71 lines
1.7 KiB
PHP
71 lines
1.7 KiB
PHP
<?php
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namespace AutomateWoo\Traits;
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use ArrayAccess;
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use AutomateWoo\Exceptions\InvalidArgument;
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/**
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* ArrayValidator Trait
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*
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* @since 5.1.0
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*/
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trait ArrayValidator {
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use StringValidator;
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/**
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* Validate that an item is an array or an object that can be accessed as an array.
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*
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* @param mixed $value The value to validate.
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*
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* @throws InvalidArgument When $value is not an array or an ArrayAccess object.
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*/
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private function validate_is_array( $value ) {
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if ( ! is_array( $value ) && ! $value instanceof ArrayAccess ) {
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throw InvalidArgument::invalid_parameter_type( 'array' );
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}
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}
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/**
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* Validate that an item is an array of arrays, or objects that are accessible as an array.
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*
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* @param mixed $value The value to validate.
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*
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* @throws InvalidArgument When $value is not an array of arrays.
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*/
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private function validate_array_of_arrays( $value ) {
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$this->validate_is_array( $value );
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foreach ( $value as $item ) {
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$this->validate_is_array( $item );
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}
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}
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/**
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* Validate that an item is an array of strings.
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*
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* @param mixed $value The value to validate.
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*
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* @throws InvalidArgument When $value is not an array of strings.
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*/
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private function validate_array_of_strings( $value ) {
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$this->validate_is_array( $value );
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foreach ( $value as $item ) {
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$this->validate_is_string( $item );
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}
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}
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/**
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* Validate that an item is an array or an object that can be accessed as an array and the array is not empty.
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*
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* @param mixed $value The value to validate.
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*
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* @throws InvalidArgument When $value is not an array or it is empty.
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*/
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private function validate_is_non_empty_array( $value ) {
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$this->validate_is_array( $value );
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if ( empty( $value ) ) {
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throw InvalidArgument::empty();
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}
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}
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}
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