Update lib/list to be the class ListOut

10 files changed, 25 insertions, 49 deletions

diff --git a/php/admin/index.php b/php/admin/index.php
index aceae66..1e08189 100644
--- a/php/admin/index.php
+++ b/php/admin/index.php
@@ -98,7 +98,7 @@ $actions = array(
 );
 
 form_start();
-show_list($mirrors,$headers,'radio',$actions);
+ListOut::show($mirrors,$headers,'radio',$actions);
 form_end();
 
 echo '<h2>Add a Mirror</h2>';
diff --git a/php/admin/locations.php b/php/admin/locations.php
index 138cff1..029594e 100644
--- a/php/admin/locations.php
+++ b/php/admin/locations.php
@@ -87,7 +87,7 @@ $actions = array(
 );
 
 form_start();
-show_list($locations,$headers,'radio',$actions);
+ListOut::show($locations,$headers,'radio',$actions);
 form_end();
 
 echo '<h2>Add a Location</h2>';
diff --git a/php/admin/lstats.php b/php/admin/lstats.php
index 9416eb5..667d9cb 100644
--- a/php/admin/lstats.php
+++ b/php/admin/lstats.php
@@ -51,7 +51,7 @@ echo '<h2>Location Statistics</h2>';
 
 echo '<p>This shows whether or not a server is serving up a certain file.</p>';
 
-show_list($stats,$headers,'simple');
+ListOut::show($stats,$headers,'simple');
 
 echo '<p><a href="./lstats.php?csv=1&amp;sort='.$_GET['sort'].'&amp;order='.$_GET['order'].'">Save this page as CSV &raquo;</a></p>';
 
diff --git a/php/admin/mstats.php b/php/admin/mstats.php
index 284dcf4..46c1b89 100644
--- a/php/admin/mstats.php
+++ b/php/admin/mstats.php
@@ -26,6 +26,6 @@ $headers = array(
     'region_name'=>'Region'
 );
 
-show_list($stats,$headers,'simple');
+ListOut::show($stats,$headers,'simple');
 
 require_once(FOOTER);
diff --git a/php/admin/os.php b/php/admin/os.php
index 731d405..8be6c0e 100644
--- a/php/admin/os.php
+++ b/php/admin/os.php
@@ -87,7 +87,7 @@ $actions = array(
 );
 
 form_start();
-show_list($oss,$headers,'radio',$actions);
+ListOut::show($oss,$headers,'radio',$actions);
 form_end();
 
 echo '<h2>Add a OS</h2>';
diff --git a/php/admin/products.php b/php/admin/products.php
index 962a3cd..fbf5e87 100644
--- a/php/admin/products.php
+++ b/php/admin/products.php
@@ -88,7 +88,7 @@ $actions = array(
 );
 
 form_start();
-show_list($products,$headers,'radio',$actions);
+ListOut::show($products,$headers,'radio',$actions);
 form_end();
 
 echo '<h2>Add a Product</h2>';
diff --git a/php/admin/pstats.php b/php/admin/pstats.php
index ef887bd..5e2e593 100644
--- a/php/admin/pstats.php
+++ b/php/admin/pstats.php
@@ -23,6 +23,6 @@ $headers = array(
     'product_name'=>'Product'
 );
 
-show_list($stats,$headers,'simple');
+ListOut::show($stats,$headers,'simple');
 
 require_once(FOOTER);
diff --git a/php/admin/regions.php b/php/admin/regions.php
index f2b6b54..370f953 100644
--- a/php/admin/regions.php
+++ b/php/admin/regions.php
@@ -88,7 +88,7 @@ $actions = array(
 );
 
 form_start();
-show_list($regions,$headers,'radio',$actions);
+ListOut::show($regions,$headers,'radio',$actions);
 form_end();
 
 echo '<h2>Add a Region</h2>';
diff --git a/php/admin/users.php b/php/admin/users.php
index 4814f0d..c200a70 100644
--- a/php/admin/users.php
+++ b/php/admin/users.php
@@ -91,7 +91,7 @@ $actions = array(
 );
 
 form_start();
-show_list($users,$headers,'radio',$actions);
+ListOut::show($users,$headers,'radio',$actions);
 form_end();
 
 echo '<h2>Add a User</h2>';
diff --git a/php/lib/list.php b/php/lib/list.php
index 86334c0..4709769 100644
--- a/php/lib/list.php
+++ b/php/lib/list.php
@@ -1,13 +1,13 @@
 <?php
 /**
  *	List functions for lists of values.
- *	@package mirror 
+ *	@package mirror
  *	@subpackage lib
- *	@author Mike Morgan <mike.morgan@oregonstate.edu> 
- *	
+ *	@author Mike Morgan <mike.morgan@oregonstate.edu>
+ *
  *	Usage example:
  *	<code>
- *	$orderby=get_order();
+ *	$orderby=List::getOrder();
  *	$query="SELECT * FROM fic_courses $orderby";
  *	$courses=DB::get($query,PDO::FETCH_ASSOC);
  *	$headers=array(
@@ -20,7 +20,7 @@
  *		'active'=>'Active?',
  *		'entry_date'=>'Created'
  *	);
- *	show_list($courses,$headers);
+ *	List::show($courses,$headers);
  *	</code>
  *
  *	Accompanying CSS for table output:
@@ -97,17 +97,19 @@
  *	</code>
  */
 
+class ListOut {
+
 /**
  *	Show a list of values, for forms.
  *	@param array $list associative array
  *	@param array $headers column name => column title (for table heads)
  *	@param string $type checkbox, radio, simple
- *	@param array $array actions to display in actions select list 
+ *	@param array $array actions to display in actions select list
  *	@param string $form_id id of form holding list
  *	@param bool $sortable whether or not to show sortable column headers (links in th's)
  *	@param array|string $selected if type is checkbox, array otherwise string with one val
  */
-function show_list($list,$headers,$type='checkbox',$actions=null,$form_id=null,$sortable=true,$selected=null)
+public static function show($list,$headers,$type='checkbox',$actions=null,$form_id=null,$sortable=true,$selected=null)
 {
 	$count = 0;
 	if ( is_array($list) && count($list)>0 && is_array($headers) )
@@ -118,11 +120,11 @@ function show_list($list,$headers,$type='checkbox',$actions=null,$form_id=null,$
 			form_hidden('order',$_GET['order']);
 		}
 		echo "\n".'<table class="list">';
-		show_headers($headers,$type,$sortable);
+		static::showHeaders($headers,$type,$sortable);
 		echo "\n".'<tbody>';
 		foreach ($list as $row)
 		{
-			show_row($headers,$row,$type,$count++,$selected);
+			static::showRow($headers,$row,$type,$count++,$selected);
 		}
 		echo "\n".'</tbody>';
 		echo "\n".'</table>';
@@ -156,7 +158,7 @@ js;
 		}
 		if ($type=='radio'||$type='checkbox-small')
 		{
-			echo '<br />';	
+			echo '<br />';
 		}
 		if (is_array($actions)&&$type!='simple')
 		{
@@ -190,11 +192,11 @@ js;
  *	@param string $type type of list that is being shown
  *	@param bool $sortable whether or not to show sortable column headers (links in th's)
  */
-function show_headers($headers,$type,$sortable=true)
+private static function showHeaders($headers,$type,$sortable=true)
 {
 	echo "\n".'<thead><tr>';
 	$sort=$_GET['sort'];
-	$order=get_order();
+	$order=static::getOrder();
 	$count=0;
 	foreach ($headers as $col=>$title)
 	{
@@ -244,7 +246,7 @@ function show_headers($headers,$type,$sortable=true)
  *	@param string $type type of table, determines first column, which could be an input
  *	@param array|string $selected selected items; if type is checkbox, array otherwise string with one val
  */
-function show_row($headers,$row,$type,$num=null,$selected=null)
+private static function showRow($headers,$row,$type,$num=null,$selected=null)
 {
 	$indexes=array_keys($headers);
 	$idname = $indexes[0];
@@ -282,35 +284,9 @@ function show_row($headers,$row,$type,$num=null,$selected=null)
 /**
  *	Determine current sort order.
  */
-function get_order()
+public static function getOrder()
 {
 	return ($_GET['order']=='ASC')?'DESC':'ASC';
 }
 
-/**
- *	Determine whether or not list is currently sorted.
- *	@param string $method which http method to check for sort information
- *	@return mixed cleaned orderby clause based on saved sort information or null if no orderby is set in the defined method
- */
-function get_orderby($method='get')
-{
-	if ( $method=='get' && !empty($_GET['sort']) && !empty($_GET['order']) )
-	{
-		$sort=clean_in($_GET['sort']);
-		$order=clean_in($_GET['order']);
-		return " ORDER BY $sort $order ";
-	}
-	elseif ( $method=='post' && !empty($_POST['sort']) && !empty($_POST['order']) )
-	{
-		$sort=clean_in($_POST['sort']);
-		$order=clean_in($_POST['order']);
-		return " ORDER BY $sort $order ";
-	}
-	elseif ( $method=='session' && !empty($_SESSION['sort']) && !empty($_SESSION['order']) )
-	{
-		$sort=clean_in($_SESSION['sort']);
-		$order=clean_in($_SESSION['order']);
-		return " ORDER BY $sort $order ";
-	}
-	else return null;
 }