1 files changed, 224 insertions, 224 deletions
diff --git a/mod/sitepages/sitepages_functions.php b/mod/sitepages/sitepages_functions.php
index 20e7cb0b6..bc14d1a54 100644
--- a/mod/sitepages/sitepages_functions.php
+++ b/mod/sitepages/sitepages_functions.php
@@ -1,225 +1,225 @@
-<?php
-/**
- * Helper functions for Site Pages.
- *
- * @package SitePages
- * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
- * @author Curverider Ltd
- * @copyright Curverider Ltd 2008-2010
- * @link http://elgg.org/
- */
-
-
-/**
- * Returns a single object that holds information about
- * customizations for the $section site page.  The object guid
- * is stored as private data on the site entity.  This allows the pages
- * to still be searchable as standard entities.
- *
- * @param $type
- * @return mixed ElggSitePage on success, FALSE on fail
- */
-function sitepages_get_sitepage_object($page_type) {
-	global $CONFIG;
-
-	$page_guid = get_private_setting($CONFIG->site->getGUID(), "sitepages:$page_type");
-	$sitepage = get_entity($page_guid);
-
-	if ($sitepage instanceof ElggSitePage || $sitepage->page_type == $page_type) {
-		return $sitepage;
-	}
-
-	return FALSE;
-}
-
-/**
- * Creates a site page object.
- *
- * @param str $page_type
- * @return mixed ElggSitePage on success, FALSE on fail.
- */
-function sitepages_create_sitepage_object($page_type) {
-	global $CONFIG;
-
-	$sitepage = new ElggSitePage();
-	$sitepage->page_type = $page_type;
-	$sitepage->access_id = ACCESS_PUBLIC;
-	$sitepage->save();
-
-	if ($sitepage->save() && set_private_setting($CONFIG->site->getGUID(), "sitepages:$page_type", $sitepage->getGUID())) {
-		return $sitepage;
-	}
-
-	return FALSE;
-}
-
-/**
- * Assembles html for edit sections of site pages.
- *
- * @param str $section
- * @return str html
- */
-function sitepages_get_edit_section_content($page_type) {
-	set_context('admin');
-
-	$keywords = '';
-
-	$title = elgg_view_title(elgg_echo('sitepages'));
-	$menu = elgg_view('sitepages/menu', array('page_type' => $page_type));
-
-	switch ($page_type) {
-		case 'front':
-			$view = 'sitepages/forms/editfront';
-			$keywords = elgg_view('sitepages/keywords');
-			break;
-
-		case 'seo':
-			$view = 'sitepages/forms/editmeta';
-			break;
-
-		default:
-			$view = 'sitepages/forms/edit';
-			break;
-
-	}
-
-	$form .= elgg_view($view, array('page_type' => $page_type));
-	$body = $title .  $menu . $form;
-
-	$content = elgg_view_layout('one_column_with_sidebar', $body, $keywords);
-	return $content;
-}
-
-/**
- * Assembles html for displaying site pages
- *
- * @param string $page_type
- * @return string Formatted html
- */
-function sitepages_get_page_content($page_type) {
-	$body = elgg_view_title(elgg_echo("sitepages:". strtolower($page_type)));
-
-	$sitepage = sitepages_get_sitepage_object($page_type);
-
-	if ($sitepage) {
-		$body .= elgg_view('page_elements/elgg_content', array('body' => $sitepage->description));
-	} else {
-		$body .= elgg_view('page_elements/elgg_content', array('body' => elgg_echo('sitepages:notset')));
-	}
-
-	$content = elgg_view_layout('one_column_with_sidebar', $body);
-	return $content;
-}
-
-
-/**
- * Used to determine how to handle special non-static keywords.
- *
- * @param unknown_type $matches
- * @return html
- */
-function sitepages_parse_view_match($matches) {
-	$keyword = $matches[0];
-	$type = trim($matches[1]);
-	$params_string = trim($matches[2]);
-
-	switch ($type) {
-		case 'entity':
-			$options = sitepages_keywords_parse_entity_params($params_string);
-			// must use this lower-level function because I missed refactoring
-			// the list entity functions for relationships.
-			// (which, since you're here, is the only function that runs through all
-			// possible options for elgg_get_entities*() functions...)
-			$entities = elgg_get_entities_from_relationship($options);
-			$content = elgg_view_entity_list($entities, count($entities), $options['offset'],
-				$options['limit'], $options['full_view'], $options['view_type_toggle'], $options['pagination']);
-			break;
-
-		case 'view':
-			// parses this into an acceptable array for $vars.
-			$info = sitepages_keywords_parse_view_params($params_string);
-			$content = elgg_view($info['view'], $info['vars']);
-
-			break;
-
-	}
-
-	return $content;
-}
-
-/**
- * Creates an array from a "name=value, name1=value2" string.
- *
- * @param $string
- * @return array
- */
-function sitepages_keywords_tokenize_params($string) {
-	$pairs = array_map('trim', explode(',', $string));
-
-	$params = array();
-
-	foreach ($pairs as $pair) {
-		list($name, $value) = explode('=', $pair);
-
-		$name = trim($name);
-		$value = trim($value);
-		$params[$name] = $value;
-	}
-
-	return $params;
-}
-
-/**
- *
- * @param $string
- * @return unknown_type
- */
-function sitepages_keywords_parse_view_params($string) {
-	$vars = sitepages_keywords_tokenize_params($string);
-
-	// the first element key is the view
-	$var_keys = array_keys($vars);
-	$view = $var_keys[0];
-
-	$info = array(
-		'view' => $view,
-		'vars' => $vars
-	);
-
-	return $info;
-
-}
-
-/**
- * Returns an options array suitable for using in elgg_get_entities()
- *
- * @param string $string "name=value, name2=value2"
- * @return array
- */
-function sitepages_keywords_parse_entity_params($string) {
-	$params = sitepages_keywords_tokenize_params($string);
-
-	// handle some special cases
-	if (isset($params['owner'])) {
-		if ($user = get_user_by_username($params['owner'])) {
-			$params['owner_guid'] = $user->getGUID();
-		}
-	}
-
-	// @todo probably need to add more for
-	// group -> container_guid, etc
-	return $params;
-}
-
-
-
-/**
- * Utility object to store site page information.
- */
-class ElggSitePage extends ElggObject {
-	public function initialise_attributes() {
-		parent::initialise_attributes();
-
-		$this->attributes['subtype'] = 'sitepages_page';
-	}
+<?php
+/**
+ * Helper functions for Site Pages.
+ *
+ * @package SitePages
+ * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
+ * @author Curverider Ltd
+ * @copyright Curverider Ltd 2008-2010
+ * @link http://elgg.org/
+ */
+
+
+/**
+ * Returns a single object that holds information about
+ * customizations for the $section site page.  The object guid
+ * is stored as private data on the site entity.  This allows the pages
+ * to still be searchable as standard entities.
+ *
+ * @param $type
+ * @return mixed ElggSitePage on success, FALSE on fail
+ */
+function sitepages_get_sitepage_object($page_type) {
+	global $CONFIG;
+
+	$page_guid = get_private_setting($CONFIG->site->getGUID(), "sitepages:$page_type");
+	$sitepage = get_entity($page_guid);
+
+	if ($sitepage instanceof ElggSitePage || $sitepage->page_type == $page_type) {
+		return $sitepage;
+	}
+
+	return FALSE;
+}
+
+/**
+ * Creates a site page object.
+ *
+ * @param str $page_type
+ * @return mixed ElggSitePage on success, FALSE on fail.
+ */
+function sitepages_create_sitepage_object($page_type) {
+	global $CONFIG;
+
+	$sitepage = new ElggSitePage();
+	$sitepage->page_type = $page_type;
+	$sitepage->access_id = ACCESS_PUBLIC;
+	$sitepage->save();
+
+	if ($sitepage->save() && set_private_setting($CONFIG->site->getGUID(), "sitepages:$page_type", $sitepage->getGUID())) {
+		return $sitepage;
+	}
+
+	return FALSE;
+}
+
+/**
+ * Assembles html for edit sections of site pages.
+ *
+ * @param str $section
+ * @return str html
+ */
+function sitepages_get_edit_section_content($page_type) {
+	set_context('admin');
+
+	$keywords = '';
+
+	$title = elgg_view_title(elgg_echo('sitepages'));
+	$menu = elgg_view('sitepages/menu', array('page_type' => $page_type));
+
+	switch ($page_type) {
+		case 'front':
+			$view = 'sitepages/forms/editfront';
+			$keywords = elgg_view('sitepages/keywords');
+			break;
+
+		case 'seo':
+			$view = 'sitepages/forms/editmeta';
+			break;
+
+		default:
+			$view = 'sitepages/forms/edit';
+			break;
+
+	}
+
+	$form .= elgg_view($view, array('page_type' => $page_type));
+	$body = $title .  $menu . $form;
+
+	$content = elgg_view_layout('one_column_with_sidebar', $body, $keywords);
+	return $content;
+}
+
+/**
+ * Assembles html for displaying site pages
+ *
+ * @param string $page_type
+ * @return string Formatted html
+ */
+function sitepages_get_page_content($page_type) {
+	$body = elgg_view_title(elgg_echo("sitepages:". strtolower($page_type)));
+
+	$sitepage = sitepages_get_sitepage_object($page_type);
+
+	if ($sitepage) {
+		$body .= elgg_view('page_elements/elgg_content', array('body' => $sitepage->description));
+	} else {
+		$body .= elgg_view('page_elements/elgg_content', array('body' => elgg_echo('sitepages:notset')));
+	}
+
+	$content = elgg_view_layout('one_column_with_sidebar', $body);
+	return $content;
+}
+
+
+/**
+ * Used to determine how to handle special non-static keywords.
+ *
+ * @param unknown_type $matches
+ * @return html
+ */
+function sitepages_parse_view_match($matches) {
+	$keyword = $matches[0];
+	$type = trim($matches[1]);
+	$params_string = trim($matches[2]);
+
+	switch ($type) {
+		case 'entity':
+			$options = sitepages_keywords_parse_entity_params($params_string);
+			// must use this lower-level function because I missed refactoring
+			// the list entity functions for relationships.
+			// (which, since you're here, is the only function that runs through all
+			// possible options for elgg_get_entities*() functions...)
+			$entities = elgg_get_entities_from_relationship($options);
+			$content = elgg_view_entity_list($entities, count($entities), $options['offset'],
+				$options['limit'], $options['full_view'], $options['view_type_toggle'], $options['pagination']);
+			break;
+
+		case 'view':
+			// parses this into an acceptable array for $vars.
+			$info = sitepages_keywords_parse_view_params($params_string);
+			$content = elgg_view($info['view'], $info['vars']);
+
+			break;
+
+	}
+
+	return $content;
+}
+
+/**
+ * Creates an array from a "name=value, name1=value2" string.
+ *
+ * @param $string
+ * @return array
+ */
+function sitepages_keywords_tokenize_params($string) {
+	$pairs = array_map('trim', explode(',', $string));
+
+	$params = array();
+
+	foreach ($pairs as $pair) {
+		list($name, $value) = explode('=', $pair);
+
+		$name = trim($name);
+		$value = trim($value);
+		$params[$name] = $value;
+	}
+
+	return $params;
+}
+
+/**
+ *
+ * @param $string
+ * @return unknown_type
+ */
+function sitepages_keywords_parse_view_params($string) {
+	$vars = sitepages_keywords_tokenize_params($string);
+
+	// the first element key is the view
+	$var_keys = array_keys($vars);
+	$view = $var_keys[0];
+
+	$info = array(
+		'view' => $view,
+		'vars' => $vars
+	);
+
+	return $info;
+
+}
+
+/**
+ * Returns an options array suitable for using in elgg_get_entities()
+ *
+ * @param string $string "name=value, name2=value2"
+ * @return array
+ */
+function sitepages_keywords_parse_entity_params($string) {
+	$params = sitepages_keywords_tokenize_params($string);
+
+	// handle some special cases
+	if (isset($params['owner'])) {
+		if ($user = get_user_by_username($params['owner'])) {
+			$params['owner_guid'] = $user->getGUID();
+		}
+	}
+
+	// @todo probably need to add more for
+	// group -> container_guid, etc
+	return $params;
+}
+
+
+
+/**
+ * Utility object to store site page information.
+ */
+class ElggSitePage extends ElggObject {
+	public function initialise_attributes() {
+		parent::initialise_attributes();
+
+		$this->attributes['subtype'] = 'sitepages_page';
+	}
 }
 \ No newline at end of file