回复：[PECL-DEV] Apply for maint enance and add PECL Extensions

Hi I am very happy to have your reply. I would like to confirm that the extension can join PECL? dev 邮箱：dev@service.viest.me 签名由 网易邮箱大师 定制 在2018年04月25日 02:07，Anatol Belski 写道： Hi, On Thu, 2018-04-05 at 00:03 +0800, 王杰新 wrote: > Hi: I have a new PHP extension and a maintenance extension that I > want to add to PECL; New extensions: This extension solves the > problem that PHP exports excel slowly and has a large memory > footprint, which is very desirable; Url: > https://github.com/viest/php-ext-excel-export I went for a quick review. An issue is with the global variable excel_res, see https://github.com/viest/php-ext-excel-export/blob/master/excel_writer. c#L21 That means - multiple objects may access and modify it, per fact it's not possible - in the thread safe build, it will lead to access violations and crashes The proper way to handle it is to encapsulate the resource into the object. Every object needs to have a separate instance of the excel resource. Also here - https://github.com/viest/php-ext-excel-export/blob/master/k ernel/excel.c#L453 . While the private properties might be usable, you can save them into the object struct - for both simplicity and faster access. For the next steps, you also could think about serialization, or disable it at least. Other that that, the dependency lib libxlsxwriter seems to be BSD licenced. Please correct me, if I'm wrong. In general, I think this ext could find it's place in PECL. > Maintenance extensions: This is a PHP extension for fast string > search and replace. It is 2 by StringUtils. PHP. It supports multiple > search terms. We use It as a replacement for PHP 's STRTR, which is > extremely missile in certain cases. The Chinese script conversion is > one of those cases. This extension USES a Commentz - Walter style > algorithm for multiple search terms, or a Boyer Moore - algorithm for > single search terms. Url: https://github.com/viest/php-ext-ffs Some of the sources are under GPL, which is not accepted in PECL. At some places you use long instead of zend long also. If it's possible to replace GPL'd implementations, one could look further. Regards Anatol