Adds units to file sizes

File.php

		}

		+ public function renderSize(FileRenderer $renderer): void {
		+ $renderer->renderSize($this->size);
		+ }
		+
		public function renderMedia(string $url): bool {
		$rendered = false;


		return $rendered;
		- }
		-
		- public function renderSize(FileRenderer $renderer): void {
		- $renderer->renderSize($this->size);
		}


		}
		}
		+

render/FileRenderer.php

		string $iconClass,
		int $timestamp,
		- string $size = ''
		+ int $size = 0
		): void;

		public function renderTime( int $timestamp ): void;
		+
		+ public function renderSize( int $bytes ): void;
		}


		string $iconClass,
		int $timestamp,
		- string $size = ''
		+ int $size = 0
		): void {
		$fullPath = ($this->currentPath===''?'':$this->currentPath.'/') . $name;

		echo '</span>';

		- if( $size ) {
		- echo '<span class="file-size">' . $size . '</span>';
		+ if( $size > 0 ) {
		+ echo '<span class="file-size">' . $this->formatSize($size) . '</span>';
		}



		echo 'just now';
		+ }
		+
		+ public function renderSize( int $bytes ): void {
		+ echo $this->formatSize($bytes);
		+ }
		+
		+ private function formatSize( int $bytes ): string {
		+ if( $bytes === 0 ) {
		+ return '0 B';
		+ }
		+
		+ $units = ['B', 'KB', 'MB', 'GB', 'TB'];
		+ $i = 0;
		+
		+ while( $bytes >= 1024 && $i < count($units) - 1 ) {
		+ $bytes /= 1024;
		+ $i++;
		+ }
		+
		+ return round($bytes, 2) . ' ' . $units[$i];
		}
		}

Delta	31 lines added, 8 lines removed, 23-line increase