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<?php |
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|
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/** |
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* class for managing form data |
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*/ |
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class GFEwayFormData { |
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|
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public $amount = 0; |
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public $total = 0; |
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public $ccName = ''; |
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public $ccNumber = ''; |
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public $ccExpMonth = ''; |
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public $ccExpYear = ''; |
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public $ccCVN = ''; |
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public $namePrefix = ''; |
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public $firstName = ''; |
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public $lastName = ''; |
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public $email = ''; |
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public $address = ''; // simple address, for regular payments |
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public $address_street = ''; // street address, for recurring payments |
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public $address_suburb = ''; // suburb, for recurring payments |
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public $address_state = ''; // state, for recurring payments |
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public $address_country = ''; // country, for recurring payments |
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public $postcode = ''; // postcode, for both regular and recurring payments |
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public $phone = ''; // phone number, for recurring payments |
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public $recurring = FALSE; // false, or an array of inputs from complex field |
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public $ccField = FALSE; // handle to meta-"field" for credit card in form |
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|
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private $isLastPageFlag = FALSE; |
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private $isCcHiddenFlag = FALSE; |
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private $hasPurchaseFieldsFlag = FALSE; |
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|
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/** |
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* initialise instance |
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* @param array $form |
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*/ |
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public function __construct(&$form) { |
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// check for last page |
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$current_page = GFFormDisplay::get_source_page($form['id']); |
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$target_page = GFFormDisplay::get_target_page($form, $current_page, rgpost('gform_field_values')); |
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$this->isLastPageFlag = ($target_page == 0); |
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|
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// load the form data |
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$this->loadForm($form); |
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} |
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|
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/** |
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* load the form data we care about from the form array |
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* @param array $form |
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*/ |
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private function loadForm(&$form) { |
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foreach ($form['fields'] as &$field) { |
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$id = $field['id']; |
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|
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switch(RGFormsModel::get_input_type($field)){ |
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case 'name': |
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// only pick up the first name field (assume later ones are additional info) |
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if (empty($this->firstName) && empty($this->lastName)) { |
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$this->namePrefix = rgpost("input_{$id}_2"); |
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$this->firstName = rgpost("input_{$id}_3"); |
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$this->lastName = rgpost("input_{$id}_6"); |
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} |
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break; |
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|
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case 'email': |
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// only pick up the first email address field (assume later ones are additional info) |
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if (empty($this->email)) |
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$this->email = rgpost("input_{$id}"); |
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break; |
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|
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case 'phone': |
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// only pick up the first phone number field (assume later ones are additional info) |
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if (empty($this->phone)) |
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$this->phone = rgpost("input_{$id}"); |
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break; |
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|
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case 'address': |
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// only pick up the first address field (assume later ones are additional info, e.g. shipping) |
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if (empty($this->address) && empty($this->postcode)) { |
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$this->postcode = trim(rgpost("input_{$id}_5")); |
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$parts = array(trim(rgpost("input_{$id}_1")), trim(rgpost("input_{$id}_2"))); |
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$this->address_street = implode(', ', array_filter($parts, 'strlen')); |
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$this->address_suburb = trim(rgpost("input_{$id}_3")); |
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$this->address_state = trim(rgpost("input_{$id}_4")); |
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$this->address_country = trim(rgpost("input_{$id}_6")); |
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|
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// aggregate street, city, state, country into a single string (for regular one-off payments) |
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$parts = array($this->address_street, $this->address_suburb, $this->address_state, $this->address_country); |
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$this->address = implode(', ', array_filter($parts, 'strlen')); |
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} |
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break; |
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|
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case 'creditcard': |
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$this->isCcHiddenFlag = RGFormsModel::is_field_hidden($form, $field, RGForms::post('gform_field_values')); |
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$this->ccField =& $field; |
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$this->ccName = rgpost("input_{$id}_5"); |
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$this->ccNumber = self::cleanCcNumber(rgpost("input_{$id}_1")); |
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$ccExp = rgpost("input_{$id}_2"); |
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if (is_array($ccExp)) |
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list($this->ccExpMonth, $this->ccExpYear) = $ccExp; |
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$this->ccCVN = rgpost("input_{$id}_3"); |
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break; |
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|
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case 'total': |
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$this->total = GFCommon::to_number(rgpost("input_{$id}")); |
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$this->hasPurchaseFieldsFlag = true; |
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break; |
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|
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case GFEWAY_FIELD_RECURRING: |
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// only pick it up if it isn't hidden |
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if (!RGFormsModel::is_field_hidden($form, $field, RGForms::post('gform_field_values'))) { |
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$this->recurring = GFEwayRecurringField::getPost($id); |
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} |
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break; |
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|
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default: |
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// check for product field |
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if (in_array($field['type'], array('option', 'donation', 'product', 'total', 'shipping', 'calculation'))) { |
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$this->amount += self::getProductPrice($form, $field); |
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$this->hasPurchaseFieldsFlag = true; |
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} |
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break; |
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} |
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} |
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|
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// TODO: shipping? |
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|
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// if form didn't pass the total, pick it up from calculated amount |
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if ($this->total == 0) { |
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$this->total = $this->amount; |
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} |
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} |
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|
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/** |
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* extract the price from a product field, and multiply it by the quantity |
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* @return float |
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*/ |
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private static function getProductPrice($form, $field) { |
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$price = $qty = 0; |
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$isProduct = false; |
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$id = $field['id']; |
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|
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if (!RGFormsModel::is_field_hidden($form, $field, array())) { |
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$lead_value = rgpost("input_{$id}"); |
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|
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// look for a quantity field for product |
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$qty_fields = GFCommon::get_product_fields_by_type($form, array('quantity'), $id); |
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if (empty($qty_fields)) { |
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$qty_field = false; |
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$qty = 1; |
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} |
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else { |
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$qty_field = $qty_fields[0]; |
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$qty = (float) rgpost("input_{$qty_field['id']}"); |
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} |
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|
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switch ($field["inputType"]) { |
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case 'singleproduct': |
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$price = GFCommon::to_number(rgpost("input_{$id}_2")); |
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if (!$qty_field) { |
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// no quantity field, pick it up from input |
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$qty = (float) GFCommon::to_number(rgpost("input_{$id}_3")); |
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} |
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$isProduct = true; |
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break; |
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|
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case 'hiddenproduct': |
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$price = GFCommon::to_number($field["basePrice"]); |
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$isProduct = true; |
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break; |
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|
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case 'donation': |
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case 'price': |
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$price = GFCommon::to_number($lead_value); |
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$isProduct = true; |
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break; |
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|
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default: |
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// handle drop-down lists |
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if (!empty($lead_value)) { |
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list($name, $price) = rgexplode('|', $lead_value, 2); |
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$isProduct = true; |
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} |
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break; |
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} |
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|
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// pick up extra costs from any options |
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if ($isProduct) { |
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$options = GFCommon::get_product_fields_by_type($form, array('option'), $id); |
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foreach($options as $option){ |
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if (!RGFormsModel::is_field_hidden($form, $option, array())) { |
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$option_value = rgpost("input_{$option['id']}"); |
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|
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if (is_array(rgar($option, 'inputs'))) { |
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foreach($option['inputs'] as $input){ |
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$input_value = rgpost('input_' . str_replace('.', '_', $input['id'])); |
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$option_info = GFCommon::get_option_info($input_value, $option, true); |
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if(!empty($option_info)) |
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$price += GFCommon::to_number(rgar($option_info, 'price')); |
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} |
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} |
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elseif (!empty($option_value)){ |
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$option_info = GFCommon::get_option_info($option_value, $option, true); |
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$price += GFCommon::to_number(rgar($option_info, 'price')); |
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} |
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} |
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} |
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|
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$price *= $qty; |
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} |
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|
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} |
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|
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return $price; |
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} |
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|
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/** |
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* clean up credit card number, removing spaces and dashes, so that it should only be digits if correctly submitted |
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* @param string $ccNumber |
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* @return string |
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*/ |
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private static function cleanCcNumber($ccNumber) { |
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return strtr($ccNumber, array(' ' => '', '-' => '')); |
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} |
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|
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/** |
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* check whether we're on the last page of the form |
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* @return boolean |
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*/ |
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public function isLastPage() { |
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return $this->isLastPageFlag; |
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} |
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|
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/** |
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* check whether CC field is hidden (which indicates that payment is being made another way) |
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* @return boolean |
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*/ |
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public function isCcHidden() { |
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return $this->isCcHiddenFlag; |
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} |
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|
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/** |
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* check whether form has any product fields or a recurring payment field (because CC needs something to bill against) |
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* @return boolean |
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*/ |
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public function hasPurchaseFields() { |
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return $this->hasPurchaseFieldsFlag || !!$this->recurring; |
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} |
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|
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/** |
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* check whether form a recurring payment field |
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* @return boolean |
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*/ |
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public function hasRecurringPayments() { |
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return !!$this->recurring; |
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} |
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} |
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|
