58 lines
1.5 KiB
PHP
58 lines
1.5 KiB
PHP
<?php
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namespace danog\MadelineProto;
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use ReflectionClass;
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use ReflectionProperty;
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abstract class SettingsAbstract
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{
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/**
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* Merge legacy settings array.
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*
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* @param array $settings Settings array
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*
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* @return void
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*/
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abstract public function mergeArray(array $settings): void;
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/**
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* Merge with other settings instance.
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*
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* @param self $other
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*
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* @return void
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*/
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public function merge(self $other): void
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{
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$class = new ReflectionClass($other);
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$defaults = $class->getDefaultProperties();
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foreach ($class->getProperties(ReflectionProperty::IS_PROTECTED|ReflectionProperty::IS_PUBLIC) as $property) {
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$name = $property->getName();
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if (isset($other->{$name})
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&& (
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!isset($defaults[$name])
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|| $other->{$name} !== $defaults[$name] // Isn't equal to the default value
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)
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) {
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$this->{'set'.\ucfirst($name)}($other->{$name});
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}
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}
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}
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/**
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* Convert array of legacy array property names to new camel case names.
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*
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* @param array $properties Properties
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*
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* @return array
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*/
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protected static function toCamel(array $properties): array
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{
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$result = [];
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foreach ($properties as $prop) {
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$result['set'.\ucfirst(Tools::toCamelCase($prop))] = $prop;
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}
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return $result;
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}
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}
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