service_links.theme.inc in Service links 7.2

Theme function used by Service Links.

File

service_links.theme.inc

<?php

/**
 * @file
 * Theme function used by Service Links.
 */

/**
 * Build a single link following the style rules.
 */
function theme_service_links_build_link($variables) {
  $text = $variables['text'];
  $url = $variables['url'];
  $image = $variables['image'];
  $nodelink = $variables['nodelink'];
  $style = $variables['style'];
  $attributes = $variables['attributes'];
  if ($nodelink) {
    $query = isset($url[1]) ? $url[1] : NULL;
    switch ($style) {
      case SERVICE_LINKS_STYLE_TEXT:
        $link = array(
          'title' => $text,
          'href' => $url[0],
          'query' => $query,
          'attributes' => $attributes,
        );
        break;
      case SERVICE_LINKS_STYLE_IMAGE:
        $alt_text = t('!name logo', array(
          '!name' => $text,
        ));
        $link = array(
          'title' => theme('image', array(
            'path' => service_links_expand_path($image),
            'alt' => $alt_text,
          )),
          'href' => $url[0],
          'query' => $query,
          'attributes' => $attributes,
          'html' => TRUE,
        );
        break;
      case SERVICE_LINKS_STYLE_IMAGE_AND_TEXT:
        $alt_text = t('!name logo', array(
          '!name' => $text,
        ));
        $link = array(
          'title' => theme('image', array(
            'path' => service_links_expand_path($image),
            'alt' => $alt_text,
          )) . ' ' . $text,
          'href' => $url[0],
          'query' => $query,
          'attributes' => $attributes,
          'html' => TRUE,
        );
        break;
      case SERVICE_LINKS_STYLE_EMPTY:
        $link = array(
          'title' => '<span class="element-invisible">' . $text . '</span>',
          'href' => $url[0],
          'query' => $query,
          'attributes' => $attributes,
          'html' => TRUE,
        );
        break;
      default:
        $link = theme($style, $variables);
    }
  }
  else {
    $attributes = array(
      'attributes' => $attributes,
    );
    if (isset($url[1])) {
      $attributes['query'] = $url[1];
    }
    switch ($style) {
      case SERVICE_LINKS_STYLE_TEXT:
        $link = l($text, $url[0], $attributes);
        break;
      case SERVICE_LINKS_STYLE_IMAGE:
        $attributes['html'] = TRUE;
        $alt_text = t('!name logo', array(
          '!name' => $text,
        ));
        $link = l(theme('image', array(
          'path' => service_links_expand_path($image),
          'alt' => $alt_text,
        )), $url[0], $attributes);
        break;
      case SERVICE_LINKS_STYLE_IMAGE_AND_TEXT:
        $attributes['html'] = TRUE;
        $alt_text = t('!name logo', array(
          '!name' => $text,
        ));
        $link = l(theme('image', array(
          'path' => service_links_expand_path($image),
          'alt' => $alt_text,
        )) . ' ' . $text, $url[0], $attributes);
        break;
      case SERVICE_LINKS_STYLE_EMPTY:
        $attributes['html'] = TRUE;
        $link = l('<span class="element-invisible">' . $text . '</span>', $url[0], $attributes);
        break;
      case SERVICE_LINKS_STYLE_FISHEYE:
        $attributes['attributes']['class'] = isset($attributes['attributes']['class']) ? array_merge($attributes['attributes']['class'], array(
          'fisheyeItem',
        )) : array(
          'fisheyeItem',
        );
        $attributes['html'] = TRUE;
        $link = l(theme('image', array(
          'path' => service_links_expand_path($image, 'fisheye'),
          'alt' => $text,
          'getsize' => FALSE,
        )) . '<span>' . $text . '</span>', $url[0], $attributes);
        break;
      default:
        $link = theme($style, $variables);
    }
  }
  return $link;
}

/**
 * Format the items shown in the node.
 */
function theme_service_links_node_format($variables) {
  $links = $variables['links'];
  $label = $variables['label'];
  $view_mode = $variables['view_mode'];
  $node_type = $variables['node_type'];
  if ($view_mode == 'rss') {
    $result = array();
    foreach ($links as $l) {
      $result[] = l($l['title'], $l['href'], $l);
    }
    return '<div class="service-links">' . implode(' ', $result) . '</div>';
  }
  if (isset($label) && !empty($label)) {
    return '<div class="service-links"><div class="service-label">' . t('@label', array(
      '@label' => $label,
    )) . ' </div>' . theme('links', array(
      'links' => $links,
    )) . '</div>';
  }
  else {
    return '<div class="service-links">' . theme('links', array(
      'links' => $links,
    )) . '</div>';
  }
}

/**
 * Format the items shown in one of the provided blocks.
 */
function theme_service_links_block_format($variables) {
  $items = $variables['items'];
  $style = $variables['style'];
  if (empty($items)) {
    return;
  }
  switch ($style) {
    case SERVICE_LINKS_STYLE_IMAGE:
      $output = implode(' ', $items);
      break;
    default:
      $output = theme('item_list', array(
        'items' => array_values($items),
      ));
      break;
  }
  return '<div class="service-links">' . $output . '</div>';
}

/**
 * Format the items shown in the Fisheye block.
 */
function theme_service_links_fisheye_format($variables) {
  $items = $variables['items'];
  drupal_add_js(service_links_expand_path('interface.js', 'javascript'), array(
    'weight' => 90,
  ));
  drupal_add_js(service_links_expand_path('service_links_fisheye.js', 'javascript'), array(
    'weight' => 90,
  ));
  drupal_add_css(service_links_expand_path('service_links_fisheye.css', 'css'));
  return "<div class=\"fisheye\"><div class=\"fisheyeContainer\">\r\n" . implode("\r\n", $items) . "\r\n</div></div>";
}

Functions

Name	Description
theme_service_links_block_format	Format the items shown in one of the provided blocks.
theme_service_links_build_link	Build a single link following the style rules.
theme_service_links_fisheye_format	Format the items shown in the Fisheye block.
theme_service_links_node_format	Format the items shown in the node.