";
$output .= theme("box", t("Navigation"), @implode("
", link_page()));
$output .= theme("blocks", "all");
$output .= " | ";
$output .= theme("breadcrumb", drupal_get_breadcrumb());
$output .= "" . drupal_get_title() . "";
if ($help = menu_get_active_help()) {
$output .= "$help
";
}
return $output;
}
/**
* Returns an entire Drupal page displaying the supplied content.
*
* @param $content a string containing the content to display
* @param $title (optional) page title (\\)
* @param $breadcrumb (optional) page breadcrumb
*
* @see drupal_breadcrumb
*
* @return a string containing the @a page output.
*/
function theme_page($content, $title = NULL, $breadcrumb = NULL) {
if (isset($title)) {
drupal_set_title($title);
}
if (isset($breadcrumb)) {
drupal_set_breadcrumb($breadcrumb);
}
$output = theme("header");
$output .= $content;
$output .= theme("footer");
return $output;
}
/**
* Returns themed set of links.
*
* @param $links an array of @a links to be themed.
* @param $delimiter (optional) @a delimiter used to separate the links.
*
* @return a string containing the @a links output.
*/
function theme_links($links, $delimiter = " | ") {
return implode($delimiter, $links);
}
/**
* Returns themed image.
*
* @param $name the @a name of the image file.
*
* @return a string containing the @a image output.
*/
function theme_image($name) {
return "misc/$name";
}
/**
* Returns a themed breadcrumb menu.
*
* @param $breadcrumb an array containing the breadcrumb links.
*
* @return a string containing the @a breadcrumb output.
*/
function theme_breadcrumb($breadcrumb) {
return "<div class=\"breadcrumb\">". implode($breadcrumb, " » ") ."</div>";
}
/**
* Returns themed node.
*
* The passed $node object provides a all relevant information for displaying a
* node:
* @li @c $node->nid
* @li @c $node->type i.e. story, blog, forum.
* @li @c $node->title
* @li @c $node->created a unix timestamp.
* @li @c $node->teaser
* @li @c $node->body
* @li @c $node->changed a unix timestamp.
* @li @c $node->uid the id of the poster.
* @li @c $node->username the username of the poster.
*
* @param $node the @a node to be themed.
* @param $main Display teaser only, as on main page?
* @param $page Display node as standalone page (no title)?
*
* @return a string containing the @a node output.
*/
function theme_node($node, $main = 0, $page = 0) {
if (module_exist("taxonomy")) {
$terms = taxonomy_link("taxonomy terms", $node);
}
if ($page == 0) {
$output = "<h2>$node->title</h2> by ". format_name($node);
}
else {
$output = "by ". format_name($node);
}
if (count($terms)) {
$output .= " <small>(". print theme("links", $terms) .")</small><br />";
}
if ($main && $node->teaser) {
$output .= $node->teaser;
}
else {
$output .= $node->body;
}
if ($links = link_node($node, $main)) {
$output .= "<br />[ ". print theme("links", $links) ." ]";
}
$output .= "<hr />";
return $output;
}
/**
* Returns themed form element.
*
* @param $title the form element's title
* @param $value the form element's data
* @param $description the form element's description or explanation
*
* @return a string containing the @a node output.
*/
function theme_form_element($title, $value, $description = 0) {
return "<div class=\"form-item\">". ($title ? "<label>$title:</label><br />" : "") . $value . ($description ? "<div class=\"description\">$description</div>" : "") ."</div>\n";
}
/**
* Returns themed table.
*
* @param $header
* @param $rows
*
* @return a string containing the @a node output.
*/
function theme_table($header, $rows) {
$output = "<table>\n";
/*
** Emit the table header:
*/
if (is_array($header)) {
$output .= " <tr>";
foreach ($header as $cell) {
if (is_array($cell) && $cell["field"]) {
$cell = tablesort($cell, $header);
}
$output .= _theme_table_cell($cell, 1);
}
$output .= " </tr>\n";
}
/*
** Emit the table rows:
*/
if (is_array($rows)) {
foreach ($rows as $number => $row) {
if ($number % 2 == 1) {
$output .= " <tr class=\"light\">";
}
else {
$output .= " <tr class=\"dark\">";
}
foreach ($row as $cell) {
$output .= _theme_table_cell($cell, 0);
}
$output .= " </tr>\n";
}
}
$output .= "</table>\n";
return $output;
}
/**
* Returns themed box.
*
* @param $subject the @a subject of the box.
* @param $content the @a content of the box.
* @param $region the @a region of the box.
*
* @return a string containing the @a box output.
*/
function theme_box($subject, $content, $region = "main") {
$output = "<h2>$subject</h2><p>$content</p>";
return $output;
}
/**
* Returns a themed block.
*
* You can style your blocks by defining .block (all blocks),
* .block-<i>module</i> (all blocks of module <i>module</i>), and
* \#block-<i>module</i>-<i>delta</i> (specific block of module <i>module</i>
* with delta <i>delta</i>) in your theme's CSS.
*
* @param $block object "indexed with" fields from database table 'blocks'
* ($block->module, $block->delta, $block->region, ...) and fields returned by
* <i>module</i>_block("view") ($block->subject, $block->content, ...).
*
* @return a string containing the @a box output.
*/
function theme_block($block) {
$output = "<div class=\"block block-$block->module\" id=\"block-$block->module-$block->delta\">";
$output .= " <h3>$block->subject</h3>";
$output .= " <div class=\"content\">$block->content</div>";
$output .= "</div>";
return $output;
}
/**
* Returns themed page footer.
*
* @return a string containing the @a footer output.
*/
function theme_footer() {
$output = "</td></tr></table>";
$output .= theme_closure();
$output .= "</body></html>";
return $output;
}
/**
* Returns themed marker, useful for marking new comments or required form
* elements.
*
* @return a string containing the @a mark output.
*/
function theme_mark() {
return "<span class=\"marker\">*</span>";
}
/**
* Returns themed list of items.
*
* @param $items (optional) an array of the items to be displayed in a list.
* @param $title (optional) the title of the list.
*
* @return a string containing the @a list output.
*/
function theme_item_list($items = array(), $title = NULL) {
$output = "<div class=\"item-list\">";
if (isset($title)) {
$output .= "<h3>$title</h3>";
}
if (isset($items)) {
$output .= "<ul>";
foreach ($items as $item) {
$output .= "<li>$item</li>";
}
$output .= "</ul>";
}
$output .= "</div>";
return $output;
}
/**
* Returns themed error message.
*
* @param $message the error message to be themed.
*
* @return a string containing the @a error output.
*/
function theme_error($message) {
return "<div class=\"error\">$message</div>";
}
/**
* Execute hook _head which is run at the start of the page, and output should
* be in the head tags.
*
* @param $main (optional)
*
* @return a string containing the @a error output.
*/
function theme_head($main = 0) {
global $base_url;
$output .= "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />";
$output .= "<base href=\"$base_url/\" />\n";
$output .= "<style type=\"text/css\">\n";
$output .= "@import url(misc/drupal.css);\n";
$output .= "</style>\n";
$head = module_invoke_all("head", $main);
$output .= implode($head, "\n");
return $output;
}
/**
* Execute hook _footer() which is run at the end of the page right before the
* \</body> tag.
*
* @param $main (optional)
*
* @return a string containing the @a closure output.
*/
function theme_closure($main = 0) {
$footer = module_invoke_all("footer", $main);
return implode($footer, "\n");
}
/**
* Call _onload hook in all modules to enable modules to insert javascript that
* will get run once the page has been loaded by the browser.
*
* @param $theme_onloads (optional) addition onload directives.
*
* @return a string containing the @a onload output.
*/
function theme_onload_attribute($theme_onloads = array()) {
if (!is_array($theme_onloads)) {
$theme_onloads = array($theme_onloads);
}
// Merge theme onloads (javascript rollovers, image preloads, etc.)
// with module onloads (htmlarea, etc.)
$onloads = array_merge(module_invoke_all("onload"), $theme_onloads);
if (count($onloads)) {
return " onload=\"" . implode("; ", $onloads) . "\"";
}
return "";
}
/**
* Returns themed blocks available for current $user at $region.
*
* @param $region main|left|right
*
* @return a string containing the @a blocks output.
*/
function theme_blocks($region) {
$output = "";
if ($list = module_invoke('block', 'list', $region)) {
foreach ($list as $key => $block) {
// $key == <i>module</i>_<i>delta</i>
$output .= theme('block', $block);
}
}
return $output;
}
/* @} End of defgroup themeable */
function _theme_table_cell($cell, $header = 0) {
if (is_array($cell)) {
$data = $cell["data"];
foreach ($cell as $key => $value) {
if ($key != "data") {
$attributes .= " $key=\"$value\"";
}
}
}
else {
$data = $cell;
}
if ($header) {
$output = "<th$attributes>$data</th>";
}
else {
$output = "<td$attributes>$data</td>";
}
return $output;
}
?>
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