88 lines
2.2 KiB
PHP
88 lines
2.2 KiB
PHP
<?php
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/**
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* @brief Shipping method input class for Form Builder
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* @author <a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
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* @copyright (c) Invision Power Services, Inc.
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* @license https://www.invisioncommunity.com/legal/standards/
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* @package Invision Community
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* @subpackage Nexus
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* @since 19 Mar 2014
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*/
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namespace IPS\nexus\Form;
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/* To prevent PHP errors (extending class does not exist) revealing path */
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if ( !\defined( '\IPS\SUITE_UNIQUE_KEY' ) )
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{
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header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
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exit;
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}
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/**
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* Shipping method input class for Form Builder
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*/
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class _Shipping extends \IPS\Helpers\Form\FormAbstract
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{
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/**
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* @brief Default Options
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* @code
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$defaultOptions = array(
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'options' => array( // Options
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'set1' => array( // Group items into sets with similar methods
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'items' => array( // Array of item data
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'itemName' => '', // Name
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),
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'methods' => array( // Array of methods (classes which implement \IPS\nexus\Shipping\Rate)
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\IPS\nexus\Shipping\Rate,
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...
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)
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),
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'set2' => array(...), // Repeat for however many sets you like
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),
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'currency' => 'USD', // Currency to display prices in
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'invoice' => \IPS\nexus\Invoice::load(1), // Invoice (some shipping methods may use it for determining price)
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);
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* @endcode
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*/
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protected $defaultOptions = array(
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'options' => NULL,
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'currency' => NULL,
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'invoice' => NULL,
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);
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/**
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* Get HTML
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*
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* @return string
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*/
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public function html()
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{
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return \IPS\Theme::i()->getTemplate( 'forms', 'nexus', 'global' )->shipping( $this->name, $this->value, $this->options );
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}
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/**
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* Validate
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*
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* @throws \InvalidArgumentException
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* @return TRUE
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*/
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public function validate()
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{
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foreach ( $this->options['options'] as $group => $options )
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{
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if ( !isset( $this->value[ $group ] ) or !$this->value[ $group ] )
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{
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if ( $this->required )
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{
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throw new \InvalidArgumentException('form_required');
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}
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}
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elseif ( !\in_array( $this->value[ $group ], array_keys( $options['methods'] ) ) )
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{
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throw new \OutOfRangeException( 'form_bad_value' );
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}
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}
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return parent::validate();
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}
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} |