8 files changed, 286 insertions, 0 deletions
diff --git a/mod/externalpages/actions/edit.php b/mod/externalpages/actions/edit.php
new file mode 100644
index 000000000..184aa3d82
--- /dev/null
+++ b/mod/externalpages/actions/edit.php
@@ -0,0 +1,35 @@
+<?php
+/**
+ * Elgg external pages: create or update
+ *
+ */
+
+// Get input data and don't filter the content
+$contents = get_input('expagescontent', '', false);
+$type = get_input('content_type');
+$guid = get_input('guid');
+
+if ($guid) {
+	// update
+	$expages = get_entity($guid);
+	if (!$expages) {
+		register_error(elgg_echo("expages:error"));
+		forward(REFERER);
+	}
+} else {
+	// create
+	$expages = new ElggObject();
+	$expages->subtype = $type;
+}
+
+$expages->owner_guid = elgg_get_logged_in_user_guid();
+$expages->access_id = ACCESS_PUBLIC;
+$expages->title = $type;
+$expages->description = $contents;
+if (!$expages->save()) {
+	register_error(elgg_echo("expages:error"));
+	forward(REFERER);
+}
+
+system_message(elgg_echo("expages:posted"));
+forward(REFERER);
diff --git a/mod/externalpages/languages/en.php b/mod/externalpages/languages/en.php
new file mode 100644
index 000000000..5f0f4ad7b
--- /dev/null
+++ b/mod/externalpages/languages/en.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * External pages English language file
+ */
+
+$english = array(
+
+	/**
+	 * Menu items and titles
+	 */
+	'expages' => "Site pages",
+	'admin:appearance:expages' => "Site Pages",
+	'expages:about' => "About",
+	'expages:terms' => "Terms",
+	'expages:privacy' => "Privacy",
+	'expages:contact' => "Contact",
+
+	'expages:notset' => "This page has not been set up yet.",
+
+	/**
+	 * Status messages
+	 */
+	'expages:posted' => "Your page was successfully updated.",
+	'expages:error' => "Unable to save this page.",
+);
+
+add_translation("en", $english);
diff --git a/mod/externalpages/manifest.xml b/mod/externalpages/manifest.xml
new file mode 100644
index 000000000..f2aef09f3
--- /dev/null
+++ b/mod/externalpages/manifest.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<plugin_manifest xmlns="http://www.elgg.org/plugin_manifest/1.8">
+	<name>Site Pages</name>
+	<author>Core developers</author>
+	<version>1.8</version>
+	<category>bundled</category>
+	<description>Create simple web pages for about, contact, privacy, and terms.</description>
+	<website>http://www.elgg.org/</website>
+	<copyright>See COPYRIGHT.txt</copyright>
+	<license>GNU General Public License version 2</license>
+	<requires>
+		<type>elgg_release</type>
+		<version>1.8</version>
+	</requires>
+</plugin_manifest>
diff --git a/mod/externalpages/start.php b/mod/externalpages/start.php
new file mode 100644
index 000000000..f0ffa6b9d
--- /dev/null
+++ b/mod/externalpages/start.php
@@ -0,0 +1,102 @@
+<?php
+/**
+ * Plugin for creating web pages for your site
+ */
+
+elgg_register_event_handler('init', 'system', 'expages_init');
+
+function expages_init() {
+
+	// Register a page handler, so we can have nice URLs
+	elgg_register_page_handler('about', 'expages_page_handler');
+	elgg_register_page_handler('terms', 'expages_page_handler');
+	elgg_register_page_handler('privacy', 'expages_page_handler');
+	elgg_register_page_handler('expages', 'expages_page_handler');
+
+	// Register public external pages
+	elgg_register_plugin_hook_handler('public_pages', 'walled_garden', 'expages_public');
+
+	// add a menu item for the admin edit page
+	elgg_register_admin_menu_item('configure', 'expages', 'appearance');
+
+	// add footer links
+	expages_setup_footer_menu();
+
+	// register action
+	$actions_base = elgg_get_plugins_path() . 'externalpages/actions';
+	elgg_register_action("expages/edit", "$actions_base/edit.php", 'admin');
+}
+
+/**
+ * Extend the public pages range
+ *
+ */
+function expages_public($hook, $handler, $return, $params){
+	$pages = array('about', 'terms', 'privacy');
+	return array_merge($pages, $return);
+}
+
+/**
+ * Setup the links to site pages
+ */
+function expages_setup_footer_menu() {
+	$pages = array('about', 'terms', 'privacy');
+	foreach ($pages as $page) {
+		$url = "$page";
+		$wg_item = new ElggMenuItem($page, elgg_echo("expages:$page"), $url);
+		elgg_register_menu_item('walled_garden', $wg_item);
+
+		$footer_item = clone $wg_item;
+		elgg_register_menu_item('footer', $footer_item);
+	}
+}
+
+/**
+ * External pages page handler
+ *
+ * @param array  $page    URL segements
+ * @param string $handler Handler identifier
+ * @return bool
+ */
+function expages_page_handler($page, $handler) {
+	if ($handler == 'expages') {
+		expages_url_forwarder($page[1]);
+	}
+	$type = strtolower($handler);
+
+	$title = elgg_echo("expages:$type");
+	$header = elgg_view_title($title);
+
+	$object = elgg_get_entities(array(
+		'type' => 'object',
+		'subtype' => $type,
+		'limit' => 1,
+	));
+	if ($object) {
+		$content .= elgg_view('output/longtext', array('value' => $object[0]->description));
+	} else {
+		$content .= elgg_echo("expages:notset");
+	}
+	$content = elgg_view('expages/wrapper', array('content' => $content));
+
+	if (elgg_is_logged_in() || !elgg_get_config('walled_garden')) {
+		$body = elgg_view_layout('one_sidebar', array('title' => $title, 'content' => $content));
+		echo elgg_view_page($title, $body);
+	} else {
+		elgg_load_css('elgg.walled_garden');
+		$body = elgg_view_layout('walled_garden', array('content' => $header . $content));
+		echo elgg_view_page($title, $body, 'walled_garden');
+	}
+	return true;
+}
+
+/**
+ * Forward to the new style of URLs
+ *
+ * @param string $page
+ */
+function expages_url_forwarder($page) {
+	global $CONFIG;
+	$url = "{$CONFIG->wwwroot}{$page}";
+	forward($url);
+}
diff --git a/mod/externalpages/views/default/admin/appearance/expages.php b/mod/externalpages/views/default/admin/appearance/expages.php
new file mode 100644
index 000000000..6a5a521a5
--- /dev/null
+++ b/mod/externalpages/views/default/admin/appearance/expages.php
@@ -0,0 +1,10 @@
+<?php
+/**
+ * Admin section for editing external pages
+ */
+
+$type = get_input('type', 'about');
+
+echo elgg_view('expages/menu', array('type' => $type));
+
+echo elgg_view_form('expages/edit', array('class' => 'elgg-form-settings'), array('type' => $type));
diff --git a/mod/externalpages/views/default/expages/menu.php b/mod/externalpages/views/default/expages/menu.php
new file mode 100644
index 000000000..831be9125
--- /dev/null
+++ b/mod/externalpages/views/default/expages/menu.php
@@ -0,0 +1,23 @@
+<?php
+/**
+ * External pages menu
+ *
+ * @uses $vars['type']
+ */
+
+$type = $vars['type'];
+
+//set the url
+$url = $vars['url'] . "admin/site/expages?type=";
+ 
+$pages = array('about', 'terms', 'privacy');
+$tabs = array();
+foreach ($pages as $page) {
+	$tabs[] = array(
+		'title' => elgg_echo("expages:$page"),
+		'url' => "admin/appearance/expages?type=$page",
+		'selected' => $page == $type,
+	);
+}
+
+echo elgg_view('navigation/tabs', array('tabs' => $tabs, 'class' => 'elgg-form-settings'));
diff --git a/mod/externalpages/views/default/expages/wrapper.php b/mod/externalpages/views/default/expages/wrapper.php
new file mode 100644
index 000000000..c579da1ba
--- /dev/null
+++ b/mod/externalpages/views/default/expages/wrapper.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Wrapper for site pages content area
+ *
+ * @uses $vars['content']
+ */
+
+echo $vars['content'];
+
+echo '<div class="mtm">';
+echo elgg_view('output/url', array(
+	'text' => elgg_echo('back'),
+	'href' => $_SERVER['HTTP_REFERER'],
+	'class' => 'float-alt'
+));
+echo '</div>';
diff --git a/mod/externalpages/views/default/forms/expages/edit.php b/mod/externalpages/views/default/forms/expages/edit.php
new file mode 100644
index 000000000..a15f2a7aa
--- /dev/null
+++ b/mod/externalpages/views/default/forms/expages/edit.php
@@ -0,0 +1,58 @@
+<?php
+/**
+ * Edit form body for external pages
+ * 
+ * @uses $vars['type']
+ * 
+ */
+
+$type = $vars['type'];
+
+//grab the required entity
+$page_contents = elgg_get_entities(array(
+	'type' => 'object',
+	'subtype' => $type,
+	'limit' => 1,
+));
+
+if ($page_contents) {
+	$description = $page_contents[0]->description;
+	$guid = $page_contents[0]->guid;
+} else {
+	$description = "";
+	$guid = 0;
+}
+
+// set the required form variables
+$input_area = elgg_view('input/longtext', array(
+	'name' => 'expagescontent',
+	'value' => $description,
+));
+$submit_input = elgg_view('input/submit', array(
+	'name' => 'submit',
+	'value' => elgg_echo('save'),
+));
+$hidden_type = elgg_view('input/hidden', array(
+	'name' => 'content_type',
+	'value' => $type,
+));
+$hidden_guid = elgg_view('input/hidden', array(
+	'name' => 'guid',
+	'value' => $guid,
+));
+
+$external_page_title = elgg_echo("expages:$type");
+
+//construct the form
+echo <<<EOT
+<div class="mtm">
+	<label>$external_page_title</label>
+	$input_area
+</div>
+<div class="elgg-foot">
+$hidden_guid
+$hidden_type
+$submit_input
+</div>
+EOT;
+