diff options
Diffstat (limited to 'app/Functions/FunctionsRtl.php')
| -rw-r--r-- | app/Functions/FunctionsRtl.php | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/app/Functions/FunctionsRtl.php b/app/Functions/FunctionsRtl.php index b9cced5edf..7b3497cc66 100644 --- a/app/Functions/FunctionsRtl.php +++ b/app/Functions/FunctionsRtl.php @@ -1,6 +1,4 @@ <?php -namespace Fisharebest\Webtrees\Functions; - /** * webtrees: online genealogy * Copyright (C) 2015 webtrees development team @@ -15,13 +13,12 @@ namespace Fisharebest\Webtrees\Functions; * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ - -// RTL Functions for use in the PDF/HTML reports +namespace Fisharebest\Webtrees\Functions; use Fisharebest\Webtrees\I18N; /** - * Class FunctionsRtl - common functions + * RTL Functions for use in the PDF/HTML reports */ class FunctionsRtl { const OPEN_PARENTHESES = '([{'; @@ -36,26 +33,34 @@ class FunctionsRtl { const PUNCTUATION = ',.:;?!'; + /** @var string Were we previously processing LTR or RTL. */ private static $previousState; + /** @var string Are we currently processing LTR or RTL. */ private static $currentState; + /** @var string Text waiting to be processed. */ private static $waitingText; + /** @var string LTR text. */ private static $startLTR; + /** @var string LTR text. */ private static $endLTR; + /** @var string RTL text. */ private static $startRTL; + /** @var string RTL text. */ private static $endRTL; + /** @var int Offset into the text. */ private static $lenStart; + /** @var int Offset into the text. */ private static $lenEnd; - private static $spanNumber = 0; - + /** @var int Offset into the text. */ private static $posSpanStart; /** @@ -86,7 +91,6 @@ class FunctionsRtl { // Nothing to do return ''; } - self::$spanNumber++; $workingText = str_replace("\n", '<br>', $inputText); $workingText = str_replace(array('<span class="starredname"><br>', '<span<br>class="starredname">'), '<br><span class="starredname">', $workingText); // Reposition some incorrectly placed line breaks @@ -1103,6 +1107,8 @@ class FunctionsRtl { } /** + * Wrap text, similar to the PHP wordwrap() function. + * * @param string $string * @param int $width * @param string $sep |