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<?php |
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|
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if ( ! defined( 'ABSPATH' ) ) { |
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die( 'You are not allowed to call this page directly.' ); |
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} |
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|
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/** |
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* @since 6.30 This is copied from FrmProFieldQuantity.php in Formidable Pro. |
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*/ |
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class FrmFieldQuantity extends FrmFieldNumber { |
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|
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protected $type = 'quantity'; |
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|
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protected function field_settings_for_type() { |
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$settings = parent::field_settings_for_type(); |
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$settings['unique'] = false; |
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$settings['format'] = false; |
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|
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return $settings; |
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} |
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|
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protected function extra_field_opts() { |
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return array_merge( |
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parent::extra_field_opts(), |
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array( |
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'product_field' => array(), |
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'step' => '1', |
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) |
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); |
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} |
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|
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protected function new_field_settings() { |
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return array( |
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'default_value' => 1, |
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); |
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} |
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|
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/** |
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* @param array $args - Includes 'field', 'display', and 'values'. |
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*/ |
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public function show_primary_options( $args ) { |
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$field = $args['field']; |
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// Cast to array because of existing fields that are already using single product fields in production |
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$field['product_field'] = $field['product_field'] ? (array) $field['product_field'] : array(); |
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include FrmAppHelper::plugin_path() . '/classes/views/frm-fields/back-end/quantity-options.php'; |
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|
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parent::show_primary_options( $args ); |
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} |
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|
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protected function html5_input_type() { |
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return 'number'; |
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} |
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|
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public function validate( $args ) { |
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global $frm_products; |
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$parent_errors = parent::validate( $args ); |
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|
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if ( $parent_errors ) { |
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return $parent_errors; |
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} |
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|
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if ( ! $frm_products ) { |
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$frm_products = array(); |
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} |
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|
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$value = trim( $args['value'] ); |
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$value = is_numeric( $value ) ? $value : 0; |
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|
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$product_fields = FrmField::get_option( $this->field, 'product_field' ); |
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|
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if ( $product_fields ) { |
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// Cast to array because of existing fields that are already using single product fields in production |
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$product_fields = (array) $product_fields; |
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|
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foreach ( $product_fields as $product_field ) { |
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$product_field_key = trim( $product_field ) . '_' . $args['parent_field_id'] . '_' . $args['key_pointer']; |
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|
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if ( ! isset( $frm_products[ $product_field_key ] ) || ! is_array( $frm_products[ $product_field_key ] ) ) { |
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$frm_products[ $product_field_key ] = array(); |
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} |
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$frm_products[ $product_field_key ]['quantity'] = $value; |
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} |
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} elseif ( ! empty( $args['parent_field_id'] ) ) { |
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// Get it ready for the corresponding product field in the row that will use it to calc total |
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if ( ! isset( $frm_products['repeat_quantity_fields'] ) || ! is_array( $frm_products['repeat_quantity_fields'] ) ) { |
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$frm_products['repeat_quantity_fields'] = array(); |
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} |
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$frm_products['repeat_quantity_fields'][ $args['parent_field_id'] . '_' . $args['key_pointer'] ] = $value; |
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} else { |
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// This quantity field is in the form but not in a repeater |
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if ( ! isset( $frm_products['quantity_fields'] ) || ! is_array( $frm_products['quantity_fields'] ) ) { |
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$frm_products['quantity_fields'] = array(); |
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} |
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$frm_products['quantity_fields'][] = $value; |
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}//end if |
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|
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return array(); |
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} |
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} |
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|
