包简介

Provides Fluid view helpers to set meta tags in TYPO3 CMS

README 文档

README

TYPO3 extension allowing to write your meta-tags in Fluid. Syntax is a close as possible to the HTML <meta> tag. Ships with one level of override.

Installation

Via composer

composer require undkonsorten/meta-tags

or from Github

Configuration

No configuration is needed, there‘s no TypoScript to include.

Usage

To use the view helper in your Fluid templates you have to import the namespace, e.g.:

<html xmlns:f="http://typo3.org/ns/TYPO3/CMS/Fluid/ViewHelpers"
        xmlns:m="http://typo3.org/ns/Undkonsorten/MetaTag/ViewHelpers"
        data-namespace-typo3-fluid="true">

or

{namespace m=Undkonsorten\MetaTag\ViewHelpers}

Then you can use the meta view helper in any of the following forms:

<!--Tag style-->
<m:meta http-equiv="content-type" content="{settings.contentType}" />
<!--Inline style-->
{m:meta(property:'og:description',content:description)}
<!--You can omit content attribute and use tag content instead-->
<m:meta property="og:image"><f:uri.image image="{image}" width="800" height="600" absolute="1" /></m:meta>
<!--The same works for inline syntax-->
{author.fullName -> m:meta(name:'author')}

If the content is empty (i.e. only white-space characters) no meta tag is added. There‘s no need to wrap each of your meta tags in an if construct just to get rid of the empty ones.

Overriding

If for a requested meta tag there‘s a collision with an existing meta tag (same property / name / http-equiv value) then the existing one will be kept and the new one will be discarded. To change this behavior you can set override="1". Then any existing meta tag of the same type will be overridden.

That means you have a two-level hierarchy that works regardless of processing order at run time. Just define your "global" meta tag with values e.g. from pages record without override but set that flag for your more specific ones, e.g. coming from extension show actions.

undkonsorten/meta-tag 适用场景与选型建议

undkonsorten/meta-tag 是一款基于 PHP 开发的 Composer 扩展包，目前已累计 209 次下载、GitHub Stars 达 0，最近一次更新时间为 2018 年 02 月 27 日，在 PHP 生态内属于活跃度较高的组件。

我们在过去多个企业项目中使用过 undkonsorten/meta-tag 或与其功能相近的方案，如果你在选型或落地过程中遇到问题，例如 版本兼容、二次改造、私有化封装、与内部系统对接、生产 BUG 排查，欢迎联系我们协助评估。

围绕 undkonsorten/meta-tag 我们能提供哪些服务？

定制开发 / 二次开发

基于 undkonsorten/meta-tag 在你已有业务上做功能扩展、字段裁剪、UI 适配、与内部账号 / 权限 / 日志系统的深度对接。

BUG 修复 & 性能优化

线上偶发问题、内存泄漏、慢查询、并发异常等排查修复；针对高流量场景做缓存、队列、索引层面的调优。

项目外包 & 长期维护

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undkonsorten/meta-tag

包简介