The oxy_replace() Function

The oxy_replace function is used to replace a string of text.

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.

• 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.

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