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<?php function wp_trigger_error( $function_name, $message, $error_level = E_USER_NOTICE ) { if ( '' !== $function_name ) { $message = sprintf( '%s(): %s', $function_name, $message ); } trigger_error( $message, $error_level ); } function test_triggering_error() { wp_trigger_error( __FUNCTION__, 'message should include the function that triggered the error.' ); } wp_trigger_error( '', 'Message should not include the function as this is not within a function scope.' ); test_triggering_error();

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26.47 ms | 405 KiB | 5 Q