function zenophile_sidebars_zenophile_alter in Zenophile 6.2

Same name and namespace in other branches

1. 7 zenophile_sidebars/zenophile_sidebars.module \zenophile_sidebars_zenophile_alter()

Implementation of hook_zenophile_alter() (a Zenophile hook).

File

zenophile_sidebars/zenophile_sidebars.module, line 70

Adds controls to adjust the width and placement of the sidebars and page in themes created with Zenophile.

Code

function zenophile_sidebars_zenophile_alter(&$files, $info) {
  if ($info['form_values']['sidebars_on']) {
    $z2 = $info['form_values']['zen_info']['vers_float'] >= 2;
    $sb_fname = $z2 ? 'css/sidebars.css' : 'sidebars.css';

    // Which sidebars.css template are we going to copy?
    $files[$sb_fname] = array(
      // Dictating a file name like this would normally be hella insecure, but
      // FAPI will limit the available choices to those that were in the form we
      // created.
      'from' => drupal_get_path('module', 'zenophile_sidebars') . ($z2 ? '/css_z2' : '/css_z1') . "/sidebars-{$info['form_values']['sidebar-pos']}-{$info['form_values']['layout']}.css",
      'type' => 'file',
      'weight' => 61000,
    );
    $page = intval($info['form_values']['page']);
    $ls = intval($info['form_values']['sidebar-left']);
    $rs = intval($info['form_values']['sidebar-right']);
    $ls_content_width = $page - $ls;
    $rs_content_width = $page - $rs;
    $both_sidebars_width = $ls + $rs;
    $both_content_width = $page - $both_sidebars_width;
    $files[$sb_fname]['repl'] = array(
      '/PAGE/' => $page,
      '/LSB-SB/' => $ls,
      '/RSB-SB/' => $rs,
      '/BOTHSB-SB/' => $both_sidebars_width,
      '/LSB-CONTENT/' => $ls_content_width,
      '/RSB-CONTENT/' => $rs_content_width,
      '/BOTHSB-CONTENT/' => $both_content_width,
    );

    // Add sidebars.css to the .info file's list
    // Note we're using tildes in the regex in the key because a key using
    // slashes may have been set in zenophile.module when the option to add a
    // fresh stylesheet is chosen, and we don't want to clobber that.
    $files[$info['t_name'] . '.info']['repl']['~^  ; Set the conditional stylesheets that are processed by IE\\.$~m'] = "\n  ; Customized sidebar/content widths and positions\nstylesheets[all][]    = {$sb_fname}\n\n  ; Set the conditional stylesheets that are processed by IE.\n";
  }
}