File src/class/Utility/InputValidator.php

class Lia\Utility\InputValidator

Simple class for validating user inputs
See source code at /src/class/Utility/InputValidator.php

Constants

Properties

• protected array $rules = [];

Methods

• public function validate(arraystring $rules_list, mixed $input_value, string $input_name = null, mixed &$ref null): bool

• public function add_rule(string $rule_name, callable $callable, bool $overwrite_existing = false) Add a rule

• public function has_rule(string $rule_name): bool

• public function get_failure_message(string $rule_name): stringbool

• public function is_string(mixed $value) $value must be a string per is_string($value)

• public function is_number(mixed $value) $value must be a number per is_numeric($value)

• public function is_int(mixed $value) $value must be an int. Typecasts to int if value is a string containing int.

• public function is_alnum(mixed $value) $value must be alphanumeric, per ctype_alnum($value)

• public function is_oneof(mixed $value, string $target_values) $value must be in the $target_values list. $target_values are comma separated

• public function is_maxlen(mixed $value, string $length) $value must be a string longer than $length

• public function is_minval(mixed $value, string $intval) $value must be >= $intval

• public function is_nohtml(mixed $value, string $should_strip) (UNTESTED) $value must not contain html or htmlspecialchars. If you pass 'strip', then strip_tags() & htmlspecialchars() will modify value.

• public function is_safehtml(mixed $value, string $should_strip) (UNTESTED) $value must only contain safe html tags. If you pass 'strip', then value is set to strip_tags($value, ALLOWED_TAGS). (no script or style. See function definition for full list)