| Current Path : /home1/savoy/public_html/wp-content/themes/Divi/core/components/ |
Linux gator3171.hostgator.com 4.19.286-203.ELK.el7.x86_64 #1 SMP Wed Jun 14 04:33:55 CDT 2023 x86_64 |
| Current File : /home1/savoy/public_html/wp-content/themes/Divi/core/components/Logger.php |
<?php
class ET_Core_Logger {
/**
* @var ET_Core_Data_Utils
*/
protected static $_;
/**
* Checksum for every log message output during the current request.
*
* @var string[]
*/
protected static $HISTORY = array();
/**
* Writes a message to the debug log if it hasn't already been written once.
*
* @since 3.10
*
* @param mixed $message
* @param int $bt_index
* @param boolean $log_ajax Whether or not to log on AJAX calls.
*/
protected static function _maybe_write_log( $message, $bt_index = 4, $log_ajax = true ) {
global $ET_IS_TESTING_DEPRECATIONS;
if ( ! is_scalar( $message ) ) {
$message = print_r( $message, true );
}
$message = (string) $message;
$hash = md5( $message );
if ( ! $log_ajax && wp_doing_ajax() ) {
return;
}
if ( $ET_IS_TESTING_DEPRECATIONS ) {
trigger_error( $message );
} else if ( getenv( 'CI' ) || ! in_array( $hash, self::$HISTORY ) ) {
self::$HISTORY[] = $hash;
self::_write_log( $message, $bt_index );
}
}
/**
* Writes a message to the WP Debug and PHP Error logs.
*
* @param string $message
* @param int $bt_index
*/
private static function _write_log( $message, $bt_index = 4 ) {
$message = trim( $message );
$backtrace = debug_backtrace( 1 );
$class = '';
$function = '';
if ( ! isset( $backtrace[ $bt_index ] ) ) {
while ( $bt_index > 0 && ! isset( $backtrace[ $bt_index ] ) ) {
$bt_index--;
}
// We need two stacks to get all the data we need so let's go down one more
$bt_index--;
}
$stack = $backtrace[ $bt_index ];
$file = self::$_->array_get( $stack, 'file', '<unknown file>' );
$line = self::$_->array_get( $stack, 'line', '<unknown line>' );
// Name of the function and class (if applicable) are in the previous stack (stacks are in reverse order)
$stack = $backtrace[ $bt_index + 1 ];
$class = self::$_->array_get( $stack, 'class', '' );
$function = self::$_->array_get( $stack, 'function', '<unknown function>' );
if ( $class ) {
$class .= '::';
}
if ( '<unknown file>' !== $file ) {
$file = _et_core_normalize_path( $file );
$parts = explode( '/', $file );
$parts = array_slice( $parts, -2 );
$file = ".../{$parts[0]}/{$parts[1]}";
}
$message = " {$file}:{$line} {$class}{$function}():\n{$message}\n";
error_log( $message );
}
/**
* Writes message to the logs if {@link WP_DEBUG} is `true`, otherwise does nothing.
*
* @since 1.1.0
*
* @param mixed $message
* @param int $bt_index
* @param boolean $log_ajax Whether or not to log on AJAX calls.
*/
public static function debug( $message, $bt_index = 4, $log_ajax = true ) {
if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
self::_maybe_write_log( $message, $bt_index, $log_ajax );
}
}
public static function disable_php_notices() {
$error_reporting = error_reporting();
$notices_enabled = $error_reporting & E_NOTICE;
if ( $notices_enabled ) {
error_reporting( $error_reporting & ~E_NOTICE );
}
}
/**
* Writes an error message to the logs regardless of whether or not debug mode is enabled.
*
* @since 1.1.0
*
* @param mixed $message
* @param int $bt_index
*/
public static function error( $message, $bt_index = 4 ) {
self::_maybe_write_log( $message, $bt_index );
}
public static function enable_php_notices() {
$error_reporting = error_reporting();
$notices_enabled = $error_reporting & E_NOTICE;
if ( ! $notices_enabled ) {
error_reporting( $error_reporting | E_NOTICE );
}
}
public static function initialize() {
self::$_ = ET_Core_Data_Utils::instance();
}
public static function php_notices_enabled() {
$error_reporting = error_reporting();
return $error_reporting & E_NOTICE;
}
}
ET_Core_Logger::initialize();