Make the ConvertUrisImplementation more extensible

[neos-bot]

Jira issue originally created by user michael.gerdemann:

Convert the anonymous function to a normal method, so that the ConvertUrisImplementation is expandable via an aspect.

Jira-URL: https://jira.neos.io/browse/NEOS-1477

[mhsdesign]

@gerdemann was it about this line?

neos-development-collection/Neos.Neos/Classes/Fusion/ConvertUrisImplementation.php

Line 96 in d738706

$processedContent = preg_replace_callback(LinkingService::PATTERN_SUPPORTED_URIS, function (array $matches) use ($node, $linkingService, $controllerContext, &$unresolvedUris, $absolute) {

its been a long time ^^ do you think it would still be helpful?

[kitsunet]

Generally ConvertUrisImplementation could be better expandable

[mhsdesign]

see also #3486

[gerdemann]

I don't need that any more at the moment. But it might still be cool to be able to adjust it in case of doubt.

[mhsdesign]

closing if favor of #3155