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https://gerrit.wikimedia.org/r/mediawiki/extensions/DiscussionTools
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433e57394c
Change-Id: I788db64f0c0c00894d77256b7f016d44eda4bbb1
51 lines
1.4 KiB
PHP
51 lines
1.4 KiB
PHP
<?php
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namespace MediaWiki\Extension\DiscussionTools\ThreadItem;
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use MediaWiki\Page\ProperPageIdentity;
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use MediaWiki\Revision\RevisionRecord;
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class DatabaseHeadingItem extends DatabaseThreadItem implements HeadingItem {
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use HeadingItemTrait;
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private bool $placeholderHeading;
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private int $headingLevel;
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// Placeholder headings must have a level higher than real headings (1-6)
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private const PLACEHOLDER_HEADING_LEVEL = 99;
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/**
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* @param ProperPageIdentity $page
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* @param RevisionRecord $rev
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* @param string $name
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* @param string $id
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* @param DatabaseThreadItem|null $parent
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* @param bool|string $transcludedFrom
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* @param int $level
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* @param ?int $headingLevel Heading level (1-6). Use null for a placeholder heading.
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*/
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public function __construct(
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ProperPageIdentity $page, RevisionRecord $rev,
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string $name, string $id, ?DatabaseThreadItem $parent, $transcludedFrom, int $level,
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?int $headingLevel
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) {
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parent::__construct( $page, $rev, 'heading', $name, $id, $parent, $transcludedFrom, $level );
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$this->placeholderHeading = $headingLevel === null;
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$this->headingLevel = $this->placeholderHeading ? static::PLACEHOLDER_HEADING_LEVEL : $headingLevel;
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}
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/**
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* @inheritDoc
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*/
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public function getHeadingLevel(): int {
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return $this->headingLevel;
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}
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/**
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* @inheritDoc
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*/
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public function isPlaceholderHeading(): bool {
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return $this->placeholderHeading;
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}
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}
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