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  1. XWiki Platform
  2. XWIKI-12209

Use the new TemplateManager to determine if a template exists as custom displayer

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      Description

      Currently, to determine if a custom displayer exists for a property, various places are checked (XWiki document in the current wiki, XWiki document in the main wiki and template file).

      However, when determining if a template file exists to be used as a custom displayer, XWiki.evaluateTemplate(...) is used and the result is verified if it is empty.

      With the addition of the TemplateManager (XWIKI-11252), we can now check if a template exists (TemplateManager#getTemplate(...)) without having to render it, so we can avoid a costly and possibly dangerous operation.

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            Assignee:
            enygma Eduard Moraru
            Reporter:
            enygma Eduard Moraru
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