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<?php
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// $Id: template.php,v 1.2.2.3 2009/05/11 08:26:46 hswong3i Exp $
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/**
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* Return a cascade primary links.
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* Clone implementation from user_block().
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*
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* @return
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* a themed cascade primary links.
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*/
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function phptemplate_primary() {
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$output = '<div id="primary-links-region">';
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$output .= menu_tree(variable_get('menu_primary_links_source', 'primary-links'));
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$output .= '</div>';
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return $output;
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}
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/**
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* Return a themed mission trail.
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*
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* @return
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* a string containing the mission output, or execute PHP code snippet if
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* mission is enclosed with <?php ?>.
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*/
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function phptemplate_mission() {
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$mission = theme_get_setting('mission');
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if (preg_match('/^<\?php/', $mission)) {
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$mission = drupal_eval($mission);
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}
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else {
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$mission = filter_xss_admin($mission);
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}
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return isset($mission) ? $mission : '';
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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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* Generates IE CSS links for LTR and RTL languages.
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*/
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function phptemplate_get_ie_styles() {
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global $language;
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$iecss = '<link type="text/css" rel="stylesheet" media="all" href="'. base_path() . path_to_theme() .'/fix-ie.css" />';
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if (defined('LANGUAGE_RTL') && $language->direction == LANGUAGE_RTL) {
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$iecss .= '<style type="text/css" media="all">@import "'. base_path() . path_to_theme() .'/fix-ie-rtl.css";</style>';
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}
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return $iecss;
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}
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