Version 4.0.13.1

applications/nexus/sources/Form/Length.php

@@ -0,0 +1,85 @@
+<?php
+/**
+ * @brief		Length input class for Form Builder
+ * @author		<a href='http://www.invisionpower.com'>Invision Power Services, Inc.</a>
+ * @copyright	(c) 2001 - SVN_YYYY Invision Power Services, Inc.
+ * @license		http://www.invisionpower.com/legal/standards/
+ * @package		IPS Social Suite
+ * @subpackage	Nexus
+ * @since		19 Jun 2014
+ * @version		SVN_VERSION_NUMBER
+ */
+
+namespace IPS\nexus\Form;
+
+/* To prevent PHP errors (extending class does not exist) revealing path */
+if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
+{
+	header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
+	exit;
+}
+
+/**
+ * Length input class for Form Builder
+ */
+class _Length extends \IPS\Helpers\Form\FormAbstract
+{
+	/**
+	 * @brief	Default Options
+	 * @code
+	 	$defaultOptions = array(
+	 		'unlimitedLang'		=> 'unlimited',	// Language string to use for unlimited checkbox label
+	 		'round'				=> 2,			// Decimal points to round to
+	 	);
+	 * @endcode
+	 */
+	protected $defaultOptions = array(
+		'round'					=> 2,
+	);
+
+	/** 
+	 * Get HTML
+	 *
+	 * @return	string
+	 */
+	public function html()
+	{
+		$unit = \IPS\nexus\Shipping\Length::bestUnit();
+		return \IPS\Theme::i()->getTemplate( 'forms', 'nexus', 'global' )->length( $this->name, $this->value ? round( $this->value->float( $unit ), $this->options['round'] ) : 0, $unit );
+	}
+	
+	/**
+	 * Format Value
+	 *
+	 * @return	mixed
+	 */
+	public function formatValue()
+	{
+		$val = $this->value;
+		if ( $val instanceof \IPS\nexus\Shipping\Length )
+		{
+			return $val;
+		}
+		
+		if ( isset( $val['amount'] ) )
+		{
+			return new \IPS\nexus\Shipping\Length( $val['amount'], $val['unit'] );
+		}
+		return NULL;
+	}
+	
+	/**
+	 * Validate
+	 *
+	 * @throws	\InvalidArgumentException
+	 * @return	TRUE
+	 */
+	public function validate()
+	{
+		if ( $this->required and !$this->value->cm )
+		{
+			throw new \InvalidArgumentException('form_required');
+		}
+		return TRUE;
+	}
+}