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<?php class Gist { public static function result( $url ) { $url = strtolower( $url[0] ); // Adjust the URL if it contains a specific file within the Gist. $fragment = strpos( $url, '#' ); if ( false !== $fragment ) { if ( str_contains( $url, '.js#' ) ) { $url = str_replace( '.js#file-', '.js?file=', $url ); } else { $url = str_replace( '#file-', '.js?file=', $url ); } $last_hyphen = strrpos( $url, '-' ); if ( false !== $last_hyphen && $last_hyphen > $fragment ) { $url[ $last_hyphen ] = '.'; } } elseif ( ! str_ends_with( $url, '.js' ) ) { $url .= '.js'; } // phpcs:ignore WordPress.WP.EnqueuedResources.NonEnqueuedScript return '<script src="' . $url . '"></script>'; } } $urls = [ 'no extension' => [ 'url' => 'https://gist.github.com/costdev/796167d5f34ec55caf281e8f1fb82c8a#file-a_file', 'expected' => 'https://gist.github.com/costdev/796167d5f34ec55caf281e8f1fb82c8a.js#file-a_file', ], '.gitignore' => [ 'url' => 'https://gist.github.com/costdev/796167d5f34ec55caf281e8f1fb82c8a#file-gitignore', 'expected' => 'https://gist.github.com/costdev/796167d5f34ec55caf281e8f1fb82c8a.js#file-gitignore', ], ]; $failures = []; foreach ( $urls as $dataset => $data ) { $url = $data['url']; $expected = $data['expected']; $actual = Gist::result( [ $url ] ); if ( $actual === '<script src="' . $expected . '"></script>' ) { echo '.'; } else { echo 'F'; $failures[] = "Failure: $dataset\nExpected: $expected\nActual: $actual\n\n"; } } echo "\n\n", implode( "\n", $failures );