<?php/*Credit goes to Dominic Barnes - http://stackoverflow.com/users/188702/dominic-barneshttp://stackoverflow.com/questions/2594211/php-simple-dynamic-breadcrumb*\// This function will take $_SERVER['REQUEST_URI'] and build a breadcrumb based on the user's current pathfunction breadcrumbs($separator = ' » ', $home = 'Home') { // This gets the REQUEST_URI (/path/to/file.php), splits the string (using '/') into an array, and then filters out any empty values $path = array_filter(explode('/', parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH))); // This will build our "base URL" ... Also accounts for HTTPS :) $base = ($_SERVER['HTTPS'] ? 'https' : 'http') . '://' . $_SERVER['HTTP_HOST'] . '/'; // Initialize a temporary array with our breadcrumbs. (starting with our home page, which I'm assuming will be the base URL) $breadcrumbs = Array("<a href=\"$base\">$home</a>"); // Find out the index for the last value in our path array $last = end(array_keys($path)); // Build the rest of the breadcrumbs foreach ($path AS $x => $crumb) { // Our "title" is the text that will be displayed (strip out .php and turn '_' into a space) $title = ucwords(str_replace(Array('.php', '_'), Array('', ' '), $crumb)); // If we are not on the last index, then display an <a> tag if ($x != $last) $breadcrumbs[] = "<a href=\"$base$crumb\">$title</a>"; // Otherwise, just display the title (minus) else $breadcrumbs[] = $title; } // Build our temporary array (pieces of bread) into one big string :) return implode($separator, $breadcrumbs);}?><?php// Default options - Home » Page Titleecho breadcrumbs() ;// Change » to >// echo breadcrumbs(' > '); // Change 'Home' to 'Index' and » to ^^// echo breadcrumbs(' ^^ ', 'Index');?> |
GitHub: https://gist.github.com/dkittell/85dbbf25e41a30cb5073
Credit goes to Dominic Barnes – http://stackoverflow.com/users/188702/dominic-barnes
http://stackoverflow.com/questions/2594211/php-simple-dynamic-breadcrumb
Originally Posted on December 21, 2015
Last Updated on February 12, 2016
Last Updated on February 12, 2016
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