WP_Fatal_Error_Handler::detect_error() WordPress Method

The WP_Fatal_Error_Handler::detect_error() method is used to detect whether an error has occurred. If an error has occurred, the method will return true. Otherwise, it will return false.

WP_Fatal_Error_Handler::detect_error() #

Detects the error causing the crash if it should be handled.


Return

(array|null) Error information returned by error_get_last(), or null if none was recorded or the error should not be handled.


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Source

File: wp-includes/class-wp-fatal-error-handler.php

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protected function detect_error() {
    $error = error_get_last();
 
    // No error, just skip the error handling code.
    if ( null === $error ) {
        return null;
    }
 
    // Bail if this error should not be handled.
    if ( ! $this->should_handle_error( $error ) ) {
        return null;
    }
 
    return $error;
}


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Changelog

Changelog
VersionDescription
5.2.0Introduced.

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