f9b589f556
This patch ensures that we know which arrays are lists (JsonSchema type "array") and which are maps (JsonSchema type "object"). We can then default to array_merge for lists and to array_plus for maps. This seems clearer than requiring an explicit merge strategy to be declared for all arrays. This patch specified a mergeTrategy for some config variables that need behavior different from the default. This patch also changes the merging behavior to allow non-array values to replace arrays and vice versa. It also changes the behavior of defaults to allow falsy values to override non-falsy defaults. Bug: T300129 Change-Id: Ia7b0c0250af6a957eac1efb554fb47511f5e093f
35 lines
723 B
PHP
35 lines
723 B
PHP
<?php
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namespace MediaWiki\Settings\Config;
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use Config;
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use HashConfig;
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use MediaWiki\Config\IterableConfig;
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class ArrayConfigBuilder extends ConfigBuilderBase {
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/** @var array */
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protected $config = [];
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protected function has( string $key ): bool {
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return array_key_exists( $key, $this->config );
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}
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protected function get( string $key ) {
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return $this->config[$key] ?? null;
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}
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protected function update( string $key, $value ) {
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$this->config[$key] = $value;
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}
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/**
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* Build the configuration.
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*
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* @todo Once we can use PHP 7.4, change the return type declaration to IterableConfig.
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* @return IterableConfig
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*/
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public function build(): Config {
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return new HashConfig( $this->config );
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}
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}
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