README

Collection of utilities to use in TYPO3 Extensions.

Utilities

Page Utility

expandPagesWithSubPages

@depreprecated since 3.0, use \TYPO3\CMS\Core\Domain\Repository\PageRepository::getPageIdsRecursive instead.

Retrieves subpages of given page(s) recursively until depth ist reached.

Usage: $pageUtility->expandPagesWithSubPages([...], 0)

resolveStoragePages

Resolve a list of given page(s) recursively until depth ist reached.

Usage: $pageUtility->resolveStoragePages('1,2,3', 0)

TypoScript Utility

Useful function to parse TypoScript configuration array.

Data Processors

Extends the FlexFormProcessor to be able to get values by path.

Usage:

10 = FlexForm
10 {
     fieldName = pi_flexform
     as = flexFormData
     valuePath = data|sDEF
     valuePathDelimiter = |
}

View helpers

Explode view helper

Explode view helper Split a string by a string. Wrapper for PHPs :php:explode function. See https://www.php.net/manual/en/function.explode.php

Usage:

<f:iterator.explode glue="," limit="10" as="varName">text,text,text</f:iterator.explode>

Inline notation: {text_to_split -> f:iterator.explode()} without as parameter returns an array.

Title Tag ViewHelper

ViewHelper to render the page title tag Example: Basic Example

<cps:titleTag>{item.title}</cps:titleTag>

Meta Tag ViewHelper

ViewHelper to render meta tags

Example: Basic Example: News title as og:title meta tag

<cps:metaTag property="og:title" content="{newsItem.title}" />

Example: Force the attribute "name"

<cps:metaTag name="keywords" content="{newsItem.keywords}" />`

Header Data ViewHelper

ViewHelper to render data in section of website

Example: Basic example

 <lib:headerData>
     <link rel="alternate"
          type="application/rss+xml"
          title="RSS 2.0"
          href="{f:uri.page(additionalParams: '{type:1600292946}')}" />
 </lib:headerData>

Output

 <link rel="alternate"
     type="application/rss+xml"
     title="RSS 2.0"
     href="uri to this page and type 9818" />

TCA

Input tags element.

Custom form element to display comma-separated values as tags. Based on [bootstrap-tagsinput] (https://github.com/bootstrap-tagsinput/bootstrap-tagsinput) package

Usage in TCA:

'field' => [
    'config' => [
         'type' => 'input',
         'renderType' => 'inputTags',
         'max' => 255,
         'eval' => 'trim'
     ]
 ],

CKEditor Plugins

CkContent Plugin

CKEditor 5 plugin that adds custom CSS classes to the editor content area for TYPO3 multi-site theming.

Documentation

Traits

Trait to add cache tags to pages

Trait to add cache tags to pages in FE context

Usage:

• Add trait to your class use Cpsit\CpsUtility\Traits\FeCacheTagsTrait;.
• Call method $this->addCacheTags(['tag1','tag2') were needed.