Title: UNFC Nörmalize Author: bonger Published: 2016 年 8 月 2 日 Last modified: 2017 年 1 月 19 日 --- 搜索插件 ![](https://ps.w.org/unfc-normalize/assets/banner-772x250.png?rev=1465738) **该插件尚未通过WordPress的最新3个主要版本进行测试**。 当与较新版本的WordPress一起 使用时，可能不再受到维护或支持，并且可能会存在兼容性问题。 ![](https://ps.w.org/unfc-normalize/assets/icon-256x256.png?rev=1465738) # UNFC Nörmalize 作者：[bonger](https://profiles.wordpress.org/gitlost/) [下载](https://downloads.wordpress.org/plugin/unfc-normalize.1.0.6.zip) * [详情](https://cn.wordpress.org/plugins/unfc-normalize/#description) * [评价](https://cn.wordpress.org/plugins/unfc-normalize/#reviews) * [安装](https://cn.wordpress.org/plugins/unfc-normalize/#installation) * [开发进展](https://cn.wordpress.org/plugins/unfc-normalize/#developers) [支持](https://wordpress.org/support/plugin/unfc-normalize/) ## 描述 This is a souped-up version of the [Normalizer plugin](https://wordpress.org/plugins/normalizer/) by [Torsten Landsiedel](https://profiles.wordpress.org/zodiac1978/). It adds WP filters to normalize UTF-8 data coming into the system to the [de facto web standard Normalization Form C](https://www.w3.org/International/docs/charmod-norm/#choice-of-normalization-form). The Unicode Consortium report is at [Unicode Normalization Forms](http://www.unicode.org/reports/tr15/). #### Polyfills For best performance [install](http://php.net/manual/en/intl.installation.php) ( if possible) the [PHP Internationalization extension `Intl`](http://php.net/manual/en/intro.intl.php), which includes the PHP class `Normalizer`. However the plugin works without the PHP `Intl` extension being installed, as it uses (a modified version of) the [Symfony `Normalizer` polyfill](https://github.com/symfony/polyfill/tree/master/src/Intl/Normalizer). Also text pasted into (most) inputs is normalized immediately using the JavaScript [`normalize()` method](https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/String/normalize). For browsers without normalization support, the [unorm polyfill](https://github.com/walling/unorm) is used. #### Background For further info, see the WP Trac ticket [#30130 Normalize characters with combining marks to precomposed characters](https://core.trac.wordpress.org/ticket/30130) and this [Make WP Core comment](https://make.wordpress.org/core/2016/05/17/may-17-feature-projects-chat-and-prompt/#comment-30300). The plugin also works around the Safari-specific issues raised by the WP Trac ticket [#22363 Accents in attachment filenames should be sanitized](https://core.trac.wordpress.org/ticket/22363). #### Scanner For existing data, the plugin includes an administration tool to scan and normalize the database. **Important:** before using this tool to normalize, please [backup your database](https://codex.wordpress.org/WordPress_Backups). This is especially important if your database contains non-normalized serialized data, as this plugin uses the same suck-and-see technique as interconnect/it’s [Database Search and Replace Script in PHP](https://interconnectit.com/products/search-and-replace-for-wordpress-databases/) to deal with serialized data, and is fallible. #### And A google-cheating schoolboy French translation is supplied. The plugin should run on PHP 5.2.17 to 7.1, and on WP 3.9.13 to 4.7.1. The project is on [github](https://github.com/gitlost/unfc-normalize). ## 屏幕截图 * [[ * Before and after: pasting non-normalized text into a post’s title and content. * [[ * Before: uploading a file on macOS with Firefox and then viewing with Safari ( broken in Safari). * [[ * After: uploading a file on macOS with Firefox and then viewing with Safari (whee it works). * [[ * Front page of the database scan administration tool. ## 安装 Install in the standard way via the ‘Plugins’ menu in WordPress and then activate. No further action is needed. ## 常见问题 How can I normalize extra stuff? You can add normalization to anything that passes its content through a filter. The canonical way is to use the `unfc_extra_filters` filter which returns an array of filter names – for instance, in your theme’s `functions.php` file, add: ``` function mytheme_unfc_extra_filters( $extra_filters ) { $extra_filters[] = 'myfilter'; return $extra_filters; } add_filter( 'unfc_extra_filters', 'mytheme_unfc_extra_filters' ); ``` Note that the `unfc_extra_filters` filter is only called in the administration backend. You can also add a filter directly, to be called in the frontend or backend, by referencing the global PHP variable `unfc_normalize`, but you should ensure that the `Normalizer` polyfill is loaded if you don’t have the PHP `Intl` extension installed: ``` global $unfc_normalize; if ( $unfc_normalize ) { if ( ! function_exists( 'normalizer_is_normalized' ) ) { // If the "Intl" extension is not installed... $unfc_normalize->load_unfc_normalizer_class(); // ...load the polyfill. } add_filter( 'myfilter', array( $unfc_normalize, 'normalize' ), 6 /* Or whatever priority you choose */ ); } ``` Does it have a tool to normalize the filenames of files uploaded prior to its enabling? No, it doesn’t. Alas, such files would have to re-uploaded. However if (enough – or more like any) interest were expressed… ## 评价 ![](https://secure.gravatar.com/avatar/d5449dd0f48016322142fdb7248dbd2e38bed29bb27ae6330de580358bc8f728? s=60&d=retro&r=g) ### 󠀁[Useful for searching multibyte titles using paste from Mac or PDF](https://wordpress.org/support/topic/valid-in-countries-with-multi-byte-pdfs-and-macs/)󠁿 [yumsun](https://profiles.wordpress.org/yumsun/) 2020 年 3 月 4 日 Thank you very much. I am building a site to upload and search large amounts of PDF documents in Japanese. Some of the characters copy and paste from the PDF title, PDF content, file name, etc. to the WordPress post title did not match the search due to NFD. *Copy and paste is done on Windows. *Copying and pasting from a Mac file name or folder name always results in NFD. It’s working with WordPress 5.3.2. Thanks to this plugin, the NFD title problem has been solved. We hope that you can continue the maintenance. I want to donation too. The page I referred to in this issue. https://core.trac.wordpress.org/ticket/30130 Thanks and Regards, yumsun ![](https://secure.gravatar.com/avatar/1f82d42efd025c09fee843b0e08f68c4b647697fd3eb80f43081b2672642dc42? s=60&d=retro&r=g) ### 󠀁[made my day](https://wordpress.org/support/topic/made-my-day-16/)󠁿 [andrekelling](https://profiles.wordpress.org/andrekelling/) 2018 年 12 月 21 日 no update since 3 years. but working with WP 5.0.2. 20 Multisites need to get scanned and normalised singlewise. But still better then other solutions! Made my day! [ 阅读所有2条评价 ](https://wordpress.org/support/plugin/unfc-normalize/reviews/) ## 贡献者及开发者 「UNFC Nörmalize」是开源软件。 以下人员对此插件做出了贡献。 贡献者 * [ bonger ](https://profiles.wordpress.org/gitlost/) * [ Torsten Landsiedel ](https://profiles.wordpress.org/zodiac1978/) [帮助将「UNFC Nörmalize」翻译成简体中文。](https://translate.wordpress.org/projects/wp-plugins/unfc-normalize) ### 对开发感兴趣吗? 您可以[浏览代码](https://plugins.trac.wordpress.org/browser/unfc-normalize/)，查看 [SVN仓库](https://plugins.svn.wordpress.org/unfc-normalize/)，或通过[RSS](https://plugins.trac.wordpress.org/log/unfc-normalize/?limit=100&mode=stop_on_copy&format=rss) 订阅[开发日志](https://plugins.trac.wordpress.org/log/unfc-normalize/)。 ## 更新日志 #### 1.0.6 * Require explicit define of UNFC_DEBUG. Move load of debug file to ‘init’. * Safari submit workaround. * WP 4.7.1 compatible. #### 1.0.5 * Do load of normalizer in slugs list constructor not items list. Fixes slugs listing crash when Intl extension not installed. * Ignore case when checking charset (UNFC_Normalize::is_blog_utf8()). * WP coding standards (yoda style in unfc_utf8_4range()). * Add screenshots. * Some extra unittests. * WP 4.7.0 compatible. #### 1.0.4 * Add _wp_old_slug on normalizing slugs. * Escape title in screen reader label in db check. #### 1.0.3 * For PHP 5 performance do preliminary preg_match on isNormalized. * Improve comments in Normalizer.php, tabs -> 4 spaces, UNFC_REGEX_IS_INVALID_UTF8_XXX invert & rename. * Fix untested admin notice and adjust tests. Fix some test bleed ($wp_scripts). #### 1.0.2 * Move all .php files bar main to includes subdir. Remove unused ajax. * Fix single-byte trie. Move regex alts to tools/functions.php. * Fix untested admin notice. Adjust tests for untested admin_notice change. Fix some test bleed ($wp_scripts). * WP 4.6 compatible. #### 1.0.1 * First release for wordpress.org repository. * Add assets. * Include “class-unfc-list_table.php” in .pot file (for forward/backward compat). * Remove unused variable in UNFC_DB_Check_Slugs_List_Table. #### 1.0.0 * Initial release. #### 0.9.1 * Fix bad serialized data corruption on db check. * Fix text domain tag. #### 0.9.0 * Initial version after renaming from tl-normalize. ## 额外信息 * 版本 **1.0.6** * 最后更新：**9 年前** * 活跃安装数量 **100+** * WordPress 版本 ** 3.9.13 或更高版本 ** * 已测试的最高版本为 **4.7.33** * 语言 * [English (US)](https://wordpress.org/plugins/unfc-normalize/) * 标签 * [Form C](https://cn.wordpress.org/plugins/tags/form-c/)[Normalization](https://cn.wordpress.org/plugins/tags/normalization/) [normalize](https://cn.wordpress.org/plugins/tags/normalize/)[unicode](https://cn.wordpress.org/plugins/tags/unicode/) [Unicode Normalization Form C](https://cn.wordpress.org/plugins/tags/unicode-normalization-form-c/) * [高级视图](https://cn.wordpress.org/plugins/unfc-normalize/advanced/) ## 评级 5 星（最高 5 星）。 * [ 2 条 5 星评价 ](https://wordpress.org/support/plugin/unfc-normalize/reviews/?filter=5) * [ 0 条 4 星评价 ](https://wordpress.org/support/plugin/unfc-normalize/reviews/?filter=4) * [ 0 条 3 星评价 ](https://wordpress.org/support/plugin/unfc-normalize/reviews/?filter=3) * [ 0 条 2 星评价 ](https://wordpress.org/support/plugin/unfc-normalize/reviews/?filter=2) * [ 0 条 1 星评价 ](https://wordpress.org/support/plugin/unfc-normalize/reviews/?filter=1) [Your review](https://wordpress.org/support/plugin/unfc-normalize/reviews/#new-post) [查看全部评论](https://wordpress.org/support/plugin/unfc-normalize/reviews/) ## 贡献者 * [ bonger ](https://profiles.wordpress.org/gitlost/) * [ Torsten Landsiedel ](https://profiles.wordpress.org/zodiac1978/) ## 支持 有话要说吗？是否需要帮助？ [查看支持论坛](https://wordpress.org/support/plugin/unfc-normalize/)