template.php

<?php
/**
 * @file
 * Contains the theme's functions to manipulate Drupal's default markup.
 *
 * Complete documentation for this file is available online.
 * @see https://drupal.org/node/1728096
 */


/**
 * Override or insert variables into the maintenance page template.
 *
 * @param $variables
 *   An array of variables to pass to the theme template.
 * @param $hook
 *   The name of the template being rendered ("maintenance_page" in this case.)
 */
/* -- Delete this line if you want to use this function
function wikicompare_theme_preprocess_maintenance_page(&$variables, $hook) {
  // When a variable is manipulated or added in preprocess_html or
  // preprocess_page, that same work is probably needed for the maintenance page
  // as well, so we can just re-use those functions to do that work here.
  wikicompare_theme_preprocess_html($variables, $hook);
  wikicompare_theme_preprocess_page($variables, $hook);
}
// */

/**
 * Override or insert variables into the html templates.
 *
 * @param $variables
 *   An array of variables to pass to the theme template.
 * @param $hook
 *   The name of the template being rendered ("html" in this case.)
 */
/* -- Delete this line if you want to use this function
function wikicompare_theme_preprocess_html(&$variables, $hook) {
  $variables['sample_variable'] = t('Lorem ipsum.');

  // The body tag's classes are controlled by the $classes_array variable. To
  // remove a class from $classes_array, use array_diff().
  //$variables['classes_array'] = array_diff($variables['classes_array'], array('class-to-remove'));
}
// */

/**
 * Override or insert variables into the page templates.
 *
 * @param $variables
 *   An array of variables to pass to the theme template.
 * @param $hook
 *   The name of the template being rendered ("page" in this case.)
 */
/* -- Delete this line if you want to use this function
function wikicompare_theme_preprocess_page(&$variables, $hook) {
  $variables['sample_variable'] = t('Lorem ipsum.');
}
// */

/**
 * Override or insert variables into the node templates.
 *
 * @param $variables
 *   An array of variables to pass to the theme template.
 * @param $hook
 *   The name of the template being rendered ("node" in this case.)
 */
/* -- Delete this line if you want to use this function
function wikicompare_theme_preprocess_node(&$variables, $hook) {
  $variables['sample_variable'] = t('Lorem ipsum.');

  // Optionally, run node-type-specific preprocess functions, like
  // wikicompare_theme_preprocess_node_page() or wikicompare_theme_preprocess_node_story().
  $function = __FUNCTION__ . '_' . $variables['node']->type;
  if (function_exists($function)) {
    $function($variables, $hook);
  }
}
// */

/**
 * Override or insert variables into the comment templates.
 *
 * @param $variables
 *   An array of variables to pass to the theme template.
 * @param $hook
 *   The name of the template being rendered ("comment" in this case.)
 */
/* -- Delete this line if you want to use this function
function wikicompare_theme_preprocess_comment(&$variables, $hook) {
  $variables['sample_variable'] = t('Lorem ipsum.');
}
// */

/**
 * Override or insert variables into the region templates.
 *
 * @param $variables
 *   An array of variables to pass to the theme template.
 * @param $hook
 *   The name of the template being rendered ("region" in this case.)
 */
/* -- Delete this line if you want to use this function
function wikicompare_theme_preprocess_region(&$variables, $hook) {
  // Don't use Zen's region--sidebar.tpl.php template for sidebars.
  //if (strpos($variables['region'], 'sidebar_') === 0) {
  //  $variables['theme_hook_suggestions'] = array_diff($variables['theme_hook_suggestions'], array('region__sidebar'));
  //}
}
// */

/**
 * Override or insert variables into the block templates.
 *
 * @param $variables
 *   An array of variables to pass to the theme template.
 * @param $hook
 *   The name of the template being rendered ("block" in this case.)
 */
/* -- Delete this line if you want to use this function
function wikicompare_theme_preprocess_block(&$variables, $hook) {
  // Add a count to all the blocks in the region.
  // $variables['classes_array'][] = 'count-' . $variables['block_id'];

  // By default, Zen will use the block--no-wrapper.tpl.php for the main
  // content. This optional bit of code undoes that:
  //if ($variables['block_html_id'] == 'block-system-main') {
  //  $variables['theme_hook_suggestions'] = array_diff($variables['theme_hook_suggestions'], array('block__no_wrapper'));
  //}
}
// */

function wikicompare_theme_select($variables) {
  $element = $variables['element'];
  element_set_attributes($element, array('id', 'name', 'size'));
  _form_set_class($element, array('form-select'));

  $flag = False;
  $output = '';
  if ($element['#id'] != 'edit-lang-dropdown-select') {
    
    $default = '';
    $default_text = '';
    if (isset($element['#value'])) {
      $default = $element['#value'];
    } else if (isset($element['#default_value'])) {
      $default = $element['#default_value'];
    }
    if (is_array($default)) {
      if (isset($default[0])) {
        $default = $default[0];
      } else {
        $default = '';
      }
    }

    if (strlen($default) != 0) { //We use strlen for the test and not != '' because we need to accept 0 as True.
      $default_text = $element['#options'][$default];
    }
    $output .= '<div class="select">';
    $output .= '<span>' . $default_text . '</span>';
    $flag = True;
  }

  $output .= '<select' . drupal_attributes($element['#attributes']) . '>' . form_select_options($element) . '</select>';

  if ($flag) {
    $output .= '</div>';
  }


  return $output;
}



function wikicompare_theme_button($variables) {
  $element = $variables['element'];
  $element['#attributes']['type'] = 'submit';
  element_set_attributes($element, array('id', 'name', 'value'));

  $element['#attributes']['class'][] = 'form-' . $element['#button_type'];
  if (!empty($element['#attributes']['disabled'])) {
    $element['#attributes']['class'][] = 'form-button-disabled';
  }

  $output = '<div class="button-wrapper">';
  $output .= '<div  id="compute-table-button" link="compute-table-link" class="button">';
  $output .= '<input' . drupal_attributes($element['#attributes']) . ' />';
  $output .= '</div></div>';

  return $output;
}

?>