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  1. eZ Publish / Platform
  2. EZP-22455

Do not cache ezscript_load and ezcss_load call in admin pagelayout


    • Type: Bug Bug
    • Status: Open
    • Priority: High High
    • Resolution: Unresolved
    • Affects Version/s: 5.2
    • Fix Version/s: None
    • Labels:


      Caching ezscript_load and ezcss_load in pagelayout will cause problems in modules that uses ezscript_require and ezcss_require. I have tested a case where we were using ezscript_require in the left menu. The first we load the page the tag is generated at the correct place, but after some cache files expires and we call again ezscript_require it won't generate the tag because it will pass the files to be generated in the ezscript_load call.

      Please check the ezscript_load definition:

      Works like ezscript(), except that the optional $script parameter is prepended to the list of script files already saved with ezscript_require() before they are packed and the script tag is generated.

      Now the ezscript_require definition:

      Like ezscript(), but stores script files to be loaded using the persistent_variable.js_files template variable* instead of generating the script tag unless ezscript_load() is already called.

      So, when developing ez publish admin interface extension we can't use ezscript_require because it will fail later because ez publish will cache the ezscript_load call, making ezscript_require think ezpublish_load hasn't been called.

      Also it isn't necessary to cache page_head_style.tpl page_head_script.tpl because it doesn't contain any code that should be cache anyways. I do understand caching page_header because sometimes it will call tons of mysql queries, but that isn't the case for page_head_style.tpl and page_head_script.tpl.

      Here is my pull request: https://github.com/ezsystems/ezpublish-legacy/pull/900#issuecomment-37053590


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          • Assignee:
            Thiago Campos Viana
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