Im my site, the Fusion Core based theme, Acquia Prosper, adds a border with background and -moz-border-radius to every form items, like buttons and images.

this of course clashes with Custom Search image, as it is an input field.
so i faced the problem of having to remove those borders, background and border-radius from it.

i though no biggie... until i came to the conclusion that Custom Search module does not sets a class attribute for the image, although it does for the search box and search form.

so i wrote a patch for 6.x-1.4, 6.x-1.x, 7.x-1.4 and 7.x-1.x.
it is quite simple - it only adds a single line in all 4 versions for .module file:
for 6.x:$form['submit']['#attributes'] = array('class' => 'custom-search-button');
for 7.x: $form['actions']['submit']['#attributes'] = array('class' => 'custom-search-button');

basically it adds a CLASS attribute to the image input item. nothing else.
the class (custom-search-button) can be loaded in the theme .css files and is entirely optional.

i've tested 6.x-1.4 and it works fine.
the other versions i did not test, but they should work well as well.

patches for all versions supplied bellow.
i've also included the .module file with the patch applied for all versions.

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lpalgarvio’s picture

for those wishing to style the button in Acquia Prosper theme, try this CSS code in local.css:

/* custom search box */
input.custom-search-box {
  vertical-align: middle;

/* custom search button */
input.custom-search-button {
  border: none;
  background: none;
  margin: 0px;
  padding: 0px;
  vertical-align: middle;
lpalgarvio’s picture

forgot to mention... i patched against the versions dated of:

Recommended releases
7.x-1.4 	2010-Jun-07
6.x-1.4 	2010-Jun-07

Development releases
7.x-1.x-dev 	2010-Sep-23
6.x-1.x-dev 	2010-Sep-23

also, packed up tar.gz archives bellow.

jdanthinne’s picture

Status: Needs review » Closed (fixed)

Committed to DEV.