06245f3f4f
* Remove some use of `count()` in favour of boolean checks.
* Where trivial to do, add native return types to remove doubt
of the value possibly not being an array.
* Follow-up I7d97a4cdc9 (d4df7daa) and mark more methods as private
that were wrongly marked public en-mass when we added visibility
attributes but have no use outside core on a SpecialPage class that
generally has no use case for being extended or instantiated
outside core.
Change-Id: Iaf28b6132097fe34872c2a2da374ff00593ca6a9
64 lines
1.4 KiB
PHP
64 lines
1.4 KiB
PHP
<?php
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namespace MediaWiki;
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/**
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* @since 1.35
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*/
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class ExtensionInfo {
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/**
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* Obtains the full path of a AUTHORS or CREDITS file if one exists.
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*
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* @param string $dir Path to the root directory
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*
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* @since 1.35
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*
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* @return bool|string False if no such file exists, otherwise returns
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* a path to it.
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*/
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public static function getAuthorsFileName( $dir ) {
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if ( !$dir ) {
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return false;
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}
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foreach ( scandir( $dir ) as $file ) {
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$fullPath = $dir . DIRECTORY_SEPARATOR . $file;
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if ( preg_match( '/^(AUTHORS|CREDITS)(\.txt|\.wiki|\.mediawiki)?$/', $file ) &&
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is_readable( $fullPath ) &&
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is_file( $fullPath )
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) {
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return $fullPath;
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}
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}
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return false;
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}
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/**
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* Obtains the full paths of COPYING or LICENSE files if they exist.
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*
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* @since 1.35
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* @param string $extDir Path to the extensions root directory
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* @return string[] Returns an array of zero or more paths.
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*/
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public static function getLicenseFileNames( string $extDir ): array {
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if ( !$extDir ) {
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return [];
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}
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$licenseFiles = [];
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foreach ( scandir( $extDir ) as $file ) {
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$fullPath = $extDir . DIRECTORY_SEPARATOR . $file;
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// Allow files like GPL-COPYING and MIT-LICENSE
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if ( preg_match( '/^([\w\.-]+)?(COPYING|LICENSE)(\.txt)?$/', $file ) &&
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is_readable( $fullPath ) &&
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is_file( $fullPath )
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) {
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$licenseFiles[] = $fullPath;
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}
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}
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return $licenseFiles;
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}
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}
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