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419 lines
16 KiB
419 lines
16 KiB
<?php
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// (c) Copyright by authors of the Tiki Wiki CMS Groupware Project
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//
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// All Rights Reserved. See copyright.txt for details and a complete list of authors.
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// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
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// $Id$
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// NB, all PayPal supported "HTML Variables" will be passed on to the button, even if not mentioned here
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function wikiplugin_paypal_info()
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{
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global $prefs;
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return [
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'name' => tra('PayPal Button'),
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'documentation' => 'Payment',
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'description' => tra('Embed a PayPal button'),
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'introduced' => 11,
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'prefs' => ['wikiplugin_paypal'], // not dependent on 'payment_feature', would be annoying if you just want one donate button for instance
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'iconname' => 'paypal',
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'format' => 'html',
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'extraparams' => true,
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'validate' => 'all',
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'params' => [
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'cmd' => [
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'required' => false,
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'name' => tra('Type'),
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'description' => tra('Type of PayPal button'),
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'since' => '11.0',
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'filter' => 'word',
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'options' => [
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['text' => '', 'value' => ''],
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['text' => tra('Shopping cart'), 'value' => '_cart'],
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['text' => tra('Buy Now'), 'value' => '_xclick'],
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['text' => tra('Donations'), 'value' => 'donations'],
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// array('text' => tra('Gift vouchers'), 'value' => 'gift_certs'), TODO?
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// array('text' => tra('Subscriptions'), 'value' => 'subscriptions'),
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// array('text' => tra('Automatic Billing'), 'value' => 'auto_billing'),
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// array('text' => tra('Instalment Plan'), 'value' => 'payment_plan'),
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],
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'default' => '_cart',
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],
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'cart_action' => [
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'required' => false,
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'name' => tra('Cart Action'),
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'description' => tra('Action if Shopping Cart selected for type'),
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'since' => '11.0',
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'filter' => 'word',
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'options' => [
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['text' => '', 'value' => ''],
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['text' => tra('Add to Cart'), 'value' => 'add'],
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['text' => tra('View Cart'), 'value' => 'display'],
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//array('text' => tra('Cart Upload'), 'value' => 'upload'), // N/A
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],
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'default' => 'add',
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],
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'item_name' => [
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'required' => false,
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'name' => tra('Item Name'),
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'description' => tra('Item name or description. Required for Shopping cart'),
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'since' => '11.0',
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'filter' => 'text',
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'default' => '',
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],
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'amount' => [
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'required' => false,
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'name' => tra('Price'),
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'description' => tra('Item price'),
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'since' => '11.0',
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'filter' => 'text',
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'default' => '',
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],
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'paypal_button' => [
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'required' => false,
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'name' => tra('PayPal Button'),
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'description' => tra('Button appearance'),
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'since' => '11.0',
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'filter' => 'text',
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'options' => [
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['text' => tra('Normal'), 'value' => ''],
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['text' => tra('Smaller'), 'value' => 'small_button'],
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['text' => tra('Custom'), 'value' => 'custom'],
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],
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'default' => '',
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],
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'custom_image_url' => [
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'required' => false,
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'name' => tra('Custom Button'),
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'description' => tra('Custom button image URL'),
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'since' => '11.0',
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'filter' => 'url',
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'default' => '',
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],
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'item_number' => [
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'required' => false,
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'name' => tra('Product ID'),
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'description' => tra('Optional item identifier, often a tracker itemId'),
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'since' => '11.0',
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'filter' => 'text',
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'default' => '',
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],
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'quantity' => [
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'required' => false,
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'name' => tra('Quantity'),
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'description' => tra('Number of items, empty or 0 to have an input the user can fill in'),
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'since' => '11.0',
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'filter' => 'text',
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'default' => '',
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],
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'shipping' => [
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'required' => false,
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'name' => tra('Shipping Cost'),
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'description' => tra('The cost of shipping this item'),
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'since' => '11.0',
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'filter' => 'text',
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'default' => '',
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'advanced' => true,
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],
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'shipping2' => [
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'required' => false,
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'name' => tra('Additional Shipping Cost'),
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'description' => tra('The cost of shipping each additional unit of this item'),
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'since' => '11.0',
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'filter' => 'text',
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'default' => '',
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'advanced' => true,
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],
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'weight' => [
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'required' => false,
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'name' => tra('Weight'),
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'description' => tra('Weight of item'),
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'since' => '11.0',
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'filter' => 'text',
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'default' => '',
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'advanced' => true,
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],
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'weight_unit' => [
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'required' => false,
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'name' => tra('Weight Unit'),
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'description' => tra('The unit of measure if weight is specified'),
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'since' => '11.0',
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'filter' => 'word',
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'options' => [
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['text' => '', 'value' => ''],
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['text' => tra('Kilos'), 'value' => 'kgs'],
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['text' => tra('Pounds'), 'value' => 'lbs'],
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],
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'default' => 'kgs',
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'advanced' => true,
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],
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'business' => [
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'required' => false,
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'name' => tra('Business ID'),
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'description' => tra('PayPal business name/ID') . ' ' . tra('(Uses value in admin/payment if not set here)'),
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'since' => '11.0',
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'filter' => 'text',
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'default' => $prefs['payment_paypal_business'],
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'advanced' => ! empty($prefs['payment_paypal_business']), // if set in prefs shouldn't need to change it here
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],
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'minicart' => [
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'required' => false,
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'name' => tra('Use MiniCart'),
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'description' => tra('See https://github.com/jeffharrell/MiniCart'),
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'since' => '11.0',
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'filter' => 'alpha',
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'options' => [
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['text' => '', 'value' => ''],
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['text' => tra('Yes'), 'value' => 'y'],
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['text' => tra('No'), 'value' => 'n'],
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],
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'default' => 'y',
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'advanced' => true,
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],
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'no_shipping' => [
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'required' => false,
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'name' => tra('Shipping Address Prompt'),
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'description' => tra('Indicate whether to prompt for and require an address'),
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'since' => '11.0',
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'filter' => 'digits',
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'options' => [
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['text' => '', 'value' => ''],
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['text' => tra('Prompt for address'), 'value' => 0],
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['text' => tra('Do not prompt for address'), 'value' => 1],
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['text' => tra('Prompt for and require address'), 'value' => 2],
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],
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'default' => 2,
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'advanced' => true,
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],
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'return' => [
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'required' => false,
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'name' => tra('Completed payment return URL'),
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'description' => tr('Empty for current page, %0n%1 to disable', '<code>', '</code>'),
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'since' => '11.0',
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'filter' => 'text',
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'default' => '',
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'advanced' => true,
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],
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'shopping_url' => [
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'required' => false,
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'name' => tra('Continue Shopping URL'),
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'description' => tr('Empty for current page, %0n%1 to disable', '<code>', '</code>'),
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'since' => '11.0',
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'filter' => 'text',
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'default' => '',
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'advanced' => true,
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],
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'cancel_return' => [
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'required' => false,
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'name' => tra('Cancel payment URL'),
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'description' => tr('Empty for current page, %0n%1 to disable', '<code>', '</code>'),
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'since' => '11.0',
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'filter' => 'text',
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'default' => '',
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'advanced' => true,
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],
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'title' => [
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'required' => false,
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'name' => tra('Form title'),
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'description' => tra('Tooltip for the form and alt attribute for the image'),
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'since' => '11.0',
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'filter' => 'text',
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'default' => tra('PayPal — The safer, easier way to pay online.'),
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'advanced' => true,
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],
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'stringButton' => [
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'required' => false,
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'name' => tra('Button text'),
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'description' => tra('The checkout button text'),
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'since' => '11.0',
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'filter' => 'text',
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'default' => 'Checkout',
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'advanced' => true,
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],
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'stringSubtotal' => [
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'required' => false,
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'name' => tra('Subtotal text'),
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'description' => tra('The subtotal text'),
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'since' => '11.0',
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'filter' => 'text',
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'default' => 'Subtotal: ',
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'advanced' => true,
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],
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'stringDiscount' => [
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'required' => false,
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'name' => tra('Discount text'),
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'description' => tra('The discount text'),
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'since' => '11.0',
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'filter' => 'text',
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'default' => 'Discount: ',
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'advanced' => true,
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],
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'stringShipping' => [
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'required' => false,
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'name' => tra('Shipping text'),
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'description' => tra('The shipping text'),
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'since' => '11.0',
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'filter' => 'text',
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'default' => 'does not include shipping & tax',
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'advanced' => true,
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],
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'stringProcessing' => [
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'required' => false,
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'name' => tra('Processing text'),
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'description' => tra('The processing text'),
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'since' => '11.0',
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'filter' => 'text',
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'default' => 'Processing...',
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'advanced' => true,
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],
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],
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];
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}
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function wikiplugin_paypal($data, $params)
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{
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global $prefs, $language, $base_uri, $base_host;
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static $id = 0;
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$unique = 'wppaypal-' . ++$id;
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$smarty = TikiLib::lib('smarty');
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// process default
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$plugininfo = wikiplugin_paypal_info();
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foreach ($plugininfo['params'] as $key => $p) {
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$default[$key] = $p['default'];
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}
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$params = array_merge($default, $params);
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// check required params
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if (empty($params['business'])) {
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$access = TikiLib::lib('access');
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$access->check_feature('payment_paypal_business');
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}
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if ($params['cmd'] === '_cart') {
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if (empty($params['item_name'])) {
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return '<span class="alert-warning">' . tra('PayPal button:') . ' ' . tra('Item name (item_name) required') . '</span>';
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}
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if (empty($params['amount'])) {
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return '<span class="alert-warning">' . tra('PayPal button:') . ' ' . tra('Price (amount) required') . '</span>';
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}
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$params[$params['cart_action']] = 1;
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unset($params['cart_action']);
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}
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// process others
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if ($prefs['payment_feature'] === 'y' && ! empty($prefs['payment_currency'])) {
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$params['currency_code'] = $prefs['payment_currency'];
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}
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if (empty($params['weight'])) {
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unset($params['weight_unit']);
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}
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// logic handled in the tpl
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$smarty->assign('wppaypal_quantity', $params['quantity']);
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unset($params['quantity']);
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$smarty->assign('wppaypal_title', $params['title']);
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unset($params['title']);
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global $paypallib;
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include_once('lib/payment/paypallib.php');
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$locale = $paypallib->localeMap($language); // 'lc' locale param TODO maybe
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// button image
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if (! empty($params['custom_image_url']) && $params['paypal_button'] === 'custom') {
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$button_url = $params['custom_image_url'];
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} else {
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switch ($params['cmd']) {
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case '_cart':
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if (isset($params['add'])) {
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$button_type = 'cart';
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} elseif (isset($params['display'])) {
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$button_type = 'viewcart';
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}
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break;
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case '_xclick':
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$button_type = 'buynow';
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break;
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case 'donations':
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$button_type = 'donate';
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break;
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default:
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$button_type = 'paynow';
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}
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$size = $params['paypal_button'] === 'small_button' ? 'SM' : 'LG';
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$button_url = "https://www.paypalobjects.com/{$locale}/i/btn/btn_{$button_type}_{$size}.gif";
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}
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$pixel_url = "https://www.paypalobjects.com/{$locale}/i/scr/pixel.gif";
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$smarty->assign('wppaypal_button', $button_url);
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$smarty->assign('wppaypal_pixel', $pixel_url);
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unset($params['custom_image_url']);
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unset($params['paypal_button']);
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// return params
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if (! empty($_SERVER['REQUEST_URI'])) {
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$returnUrl = $base_host . $_SERVER['REQUEST_URI'];
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} else {
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$returnUrl = $base_uri;
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}
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if (
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strpos($returnUrl, 'tiki-ajax_services.php') !== false ||
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(isset($_REQUEST['controller']) && $_REQUEST['controller'] === 'search_customsearch')
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) {
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$csearchEvent = 'pageSearchReady';
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if (! empty($_SERVER['HTTP_REFERER'])) {
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$returnUrl = $_SERVER['HTTP_REFERER'];
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}
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$csearchInit = 'paypal = {}; $("#PPMiniCart").fadeOut().remove();';
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} else {
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$csearchEvent = 'ready';
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$csearchInit = '';
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}
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foreach (['return', 'shopping_url', 'cancel_return'] as $ret) {
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if (empty($params[$ret])) {
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$params[$ret] = $returnUrl;
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} elseif ($params[$ret] === 'n') {
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unset($params[$ret]);
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}
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}
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// just add javascript?
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$jsfile = 'vendor_bundled/vendor/jquery/minicart/dist/minicart' . ($prefs['tiki_minify_javascript'] === 'y' ? '.min' : '') . '.js';
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if ($params['minicart'] === 'y' && file_exists($jsfile)) {
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// it appears currently if you set any of these all must be set
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$miniParams = ['strings' => []];
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$miniParams['strings']['button'] = tra($params['stringButton']);
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$miniParams['strings']['subtotal'] = tra($params['stringSubtotal']);
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$miniParams['strings']['discount'] = tra($params['stringDiscount']);
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$miniParams['strings']['shipping'] = tra($params['stringShipping']);
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$miniParams['strings']['processing'] = tra($params['stringProcessing']);
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// this seems to be the only secure URL for these assets, minicart.com uses github's SSL certificate
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$miniParams['assetURL'] = 'https://github.com/jeffharrell/minicart/raw/3.0.6/';
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$miniParamStr = json_encode($miniParams);
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TikiLib::lib('header')->add_js(
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'
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$(document).on("' . $csearchEvent . '", function () {
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' . $csearchInit . ' $.getScript("' . $jsfile . '", function() {
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paypal.minicart.render(' . $miniParamStr . ');
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});
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});'
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)->add_css('#PPMiniCart {z-index: 1040;}'); // make sure it clears the fixed page-header
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}
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unset($params['minicart']);
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//$params['item_name'] = htmlentities($params['item_name']); // FIXME encoding problems!
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// all remaining non-empty params get turned into hidden form inputs
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$params = array_filter($params);
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$smarty->assign_by_ref('wppaypal_hiddens', $params);
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return $smarty->fetch('wiki-plugins/wikiplugin_paypal.tpl');
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}
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