src/Circlical/PoEditor/PoEditor.php
public function parse()
	{
		$handle = fopen($this->source_file, 'r');
		$currentBlock = null;

		// first, discover if we are header-less
		while (!feof($handle)) {
			$line = fgets($handle);
			if (preg_match("/^msgid (.*?)$/us", $line, $match)) {
				// initialize the parser, rewind and break
				$currentBlock = $match[1] == '""' ? new HeaderBlock() : new Block();
				rewind($handle);
				break;
			}
		}

		// run the actual parser
		while (!feof($handle)) {
			$line = fgets($handle);
			if (trim($line) == '') {
				if ($currentBlock) {
					$this->addBlock($currentBlock);
					$currentBlock = new Block();
				}
			} else {
				$currentBlock->process($line);
			}
		}
		fclose($handle);

		if ($currentBlock && $currentBlock->isInitialized()) {
			$this->addBlock($currentBlock);
		}
	}
public function parse()
	{
		$handle = fopen($this->source_file, 'r');
		$currentBlock = null;

		// first, discover if we are header-less
		while (!feof($handle)) {
			$line = fgets($handle);
			if (preg_match("/^msgid (.*?)$/us", $line, $match)) {
				// initialize the parser, rewind and break
				$currentBlock = $match[1] == '""' ? new HeaderBlock() : new Block();
				rewind($handle);
				break;
			}
		}

		// run the actual parser
		while (!feof($handle)) {
			$line = fgets($handle);
			if (trim($line) == '') {
				if ($currentBlock) {
					$this->addBlock($currentBlock);
					$currentBlock = new Block();
				}
			} else {
				$currentBlock->process($line);
			}
		}
		fclose($handle);

		if ($currentBlock && $currentBlock->isInitialized()) {
			$this->addBlock($currentBlock);
		}
	}
Parse a file into its individual subparts