--- /dev/null
+<?php
+
+# 2006 Public Domain
+#
+# This file was placed into the public domain on November 16th, 2008 by its
+# sole author Jason Woofenden
+
+# This file facilitates making a site with mixed PHP and html files. All URLs
+# have the .html extension. One benefit of this is that you can change static
+# html files to php scripts without having to update links.
+
+# This script will pull the filename from the URL. It looks for a file with
+# that name, and for one with the same basename, but with the .php extension
+# and acts accordingly:
+
+#--------------------------------------------#
+# | .php file exists | no .php file #
+#--------+--------------------+--------------#
+# .html | load html file as | pass html #
+# file | a template and run | file through #
+# exists | run the php file | as is #
+#--------+--------------------+--------------#
+# no | | #
+# .html | run php file | display 404 #
+# file | | #
+#--------------------------------------------#
+
+
+
+# To activate this script in a directory, you'll need to:
+#
+# 1) make a symbolic link to (or copy of) this file in your directory. and
+#
+# 3) Set your webserver to run this script instead of html files. Here's how to
+# do that with apache: put something like the following in you your .htaccess
+# file (where /foo/ is the part of the url between the hostname and the
+# filename.) The example below would work for this url:
+# http://example.com/foo/bar.html
+
+# RewriteEngine on
+# RewriteRule ^$ /foo/run.php
+# RewriteRule ^foo/[^/]*\.html$ /foo/run.php
+
+require_once('code/wfpl/file_run.php');
+require_once('code/wfpl/http.php');
+require_once('code/wfpl/template.php');
+
+if(file_exists('code/config.php')) {
+ file_run('code/config.php');
+}
+
+# pass the basename of the page you want for normal execution
+# pass ./page.html to redirect to page.html in this directory
+# pass http://foo.com/bar.html to redirect to a full directory
+function run_php($dest = false) {
+ if($dest) {
+ # if it has a : it must be a full URL, redirect
+ if(strpos($dest, ':')) {
+ redirect($dest);
+ exit();
+ }
+
+ # if it starts with './' then it's a relative URL, redirect
+ if(substr($dest, 0, 2) == './') {
+ redirect(ereg_replace('/[^/]*$', substr($dest, 1), this_url()));
+ exit();
+ }
+
+ # otherwise, it's a normal basename, display that content
+ $basename = $dest;
+
+ } else { # no dest arg
+ $basename = $_SERVER['REDIRECT_URL'];
+ $basename = ereg_replace('.*/', '', $basename);
+ $basename = ereg_replace('\.html$', '', $basename);
+ if($basename == '') {
+ $basename = 'index';
+ }
+ }
+
+ $GLOBALS['basename'] = $basename;
+
+ $html_file = "$basename.html";
+ $php_file = "$basename.php";
+
+ $html_exists = file_exists($html_file);
+ $php_exists = file_exists($php_file);
+
+ if(file_exists('template.html')) {
+ $GLOBALS['wfpl_main_template'] = new tem();
+ $GLOBALS['wfpl_main_template']->load("template.html");
+ $GLOBALS['wfpl_main_template']->set('basename', $basename);
+
+ # This helps put in a stylesheet link if you have pages with custom css
+ if(file_exists("$basename.css")) {
+ $GLOBALS['wfpl_main_template']->set('css_link', "$basename.css");
+ $GLOBALS['wfpl_main_template']->sub('css_links');
+ }
+ }
+
+ # cms_get can return one of:
+ # 1) false to indicate that there's no cms content for this basename
+ # 2) a string to indicate a soft/full redirect just as foo_main()
+ # 3) a hash of key/value pairs to be tem_set() on the template
+ if(function_exists('cms_display')) {
+ $cms_content = cms_display($basename, $GLOBALS['wfpl_main_template']);
+ if(is_string($cms_content)) {
+ run_php($cms_content);
+ return;
+ }
+ } else {
+ $cms_content = false;
+ }
+
+ if(!$php_exists && !$html_exists && !$cms_content) {
+ header('HTTP/1.0 404 File Not Found');
+ if(file_exists('error_404.php') || file_exists('error_404.html')) {
+ $GLOBALS['error_basename'] = $basename;
+ run_php('error_404');
+ return;
+ } else {
+ echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html><head><title>404</title></head><body><h1>404 File Not Found</h1></body></html>';
+ exit();
+ }
+ }
+
+ # If there's no template.html we don't want to parse $html_file.
+ if($html_exists && !$php_exists && !file_exists('template.html')) {
+ readfile($html_file);
+ exit();
+ }
+
+ if($html_exists) {
+ tem_load_new($html_file);
+ }
+
+ if($php_exists) {
+ # files can return a basename or URL of a page to be run/displayed
+ $other = file_run($php_file);
+ if($other) {
+ run_php($other);
+ return;
+ }
+ } else {
+ $sub_names = tem_top_sub_names();
+ foreach($sub_names as $sub_name) {
+ tem_sub($sub_name);
+ }
+ }
+
+ # Check for $GLOBALS['wfpl_template'] because it might have been set (or unset) by the php script.
+ if($GLOBALS['wfpl_template'] || $GLOBALS['wfpl_main_template']) {
+ if($GLOBALS['wfpl_main_template']) {
+ # if there was a template for that page, and one for the whole
+ # site, copy all template sections that have been show()n to the
+ # site-wide template
+ if($GLOBALS['wfpl_template']) {
+ $sections = tem_top_subs();
+ if($sections) foreach($sections as $name => $val) {
+ $GLOBALS['wfpl_main_template']->append($name, $val);
+ }
+ }
+
+ $GLOBALS['wfpl_template'] = $GLOBALS['wfpl_main_template'];
+ }
+
+ # If you have a site-wide template (template.html) then messages will
+ # be displayed there. If you instead want messages displayed on your
+ # page, call display_messages() from your page_main().
+ #
+ # Either way, you'll need to require_once('code/wfpl/messages.php')
+ # or require_once('code/wfpl/session_messages.php'). code/config.php
+ # is a nice place to do this.
+ if(function_exists('display_messages')) {
+ display_messages();
+ }
+
+ tem_output();
+ }
+}
+
+run_php();
+
+?>
Got questions, comments, patches, etc.? Contact Jason Woofenden