<?php

declare(strict_types=1);

return [
	'target_php_version' => '8.0',

	'directory_list' => [
		'.phan/stubs/',
		'app/',
		'vendor/illuminate/',
		'vendor/laravel-zero/',
		'vendor/nunomaduro/',
		'vendor/composer/',
		'vendor/symfony/',
		'vendor/aws/'
	],

	'exclude_analysis_directory_list' => [
		'vendor/',
		'.phan/stubs/'
	],

	'plugins' => [
		// stricter checks on whether a function returns the proper type
		'AlwaysReturnPlugin',
		// warn about trying to set duplicate keys in arrays (common mistake)
		// warn about duplicate switch case values
		// warn about mixing arrays/dictionaries
		'DuplicateArrayKeyPlugin',
		// validate regular expressions
		'PregRegexCheckerPlugin',
		// validate printf statements
		'PrintfCheckerPlugin',
		// Check for unreachable code in functions
		'UnreachableCodePlugin',
		// warn if you're calling a function where you probably should be using
		// the return value (e.g., printf) but are not
		'UseReturnValuePlugin',
		// Infer values from phpunit tests
		//'PHPUnitAssertionPlugin'
		// Warn if structures are missing phpdoc plugins
		'HasPHPDocPlugin',
		// warn on isset(func()['index']) and isset($array[$key]) where $array is not set
		//'InvalidVariableIssetPlugin'
		// warn about returning non-array values from __sleep
		'SleepCheckerPlugin',
		// warn about unknown return/parameter type (not documented and unable to
		// be inferred)
		'UnknownElementTypePlugin',
		// warn about expressions that are likely to be a bug (e.g., a == a)
		'DuplicateExpressionPlugin',
		// try and use some heuristics to detect if parameters are out of order
		// on some function calls
		//'SuspiciousParamOrderPlugin',

	],

	'plugin_config' => [
		// UseReturnValuePlugin -- slow; check and see if the return value of a
		// function is *normally* used and if so, warn where it is not.
		//'use_return_value_dynamic_checks'=>true
		//'use_return_value_warn_threshold_percentage'=>98,
	],

	'minimum_severity' => 0
];