Added Tasks to KH

application/classes/lnapp/block/sub.php

@@ -0,0 +1,95 @@
+<?php defined('SYSPATH') or die('No direct access allowed.');
+
+/**
+ * This class is for rendering HTML sub body blocks.
+ *
+ * It will provide a header, body and footer.
+ *
+ * @package    lnApp
+ * @subpackage Page
+ * @category   Helpers
+ * @author     Deon George
+ * @copyright  (c) 2010 Deon George
+ * @license    http://dev.leenooks.net/license.html
+ * @uses       Style
+ */
+class lnApp_Block_Sub extends HTMLRender {
+	protected static $_data = array();
+	protected static $_spacer = '<table><tr class="spacer"><td>&nbsp;</td></tr></table>';
+	protected static $_required_keys = array('body','position');
+
+	/**
+	 * Add a block to be rendered
+	 *
+	 * @param array Block attributes
+	 */
+	public static function add($block,$prepend=FALSE) {
+		parent::add($block);
+
+		// Detect any style sheets.
+		if (! empty($block['style']) && is_array($block['style']))
+			foreach ($block['style'] as $data=>$media)
+				Style::add(array(
+					'type'=>'file',
+					'data'=>$data,
+					'media'=>$media,
+				));
+	}
+
+	/**
+	 * Return an instance of this class
+	 *
+	 * @return Block
+	 */
+	public static function factory() {
+		return new Block_Sub;
+	}
+
+	/**
+	 * Render this block
+	 *
+	 * @see HTMLRender::render()
+	 */
+	protected function render() {
+		$output = '';
+		$o = array();
+
+		$i = 0;
+		$x = $y = 0;
+		Sort::MAsort(static::$_data,'order,position,title,subtitle');
+		foreach (static::$_data as $value) {
+			$i = (! isset($value['order'])) ? $i+1 : $value['order'];
+
+			// Work out our dimentions
+			if ($value['position'] > $y)
+				$y = $value['position'];
+			if ($i > $x)
+				$x = $i;
+
+			// @todo Alert if a sub block has already been defined.
+			$o[$i][$value['position']] = '<table class="subblock" border="0">';
+
+			if (! empty($value['title']))
+				$o[$i][$value['position']] .= sprintf('<tr class="title"><td>%s</td></tr>',$value['title']);
+
+			if (! empty($value['subtitle']))
+				$o[$i][$value['position']] .= sprintf('<tr class="subtitle"><td>%s</td></tr>',$value['subtitle']);
+
+			$o[$i][$value['position']] .= sprintf('<tr class="body"><td>%s</td></tr>',$value['body']);
+
+			if (! empty($value['footer']))
+				$o[$i][$value['position']] .= sprintf('<tr class="footer"><td>%s</td></tr>',$value['footer']);
+
+			$o[$i][$value['position']] .= '</table>';
+		}
+
+		// Render our output.
+		$output .= '<table class="subblockhead">';
+		foreach ($o as $k => $v)
+			$output .= sprintf('<tr><td style="width: %s%%;">%s</td></tr>',round(100/$y,0),implode('</td><td>',$v));
+		$output .= '</table>';
+
+		return $output;
+	}
+}
+?>

application/classes/lnapp/config.php

@@ -84,6 +84,20 @@ abstract class lnApp_Config extends Kohana_Config {
 		return date(Kohana::config('config.date_format'),$date);
 	}
 
+	/**
+	 * Show a date using a site configured format
+	 */
+	public static function time($date) {
+		return date(Kohana::config('config.time_format'),$date);
+	}
+
+	/**
+	 * Show a date using a site configured format
+	 */
+	public static function datetime($date) {
+		return date(Kohana::config('config.date_format').' '.Kohana::config('config.time_format'),$date);
+	}
+
 	/**
 	 * See if our emails for the template should be sent to configured admin(s)
 	 *

application/classes/lnapp/htmlrender.php

@@ -77,9 +77,7 @@ abstract class lnApp_HTMLRender {
 
 		// Display the exception message
 		catch (Exception $e) {
-			Kohana::exception_handler($e);
-
-			return '';
+			Kohana_Exception::handler($e);
 		}
 	}
 

application/classes/lnapp/table.php

@@ -0,0 +1,63 @@
+<?php defined('SYSPATH') or die('No direct access allowed.');
+
+/**
+ * This class is for rendering a table of data.
+ *
+ * @package    lnApp
+ * @subpackage Page
+ * @category   Helpers
+ * @author     Deon George
+ * @copyright  (c) 2010 Deon George
+ * @license    http://dev.leenooks.net/license.html
+ * @uses       Style
+ */
+class lnApp_Table {
+	public static function limit($data,$rows,array $cols,$other) {
+		if (! (array)$data)
+			return '';
+
+		$output = '';
+
+		$other = $i = 0;
+		$output = '<table border="0">';
+		$output .= '<tr><th>'.implode('</th><th>',array_keys($cols)).'</th></tr>';
+		foreach ($data as $do) {
+			if ($i++ < $rows) {
+				$output .= '<tr>';
+
+				foreach (array_values($cols) as $col) {
+					if (is_array($do) AND isset($do[$col]))
+						$x = $do[$col];
+					// If the col is a method, we need to eval it
+					elseif (preg_match('/\(/',$col))
+						eval("\$x = \$do->$col;");
+					else
+						$x = $do->{$col};
+
+					$output .= sprintf('<td>%s</td>',$x);
+				}
+
+				$output .= '</tr>';
+
+			} else {
+				if (is_array($do) AND isset($do[$col]))
+					$x = $do[$col];
+				// If the col is a method, we need to eval it
+				elseif (preg_match('/\(/',$col))
+					eval("\$x = \$do->$col;");
+				else
+					$x = $do->{$col};
+
+				$other += $x;
+			}
+		}
+
+		if ($other)
+			$output .= sprintf('<tr><td>Other</td><td colspan="%s">(%s) %s</td></tr>',count($cols)-1,$i-$rows,$other);
+
+		$output .= '</table>';
+
+		return $output;
+	}
+}
+?>