AyeCode / invoicing

includes/class-getpaid-payment-form-submission.php

Indentation +812 added lines, -812 removed lines

@@ -1,6 +1,6 @@ 
 <?php
 if ( ! defined( 'ABSPATH' ) ) {
-	exit;
+    exit;
 }
 
 /**
@@ -10,890 +10,890 @@ 
 class GetPaid_Payment_Form_Submission {
 
     /**
-	 * Submission ID
-	 *
-	 * @var string
-	 */
-	public $id = null;
+     * Submission ID
+     *
+     * @var string
+     */
+    public $id = null;
 
-	/**
-	 * Sets the associated payment form.
-	 *
-	 * @var GetPaid_Payment_Form
-	 */
+    /**
+     * Sets the associated payment form.
+     *
+     * @var GetPaid_Payment_Form
+     */
     protected $payment_form = null;
 
     /**
-	 * The country for the submission.
-	 *
-	 * @var string
-	 */
-	public $country = null;
-
-    /**
-	 * The state for the submission.
-	 *
-	 * @since 1.0.19
-	 * @var string
-	 */
-	public $state = null;
-
-	/**
-	 * The invoice associated with the submission.
-	 *
-	 * @var WPInv_Invoice
-	 */
-	protected $invoice = null;
-
-	/**
-	 * The discount associated with the submission.
-	 *
-	 * @var WPInv_Discount
-	 */
-	protected $discount = null;
-
-	/**
-	 * The raw submission data.
-	 *
-	 * @var array
-	 */
-	protected $data = null;
-
-	/**
-	 * Whether this submission contains a recurring item.
-	 *
-	 * @var bool
-	 */
-	public $has_recurring = false;
-
-	/**
-	 * The sub total amount for the submission.
-	 *
-	 * @var float
-	 */
-	public $subtotal_amount = 0;
-
-	/**
-	 * The total discount amount for the submission.
-	 *
-	 * @var float
-	 */
-	protected $total_discount_amount = 0;
-
-	/**
-	 * The total tax amount for the submission.
-	 *
-	 * @var float
-	 */
-	protected $total_tax_amount = 0;
-
-	/**
-	 * The total fees amount for the submission.
-	 *
-	 * @var float
-	 */
-	protected $total_fees_amount = 0;
-
-	/**
-	 * An array of fees for the submission.
-	 *
-	 * @var array
-	 */
-	protected $fees = array();
-
-	/**
-	 * An array of discounts for the submission.
-	 *
-	 * @var array
-	 */
-	protected $discounts = array();
-
-	/**
-	 * An array of taxes for the submission.
-	 *
-	 * @var array
-	 */
-	protected $taxes = array();
-
-	/**
-	 * An array of items for the submission.
-	 *
-	 * @var GetPaid_Form_Item[]
-	 */
-	protected $items = array();
-
-	/**
-	 * The last error.
-	 *
-	 * @var string
-	 */
-	public $last_error = null;
-
-	/**
-	 * Is the discount valid?
-	 *
-	 * @var bool
-	 */
-	public $is_discount_valid = true;
+     * The country for the submission.
+     *
+     * @var string
+     */
+    public $country = null;
+
+    /**
+     * The state for the submission.
+     *
+     * @since 1.0.19
+     * @var string
+     */
+    public $state = null;
+
+    /**
+     * The invoice associated with the submission.
+     *
+     * @var WPInv_Invoice
+     */
+    protected $invoice = null;
+
+    /**
+     * The discount associated with the submission.
+     *
+     * @var WPInv_Discount
+     */
+    protected $discount = null;
+
+    /**
+     * The raw submission data.
+     *
+     * @var array
+     */
+    protected $data = null;
+
+    /**
+     * Whether this submission contains a recurring item.
+     *
+     * @var bool
+     */
+    public $has_recurring = false;
+
+    /**
+     * The sub total amount for the submission.
+     *
+     * @var float
+     */
+    public $subtotal_amount = 0;
+
+    /**
+     * The total discount amount for the submission.
+     *
+     * @var float
+     */
+    protected $total_discount_amount = 0;
+
+    /**
+     * The total tax amount for the submission.
+     *
+     * @var float
+     */
+    protected $total_tax_amount = 0;
+
+    /**
+     * The total fees amount for the submission.
+     *
+     * @var float
+     */
+    protected $total_fees_amount = 0;
+
+    /**
+     * An array of fees for the submission.
+     *
+     * @var array
+     */
+    protected $fees = array();
+
+    /**
+     * An array of discounts for the submission.
+     *
+     * @var array
+     */
+    protected $discounts = array();
+
+    /**
+     * An array of taxes for the submission.
+     *
+     * @var array
+     */
+    protected $taxes = array();
+
+    /**
+     * An array of items for the submission.
+     *
+     * @var GetPaid_Form_Item[]
+     */
+    protected $items = array();
+
+    /**
+     * The last error.
+     *
+     * @var string
+     */
+    public $last_error = null;
+
+    /**
+     * Is the discount valid?
+     *
+     * @var bool
+     */
+    public $is_discount_valid = true;
 	
-	/**
-	 * Checks if we have a digital vat rule.
-	 *
-	 * @var bool
-	 */
-	public $has_digital = false;
+    /**
+     * Checks if we have a digital vat rule.
+     *
+     * @var bool
+     */
+    public $has_digital = false;
 	
-	/**
-	 * Checks if we require vat.
-	 *
-	 * @var bool
-	 */
+    /**
+     * Checks if we require vat.
+     *
+     * @var bool
+     */
     public $requires_vat = false;
 
     /**
-	 * Class constructor.
-	 *
-	 */
-	public function __construct() {
-
-		// Set the state and country to the default state and country.
-		$this->country = wpinv_default_billing_country();
-		$this->state = wpinv_get_default_state();
-
-		// Do we have an actual submission?
-		if ( isset( $_POST['getpaid_payment_form_submission'] ) ) {
-			$this->load_data( $_POST );
-		}
-	}
+     * Class constructor.
+     *
+     */
+    public function __construct() {
+
+        // Set the state and country to the default state and country.
+        $this->country = wpinv_default_billing_country();
+        $this->state = wpinv_get_default_state();
+
+        // Do we have an actual submission?
+        if ( isset( $_POST['getpaid_payment_form_submission'] ) ) {
+            $this->load_data( $_POST );
+        }
+    }
 
-	/**
-	 * Loads submission data.
-	 *
-	 * @param array $data
-	 */
-	public function load_data( $data ) {
+    /**
+     * Loads submission data.
+     *
+     * @param array $data
+     */
+    public function load_data( $data ) {
 
-		// Prepare submitted data...
-		$data = wp_unslash( $data );
+        // Prepare submitted data...
+        $data = wp_unslash( $data );
 
-		// Filter the data.
-		$data = apply_filters( 'getpaid_submission_data', $data, $this );
+        // Filter the data.
+        $data = apply_filters( 'getpaid_submission_data', $data, $this );
 
-		$this->data = $data;
+        $this->data = $data;
 
-		$this->id = md5( wp_json_encode( $data ) );
+        $this->id = md5( wp_json_encode( $data ) );
 
-		// Every submission needs an active payment form.
-		if ( empty( $data['form_id'] ) ) {
-			$this->last_error = __( 'Missing payment form', 'invoicing' );
+        // Every submission needs an active payment form.
+        if ( empty( $data['form_id'] ) ) {
+            $this->last_error = __( 'Missing payment form', 'invoicing' );
             return;
-		}
+        }
 
-		// Fetch the payment form.
-		$form = new GetPaid_Payment_Form( $data['form_id'] );
+        // Fetch the payment form.
+        $form = new GetPaid_Payment_Form( $data['form_id'] );
 
-		if ( ! $form->is_active() ) {
-			$this->last_error = __( 'Payment form not active', 'invoicing' );
-			return;
-		}
+        if ( ! $form->is_active() ) {
+            $this->last_error = __( 'Payment form not active', 'invoicing' );
+            return;
+        }
 
-		// Fetch the payment form.
-		$this->payment_form = $form;
+        // Fetch the payment form.
+        $this->payment_form = $form;
 
-		// For existing invoices, make sure that it is valid.
+        // For existing invoices, make sure that it is valid.
         if ( ! empty( $data['invoice_id'] ) ) {
             $invoice = wpinv_get_invoice( $data['invoice_id'] );
 
             if ( empty( $invoice ) ) {
-				$this->last_error = __( 'Invalid invoice', 'invoicing' );
+                $this->last_error = __( 'Invalid invoice', 'invoicing' );
                 return;
-			}
+            }
 			
-			if ( $invoice->is_paid() ) {
-				$this->last_error = __( 'This invoice is already paid for.', 'invoicing' );
+            if ( $invoice->is_paid() ) {
+                $this->last_error = __( 'This invoice is already paid for.', 'invoicing' );
                 return;
-			}
+            }
 
-			$this->payment_form->set_items( $invoice->get_items() );
+            $this->payment_form->set_items( $invoice->get_items() );
 
-			$this->country = $invoice->get_country();
-			$this->state = $invoice->get_state();
+            $this->country = $invoice->get_country();
+            $this->state = $invoice->get_state();
 
-		// Default forms do not have items.
+        // Default forms do not have items.
         } else if ( $form->is_default() && isset( $data['form_items'] ) ) {
-			$this->payment_form->set_items( $data['form_items'] );
-		}
-
-		// User's country.
-		if ( ! empty( $data['wpinv_country'] ) ) {
-			$this->country = $data['wpinv_country'];
-		}
-
-		// User's state.
-		if ( ! empty( $data['wpinv_state'] ) ) {
-			$this->country = $data['wpinv_state'];
-		}
-
-		// Handle discounts.
-		$this->maybe_prepare_discount();
-
-		// Handle items.
-		$selected_items = array();
-		if ( ! empty( $data['getpaid-items'] ) ) {
-			$selected_items = wpinv_clean( $data['getpaid-items'] );
-		}
-
-		foreach ( $this->payment_form->get_items() as $item ) {
-
-			// Continue if this is an optional item and it has not been selected.
-			if ( ! $item->is_required() && ! isset( $selected_items[ $item->get_id() ] ) ) {
-				continue;
-			}
-
-			// (maybe) let customers change the quantities and prices.
-			if ( isset( $selected_items[ $item->get_id() ] ) ) {
-
-				// Maybe change the quantities.
-				if ( $item->allows_quantities() && is_numeric( $selected_items[ $item->get_id() ]['quantity'] ) ) {
-					$item->set_quantity( (int) $selected_items[ $item->get_id() ]['quantity'] );
-				}
-
-				// Maybe change the price.
-				if ( $item->user_can_set_their_price() ) {
-					$price = (float) wpinv_sanitize_amount( $selected_items[ $item->get_id() ]['price'] );
-
-					// But don't get lower than the minimum price.
-					if ( $price < $item->get_minimum_price() ) {
-						$price = $item->get_minimum_price();
-					}
-
-					$item->set_price( $price );
-
-				}
-
-			}
-
-			// Add the item to the form.
-			$this->add_item( $item );
-
-		}
-
-		// (Maybe) validate vat number.
-		$this->maybe_validate_vat();
-
-		// Fired when we are done processing a submission.
-		do_action_ref_array( 'getpaid_process_submission', array( &$this ) );
-
-		// Remove invalid discount.
-		$this->maybe_remove_discount();
-
-	}
-
-    /**
-	 * Returns the payment form.
-	 *
-	 * @since 1.0.19
-	 * @return GetPaid_Payment_Form
-	 */
-	public function get_payment_form() {
-		return $this->payment_form;
-	}
-
-	/**
-	 * Returns the associated invoice.
-	 *
-	 * @since 1.0.19
-	 * @return WPInv_Invoice
-	 */
-	public function get_invoice() {
-		return $this->invoice;
-	}
-
-	/**
-	 * Checks whether there is an invoice associated with this submission.
-	 *
-	 * @since 1.0.19
-	 * @return bool
-	 */
-	public function has_invoice() {
-		return ! empty( $this->invoice );
-	}
-
-	/**
-	 * Retrieves the vat number.
-	 *
-	 * @since 1.0.19
-	 * @return string
-	 */
-	public function get_vat_number() {
-
-		// Retrieve from the posted data.
-		if ( ! empty( $this->data['wpinv_vat_number'] ) ) {
-			return wpinv_clean( $this->data['wpinv_vat_number'] );
-		}
-
-		// Retrieve from the invoice.
-		return $this->has_invoice() ? $this->invoice->get_vat_number() : '';
-	}
-
-	/**
-	 * Retrieves the company.
-	 *
-	 * @since 1.0.19
-	 * @return string
-	 */
-	public function get_company() {
-
-		// Retrieve from the posted data.
-		if ( ! empty( $this->data['wpinv_company'] ) ) {
-			return wpinv_clean( $this->data['wpinv_company'] );
-		}
-
-		// Retrieve from the invoice.
-		return $this->has_invoice() ? $this->invoice->get_company() : '';
-	}
+            $this->payment_form->set_items( $data['form_items'] );
+        }
+
+        // User's country.
+        if ( ! empty( $data['wpinv_country'] ) ) {
+            $this->country = $data['wpinv_country'];
+        }
+
+        // User's state.
+        if ( ! empty( $data['wpinv_state'] ) ) {
+            $this->country = $data['wpinv_state'];
+        }
+
+        // Handle discounts.
+        $this->maybe_prepare_discount();
+
+        // Handle items.
+        $selected_items = array();
+        if ( ! empty( $data['getpaid-items'] ) ) {
+            $selected_items = wpinv_clean( $data['getpaid-items'] );
+        }
+
+        foreach ( $this->payment_form->get_items() as $item ) {
+
+            // Continue if this is an optional item and it has not been selected.
+            if ( ! $item->is_required() && ! isset( $selected_items[ $item->get_id() ] ) ) {
+                continue;
+            }
+
+            // (maybe) let customers change the quantities and prices.
+            if ( isset( $selected_items[ $item->get_id() ] ) ) {
+
+                // Maybe change the quantities.
+                if ( $item->allows_quantities() && is_numeric( $selected_items[ $item->get_id() ]['quantity'] ) ) {
+                    $item->set_quantity( (int) $selected_items[ $item->get_id() ]['quantity'] );
+                }
+
+                // Maybe change the price.
+                if ( $item->user_can_set_their_price() ) {
+                    $price = (float) wpinv_sanitize_amount( $selected_items[ $item->get_id() ]['price'] );
+
+                    // But don't get lower than the minimum price.
+                    if ( $price < $item->get_minimum_price() ) {
+                        $price = $item->get_minimum_price();
+                    }
+
+                    $item->set_price( $price );
+
+                }
+
+            }
+
+            // Add the item to the form.
+            $this->add_item( $item );
+
+        }
+
+        // (Maybe) validate vat number.
+        $this->maybe_validate_vat();
+
+        // Fired when we are done processing a submission.
+        do_action_ref_array( 'getpaid_process_submission', array( &$this ) );
+
+        // Remove invalid discount.
+        $this->maybe_remove_discount();
+
+    }
+
+    /**
+     * Returns the payment form.
+     *
+     * @since 1.0.19
+     * @return GetPaid_Payment_Form
+     */
+    public function get_payment_form() {
+        return $this->payment_form;
+    }
+
+    /**
+     * Returns the associated invoice.
+     *
+     * @since 1.0.19
+     * @return WPInv_Invoice
+     */
+    public function get_invoice() {
+        return $this->invoice;
+    }
+
+    /**
+     * Checks whether there is an invoice associated with this submission.
+     *
+     * @since 1.0.19
+     * @return bool
+     */
+    public function has_invoice() {
+        return ! empty( $this->invoice );
+    }
+
+    /**
+     * Retrieves the vat number.
+     *
+     * @since 1.0.19
+     * @return string
+     */
+    public function get_vat_number() {
+
+        // Retrieve from the posted data.
+        if ( ! empty( $this->data['wpinv_vat_number'] ) ) {
+            return wpinv_clean( $this->data['wpinv_vat_number'] );
+        }
+
+        // Retrieve from the invoice.
+        return $this->has_invoice() ? $this->invoice->get_vat_number() : '';
+    }
+
+    /**
+     * Retrieves the company.
+     *
+     * @since 1.0.19
+     * @return string
+     */
+    public function get_company() {
+
+        // Retrieve from the posted data.
+        if ( ! empty( $this->data['wpinv_company'] ) ) {
+            return wpinv_clean( $this->data['wpinv_company'] );
+        }
+
+        // Retrieve from the invoice.
+        return $this->has_invoice() ? $this->invoice->get_company() : '';
+    }
 	
-	/**
-	 * Returns the appropriate currency for the submission.
-	 *
-	 * @since 1.0.19
-	 * @return string
-	 */
-	public function get_currency() {
-		if ( $this->has_invoice() ) {
-			return $this->invoice->get_currency();
-		}
-		return wpinv_get_currency();
-    }
-
-    /**
-	 * Returns the raw submission data.
-	 *
-	 * @since 1.0.19
-	 * @return array
-	 */
-	public function get_data() {
-		return $this->data;
-	}
-
-	/**
-	 * Checks if a required field is set.
-	 *
-	 * @since 1.0.19
-	 */
-	public function is_required_field_set( $field ) {
-		return empty( $field['required'] ) || ! empty( $this->data[ $field['id'] ] );
-	}
-
-	///////// Items //////////////
-
-	/**
-	 * Adds an item to the submission.
-	 *
-	 * @since 1.0.19
-	 * @param GetPaid_Form_Item $item
-	 */
-	public function add_item( $item ) {
-
-		// Make sure that it is available for purchase.
-		if ( ! $item->can_purchase() ) {
-			return;
-		}
-
-		// Do we have a recurring item?
-		if ( $item->is_recurring() ) {
-
-			if ( $this->has_recurring ) {
-				$this->last_error = __( 'You can only buy one recurring item at a time.', 'invoicing' );
-			}
-
-			$this->has_recurring = true;
-
-		}
-
-		$this->items[ $item->get_id() ] = $item;
-
-		$this->subtotal_amount += $item->get_sub_total();
-
-		$this->process_item_discount( $item );
-
-		$this->process_item_tax( $item );
-	}
-
-	/**
-	 * Retrieves a specific item.
-	 *
-	 * @since 1.0.19
-	 */
-	public function get_item( $item_id ) {
-		return isset( $this->items[ $item_id ] ) ? $this->items[ $item_id ] : null;
-	}
-
-	/**
-	 * Returns all items.
-	 *
-	 * @since 1.0.19
-	 * @return GetPaid_Form_Item[]
-	 */
-	public function get_items() {
-		return $this->items;
-	}
-
-	///////// TAXES //////////////
-
-	/**
-	 * Adds a tax to the submission.
-	 *
-	 * @since 1.0.19
-	 */
-	public function add_tax( $name, $amount ) {
-		$amount = (float) wpinv_sanitize_amount( $amount );
-
-		$this->total_tax_amount += $amount;
-
-		if ( isset( $this->taxes[ $name ] ) ) {
-			$this->taxes[ $name ] += $amount;
-		} else {
-			$this->taxes[ $name ] = $amount;
-		}
-
-	}
-
-	/**
-	 * Whether or not we'll use taxes for the submission.
-	 *
-	 * @since 1.0.19
-	 */
-	public function use_taxes() {
-
-		$use_taxes = wpinv_use_taxes();
-
-		if ( $this->has_invoice() && $this->invoice->disable_taxes ) {
-			$use_taxes = false;
-		}
-
-		return apply_filters( 'getpaid_submission_use_taxes', $use_taxes, $this );
-
-	}
-
-	/**
-	 * Maybe process tax.
-	 *
-	 * @since 1.0.19 
-	 * @param GetPaid_Form_Item $item
-	 */
-	public function process_item_tax( $item ) {
-
-		// Abort early if we're not using taxes.
-		if ( ! $this->use_taxes() ) {
-			return;
-		}
-
-		$rate  = wpinv_get_tax_rate( $this->country, $this->state, $item->get_id() );
-		$price = $item->get_sub_total();
-
-		if ( wpinv_prices_include_tax() ) {
-			$item_tax = $price - ( $price - $price * $rate * 0.01 );
-		} else {
-			$item_tax = $price * $rate * 0.01;
-		}
-
-		$this->add_tax( 'Tax', $item_tax );
-
-	}
-
-	/**
-	 * Returns the total tax amount.
-	 *
-	 * @since 1.0.19
-	 */
-	public function get_total_tax() {
-		return $this->total_tax_amount;
-	}
-
-	/**
-	 * Retrieves a specific tax.
-	 *
-	 * @since 1.0.19
-	 */
-	public function get_tax( $name ) {
-		return isset( $this->taxes[ $name ] ) ? $this->taxes[ $name ] : 0;
-	}
-
-	/**
-	 * Returns all taxes.
-	 *
-	 * @since 1.0.19
-	 */
-	public function get_taxes() {
-		return $this->taxes;
-	}
-
-	///////// DISCOUNTS //////////////
-
-	/**
-	 * Adds a discount to the submission.
-	 *
-	 * @since 1.0.19
-	 */
-	public function add_discount( $name, $amount ) {
-		$amount = wpinv_sanitize_amount( $amount );
-
-		$this->total_discount_amount += $amount;
-
-		if ( isset( $this->discounts[ $name ] ) ) {
-			$this->discounts[ $name ] += $amount;
-		} else {
-			$this->discounts[ $name ] = $amount;
-		}
-
-	}
-
-	/**
-	 * Removes a discount from the submission.
-	 *
-	 * @since 1.0.19
-	 */
-	public function remove_discount( $name ) {
-
-		if ( isset( $this->discounts[ $name ] ) ) {
-			$this->total_discount_amount -= $this->discounts[ $name ];
-			unset( $this->discounts[ $name ] );
-		}
-
-	}
-
-	/**
-	 * Checks whether there is a discount code associated with this submission.
-	 *
-	 * @since 1.0.19
-	 * @return bool
-	 */
-	public function has_discount_code() {
-		return ! empty( $this->discount );
-	}
-
-	/**
-	 * Returns the discount code.
-	 *
-	 * @since 1.0.19
-	 * @return bool
-	 */
-	public function get_discount_code() {
-		return $this->has_discount_code() ? $this->discount->code : '';
-	}
-
-	/**
-	 * Prepares an item discount.
-	 *
-	 * @since 1.0.19
-	 */
-	public function maybe_prepare_discount() {
-
-		// Do we have a discount?
-		if ( empty( $this->data['discount'] ) ) {
-			return;
-		}
-
-		// Fetch the discount.
-		$discount = wpinv_get_discount_obj( $this->data['discount'] );
-
-		// Ensure it is active.
-        if ( ! $discount->exists() || ! $discount->is_active() || ! $discount->has_started() || $discount->is_expired() ) {
-			$this->is_discount_valid = false;
-			$this->last_error = __( 'Invalid or expired discount code', 'invoicing' );
-			return;
-		}
+    /**
+     * Returns the appropriate currency for the submission.
+     *
+     * @since 1.0.19
+     * @return string
+     */
+    public function get_currency() {
+        if ( $this->has_invoice() ) {
+            return $this->invoice->get_currency();
+        }
+        return wpinv_get_currency();
+    }
+
+    /**
+     * Returns the raw submission data.
+     *
+     * @since 1.0.19
+     * @return array
+     */
+    public function get_data() {
+        return $this->data;
+    }
+
+    /**
+     * Checks if a required field is set.
+     *
+     * @since 1.0.19
+     */
+    public function is_required_field_set( $field ) {
+        return empty( $field['required'] ) || ! empty( $this->data[ $field['id'] ] );
+    }
+
+    ///////// Items //////////////
+
+    /**
+     * Adds an item to the submission.
+     *
+     * @since 1.0.19
+     * @param GetPaid_Form_Item $item
+     */
+    public function add_item( $item ) {
+
+        // Make sure that it is available for purchase.
+        if ( ! $item->can_purchase() ) {
+            return;
+        }
+
+        // Do we have a recurring item?
+        if ( $item->is_recurring() ) {
+
+            if ( $this->has_recurring ) {
+                $this->last_error = __( 'You can only buy one recurring item at a time.', 'invoicing' );
+            }
+
+            $this->has_recurring = true;
+
+        }
+
+        $this->items[ $item->get_id() ] = $item;
+
+        $this->subtotal_amount += $item->get_sub_total();
+
+        $this->process_item_discount( $item );
+
+        $this->process_item_tax( $item );
+    }
+
+    /**
+     * Retrieves a specific item.
+     *
+     * @since 1.0.19
+     */
+    public function get_item( $item_id ) {
+        return isset( $this->items[ $item_id ] ) ? $this->items[ $item_id ] : null;
+    }
+
+    /**
+     * Returns all items.
+     *
+     * @since 1.0.19
+     * @return GetPaid_Form_Item[]
+     */
+    public function get_items() {
+        return $this->items;
+    }
+
+    ///////// TAXES //////////////
+
+    /**
+     * Adds a tax to the submission.
+     *
+     * @since 1.0.19
+     */
+    public function add_tax( $name, $amount ) {
+        $amount = (float) wpinv_sanitize_amount( $amount );
+
+        $this->total_tax_amount += $amount;
+
+        if ( isset( $this->taxes[ $name ] ) ) {
+            $this->taxes[ $name ] += $amount;
+        } else {
+            $this->taxes[ $name ] = $amount;
+        }
+
+    }
+
+    /**
+     * Whether or not we'll use taxes for the submission.
+     *
+     * @since 1.0.19
+     */
+    public function use_taxes() {
 
-		// For single use discounts...
-		if ( $discount->is_single_use ) {
+        $use_taxes = wpinv_use_taxes();
 
-			if ( ! $this->has_billing_email() ) {
-				$this->is_discount_valid = false;
-				$this->last_error = __( 'You need to enter your billing email before applying this discount', 'invoicing' );
-				return;
-			}
+        if ( $this->has_invoice() && $this->invoice->disable_taxes ) {
+            $use_taxes = false;
+        }
+
+        return apply_filters( 'getpaid_submission_use_taxes', $use_taxes, $this );
+
+    }
+
+    /**
+     * Maybe process tax.
+     *
+     * @since 1.0.19 
+     * @param GetPaid_Form_Item $item
+     */
+    public function process_item_tax( $item ) {
+
+        // Abort early if we're not using taxes.
+        if ( ! $this->use_taxes() ) {
+            return;
+        }
+
+        $rate  = wpinv_get_tax_rate( $this->country, $this->state, $item->get_id() );
+        $price = $item->get_sub_total();
+
+        if ( wpinv_prices_include_tax() ) {
+            $item_tax = $price - ( $price - $price * $rate * 0.01 );
+        } else {
+            $item_tax = $price * $rate * 0.01;
+        }
+
+        $this->add_tax( 'Tax', $item_tax );
+
+    }
+
+    /**
+     * Returns the total tax amount.
+     *
+     * @since 1.0.19
+     */
+    public function get_total_tax() {
+        return $this->total_tax_amount;
+    }
+
+    /**
+     * Retrieves a specific tax.
+     *
+     * @since 1.0.19
+     */
+    public function get_tax( $name ) {
+        return isset( $this->taxes[ $name ] ) ? $this->taxes[ $name ] : 0;
+    }
+
+    /**
+     * Returns all taxes.
+     *
+     * @since 1.0.19
+     */
+    public function get_taxes() {
+        return $this->taxes;
+    }
+
+    ///////// DISCOUNTS //////////////
+
+    /**
+     * Adds a discount to the submission.
+     *
+     * @since 1.0.19
+     */
+    public function add_discount( $name, $amount ) {
+        $amount = wpinv_sanitize_amount( $amount );
+
+        $this->total_discount_amount += $amount;
+
+        if ( isset( $this->discounts[ $name ] ) ) {
+            $this->discounts[ $name ] += $amount;
+        } else {
+            $this->discounts[ $name ] = $amount;
+        }
+
+    }
+
+    /**
+     * Removes a discount from the submission.
+     *
+     * @since 1.0.19
+     */
+    public function remove_discount( $name ) {
+
+        if ( isset( $this->discounts[ $name ] ) ) {
+            $this->total_discount_amount -= $this->discounts[ $name ];
+            unset( $this->discounts[ $name ] );
+        }
+
+    }
 
-			if ( ! $discount->is_valid_for_user( $this->get_billing_email() ) ) {
-				$this->is_discount_valid = false;
-				$this->last_error = __( 'You have already used this discount', 'invoicing' );
-				return;
-			}
+    /**
+     * Checks whether there is a discount code associated with this submission.
+     *
+     * @since 1.0.19
+     * @return bool
+     */
+    public function has_discount_code() {
+        return ! empty( $this->discount );
+    }
 
-		}
+    /**
+     * Returns the discount code.
+     *
+     * @since 1.0.19
+     * @return bool
+     */
+    public function get_discount_code() {
+        return $this->has_discount_code() ? $this->discount->code : '';
+    }
 
-		// Set the discount.
-		$this->discount = $discount;
+    /**
+     * Prepares an item discount.
+     *
+     * @since 1.0.19
+     */
+    public function maybe_prepare_discount() {
+
+        // Do we have a discount?
+        if ( empty( $this->data['discount'] ) ) {
+            return;
+        }
 
-	}
+        // Fetch the discount.
+        $discount = wpinv_get_discount_obj( $this->data['discount'] );
 
-	/**
-	 * Removes an invalid discount code.
-	 *
-	 * @since 1.0.19
-	 */
-	public function maybe_remove_discount() {
+        // Ensure it is active.
+        if ( ! $discount->exists() || ! $discount->is_active() || ! $discount->has_started() || $discount->is_expired() ) {
+            $this->is_discount_valid = false;
+            $this->last_error = __( 'Invalid or expired discount code', 'invoicing' );
+            return;
+        }
 
-		// Do we have a discount?
-		if ( empty( $this->has_discount_code() ) ) {
-			return;
-		}
+        // For single use discounts...
+        if ( $discount->is_single_use ) {
 
-		// Fetch the discount amount.
-		$amount = $this->get_discount( 'Discount' );
+            if ( ! $this->has_billing_email() ) {
+                $this->is_discount_valid = false;
+                $this->last_error = __( 'You need to enter your billing email before applying this discount', 'invoicing' );
+                return;
+            }
 
-		// Abort early if this is a "zero" discount.
-		if ( empty( $amount ) ) {
-			return;
-		}
+            if ( ! $discount->is_valid_for_user( $this->get_billing_email() ) ) {
+                $this->is_discount_valid = false;
+                $this->last_error = __( 'You have already used this discount', 'invoicing' );
+                return;
+            }
 
-		$total = $this->subtotal_amount + $this->get_total_fees() + $this->get_total_tax();
+        }
 
-		if ( ! $this->discount->is_minimum_amount_met( $total ) ) {
-			$this->is_discount_valid = false;
+        // Set the discount.
+        $this->discount = $discount;
+
+    }
+
+    /**
+     * Removes an invalid discount code.
+     *
+     * @since 1.0.19
+     */
+    public function maybe_remove_discount() {
+
+        // Do we have a discount?
+        if ( empty( $this->has_discount_code() ) ) {
+            return;
+        }
+
+        // Fetch the discount amount.
+        $amount = $this->get_discount( 'Discount' );
+
+        // Abort early if this is a "zero" discount.
+        if ( empty( $amount ) ) {
+            return;
+        }
+
+        $total = $this->subtotal_amount + $this->get_total_fees() + $this->get_total_tax();
+
+        if ( ! $this->discount->is_minimum_amount_met( $total ) ) {
+            $this->is_discount_valid = false;
             $min = wpinv_price( wpinv_format_amount( $$this->discount->min_total ) );
-			$this->last_error = sprintf( __( 'The minimum total for using this discount is %s', 'invoicing' ), $min );
+            $this->last_error = sprintf( __( 'The minimum total for using this discount is %s', 'invoicing' ), $min );
         }
 
         if ( ! $this->discount->is_maximum_amount_met( $total ) ) {
-			$this->is_discount_valid = false;
+            $this->is_discount_valid = false;
             $max = wpinv_price( wpinv_format_amount( $$this->discount->max_total ) );
-			$this->last_error = sprintf( __( 'The maximum total for using this discount is %s', 'invoicing' ), $max );
-		}
-
-		if ( ! $this->is_discount_valid ) {
-			$this->discount = null;
-			$this->remove_discount( 'Discount' );
-		}
-
-    }
-
-	/**
-	 * Maybe process discount.
-	 *
-	 * @since 1.0.19
-	 * @param GetPaid_Form_Item $item
-	 */
-	public function process_item_discount( $item ) {
-
-		// Abort early if there is no discount.
-		if ( ! $this->has_discount_code() ) {
-			return;
-		}
-
-		// Ensure that it is valid for this item.
-		if ( ! $this->discount->is_valid_for_items( array( $item->get_id() ) ) ) {
-			return;
-		}
-
-		// Fetch the discounted amount.
-		$discount = $this->discount->get_discounted_amount( $item->get_price() * $item->get_quantity() );
-
-		$this->add_discount( 'Discount', $discount );
-
-	}
-
-	/**
-	 * Returns the total discount amount.
-	 *
-	 * @since 1.0.19
-	 */
-	public function get_total_discount() {
-		return $this->total_discount_amount;
-	}
-
-	/**
-	 * Gets a specific discount.
-	 *
-	 * @since 1.0.19
-	 */
-	public function get_discount( $name ) {
-		return isset( $this->discounts[ $name ] ) ? $this->discounts[ $name ] : 0;
-	}
-
-	/**
-	 * Returns all discounts.
-	 *
-	 * @since 1.0.19
-	 */
-	public function get_discounts() {
-		return $this->discounts;
-	}
-
-	///////// FEES //////////////
-
-	/**
-	 * Adds a fee to the submission.
-	 *
-	 * @since 1.0.19
-	 */
-	public function add_fee( $name, $amount ) {
-		$amount = wpinv_sanitize_amount( $amount );
-
-		$this->total_fees_amount += $amount;
-
-		if ( isset( $this->fees[ $name ] ) ) {
-			$this->fees[ $name ] += $amount;
-		} else {
-			$this->fees[ $name ] = $amount;
-		}
-
-	}
-
-	/**
-	 * Returns the total fees amount.
-	 *
-	 * @since 1.0.19
-	 */
-	public function get_total_fees() {
-		return $this->total_fees_amount;
-	}
-
-	/**
-	 * Retrieves a specific fee.
-	 *
-	 * @since 1.0.19
-	 */
-	public function get_fee( $name ) {
-		return isset( $this->fees[ $name ] ) ? $this->fees[ $name ] : 0;
-	}
-
-	/**
-	 * Returns all fees.
-	 *
-	 * @since 1.0.19
-	 */
-	public function get_fees() {
-		return $this->fees;
-	}
-
-	// MISC //
-
-	/**
-	 * Returns the total amount to collect for this submission.
-	 *
-	 * @since 1.0.19
-	 */
-	public function get_total() {
-		$total = $this->subtotal_amount + $this->get_total_fees() - $this->get_total_discount() + $this->get_total_tax();
-		$total = apply_filters( 'getpaid_get_submission_total_amount', $total, $this  );
-		return wpinv_sanitize_amount( $total );
-	}
-
-	/**
-	 * Whether payment details should be collected for this submission.
-	 *
-	 * @since 1.0.19
-	 */
-	public function get_payment_details() {
-		$collect = $this->subtotal_amount + $this->get_total_fees() - $this->get_total_discount() + $this->get_total_tax();
-
-		if ( $this->has_recurring ) {
-			$collect = true;
-		}
-
-		$collect = apply_filters( 'getpaid_submission_collect_payment_details', $collect, $this  );
-		return $collect;
-	}
-
-	/**
-	 * Returns the billing email of the user.
-	 *
-	 * @since 1.0.19
-	 */
-	public function get_billing_email() {
-		$billing_email = empty( $this->data['billing_email'] ) ? '' : $this->data['billing_email'];
-		return apply_filters( 'getpaid_get_submission_billing_email', $billing_email, $this  );
-	}
-
-	/**
-	 * Checks if the submitter has a billing email.
-	 *
-	 * @since 1.0.19
-	 */
-	public function has_billing_email() {
-		$billing_email = $this->get_billing_email();
-		return ! empty( $billing_email );
-	}
-
-	/**
-	 * Validate VAT data.
-	 *
-	 * @since 1.0.19
-	 */
-	public function maybe_validate_vat() {
+            $this->last_error = sprintf( __( 'The maximum total for using this discount is %s', 'invoicing' ), $max );
+        }
+
+        if ( ! $this->is_discount_valid ) {
+            $this->discount = null;
+            $this->remove_discount( 'Discount' );
+        }
+
+    }
+
+    /**
+     * Maybe process discount.
+     *
+     * @since 1.0.19
+     * @param GetPaid_Form_Item $item
+     */
+    public function process_item_discount( $item ) {
+
+        // Abort early if there is no discount.
+        if ( ! $this->has_discount_code() ) {
+            return;
+        }
+
+        // Ensure that it is valid for this item.
+        if ( ! $this->discount->is_valid_for_items( array( $item->get_id() ) ) ) {
+            return;
+        }
+
+        // Fetch the discounted amount.
+        $discount = $this->discount->get_discounted_amount( $item->get_price() * $item->get_quantity() );
+
+        $this->add_discount( 'Discount', $discount );
+
+    }
+
+    /**
+     * Returns the total discount amount.
+     *
+     * @since 1.0.19
+     */
+    public function get_total_discount() {
+        return $this->total_discount_amount;
+    }
+
+    /**
+     * Gets a specific discount.
+     *
+     * @since 1.0.19
+     */
+    public function get_discount( $name ) {
+        return isset( $this->discounts[ $name ] ) ? $this->discounts[ $name ] : 0;
+    }
+
+    /**
+     * Returns all discounts.
+     *
+     * @since 1.0.19
+     */
+    public function get_discounts() {
+        return $this->discounts;
+    }
+
+    ///////// FEES //////////////
+
+    /**
+     * Adds a fee to the submission.
+     *
+     * @since 1.0.19
+     */
+    public function add_fee( $name, $amount ) {
+        $amount = wpinv_sanitize_amount( $amount );
+
+        $this->total_fees_amount += $amount;
+
+        if ( isset( $this->fees[ $name ] ) ) {
+            $this->fees[ $name ] += $amount;
+        } else {
+            $this->fees[ $name ] = $amount;
+        }
+
+    }
+
+    /**
+     * Returns the total fees amount.
+     *
+     * @since 1.0.19
+     */
+    public function get_total_fees() {
+        return $this->total_fees_amount;
+    }
+
+    /**
+     * Retrieves a specific fee.
+     *
+     * @since 1.0.19
+     */
+    public function get_fee( $name ) {
+        return isset( $this->fees[ $name ] ) ? $this->fees[ $name ] : 0;
+    }
+
+    /**
+     * Returns all fees.
+     *
+     * @since 1.0.19
+     */
+    public function get_fees() {
+        return $this->fees;
+    }
+
+    // MISC //
+
+    /**
+     * Returns the total amount to collect for this submission.
+     *
+     * @since 1.0.19
+     */
+    public function get_total() {
+        $total = $this->subtotal_amount + $this->get_total_fees() - $this->get_total_discount() + $this->get_total_tax();
+        $total = apply_filters( 'getpaid_get_submission_total_amount', $total, $this  );
+        return wpinv_sanitize_amount( $total );
+    }
+
+    /**
+     * Whether payment details should be collected for this submission.
+     *
+     * @since 1.0.19
+     */
+    public function get_payment_details() {
+        $collect = $this->subtotal_amount + $this->get_total_fees() - $this->get_total_discount() + $this->get_total_tax();
+
+        if ( $this->has_recurring ) {
+            $collect = true;
+        }
+
+        $collect = apply_filters( 'getpaid_submission_collect_payment_details', $collect, $this  );
+        return $collect;
+    }
+
+    /**
+     * Returns the billing email of the user.
+     *
+     * @since 1.0.19
+     */
+    public function get_billing_email() {
+        $billing_email = empty( $this->data['billing_email'] ) ? '' : $this->data['billing_email'];
+        return apply_filters( 'getpaid_get_submission_billing_email', $billing_email, $this  );
+    }
+
+    /**
+     * Checks if the submitter has a billing email.
+     *
+     * @since 1.0.19
+     */
+    public function has_billing_email() {
+        $billing_email = $this->get_billing_email();
+        return ! empty( $billing_email );
+    }
+
+    /**
+     * Validate VAT data.
+     *
+     * @since 1.0.19
+     */
+    public function maybe_validate_vat() {
 		
-		// Make sure that taxes are enabled.
-		if ( ! wpinv_use_taxes() ) {
-			return;
-		}
+        // Make sure that taxes are enabled.
+        if ( ! wpinv_use_taxes() ) {
+            return;
+        }
 
-		// Check if we have a digital VAT rule.
-		$has_digital = false;
+        // Check if we have a digital VAT rule.
+        $has_digital = false;
 
-		foreach ( $this->get_items() as $item ) {
+        foreach ( $this->get_items() as $item ) {
 
-			if ( 'digital' == $item->get_vat_rule() ) {
-				$has_digital = true;
-				break;
-			}
+            if ( 'digital' == $item->get_vat_rule() ) {
+                $has_digital = true;
+                break;
+            }
 
-		}
+        }
 
-		$this->has_digital = $has_digital;
+        $this->has_digital = $has_digital;
 
-		// Check if we require vat.
-		$requires_vat = (
-			( getpaid_is_eu_state( $this->country ) && ( getpaid_is_eu_state( wpinv_get_default_country() ) || $has_digital ) )
-			|| ( getpaid_is_gst_country( $this->country ) && getpaid_is_gst_country( wpinv_get_default_country() ) )
-		);
+        // Check if we require vat.
+        $requires_vat = (
+            ( getpaid_is_eu_state( $this->country ) && ( getpaid_is_eu_state( wpinv_get_default_country() ) || $has_digital ) )
+            || ( getpaid_is_gst_country( $this->country ) && getpaid_is_gst_country( wpinv_get_default_country() ) )
+        );
 
-		$this->requires_vat = $requires_vat;
+        $this->requires_vat = $requires_vat;
 
-		// Abort if we are not calculating the taxes.
-		if ( ! $has_digital && ! $requires_vat ) {
+        // Abort if we are not calculating the taxes.
+        if ( ! $has_digital && ! $requires_vat ) {
             return;
-		}
+        }
 
-		// Prepare variables.
-		$vat_number = $this->get_vat_number();
-		$company    = $this->get_company();
-		$ip_country = WPInv_EUVat::get_country_by_ip();
+        // Prepare variables.
+        $vat_number = $this->get_vat_number();
+        $company    = $this->get_company();
+        $ip_country = WPInv_EUVat::get_country_by_ip();
         $is_eu      = getpaid_is_eu_state( $this->country );
         $is_ip_eu   = getpaid_is_eu_state( $ip_country );
-		$is_non_eu  = ! $is_eu && ! $is_ip_eu;
-		$prevent_b2c = wpinv_get_option( 'vat_prevent_b2c_purchase' );
+        $is_non_eu  = ! $is_eu && ! $is_ip_eu;
+        $prevent_b2c = wpinv_get_option( 'vat_prevent_b2c_purchase' );
 
-		// If we're preventing business to consumer purchases...
-		if ( ! empty( $prevent_b2c ) && ! $is_non_eu && ( empty( $vat_number ) || ! $requires_vat ) ) {
+        // If we're preventing business to consumer purchases...
+        if ( ! empty( $prevent_b2c ) && ! $is_non_eu && ( empty( $vat_number ) || ! $requires_vat ) ) {
 
             if ( $is_eu ) {
-				$this->last_error = wp_sprintf(
-					__( 'Please enter your %s number to verify your purchase is by an EU business.', 'invoicing' ),
-					getpaid_vat_name()
-				);
+                $this->last_error = wp_sprintf(
+                    __( 'Please enter your %s number to verify your purchase is by an EU business.', 'invoicing' ),
+                    getpaid_vat_name()
+                );
             } else if ( $has_digital && $is_ip_eu ) {
 
-				$this->last_error = wp_sprintf(
-					__( 'Sales to non-EU countries cannot be completed because %s must be applied.', 'invoicing' ),
-					getpaid_vat_name()
-				);
+                $this->last_error = wp_sprintf(
+                    __( 'Sales to non-EU countries cannot be completed because %s must be applied.', 'invoicing' ),
+                    getpaid_vat_name()
+                );
 
-			}
+            }
 
-		}
+        }
 		
-		// Abort if we are not validating vat.
-		if ( ! $is_eu || ! $requires_vat || empty( $vat_number ) ) {
+        // Abort if we are not validating vat.
+        if ( ! $is_eu || ! $requires_vat || empty( $vat_number ) ) {
             return;
-		}
+        }
 
-		$is_valid = WPInv_EUVat::validate_vat_number( $vat_number, $company, $this->country );
+        $is_valid = WPInv_EUVat::validate_vat_number( $vat_number, $company, $this->country );
 
-		if ( is_string( $is_valid ) ) {
-			$this->last_error = $is_valid;
-		}
+        if ( is_string( $is_valid ) ) {
+            $this->last_error = $is_valid;
+        }
 
-	}
+    }
 
 }

includes/libraries/wpinv-euvat/class-wpinv-euvat.php

Indentation +31 added lines, -31 removed lines

@@ -394,15 +394,15 @@ 
     }
 
     /**
-	 * Fetches the database from the MaxMind service.
-	 *
-	 * @param string $license_key The license key to be used when downloading the database.
-	 */
+     * Fetches the database from the MaxMind service.
+     *
+     * @param string $license_key The license key to be used when downloading the database.
+     */
     public static function geoip2_download_database() {
 
         // Allow us to easily interact with the filesystem.
         require_once ABSPATH . 'wp-admin/includes/file.php';
-		WP_Filesystem();
+        WP_Filesystem();
         global $wp_filesystem;
 
         $license_key = wpinv_get_option( 'maxmind_license_key' );
@@ -433,7 +433,7 @@ 
             }
 
             // Move the new database into position.
-		    $wp_filesystem->move( $database_path, $target_path, true );
+            $wp_filesystem->move( $database_path, $target_path, true );
             $wp_filesystem->delete( dirname( $database_path ) );
 
             wpinv_update_option( 'wpinv_geoip2_date_updated', current_time( 'timestamp' ) );
@@ -452,16 +452,16 @@ 
 
         // The download URI of the database.
         $source_url = add_query_arg(
-			array(
+            array(
                 'license_key' => urlencode( sanitize_text_field( $license_key ) ),
                 'edition_id'  => $database,
-				'suffix'      => 'tar.gz',
-			),
-			'https://download.maxmind.com/app/geoip_download'
+                'suffix'      => 'tar.gz',
+            ),
+            'https://download.maxmind.com/app/geoip_download'
         );
 
         // Needed for the download_url call right below.
-		require_once ABSPATH . 'wp-admin/includes/file.php';
+        require_once ABSPATH . 'wp-admin/includes/file.php';
 
         // Download the file.
         $tmp_archive_path = download_url( esc_url_raw( $source_url ) );
@@ -470,16 +470,16 @@ 
         if ( is_wp_error( $tmp_archive_path ) ) {
 
             // Transform the error into something more informative.
-			$error_data = $tmp_archive_path->get_error_data();
-			if ( isset( $error_data['code'] ) ) {
-				switch ( $error_data['code'] ) {
-					case 401:
-						return new WP_Error(
-							'invoicing_maxmind_geolocation_database_license_key',
-							__( 'The MaxMind license key is invalid. If you have recently created this key, you may need to wait for it to become active.', 'invoicing' )
-						);
-				}
-			}
+            $error_data = $tmp_archive_path->get_error_data();
+            if ( isset( $error_data['code'] ) ) {
+                switch ( $error_data['code'] ) {
+                    case 401:
+                        return new WP_Error(
+                            'invoicing_maxmind_geolocation_database_license_key',
+                            __( 'The MaxMind license key is invalid. If you have recently created this key, you may need to wait for it to become active.', 'invoicing' )
+                        );
+                }
+            }
 
             return new WP_Error( 'invoicing_maxmind_geolocation_database_download', __( 'Failed to download the MaxMind database.', 'invoicing' ) );
 
@@ -487,19 +487,19 @@ 
 
         // Extract the database from the archive.
         try {
-			$file      = new PharData( $tmp_archive_path );
+            $file      = new PharData( $tmp_archive_path );
             $file_path = trailingslashit( dirname( $tmp_archive_path ) ) . trailingslashit( $file->current()->getFilename() ) . $database . '.mmdb';
 
-			$file->extractTo(
-				dirname( $tmp_archive_path ),
-				trailingslashit( $file->current()->getFilename() ) . $database . '.mmdb',
-				true
+            $file->extractTo(
+                dirname( $tmp_archive_path ),
+                trailingslashit( $file->current()->getFilename() ) . $database . '.mmdb',
+                true
             );
 
-		} catch ( Exception $exception ) {
-			return new WP_Error( 'invoicing_maxmind_geolocation_database_archive', $exception->getMessage() );
-		} finally {
-			// Remove the archive since we only care about a single file in it.
+        } catch ( Exception $exception ) {
+            return new WP_Error( 'invoicing_maxmind_geolocation_database_archive', $exception->getMessage() );
+        } finally {
+            // Remove the archive since we only care about a single file in it.
             unlink( $tmp_archive_path );
         }
 
@@ -1862,7 +1862,7 @@ 
         $valid_company = $vies_company && $company && ( $vies_company == '---' || strcasecmp( trim( $vies_company ), trim( $company ) ) == 0 ) ? true : false;
 
         if ( ! $valid_company && ! empty( $wpinv_options['vat_disable_company_name_check'] ) ) {
-           return wp_sprintf(
+            return wp_sprintf(
                 __( 'The company name associated with the %s number provided is not the same as the company name provided.', 'invoicing' ),
                 getpaid_vat_name()
             );

includes/wpinv-tax-functions.php

Indentation +4 added lines, -4 removed lines

@@ -618,10 +618,10 @@
 
     }
 
-   if ( empty( $iso )  ) {
-       return false;
-   }
+    if ( empty( $iso )  ) {
+        return false;
+    }
 
-   return compact( 'iso', 'country', 'region', 'city', 'longitude', 'latitude', 'credit' );
+    return compact( 'iso', 'country', 'region', 'city', 'longitude', 'latitude', 'credit' );
 
 }