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debug_function_call()

Description

Debug called function and its arguments

The best way to use this function is to call it on the first line of a function definition:

function some_test($required, $num, $optional_bool = false)
{
debug_function_call(__FUNCTION__, func_get_args());

echo "called some_test" . PHP_EOL;

return;
}

Parameters

ColumnTypeDefaultDescription
$name string The function name
$args array The "runtime" args

Return

boolean|void @see debug()

Location

include/debug_functions.php lines 84 to 116

Definition

 
function debug_function_call($name, array $args)
    {
    global $debug_log, $debug_log_override;
    if(!$debug_log && !$debug_log_override)
        {
        return false;
        }

    $args_str = "";
    $fct = new ReflectionFunction($name);
    foreach($fct->getParameters() as $param)
        {
        $value = null;

        if(!$param->isOptional() && isset($args[$param->getPosition()]))
            {
            $value = $args[$param->getPosition()];
            }
        elseif($param->isOptional() && isset($args[$param->getPosition()]))
            {
            $value = $args[$param->getPosition()];
            }
        elseif($param->isOptional() && $param->isDefaultValueAvailable())
            {
            $value = $param->getDefaultValue();
            }

        $args_str .= sprintf("\$%s = %s, ", $param->getName(), debug_stringify($value));
        }
    $args_str = rtrim($args_str, ", ");

    return debug("{$name}( {$args_str} );");
    }

This article was last updated 4th December 2024 09:05 Europe/London time based on the source file dated 13th November 2024 15:50 Europe/London time.