Replace deprecated Hook t3lib_parsehtml_proc.php:transformation

[kevin-appelt]

The hook "t3lib/class.t3lib_parsehtml_proc.php->transformation" will be removed in TYPO3 v12.
https://docs.typo3.org/c/typo3/cms-core/main/en-us/Changelog/11.2/Deprecation-92992-HookT3libclasst3lib_parsehtml_procphptransformation.html

Environment

• TYPO3 version: 11.5.22
• PHP version: 8.1
• Extension version: 11.0.6

[prdt3e]

@sk-foresite has that in her version (for 12) via the t3lib/class.t3lib_tcemain.php solved.
it will not work.
I looked at the core.
It should now be resolved via the entryHTMLparser_db.

RTE.default.proc.entryHTMLparser_db = 1
RTE.default.proc.entryHTMLparser_db.tags.img{
current = 1 // always = 1
preUserFunc // userFunc = Netresearch\RteCKEditorImage\Controller.......
}

I think it will go in that direction.

[prdt3e]

@sypets #188

[prdt3e]

We have 2 options:
1.
as individual attributes or maybe just: data-htmlarea-file="{json}"

RTE.default.proc.entryHTMLparser_db = 1
RTE.default.proc.entryHTMLparser_db {
    tags {
        img.fixAttrib.src.userFunc  = Netresearch\RteCKEditorImage\Database\RteImagesDbHook->transform_rte
        img.fixAttrib.width.userFunc  = Netresearch\RteCKEditorImage\Database\RteImagesDbHook->transform_rte
        img.fixAttrib.height.userFunc  = Netresearch\RteCKEditorImage\Database\RteImagesDbHook->transform_rte
        img.fixAttrib.style.userFunc  = Netresearch\RteCKEditorImage\Database\RteImagesDbHook->transform_rte
        img.fixAttrib.data-htmlarea-file-uid.userFunc  = Netresearch\RteCKEditorImage\Database\RteImagesDbHook->transform_rte
  }
}

or 2: HTMLSanitizer

$GLOBALS['TYPO3_CONF_VARS']['SYS']['htmlSanitizer']['rtehtmlarea_images_db'] = \Netresearch\RteCKEditorImage\Sanitizer\RteImagesDbHook::class;

what do you mean?