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<?php
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/**
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* Sets the body-tag class attribute.
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*
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* Adds 'sidebar-left', 'sidebar-right' or 'sidebars' classes as needed.
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*/
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function phptemplate_body_class($sidebar_left, $sidebar_right) {
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if ($sidebar_left != '' && $sidebar_right != '') {
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$class = 'sidebars';
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}
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else {
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if ($sidebar_left != '') {
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$class = 'sidebar-left';
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}
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if ($sidebar_right != '') {
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$class = 'sidebar-right';
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}
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}
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if (isset($class)) {
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print ' class="'. $class .'"';
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}
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}
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/**
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* Return a themed breadcrumb trail.
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*
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* @param $breadcrumb
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* An array containing the breadcrumb links.
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* @return a string containing the breadcrumb output.
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*/
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function phptemplate_breadcrumb($breadcrumb) {
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if (!empty($breadcrumb)) {
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return '<div class="breadcrumb">'. implode(' › ', $breadcrumb) .'</div>';
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}
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}
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/**
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* Allow themable wrapping of all comments.
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*/
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function phptemplate_comment_wrapper($content, $type = null) {
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static $node_type;
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if (isset($type)) $node_type = $type;
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if (!$content || $node_type == 'forum') {
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return '<div id="comments">'. $content . '</div>';
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}
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else {
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return '<div id="comments"><h2 class="comments">'. t('Comments') .'</h2>'. $content .'</div>';
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}
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}
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/**
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* Override or insert PHPTemplate variables into the templates.
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*/
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function _phptemplate_variables($hook, $vars) {
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if ($hook == 'page') {
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if ($secondary = menu_secondary_local_tasks()) {
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$output = '<span class="clear"></span>';
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$output .= "<ul class=\"tabs secondary\">\n". $secondary ."</ul>\n";
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$vars['tabs2'] = $output;
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}
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// Hook into color.module
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if (module_exists('color')) {
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_color_page_alter($vars);
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}
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return $vars;
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}
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return array();
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}
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/**
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* Returns the rendered local tasks. The default implementation renders
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* them as tabs.
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*
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* @ingroup themeable
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*/
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function phptemplate_menu_local_tasks() {
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$output = '';
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if ($primary = menu_primary_local_tasks()) {
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$output .= "<ul class=\"tabs primary\">\n". $primary ."</ul>\n";
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}
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return $output;
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}
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/**
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* Override theme_links to include <span> in list.
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*/
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function phptemplate_linksnew($links, $attributes = array('class' => 'links')) {
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$output = '';
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if (count($links) > 0) {
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$output = '<ul'. drupal_attributes($attributes) .'>';
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$num_links = count($links);
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$i = 1;
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foreach ($links as $key => $link) {
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$class = '';
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// Automatically add a class to each link and also to each LI
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if (isset($link['attributes']) && isset($link['attributes']['class'])) {
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$link['attributes']['class'] .= ' ' . $key;
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$class = $key;
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}
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else {
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$link['attributes']['class'] = $key;
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$class = $key;
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}
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// Add first and last classes to the list of links to help out themers.
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$extra_class = '';
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if ($i == 1) {
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$extra_class .= 'first ';
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}
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if ($i == $num_links) {
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$extra_class .= 'last ';
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}
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// Add class active to active li
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$current = '';
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if (strstr($class, 'active')) {
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$current = ' active';
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}
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$output .= '<li class="'. $extra_class . $class . $current .'"><span>';
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// Is the title HTML?
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$html = isset($link['html']) && $link['html'];
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// Initialize fragment and query variables.
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$link['query'] = isset($link['query']) ? $link['query'] : NULL;
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$link['fragment'] = isset($link['fragment']) ? $link['fragment'] : NULL;
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if (isset($link['href'])) {
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$output .= l($link['title'], $link['href'], $link['attributes'], $link['query'], $link['fragment'], FALSE, $html);
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}
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else if ($link['title']) {
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//Some links are actually not links, but we wrap these in <span> for adding title and class attributes
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if (!$html) {
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$link['title'] = check_plain($link['title']);
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}
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$output .= '<span'. drupal_attributes($link['attributes']) .'>'. $link['title'] .'</span>';
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}
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$i++;
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$output .= "</span></li>\n";
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}
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$output .= '</ul>';
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}
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return $output;
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}
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?>
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