorse]@@@',
'Winnipeg]@@@',
'Yakutat]@@@',
'Casey]@@@',
'Davis]@@@',
'DumontDUrville]@@@',
'Macquarie]@@@',
'Mawson]@@@',
'McMurdo]@@@',
'Palmer]@@@',
'Rothera]@@@',
'Syowa]@@@',
'Troll]@@@',
'Vostok]@@@',
'Longyearbyen]@@@',
'Aden]@@@',
'Almaty]@@@',
'Amman]@@@',
'Anadyr]@@@',
'Aqtau]@@@',
'Aqtobe]@@@',
'Ashgabat]@@@',
'Atyrau]@@@',
'Baghdad]@@@',
'Bahrain]@@@',
'Baku]@@@',
'Bangkok]@@@',
'Barnaul]@@@',
'Beirut]@@@',
'Bishkek]@@@',
'Brunei]@@@',
'Chita]@@@',
'Colombo]@@@',
'Damascus]@@@',
'Dhaka]@@@',
'Dili]@@@',
'Dubai]@@@',
'Dushanbe]@@@',
'Famagusta]@@@',
'Gaza]@@@',
'Hebron]@@@',
'Ho_Chi_Minh]@@@',
'Hong_Kong]@@@',
'Hovd]@@@',
'Irkutsk]@@@',
'Jakarta]@@@',
'Jayapura]@@@',
'Jerusalem]@@@',
'Kabul]@@@',
'Kamchatka]@@@',
'Karachi]@@@',
'Kathmandu]@@@',
'Khandyga]@@@',
'Kolkata]@@@',
'Krasnoyarsk]@@@',
'Kuala_Lumpur]@@@',
'Kuching]@@@',
'Kuwait]@@@',
'Macau]@@@',
'Magadan]@@@',
'Makassar]@@@',
'Manila]@@@',
'Muscat]@@@',
'Nicosia]@@@',
'Novokuznetsk]@@@',
'Novosibirsk]@@@',
'Omsk]@@@',
'Oral]@@@',
'Phnom_Penh]@@@',
'Pontianak]@@@',
'Pyongyang]@@@',
'Qatar]@@@',
'Qostanay]@@@',
'Qyzylorda]@@@',
'Riyadh]@@@',
'Sakhalin]@@@',
'Samarkand]@@@',
'Seoul]@@@',
'Shanghai]@@@',
'Singapore]@@@',
'Srednekolymsk]@@@',
'Taipei]@@@',
'Tashkent]@@@',
'Tbilisi]@@@',
'Tehran]@@@',
'Thimphu]@@@',
'Tokyo]@@@',
'Tomsk]@@@',
'Ulaanbaatar]@@@',
'Urumqi]@@@',
'Ust-Nera]@@@',
'Vientiane]@@@',
'Vladivostok]@@@',
'Yakutsk]@@@',
'Yangon]@@@',
'Yekaterinburg]@@@',
'Yerevan]@@@',
'Atlantic/Azores]@@@',
'Atlantic/Bermuda]@@@',
'Atlantic/Canary]@@@',
'Atlantic/Cape_Verde]@@@',
'Atlantic/Faroe]@@@',
'Atlantic/Madeira]@@@',
'Atlantic/Reykjavik]@@@',
'Atlantic/South_Georgia]@@@',
'Atlantic/St_Helena]@@@',
'Atlantic/Stanley]@@@',
'Australia/Adelaide]@@@',
'Australia/Brisbane]@@@',
'Australia/Broken_Hill]@@@',
'Australia/Darwin]@@@',
'Australia/Eucla]@@@',
'Australia/Hobart]@@@',
'Australia/Lindeman]@@@',
'Australia/Lord_Howe]@@@',
'Australia/Melbourne]@@@',
'Australia/Perth]@@@',
'Australia/Sydney]@@@',
'Amsterdam]@@@',
'Andorra]@@@',
'Astrakhan]@@@',
'Athens]@@@',
'Belgrade]@@@',
'Berlin]@@@',
'Bratislava]@@@',
'Brussels]@@@',
'Bucharest]@@@',
'Budapest]@@@',
'Busingen]@@@',
'Chisinau]@@@',
'Copenhagen]@@@',
'Dublin]@@@',
'Gibraltar]@@@',
'Guernsey]@@@',
'Helsinki]@@@',
'Isle_of_Man]@@@',
'Istanbul]@@@',
'Jersey]@@@',
'Kaliningrad]@@@',
'Kirov]@@@',
'Kyiv]@@@',
'Lisbon]@@@',
'Ljubljana]@@@',
'London]@@@',
'Luxembourg]@@@',
'Madrid]@@@',
'Malta]@@@',
'Mariehamn]@@@',
'Minsk]@@@',
'Monaco]@@@',
'Moscow]@@@',
'Oslo]@@@',
'Paris]@@@',
'Podgorica]@@@',
'Prague]@@@',
'Riga]@@@',
'Rome]@@@',
'Samara]@@@',
'San_Marino]@@@',
'Sarajevo]@@@',
'Saratov]@@@',
'Simferopol]@@@',
'Skopje]@@@',
'Sofia]@@@',
'Stockholm]@@@',
'Tallinn]@@@',
'Tirane]@@@',
'Ulyanovsk]@@@',
'Vaduz]@@@',
'Vatican]@@@',
'Vienna]@@@',
'Vilnius]@@@',
'Volgograd]@@@',
'Warsaw]@@@',
'Zagreb]@@@',
'Zurich]@@@',
'Antananarivo]@@@',
'Chagos]@@@',
'Christmas]@@@',
'Cocos]@@@',
'Comoro]@@@',
'Kerguelen]@@@',
'Mahe]@@@',
'Maldives]@@@',
'Mauritius]@@@',
'Mayotte]@@@',
'Reunion]@@@',
'Apia]@@@',
'Auckland]@@@',
'Bougainville]@@@',
'Chatham]@@@',
'Chuuk]@@@',
'Easter]@@@',
'Efate]@@@',
'Fakaofo]@@@',
'Fiji]@@@',
'Funafuti]@@@',
'Galapagos]@@@',
'Gambier]@@@',
'Guadalcanal]@@@',
'Guam]@@@',
'Honolulu]@@@',
'Kanton]@@@',
'Kiritimati]@@@',
'Kosrae]@@@',
'Kwajalein]@@@',
'Majuro]@@@',
'Marquesas]@@@',
'Midway]@@@',
'Nauru]@@@',
'Niue]@@@',
'Norfolk]@@@',
'Noumea]@@@',
'Pago_Pago]@@@',
'Palau]@@@',
'Pitcairn]@@@',
'Pohnpei]@@@',
'Port_Moresby]@@@',
'Rarotonga]@@@',
'Saipan]@@@',
'Tahiti]@@@',
'Tarawa]@@@',
'Tongatapu]@@@',
'Wake]@@@',
'Wallis]@@@',
);
if ( 'enabled' == $process_non_utc_timezones_status ) {
$line = str_replace( $timezone_strings_to_replace, $timezone_replacement_strings, $line ); // add '@@@' as marker/separator after time stamp
} else {
$line = str_replace( 'UTC]', 'UTC]@@@', $line ); // add '@@@' as marker/separator after time stamp
}
$line = str_replace( "Stack trace:", "
Stack trace:", $line ); // add line break for stack trace section
if ( strpos( $line, 'PHP Fatal' ) !== false ) {
$line = str_replace( "#", "
#", $line ); // add line break on PHP Fatal error's stack trace lines
}
$line = str_replace( "Argument
#", "Argument #", $line ); // remove hr on certain error message
$line = str_replace( "parameter
#", "parameter #", $line ); // remove hr on certain error message
$line = str_replace( "the
#", "the #", $line ); // remove hr on certain error message
$line = str_replace( "^\\", "[\\", $line ); // reverse the temporary replacement of '[\' with '^\'
$line = str_replace( "^\"", "[\"", $line ); // reverse the temporary replacement of '["' with '^"'
$line = str_replace( ":^", ":[", $line ); // reverse the temporary replacement of '[]' with '$#'
$line = str_replace( "^internal function^", "[internal function]", $line );
$prepended_line = '[' . $line; // Put back the missing '[' after explode operation
$prepended_lines[] = $prepended_line;
}
}
// Reverse the order of the entries, so the newest entry is first
$latest_lines = array_reverse( $prepended_lines );
// Will hold error details types
$errors_master_list = array();
foreach( $latest_lines as $line ) {
$line = wp_kses_post( $line );
if ( false !== strpos( $line, '@@@' ) ) {
$line = explode("@@@ ", trim( $line ) ); // split the line using the '@@@' marker/separator defined earlier. '@@@' will be deleted by explode().
}
if ( is_array( $line ) && isset( $line[0] ) ) {
$timestamp = str_replace( [ "[", "]" ], "", $line[0] );
} else {
$timestamp = '';
}
$wp_version = get_bloginfo( 'version' );
// Initialize error-related variables
$error = '';
$error_source = '';
$error_source_key = '';
$error_file = '';
$error_file_path = '';
$error_file_line = '';
$error_file_directory = '';
$error_source_plugin_path_file = '';
$error_source_plugin_name = '';
$error_source_plugin_uri = '';
$error_source_theme_dir = '';
$error_source_theme_name = '';
$error_source_theme_uri = '';
if ( is_array( $line ) && isset( $line[1] ) ) {
$error = $line[1];
// Check if there is a file path to pluck out of the error line
if ( false !== strpos( $error, ABSPATH ) ) {
// Separata file path and error line from error message
// Handling for PHP Fatal errors with stack trace included
if ( false !== strpos( $error, 'Stack trace:' ) ) {
$error_parts = explode( 'Stack trace:', $error );
$error_message = str_replace( '
', '', $error_parts[0] );
if ( isset( $error_parts[1] ) ) {
$error_stack_trace = ' ' . $error_parts[1];
}
$error_message_parts = explode( ' in /', $error_message );
// Reconstruct the error details without error file path and line info
$error = $error_message_parts[0] . '
Stack trace:' . $error_stack_trace;
// Shorten the file path in the error details
$error = str_replace( ABSPATH, '/', $error );
if ( isset( $error_message_parts[1] ) ) {
$error_file = '/' . $error_message_parts[1];
$error_file_info = explode ( ':', $error_file );
$error_file_path = $error_file_info[0];
if ( array_key_exists('1', $error_file_info) ) {
$error_file_line = $error_file_info[1];
}
}
} else {
$error_message_parts = explode( ' in /', $error );
$error = $error_message_parts[0];
if ( isset( $error_message_parts[1] ) ) {
$error_file = '/' . $error_message_parts[1];
$error_file_info = explode ( ' on line ', $error_file );
$error_file_path = $error_file_info[0];
if ( array_key_exists('1', $error_file_info) ) {
$error_file_line = $error_file_info[1];
}
}
}
// Define whether source of error is WP Core, Theme, Plugin or Other
if ( ( false !== strpos( $error_file_path, $wp_admin_path ) ) ||
( false !== strpos( $error_file_path, $wp_includes_path ) ) ) {
$error_source_key = 'core';
$error_source = __( 'WordPress core', 'debug-log-manager' );
$error_file_path_for_url = str_replace( ABSPATH, '', $error_file_path );
$error_file_path = str_replace( array( $wp_admin_path, $wp_includes_path ), '', $error_file_path ); // e.g. /post.php
$error_file_path_final = str_replace( ABSPATH, '/', $wp_admin_path ) . str_replace( array( $wp_admin_path, $wp_includes_path ), '/', $error_file_path ); // e.g. /post.php
} elseif ( ( false !== strpos( $error_file_path, $theme_dir_path ) ) ) {
$error_source_key = 'theme';
$error_source = __( 'Theme', 'debug-log-manager' );
$error_file_path = str_replace( $theme_dir_path, '', $error_file_path ); // e.g. /twentytwentyfive/functions.php
$error_file_path_final = str_replace( ABSPATH, '/', $theme_dir_path ) . str_replace( $theme_dir_path, '', $error_file_path ); // e.g. /wp-content/themes/twentytwentyfive/functions.php
} elseif ( ( false !== strpos( $error_file_path, $wp_plugin_dir_path ) ) ) {
$error_source_key = 'plugin';
$error_source = __( 'Plugin', 'debug-log-manager' );
$error_file_path = str_replace( $wp_plugin_dir_path, '', $error_file_path ); // e.g. /debug-log-manager/bootstrap.php
$error_file_path_final = str_replace( ABSPATH, '/', $wp_plugin_dir_path ) . str_replace( $wp_plugin_dir_path, '', $error_file_path ); // e.g. /wp-content/plugins/debug-log-manager/bootstrap.php
} else {
$error_source_key = '';
$error_source = '';
$error_file_path = '';
$error_file_path_final = '';
}
// Get plugin/theme directory slug of error file when error source is plugin or theme.
if ( in_array( $error_source_key, array( 'plugin', 'theme' ), true ) && ! empty( $error_file_path ) ) {
$relative_path = ltrim( $error_file_path, '/' );
$error_file_directory = strtok( $relative_path, '/' );
}
// Get plugin name.
if ( 'plugin' === $error_source_key && ! empty( $error_file_directory ) ) {
$plugins = get_plugins();
foreach ( $plugins as $plugin_path_file => $plugin_info ) {
if ( 0 === strpos( $plugin_path_file, $error_file_directory . '/' ) || $plugin_path_file === $error_file_directory . '.php' ) {
$error_source_plugin_path_file = $plugin_path_file;
$error_source_plugin_name = $plugin_info['Name'];
$error_source_plugin_uri = $plugin_info['PluginURI'];
break;
}
}
if ( empty( $error_source_plugin_name ) ) {
$error_source_plugin_name = $error_file_directory;
}
}
// Get theme name.
if ( 'theme' === $error_source_key && ! empty( $error_file_directory ) ) {
$theme = wp_get_theme( $error_file_directory );
if ( $theme->exists() ) {
$error_source_theme_dir = $error_file_directory;
$error_source_theme_name = $theme->get( 'Name' );
$error_source_theme_uri = $theme->get( 'ThemeURI' );
} else {
$error_source_theme_dir = $error_file_directory;
$error_source_theme_name = $error_file_directory;
}
}
}
} else {
// $error = __( 'No error message specified...', 'debug-log-manager' );
$error = $line; // Raw log entry
}
// Stopgap measure to prevent fatal error in strpos() beneath, which expects $error to be a string
if ( is_array( $error ) ) {
$error = maybe_serialize( $error );
}
if ( false !== strpos( $error, '[DLM JS]' ) ) {
$error_type = __( 'JavaScript', 'debug-log-manager' );
$error_details = str_replace( '[DLM JS] ', '', $error );
} elseif ( false !== strpos( $error, 'JavaScript Error' ) ) {
$error_type = __( 'JavaScript', 'debug-log-manager' );
$error_details = str_replace( 'JavaScript Error: ', '', $error );
} elseif ( ( false !== strpos( $error, 'PHP Fatal' ) )
|| ( false !== strpos( $error, 'FATAL' ) )
|| ( false !== strpos( $error, 'E_ERROR' ) ) )
{
$error_type = __( 'PHP Fatal', 'debug-log-manager' );
$error_details = str_replace( "PHP Fatal error: ", "", $error );
$error_details = str_replace( "PHP Fatal: ", "", $error_details );
$error_details = str_replace( "FATAL ", "", $error_details );
$error_details = str_replace( "E_ERROR: ", "", $error_details );
} elseif ( ( false !== strpos( $error, 'PHP Warning' ) )
|| ( false !== strpos( $error, 'E_WARNING' ) ) )
{
$error_type = __( 'PHP Warning', 'debug-log-manager' );
$error_details = str_replace( "PHP Warning: ", "", $error );
$error_details = str_replace( "E_WARNING: ", "", $error_details );
} elseif ( ( false !== strpos( $error, 'PHP Notice' ) )
|| ( false !== strpos( $error, 'E_NOTICE' ) ) )
{
$error_type = __( 'PHP Notice', 'debug-log-manager' );
$error_details = str_replace( "PHP Notice: ", "", $error );
$error_details = str_replace( "E_NOTICE: ", "", $error_details );
} elseif ( false !== strpos( $error, 'PHP Deprecated' ) ) {
$error_type = __( 'PHP Deprecated', 'debug-log-manager' );
$error_details = str_replace( "PHP Deprecated: ", "", $error );
} elseif ( ( false !== strpos( $error, 'PHP Parse' ) )
|| ( false !== strpos( $error, 'E_PARSE' ) ) )
{
$error_type = __( 'PHP Parse', 'debug-log-manager' );
$error_details = str_replace( "PHP Parse error: ", "", $error );
$error_details = str_replace( "E_PARSE: ", "", $error_details );
} elseif ( false !== strpos( $error, 'EXCEPTION:' ) ) {
$error_type = __( 'PHP Exception', 'debug-log-manager' );
$error_details = str_replace( "EXCEPTION: ", "", $error );
} elseif ( false !== strpos( $error, 'WordPress database error' ) ) {
$error_type = __( 'Database', 'debug-log-manager' );
$error_details = str_replace( "WordPress database error ", "", $error );
} else {
$error_type = __( 'Other', 'debug-log-manager' );
$error_details = $error;
if ( $this->is_json( $error_details ) ) {
// For JSON string in error message, originally added via error_log( json_encode( $variable ) )
// This will output said JSON string as well-formated array in the log entries table
$error_details = '' . print_r( json_decode( $error_details, true ), true ) . '
';
}
}
// Append error source, file path and line number info to error details. If core plugin/theme editor is not disabled, link file path to the editor view.
if ( ! empty( $error_source_key ) ) {
if ( 'core' === $error_source_key ) {
$file_viewer_url = 'https://github.com/WordPress/wordpress-develop/blob/' . $wp_version . '/src/' . $error_file_path_for_url . '#L' . $error_file_line;
$error_details = '' . $error_details . '
' . $error_source . '
' . __( 'File', 'debug-log-manager' ) . ': ' . $error_file_path_final . '
' . __( 'Line', 'debug-log-manager' ) . ': ' . $error_file_line;
} elseif ( 'theme' === $error_source_key ) {
if ( ! empty( $error_source_theme_uri ) ) {
$theme_source_name = '' . $error_source_theme_name . '';
} else {
$theme_source_name = $error_source_theme_name;
}
if ( ! defined( 'DISALLOW_FILE_EDIT' ) || ( false === constant( 'DISALLOW_FILE_EDIT' ) ) ) {
if ( ! empty( $error_source_theme_dir ) ) {
$file_viewer_url = get_admin_url() . 'theme-editor.php?file=' . urlencode( str_replace( '/' . $error_source_theme_dir . '/', '', $error_file_path ) ) . '&theme=' . $error_source_theme_dir;
$file_line = __( 'File', 'debug-log-manager' ) . ': ' . $error_file_path_final . '';
} else {
$file_line = __( 'File', 'debug-log-manager' ) . ': ' . $error_file_path_final;
}
$error_details = '' . $error_details . '
' . $error_source . ': ' . $theme_source_name . '
' . $file_line . '
' . __( 'Line', 'debug-log-manager' ) . ': ' . $error_file_line;
}
if ( defined( 'DISALLOW_FILE_EDIT' ) && ( true === constant( 'DISALLOW_FILE_EDIT' ) ) ) {
$error_details = '' . $error_details . '
' . $error_source . ': ' . $theme_source_name . '
' . __( 'File', 'debug-log-manager' ) . ': ' . $error_file_path_final . '
' . __( 'Line', 'debug-log-manager' ) . ': ' . $error_file_line;
}
} elseif ( 'plugin' === $error_source_key ) {
if ( ! empty( $error_source_plugin_uri ) ) {
$plugin_source_name = '' . $error_source_plugin_name . '';
} else {
$plugin_source_name = $error_source_plugin_name;
}
if ( ! defined( 'DISALLOW_FILE_EDIT' ) || ( false === constant( 'DISALLOW_FILE_EDIT' ) ) ) {
if ( ! empty( $error_source_plugin_path_file ) ) {
$file_viewer_url = get_admin_url() . 'plugin-editor.php?file=' . urlencode( substr( $error_file_path, 1 ) ) . '&plugin=' . urlencode( $error_source_plugin_path_file );
$file_line = __( 'File', 'debug-log-manager' ) . ': ' . $error_file_path_final . '';
} else {
$file_line = __( 'File', 'debug-log-manager' ) . ': ' . $error_file_path_final;
}
$error_details = '' . $error_details . '
' . $error_source . ': ' . $plugin_source_name . '
' . $file_line . '
' . __( 'Line', 'debug-log-manager' ) . ': ' . $error_file_line;
}
if ( defined( 'DISALLOW_FILE_EDIT' ) && ( true === constant( 'DISALLOW_FILE_EDIT' ) ) ) {
$error_details = '' . $error_details . '
' . $error_source . ': ' . $plugin_source_name . '
' . __( 'File', 'debug-log-manager' ) . ': ' . $error_file_path_final . '
' . __( 'Line', 'debug-log-manager' ) . ': ' . $error_file_line;
}
}
}
// https://www.php.net/manual/en/function.array-search.php#120784
if ( array_search( trim( $error_details ), array_column( $errors_master_list, 'details' ) ) === false ) {
$errors_master_list[] = array(
'type' => $error_type,
'details' => trim( $error_details ),
'occurrences' => array( $timestamp ),
);
} else {
$error_position = array_search( trim( $error_details ), array_column( $errors_master_list, 'details' ) ); // integer
array_push( $errors_master_list[$error_position]['occurrences'], $timestamp );
}
}
return json_encode( $errors_master_list );
}
/**
* Get the latest entries for auto-refresh feature
*
* @since 1.0.0
*/
public function get_latest_entries() {
if ( isset( $_REQUEST ) && current_user_can( 'manage_options' ) ) {
if ( wp_verify_nonce( sanitize_text_field( $_REQUEST['nonce'] ), 'dlm-app' . get_current_user_id() ) ) {
$errors_master_list = json_decode( $this->get_processed_entries(), true );
$n = 1;
$entries = array();
foreach ( $errors_master_list as $error ) {
if ( function_exists( 'wp_date' ) ) {
$localized_timestamp = wp_date( 'M j, Y - H:i:s', strtotime( $error['occurrences'][0] ) ); // last occurrence
} else {
$localized_timestamp = date_i18n( 'M j, Y - H:i:s', strtotime( $error['occurrences'][0] ) );
}
$occurrence_count = count( $error['occurrences'] );
$entry = array(
$n,
$error['type'],
$error['details'],
$localized_timestamp . '
(' . sprintf( _n( '%s occurrence logged', '%s occurrences logged', $occurrence_count, 'debug-log-manager' ), number_format_i18n( $occurrence_count ) ) . ')',
);
$entries[] = $entry;
$n++;
}
$data = array(
'entries' => $entries,
);
}
} else {
$data = array();
}
echo json_encode( $data );
}
/**
* Get debug log in data table format
*
* @since 1.0.0
*/
public function get_entries_datatable() {
?>
| # |
|
|
|
get_processed_entries(), true );
$n = 1;
foreach ( $errors_master_list as $error ) {
if ( function_exists( 'wp_date' ) ) {
$localized_timestamp = wp_date( 'M j, Y - H:i:s', strtotime( $error['occurrences'][0] ) ); // last occurrence
} else {
$localized_timestamp = date_i18n( 'M j, Y - H:i:s', strtotime( $error['occurrences'][0] ) );
}
$occurrence_count = count( $error['occurrences'] );
?>
|
|
|
() |
get_processed_entries(), true );
$n = 1;
$entries_to_show = 5;
?>
true, // Add the config if missing.
'raw' => true, // Display value in raw format without quotes.
'normalize' => false, // Normalize config output using WP Coding Standards.
);
$this->wp_config->update( 'constant', 'DISALLOW_FILE_EDIT', 'true', $options );
// Prepare entries from the debug log for the data table
$errors_master_list = json_decode( $this->get_processed_entries(), true );
$n = 1;
$entries = array();
foreach ( $errors_master_list as $error ) {
if ( function_exists( 'wp_date' ) ) {
$localized_timestamp = wp_date( 'M j, Y - H:i:s', strtotime( $error['occurrences'][0] ) ); // last occurrence
} else {
$localized_timestamp = date_i18n( 'M j, Y - H:i:s', strtotime( $error['occurrences'][0] ) );
}
$occurrence_count = count( $error['occurrences'] );
$entry = array(
$n,
$error['type'],
$error['details'],
$localized_timestamp . '
(' . sprintf( _n( '%s occurrence logged', '%s occurrences logged', $occurrence_count, 'debug-log-manager' ), number_format_i18n( $occurrence_count ) ) . ')',
);
$entries[] = $entry;
$n++;
}
// Assemble data to return
$data = array(
'status' => 'disabled', // Plugin/theme editor
'entries' => $entries, // To parse data table with unlinked plugin/theme file paths
);
echo json_encode( $data );
}
}
}
/**
* Whether JS error logging is enabled.
*
* @since 2.5.1
* @return bool
*/
private function is_js_error_logging_enabled() {
$default_value = array(
'status' => 'disabled',
'on' => date( 'Y-m-d H:i:s' ),
);
$log_info = get_option( 'debug_log_manager', $default_value );
$js_error_logging_status = get_option( 'debug_log_manager_js_error_logging', 'enabled' );
return ( 'enabled' === $log_info['status'] && 'enabled' === $js_error_logging_status );
}
/**
* Sanitize a field before writing to debug.log.
*
* @since 2.5.1
* @param mixed $value Raw value.
* @param int $max_length Maximum allowed length.
* @return string
*/
private function sanitize_log_field( $value, $max_length = 500 ) {
if ( ! is_string( $value ) ) {
$value = (string) $value;
}
$filtered = sanitize_text_field( $value );
// Strip ASCII control characters and DEL.
$filtered = preg_replace( '/[\x00-\x1F\x7F]/u', '', $filtered );
// Strip Unicode line and paragraph separators.
$filtered = preg_replace( '/[\x{2028}\x{2029}]/u', '', $filtered );
// Collapse whitespace.
$filtered = preg_replace( '/\s+/u', ' ', $filtered );
$filtered = trim( $filtered );
if ( function_exists( 'mb_substr' ) ) {
return mb_substr( $filtered, 0, $max_length );
}
return substr( $filtered, 0, $max_length );
}
/**
* Validate Origin or Referer matches this site.
*
* @since 2.5.1
* @return bool
*/
private function validate_request_origin() {
/**
* Skip same-site Origin/Referer validation for JS error logging.
*
* @since 2.5.1
* @param bool $skip Whether to skip validation.
*/
if ( apply_filters( 'dlm_js_error_log_skip_origin_check', false ) ) {
return true;
}
$site_host = wp_parse_url( home_url(), PHP_URL_HOST );
if ( empty( $site_host ) ) {
return false;
}
$request_host = '';
if ( ! empty( $_SERVER['HTTP_ORIGIN'] ) ) {
$request_host = wp_parse_url( esc_url_raw( wp_unslash( $_SERVER['HTTP_ORIGIN'] ) ), PHP_URL_HOST );
} elseif ( ! empty( $_SERVER['HTTP_REFERER'] ) ) {
$request_host = wp_parse_url( esc_url_raw( wp_unslash( $_SERVER['HTTP_REFERER'] ) ), PHP_URL_HOST );
} else {
return false;
}
if ( empty( $request_host ) ) {
return false;
}
return ( strtolower( $request_host ) === strtolower( $site_host ) );
}
/**
* Check rate limit for JS error logging.
*
* @since 2.5.1
* @return bool True if within limit, false if exceeded.
*/
private function check_js_error_rate_limit() {
$ip = '';
if ( ! empty( $_SERVER['REMOTE_ADDR'] ) ) {
$ip = sanitize_text_field( wp_unslash( $_SERVER['REMOTE_ADDR'] ) );
}
$ua = '';
if ( ! empty( $_SERVER['HTTP_USER_AGENT'] ) ) {
$ua = sanitize_text_field( wp_unslash( $_SERVER['HTTP_USER_AGENT'] ) );
}
$key = 'dlm_js_log_' . md5( $ip . $ua );
$count = (int) get_transient( $key );
if ( $count >= self::JS_LOG_RATE_LIMIT ) {
return false;
}
set_transient( $key, $count + 1, self::JS_LOG_RATE_WINDOW );
return true;
}
/**
* Log javascript errors
*
* @since 1.4.0
*/
public function log_js_errors() {
if ( ! $this->is_js_error_logging_enabled() ) {
wp_die();
}
// Since we are using XHR for the js error logging, JSON data comes in via php://input.
$request = json_decode( file_get_contents( 'php://input' ), true );
if ( ! is_array( $request ) ) {
wp_die();
}
// Verify error content and nonce and then log the JS error.
// Source: https://plugins.svn.wordpress.org/lh-javascript-error-log/trunk/lh-javascript-error-log.php
if ( ! isset( $request['message'], $request['script'], $request['lineNo'], $request['columnNo'] ) || empty( $request['nonce'] ) || ! wp_verify_nonce( $request['nonce'], DLM__SLUG ) ) {
wp_die();
}
$request_type = isset( $request['type'] ) ? sanitize_text_field( $request['type'] ) : '';
if ( 'wp-admin' === $request_type ) {
if ( ! is_user_logged_in() || ! current_user_can( 'manage_options' ) ) {
wp_die();
}
} elseif ( ! is_user_logged_in() ) {
if ( ! $this->validate_request_origin() ) {
wp_die();
}
}
if ( ! $this->check_js_error_rate_limit() ) {
wp_die( '', '', 429 );
}
$message = $this->sanitize_log_field( $request['message'] );
$script = $this->sanitize_log_field( $request['script'] );
$line_number = $this->sanitize_log_field( $request['lineNo'], 20 );
$column_number = $this->sanitize_log_field( $request['columnNo'], 20 );
$page_url = isset( $request['pageUrl'] ) ? $this->sanitize_log_field( $request['pageUrl'] ) : '';
error_log( self::JS_LOG_PREFIX . $message . ' in ' . $script . ' on line ' . $line_number . ' column ' . $column_number . ' at ' . get_site_url() . $page_url );
wp_die();
}
/**
* Check if a string is valid JSON
*
* @link https://stackoverflow.com/a/6041773
* @since 2.1.0
*/
public function is_json( $string ) {
json_decode( $string );
return json_last_error() === JSON_ERROR_NONE;
}
}