Configuration

The configuration of ext:replacer is that easy. The whole configuration will be made inside your TypoScript Setup.

Basic search and replace

Just wanna search for apple and replace it by banana? That´s easy.

Basic example

config.tx_replacer {
  search {
    10 = apple
  }

  replace {
    10 = banana
  }
}

Use a regex as search pattern

** Basic regex example**

config.tx_replacer {
  enable_regex = 1
  search {
    10 = /apple|raspberry/
  }

  replace {
    10 = banana
  }

Replace links for CDN usage

The example TypoScript replaces typo3temp, typo3conf, uploads and fileadmin occurrences with CDN links.

CDN example:

config.tx_replacer {
  search {
    10 = "/typo3temp/
    11 = "typo3temp/
    12 = "/typo3conf/
    13 = "typo3conf/
    14 = "/uploads/
    15 = "uploads/
    16 = "fileadmin/
    17 = "/fileadmin/
  }

  replace {
    10 = "https://cdn.tld/typo3temp/
    11 = "https://cdn.tld/typo3temp/
    12 = "https://cdn.tld/typo3conf/
    13 = "https://cdn.tld/typo3conf/
    14 = "https://cdn.tld/uploads/
    15 = "https://cdn.tld/uploads/
    16 = "https://cdn.tld/fileadmin/
    17 = "https://cdn.tld/fileadmin/
  }
}

Original

<script src="/typo3temp/assets/compressed/example.file-3b0e5471d7c4492019f42b9ea637ce4e.js.gzip?1520863480" type="text/javascript"></script>

Replaced by

<script src="https://cdn.tld/typo3temp/assets/compressed/example.file-3b0e5471d7c4492019f42b9ea637ce4e.js.gzip?1520863480" type="text/javascript"></script>

Use stdWrap for search and replacement

You can use stdWrap functionality if you need a more dynamic way to search and replace content. The main step is equal with the basic configuration like above. You can also use a regex as search pattern and a stdWrap as replacement at the same time!

Use page title as replacement

config.tx_replacer {
  search {
    10 = ###TITLE###
  }

  replace {
    10 =
    10.stdWrap.field = title
  }
}

Use page modification date as replacement

config.tx_replacer {
  search {
    10 = ###TIMESTAMP###
  }

  replace {
    10 =
    10.stdWrap {
      # format like 2017-05-31 09:08
      field = tstamp
      date = Y-m-d H:i
  }
}

Take a look into the stdWrap documentation (https://docs.typo3.org/typo3cms/TyposcriptReference/Functions/Stdwrap/Index.html) for more information.