MDL-10970 Reverted changes

2007-08-24 12:45:16 +00:00
parent 47bdda9db7
commit 54c0f82b1d
21 changed files with 104 additions and 104 deletions
@@ -1457,89 +1457,4 @@ function print_group_menu($groups, $groupmode, $currentgroup, $urlroot, $showall

 }

-/**
- * Prints breadcrumb trail of links, called in theme/-/header.html
- *
- * @uses $CFG
- * @param mixed $navigation The breadcrumb navigation string to be printed
- * @param string $separator The breadcrumb trail separator. The default 0 leads to the use
- *  of $THEME->rarrow, themes could use '&rarr;', '/', or '' for a style-sheet solution.
- * @param boolean $return False to echo the breadcrumb string (default), true to return it.
- */
-function print_navigation ($navigation, $separator=0, $return=false) {
-    global $CFG, $THEME;
-    $output = '';
-
-    if (0 === $separator) {
-        $separator = get_separator();
-    }
-    else {
-        $separator = '<span class="sep">'. $separator .'</span>';
-    }
-
-    if ($navigation) {
-
-        if (is_newnav($navigation)) {
-            if ($return) {
-                return($navigation['navlinks']);
-            } else {
-                echo $navigation['navlinks'];
-                return;
-            }
-        } else {
-            debugging('Navigation needs to be updated to use build_navigation()', DEBUG_DEVELOPER);
-        }
-
-        if (!is_array($navigation)) {
-            $ar = explode('->', $navigation);
-            $navigation = array();
-
-            foreach ($ar as $a) {
-                if (strpos($a, '</a>') === false) {
-                    $navigation[] = array('title' => $a, 'url' => '');
-                } else {
-                    if (preg_match('/<a.*href="([^"]*)">(.*)<\/a>/', $a, $matches)) {
-                        $navigation[] = array('title' => $matches[2], 'url' => $matches[1]);
-                    }
-                }
-            }
-        }
-
-        if (! $site = get_site()) {
-            $site = new object();
-            $site->shortname = get_string('home');
-        }
-
-        //Accessibility: breadcrumb links now in a list, &raquo; replaced with a 'silent' character.
-        $nav_text = get_string('youarehere','access');
-        $output .= '<h2 class="accesshide">'.$nav_text."</h2><ul>\n";
-
-        $output .= '<li class="first">'."\n".'<a '.$CFG->frametarget.' onclick="this.target=\''.$CFG->framename.'\'" href="'
-               .$CFG->wwwroot.((!has_capability('moodle/site:config', get_context_instance(CONTEXT_SYSTEM))
-                                 && !empty($USER->id) && !empty($CFG->mymoodleredirect) && !isguest())
-                                 ? '/my' : '') .'/">'. format_string($site->shortname) ."</a>\n</li>\n";
-
-
-        foreach ($navigation as $navitem) {
-            $title = trim(strip_tags(format_string($navitem['title'], false)));
-            $url   = $navitem['url'];
-
-            if (empty($url)) {
-                $output .= '<li class="first">'."$separator $title</li>\n";
-            } else {
-                $output .= '<li class="first">'."$separator\n<a ".$CFG->frametarget.' onclick="this.target=\''.$CFG->framename.'\'" href="'
-                           .$url.'">'."$title</a>\n</li>\n";
-            }
-        }
-
-        $output .= "</ul>\n";
-    }
-
-    if ($return) {
-        return $output;
-    } else {
-        echo $output;
-    }
-}
-
 ?>