oxy_replace() Function

The oxy_replace() function has two signatures:

• oxy_replace( text , target , replacement )

  This function replaces each substring of the text that matches the literal target string with the specified literal replacement string.

  text

  The text in which the replace will occur.

  target

  The target string to be replaced.

  replacement

  The string replacement.

  EXAMPLE: Suppose that you have image references but you want to see other thumbnail images that reside in the same folder in the visual Author editing mode:

  image[href]{
   content:oxy_url(oxy_base-uri(), oxy_replace(attr(href), 
      '.jpeg', 'Thumbnail.jpeg'));
  }

• oxy_replace( text , target , replacement , isRegExp )

  This function replaces each substring of the text that matches the target string with the specified replacement string.

  text

  The text in which the replace will occur.

  target

  The target string to be replaced.

  replacement

  The string replacement.

  isRegExp

  If true the target and replacement arguments are considered regular expressions, if false they are considered literal strings.

  EXAMPLE: Suppose that you want to use a regular expression to replace all space sequences with an underscore:

  image[title]{
   content:oxy_replace(attr(title), "\\s+", "_", true)
  }