AyeCode / invoicing

includes/payments/class-getpaid-form-item.php

Indentation +359 added lines, -359 removed lines

@@ -1,6 +1,6 @@ 
 <?php
 if ( ! defined( 'ABSPATH' ) ) {
-	exit;
+    exit;
 }
 
 /**
@@ -10,67 +10,67 @@ 
 class GetPaid_Form_Item  extends WPInv_Item {
 
     /**
-	 * Stores a custom description for the item.
-	 *
-	 * @var string
-	 */
-	protected $custom_description = null;
-
-	/**
-	 * Stores the item quantity.
-	 *
-	 * @var float
-	 */
-	protected $quantity = 1;
-
-	/**
-	 * Stores the item meta.
-	 *
-	 * @var array
-	 */
-	protected $meta = array();
-
-	/**
-	 * Is this item required?
-	 *
-	 * @var int
-	 */
-	protected $is_required = true;
-
-	/**
-	 * Are quantities allowed?
-	 *
-	 * @var int
-	 */
-	protected $allow_quantities = false;
-
-	/**
-	 * Associated invoice.
-	 *
-	 * @var int
-	 */
-	public $invoice_id = 0;
-
-	/**
-	 * Item discount.
-	 *
-	 * @var float
-	 */
-	public $item_discount = 0;
-
-	/**
-	 * Recurring item discount.
-	 *
-	 * @var float
-	 */
-	public $recurring_item_discount = 0;
-
-	/**
-	 * Item tax.
-	 *
-	 * @var float
-	 */
-	public $item_tax = 0;
+     * Stores a custom description for the item.
+     *
+     * @var string
+     */
+    protected $custom_description = null;
+
+    /**
+     * Stores the item quantity.
+     *
+     * @var float
+     */
+    protected $quantity = 1;
+
+    /**
+     * Stores the item meta.
+     *
+     * @var array
+     */
+    protected $meta = array();
+
+    /**
+     * Is this item required?
+     *
+     * @var int
+     */
+    protected $is_required = true;
+
+    /**
+     * Are quantities allowed?
+     *
+     * @var int
+     */
+    protected $allow_quantities = false;
+
+    /**
+     * Associated invoice.
+     *
+     * @var int
+     */
+    public $invoice_id = 0;
+
+    /**
+     * Item discount.
+     *
+     * @var float
+     */
+    public $item_discount = 0;
+
+    /**
+     * Recurring item discount.
+     *
+     * @var float
+     */
+    public $recurring_item_discount = 0;
+
+    /**
+     * Item tax.
+     *
+     * @var float
+     */
+    public $item_tax = 0;
 
     /*
 	|--------------------------------------------------------------------------
@@ -88,230 +88,230 @@ 
     */
 
     /**
-	 * Get the item name.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return string
-	 */
-	public function get_name( $context = 'view' ) {
-		$name = parent::get_name( $context );
-		return $name . wpinv_get_item_suffix( $this );
-	}
-
-	/**
-	 * Get the item name without a suffix.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return string
-	 */
-	public function get_raw_name( $context = 'view' ) {
-		return parent::get_name( $context );
-	}
-
-	/**
-	 * Get the item description.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return string
-	 */
-	public function get_description( $context = 'view' ) {
-
-		if ( isset( $this->custom_description ) ) {
-			return $this->custom_description;
-		}
-
-		return parent::get_description( $context );
-	}
-
-	/**
-	 * Returns the sub total.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return float
-	 */
-	public function get_sub_total( $context = 'view' ) {
-		return $this->get_quantity( $context ) * $this->get_initial_price( $context );
-	}
-
-	/**
-	 * Returns the recurring sub total.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return float
-	 */
-	public function get_recurring_sub_total( $context = 'view' ) {
-
-		if ( $this->is_recurring() ) {
-			return $this->get_quantity( $context ) * $this->get_price( $context );
-		}
-
-		return 0;
-	}
-
-	/**
-	 * @deprecated
-	 */
-	public function get_qantity( $context = 'view' ) {
-		return $this->get_quantity( $context );
-	}
-
-	/**
-	 * Get the item quantity.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return float
-	 */
-	public function get_quantity( $context = 'view' ) {
-		$quantity = (float) $this->quantity;
-
-		if ( 'view' === $context ) {
-			return apply_filters( 'getpaid_payment_form_item_quantity', $quantity, $this );
-		}
-
-		return $quantity;
-
-	}
-
-	/**
-	 * Get the item meta data.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return meta
-	 */
-	public function get_item_meta( $context = 'view' ) {
-		$meta = $this->meta;
-
-		if ( 'view' === $context ) {
-			return apply_filters( 'getpaid_payment_form_item_meta', $meta, $this );
-		}
-
-		return $meta;
-
-	}
-
-	/**
-	 * Returns whether or not customers can update the item quantity.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return bool
-	 */
-	public function get_allow_quantities( $context = 'view' ) {
-		$allow_quantities = (bool) $this->allow_quantities;
-
-		if ( 'view' === $context ) {
-			return apply_filters( 'getpaid_payment_form_item_allow_quantities', $allow_quantities, $this );
-		}
-
-		return $allow_quantities;
-
-	}
-
-	/**
-	 * Returns whether or not the item is required.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return bool
-	 */
-	public function get_is_required( $context = 'view' ) {
-		$is_required = (bool) $this->is_required;
-
-		if ( 'view' === $context ) {
-			return apply_filters( 'getpaid_payment_form_item_is_required', $is_required, $this );
-		}
-
-		return $is_required;
-
-	}
-
-	/**
-	 * Prepares form data for use.
-	 *
-	 * @since 1.0.19
-	 * @return array
-	 */
-	public function prepare_data_for_use( $required = null ) {
-
-		$required = is_null( $required ) ? $this->is_required() : $required;
-		return array(
-			'title'            => wp_strip_all_tags( $this->get_name() ),
-			'id'               => $this->get_id(),
-			'price'            => $this->get_price(),
-			'recurring'        => $this->is_recurring(),
-			'description'      => $this->get_description(),
-			'allow_quantities' => $this->allows_quantities(),
-			'required'         => $required,
-		);
-
-	}
-
-	/**
-	 * Prepares form data for ajax use.
-	 *
-	 * @since 1.0.19
-	 * @return array
-	 */
-	public function prepare_data_for_invoice_edit_ajax( $currency = '', $is_renewal = false ) {
-
-		$description = getpaid_item_recurring_price_help_text( $this, $currency );
-
-		if ( $description ) {
-			$description = "<div class='getpaid-subscription-help-text'>$description</div>";
-		}
-
-		$price    = ! $is_renewal ? $this->get_price() : $this->get_recurring_price();
-		$subtotal = ! $is_renewal ? $this->get_sub_total() : $this->get_recurring_sub_total();
-		return array(
-			'id'     => $this->get_id(),
-			'texts'  => array(
-				'item-name'        => sanitize_text_field( $this->get_name() ),
-				'item-description' => wp_kses_post( $this->get_description() ) . $description,
-				'item-quantity'    => floatval( $this->get_quantity() ),
-				'item-price'       => wpinv_price( $price, $currency ),
-				'item-total'       => wpinv_price( $subtotal, $currency ),
-			),
-			'inputs' => array(
-				'item-id'          => $this->get_id(),
-				'item-name'        => sanitize_text_field( $this->get_name() ),
-				'item-description' => wp_kses_post( $this->get_description() ),
-				'item-quantity'    => floatval( $this->get_quantity() ),
-				'item-price'       => $price,
-			),
-		);
-
-	}
-
-	/**
-	 * Prepares form data for saving (cart_details).
-	 *
-	 * @since 1.0.19
-	 * @return array
-	 */
-	public function prepare_data_for_saving() {
-
-		return array(
-			'post_id'          => $this->invoice_id,
-			'item_id'          => $this->get_id(),
-			'item_name'        => sanitize_text_field( $this->get_raw_name( 'edit' ) ),
-			'item_description' => $this->get_description( 'edit' ),
-			'tax'              => $this->item_tax,
-			'item_price'       => $this->get_price( 'edit' ),
-			'quantity'         => (float) $this->get_quantity( 'edit' ),
-			'discount'         => $this->item_discount,
-			'subtotal'         => $this->get_sub_total( 'edit' ),
-			'price'            => $this->get_sub_total( 'edit' ) + $this->item_tax - $this->item_discount,
-			'meta'             => $this->get_item_meta( 'edit' ),
-		);
-
-	}
+     * Get the item name.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return string
+     */
+    public function get_name( $context = 'view' ) {
+        $name = parent::get_name( $context );
+        return $name . wpinv_get_item_suffix( $this );
+    }
+
+    /**
+     * Get the item name without a suffix.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return string
+     */
+    public function get_raw_name( $context = 'view' ) {
+        return parent::get_name( $context );
+    }
+
+    /**
+     * Get the item description.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return string
+     */
+    public function get_description( $context = 'view' ) {
+
+        if ( isset( $this->custom_description ) ) {
+            return $this->custom_description;
+        }
+
+        return parent::get_description( $context );
+    }
+
+    /**
+     * Returns the sub total.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return float
+     */
+    public function get_sub_total( $context = 'view' ) {
+        return $this->get_quantity( $context ) * $this->get_initial_price( $context );
+    }
+
+    /**
+     * Returns the recurring sub total.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return float
+     */
+    public function get_recurring_sub_total( $context = 'view' ) {
+
+        if ( $this->is_recurring() ) {
+            return $this->get_quantity( $context ) * $this->get_price( $context );
+        }
+
+        return 0;
+    }
+
+    /**
+     * @deprecated
+     */
+    public function get_qantity( $context = 'view' ) {
+        return $this->get_quantity( $context );
+    }
+
+    /**
+     * Get the item quantity.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return float
+     */
+    public function get_quantity( $context = 'view' ) {
+        $quantity = (float) $this->quantity;
+
+        if ( 'view' === $context ) {
+            return apply_filters( 'getpaid_payment_form_item_quantity', $quantity, $this );
+        }
+
+        return $quantity;
+
+    }
+
+    /**
+     * Get the item meta data.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return meta
+     */
+    public function get_item_meta( $context = 'view' ) {
+        $meta = $this->meta;
+
+        if ( 'view' === $context ) {
+            return apply_filters( 'getpaid_payment_form_item_meta', $meta, $this );
+        }
+
+        return $meta;
+
+    }
+
+    /**
+     * Returns whether or not customers can update the item quantity.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return bool
+     */
+    public function get_allow_quantities( $context = 'view' ) {
+        $allow_quantities = (bool) $this->allow_quantities;
+
+        if ( 'view' === $context ) {
+            return apply_filters( 'getpaid_payment_form_item_allow_quantities', $allow_quantities, $this );
+        }
+
+        return $allow_quantities;
+
+    }
+
+    /**
+     * Returns whether or not the item is required.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return bool
+     */
+    public function get_is_required( $context = 'view' ) {
+        $is_required = (bool) $this->is_required;
+
+        if ( 'view' === $context ) {
+            return apply_filters( 'getpaid_payment_form_item_is_required', $is_required, $this );
+        }
+
+        return $is_required;
+
+    }
+
+    /**
+     * Prepares form data for use.
+     *
+     * @since 1.0.19
+     * @return array
+     */
+    public function prepare_data_for_use( $required = null ) {
+
+        $required = is_null( $required ) ? $this->is_required() : $required;
+        return array(
+            'title'            => wp_strip_all_tags( $this->get_name() ),
+            'id'               => $this->get_id(),
+            'price'            => $this->get_price(),
+            'recurring'        => $this->is_recurring(),
+            'description'      => $this->get_description(),
+            'allow_quantities' => $this->allows_quantities(),
+            'required'         => $required,
+        );
+
+    }
+
+    /**
+     * Prepares form data for ajax use.
+     *
+     * @since 1.0.19
+     * @return array
+     */
+    public function prepare_data_for_invoice_edit_ajax( $currency = '', $is_renewal = false ) {
+
+        $description = getpaid_item_recurring_price_help_text( $this, $currency );
+
+        if ( $description ) {
+            $description = "<div class='getpaid-subscription-help-text'>$description</div>";
+        }
+
+        $price    = ! $is_renewal ? $this->get_price() : $this->get_recurring_price();
+        $subtotal = ! $is_renewal ? $this->get_sub_total() : $this->get_recurring_sub_total();
+        return array(
+            'id'     => $this->get_id(),
+            'texts'  => array(
+                'item-name'        => sanitize_text_field( $this->get_name() ),
+                'item-description' => wp_kses_post( $this->get_description() ) . $description,
+                'item-quantity'    => floatval( $this->get_quantity() ),
+                'item-price'       => wpinv_price( $price, $currency ),
+                'item-total'       => wpinv_price( $subtotal, $currency ),
+            ),
+            'inputs' => array(
+                'item-id'          => $this->get_id(),
+                'item-name'        => sanitize_text_field( $this->get_name() ),
+                'item-description' => wp_kses_post( $this->get_description() ),
+                'item-quantity'    => floatval( $this->get_quantity() ),
+                'item-price'       => $price,
+            ),
+        );
+
+    }
+
+    /**
+     * Prepares form data for saving (cart_details).
+     *
+     * @since 1.0.19
+     * @return array
+     */
+    public function prepare_data_for_saving() {
+
+        return array(
+            'post_id'          => $this->invoice_id,
+            'item_id'          => $this->get_id(),
+            'item_name'        => sanitize_text_field( $this->get_raw_name( 'edit' ) ),
+            'item_description' => $this->get_description( 'edit' ),
+            'tax'              => $this->item_tax,
+            'item_price'       => $this->get_price( 'edit' ),
+            'quantity'         => (float) $this->get_quantity( 'edit' ),
+            'discount'         => $this->item_discount,
+            'subtotal'         => $this->get_sub_total( 'edit' ),
+            'price'            => $this->get_sub_total( 'edit' ) + $this->item_tax - $this->item_discount,
+            'meta'             => $this->get_item_meta( 'edit' ),
+        );
+
+    }
 
     /*
 	|--------------------------------------------------------------------------
@@ -323,70 +323,70 @@ 
 	| object.
     */
 
-	/**
-	 * Set the item qantity.
-	 *
-	 * @since 1.0.19
-	 * @param  float $quantity The item quantity.
-	 */
-	public function set_quantity( $quantity ) {
-
-		if ( ! is_numeric( $quantity ) ) {
-			$quantity = 1;
-		}
-
-		$this->quantity = (float) $quantity;
-
-	}
-
-	/**
-	 * Set the item meta data.
-	 *
-	 * @since 1.0.19
-	 * @param  array $meta The item meta data.
-	 */
-	public function set_item_meta( $meta ) {
-		$this->meta = maybe_unserialize( $meta );
-	}
-
-	/**
-	 * Set whether or not the quantities are allowed.
-	 *
-	 * @since 1.0.19
-	 * @param  bool $allow_quantities
-	 */
-	public function set_allow_quantities( $allow_quantities ) {
-		$this->allow_quantities = (bool) $allow_quantities;
-	}
-
-	/**
-	 * Set whether or not the item is required.
-	 *
-	 * @since 1.0.19
-	 * @param  bool $is_required
-	 */
-	public function set_is_required( $is_required ) {
-		$this->is_required = (bool) $is_required;
-	}
-
-	/**
-	 * Sets the custom item description.
-	 *
-	 * @since 1.0.19
-	 * @param  string $description
-	 */
-	public function set_custom_description( $description ) {
-		$this->custom_description = $description;
-	}
+    /**
+     * Set the item qantity.
+     *
+     * @since 1.0.19
+     * @param  float $quantity The item quantity.
+     */
+    public function set_quantity( $quantity ) {
+
+        if ( ! is_numeric( $quantity ) ) {
+            $quantity = 1;
+        }
+
+        $this->quantity = (float) $quantity;
+
+    }
+
+    /**
+     * Set the item meta data.
+     *
+     * @since 1.0.19
+     * @param  array $meta The item meta data.
+     */
+    public function set_item_meta( $meta ) {
+        $this->meta = maybe_unserialize( $meta );
+    }
+
+    /**
+     * Set whether or not the quantities are allowed.
+     *
+     * @since 1.0.19
+     * @param  bool $allow_quantities
+     */
+    public function set_allow_quantities( $allow_quantities ) {
+        $this->allow_quantities = (bool) $allow_quantities;
+    }
+
+    /**
+     * Set whether or not the item is required.
+     *
+     * @since 1.0.19
+     * @param  bool $is_required
+     */
+    public function set_is_required( $is_required ) {
+        $this->is_required = (bool) $is_required;
+    }
+
+    /**
+     * Sets the custom item description.
+     *
+     * @since 1.0.19
+     * @param  string $description
+     */
+    public function set_custom_description( $description ) {
+        $this->custom_description = $description;
+    }
 
     /**
      * We do not want to save items to the database.
      *
-	 * @return int item id
+     * @return int item id
      */
     public function save( $data = array() ) {
         return $this->get_id();
-	}
+    }
 
     /*
 	|--------------------------------------------------------------------------
@@ -398,23 +398,23 @@ 
 	*/
 
     /**
-	 * Checks whether the item has enabled dynamic pricing.
-	 *
-	 * @since 1.0.19
-	 * @return bool
-	 */
-	public function is_required() {
+     * Checks whether the item has enabled dynamic pricing.
+     *
+     * @since 1.0.19
+     * @return bool
+     */
+    public function is_required() {
         return (bool) $this->get_is_required();
-	}
-
-	/**
-	 * Checks whether users can edit the quantities.
-	 *
-	 * @since 1.0.19
-	 * @return bool
-	 */
-	public function allows_quantities() {
+    }
+
+    /**
+     * Checks whether users can edit the quantities.
+     *
+     * @since 1.0.19
+     * @return bool
+     */
+    public function allows_quantities() {
         return (bool) $this->get_allow_quantities();
-	}
+    }
 
 }

Spacing +59 added lines, -59 removed lines

@@ -1,5 +1,5 @@ 
 <?php
-if ( ! defined( 'ABSPATH' ) ) {
+if (!defined('ABSPATH')) {
 	exit;
 }
 
@@ -94,9 +94,9 @@ 
 	 * @param  string $context View or edit context.
 	 * @return string
 	 */
-	public function get_name( $context = 'view' ) {
-		$name = parent::get_name( $context );
-		return $name . wpinv_get_item_suffix( $this );
+	public function get_name($context = 'view') {
+		$name = parent::get_name($context);
+		return $name . wpinv_get_item_suffix($this);
 	}
 
 	/**
@@ -106,8 +106,8 @@ 
 	 * @param  string $context View or edit context.
 	 * @return string
 	 */
-	public function get_raw_name( $context = 'view' ) {
-		return parent::get_name( $context );
+	public function get_raw_name($context = 'view') {
+		return parent::get_name($context);
 	}
 
 	/**
@@ -117,13 +117,13 @@ 
 	 * @param  string $context View or edit context.
 	 * @return string
 	 */
-	public function get_description( $context = 'view' ) {
+	public function get_description($context = 'view') {
 
-		if ( isset( $this->custom_description ) ) {
+		if (isset($this->custom_description)) {
 			return $this->custom_description;
 		}
 
-		return parent::get_description( $context );
+		return parent::get_description($context);
 	}
 
 	/**
@@ -133,8 +133,8 @@ 
 	 * @param  string $context View or edit context.
 	 * @return float
 	 */
-	public function get_sub_total( $context = 'view' ) {
-		return $this->get_quantity( $context ) * $this->get_initial_price( $context );
+	public function get_sub_total($context = 'view') {
+		return $this->get_quantity($context) * $this->get_initial_price($context);
 	}
 
 	/**
@@ -144,10 +144,10 @@ 
 	 * @param  string $context View or edit context.
 	 * @return float
 	 */
-	public function get_recurring_sub_total( $context = 'view' ) {
+	public function get_recurring_sub_total($context = 'view') {
 
-		if ( $this->is_recurring() ) {
-			return $this->get_quantity( $context ) * $this->get_price( $context );
+		if ($this->is_recurring()) {
+			return $this->get_quantity($context) * $this->get_price($context);
 		}
 
 		return 0;
@@ -156,8 +156,8 @@ 
 	/**
 	 * @deprecated
 	 */
-	public function get_qantity( $context = 'view' ) {
-		return $this->get_quantity( $context );
+	public function get_qantity($context = 'view') {
+		return $this->get_quantity($context);
 	}
 
 	/**
@@ -167,11 +167,11 @@ 
 	 * @param  string $context View or edit context.
 	 * @return float
 	 */
-	public function get_quantity( $context = 'view' ) {
+	public function get_quantity($context = 'view') {
 		$quantity = (float) $this->quantity;
 
-		if ( 'view' === $context ) {
-			return apply_filters( 'getpaid_payment_form_item_quantity', $quantity, $this );
+		if ('view' === $context) {
+			return apply_filters('getpaid_payment_form_item_quantity', $quantity, $this);
 		}
 
 		return $quantity;
@@ -185,11 +185,11 @@ 
 	 * @param  string $context View or edit context.
 	 * @return meta
 	 */
-	public function get_item_meta( $context = 'view' ) {
+	public function get_item_meta($context = 'view') {
 		$meta = $this->meta;
 
-		if ( 'view' === $context ) {
-			return apply_filters( 'getpaid_payment_form_item_meta', $meta, $this );
+		if ('view' === $context) {
+			return apply_filters('getpaid_payment_form_item_meta', $meta, $this);
 		}
 
 		return $meta;
@@ -203,11 +203,11 @@ 
 	 * @param  string $context View or edit context.
 	 * @return bool
 	 */
-	public function get_allow_quantities( $context = 'view' ) {
+	public function get_allow_quantities($context = 'view') {
 		$allow_quantities = (bool) $this->allow_quantities;
 
-		if ( 'view' === $context ) {
-			return apply_filters( 'getpaid_payment_form_item_allow_quantities', $allow_quantities, $this );
+		if ('view' === $context) {
+			return apply_filters('getpaid_payment_form_item_allow_quantities', $allow_quantities, $this);
 		}
 
 		return $allow_quantities;
@@ -221,11 +221,11 @@ 
 	 * @param  string $context View or edit context.
 	 * @return bool
 	 */
-	public function get_is_required( $context = 'view' ) {
+	public function get_is_required($context = 'view') {
 		$is_required = (bool) $this->is_required;
 
-		if ( 'view' === $context ) {
-			return apply_filters( 'getpaid_payment_form_item_is_required', $is_required, $this );
+		if ('view' === $context) {
+			return apply_filters('getpaid_payment_form_item_is_required', $is_required, $this);
 		}
 
 		return $is_required;
@@ -238,11 +238,11 @@ 
 	 * @since 1.0.19
 	 * @return array
 	 */
-	public function prepare_data_for_use( $required = null ) {
+	public function prepare_data_for_use($required = null) {
 
-		$required = is_null( $required ) ? $this->is_required() : $required;
+		$required = is_null($required) ? $this->is_required() : $required;
 		return array(
-			'title'            => wp_strip_all_tags( $this->get_name() ),
+			'title'            => wp_strip_all_tags($this->get_name()),
 			'id'               => $this->get_id(),
 			'price'            => $this->get_price(),
 			'recurring'        => $this->is_recurring(),
@@ -259,30 +259,30 @@ 
 	 * @since 1.0.19
 	 * @return array
 	 */
-	public function prepare_data_for_invoice_edit_ajax( $currency = '', $is_renewal = false ) {
+	public function prepare_data_for_invoice_edit_ajax($currency = '', $is_renewal = false) {
 
-		$description = getpaid_item_recurring_price_help_text( $this, $currency );
+		$description = getpaid_item_recurring_price_help_text($this, $currency);
 
-		if ( $description ) {
+		if ($description) {
 			$description = "<div class='getpaid-subscription-help-text'>$description</div>";
 		}
 
-		$price    = ! $is_renewal ? $this->get_price() : $this->get_recurring_price();
-		$subtotal = ! $is_renewal ? $this->get_sub_total() : $this->get_recurring_sub_total();
+		$price    = !$is_renewal ? $this->get_price() : $this->get_recurring_price();
+		$subtotal = !$is_renewal ? $this->get_sub_total() : $this->get_recurring_sub_total();
 		return array(
 			'id'     => $this->get_id(),
 			'texts'  => array(
-				'item-name'        => sanitize_text_field( $this->get_name() ),
-				'item-description' => wp_kses_post( $this->get_description() ) . $description,
-				'item-quantity'    => floatval( $this->get_quantity() ),
-				'item-price'       => wpinv_price( $price, $currency ),
-				'item-total'       => wpinv_price( $subtotal, $currency ),
+				'item-name'        => sanitize_text_field($this->get_name()),
+				'item-description' => wp_kses_post($this->get_description()) . $description,
+				'item-quantity'    => floatval($this->get_quantity()),
+				'item-price'       => wpinv_price($price, $currency),
+				'item-total'       => wpinv_price($subtotal, $currency),
 			),
 			'inputs' => array(
 				'item-id'          => $this->get_id(),
-				'item-name'        => sanitize_text_field( $this->get_name() ),
-				'item-description' => wp_kses_post( $this->get_description() ),
-				'item-quantity'    => floatval( $this->get_quantity() ),
+				'item-name'        => sanitize_text_field($this->get_name()),
+				'item-description' => wp_kses_post($this->get_description()),
+				'item-quantity'    => floatval($this->get_quantity()),
 				'item-price'       => $price,
 			),
 		);
@@ -300,15 +300,15 @@ 
 		return array(
 			'post_id'          => $this->invoice_id,
 			'item_id'          => $this->get_id(),
-			'item_name'        => sanitize_text_field( $this->get_raw_name( 'edit' ) ),
-			'item_description' => $this->get_description( 'edit' ),
+			'item_name'        => sanitize_text_field($this->get_raw_name('edit')),
+			'item_description' => $this->get_description('edit'),
 			'tax'              => $this->item_tax,
-			'item_price'       => $this->get_price( 'edit' ),
-			'quantity'         => (float) $this->get_quantity( 'edit' ),
+			'item_price'       => $this->get_price('edit'),
+			'quantity'         => (float) $this->get_quantity('edit'),
 			'discount'         => $this->item_discount,
-			'subtotal'         => $this->get_sub_total( 'edit' ),
-			'price'            => $this->get_sub_total( 'edit' ) + $this->item_tax - $this->item_discount,
-			'meta'             => $this->get_item_meta( 'edit' ),
+			'subtotal'         => $this->get_sub_total('edit'),
+			'price'            => $this->get_sub_total('edit') + $this->item_tax - $this->item_discount,
+			'meta'             => $this->get_item_meta('edit'),
 		);
 
 	}
@@ -329,9 +329,9 @@ 
 	 * @since 1.0.19
 	 * @param  float $quantity The item quantity.
 	 */
-	public function set_quantity( $quantity ) {
+	public function set_quantity($quantity) {
 
-		if ( ! is_numeric( $quantity ) ) {
+		if (!is_numeric($quantity)) {
 			$quantity = 1;
 		}
 
@@ -345,8 +345,8 @@ 
 	 * @since 1.0.19
 	 * @param  array $meta The item meta data.
 	 */
-	public function set_item_meta( $meta ) {
-		$this->meta = maybe_unserialize( $meta );
+	public function set_item_meta($meta) {
+		$this->meta = maybe_unserialize($meta);
 	}
 
 	/**
@@ -355,7 +355,7 @@ 
 	 * @since 1.0.19
 	 * @param  bool $allow_quantities
 	 */
-	public function set_allow_quantities( $allow_quantities ) {
+	public function set_allow_quantities($allow_quantities) {
 		$this->allow_quantities = (bool) $allow_quantities;
 	}
 
@@ -365,7 +365,7 @@ 
 	 * @since 1.0.19
 	 * @param  bool $is_required
 	 */
-	public function set_is_required( $is_required ) {
+	public function set_is_required($is_required) {
 		$this->is_required = (bool) $is_required;
 	}
 
@@ -375,7 +375,7 @@ 
 	 * @since 1.0.19
 	 * @param  string $description
 	 */
-	public function set_custom_description( $description ) {
+	public function set_custom_description($description) {
 		$this->custom_description = $description;
 	}
 
@@ -384,7 +384,7 @@ 
      *
 	 * @return int item id
      */
-    public function save( $data = array() ) {
+    public function save($data = array()) {
         return $this->get_id();
 	}
 

templates/payment-forms/form.php

Indentation +2 added lines, -2 removed lines

@@ -57,7 +57,7 @@ 
 
         // And the optional invoice id.
         if ( ! empty( $form->invoice ) ) {
-		    getpaid_hidden_field( 'invoice_id', $form->invoice->get_id() );
+            getpaid_hidden_field( 'invoice_id', $form->invoice->get_id() );
         }
 
         // We also want to include the form id.
@@ -76,7 +76,7 @@ 
                 <?php
 
                     foreach ( $form->get_elements() as $element ) {
-					    if ( isset( $element['type'] ) ) {
+                        if ( isset( $element['type'] ) ) {
                             $grid_class = getpaid_get_form_element_grid_class( $element );
                             do_action( 'getpaid_payment_form_element_before', $element, $form );
                             do_action( "getpaid_payment_form_element_before_{$element['type']}_template", $element, $form );

Spacing +32 added lines, -32 removed lines

@@ -7,17 +7,17 @@ 
  * @version 1.0.19
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 // Standardize IDs.
 global $rendered_getpaid_forms;
 
 // Make sure that the form is active.
-if ( ! $form->is_active() ) {
+if (!$form->is_active()) {
     aui()->alert(
         array(
             'type'    => 'warning',
-            'content' => __( 'This payment form is no longer active', 'invoicing' ),
+            'content' => __('This payment form is no longer active', 'invoicing'),
         ),
         true
     );
@@ -25,12 +25,12 @@ 
 }
 
 // Require login to checkout.
-if ( wpinv_require_login_to_checkout() && ! get_current_user_id() ) {
+if (wpinv_require_login_to_checkout() && !get_current_user_id()) {
 
     aui()->alert(
         array(
             'type'    => 'danger',
-            'content' => __( 'You must be logged in to checkout.', 'invoicing' ),
+            'content' => __('You must be logged in to checkout.', 'invoicing'),
         ),
         true
     );
@@ -38,36 +38,36 @@ 
 
 }
 
-if ( ! is_array( $rendered_getpaid_forms ) ) {
+if (!is_array($rendered_getpaid_forms)) {
     $rendered_getpaid_forms = array();
 }
 
-$rendered_getpaid_forms[ $form->get_id() ] = isset( $rendered_getpaid_forms[ $form->get_id() ] ) ? $rendered_getpaid_forms[ $form->get_id() ] + 1 : 0;
+$rendered_getpaid_forms[$form->get_id()] = isset($rendered_getpaid_forms[$form->get_id()]) ? $rendered_getpaid_forms[$form->get_id()] + 1 : 0;
 
 // Fires before displaying a payment form.
-do_action( 'getpaid_before_payment_form', $form );
+do_action('getpaid_before_payment_form', $form);
 ?>
 
-<form class='getpaid-payment-form getpaid-payment-form-<?php echo absint( $form->get_id() ); ?> bsui position-relative' method='POST' data-key='<?php echo esc_attr( uniqid( 'gpf' ) ); ?>' data-currency='<?php echo esc_attr( empty( $form->invoice ) ? wpinv_get_currency() : $form->invoice->get_currency() ); ?>' novalidate>
+<form class='getpaid-payment-form getpaid-payment-form-<?php echo absint($form->get_id()); ?> bsui position-relative' method='POST' data-key='<?php echo esc_attr(uniqid('gpf')); ?>' data-currency='<?php echo esc_attr(empty($form->invoice) ? wpinv_get_currency() : $form->invoice->get_currency()); ?>' novalidate>
 
     <?php
 
         // Fires when printing the top of a payment form.
-        do_action( 'getpaid_payment_form_top', $form );
+        do_action('getpaid_payment_form_top', $form);
 
         // And the optional invoice id.
-        if ( ! empty( $form->invoice ) ) {
-		    getpaid_hidden_field( 'invoice_id', $form->invoice->get_id() );
+        if (!empty($form->invoice)) {
+		    getpaid_hidden_field('invoice_id', $form->invoice->get_id());
         }
 
         // We also want to include the form id.
-        getpaid_hidden_field( 'form_id', $form->get_id() );
+        getpaid_hidden_field('form_id', $form->get_id());
 
         // And an indication that this is a payment form submission.
-        getpaid_hidden_field( 'getpaid_payment_form_submission', '1' );
+        getpaid_hidden_field('getpaid_payment_form_submission', '1');
 
         // Fires before displaying payment form elements.
-        do_action( 'getpaid_payment_form_before_elements', $form );
+        do_action('getpaid_payment_form_before_elements', $form);
 
         // Display the elements.
         ?>
@@ -75,17 +75,17 @@ 
             <div class="row">
                 <?php
 
-                    foreach ( $form->get_elements() as $element ) {
-					    if ( isset( $element['type'] ) ) {
-                            $grid_class = getpaid_get_form_element_grid_class( $element );
-                            do_action( 'getpaid_payment_form_element_before', $element, $form );
-                            do_action( "getpaid_payment_form_element_before_{$element['type']}_template", $element, $form );
-                            echo "<div class='" . esc_attr( $grid_class ) . "'>";
-                            do_action( 'getpaid_payment_form_element', $element, $form );
-                            do_action( "getpaid_payment_form_element_{$element['type']}_template", $element, $form );
+                    foreach ($form->get_elements() as $element) {
+					    if (isset($element['type'])) {
+                            $grid_class = getpaid_get_form_element_grid_class($element);
+                            do_action('getpaid_payment_form_element_before', $element, $form);
+                            do_action("getpaid_payment_form_element_before_{$element['type']}_template", $element, $form);
+                            echo "<div class='" . esc_attr($grid_class) . "'>";
+                            do_action('getpaid_payment_form_element', $element, $form);
+                            do_action("getpaid_payment_form_element_{$element['type']}_template", $element, $form);
                             echo '</div>';
-                            do_action( 'getpaid_payment_form_element_after', $element, $form );
-                            do_action( "getpaid_payment_form_element_after_{$element['type']}_template", $element, $form );
+                            do_action('getpaid_payment_form_element_after', $element, $form);
+                            do_action("getpaid_payment_form_element_after_{$element['type']}_template", $element, $form);
                         }
                     }
 
@@ -95,28 +95,28 @@ 
 
         <?php
         // Fires after displaying payment form elements.
-        do_action( 'getpaid_payment_form_after_elements', $form );
+        do_action('getpaid_payment_form_after_elements', $form);
 
         echo "<div class='getpaid-payment-form-errors alert alert-danger d-none'></div>";
 
-        if ( wpinv_current_user_can_manage_invoicing() ) {
+        if (wpinv_current_user_can_manage_invoicing()) {
 
             edit_post_link(
-                __( 'Edit this form.', 'invoicing' ),
+                __('Edit this form.', 'invoicing'),
                 '<small class="form-text text-muted">',
-                '&nbsp;' . __( 'This is only visible to website administators.', 'invoicing' ) . '</small>',
+                '&nbsp;' . __('This is only visible to website administators.', 'invoicing') . '</small>',
                 $form->get_id(),
                 'text-danger'
             );
 
         }
 
-        echo wp_kses( $extra_markup, getpaid_allowed_html() );
+        echo wp_kses($extra_markup, getpaid_allowed_html());
     ?>
 
     <div class="loading_div overlay overlay-black position-absolute row m-0 rounded overflow-hidden" style="height: 100%;width: 100%;top: 0px;z-index: 2;display:none;">
         <div class="spinner-border mx-auto align-self-center text-white" role="status">
-            <span class="sr-only"><?php esc_html_e( 'Loading...', 'invoicing' ); ?></span>
+            <span class="sr-only"><?php esc_html_e('Loading...', 'invoicing'); ?></span>
         </div>
     </div>
 
@@ -125,4 +125,4 @@ 
 <?php
 
 // Fires after displaying a payment form.
-do_action( 'getpaid_after_payment_form', $form );
+do_action('getpaid_after_payment_form', $form);

Switch Indentation +75 added lines, -75 removed lines

@@ -1,4 +1,4 @@ 
-<?php
+    <?php
 /**
  * Displays a payment form
  *
@@ -7,112 +7,112 @@ 
  * @version 1.0.19
  */
 
-defined( 'ABSPATH' ) || exit;
-
-// Standardize IDs.
-global $rendered_getpaid_forms;
-
-// Make sure that the form is active.
-if ( ! $form->is_active() ) {
-    aui()->alert(
-        array(
-            'type'    => 'warning',
-            'content' => __( 'This payment form is no longer active', 'invoicing' ),
-        ),
-        true
-    );
-    return;
+    defined( 'ABSPATH' ) || exit;
+
+    // Standardize IDs.
+    global $rendered_getpaid_forms;
+
+    // Make sure that the form is active.
+    if ( ! $form->is_active() ) {
+        aui()->alert(
+            array(
+                'type'    => 'warning',
+                'content' => __( 'This payment form is no longer active', 'invoicing' ),
+            ),
+            true
+        );
+        return;
 }
 
-// Require login to checkout.
-if ( wpinv_require_login_to_checkout() && ! get_current_user_id() ) {
+    // Require login to checkout.
+    if ( wpinv_require_login_to_checkout() && ! get_current_user_id() ) {
 
-    aui()->alert(
-        array(
-            'type'    => 'danger',
-            'content' => __( 'You must be logged in to checkout.', 'invoicing' ),
-        ),
-        true
-    );
-    return;
+        aui()->alert(
+            array(
+                'type'    => 'danger',
+                'content' => __( 'You must be logged in to checkout.', 'invoicing' ),
+            ),
+            true
+        );
+        return;
 
 }
 
-if ( ! is_array( $rendered_getpaid_forms ) ) {
-    $rendered_getpaid_forms = array();
+    if ( ! is_array( $rendered_getpaid_forms ) ) {
+        $rendered_getpaid_forms = array();
 }
 
-$rendered_getpaid_forms[ $form->get_id() ] = isset( $rendered_getpaid_forms[ $form->get_id() ] ) ? $rendered_getpaid_forms[ $form->get_id() ] + 1 : 0;
+    $rendered_getpaid_forms[ $form->get_id() ] = isset( $rendered_getpaid_forms[ $form->get_id() ] ) ? $rendered_getpaid_forms[ $form->get_id() ] + 1 : 0;
 
-// Fires before displaying a payment form.
-do_action( 'getpaid_before_payment_form', $form );
-?>
+    // Fires before displaying a payment form.
+    do_action( 'getpaid_before_payment_form', $form );
+    ?>
 
 <form class='getpaid-payment-form getpaid-payment-form-<?php echo absint( $form->get_id() ); ?> bsui position-relative' method='POST' data-key='<?php echo esc_attr( uniqid( 'gpf' ) ); ?>' data-currency='<?php echo esc_attr( empty( $form->invoice ) ? wpinv_get_currency() : $form->invoice->get_currency() ); ?>' novalidate>
 
     <?php
 
-        // Fires when printing the top of a payment form.
-        do_action( 'getpaid_payment_form_top', $form );
+            // Fires when printing the top of a payment form.
+            do_action( 'getpaid_payment_form_top', $form );
 
-        // And the optional invoice id.
-        if ( ! empty( $form->invoice ) ) {
-		    getpaid_hidden_field( 'invoice_id', $form->invoice->get_id() );
-        }
+            // And the optional invoice id.
+            if ( ! empty( $form->invoice ) ) {
+		        getpaid_hidden_field( 'invoice_id', $form->invoice->get_id() );
+            }
 
-        // We also want to include the form id.
-        getpaid_hidden_field( 'form_id', $form->get_id() );
+            // We also want to include the form id.
+            getpaid_hidden_field( 'form_id', $form->get_id() );
 
-        // And an indication that this is a payment form submission.
-        getpaid_hidden_field( 'getpaid_payment_form_submission', '1' );
+            // And an indication that this is a payment form submission.
+            getpaid_hidden_field( 'getpaid_payment_form_submission', '1' );
 
-        // Fires before displaying payment form elements.
-        do_action( 'getpaid_payment_form_before_elements', $form );
+            // Fires before displaying payment form elements.
+            do_action( 'getpaid_payment_form_before_elements', $form );
 
-        // Display the elements.
-        ?>
+            // Display the elements.
+            ?>
         <div class="container-fluid">
             <div class="row">
                 <?php
 
-                    foreach ( $form->get_elements() as $element ) {
-					    if ( isset( $element['type'] ) ) {
-                            $grid_class = getpaid_get_form_element_grid_class( $element );
-                            do_action( 'getpaid_payment_form_element_before', $element, $form );
-                            do_action( "getpaid_payment_form_element_before_{$element['type']}_template", $element, $form );
-                            echo "<div class='" . esc_attr( $grid_class ) . "'>";
-                            do_action( 'getpaid_payment_form_element', $element, $form );
-                            do_action( "getpaid_payment_form_element_{$element['type']}_template", $element, $form );
-                            echo '</div>';
-                            do_action( 'getpaid_payment_form_element_after', $element, $form );
-                            do_action( "getpaid_payment_form_element_after_{$element['type']}_template", $element, $form );
+                        foreach ( $form->get_elements() as $element ) {
+					        if ( isset( $element['type'] ) ) {
+                                $grid_class = getpaid_get_form_element_grid_class( $element );
+                                do_action( 'getpaid_payment_form_element_before', $element, $form );
+                                do_action( "getpaid_payment_form_element_before_{$element['type']}_template", $element, $form );
+                                echo "<div class='" . esc_attr( $grid_class ) . "'>";
+                                do_action( 'getpaid_payment_form_element', $element, $form );
+                                do_action( "getpaid_payment_form_element_{$element['type']}_template", $element, $form );
+                                echo '</div>';
+                                do_action( 'getpaid_payment_form_element_after', $element, $form );
+                                do_action( "getpaid_payment_form_element_after_{$element['type']}_template", $element, $form );
+                            }
                         }
-                    }
 
-                ?>
+                    ?>
             </div>
         </div>
 
         <?php
-        // Fires after displaying payment form elements.
-        do_action( 'getpaid_payment_form_after_elements', $form );
+            // Fires after displaying payment form elements.
+            do_action( 'getpaid_payment_form_after_elements', $form );
 
-        echo "<div class='getpaid-payment-form-errors alert alert-danger d-none'></div>";
+            echo "<div class='getpaid-payment-form-errors alert alert-danger d-none'></div>";
 
-        if ( wpinv_current_user_can_manage_invoicing() ) {
+            if ( wpinv_current_user_can_manage_invoicing() ) {
 
-            edit_post_link(
-                __( 'Edit this form.', 'invoicing' ),
-                '<small class="form-text text-muted">',
-                '&nbsp;' . __( 'This is only visible to website administators.', 'invoicing' ) . '</small>',
-                $form->get_id(),
-                'text-danger'
-            );
+                edit_post_link(
+                    __( 'Edit this form.', 'invoicing' ),
+                    '<small class="form-text text-muted">',
+                    '&nbsp;' . __( 'This is only visible to website administators.', 'invoicing' ) . '</small>',
+                    $form->get_id(),
+                    'text-danger'
+                );
 
-        }
+            }
 
-        echo wp_kses( $extra_markup, getpaid_allowed_html() );
-    ?>
+            echo wp_kses( $extra_markup, getpaid_allowed_html() );
+        ?>
 
     <div class="loading_div overlay overlay-black position-absolute row m-0 rounded overflow-hidden" style="height: 100%;width: 100%;top: 0px;z-index: 2;display:none;">
         <div class="spinner-border mx-auto align-self-center text-white" role="status">
@@ -124,5 +124,5 @@ 
 
 <?php
 
-// Fires after displaying a payment form.
-do_action( 'getpaid_after_payment_form', $form );
+    // Fires after displaying a payment form.
+    do_action( 'getpaid_after_payment_form', $form );

templates/payment-forms/cart-totals.php

Indentation +17 added lines, -17 removed lines

@@ -11,26 +11,26 @@ 
 
 // Totals rows.
 $cart_totals = apply_filters(
-	'getpaid_payment_form_cart_table_totals',
-	array(
-		'subtotal' => __( 'Subtotal', 'invoicing' ),
-		'tax'      => __( 'Tax', 'invoicing' ),
-		'fees'     => __( 'Fee', 'invoicing' ),
-		'discount' => __( 'Discount', 'invoicing' ),
-		'total'    => __( 'Total', 'invoicing' ),
-	),
-	$form
+    'getpaid_payment_form_cart_table_totals',
+    array(
+        'subtotal' => __( 'Subtotal', 'invoicing' ),
+        'tax'      => __( 'Tax', 'invoicing' ),
+        'fees'     => __( 'Fee', 'invoicing' ),
+        'discount' => __( 'Discount', 'invoicing' ),
+        'total'    => __( 'Total', 'invoicing' ),
+    ),
+    $form
 );
 
 $currency = $form->get_currency();
 $country  = wpinv_get_default_country();
 
 if ( ! empty( $form->invoice ) ) {
-	$country  = $form->invoice->get_country();
+    $country  = $form->invoice->get_country();
 }
 
 if ( ! wpinv_use_taxes() && isset( $cart_totals['tax'] ) ) {
-	unset( $cart_totals['tax'] );
+    unset( $cart_totals['tax'] );
 }
 
 do_action( 'getpaid_before_payment_form_cart_totals', $form, $cart_totals );
@@ -61,13 +61,13 @@ 
 
 							<?php
 
-								// Total tax.
-								if ( in_array( $key, array( 'tax', 'discount', 'subtotal', 'total', 'fees' ), true ) ) {
-									wpinv_the_price( 0, $currency );
-								}
+                                // Total tax.
+                                if ( in_array( $key, array( 'tax', 'discount', 'subtotal', 'total', 'fees' ), true ) ) {
+                                    wpinv_the_price( 0, $currency );
+                                }
 
-								do_action( "getpaid_payment_form_cart_totals_$key", $form );
-							?>
+                                do_action( "getpaid_payment_form_cart_totals_$key", $form );
+                            ?>
 
 						</div>
 

Switch Indentation +32 added lines, -32 removed lines

@@ -1,4 +1,4 @@ 
-<?php
+    <?php
 /**
  * Displays a cart totals in a payment form
  *
@@ -7,35 +7,35 @@ 
  * @version 1.0.19
  */
 
-defined( 'ABSPATH' ) || exit;
-
-// Totals rows.
-$cart_totals = apply_filters(
-	'getpaid_payment_form_cart_table_totals',
-	array(
-		'subtotal' => __( 'Subtotal', 'invoicing' ),
-		'tax'      => __( 'Tax', 'invoicing' ),
-		'fees'     => __( 'Fee', 'invoicing' ),
-		'discount' => __( 'Discount', 'invoicing' ),
-		'total'    => __( 'Total', 'invoicing' ),
-	),
-	$form
-);
-
-$currency = $form->get_currency();
-$country  = wpinv_get_default_country();
-
-if ( ! empty( $form->invoice ) ) {
-	$country  = $form->invoice->get_country();
+    defined( 'ABSPATH' ) || exit;
+
+    // Totals rows.
+    $cart_totals = apply_filters(
+	    'getpaid_payment_form_cart_table_totals',
+	    array(
+		    'subtotal' => __( 'Subtotal', 'invoicing' ),
+		    'tax'      => __( 'Tax', 'invoicing' ),
+		    'fees'     => __( 'Fee', 'invoicing' ),
+		    'discount' => __( 'Discount', 'invoicing' ),
+		    'total'    => __( 'Total', 'invoicing' ),
+	    ),
+	    $form
+    );
+
+    $currency = $form->get_currency();
+    $country  = wpinv_get_default_country();
+
+    if ( ! empty( $form->invoice ) ) {
+	    $country  = $form->invoice->get_country();
 }
 
-if ( ! wpinv_use_taxes() && isset( $cart_totals['tax'] ) ) {
-	unset( $cart_totals['tax'] );
+    if ( ! wpinv_use_taxes() && isset( $cart_totals['tax'] ) ) {
+	    unset( $cart_totals['tax'] );
 }
 
-do_action( 'getpaid_before_payment_form_cart_totals', $form, $cart_totals );
+    do_action( 'getpaid_before_payment_form_cart_totals', $form, $cart_totals );
 
-?>
+    ?>
 <style>
 	@media screen and (min-width: 576px) {
 		.bsui .border-sm-left {
@@ -61,13 +61,13 @@ 
 
 							<?php
 
-								// Total tax.
-								if ( in_array( $key, array( 'tax', 'discount', 'subtotal', 'total', 'fees' ), true ) ) {
-									wpinv_the_price( 0, $currency );
-								}
+								    // Total tax.
+								    if ( in_array( $key, array( 'tax', 'discount', 'subtotal', 'total', 'fees' ), true ) ) {
+									    wpinv_the_price( 0, $currency );
+								    }
 
-								do_action( "getpaid_payment_form_cart_totals_$key", $form );
-							?>
+								    do_action( "getpaid_payment_form_cart_totals_$key", $form );
+							    ?>
 
 						</div>
 
@@ -82,4 +82,4 @@ 
 </div>
 
 <?php
-do_action( 'getpaid_payment_form_cart_totals', $form, $cart_totals );
+    do_action( 'getpaid_payment_form_cart_totals', $form, $cart_totals );

Spacing +19 added lines, -19 removed lines

@@ -7,17 +7,17 @@ 
  * @version 1.0.19
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 // Totals rows.
 $cart_totals = apply_filters(
 	'getpaid_payment_form_cart_table_totals',
 	array(
-		'subtotal' => __( 'Subtotal', 'invoicing' ),
-		'tax'      => __( 'Tax', 'invoicing' ),
-		'fees'     => __( 'Fee', 'invoicing' ),
-		'discount' => __( 'Discount', 'invoicing' ),
-		'total'    => __( 'Total', 'invoicing' ),
+		'subtotal' => __('Subtotal', 'invoicing'),
+		'tax'      => __('Tax', 'invoicing'),
+		'fees'     => __('Fee', 'invoicing'),
+		'discount' => __('Discount', 'invoicing'),
+		'total'    => __('Total', 'invoicing'),
 	),
 	$form
 );
@@ -25,15 +25,15 @@ 
 $currency = $form->get_currency();
 $country  = wpinv_get_default_country();
 
-if ( ! empty( $form->invoice ) ) {
-	$country  = $form->invoice->get_country();
+if (!empty($form->invoice)) {
+	$country = $form->invoice->get_country();
 }
 
-if ( ! wpinv_use_taxes() && isset( $cart_totals['tax'] ) ) {
-	unset( $cart_totals['tax'] );
+if (!wpinv_use_taxes() && isset($cart_totals['tax'])) {
+	unset($cart_totals['tax']);
 }
 
-do_action( 'getpaid_before_payment_form_cart_totals', $form, $cart_totals );
+do_action('getpaid_before_payment_form_cart_totals', $form, $cart_totals);
 
 ?>
 <style>
@@ -47,26 +47,26 @@ 
 	<div class="row">
 		<div class="col-12 offset-sm-6 col-sm-6 border-sm-left pl-sm-0">
 
-			<?php foreach ( $cart_totals as $key => $label ) : ?>
+			<?php foreach ($cart_totals as $key => $label) : ?>
 
-				<div class="getpaid-form-cart-totals-col getpaid-form-cart-totals-<?php echo esc_attr( $key ); ?> font-weight-bold py-2 px-3 <?php echo 'total' === $key ? 'bg-light' : 'border-bottom'; ?> <?php echo 'tax' === $key && wpinv_display_individual_tax_rates() ? 'getpaid-tax-template d-none' : ''; ?>">
+				<div class="getpaid-form-cart-totals-col getpaid-form-cart-totals-<?php echo esc_attr($key); ?> font-weight-bold py-2 px-3 <?php echo 'total' === $key ? 'bg-light' : 'border-bottom'; ?> <?php echo 'tax' === $key && wpinv_display_individual_tax_rates() ? 'getpaid-tax-template d-none' : ''; ?>">
 
 					<div class="form-row row">
 
 						<div class="col-8 pl-sm-0 getpaid-payment-form-line-totals-label">
-							<?php echo esc_html( $label ); ?>
+							<?php echo esc_html($label); ?>
 						</div>
 
-						<div class="col-4 getpaid-payment-form-line-totals-value getpaid-form-cart-totals-total-<?php echo esc_attr( $key ); ?>">
+						<div class="col-4 getpaid-payment-form-line-totals-value getpaid-form-cart-totals-total-<?php echo esc_attr($key); ?>">
 
 							<?php
 
 								// Total tax.
-								if ( in_array( $key, array( 'tax', 'discount', 'subtotal', 'total', 'fees' ), true ) ) {
-									wpinv_the_price( 0, $currency );
+								if (in_array($key, array('tax', 'discount', 'subtotal', 'total', 'fees'), true)) {
+									wpinv_the_price(0, $currency);
 								}
 
-								do_action( "getpaid_payment_form_cart_totals_$key", $form );
+								do_action("getpaid_payment_form_cart_totals_$key", $form);
 							?>
 
 						</div>
@@ -82,4 +82,4 @@ 
 </div>
 
 <?php
-do_action( 'getpaid_payment_form_cart_totals', $form, $cart_totals );
+do_action('getpaid_payment_form_cart_totals', $form, $cart_totals);

templates/payment-forms/elements/address-fields.php

Spacing +52 added lines, -52 removed lines

@@ -12,75 +12,75 @@ 
  * @var GetPaid_Payment_Form $form
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
-$field_type = sanitize_key( $field_type );
+$field_type = sanitize_key($field_type);
 
-echo "<div class='row " . esc_attr( $field_type ) . "'>";
+echo "<div class='row " . esc_attr($field_type) . "'>";
 
 // Prepare current user.
-if ( ! empty( $form->invoice ) ) {
+if (!empty($form->invoice)) {
     $user_id = $form->invoice->get_user_id();
 }
 
-if ( empty( $user_id ) && is_user_logged_in() ) {
+if (empty($user_id) && is_user_logged_in()) {
     $user_id = get_current_user_id();
 }
 
-if ( ! empty( $user_id ) ) {
-    $user  = wp_get_current_user();
+if (!empty($user_id)) {
+    $user = wp_get_current_user();
 }
 
-foreach ( $fields as $address_field ) {
+foreach ($fields as $address_field) {
 
     // Skip if it is hidden.
-    if ( empty( $address_field['visible'] ) ) {
+    if (empty($address_field['visible'])) {
         continue;
     }
 
-    do_action( 'getpaid_payment_form_address_field_before_' . $address_field['name'], $field_type, $address_field );
+    do_action('getpaid_payment_form_address_field_before_' . $address_field['name'], $field_type, $address_field);
 
     // Prepare variables.
     $field_name  = $address_field['name'];
     $field_name  = "{$field_type}[$field_name]";
-    $wrap_class  = getpaid_get_form_element_grid_class( $address_field );
-    $wrap_class  = esc_attr( "$wrap_class getpaid-address-field-wrapper" );
-    $placeholder = empty( $address_field['placeholder'] ) ? '' : esc_attr( $address_field['placeholder'] );
-    $description = empty( $address_field['description'] ) ? '' : wp_kses_post( $address_field['description'] );
-    $value       = ! empty( $user_id ) ? get_user_meta( $user_id, '_' . $address_field['name'], true ) : '';
-    $label       = empty( $address_field['label'] ) ? '' : wp_kses_post( $address_field['label'] );
-
-    $method_name = 'get_' . str_replace( 'wpinv_', '', $address_field['name'] );
-    if ( ! empty( $form->invoice ) && is_callable( array( $form->invoice, $method_name ) ) ) {
-        $value = call_user_func( array( $form->invoice, $method_name ) );
+    $wrap_class  = getpaid_get_form_element_grid_class($address_field);
+    $wrap_class  = esc_attr("$wrap_class getpaid-address-field-wrapper");
+    $placeholder = empty($address_field['placeholder']) ? '' : esc_attr($address_field['placeholder']);
+    $description = empty($address_field['description']) ? '' : wp_kses_post($address_field['description']);
+    $value       = !empty($user_id) ? get_user_meta($user_id, '_' . $address_field['name'], true) : '';
+    $label       = empty($address_field['label']) ? '' : wp_kses_post($address_field['label']);
+
+    $method_name = 'get_' . str_replace('wpinv_', '', $address_field['name']);
+    if (!empty($form->invoice) && is_callable(array($form->invoice, $method_name))) {
+        $value = call_user_func(array($form->invoice, $method_name));
     }
 
-    if ( empty( $value ) && 'wpinv_first_name' === $address_field['name'] && ! empty( $user ) ) {
+    if (empty($value) && 'wpinv_first_name' === $address_field['name'] && !empty($user)) {
         $value = $user->first_name;
     }
 
-    if ( empty( $value ) && 'wpinv_last_name' === $address_field['name'] && ! empty( $user ) ) {
+    if (empty($value) && 'wpinv_last_name' === $address_field['name'] && !empty($user)) {
         $value = $user->last_name;
     }
 
-    if ( ! empty( $address_field['required'] ) ) {
+    if (!empty($address_field['required'])) {
         $label .= "<span class='text-danger'> *</span>";
     }
 
     // Display the country.
-    if ( 'wpinv_country' === $address_field['name'] ) {
+    if ('wpinv_country' === $address_field['name']) {
 
-        echo "<div class='form-group mb-3 " . esc_attr( $wrap_class ) . " getpaid-address-field-wrapper__country'";
+        echo "<div class='form-group mb-3 " . esc_attr($wrap_class) . " getpaid-address-field-wrapper__country'";
 
         aui()->select(
             array(
                 'options'          => wpinv_get_country_list(),
-                'name'             => esc_attr( $field_name ),
-                'id'               => sanitize_html_class( $field_name ) . $uniqid,
-                'value'            => esc_attr( $country ),
+                'name'             => esc_attr($field_name),
+                'id'               => sanitize_html_class($field_name) . $uniqid,
+                'value'            => esc_attr($country),
                 'placeholder'      => $placeholder,
-                'required'         => ! empty( $address_field['required'] ),
-                'label'            => wp_kses_post( $label ),
+                'required'         => !empty($address_field['required']),
+                'label'            => wp_kses_post($label),
                 'label_type'       => 'vertical',
                 'help_text'        => $description,
                 'class'            => 'getpaid-address-field wpinv_country',
@@ -94,7 +94,7 @@ 
             true
         );
 
-        if ( wpinv_should_validate_vat_number() ) {
+        if (wpinv_should_validate_vat_number()) {
 
             aui()->input(
                 array(
@@ -103,7 +103,7 @@ 
                     'id'         => "shipping-toggle$uniqid",
                     'wrap_class' => 'getpaid-address-field-wrapper__address-confirm mt-1 d-none',
                     'required'   => false,
-                    'label'      => __( 'I certify that I live in the country selected above', 'invoicing' ) . "<span class='text-danger'> *</span>",
+                    'label'      => __('I certify that I live in the country selected above', 'invoicing') . "<span class='text-danger'> *</span>",
                     'value'      => 1,
                     'checked'    => true,
                     'class'      => 'w-auto',
@@ -118,9 +118,9 @@ 
     }
 
     // Display the state.
-    elseif ( 'wpinv_state' == $address_field['name'] ) {
+    elseif ('wpinv_state' == $address_field['name']) {
 
-        if ( empty( $value ) ) {
+        if (empty($value)) {
             $value = wpinv_get_default_state();
         }
 
@@ -130,7 +130,7 @@ 
             $placeholder,
             $label,
             $description,
-            ! empty( $address_field['required'] ),
+            !empty($address_field['required']),
             $wrap_class,
             $field_name,
             true
@@ -138,8 +138,8 @@ 
 
     } else {
 
-        $key      = str_replace( 'wpinv_', '', $address_field['name'] );
-        $key      = esc_attr( str_replace( '_', '-', $key ) );
+        $key      = str_replace('wpinv_', '', $address_field['name']);
+        $key      = esc_attr(str_replace('_', '-', $key));
         $autocomplete = '';
         $replacements = array(
             'zip'        => 'postal-code',
@@ -152,37 +152,37 @@ 
         );
 
 
-        if ( isset( $replacements[ $key ] ) ) {
+        if (isset($replacements[$key])) {
             $autocomplete = array(
-                'autocomplete' => "$field_type {$replacements[ $key ]}",
+                'autocomplete' => "$field_type {$replacements[$key]}",
             );
         }
 
         $append = '';
 
-        if ( 'billing' === $field_type && wpinv_should_validate_vat_number() && 'vat-number' === $key ) {
-            $valid    = esc_attr__( 'Valid', 'invoicing' );
-            $invalid  = esc_attr__( 'Invalid', 'invoicing' );
-            $validate = esc_attr__( 'Validate', 'invoicing' );
+        if ('billing' === $field_type && wpinv_should_validate_vat_number() && 'vat-number' === $key) {
+            $valid    = esc_attr__('Valid', 'invoicing');
+            $invalid  = esc_attr__('Invalid', 'invoicing');
+            $validate = esc_attr__('Validate', 'invoicing');
             $append   = "<span class='btn btn-primary getpaid-vat-number-validate' data-valid='$valid' data-invalid='$invalid' data-validate='$validate'>$validate</span>";
         }
 
-        if ( 'billing' === $field_type ) {
-            $description .= '<div class="getpaid-error-' . esc_attr( $field_name ) . ' getpaid-custom-payment-form-errors alert alert-danger d-none"></div>';
+        if ('billing' === $field_type) {
+            $description .= '<div class="getpaid-error-' . esc_attr($field_name) . ' getpaid-custom-payment-form-errors alert alert-danger d-none"></div>';
         }
 
         aui()->input(
             array(
-                'name'              => esc_attr( $field_name ),
-                'id'                => sanitize_html_class( $field_name ) . $uniqid,
-                'required'          => ! empty( $address_field['required'] ),
+                'name'              => esc_attr($field_name),
+                'id'                => sanitize_html_class($field_name) . $uniqid,
+                'required'          => !empty($address_field['required']),
                 'placeholder'       => $placeholder,
-                'label'             => wp_kses_post( $label ),
+                'label'             => wp_kses_post($label),
                 'label_type'        => 'vertical',
                 'help_text'         => $description,
                 'type'              => 'text',
-                'value'             => apply_filters( 'getpaid_payment_form_value_' . $address_field['name'], esc_attr( $value ) ),
-                'class'             => 'getpaid-address-field ' . esc_attr( $address_field['name'] ),
+                'value'             => apply_filters('getpaid_payment_form_value_' . $address_field['name'], esc_attr($value)),
+                'class'             => 'getpaid-address-field ' . esc_attr($address_field['name']),
                 'wrap_class'        => "$wrap_class getpaid-address-field-wrapper__$key",
                 'label_class'       => 'getpaid-address-field-label getpaid-address-field-label__' . $key,
                 'extra_attributes'  => $autocomplete,
@@ -193,7 +193,7 @@ 
 
     }
 
-    do_action( 'getpaid_payment_form_address_field_after_' . $address_field['name'], $field_type, $address_field );
+    do_action('getpaid_payment_form_address_field_after_' . $address_field['name'], $field_type, $address_field);
 }
 
 echo '</div>';

Switch Indentation +156 added lines, -156 removed lines

@@ -1,4 +1,4 @@ 
-<?php
+    <?php
 /**
  * Displays an address field in payment form
  *
@@ -12,188 +12,188 @@ 
  * @var GetPaid_Payment_Form $form
  */
 
-defined( 'ABSPATH' ) || exit;
+    defined( 'ABSPATH' ) || exit;
 
-$field_type = sanitize_key( $field_type );
+    $field_type = sanitize_key( $field_type );
 
-echo "<div class='row " . esc_attr( $field_type ) . "'>";
+    echo "<div class='row " . esc_attr( $field_type ) . "'>";
 
-// Prepare current user.
-if ( ! empty( $form->invoice ) ) {
-    $user_id = $form->invoice->get_user_id();
+    // Prepare current user.
+    if ( ! empty( $form->invoice ) ) {
+        $user_id = $form->invoice->get_user_id();
 }
 
-if ( empty( $user_id ) && is_user_logged_in() ) {
-    $user_id = get_current_user_id();
+    if ( empty( $user_id ) && is_user_logged_in() ) {
+        $user_id = get_current_user_id();
 }
 
-if ( ! empty( $user_id ) ) {
-    $user  = wp_get_current_user();
+    if ( ! empty( $user_id ) ) {
+        $user  = wp_get_current_user();
 }
 
-foreach ( $fields as $address_field ) {
-
-    // Skip if it is hidden.
-    if ( empty( $address_field['visible'] ) ) {
-        continue;
-    }
-
-    do_action( 'getpaid_payment_form_address_field_before_' . $address_field['name'], $field_type, $address_field );
-
-    // Prepare variables.
-    $field_name  = $address_field['name'];
-    $field_name  = "{$field_type}[$field_name]";
-    $wrap_class  = getpaid_get_form_element_grid_class( $address_field );
-    $wrap_class  = esc_attr( "$wrap_class getpaid-address-field-wrapper" );
-    $placeholder = empty( $address_field['placeholder'] ) ? '' : esc_attr( $address_field['placeholder'] );
-    $description = empty( $address_field['description'] ) ? '' : wp_kses_post( $address_field['description'] );
-    $value       = ! empty( $user_id ) ? get_user_meta( $user_id, '_' . $address_field['name'], true ) : '';
-    $label       = empty( $address_field['label'] ) ? '' : wp_kses_post( $address_field['label'] );
-
-    $method_name = 'get_' . str_replace( 'wpinv_', '', $address_field['name'] );
-    if ( ! empty( $form->invoice ) && is_callable( array( $form->invoice, $method_name ) ) ) {
-        $value = call_user_func( array( $form->invoice, $method_name ) );
-    }
-
-    if ( empty( $value ) && 'wpinv_first_name' === $address_field['name'] && ! empty( $user ) ) {
-        $value = $user->first_name;
-    }
-
-    if ( empty( $value ) && 'wpinv_last_name' === $address_field['name'] && ! empty( $user ) ) {
-        $value = $user->last_name;
-    }
-
-    if ( ! empty( $address_field['required'] ) ) {
-        $label .= "<span class='text-danger'> *</span>";
-    }
-
-    // Display the country.
-    if ( 'wpinv_country' === $address_field['name'] ) {
-
-        echo "<div class='form-group mb-3 " . esc_attr( $wrap_class ) . " getpaid-address-field-wrapper__country'";
-
-        aui()->select(
-            array(
-                'options'          => wpinv_get_country_list(),
-                'name'             => esc_attr( $field_name ),
-                'id'               => sanitize_html_class( $field_name ) . $uniqid,
-                'value'            => esc_attr( $country ),
-                'placeholder'      => $placeholder,
-                'required'         => ! empty( $address_field['required'] ),
-                'label'            => wp_kses_post( $label ),
-                'label_type'       => 'vertical',
-                'help_text'        => $description,
-                'class'            => 'getpaid-address-field wpinv_country',
-                'label_class'      => 'getpaid-address-field-label getpaid-address-field-label__country',
-                'extra_attributes' => array(
-                    'autocomplete'    => "$field_type country",
-                    'data-ip-country' => getpaid_get_ip_country(),
-                ),
-                'no_wrap'          => true,
-            ),
-            true
-        );
+    foreach ( $fields as $address_field ) {
 
-        if ( wpinv_should_validate_vat_number() ) {
+        // Skip if it is hidden.
+        if ( empty( $address_field['visible'] ) ) {
+            continue;
+        }
 
-            aui()->input(
+        do_action( 'getpaid_payment_form_address_field_before_' . $address_field['name'], $field_type, $address_field );
+
+        // Prepare variables.
+        $field_name  = $address_field['name'];
+        $field_name  = "{$field_type}[$field_name]";
+        $wrap_class  = getpaid_get_form_element_grid_class( $address_field );
+        $wrap_class  = esc_attr( "$wrap_class getpaid-address-field-wrapper" );
+        $placeholder = empty( $address_field['placeholder'] ) ? '' : esc_attr( $address_field['placeholder'] );
+        $description = empty( $address_field['description'] ) ? '' : wp_kses_post( $address_field['description'] );
+        $value       = ! empty( $user_id ) ? get_user_meta( $user_id, '_' . $address_field['name'], true ) : '';
+        $label       = empty( $address_field['label'] ) ? '' : wp_kses_post( $address_field['label'] );
+
+        $method_name = 'get_' . str_replace( 'wpinv_', '', $address_field['name'] );
+        if ( ! empty( $form->invoice ) && is_callable( array( $form->invoice, $method_name ) ) ) {
+            $value = call_user_func( array( $form->invoice, $method_name ) );
+        }
+
+        if ( empty( $value ) && 'wpinv_first_name' === $address_field['name'] && ! empty( $user ) ) {
+            $value = $user->first_name;
+        }
+
+        if ( empty( $value ) && 'wpinv_last_name' === $address_field['name'] && ! empty( $user ) ) {
+            $value = $user->last_name;
+        }
+
+        if ( ! empty( $address_field['required'] ) ) {
+            $label .= "<span class='text-danger'> *</span>";
+        }
+
+        // Display the country.
+        if ( 'wpinv_country' === $address_field['name'] ) {
+
+            echo "<div class='form-group mb-3 " . esc_attr( $wrap_class ) . " getpaid-address-field-wrapper__country'";
+
+            aui()->select(
                 array(
-                    'type'       => 'checkbox',
-                    'name'       => 'confirm-address',
-                    'id'         => "shipping-toggle$uniqid",
-                    'wrap_class' => 'getpaid-address-field-wrapper__address-confirm mt-1 d-none',
-                    'required'   => false,
-                    'label'      => __( 'I certify that I live in the country selected above', 'invoicing' ) . "<span class='text-danger'> *</span>",
-                    'value'      => 1,
-                    'checked'    => true,
-                    'class'      => 'w-auto',
+                    'options'          => wpinv_get_country_list(),
+                    'name'             => esc_attr( $field_name ),
+                    'id'               => sanitize_html_class( $field_name ) . $uniqid,
+                    'value'            => esc_attr( $country ),
+                    'placeholder'      => $placeholder,
+                    'required'         => ! empty( $address_field['required'] ),
+                    'label'            => wp_kses_post( $label ),
+                    'label_type'       => 'vertical',
+                    'help_text'        => $description,
+                    'class'            => 'getpaid-address-field wpinv_country',
+                    'label_class'      => 'getpaid-address-field-label getpaid-address-field-label__country',
+                    'extra_attributes' => array(
+                        'autocomplete'    => "$field_type country",
+                        'data-ip-country' => getpaid_get_ip_country(),
+                    ),
+                    'no_wrap'          => true,
                 ),
                 true
             );
 
-        }
+            if ( wpinv_should_validate_vat_number() ) {
 
-        echo '</div>';
+                aui()->input(
+                    array(
+                        'type'       => 'checkbox',
+                        'name'       => 'confirm-address',
+                        'id'         => "shipping-toggle$uniqid",
+                        'wrap_class' => 'getpaid-address-field-wrapper__address-confirm mt-1 d-none',
+                        'required'   => false,
+                        'label'      => __( 'I certify that I live in the country selected above', 'invoicing' ) . "<span class='text-danger'> *</span>",
+                        'value'      => 1,
+                        'checked'    => true,
+                        'class'      => 'w-auto',
+                    ),
+                    true
+                );
 
-    }
+            }
 
-    // Display the state.
-    elseif ( 'wpinv_state' == $address_field['name'] ) {
+            echo '</div>';
 
-        if ( empty( $value ) ) {
-            $value = wpinv_get_default_state();
         }
 
-        getpaid_get_states_select_markup(
-            $country,
-            $value,
-            $placeholder,
-            $label,
-            $description,
-            ! empty( $address_field['required'] ),
-            $wrap_class,
-            $field_name,
-            true
-        );
-
-    } else {
-
-        $key      = str_replace( 'wpinv_', '', $address_field['name'] );
-        $key      = esc_attr( str_replace( '_', '-', $key ) );
-        $autocomplete = '';
-        $replacements = array(
-            'zip'        => 'postal-code',
-            'first-name' => 'given-name',
-            'last-name'  => 'family-name',
-            'company'    => 'organization',
-            'address'    => 'street-address',
-            'phone'      => 'tel',
-            'city'       => 'address-level2',
-        );
-
-
-        if ( isset( $replacements[ $key ] ) ) {
-            $autocomplete = array(
-                'autocomplete' => "$field_type {$replacements[ $key ]}",
+        // Display the state.
+        elseif ( 'wpinv_state' == $address_field['name'] ) {
+
+            if ( empty( $value ) ) {
+                $value = wpinv_get_default_state();
+            }
+
+            getpaid_get_states_select_markup(
+                $country,
+                $value,
+                $placeholder,
+                $label,
+                $description,
+                ! empty( $address_field['required'] ),
+                $wrap_class,
+                $field_name,
+                true
             );
-        }
 
-        $append = '';
+        } else {
+
+            $key      = str_replace( 'wpinv_', '', $address_field['name'] );
+            $key      = esc_attr( str_replace( '_', '-', $key ) );
+            $autocomplete = '';
+            $replacements = array(
+                'zip'        => 'postal-code',
+                'first-name' => 'given-name',
+                'last-name'  => 'family-name',
+                'company'    => 'organization',
+                'address'    => 'street-address',
+                'phone'      => 'tel',
+                'city'       => 'address-level2',
+            );
 
-        if ( 'billing' === $field_type && wpinv_should_validate_vat_number() && 'vat-number' === $key ) {
-            $valid    = esc_attr__( 'Valid', 'invoicing' );
-            $invalid  = esc_attr__( 'Invalid', 'invoicing' );
-            $validate = esc_attr__( 'Validate', 'invoicing' );
-            $append   = "<span class='btn btn-primary getpaid-vat-number-validate' data-valid='$valid' data-invalid='$invalid' data-validate='$validate'>$validate</span>";
-        }
 
-        if ( 'billing' === $field_type ) {
-            $description .= '<div class="getpaid-error-' . esc_attr( $field_name ) . ' getpaid-custom-payment-form-errors alert alert-danger d-none"></div>';
+            if ( isset( $replacements[ $key ] ) ) {
+                $autocomplete = array(
+                    'autocomplete' => "$field_type {$replacements[ $key ]}",
+                );
+            }
+
+            $append = '';
+
+            if ( 'billing' === $field_type && wpinv_should_validate_vat_number() && 'vat-number' === $key ) {
+                $valid    = esc_attr__( 'Valid', 'invoicing' );
+                $invalid  = esc_attr__( 'Invalid', 'invoicing' );
+                $validate = esc_attr__( 'Validate', 'invoicing' );
+                $append   = "<span class='btn btn-primary getpaid-vat-number-validate' data-valid='$valid' data-invalid='$invalid' data-validate='$validate'>$validate</span>";
+            }
+
+            if ( 'billing' === $field_type ) {
+                $description .= '<div class="getpaid-error-' . esc_attr( $field_name ) . ' getpaid-custom-payment-form-errors alert alert-danger d-none"></div>';
+            }
+
+            aui()->input(
+                array(
+                    'name'              => esc_attr( $field_name ),
+                    'id'                => sanitize_html_class( $field_name ) . $uniqid,
+                    'required'          => ! empty( $address_field['required'] ),
+                    'placeholder'       => $placeholder,
+                    'label'             => wp_kses_post( $label ),
+                    'label_type'        => 'vertical',
+                    'help_text'         => $description,
+                    'type'              => 'text',
+                    'value'             => apply_filters( 'getpaid_payment_form_value_' . $address_field['name'], esc_attr( $value ) ),
+                    'class'             => 'getpaid-address-field ' . esc_attr( $address_field['name'] ),
+                    'wrap_class'        => "$wrap_class getpaid-address-field-wrapper__$key",
+                    'label_class'       => 'getpaid-address-field-label getpaid-address-field-label__' . $key,
+                    'extra_attributes'  => $autocomplete,
+                    'input_group_right' => $append,
+                ),
+                true
+            );
+
         }
 
-        aui()->input(
-            array(
-                'name'              => esc_attr( $field_name ),
-                'id'                => sanitize_html_class( $field_name ) . $uniqid,
-                'required'          => ! empty( $address_field['required'] ),
-                'placeholder'       => $placeholder,
-                'label'             => wp_kses_post( $label ),
-                'label_type'        => 'vertical',
-                'help_text'         => $description,
-                'type'              => 'text',
-                'value'             => apply_filters( 'getpaid_payment_form_value_' . $address_field['name'], esc_attr( $value ) ),
-                'class'             => 'getpaid-address-field ' . esc_attr( $address_field['name'] ),
-                'wrap_class'        => "$wrap_class getpaid-address-field-wrapper__$key",
-                'label_class'       => 'getpaid-address-field-label getpaid-address-field-label__' . $key,
-                'extra_attributes'  => $autocomplete,
-                'input_group_right' => $append,
-            ),
-            true
-        );
-
-    }
-
-    do_action( 'getpaid_payment_form_address_field_after_' . $address_field['name'], $field_type, $address_field );
+        do_action( 'getpaid_payment_form_address_field_after_' . $address_field['name'], $field_type, $address_field );
 }
 
-echo '</div>';
+    echo '</div>';

templates/payment-forms/elements/address.php

Indentation +26 added lines, -26 removed lines

@@ -10,7 +10,7 @@ 
 defined( 'ABSPATH' ) || exit;
 
 if ( empty( $fields ) ) {
-	return;
+    return;
 }
 
 // A prefix for all ids (so that a form can be included in the same page multiple times).
@@ -18,12 +18,12 @@ 
 
 // Prepare the user's country.
 if ( ! empty( $form->invoice ) ) {
-	$country = $form->invoice->get_country();
+    $country = $form->invoice->get_country();
 }
 
 if ( empty( $country ) ) {
-	$country = empty( $country ) ? getpaid_get_ip_country() : $country;
-	$country = empty( $country ) ? wpinv_get_default_country() : $country;
+    $country = empty( $country ) ? getpaid_get_ip_country() : $country;
+    $country = empty( $country ) ? wpinv_get_default_country() : $country;
 }
 
 // A prefix for all ids (so that a form can be included in the same page multiple times).
@@ -55,10 +55,10 @@ 
 	<!-- Start Billing Address -->
 	<div class="getpaid-billing-address-wrapper">
 		<?php
-			$field_type = 'billing';
-			include plugin_dir_path( __FILE__ ) . 'address-fields.php';
-			do_action( 'getpaid_after_payment_form_billing_fields', $form );
-		?>
+            $field_type = 'billing';
+            include plugin_dir_path( __FILE__ ) . 'address-fields.php';
+            do_action( 'getpaid_after_payment_form_billing_fields', $form );
+        ?>
 	</div>
 	<!-- End Billing Address -->
 
@@ -70,21 +70,21 @@ 
 
 	<?php
 
-		aui()->input(
-		    array(
-			    'type'     => 'checkbox',
-			    'name'     => 'same-shipping-address',
-			    'id'       => "shipping-toggle$uniqid",
-			    'required' => false,
-			    'label'    => empty( $shipping_address_toggle ) ? esc_html__( 'Same billing & shipping address.', 'invoicing' ) : wp_kses_post( $shipping_address_toggle ),
-			    'value'    => 1,
-			    'checked'  => true,
-				'class'    => 'w-auto',
-		    ),
-			true
-		);
+        aui()->input(
+            array(
+                'type'     => 'checkbox',
+                'name'     => 'same-shipping-address',
+                'id'       => "shipping-toggle$uniqid",
+                'required' => false,
+                'label'    => empty( $shipping_address_toggle ) ? esc_html__( 'Same billing & shipping address.', 'invoicing' ) : wp_kses_post( $shipping_address_toggle ),
+                'value'    => 1,
+                'checked'  => true,
+                'class'    => 'w-auto',
+            ),
+            true
+        );
 
-	?>
+    ?>
 
 
 	<!-- Start Shipping Address Title -->
@@ -103,10 +103,10 @@ 
 	<!-- Start Shipping Address -->
 	<div class="getpaid-shipping-address-wrapper">
 		<?php
-			$field_type = 'shipping';
-			include plugin_dir_path( __FILE__ ) . 'address-fields.php';
-			do_action( 'getpaid_after_payment_form_shipping_fields', $form );
-		?>
+            $field_type = 'shipping';
+            include plugin_dir_path( __FILE__ ) . 'address-fields.php';
+            do_action( 'getpaid_after_payment_form_shipping_fields', $form );
+        ?>
 	</div>
 	<!-- End Shipping Address -->
 

Spacing +21 added lines, -21 removed lines

@@ -7,57 +7,57 @@ 
  * @version 1.0.19
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
-if ( empty( $fields ) ) {
+if (empty($fields)) {
 	return;
 }
 
 // A prefix for all ids (so that a form can be included in the same page multiple times).
-$uniqid = uniqid( '_' );
+$uniqid = uniqid('_');
 
 // Prepare the user's country.
-if ( ! empty( $form->invoice ) ) {
+if (!empty($form->invoice)) {
 	$country = $form->invoice->get_country();
 }
 
-if ( empty( $country ) ) {
-	$country = empty( $country ) ? getpaid_get_ip_country() : $country;
-	$country = empty( $country ) ? wpinv_get_default_country() : $country;
+if (empty($country)) {
+	$country = empty($country) ? getpaid_get_ip_country() : $country;
+	$country = empty($country) ? wpinv_get_default_country() : $country;
 }
 
 // A prefix for all ids (so that a form can be included in the same page multiple times).
-$uniqid = uniqid( '_' );
+$uniqid = uniqid('_');
 
-$address_type = empty( $address_type ) ? 'billing' : $address_type;
+$address_type = empty($address_type) ? 'billing' : $address_type;
 
 ?>
 
-<?php if ( 'both' === $address_type ) : ?>
+<?php if ('both' === $address_type) : ?>
 
 	<!-- Start Billing/Shipping Address Title -->
 	<h4 class="mb-3 getpaid-shipping-billing-address-title">
-		<?php esc_html_e( 'Billing / Shipping Address', 'invoicing' ); ?>
+		<?php esc_html_e('Billing / Shipping Address', 'invoicing'); ?>
 	</h4>
 	<!-- End Billing Address Title -->
 
 	<!-- Start Billing Address Title -->
 	<h4 class="mb-3 getpaid-billing-address-title">
-		<?php esc_html_e( 'Billing Address', 'invoicing' ); ?>
+		<?php esc_html_e('Billing Address', 'invoicing'); ?>
 	</h4>
 	<!-- End Billing Address Title -->
 
 <?php endif; ?>
 
 
-<?php if ( 'both' === $address_type || 'billing' === $address_type ) : ?>
+<?php if ('both' === $address_type || 'billing' === $address_type) : ?>
 
 	<!-- Start Billing Address -->
 	<div class="getpaid-billing-address-wrapper">
 		<?php
 			$field_type = 'billing';
-			include plugin_dir_path( __FILE__ ) . 'address-fields.php';
-			do_action( 'getpaid_after_payment_form_billing_fields', $form );
+			include plugin_dir_path(__FILE__) . 'address-fields.php';
+			do_action('getpaid_after_payment_form_billing_fields', $form);
 		?>
 	</div>
 	<!-- End Billing Address -->
@@ -65,7 +65,7 @@ 
 <?php endif; ?>
 
 
-<?php if ( 'both' === $address_type ) : ?>
+<?php if ('both' === $address_type) : ?>
 
 
 	<?php
@@ -76,7 +76,7 @@ 
 			    'name'     => 'same-shipping-address',
 			    'id'       => "shipping-toggle$uniqid",
 			    'required' => false,
-			    'label'    => empty( $shipping_address_toggle ) ? esc_html__( 'Same billing & shipping address.', 'invoicing' ) : wp_kses_post( $shipping_address_toggle ),
+			    'label'    => empty($shipping_address_toggle) ? esc_html__('Same billing & shipping address.', 'invoicing') : wp_kses_post($shipping_address_toggle),
 			    'value'    => 1,
 			    'checked'  => true,
 				'class'    => 'w-auto',
@@ -89,7 +89,7 @@ 
 
 	<!-- Start Shipping Address Title -->
 	<h4 class="mb-3 getpaid-shipping-address-title">
-		<?php esc_html_e( 'Shipping Address', 'invoicing' ); ?>
+		<?php esc_html_e('Shipping Address', 'invoicing'); ?>
 	</h4>
 	<!-- End Shipping Address Title -->
 
@@ -98,14 +98,14 @@ 
 
 
 	
-<?php if ( 'both' === $address_type || 'shipping' === $address_type ) : ?>
+<?php if ('both' === $address_type || 'shipping' === $address_type) : ?>
 
 	<!-- Start Shipping Address -->
 	<div class="getpaid-shipping-address-wrapper">
 		<?php
 			$field_type = 'shipping';
-			include plugin_dir_path( __FILE__ ) . 'address-fields.php';
-			do_action( 'getpaid_after_payment_form_shipping_fields', $form );
+			include plugin_dir_path(__FILE__) . 'address-fields.php';
+			do_action('getpaid_after_payment_form_shipping_fields', $form);
 		?>
 	</div>
 	<!-- End Shipping Address -->

Switch Indentation +47 added lines, -47 removed lines

@@ -1,4 +1,4 @@ 
-<?php
+    <?php
 /**
  * Displays an address in payment form
  *
@@ -7,33 +7,33 @@ 
  * @version 1.0.19
  */
 
-defined( 'ABSPATH' ) || exit;
+    defined( 'ABSPATH' ) || exit;
 
-if ( empty( $fields ) ) {
-	return;
+    if ( empty( $fields ) ) {
+	    return;
 }
 
-// A prefix for all ids (so that a form can be included in the same page multiple times).
-$uniqid = uniqid( '_' );
+    // A prefix for all ids (so that a form can be included in the same page multiple times).
+    $uniqid = uniqid( '_' );
 
-// Prepare the user's country.
-if ( ! empty( $form->invoice ) ) {
-	$country = $form->invoice->get_country();
+    // Prepare the user's country.
+    if ( ! empty( $form->invoice ) ) {
+	    $country = $form->invoice->get_country();
 }
 
-if ( empty( $country ) ) {
-	$country = empty( $country ) ? getpaid_get_ip_country() : $country;
-	$country = empty( $country ) ? wpinv_get_default_country() : $country;
+    if ( empty( $country ) ) {
+	    $country = empty( $country ) ? getpaid_get_ip_country() : $country;
+	    $country = empty( $country ) ? wpinv_get_default_country() : $country;
 }
 
-// A prefix for all ids (so that a form can be included in the same page multiple times).
-$uniqid = uniqid( '_' );
+    // A prefix for all ids (so that a form can be included in the same page multiple times).
+    $uniqid = uniqid( '_' );
 
-$address_type = empty( $address_type ) ? 'billing' : $address_type;
+    $address_type = empty( $address_type ) ? 'billing' : $address_type;
 
-?>
-
-<?php if ( 'both' === $address_type ) : ?>
+    ?>
+    
+    <?php if ( 'both' === $address_type ) : ?>
 
 	<!-- Start Billing/Shipping Address Title -->
 	<h4 class="mb-3 getpaid-shipping-billing-address-title">
@@ -48,43 +48,43 @@ 
 	<!-- End Billing Address Title -->
 
 <?php endif; ?>
+    
 
-
-<?php if ( 'both' === $address_type || 'billing' === $address_type ) : ?>
+    <?php if ( 'both' === $address_type || 'billing' === $address_type ) : ?>
 
 	<!-- Start Billing Address -->
 	<div class="getpaid-billing-address-wrapper">
 		<?php
-			$field_type = 'billing';
-			include plugin_dir_path( __FILE__ ) . 'address-fields.php';
-			do_action( 'getpaid_after_payment_form_billing_fields', $form );
-		?>
+			    $field_type = 'billing';
+			    include plugin_dir_path( __FILE__ ) . 'address-fields.php';
+			    do_action( 'getpaid_after_payment_form_billing_fields', $form );
+		    ?>
 	</div>
 	<!-- End Billing Address -->
 
 <?php endif; ?>
+    
 
-
-<?php if ( 'both' === $address_type ) : ?>
-
+    <?php if ( 'both' === $address_type ) : ?>
+    
 
 	<?php
 
-		aui()->input(
-		    array(
-			    'type'     => 'checkbox',
-			    'name'     => 'same-shipping-address',
-			    'id'       => "shipping-toggle$uniqid",
-			    'required' => false,
-			    'label'    => empty( $shipping_address_toggle ) ? esc_html__( 'Same billing & shipping address.', 'invoicing' ) : wp_kses_post( $shipping_address_toggle ),
-			    'value'    => 1,
-			    'checked'  => true,
-				'class'    => 'w-auto',
-		    ),
-			true
-		);
+		    aui()->input(
+		        array(
+			        'type'     => 'checkbox',
+			        'name'     => 'same-shipping-address',
+			        'id'       => "shipping-toggle$uniqid",
+			        'required' => false,
+			        'label'    => empty( $shipping_address_toggle ) ? esc_html__( 'Same billing & shipping address.', 'invoicing' ) : wp_kses_post( $shipping_address_toggle ),
+			        'value'    => 1,
+			        'checked'  => true,
+				    'class'    => 'w-auto',
+		        ),
+			    true
+		    );
 
-	?>
+	    ?>
 
 
 	<!-- Start Shipping Address Title -->
@@ -95,18 +95,18 @@ 
 
 
 <?php endif; ?>
-
+    
 
 	
-<?php if ( 'both' === $address_type || 'shipping' === $address_type ) : ?>
+    <?php if ( 'both' === $address_type || 'shipping' === $address_type ) : ?>
 
 	<!-- Start Shipping Address -->
 	<div class="getpaid-shipping-address-wrapper">
 		<?php
-			$field_type = 'shipping';
-			include plugin_dir_path( __FILE__ ) . 'address-fields.php';
-			do_action( 'getpaid_after_payment_form_shipping_fields', $form );
-		?>
+			    $field_type = 'shipping';
+			    include plugin_dir_path( __FILE__ ) . 'address-fields.php';
+			    do_action( 'getpaid_after_payment_form_shipping_fields', $form );
+		    ?>
 	</div>
 	<!-- End Shipping Address -->
 

templates/payment-forms/elements/billing_email.php

Spacing +15 added lines, -15 removed lines

@@ -7,37 +7,37 @@ 
  * @version 1.0.19
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 $value = $query_value;
 $class = '';
 
-if ( ! empty( $form->invoice ) ) {
-    $value   = sanitize_email( $form->invoice->get_email() );
-} elseif ( is_user_logged_in() ) {
+if (!empty($form->invoice)) {
+    $value = sanitize_email($form->invoice->get_email());
+} elseif (is_user_logged_in()) {
     $user  = wp_get_current_user();
-    $value = sanitize_email( $user->user_email );
+    $value = sanitize_email($user->user_email);
 }
 
-if ( ! empty( $value ) && ! empty( $hide_billing_email ) ) {
+if (!empty($value) && !empty($hide_billing_email)) {
     $class = 'd-none';
 }
 
-do_action( 'getpaid_before_payment_form_billing_email', $form );
+do_action('getpaid_before_payment_form_billing_email', $form);
 
-echo "<span class='" . esc_attr( $class ) . "'>";
+echo "<span class='" . esc_attr($class) . "'>";
 
 aui()->input(
     array(
         'name'             => 'billing_email',
-        'id'               => esc_attr( $element_id ),
-        'placeholder'      => empty( $placeholder ) ? '' : esc_attr( $placeholder ),
-        'required'         => ! empty( $required ),
-        'label'            => empty( $label ) ? '' : wp_kses_post( $label ) . '<span class="text-danger"> *</span>',
+        'id'               => esc_attr($element_id),
+        'placeholder'      => empty($placeholder) ? '' : esc_attr($placeholder),
+        'required'         => !empty($required),
+        'label'            => empty($label) ? '' : wp_kses_post($label) . '<span class="text-danger"> *</span>',
         'label_type'       => 'vertical',
-        'help_text'        => empty( $description ) ? '' : wp_kses_post( $description ),
+        'help_text'        => empty($description) ? '' : wp_kses_post($description),
         'type'             => 'email',
-        'value'            => apply_filters ( 'getpaid_payment_form_billing_email_value', $value ),
+        'value'            => apply_filters('getpaid_payment_form_billing_email_value', $value),
         'class'            => 'wpinv_billing_email getpaid-refresh-on-change',
         'extra_attributes' => array(
             'autocomplete' => 'billing email',
@@ -48,4 +48,4 @@ 
 
 echo '</span>';
 
-do_action( 'getpaid_after_payment_form_billing_email', $form );
+do_action('getpaid_after_payment_form_billing_email', $form);

Switch Indentation +33 added lines, -33 removed lines

@@ -1,4 +1,4 @@ 
-<?php
+    <?php
 /**
  * Displays a billing email input in payment form
  *
@@ -7,45 +7,45 @@ 
  * @version 1.0.19
  */
 
-defined( 'ABSPATH' ) || exit;
+    defined( 'ABSPATH' ) || exit;
 
-$value = $query_value;
-$class = '';
+    $value = $query_value;
+    $class = '';
 
-if ( ! empty( $form->invoice ) ) {
-    $value   = sanitize_email( $form->invoice->get_email() );
+    if ( ! empty( $form->invoice ) ) {
+        $value   = sanitize_email( $form->invoice->get_email() );
 } elseif ( is_user_logged_in() ) {
-    $user  = wp_get_current_user();
-    $value = sanitize_email( $user->user_email );
+        $user  = wp_get_current_user();
+        $value = sanitize_email( $user->user_email );
 }
 
-if ( ! empty( $value ) && ! empty( $hide_billing_email ) ) {
-    $class = 'd-none';
+    if ( ! empty( $value ) && ! empty( $hide_billing_email ) ) {
+        $class = 'd-none';
 }
 
-do_action( 'getpaid_before_payment_form_billing_email', $form );
-
-echo "<span class='" . esc_attr( $class ) . "'>";
-
-aui()->input(
-    array(
-        'name'             => 'billing_email',
-        'id'               => esc_attr( $element_id ),
-        'placeholder'      => empty( $placeholder ) ? '' : esc_attr( $placeholder ),
-        'required'         => ! empty( $required ),
-        'label'            => empty( $label ) ? '' : wp_kses_post( $label ) . '<span class="text-danger"> *</span>',
-        'label_type'       => 'vertical',
-        'help_text'        => empty( $description ) ? '' : wp_kses_post( $description ),
-        'type'             => 'email',
-        'value'            => apply_filters ( 'getpaid_payment_form_billing_email_value', $value ),
-        'class'            => 'wpinv_billing_email getpaid-refresh-on-change',
-        'extra_attributes' => array(
-            'autocomplete' => 'billing email',
+    do_action( 'getpaid_before_payment_form_billing_email', $form );
+
+    echo "<span class='" . esc_attr( $class ) . "'>";
+
+    aui()->input(
+        array(
+            'name'             => 'billing_email',
+            'id'               => esc_attr( $element_id ),
+            'placeholder'      => empty( $placeholder ) ? '' : esc_attr( $placeholder ),
+            'required'         => ! empty( $required ),
+            'label'            => empty( $label ) ? '' : wp_kses_post( $label ) . '<span class="text-danger"> *</span>',
+            'label_type'       => 'vertical',
+            'help_text'        => empty( $description ) ? '' : wp_kses_post( $description ),
+            'type'             => 'email',
+            'value'            => apply_filters ( 'getpaid_payment_form_billing_email_value', $value ),
+            'class'            => 'wpinv_billing_email getpaid-refresh-on-change',
+            'extra_attributes' => array(
+                'autocomplete' => 'billing email',
+            ),
         ),
-    ),
-    true
-);
+        true
+    );
 
-echo '</span>';
+    echo '</span>';
 
-do_action( 'getpaid_after_payment_form_billing_email', $form );
+    do_action( 'getpaid_after_payment_form_billing_email', $form );

includes/wpinv-discount-functions.php

Indentation +33 added lines, -33 removed lines

@@ -160,50 +160,50 @@
  */
 function getpaid_calculate_invoice_discount( $invoice, $discount ) {
 
-	$initial_discount   = 0;
-	$recurring_discount = 0;
+    $initial_discount   = 0;
+    $recurring_discount = 0;
 
-	foreach ( $invoice->get_items() as $item ) {
+    foreach ( $invoice->get_items() as $item ) {
 
-		// Abort if it is not valid for this item.
-		if ( ! $discount->is_valid_for_items( array( $item->get_id() ) ) ) {
-			continue;
-		}
+        // Abort if it is not valid for this item.
+        if ( ! $discount->is_valid_for_items( array( $item->get_id() ) ) ) {
+            continue;
+        }
 
-		// Calculate the initial amount...
-		$item_discount           = $discount->get_discounted_amount( $item->get_sub_total() );
-		$recurring_item_discount = 0;
+        // Calculate the initial amount...
+        $item_discount           = $discount->get_discounted_amount( $item->get_sub_total() );
+        $recurring_item_discount = 0;
 
-		// ... and maybe the recurring amount.
-		if ( $item->is_recurring() && $discount->is_recurring() ) {
-			$recurring_item_discount = $discount->get_discounted_amount( $item->get_recurring_sub_total() );
-		}
+        // ... and maybe the recurring amount.
+        if ( $item->is_recurring() && $discount->is_recurring() ) {
+            $recurring_item_discount = $discount->get_discounted_amount( $item->get_recurring_sub_total() );
+        }
 
-		// Discount should not exceed discounted amount.
-		if ( ! $discount->is_type( 'percent' ) ) {
+        // Discount should not exceed discounted amount.
+        if ( ! $discount->is_type( 'percent' ) ) {
 
-			if ( ( $initial_discount + $item_discount ) > $discount->get_amount() ) {
-				$item_discount = $discount->get_amount() - $initial_discount;
-			}
+            if ( ( $initial_discount + $item_discount ) > $discount->get_amount() ) {
+                $item_discount = $discount->get_amount() - $initial_discount;
+            }
 
-			if ( ( $recurring_discount + $recurring_item_discount ) > $discount->get_amount() ) {
-				$recurring_item_discount = $discount->get_amount() - $recurring_discount;
-			}
+            if ( ( $recurring_discount + $recurring_item_discount ) > $discount->get_amount() ) {
+                $recurring_item_discount = $discount->get_amount() - $recurring_discount;
+            }
         }
 
-		$initial_discount             += $item_discount;
-		$recurring_discount           += $recurring_item_discount;
-		$item->item_discount           = $item_discount;
-		$item->recurring_item_discount = $recurring_item_discount;
+        $initial_discount             += $item_discount;
+        $recurring_discount           += $recurring_item_discount;
+        $item->item_discount           = $item_discount;
+        $item->recurring_item_discount = $recurring_item_discount;
 
-	}
+    }
 
-	return array(
-		'name'               => 'discount_code',
-		'discount_code'      => $discount->get_code(),
-		'initial_discount'   => $initial_discount,
-		'recurring_discount' => $recurring_discount,
-	);
+    return array(
+        'name'               => 'discount_code',
+        'discount_code'      => $discount->get_code(),
+        'initial_discount'   => $initial_discount,
+        'recurring_discount' => $recurring_discount,
+    );
 
 }
 

Spacing +44 added lines, -44 removed lines

@@ -6,7 +6,7 @@ 
  * @package Invoicing
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * Returns an array of discount type.
@@ -17,8 +17,8 @@ 
     return apply_filters(
         'wpinv_discount_types',
         array(
-            'percent' => __( 'Percentage', 'invoicing' ),
-            'flat'    => __( 'Flat Amount', 'invoicing' ),
+            'percent' => __('Percentage', 'invoicing'),
+            'flat'    => __('Flat Amount', 'invoicing'),
         )
     );
 }
@@ -28,46 +28,46 @@ 
  *
  * @return string
  */
-function wpinv_get_discount_type_name( $type = '' ) {
+function wpinv_get_discount_type_name($type = '') {
     $types = wpinv_get_discount_types();
-    return isset( $types[ $type ] ) ? $types[ $type ] : $type;
+    return isset($types[$type]) ? $types[$type] : $type;
 }
 
 /**
  * Deletes a discount via the admin page.
  *
  */
-function wpinv_delete_discount( $data ) {
+function wpinv_delete_discount($data) {
 
-    $discount = new WPInv_Discount( absint( $data['discount'] ) );
-    $discount->delete( true );
+    $discount = new WPInv_Discount(absint($data['discount']));
+    $discount->delete(true);
 
 }
-add_action( 'getpaid_authenticated_admin_action_delete_discount', 'wpinv_delete_discount' );
+add_action('getpaid_authenticated_admin_action_delete_discount', 'wpinv_delete_discount');
 
 /**
  * Deactivates a discount via the admin page.
  */
-function wpinv_activate_discount( $data ) {
+function wpinv_activate_discount($data) {
 
-    $discount = new WPInv_Discount( absint( $data['discount'] ) );
-    $discount->set_status( 'publish' );
+    $discount = new WPInv_Discount(absint($data['discount']));
+    $discount->set_status('publish');
     $discount->save();
 
 }
-add_action( 'getpaid_authenticated_admin_action_activate_discount', 'wpinv_activate_discount' );
+add_action('getpaid_authenticated_admin_action_activate_discount', 'wpinv_activate_discount');
 
 /**
  * Activates a discount via the admin page.
  */
-function wpinv_deactivate_discount( $data ) {
+function wpinv_deactivate_discount($data) {
 
-    $discount = new WPInv_Discount( absint( $data['discount'] ) );
-    $discount->set_status( 'pending' );
+    $discount = new WPInv_Discount(absint($data['discount']));
+    $discount->set_status('pending');
     $discount->save();
 
 }
-add_action( 'getpaid_authenticated_admin_action_deactivate_discount', 'wpinv_deactivate_discount' );
+add_action('getpaid_authenticated_admin_action_deactivate_discount', 'wpinv_deactivate_discount');
 
 /**
  * Fetches a discount object.
@@ -76,8 +76,8 @@ 
  * @since 1.0.15
  * @return WPInv_Discount
  */
-function wpinv_get_discount( $discount ) {
-    return new WPInv_Discount( $discount );
+function wpinv_get_discount($discount) {
+    return new WPInv_Discount($discount);
 }
 
 /**
@@ -87,8 +87,8 @@ 
  * @since 1.0.15
  * @return WPInv_Discount
  */
-function wpinv_get_discount_obj( $discount = 0 ) {
-    return new WPInv_Discount( $discount );
+function wpinv_get_discount_obj($discount = 0) {
+    return new WPInv_Discount($discount);
 }
 
 /**
@@ -98,10 +98,10 @@ 
  * @param string|int $value The field value
  * @return bool|WPInv_Discount
  */
-function wpinv_get_discount_by( $deprecated = null, $value = '' ) {
-    $discount = new WPInv_Discount( $value );
+function wpinv_get_discount_by($deprecated = null, $value = '') {
+    $discount = new WPInv_Discount($value);
 
-    if ( $discount->get_id() != 0 ) {
+    if ($discount->get_id() != 0) {
         return $discount;
     }
 
@@ -116,9 +116,9 @@ 
 function wpinv_get_discount_statuses() {
 
     return array(
-        'expired'  => __( 'Expired', 'invoicing' ),
-        'publish'  => __( 'Active', 'invoicing' ),
-        'inactive' => __( 'Inactive', 'invoicing' ),
+        'expired'  => __('Expired', 'invoicing'),
+        'publish'  => __('Active', 'invoicing'),
+        'inactive' => __('Inactive', 'invoicing'),
     );
 
 }
@@ -126,9 +126,9 @@ 
 /**
  * Retrieves an invoice status label.
  */
-function wpinv_discount_status( $status ) {
+function wpinv_discount_status($status) {
     $statuses = wpinv_get_discount_statuses();
-    return isset( $statuses[ $status ] ) ? $statuses[ $status ] : __( 'Inactive', 'invoicing' );
+    return isset($statuses[$status]) ? $statuses[$status] : __('Inactive', 'invoicing');
 }
 
 /**
@@ -138,12 +138,12 @@ 
  * @param int|array|string|WPInv_Discount $code discount data, object, ID or code.
  * @return bool
  */
-function wpinv_discount_is_recurring( $discount = 0, $code = 0 ) {
+function wpinv_discount_is_recurring($discount = 0, $code = 0) {
 
-    if ( ! empty( $discount ) ) {
-        $discount    = wpinv_get_discount_obj( $discount );
+    if (!empty($discount)) {
+        $discount    = wpinv_get_discount_obj($discount);
     } else {
-        $discount    = wpinv_get_discount_obj( $code );
+        $discount    = wpinv_get_discount_obj($code);
     }
 
     return $discount->get_is_recurring();
@@ -158,35 +158,35 @@ 
  * @param WPInv_Discount $discount
  * @return array
  */
-function getpaid_calculate_invoice_discount( $invoice, $discount ) {
+function getpaid_calculate_invoice_discount($invoice, $discount) {
 
 	$initial_discount   = 0;
 	$recurring_discount = 0;
 
-	foreach ( $invoice->get_items() as $item ) {
+	foreach ($invoice->get_items() as $item) {
 
 		// Abort if it is not valid for this item.
-		if ( ! $discount->is_valid_for_items( array( $item->get_id() ) ) ) {
+		if (!$discount->is_valid_for_items(array($item->get_id()))) {
 			continue;
 		}
 
 		// Calculate the initial amount...
-		$item_discount           = $discount->get_discounted_amount( $item->get_sub_total() );
+		$item_discount           = $discount->get_discounted_amount($item->get_sub_total());
 		$recurring_item_discount = 0;
 
 		// ... and maybe the recurring amount.
-		if ( $item->is_recurring() && $discount->is_recurring() ) {
-			$recurring_item_discount = $discount->get_discounted_amount( $item->get_recurring_sub_total() );
+		if ($item->is_recurring() && $discount->is_recurring()) {
+			$recurring_item_discount = $discount->get_discounted_amount($item->get_recurring_sub_total());
 		}
 
 		// Discount should not exceed discounted amount.
-		if ( ! $discount->is_type( 'percent' ) ) {
+		if (!$discount->is_type('percent')) {
 
-			if ( ( $initial_discount + $item_discount ) > $discount->get_amount() ) {
+			if (($initial_discount + $item_discount) > $discount->get_amount()) {
 				$item_discount = $discount->get_amount() - $initial_discount;
 			}
 
-			if ( ( $recurring_discount + $recurring_item_discount ) > $discount->get_amount() ) {
+			if (($recurring_discount + $recurring_item_discount) > $discount->get_amount()) {
 				$recurring_item_discount = $discount->get_amount() - $recurring_discount;
 			}
         }
@@ -218,10 +218,10 @@ 
         array(
             'post_type'   => 'wpi_discount',
             'numberposts' => 1,
-            'fields'      => array( 'ids' ),
+            'fields'      => array('ids'),
         )
     );
 
-    return ! empty( $discounts );
+    return !empty($discounts);
 
 }

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

Indentation +579 added lines, -579 removed lines

@@ -1,6 +1,6 @@ 
 <?php
 if ( ! defined( 'ABSPATH' ) ) {
-	exit;
+    exit;
 }
 
 /**
@@ -10,55 +10,55 @@ 
 class GetPaid_Payment_Form extends GetPaid_Data {
 
     /**
-	 * Which data store to load.
-	 *
-	 * @var string
-	 */
+     * Which data store to load.
+     *
+     * @var string
+     */
     protected $data_store_name = 'payment_form';
 
     /**
-	 * This is the name of this object type.
-	 *
-	 * @var string
-	 */
-	protected $object_type = 'payment_form';
+     * This is the name of this object type.
+     *
+     * @var string
+     */
+    protected $object_type = 'payment_form';
 
     /**
-	 * Form Data array. This is the core form data exposed in APIs.
-	 *
-	 * @since 1.0.19
-	 * @var array
-	 */
-	protected $data = array(
-		'status'        => 'draft',
-		'version'       => '',
-		'date_created'  => null,
+     * Form Data array. This is the core form data exposed in APIs.
+     *
+     * @since 1.0.19
+     * @var array
+     */
+    protected $data = array(
+        'status'        => 'draft',
+        'version'       => '',
+        'date_created'  => null,
         'date_modified' => null,
         'name'          => '',
         'author'        => 1,
         'elements'      => null,
-		'items'         => null,
-		'earned'        => 0,
-		'refunded'      => 0,
-		'cancelled'     => 0,
-		'failed'        => 0,
-	);
-
-    /**
-	 * Stores meta in cache for future reads.
-	 *
-	 * A group must be set to to enable caching.
-	 *
-	 * @var string
-	 */
-	protected $cache_group = 'getpaid_forms';
-
-	/**
-	 * Stores a reference to the invoice if the form is for an invoice..
-	 *
-	 * @var WPInv_Invoice
-	 */
-	public $invoice = 0;
+        'items'         => null,
+        'earned'        => 0,
+        'refunded'      => 0,
+        'cancelled'     => 0,
+        'failed'        => 0,
+    );
+
+    /**
+     * Stores meta in cache for future reads.
+     *
+     * A group must be set to to enable caching.
+     *
+     * @var string
+     */
+    protected $cache_group = 'getpaid_forms';
+
+    /**
+     * Stores a reference to the invoice if the form is for an invoice..
+     *
+     * @var WPInv_Invoice
+     */
+    public $invoice = 0;
 
     /**
      * Stores a reference to the original WP_Post object
@@ -68,35 +68,35 @@ 
     protected $post = null;
 
     /**
-	 * Get the form if ID is passed, otherwise the form is new and empty.
-	 *
-	 * @param  int|object|GetPaid_Payment_Form|WP_Post $form Form to read.
-	 */
-	public function __construct( $form = 0 ) {
-		parent::__construct( $form );
+     * Get the form if ID is passed, otherwise the form is new and empty.
+     *
+     * @param  int|object|GetPaid_Payment_Form|WP_Post $form Form to read.
+     */
+    public function __construct( $form = 0 ) {
+        parent::__construct( $form );
 
-		if ( is_numeric( $form ) && $form > 0 ) {
-			$this->set_id( $form );
-		} elseif ( $form instanceof self ) {
+        if ( is_numeric( $form ) && $form > 0 ) {
+            $this->set_id( $form );
+        } elseif ( $form instanceof self ) {
 
-			$this->set_id( $form->get_id() );
-			$this->invoice = $form->invoice;
+            $this->set_id( $form->get_id() );
+            $this->invoice = $form->invoice;
 
-		} elseif ( ! empty( $form->ID ) ) {
-			$this->set_id( $form->ID );
-		} else {
-			$this->set_object_read( true );
-		}
+        } elseif ( ! empty( $form->ID ) ) {
+            $this->set_id( $form->ID );
+        } else {
+            $this->set_object_read( true );
+        }
 
         // Load the datastore.
-		$this->data_store = GetPaid_Data_Store::load( $this->data_store_name );
+        $this->data_store = GetPaid_Data_Store::load( $this->data_store_name );
 
-		if ( $this->get_id() > 0 ) {
+        if ( $this->get_id() > 0 ) {
             $this->post = get_post( $this->get_id() );
-			$this->data_store->read( $this );
+            $this->data_store->read( $this );
         }
 
-	}
+    }
 
     /*
 	|--------------------------------------------------------------------------
@@ -114,356 +114,356 @@ 
     */
 
     /**
-	 * Get plugin version when the form was created.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return string
-	 */
-	public function get_version( $context = 'view' ) {
-		return $this->get_prop( 'version', $context );
+     * Get plugin version when the form was created.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return string
+     */
+    public function get_version( $context = 'view' ) {
+        return $this->get_prop( 'version', $context );
     }
 
     /**
-	 * Get date when the form was created.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return string
-	 */
-	public function get_date_created( $context = 'view' ) {
-		return $this->get_prop( 'date_created', $context );
+     * Get date when the form was created.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return string
+     */
+    public function get_date_created( $context = 'view' ) {
+        return $this->get_prop( 'date_created', $context );
     }
 
     /**
-	 * Get GMT date when the form was created.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return string
-	 */
-	public function get_date_created_gmt( $context = 'view' ) {
+     * Get GMT date when the form was created.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return string
+     */
+    public function get_date_created_gmt( $context = 'view' ) {
         $date = $this->get_date_created( $context );
 
         if ( $date ) {
             $date = get_gmt_from_date( $date );
         }
-		return $date;
+        return $date;
     }
 
     /**
-	 * Get date when the form was last modified.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return string
-	 */
-	public function get_date_modified( $context = 'view' ) {
-		return $this->get_prop( 'date_modified', $context );
+     * Get date when the form was last modified.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return string
+     */
+    public function get_date_modified( $context = 'view' ) {
+        return $this->get_prop( 'date_modified', $context );
     }
 
     /**
-	 * Get GMT date when the form was last modified.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return string
-	 */
-	public function get_date_modified_gmt( $context = 'view' ) {
+     * Get GMT date when the form was last modified.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return string
+     */
+    public function get_date_modified_gmt( $context = 'view' ) {
         $date = $this->get_date_modified( $context );
 
         if ( $date ) {
             $date = get_gmt_from_date( $date );
         }
-		return $date;
+        return $date;
     }
 
     /**
-	 * Get the form name.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return string
-	 */
-	public function get_name( $context = 'view' ) {
-		return $this->get_prop( 'name', $context );
+     * Get the form name.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return string
+     */
+    public function get_name( $context = 'view' ) {
+        return $this->get_prop( 'name', $context );
     }
 
     /**
-	 * Alias of self::get_name().
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return string
-	 */
-	public function get_title( $context = 'view' ) {
-		return $this->get_name( $context );
-	}
+     * Alias of self::get_name().
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return string
+     */
+    public function get_title( $context = 'view' ) {
+        return $this->get_name( $context );
+    }
 
     /**
-	 * Get the owner of the form.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return int
-	 */
-	public function get_author( $context = 'view' ) {
-		return (int) $this->get_prop( 'author', $context );
+     * Get the owner of the form.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return int
+     */
+    public function get_author( $context = 'view' ) {
+        return (int) $this->get_prop( 'author', $context );
     }
 
     /**
-	 * Get the elements that make up the form.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return array
-	 */
-	public function get_elements( $context = 'view' ) {
-		$elements = $this->get_prop( 'elements', $context );
+     * Get the elements that make up the form.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return array
+     */
+    public function get_elements( $context = 'view' ) {
+        $elements = $this->get_prop( 'elements', $context );
 
-		if ( empty( $elements ) || ! is_array( $elements ) ) {
+        if ( empty( $elements ) || ! is_array( $elements ) ) {
             return wpinv_get_data( 'sample-payment-form' );
-		}
+        }
 
-		// Ensure that all required elements exist.
-		$_elements = array();
-		foreach ( $elements as $element ) {
+        // Ensure that all required elements exist.
+        $_elements = array();
+        foreach ( $elements as $element ) {
 
-			if ( $element['type'] == 'pay_button' && ! $this->has_element_type( 'gateway_select' ) ) {
+            if ( $element['type'] == 'pay_button' && ! $this->has_element_type( 'gateway_select' ) ) {
 
-				$_elements[] = array(
-					'text'    => __( 'Select Payment Method', 'invoicing' ),
-					'id'      => 'gtscicd',
-					'name'    => 'gtscicd',
-					'type'    => 'gateway_select',
-					'premade' => true,
+                $_elements[] = array(
+                    'text'    => __( 'Select Payment Method', 'invoicing' ),
+                    'id'      => 'gtscicd',
+                    'name'    => 'gtscicd',
+                    'type'    => 'gateway_select',
+                    'premade' => true,
 
-				);
+                );
 
-			}
+            }
 
-			$_elements[] = $element;
+            $_elements[] = $element;
 
-		}
+        }
 
         return $_elements;
-	}
-
-	/**
-	 * Get the items sold via the form.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @param  string $return objects or arrays.
-	 * @return GetPaid_Form_Item[]
-	 */
-	public function get_items( $context = 'view', $return = 'objects' ) {
-		$items = $this->get_prop( 'items', $context );
-
-		if ( empty( $items ) || ! is_array( $items ) ) {
+    }
+
+    /**
+     * Get the items sold via the form.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @param  string $return objects or arrays.
+     * @return GetPaid_Form_Item[]
+     */
+    public function get_items( $context = 'view', $return = 'objects' ) {
+        $items = $this->get_prop( 'items', $context );
+
+        if ( empty( $items ) || ! is_array( $items ) ) {
             $items = wpinv_get_data( 'sample-payment-form-items' );
-		}
+        }
+
+        // Convert the items.
+        $prepared = array();
+
+        foreach ( $items as $key => $value ) {
+
+            // Form items.
+            if ( $value instanceof GetPaid_Form_Item ) {
+
+                if ( $value->can_purchase() ) {
+                    $prepared[] = $value;
+                }
 
-		// Convert the items.
-		$prepared = array();
+                continue;
 
-		foreach ( $items as $key => $value ) {
+            }
 
-			// Form items.
-			if ( $value instanceof GetPaid_Form_Item ) {
+            // $item_id => $quantity (buy buttons)
+            if ( is_numeric( $key ) && is_numeric( $value ) ) {
+                $item = new GetPaid_Form_Item( $key );
 
-				if ( $value->can_purchase() ) {
-					$prepared[] = $value;
-				}
+                if ( $item->can_purchase() ) {
 
-				continue;
+                    $value = (float) $value;
+                    $item->set_quantity( $value );
+                    if ( 0 == $value ) {
+                        $item->set_quantity( 1 );
+                        $item->set_allow_quantities( true );
+                    }
 
-			}
+                    $prepared[] = $item;
+                }
 
-			// $item_id => $quantity (buy buttons)
-			if ( is_numeric( $key ) && is_numeric( $value ) ) {
-				$item = new GetPaid_Form_Item( $key );
+                continue;
+            }
 
-				if ( $item->can_purchase() ) {
+            // Items saved via payment forms editor.
+            if ( is_array( $value ) && isset( $value['id'] ) ) {
 
-					$value = (float) $value;
-					$item->set_quantity( $value );
-					if ( 0 == $value ) {
-						$item->set_quantity( 1 );
-						$item->set_allow_quantities( true );
-					}
+                $item = new GetPaid_Form_Item( $value['id'] );
 
-					$prepared[] = $item;
-				}
+                if ( ! $item->can_purchase() ) {
+                    continue;
+                }
 
-				continue;
-			}
+                // Sub-total (Cart items).
+                if ( isset( $value['subtotal'] ) ) {
+                    $item->set_price( $value['subtotal'] );
+                }
 
-			// Items saved via payment forms editor.
-			if ( is_array( $value ) && isset( $value['id'] ) ) {
+                if ( isset( $value['quantity'] ) ) {
+                    $item->set_quantity( $value['quantity'] );
+                }
 
-				$item = new GetPaid_Form_Item( $value['id'] );
+                if ( isset( $value['allow_quantities'] ) ) {
+                    $item->set_allow_quantities( $value['allow_quantities'] );
+                }
 
-				if ( ! $item->can_purchase() ) {
-					continue;
-				}
+                if ( isset( $value['required'] ) ) {
+                    $item->set_is_required( $value['required'] );
+                }
 
-				// Sub-total (Cart items).
-				if ( isset( $value['subtotal'] ) ) {
-					$item->set_price( $value['subtotal'] );
-				}
+                if ( isset( $value['description'] ) ) {
+                    $item->set_custom_description( $value['description'] );
+                }
 
-				if ( isset( $value['quantity'] ) ) {
-					$item->set_quantity( $value['quantity'] );
-				}
+                $prepared[] = $item;
+                continue;
 
-				if ( isset( $value['allow_quantities'] ) ) {
-					$item->set_allow_quantities( $value['allow_quantities'] );
-				}
+            }
 
-				if ( isset( $value['required'] ) ) {
-					$item->set_is_required( $value['required'] );
-				}
+            // $item_id => array( 'price' => 10 ) (item variations)
+            if ( is_numeric( $key ) && is_array( $value ) ) {
+                $item = new GetPaid_Form_Item( $key );
 
-				if ( isset( $value['description'] ) ) {
-					$item->set_custom_description( $value['description'] );
-				}
+                if ( isset( $value['price'] ) && $item->user_can_set_their_price() ) {
+                    $item->set_price( $value['price'] );
+                }
 
-				$prepared[] = $item;
-				continue;
+                if ( $item->can_purchase() ) {
+                    $prepared[] = $item;
+                }
 
-			}
-
-			// $item_id => array( 'price' => 10 ) (item variations)
-			if ( is_numeric( $key ) && is_array( $value ) ) {
-				$item = new GetPaid_Form_Item( $key );
-
-				if ( isset( $value['price'] ) && $item->user_can_set_their_price() ) {
-					$item->set_price( $value['price'] );
-				}
-
-				if ( $item->can_purchase() ) {
-					$prepared[] = $item;
-				}
-
-				continue;
-			}
-		}
-
-		if ( 'objects' == $return && 'view' == $context ) {
-			return $prepared;
-		}
-
-		$items = array();
-		foreach ( $prepared as $item ) {
-			$items[] = $item->prepare_data_for_use();
-		}
-
-		return $items;
-	}
-
-	/**
-	 * Get a single item belonging to the form.
-	 *
-	 * @since 1.0.19
-	 * @param  int $item_id The item id to return.
-	 * @return GetPaid_Form_Item|bool
-	 */
-	public function get_item( $item_id ) {
-
-		if ( empty( $item_id ) || ! is_numeric( $item_id ) ) {
-			return false;
-		}
-
-		foreach ( $this->get_items() as $item ) {
-			if ( $item->get_id() == (int) $item_id ) {
-				return $item;
-			}
-		}
-
-		return false;
-
-	}
-
-	/**
-	 * Gets a single element.
-	 *
-	 * @since 1.0.19
-	 * @param  string $element_type The element type to return.
-	 * @return array|bool
-	 */
-	public function get_element_type( $element_type ) {
-
-		if ( empty( $element_type ) || ! is_scalar( $element_type ) ) {
-			return false;
-		}
-
-		foreach ( $this->get_prop( 'elements' ) as $element ) {
-
-			if ( $element['type'] === $element_type ) {
-				return $element;
-			}
-		}
-
-		return false;
-
-	}
-
-	/**
-	 * Get the total amount earned via this form.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return float
-	 */
-	public function get_earned( $context = 'view' ) {
-		return $this->get_prop( 'earned', $context );
-	}
-
-	/**
-	 * Get the total amount refunded via this form.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return float
-	 */
-	public function get_refunded( $context = 'view' ) {
-		return $this->get_prop( 'refunded', $context );
-	}
-
-	/**
-	 * Get the total amount cancelled via this form.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return float
-	 */
-	public function get_cancelled( $context = 'view' ) {
-		return $this->get_prop( 'cancelled', $context );
-	}
-
-	/**
-	 * Get the total amount failed via this form.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return float
-	 */
-	public function get_failed( $context = 'view' ) {
-		return $this->get_prop( 'failed', $context );
-	}
-
-	/**
-	 * Get the currency.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return string
-	 */
-	public function get_currency() {
-		$currency = empty( $this->invoice ) ? wpinv_get_currency() : $this->invoice->get_currency();
-		return apply_filters( 'getpaid-payment-form-currency', $currency, $this );
-	}
+                continue;
+            }
+        }
+
+        if ( 'objects' == $return && 'view' == $context ) {
+            return $prepared;
+        }
+
+        $items = array();
+        foreach ( $prepared as $item ) {
+            $items[] = $item->prepare_data_for_use();
+        }
+
+        return $items;
+    }
+
+    /**
+     * Get a single item belonging to the form.
+     *
+     * @since 1.0.19
+     * @param  int $item_id The item id to return.
+     * @return GetPaid_Form_Item|bool
+     */
+    public function get_item( $item_id ) {
+
+        if ( empty( $item_id ) || ! is_numeric( $item_id ) ) {
+            return false;
+        }
+
+        foreach ( $this->get_items() as $item ) {
+            if ( $item->get_id() == (int) $item_id ) {
+                return $item;
+            }
+        }
+
+        return false;
+
+    }
+
+    /**
+     * Gets a single element.
+     *
+     * @since 1.0.19
+     * @param  string $element_type The element type to return.
+     * @return array|bool
+     */
+    public function get_element_type( $element_type ) {
+
+        if ( empty( $element_type ) || ! is_scalar( $element_type ) ) {
+            return false;
+        }
+
+        foreach ( $this->get_prop( 'elements' ) as $element ) {
+
+            if ( $element['type'] === $element_type ) {
+                return $element;
+            }
+        }
+
+        return false;
+
+    }
+
+    /**
+     * Get the total amount earned via this form.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return float
+     */
+    public function get_earned( $context = 'view' ) {
+        return $this->get_prop( 'earned', $context );
+    }
+
+    /**
+     * Get the total amount refunded via this form.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return float
+     */
+    public function get_refunded( $context = 'view' ) {
+        return $this->get_prop( 'refunded', $context );
+    }
+
+    /**
+     * Get the total amount cancelled via this form.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return float
+     */
+    public function get_cancelled( $context = 'view' ) {
+        return $this->get_prop( 'cancelled', $context );
+    }
+
+    /**
+     * Get the total amount failed via this form.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return float
+     */
+    public function get_failed( $context = 'view' ) {
+        return $this->get_prop( 'failed', $context );
+    }
+
+    /**
+     * Get the currency.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return string
+     */
+    public function get_currency() {
+        $currency = empty( $this->invoice ) ? wpinv_get_currency() : $this->invoice->get_currency();
+        return apply_filters( 'getpaid-payment-form-currency', $currency, $this );
+    }
 
     /*
 	|--------------------------------------------------------------------------
@@ -476,22 +476,22 @@ 
     */
 
     /**
-	 * Set plugin version when the item was created.
-	 *
-	 * @since 1.0.19
-	 */
-	public function set_version( $value ) {
-		$this->set_prop( 'version', $value );
+     * Set plugin version when the item was created.
+     *
+     * @since 1.0.19
+     */
+    public function set_version( $value ) {
+        $this->set_prop( 'version', $value );
     }
 
     /**
-	 * Set date when the item was created.
-	 *
-	 * @since 1.0.19
-	 * @param string $value Value to set.
+     * Set date when the item was created.
+     *
+     * @since 1.0.19
+     * @param string $value Value to set.
      * @return bool Whether or not the date was set.
-	 */
-	public function set_date_created( $value ) {
+     */
+    public function set_date_created( $value ) {
         $date = strtotime( $value );
 
         if ( $date ) {
@@ -504,13 +504,13 @@ 
     }
 
     /**
-	 * Set date when the item was last modified.
-	 *
-	 * @since 1.0.19
-	 * @param string $value Value to set.
+     * Set date when the item was last modified.
+     *
+     * @since 1.0.19
+     * @param string $value Value to set.
      * @return bool Whether or not the date was set.
-	 */
-	public function set_date_modified( $value ) {
+     */
+    public function set_date_modified( $value ) {
         $date = strtotime( $value );
 
         if ( $date ) {
@@ -523,164 +523,164 @@ 
     }
 
     /**
-	 * Set the item name.
-	 *
-	 * @since 1.0.19
-	 * @param  string $value New name.
-	 */
-	public function set_name( $value ) {
-		$this->set_prop( 'name', sanitize_text_field( $value ) );
-    }
-
-    /**
-	 * Alias of self::set_name().
-	 *
-	 * @since 1.0.19
-	 * @param  string $value New name.
-	 */
-	public function set_title( $value ) {
-		$this->set_name( $value );
-    }
-
-    /**
-	 * Set the owner of the item.
-	 *
-	 * @since 1.0.19
-	 * @param  int $value New author.
-	 */
-	public function set_author( $value ) {
-		$this->set_prop( 'author', (int) $value );
-	}
-
-	/**
-	 * Set the form elements.
-	 *
-	 * @since 1.0.19
-	 * @sinve 2.3.4 Array values sanitized.
-	 * @param  array $value Form elements.
-	 */
-	public function set_elements( $value ) {
-		if ( is_array( $value ) ) {
-			$this->set_prop( 'elements', wp_kses_post_deep( $value ) );
-		}
-	}
-
-	/**
-	 * Sanitize array values.
-	 *
-	 * @param $value
-	 *
-	 * @return mixed
-	 */
-	public function sanitize_array_values( $value ) {
-
-		// sanitize
-		if ( ! empty( $value ) ) {
-
-			foreach ( $value as $key => $val_arr ) {
-
-				if ( is_array( $val_arr ) ) {
-					// check if we have sub array items.
-					$sub_arr = array();
-					foreach ( $val_arr as $key2 => $val2 ) {
-						if ( is_array( $val2 ) ) {
-							$sub_arr[ $key2 ] = $this->sanitize_array_values( $val2 );
-							unset( $val_arr[ $key ][ $key2 ] );
-						}
-					}
-
-					// we allow some html in description so we sanitize it separately.
-					$help_text = ! empty( $val_arr['description'] ) ? wp_kses_post( $val_arr['description'] ) : '';
-
-					// sanitize array elements
-					$value[ $key ] = array_map( 'sanitize_text_field', $val_arr );
-
-					// add back the description if set
-					if ( isset( $val_arr['description'] ) ) {
+     * Set the item name.
+     *
+     * @since 1.0.19
+     * @param  string $value New name.
+     */
+    public function set_name( $value ) {
+        $this->set_prop( 'name', sanitize_text_field( $value ) );
+    }
+
+    /**
+     * Alias of self::set_name().
+     *
+     * @since 1.0.19
+     * @param  string $value New name.
+     */
+    public function set_title( $value ) {
+        $this->set_name( $value );
+    }
+
+    /**
+     * Set the owner of the item.
+     *
+     * @since 1.0.19
+     * @param  int $value New author.
+     */
+    public function set_author( $value ) {
+        $this->set_prop( 'author', (int) $value );
+    }
+
+    /**
+     * Set the form elements.
+     *
+     * @since 1.0.19
+     * @sinve 2.3.4 Array values sanitized.
+     * @param  array $value Form elements.
+     */
+    public function set_elements( $value ) {
+        if ( is_array( $value ) ) {
+            $this->set_prop( 'elements', wp_kses_post_deep( $value ) );
+        }
+    }
+
+    /**
+     * Sanitize array values.
+     *
+     * @param $value
+     *
+     * @return mixed
+     */
+    public function sanitize_array_values( $value ) {
+
+        // sanitize
+        if ( ! empty( $value ) ) {
+
+            foreach ( $value as $key => $val_arr ) {
+
+                if ( is_array( $val_arr ) ) {
+                    // check if we have sub array items.
+                    $sub_arr = array();
+                    foreach ( $val_arr as $key2 => $val2 ) {
+                        if ( is_array( $val2 ) ) {
+                            $sub_arr[ $key2 ] = $this->sanitize_array_values( $val2 );
+                            unset( $val_arr[ $key ][ $key2 ] );
+                        }
+                    }
+
+                    // we allow some html in description so we sanitize it separately.
+                    $help_text = ! empty( $val_arr['description'] ) ? wp_kses_post( $val_arr['description'] ) : '';
+
+                    // sanitize array elements
+                    $value[ $key ] = array_map( 'sanitize_text_field', $val_arr );
+
+                    // add back the description if set
+                    if ( isset( $val_arr['description'] ) ) {
 $value[ $key ]['description'] = $help_text;}
 
-					// add back sub array items after its been sanitized.
-					if ( ! empty( $sub_arr ) ) {
-						$value[ $key ] = array_merge( $value[ $key ], $sub_arr );
-					}
-				}
+                    // add back sub array items after its been sanitized.
+                    if ( ! empty( $sub_arr ) ) {
+                        $value[ $key ] = array_merge( $value[ $key ], $sub_arr );
+                    }
+                }
 }
 }
 
-		return $value;
-	}
-
-	/**
-	 * Set the form items.
-	 *
-	 * @since 1.0.19
-	 * @param  array $value Form elements.
-	 */
-	public function set_items( $value ) {
-		if ( is_array( $value ) ) {
-			$this->set_prop( 'items', $value );
-		}
-	}
-
-	/**
-	 * Set the total amount earned via this form.
-	 *
-	 * @since 1.0.19
-	 * @param  float $value Amount earned.
-	 */
-	public function set_earned( $value ) {
-		$value = max( (float) $value, 0 );
-		$this->set_prop( 'earned', $value );
-	}
-
-	/**
-	 * Set the total amount refunded via this form.
-	 *
-	 * @since 1.0.19
-	 * @param  float $value Amount refunded.
-	 */
-	public function set_refunded( $value ) {
-		$value = max( (float) $value, 0 );
-		$this->set_prop( 'refunded', $value );
-	}
-
-	/**
-	 * Set the total amount cancelled via this form.
-	 *
-	 * @since 1.0.19
-	 * @param  float $value Amount cancelled.
-	 */
-	public function set_cancelled( $value ) {
-		$value = max( (float) $value, 0 );
-		$this->set_prop( 'cancelled', $value );
-	}
-
-	/**
-	 * Set the total amount failed via this form.
-	 *
-	 * @since 1.0.19
-	 * @param  float $value Amount cancelled.
-	 */
-	public function set_failed( $value ) {
-		$value = max( (float) $value, 0 );
-		$this->set_prop( 'failed', $value );
-	}
+        return $value;
+    }
+
+    /**
+     * Set the form items.
+     *
+     * @since 1.0.19
+     * @param  array $value Form elements.
+     */
+    public function set_items( $value ) {
+        if ( is_array( $value ) ) {
+            $this->set_prop( 'items', $value );
+        }
+    }
+
+    /**
+     * Set the total amount earned via this form.
+     *
+     * @since 1.0.19
+     * @param  float $value Amount earned.
+     */
+    public function set_earned( $value ) {
+        $value = max( (float) $value, 0 );
+        $this->set_prop( 'earned', $value );
+    }
+
+    /**
+     * Set the total amount refunded via this form.
+     *
+     * @since 1.0.19
+     * @param  float $value Amount refunded.
+     */
+    public function set_refunded( $value ) {
+        $value = max( (float) $value, 0 );
+        $this->set_prop( 'refunded', $value );
+    }
+
+    /**
+     * Set the total amount cancelled via this form.
+     *
+     * @since 1.0.19
+     * @param  float $value Amount cancelled.
+     */
+    public function set_cancelled( $value ) {
+        $value = max( (float) $value, 0 );
+        $this->set_prop( 'cancelled', $value );
+    }
+
+    /**
+     * Set the total amount failed via this form.
+     *
+     * @since 1.0.19
+     * @param  float $value Amount cancelled.
+     */
+    public function set_failed( $value ) {
+        $value = max( (float) $value, 0 );
+        $this->set_prop( 'failed', $value );
+    }
 
     /**
      * Create an item. For backwards compatibilty.
      *
      * @deprecated
-	 * @return int item id
+     * @return int item id
      */
     public function create( $data = array() ) {
 
-		// Set the properties.
-		if ( is_array( $data ) ) {
-			$this->set_props( $data );
-		}
+        // Set the properties.
+        if ( is_array( $data ) ) {
+            $this->set_props( $data );
+        }
 
-		// Save the item.
-		return $this->save();
+        // Save the item.
+        return $this->save();
 
     }
 
@@ -688,7 +688,7 @@ 
      * Updates an item. For backwards compatibilty.
      *
      * @deprecated
-	 * @return int item id
+     * @return int item id
      */
     public function update( $data = array() ) {
         return $this->create( $data );
@@ -704,22 +704,22 @@ 
 	*/
 
     /**
-	 * Checks whether this is the default payment form.
-	 *
-	 * @since 1.0.19
-	 * @return bool
-	 */
+     * Checks whether this is the default payment form.
+     *
+     * @since 1.0.19
+     * @return bool
+     */
     public function is_default() {
         $is_default = $this->get_id() == wpinv_get_default_payment_form();
         return (bool) apply_filters( 'wpinv_is_default_payment_form', $is_default, $this->get_id(), $this );
-	}
+    }
 
     /**
-	 * Checks whether the form is active.
-	 *
-	 * @since 1.0.19
-	 * @return bool
-	 */
+     * Checks whether the form is active.
+     *
+     * @since 1.0.19
+     * @return bool
+     */
     public function is_active() {
         $is_active = 0 !== (int) $this->get_id();
 
@@ -728,81 +728,81 @@ 
         }
 
         return (bool) apply_filters( 'wpinv_is_payment_form_active', $is_active, $this );
-	}
-
-	/**
-	 * Checks whether the form has a given item.
-	 *
-	 * @since 1.0.19
-	 * @return bool
-	 */
+    }
+
+    /**
+     * Checks whether the form has a given item.
+     *
+     * @since 1.0.19
+     * @return bool
+     */
     public function has_item( $item_id ) {
         return false !== $this->get_item( $item_id );
-	}
-
-	/**
-	 * Checks whether the form has a given element.
-	 *
-	 * @since 1.0.19
-	 * @return bool
-	 */
+    }
+
+    /**
+     * Checks whether the form has a given element.
+     *
+     * @since 1.0.19
+     * @return bool
+     */
     public function has_element_type( $element_type ) {
         return false !== $this->get_element_type( $element_type );
-	}
-
-	/**
-	 * Checks whether this form is recurring or not.
-	 *
-	 * @since 1.0.19
-	 * @return bool
-	 */
+    }
+
+    /**
+     * Checks whether this form is recurring or not.
+     *
+     * @since 1.0.19
+     * @return bool
+     */
     public function is_recurring() {
 
-		if ( ! empty( $this->invoice ) ) {
-			return $this->invoice->is_recurring();
-		}
+        if ( ! empty( $this->invoice ) ) {
+            return $this->invoice->is_recurring();
+        }
 
-		foreach ( $this->get_items() as $item ) {
+        foreach ( $this->get_items() as $item ) {
 
-			if ( $item->is_recurring() ) {
-				return true;
-			}
+            if ( $item->is_recurring() ) {
+                return true;
+            }
 }
 
         return false;
-	}
+    }
 
-	/**
-	 * Retrieves the form's html.
-	 *
-	 * @since 1.0.19
-	 */
+    /**
+     * Retrieves the form's html.
+     *
+     * @since 1.0.19
+     */
     public function get_html( $extra_markup = '' ) {
 
-		// Return the HTML.
-		return wpinv_get_template_html(
-			'payment-forms/form.php',
-			array(
-				'form'         => $this,
-				'extra_markup' => $extra_markup,
-			)
-		);
-
-	}
-
-	/**
-	 * Displays the payment form.
-	 *
-	 * @since 1.0.19
-	 */
+        // Return the HTML.
+        return wpinv_get_template_html(
+            'payment-forms/form.php',
+            array(
+                'form'         => $this,
+                'extra_markup' => $extra_markup,
+            )
+        );
+
+    }
+
+    /**
+     * Displays the payment form.
+     *
+     * @since 1.0.19
+     */
     public function display( $extra_markup = '' ) {
-		wpinv_get_template(
-			'payment-forms/form.php',
-			array(
-				'form'         => $this,
-				'extra_markup' => $extra_markup,
-			)
-		);
+        wpinv_get_template(
+            'payment-forms/form.php',
+            array(
+                'form'         => $this,
+                'extra_markup' => $extra_markup,
+            )
+        );
     }
 
 }

Spacing +158 added lines, -158 removed lines

@@ -1,5 +1,5 @@ 
 <?php
-if ( ! defined( 'ABSPATH' ) ) {
+if (!defined('ABSPATH')) {
 	exit;
 }
 
@@ -72,28 +72,28 @@ 
 	 *
 	 * @param  int|object|GetPaid_Payment_Form|WP_Post $form Form to read.
 	 */
-	public function __construct( $form = 0 ) {
-		parent::__construct( $form );
+	public function __construct($form = 0) {
+		parent::__construct($form);
 
-		if ( is_numeric( $form ) && $form > 0 ) {
-			$this->set_id( $form );
-		} elseif ( $form instanceof self ) {
+		if (is_numeric($form) && $form > 0) {
+			$this->set_id($form);
+		} elseif ($form instanceof self) {
 
-			$this->set_id( $form->get_id() );
+			$this->set_id($form->get_id());
 			$this->invoice = $form->invoice;
 
-		} elseif ( ! empty( $form->ID ) ) {
-			$this->set_id( $form->ID );
+		} elseif (!empty($form->ID)) {
+			$this->set_id($form->ID);
 		} else {
-			$this->set_object_read( true );
+			$this->set_object_read(true);
 		}
 
         // Load the datastore.
-		$this->data_store = GetPaid_Data_Store::load( $this->data_store_name );
+		$this->data_store = GetPaid_Data_Store::load($this->data_store_name);
 
-		if ( $this->get_id() > 0 ) {
-            $this->post = get_post( $this->get_id() );
-			$this->data_store->read( $this );
+		if ($this->get_id() > 0) {
+            $this->post = get_post($this->get_id());
+			$this->data_store->read($this);
         }
 
 	}
@@ -120,8 +120,8 @@ 
 	 * @param  string $context View or edit context.
 	 * @return string
 	 */
-	public function get_version( $context = 'view' ) {
-		return $this->get_prop( 'version', $context );
+	public function get_version($context = 'view') {
+		return $this->get_prop('version', $context);
     }
 
     /**
@@ -131,8 +131,8 @@ 
 	 * @param  string $context View or edit context.
 	 * @return string
 	 */
-	public function get_date_created( $context = 'view' ) {
-		return $this->get_prop( 'date_created', $context );
+	public function get_date_created($context = 'view') {
+		return $this->get_prop('date_created', $context);
     }
 
     /**
@@ -142,11 +142,11 @@ 
 	 * @param  string $context View or edit context.
 	 * @return string
 	 */
-	public function get_date_created_gmt( $context = 'view' ) {
-        $date = $this->get_date_created( $context );
+	public function get_date_created_gmt($context = 'view') {
+        $date = $this->get_date_created($context);
 
-        if ( $date ) {
-            $date = get_gmt_from_date( $date );
+        if ($date) {
+            $date = get_gmt_from_date($date);
         }
 		return $date;
     }
@@ -158,8 +158,8 @@ 
 	 * @param  string $context View or edit context.
 	 * @return string
 	 */
-	public function get_date_modified( $context = 'view' ) {
-		return $this->get_prop( 'date_modified', $context );
+	public function get_date_modified($context = 'view') {
+		return $this->get_prop('date_modified', $context);
     }
 
     /**
@@ -169,11 +169,11 @@ 
 	 * @param  string $context View or edit context.
 	 * @return string
 	 */
-	public function get_date_modified_gmt( $context = 'view' ) {
-        $date = $this->get_date_modified( $context );
+	public function get_date_modified_gmt($context = 'view') {
+        $date = $this->get_date_modified($context);
 
-        if ( $date ) {
-            $date = get_gmt_from_date( $date );
+        if ($date) {
+            $date = get_gmt_from_date($date);
         }
 		return $date;
     }
@@ -185,8 +185,8 @@ 
 	 * @param  string $context View or edit context.
 	 * @return string
 	 */
-	public function get_name( $context = 'view' ) {
-		return $this->get_prop( 'name', $context );
+	public function get_name($context = 'view') {
+		return $this->get_prop('name', $context);
     }
 
     /**
@@ -196,8 +196,8 @@ 
 	 * @param  string $context View or edit context.
 	 * @return string
 	 */
-	public function get_title( $context = 'view' ) {
-		return $this->get_name( $context );
+	public function get_title($context = 'view') {
+		return $this->get_name($context);
 	}
 
     /**
@@ -207,8 +207,8 @@ 
 	 * @param  string $context View or edit context.
 	 * @return int
 	 */
-	public function get_author( $context = 'view' ) {
-		return (int) $this->get_prop( 'author', $context );
+	public function get_author($context = 'view') {
+		return (int) $this->get_prop('author', $context);
     }
 
     /**
@@ -218,21 +218,21 @@ 
 	 * @param  string $context View or edit context.
 	 * @return array
 	 */
-	public function get_elements( $context = 'view' ) {
-		$elements = $this->get_prop( 'elements', $context );
+	public function get_elements($context = 'view') {
+		$elements = $this->get_prop('elements', $context);
 
-		if ( empty( $elements ) || ! is_array( $elements ) ) {
-            return wpinv_get_data( 'sample-payment-form' );
+		if (empty($elements) || !is_array($elements)) {
+            return wpinv_get_data('sample-payment-form');
 		}
 
 		// Ensure that all required elements exist.
 		$_elements = array();
-		foreach ( $elements as $element ) {
+		foreach ($elements as $element) {
 
-			if ( $element['type'] == 'pay_button' && ! $this->has_element_type( 'gateway_select' ) ) {
+			if ($element['type'] == 'pay_button' && !$this->has_element_type('gateway_select')) {
 
 				$_elements[] = array(
-					'text'    => __( 'Select Payment Method', 'invoicing' ),
+					'text'    => __('Select Payment Method', 'invoicing'),
 					'id'      => 'gtscicd',
 					'name'    => 'gtscicd',
 					'type'    => 'gateway_select',
@@ -257,22 +257,22 @@ 
 	 * @param  string $return objects or arrays.
 	 * @return GetPaid_Form_Item[]
 	 */
-	public function get_items( $context = 'view', $return = 'objects' ) {
-		$items = $this->get_prop( 'items', $context );
+	public function get_items($context = 'view', $return = 'objects') {
+		$items = $this->get_prop('items', $context);
 
-		if ( empty( $items ) || ! is_array( $items ) ) {
-            $items = wpinv_get_data( 'sample-payment-form-items' );
+		if (empty($items) || !is_array($items)) {
+            $items = wpinv_get_data('sample-payment-form-items');
 		}
 
 		// Convert the items.
 		$prepared = array();
 
-		foreach ( $items as $key => $value ) {
+		foreach ($items as $key => $value) {
 
 			// Form items.
-			if ( $value instanceof GetPaid_Form_Item ) {
+			if ($value instanceof GetPaid_Form_Item) {
 
-				if ( $value->can_purchase() ) {
+				if ($value->can_purchase()) {
 					$prepared[] = $value;
 				}
 
@@ -281,16 +281,16 @@ 
 			}
 
 			// $item_id => $quantity (buy buttons)
-			if ( is_numeric( $key ) && is_numeric( $value ) ) {
-				$item = new GetPaid_Form_Item( $key );
+			if (is_numeric($key) && is_numeric($value)) {
+				$item = new GetPaid_Form_Item($key);
 
-				if ( $item->can_purchase() ) {
+				if ($item->can_purchase()) {
 
 					$value = (float) $value;
-					$item->set_quantity( $value );
-					if ( 0 == $value ) {
-						$item->set_quantity( 1 );
-						$item->set_allow_quantities( true );
+					$item->set_quantity($value);
+					if (0 == $value) {
+						$item->set_quantity(1);
+						$item->set_allow_quantities(true);
 					}
 
 					$prepared[] = $item;
@@ -300,33 +300,33 @@ 
 			}
 
 			// Items saved via payment forms editor.
-			if ( is_array( $value ) && isset( $value['id'] ) ) {
+			if (is_array($value) && isset($value['id'])) {
 
-				$item = new GetPaid_Form_Item( $value['id'] );
+				$item = new GetPaid_Form_Item($value['id']);
 
-				if ( ! $item->can_purchase() ) {
+				if (!$item->can_purchase()) {
 					continue;
 				}
 
 				// Sub-total (Cart items).
-				if ( isset( $value['subtotal'] ) ) {
-					$item->set_price( $value['subtotal'] );
+				if (isset($value['subtotal'])) {
+					$item->set_price($value['subtotal']);
 				}
 
-				if ( isset( $value['quantity'] ) ) {
-					$item->set_quantity( $value['quantity'] );
+				if (isset($value['quantity'])) {
+					$item->set_quantity($value['quantity']);
 				}
 
-				if ( isset( $value['allow_quantities'] ) ) {
-					$item->set_allow_quantities( $value['allow_quantities'] );
+				if (isset($value['allow_quantities'])) {
+					$item->set_allow_quantities($value['allow_quantities']);
 				}
 
-				if ( isset( $value['required'] ) ) {
-					$item->set_is_required( $value['required'] );
+				if (isset($value['required'])) {
+					$item->set_is_required($value['required']);
 				}
 
-				if ( isset( $value['description'] ) ) {
-					$item->set_custom_description( $value['description'] );
+				if (isset($value['description'])) {
+					$item->set_custom_description($value['description']);
 				}
 
 				$prepared[] = $item;
@@ -335,14 +335,14 @@ 
 			}
 
 			// $item_id => array( 'price' => 10 ) (item variations)
-			if ( is_numeric( $key ) && is_array( $value ) ) {
-				$item = new GetPaid_Form_Item( $key );
+			if (is_numeric($key) && is_array($value)) {
+				$item = new GetPaid_Form_Item($key);
 
-				if ( isset( $value['price'] ) && $item->user_can_set_their_price() ) {
-					$item->set_price( $value['price'] );
+				if (isset($value['price']) && $item->user_can_set_their_price()) {
+					$item->set_price($value['price']);
 				}
 
-				if ( $item->can_purchase() ) {
+				if ($item->can_purchase()) {
 					$prepared[] = $item;
 				}
 
@@ -350,12 +350,12 @@ 
 			}
 		}
 
-		if ( 'objects' == $return && 'view' == $context ) {
+		if ('objects' == $return && 'view' == $context) {
 			return $prepared;
 		}
 
 		$items = array();
-		foreach ( $prepared as $item ) {
+		foreach ($prepared as $item) {
 			$items[] = $item->prepare_data_for_use();
 		}
 
@@ -369,14 +369,14 @@ 
 	 * @param  int $item_id The item id to return.
 	 * @return GetPaid_Form_Item|bool
 	 */
-	public function get_item( $item_id ) {
+	public function get_item($item_id) {
 
-		if ( empty( $item_id ) || ! is_numeric( $item_id ) ) {
+		if (empty($item_id) || !is_numeric($item_id)) {
 			return false;
 		}
 
-		foreach ( $this->get_items() as $item ) {
-			if ( $item->get_id() == (int) $item_id ) {
+		foreach ($this->get_items() as $item) {
+			if ($item->get_id() == (int) $item_id) {
 				return $item;
 			}
 		}
@@ -392,15 +392,15 @@ 
 	 * @param  string $element_type The element type to return.
 	 * @return array|bool
 	 */
-	public function get_element_type( $element_type ) {
+	public function get_element_type($element_type) {
 
-		if ( empty( $element_type ) || ! is_scalar( $element_type ) ) {
+		if (empty($element_type) || !is_scalar($element_type)) {
 			return false;
 		}
 
-		foreach ( $this->get_prop( 'elements' ) as $element ) {
+		foreach ($this->get_prop('elements') as $element) {
 
-			if ( $element['type'] === $element_type ) {
+			if ($element['type'] === $element_type) {
 				return $element;
 			}
 		}
@@ -416,8 +416,8 @@ 
 	 * @param  string $context View or edit context.
 	 * @return float
 	 */
-	public function get_earned( $context = 'view' ) {
-		return $this->get_prop( 'earned', $context );
+	public function get_earned($context = 'view') {
+		return $this->get_prop('earned', $context);
 	}
 
 	/**
@@ -427,8 +427,8 @@ 
 	 * @param  string $context View or edit context.
 	 * @return float
 	 */
-	public function get_refunded( $context = 'view' ) {
-		return $this->get_prop( 'refunded', $context );
+	public function get_refunded($context = 'view') {
+		return $this->get_prop('refunded', $context);
 	}
 
 	/**
@@ -438,8 +438,8 @@ 
 	 * @param  string $context View or edit context.
 	 * @return float
 	 */
-	public function get_cancelled( $context = 'view' ) {
-		return $this->get_prop( 'cancelled', $context );
+	public function get_cancelled($context = 'view') {
+		return $this->get_prop('cancelled', $context);
 	}
 
 	/**
@@ -449,8 +449,8 @@ 
 	 * @param  string $context View or edit context.
 	 * @return float
 	 */
-	public function get_failed( $context = 'view' ) {
-		return $this->get_prop( 'failed', $context );
+	public function get_failed($context = 'view') {
+		return $this->get_prop('failed', $context);
 	}
 
 	/**
@@ -461,8 +461,8 @@ 
 	 * @return string
 	 */
 	public function get_currency() {
-		$currency = empty( $this->invoice ) ? wpinv_get_currency() : $this->invoice->get_currency();
-		return apply_filters( 'getpaid-payment-form-currency', $currency, $this );
+		$currency = empty($this->invoice) ? wpinv_get_currency() : $this->invoice->get_currency();
+		return apply_filters('getpaid-payment-form-currency', $currency, $this);
 	}
 
     /*
@@ -480,8 +480,8 @@ 
 	 *
 	 * @since 1.0.19
 	 */
-	public function set_version( $value ) {
-		$this->set_prop( 'version', $value );
+	public function set_version($value) {
+		$this->set_prop('version', $value);
     }
 
     /**
@@ -491,11 +491,11 @@ 
 	 * @param string $value Value to set.
      * @return bool Whether or not the date was set.
 	 */
-	public function set_date_created( $value ) {
-        $date = strtotime( $value );
+	public function set_date_created($value) {
+        $date = strtotime($value);
 
-        if ( $date ) {
-            $this->set_prop( 'date_created', date( 'Y-m-d H:i:s', $date ) );
+        if ($date) {
+            $this->set_prop('date_created', date('Y-m-d H:i:s', $date));
             return true;
         }
 
@@ -510,11 +510,11 @@ 
 	 * @param string $value Value to set.
      * @return bool Whether or not the date was set.
 	 */
-	public function set_date_modified( $value ) {
-        $date = strtotime( $value );
+	public function set_date_modified($value) {
+        $date = strtotime($value);
 
-        if ( $date ) {
-            $this->set_prop( 'date_modified', date( 'Y-m-d H:i:s', $date ) );
+        if ($date) {
+            $this->set_prop('date_modified', date('Y-m-d H:i:s', $date));
             return true;
         }
 
@@ -528,8 +528,8 @@ 
 	 * @since 1.0.19
 	 * @param  string $value New name.
 	 */
-	public function set_name( $value ) {
-		$this->set_prop( 'name', sanitize_text_field( $value ) );
+	public function set_name($value) {
+		$this->set_prop('name', sanitize_text_field($value));
     }
 
     /**
@@ -538,8 +538,8 @@ 
 	 * @since 1.0.19
 	 * @param  string $value New name.
 	 */
-	public function set_title( $value ) {
-		$this->set_name( $value );
+	public function set_title($value) {
+		$this->set_name($value);
     }
 
     /**
@@ -548,8 +548,8 @@ 
 	 * @since 1.0.19
 	 * @param  int $value New author.
 	 */
-	public function set_author( $value ) {
-		$this->set_prop( 'author', (int) $value );
+	public function set_author($value) {
+		$this->set_prop('author', (int) $value);
 	}
 
 	/**
@@ -559,9 +559,9 @@ 
 	 * @sinve 2.3.4 Array values sanitized.
 	 * @param  array $value Form elements.
 	 */
-	public function set_elements( $value ) {
-		if ( is_array( $value ) ) {
-			$this->set_prop( 'elements', wp_kses_post_deep( $value ) );
+	public function set_elements($value) {
+		if (is_array($value)) {
+			$this->set_prop('elements', wp_kses_post_deep($value));
 		}
 	}
 
@@ -572,36 +572,36 @@ 
 	 *
 	 * @return mixed
 	 */
-	public function sanitize_array_values( $value ) {
+	public function sanitize_array_values($value) {
 
 		// sanitize
-		if ( ! empty( $value ) ) {
+		if (!empty($value)) {
 
-			foreach ( $value as $key => $val_arr ) {
+			foreach ($value as $key => $val_arr) {
 
-				if ( is_array( $val_arr ) ) {
+				if (is_array($val_arr)) {
 					// check if we have sub array items.
 					$sub_arr = array();
-					foreach ( $val_arr as $key2 => $val2 ) {
-						if ( is_array( $val2 ) ) {
-							$sub_arr[ $key2 ] = $this->sanitize_array_values( $val2 );
-							unset( $val_arr[ $key ][ $key2 ] );
+					foreach ($val_arr as $key2 => $val2) {
+						if (is_array($val2)) {
+							$sub_arr[$key2] = $this->sanitize_array_values($val2);
+							unset($val_arr[$key][$key2]);
 						}
 					}
 
 					// we allow some html in description so we sanitize it separately.
-					$help_text = ! empty( $val_arr['description'] ) ? wp_kses_post( $val_arr['description'] ) : '';
+					$help_text = !empty($val_arr['description']) ? wp_kses_post($val_arr['description']) : '';
 
 					// sanitize array elements
-					$value[ $key ] = array_map( 'sanitize_text_field', $val_arr );
+					$value[$key] = array_map('sanitize_text_field', $val_arr);
 
 					// add back the description if set
-					if ( isset( $val_arr['description'] ) ) {
-$value[ $key ]['description'] = $help_text;}
+					if (isset($val_arr['description'])) {
+$value[$key]['description'] = $help_text; }
 
 					// add back sub array items after its been sanitized.
-					if ( ! empty( $sub_arr ) ) {
-						$value[ $key ] = array_merge( $value[ $key ], $sub_arr );
+					if (!empty($sub_arr)) {
+						$value[$key] = array_merge($value[$key], $sub_arr);
 					}
 				}
 }
@@ -616,9 +616,9 @@ 
 	 * @since 1.0.19
 	 * @param  array $value Form elements.
 	 */
-	public function set_items( $value ) {
-		if ( is_array( $value ) ) {
-			$this->set_prop( 'items', $value );
+	public function set_items($value) {
+		if (is_array($value)) {
+			$this->set_prop('items', $value);
 		}
 	}
 
@@ -628,9 +628,9 @@ 
 	 * @since 1.0.19
 	 * @param  float $value Amount earned.
 	 */
-	public function set_earned( $value ) {
-		$value = max( (float) $value, 0 );
-		$this->set_prop( 'earned', $value );
+	public function set_earned($value) {
+		$value = max((float) $value, 0);
+		$this->set_prop('earned', $value);
 	}
 
 	/**
@@ -639,9 +639,9 @@ 
 	 * @since 1.0.19
 	 * @param  float $value Amount refunded.
 	 */
-	public function set_refunded( $value ) {
-		$value = max( (float) $value, 0 );
-		$this->set_prop( 'refunded', $value );
+	public function set_refunded($value) {
+		$value = max((float) $value, 0);
+		$this->set_prop('refunded', $value);
 	}
 
 	/**
@@ -650,9 +650,9 @@ 
 	 * @since 1.0.19
 	 * @param  float $value Amount cancelled.
 	 */
-	public function set_cancelled( $value ) {
-		$value = max( (float) $value, 0 );
-		$this->set_prop( 'cancelled', $value );
+	public function set_cancelled($value) {
+		$value = max((float) $value, 0);
+		$this->set_prop('cancelled', $value);
 	}
 
 	/**
@@ -661,9 +661,9 @@ 
 	 * @since 1.0.19
 	 * @param  float $value Amount cancelled.
 	 */
-	public function set_failed( $value ) {
-		$value = max( (float) $value, 0 );
-		$this->set_prop( 'failed', $value );
+	public function set_failed($value) {
+		$value = max((float) $value, 0);
+		$this->set_prop('failed', $value);
 	}
 
     /**
@@ -672,11 +672,11 @@ 
      * @deprecated
 	 * @return int item id
      */
-    public function create( $data = array() ) {
+    public function create($data = array()) {
 
 		// Set the properties.
-		if ( is_array( $data ) ) {
-			$this->set_props( $data );
+		if (is_array($data)) {
+			$this->set_props($data);
 		}
 
 		// Save the item.
@@ -690,8 +690,8 @@ 
      * @deprecated
 	 * @return int item id
      */
-    public function update( $data = array() ) {
-        return $this->create( $data );
+    public function update($data = array()) {
+        return $this->create($data);
     }
 
     /*
@@ -711,7 +711,7 @@ 
 	 */
     public function is_default() {
         $is_default = $this->get_id() == wpinv_get_default_payment_form();
-        return (bool) apply_filters( 'wpinv_is_default_payment_form', $is_default, $this->get_id(), $this );
+        return (bool) apply_filters('wpinv_is_default_payment_form', $is_default, $this->get_id(), $this);
 	}
 
     /**
@@ -723,11 +723,11 @@ 
     public function is_active() {
         $is_active = 0 !== (int) $this->get_id();
 
-        if ( $is_active && ! current_user_can( 'edit_post', $this->get_id() ) && $this->get_status() != 'publish' ) {
+        if ($is_active && !current_user_can('edit_post', $this->get_id()) && $this->get_status() != 'publish') {
             $is_active = false;
         }
 
-        return (bool) apply_filters( 'wpinv_is_payment_form_active', $is_active, $this );
+        return (bool) apply_filters('wpinv_is_payment_form_active', $is_active, $this);
 	}
 
 	/**
@@ -736,8 +736,8 @@ 
 	 * @since 1.0.19
 	 * @return bool
 	 */
-    public function has_item( $item_id ) {
-        return false !== $this->get_item( $item_id );
+    public function has_item($item_id) {
+        return false !== $this->get_item($item_id);
 	}
 
 	/**
@@ -746,8 +746,8 @@ 
 	 * @since 1.0.19
 	 * @return bool
 	 */
-    public function has_element_type( $element_type ) {
-        return false !== $this->get_element_type( $element_type );
+    public function has_element_type($element_type) {
+        return false !== $this->get_element_type($element_type);
 	}
 
 	/**
@@ -758,13 +758,13 @@ 
 	 */
     public function is_recurring() {
 
-		if ( ! empty( $this->invoice ) ) {
+		if (!empty($this->invoice)) {
 			return $this->invoice->is_recurring();
 		}
 
-		foreach ( $this->get_items() as $item ) {
+		foreach ($this->get_items() as $item) {
 
-			if ( $item->is_recurring() ) {
+			if ($item->is_recurring()) {
 				return true;
 			}
 }
@@ -777,7 +777,7 @@ 
 	 *
 	 * @since 1.0.19
 	 */
-    public function get_html( $extra_markup = '' ) {
+    public function get_html($extra_markup = '') {
 
 		// Return the HTML.
 		return wpinv_get_template_html(
@@ -795,7 +795,7 @@ 
 	 *
 	 * @since 1.0.19
 	 */
-    public function display( $extra_markup = '' ) {
+    public function display($extra_markup = '') {
 		wpinv_get_template(
 			'payment-forms/form.php',
 			array(

includes/wpinv-address-functions.php

Indentation +87 added lines, -87 removed lines

@@ -13,9 +13,9 @@ 
 
 
 function wpinv_get_default_country() {
-	$country = wpinv_get_option( 'default_country', 'UK' );
+    $country = wpinv_get_option( 'default_country', 'UK' );
 
-	return apply_filters( 'wpinv_default_country', $country );
+    return apply_filters( 'wpinv_default_country', $country );
 }
 
 /**
@@ -36,7 +36,7 @@ 
  */
 function wpinv_sanitize_country( $country ) {
 
-	// Enure the country is specified
+    // Enure the country is specified
     if ( empty( $country ) ) {
         $country = wpinv_get_default_country();
     }
@@ -66,9 +66,9 @@ 
 }
 
 function wpinv_get_default_state() {
-	$state = wpinv_get_option( 'default_state', '' );
+    $state = wpinv_get_option( 'default_state', '' );
 
-	return apply_filters( 'wpinv_default_state', $state );
+    return apply_filters( 'wpinv_default_state', $state );
 }
 
 function wpinv_state_name( $state_code = '', $country_code = '' ) {
@@ -299,11 +299,11 @@ 
 
     $country = wpinv_sanitize_country( $country );
 
-	foreach ( wpinv_get_continents( 'countries' ) as $continent_code => $countries ) {
-		if ( false !== array_search( $country, $countries, true ) ) {
-			return $continent_code;
-		}
-	}
+    foreach ( wpinv_get_continents( 'countries' ) as $continent_code => $countries ) {
+        if ( false !== array_search( $country, $countries, true ) ) {
+            return $continent_code;
+        }
+    }
 
     return '';
 
@@ -595,31 +595,31 @@ 
 }
 
 function wpinv_get_states_field() {
-	if ( empty( $_POST['country'] ) ) {
-		$_POST['country'] = wpinv_get_default_country();
-	}
-	$states = wpinv_get_country_states( sanitize_text_field( $_POST['country'] ) );
+    if ( empty( $_POST['country'] ) ) {
+        $_POST['country'] = wpinv_get_default_country();
+    }
+    $states = wpinv_get_country_states( sanitize_text_field( $_POST['country'] ) );
 
-	if ( ! empty( $states ) ) {
-		$sanitized_field_name = sanitize_text_field( $_POST['field_name'] );
+    if ( ! empty( $states ) ) {
+        $sanitized_field_name = sanitize_text_field( $_POST['field_name'] );
 
         $class  = isset( $_POST['class'] ) ? esc_attr( sanitize_text_field( $_POST['class'] ) ) : '';
         $class .= " $sanitized_field_name getpaid_js_field-state custom-select wpinv-select wpi_select2";
 
         $args  = array(
-			'name'             => $sanitized_field_name,
-			'id'               => $sanitized_field_name,
-			'class'            => implode( ' ', array_unique( explode( ' ', $class ) ) ),
-			'options'          => array_merge( array( '' => '' ), $states ),
-			'show_option_all'  => false,
-			'show_option_none' => false,
-		);
-
-		wpinv_html_select( $args );
-
-	} else {
-		echo 'nostates';
-	}
+            'name'             => $sanitized_field_name,
+            'id'               => $sanitized_field_name,
+            'class'            => implode( ' ', array_unique( explode( ' ', $class ) ) ),
+            'options'          => array_merge( array( '' => '' ), $states ),
+            'show_option_all'  => false,
+            'show_option_none' => false,
+        );
+
+        wpinv_html_select( $args );
+
+    } else {
+        echo 'nostates';
+    }
 
 }
 
@@ -638,47 +638,47 @@ 
  */
 function wpinv_get_address_formats() {
 
-		return apply_filters(
+        return apply_filters(
             'wpinv_localisation_address_formats',
-			array(
-				'default' => "{{name}}\n{{company}}\n{{address}}\n{{city}}\n{{state}}\n{{zip}}\n{{country}}",
-				'AU'      => "{{name}}\n{{company}}\n{{address}}\n{{city}}\n{{state}} {{zip}}\n{{country}}",
-				'AT'      => "{{company}}\n{{name}}\n{{address}}\n{{zip}} {{city}}\n{{country}}",
-				'BE'      => "{{company}}\n{{name}}\n{{address}}\n{{zip}} {{city}}\n{{country}}",
-				'CA'      => "{{company}}\n{{name}}\n{{address}}\n{{city}} {{state_code}}  {{zip}}\n{{country}}",
-				'CH'      => "{{company}}\n{{name}}\n{{address}}\n{{zip}} {{city}}\n{{country}}",
-				'CL'      => "{{company}}\n{{name}}\n{{address}}\n{{state}}\n{{zip}} {{city}}\n{{country}}",
-				'CN'      => "{{country}} {{zip}}\n{{state}}, {{city}}, {{address}}\n{{company}}\n{{name}}",
-				'CZ'      => "{{company}}\n{{name}}\n{{address}}\n{{zip}} {{city}}\n{{country}}",
-				'DE'      => "{{company}}\n{{name}}\n{{address}}\n{{zip}} {{city}}\n{{country}}",
-				'EE'      => "{{company}}\n{{name}}\n{{address}}\n{{zip}} {{city}}\n{{country}}",
-				'FI'      => "{{company}}\n{{name}}\n{{address}}\n{{zip}} {{city}}\n{{country}}",
-				'DK'      => "{{company}}\n{{name}}\n{{address}}\n{{zip}} {{city}}\n{{country}}",
-				'FR'      => "{{company}}\n{{name}}\n{{address}}\n{{zip}} {{city_upper}}\n{{country}}",
-				'HK'      => "{{company}}\n{{first_name}} {{last_name_upper}}\n{{address}}\n{{city_upper}}\n{{state_upper}}\n{{country}}",
-				'HU'      => "{{name}}\n{{company}}\n{{city}}\n{{address}}\n{{zip}}\n{{country}}",
-				'IN'      => "{{company}}\n{{name}}\n{{address}}\n{{city}} {{zip}}\n{{state}}, {{country}}",
-				'IS'      => "{{company}}\n{{name}}\n{{address}}\n{{zip}} {{city}}\n{{country}}",
-				'IT'      => "{{company}}\n{{name}}\n{{address}}\n{{zip}}\n{{city}}\n{{state_upper}}\n{{country}}",
-				'JP'      => "{{zip}}\n{{state}} {{city}} {{address}}\n{{company}}\n{{last_name}} {{first_name}}\n{{country}}",
-				'TW'      => "{{company}}\n{{last_name}} {{first_name}}\n{{address}}\n{{state}}, {{city}} {{zip}}\n{{country}}",
-				'LI'      => "{{company}}\n{{name}}\n{{address}}\n{{zip}} {{city}}\n{{country}}",
-				'NL'      => "{{company}}\n{{name}}\n{{address}}\n{{zip}} {{city}}\n{{country}}",
-				'NZ'      => "{{name}}\n{{company}}\n{{address}}\n{{city}} {{zip}}\n{{country}}",
-				'NO'      => "{{company}}\n{{name}}\n{{address}}\n{{zip}} {{city}}\n{{country}}",
-				'PL'      => "{{company}}\n{{name}}\n{{address}}\n{{zip}} {{city}}\n{{country}}",
-				'PT'      => "{{company}}\n{{name}}\n{{address}}\n{{zip}} {{city}}\n{{country}}",
-				'SK'      => "{{company}}\n{{name}}\n{{address}}\n{{zip}} {{city}}\n{{country}}",
-				'RS'      => "{{name}}\n{{company}}\n{{address}}\n{{zip}} {{city}}\n{{country}}",
-				'SI'      => "{{company}}\n{{name}}\n{{address}}\n{{zip}} {{city}}\n{{country}}",
-				'ES'      => "{{name}}\n{{company}}\n{{address}}\n{{zip}} {{city}}\n{{state}}\n{{country}}",
-				'SE'      => "{{company}}\n{{name}}\n{{address}}\n{{zip}} {{city}}\n{{country}}",
-				'TR'      => "{{name}}\n{{company}}\n{{address}}\n{{zip}} {{city}} {{state}}\n{{country}}",
-				'UG'      => "{{name}}\n{{company}}\n{{address}}\n{{city}}\n{{state}}, {{country}}",
-				'US'      => "{{name}}\n{{company}}\n{{address}}\n{{city}}, {{state_code}} {{zip}}\n{{country}}",
-				'VN'      => "{{name}}\n{{company}}\n{{address}}\n{{city}}\n{{country}}",
-			)
-		);
+            array(
+                'default' => "{{name}}\n{{company}}\n{{address}}\n{{city}}\n{{state}}\n{{zip}}\n{{country}}",
+                'AU'      => "{{name}}\n{{company}}\n{{address}}\n{{city}}\n{{state}} {{zip}}\n{{country}}",
+                'AT'      => "{{company}}\n{{name}}\n{{address}}\n{{zip}} {{city}}\n{{country}}",
+                'BE'      => "{{company}}\n{{name}}\n{{address}}\n{{zip}} {{city}}\n{{country}}",
+                'CA'      => "{{company}}\n{{name}}\n{{address}}\n{{city}} {{state_code}}  {{zip}}\n{{country}}",
+                'CH'      => "{{company}}\n{{name}}\n{{address}}\n{{zip}} {{city}}\n{{country}}",
+                'CL'      => "{{company}}\n{{name}}\n{{address}}\n{{state}}\n{{zip}} {{city}}\n{{country}}",
+                'CN'      => "{{country}} {{zip}}\n{{state}}, {{city}}, {{address}}\n{{company}}\n{{name}}",
+                'CZ'      => "{{company}}\n{{name}}\n{{address}}\n{{zip}} {{city}}\n{{country}}",
+                'DE'      => "{{company}}\n{{name}}\n{{address}}\n{{zip}} {{city}}\n{{country}}",
+                'EE'      => "{{company}}\n{{name}}\n{{address}}\n{{zip}} {{city}}\n{{country}}",
+                'FI'      => "{{company}}\n{{name}}\n{{address}}\n{{zip}} {{city}}\n{{country}}",
+                'DK'      => "{{company}}\n{{name}}\n{{address}}\n{{zip}} {{city}}\n{{country}}",
+                'FR'      => "{{company}}\n{{name}}\n{{address}}\n{{zip}} {{city_upper}}\n{{country}}",
+                'HK'      => "{{company}}\n{{first_name}} {{last_name_upper}}\n{{address}}\n{{city_upper}}\n{{state_upper}}\n{{country}}",
+                'HU'      => "{{name}}\n{{company}}\n{{city}}\n{{address}}\n{{zip}}\n{{country}}",
+                'IN'      => "{{company}}\n{{name}}\n{{address}}\n{{city}} {{zip}}\n{{state}}, {{country}}",
+                'IS'      => "{{company}}\n{{name}}\n{{address}}\n{{zip}} {{city}}\n{{country}}",
+                'IT'      => "{{company}}\n{{name}}\n{{address}}\n{{zip}}\n{{city}}\n{{state_upper}}\n{{country}}",
+                'JP'      => "{{zip}}\n{{state}} {{city}} {{address}}\n{{company}}\n{{last_name}} {{first_name}}\n{{country}}",
+                'TW'      => "{{company}}\n{{last_name}} {{first_name}}\n{{address}}\n{{state}}, {{city}} {{zip}}\n{{country}}",
+                'LI'      => "{{company}}\n{{name}}\n{{address}}\n{{zip}} {{city}}\n{{country}}",
+                'NL'      => "{{company}}\n{{name}}\n{{address}}\n{{zip}} {{city}}\n{{country}}",
+                'NZ'      => "{{name}}\n{{company}}\n{{address}}\n{{city}} {{zip}}\n{{country}}",
+                'NO'      => "{{company}}\n{{name}}\n{{address}}\n{{zip}} {{city}}\n{{country}}",
+                'PL'      => "{{company}}\n{{name}}\n{{address}}\n{{zip}} {{city}}\n{{country}}",
+                'PT'      => "{{company}}\n{{name}}\n{{address}}\n{{zip}} {{city}}\n{{country}}",
+                'SK'      => "{{company}}\n{{name}}\n{{address}}\n{{zip}} {{city}}\n{{country}}",
+                'RS'      => "{{name}}\n{{company}}\n{{address}}\n{{zip}} {{city}}\n{{country}}",
+                'SI'      => "{{company}}\n{{name}}\n{{address}}\n{{zip}} {{city}}\n{{country}}",
+                'ES'      => "{{name}}\n{{company}}\n{{address}}\n{{zip}} {{city}}\n{{state}}\n{{country}}",
+                'SE'      => "{{company}}\n{{name}}\n{{address}}\n{{zip}} {{city}}\n{{country}}",
+                'TR'      => "{{name}}\n{{company}}\n{{address}}\n{{zip}} {{city}} {{state}}\n{{country}}",
+                'UG'      => "{{name}}\n{{company}}\n{{address}}\n{{city}}\n{{state}}, {{country}}",
+                'US'      => "{{name}}\n{{company}}\n{{address}}\n{{city}}, {{state_code}} {{zip}}\n{{country}}",
+                'VN'      => "{{name}}\n{{company}}\n{{address}}\n{{city}}\n{{country}}",
+            )
+        );
 }
 
 /**
@@ -695,21 +695,21 @@ 
     }
 
     // Get all formats.
-	$formats = wpinv_get_address_formats();
+    $formats = wpinv_get_address_formats();
 
-	// Get format for the specified country.
-	$format = ( $country && isset( $formats[ $country ] ) ) ? $formats[ $country ] : $formats['default'];
+    // Get format for the specified country.
+    $format = ( $country && isset( $formats[ $country ] ) ) ? $formats[ $country ] : $formats['default'];
 
     /**
-	 * Filters the address format to use on Invoices.
+     * Filters the address format to use on Invoices.
      *
      * New lines will be replaced by a `br` element. Double new lines will be replaced by a paragraph. HTML tags are allowed.
-	 *
-	 * @since 1.0.13
-	 *
-	 * @param string $format  The address format to use.
+     *
+     * @since 1.0.13
+     *
+     * @param string $format  The address format to use.
      * @param string $country The country who's address format is being retrieved.
-	 */
+     */
     return apply_filters( 'wpinv_get_full_address_format', $format, $country );
 }
 
@@ -730,8 +730,8 @@ 
         'country'    => '',
         'zip'        => '',
         'first_name' => '',
-		'last_name'  => '',
-		'company'    => '',
+        'last_name'  => '',
+        'company'    => '',
     );
 
     $args    = map_deep( wp_parse_args( array_filter( $billing_details ), $default_args ), 'trim' );
@@ -752,14 +752,14 @@ 
     $args['country_code'] = $country;
 
     /**
-	 * Filters the address format replacements to use on Invoices.
+     * Filters the address format replacements to use on Invoices.
+     *
+     *
+     * @since 1.0.13
      *
-	 *
-	 * @since 1.0.13
-	 *
-	 * @param array $replacements  The address replacements to use.
+     * @param array $replacements  The address replacements to use.
      * @param array $billing_details  The billing details to use.
-	 */
+     */
     $replacements = apply_filters( 'wpinv_get_invoice_address_replacements', $args, $billing_details );
 
     $return = array();
@@ -782,5 +782,5 @@ 
  * @return string
  */
 function wpinv_trim_formatted_address_line( $line ) {
-	return trim( $line, ', ' );
+    return trim( $line, ', ' );
 }

Spacing +155 added lines, -155 removed lines

@@ -7,15 +7,15 @@ 
  */
 
 // MUST have WordPress.
-if ( ! defined( 'WPINC' ) ) {
+if (!defined('WPINC')) {
     exit;
 }
 
 
 function wpinv_get_default_country() {
-	$country = wpinv_get_option( 'default_country', 'UK' );
+	$country = wpinv_get_option('default_country', 'UK');
 
-	return apply_filters( 'wpinv_default_country', $country );
+	return apply_filters('wpinv_default_country', $country);
 }
 
 /**
@@ -23,8 +23,8 @@ 
  *
  * @return string
  */
-function getpaid_get_ip_country( $ip_address = '' ) {
-    $country = GetPaid_Geolocation::geolocate_ip( $ip_address, true );
+function getpaid_get_ip_country($ip_address = '') {
+    $country = GetPaid_Geolocation::geolocate_ip($ip_address, true);
     return $country['country'];
 }
 
@@ -34,59 +34,59 @@ 
  * @param string $country The country code to sanitize
  * @return array
  */
-function wpinv_sanitize_country( $country ) {
+function wpinv_sanitize_country($country) {
 
 	// Enure the country is specified
-    if ( empty( $country ) ) {
+    if (empty($country)) {
         $country = wpinv_get_default_country();
     }
-    return trim( wpinv_utf8_strtoupper( $country ) );
+    return trim(wpinv_utf8_strtoupper($country));
 
 }
 
-function wpinv_is_base_country( $country ) {
+function wpinv_is_base_country($country) {
     $base_country = wpinv_get_default_country();
 
-    if ( $base_country === 'UK' ) {
+    if ($base_country === 'UK') {
         $base_country = 'GB';
     }
-    if ( $country == 'UK' ) {
+    if ($country == 'UK') {
         $country = 'GB';
     }
 
-    return ( $country && $country === $base_country ) ? true : false;
+    return ($country && $country === $base_country) ? true : false;
 }
 
-function wpinv_country_name( $country_code = '' ) {
+function wpinv_country_name($country_code = '') {
     $countries = wpinv_get_country_list();
     $country_code = $country_code == 'UK' ? 'GB' : $country_code;
-    $country = isset( $countries[ $country_code ] ) ? $countries[ $country_code ] : $country_code;
+    $country = isset($countries[$country_code]) ? $countries[$country_code] : $country_code;
 
-    return apply_filters( 'wpinv_country_name', $country, $country_code );
+    return apply_filters('wpinv_country_name', $country, $country_code);
 }
 
 function wpinv_get_default_state() {
-	$state = wpinv_get_option( 'default_state', '' );
+	$state = wpinv_get_option('default_state', '');
 
-	return apply_filters( 'wpinv_default_state', $state );
+	return apply_filters('wpinv_default_state', $state);
 }
 
-function wpinv_state_name( $state_code = '', $country_code = '' ) {
+function wpinv_state_name($state_code = '', $country_code = '') {
     $state = $state_code;
 
-    if ( ! empty( $country_code ) ) {
-        $states = wpinv_get_country_states( $country_code );
+    if (!empty($country_code)) {
+        $states = wpinv_get_country_states($country_code);
 
-        $state = ! empty( $states ) && isset( $states[ $state_code ] ) ? $states[ $state_code ] : $state;
+        $state = !empty($states) && isset($states[$state_code]) ? $states[$state_code] : $state;
     }
 
-    return apply_filters( 'wpinv_state_name', $state, $state_code, $country_code );
+    return apply_filters('wpinv_state_name', $state, $state_code, $country_code);
 }
 
 function wpinv_store_address() {
-    $address = wpinv_get_option( 'store_address', '' );
+    $address = wpinv_get_option('store_address', '');
 
-    return apply_filters( 'wpinv_store_address', $address );
+    return apply_filters('wpinv_store_address', $address);
 }
 
 /**
@@ -94,24 +94,24 @@ 
  *
  * @param WPInv_Invoice $invoice
  */
-function getpaid_maybe_add_default_address( &$invoice ) {
+function getpaid_maybe_add_default_address(&$invoice) {
 
     $user_id = $invoice->get_user_id();
 
     // Abort if the invoice belongs to no one.
-    if ( empty( $user_id ) ) {
+    if (empty($user_id)) {
         return;
     }
 
     // Fill in defaults whenever necessary.
-    foreach ( wpinv_get_user_address( $user_id ) as $key => $value ) {
+    foreach (wpinv_get_user_address($user_id) as $key => $value) {
 
-        if ( is_callable( $invoice, "get_$key" ) ) {
-            $current = call_user_func( array( $invoice, "get_$key" ) );
+        if (is_callable($invoice, "get_$key")) {
+            $current = call_user_func(array($invoice, "get_$key"));
 
-            if ( empty( $current ) ) {
+            if (empty($current)) {
                 $method = "set_$key";
-                $invoice->$method( $value );
+                $invoice->$method($value);
             }
 }
 }
@@ -123,27 +123,27 @@ 
  *
  * @return array
  */
-function getpaid_user_address_fields( $force_vat = false ) {
+function getpaid_user_address_fields($force_vat = false) {
 
     $address_fields = apply_filters(
         'getpaid_user_address_fields',
         array(
-            'first_name' => __( 'First Name', 'invoicing' ),
-            'last_name'  => __( 'Last Name', 'invoicing' ),
-            'address'    => __( 'Address', 'invoicing' ),
-            'city'       => __( 'City', 'invoicing' ),
-            'country'    => __( 'Country', 'invoicing' ),
-            'state'      => __( 'State', 'invoicing' ),
-            'zip'        => __( 'Zip/Postal Code', 'invoicing' ),
-            'phone'      => __( 'Phone Number', 'invoicing' ),
-            'company'    => __( 'Company', 'invoicing' ),
-            'company_id' => __( 'Company ID', 'invoicing' ),
-            'vat_number' => __( 'VAT Number', 'invoicing' ),
+            'first_name' => __('First Name', 'invoicing'),
+            'last_name'  => __('Last Name', 'invoicing'),
+            'address'    => __('Address', 'invoicing'),
+            'city'       => __('City', 'invoicing'),
+            'country'    => __('Country', 'invoicing'),
+            'state'      => __('State', 'invoicing'),
+            'zip'        => __('Zip/Postal Code', 'invoicing'),
+            'phone'      => __('Phone Number', 'invoicing'),
+            'company'    => __('Company', 'invoicing'),
+            'company_id' => __('Company ID', 'invoicing'),
+            'vat_number' => __('VAT Number', 'invoicing'),
         )
     );
 
-    if ( ! wpinv_use_taxes() && isset( $address_fields['vat_number'] ) && ! wp_doing_ajax() && ! $force_vat ) {
-        unset( $address_fields['vat_number'] );
+    if (!wpinv_use_taxes() && isset($address_fields['vat_number']) && !wp_doing_ajax() && !$force_vat) {
+        unset($address_fields['vat_number']);
     }
 
     return $address_fields;
@@ -154,8 +154,8 @@ 
  *
  * @return bool
  */
-function getpaid_is_address_field_whitelisted( $key ) {
-    return array_key_exists( $key, getpaid_user_address_fields() );
+function getpaid_is_address_field_whitelisted($key) {
+    return array_key_exists($key, getpaid_user_address_fields());
 }
 
 /**
@@ -165,44 +165,44 @@ 
  *
  * @param WPInv_Invoice $invoice
  */
-function getpaid_save_invoice_user_address( $invoice ) {
+function getpaid_save_invoice_user_address($invoice) {
 
     // Retrieve the invoice.
-    $invoice = wpinv_get_invoice( $invoice );
+    $invoice = wpinv_get_invoice($invoice);
 
     // Abort if it does not exist.
-    if ( empty( $invoice ) || $invoice->is_renewal() ) {
+    if (empty($invoice) || $invoice->is_renewal()) {
         return;
     }
 
-    $customer = getpaid_get_customer_by_user_id( $invoice->get_user_id() );
+    $customer = getpaid_get_customer_by_user_id($invoice->get_user_id());
 
-    if ( empty( $customer ) ) {
-        $customer = new GetPaid_Customer( 0 );
-        $customer->clone_user( $invoice->get_user_id() );
+    if (empty($customer)) {
+        $customer = new GetPaid_Customer(0);
+        $customer->clone_user($invoice->get_user_id());
     }
 
-    foreach ( array_keys( getpaid_user_address_fields() ) as $field ) {
+    foreach (array_keys(getpaid_user_address_fields()) as $field) {
 
-        if ( is_callable( array( $invoice, "get_$field" ) ) ) {
-            $value = call_user_func( array( $invoice, "get_$field" ) );
+        if (is_callable(array($invoice, "get_$field"))) {
+            $value = call_user_func(array($invoice, "get_$field"));
 
             // Only save if it is not empty.
-            if ( ! empty( $value ) ) {
-                $customer->set( $field, sanitize_text_field( $value ) );
+            if (!empty($value)) {
+                $customer->set($field, sanitize_text_field($value));
             }
         }
     }
 
     $customer->save();
 
-    if ( ! $invoice->get_customer_id() ) {
-        $invoice->set_customer_id( $customer->get_id() );
+    if (!$invoice->get_customer_id()) {
+        $invoice->set_customer_id($customer->get_id());
         $invoice->save();
     }
 }
-add_action( 'getpaid_new_invoice', 'getpaid_save_invoice_user_address' );
-add_action( 'getpaid_update_invoice', 'getpaid_save_invoice_user_address' );
+add_action('getpaid_new_invoice', 'getpaid_save_invoice_user_address');
+add_action('getpaid_update_invoice', 'getpaid_save_invoice_user_address');
 
 /**
  * Retrieves a saved user address.
@@ -210,36 +210,36 @@ 
  * @param int $user_id The user id whose address we should get. Defaults to the current user id.
  * @return array
  */
-function wpinv_get_user_address( $user_id = 0 ) {
+function wpinv_get_user_address($user_id = 0) {
 
     // Prepare the user id.
-    $user_id   = empty( $user_id ) ? get_current_user_id() : $user_id;
-    $user_info = get_userdata( $user_id );
+    $user_id   = empty($user_id) ? get_current_user_id() : $user_id;
+    $user_info = get_userdata($user_id);
 
     // Abort if non exists.
-    if ( empty( $user_info ) ) {
+    if (empty($user_info)) {
         return array();
     }
 
-    $customer = getpaid_get_customer_by_user_id( $user_id );
+    $customer = getpaid_get_customer_by_user_id($user_id);
 
-    if ( empty( $customer ) ) {
-        $customer = new GetPaid_Customer( 0 );
-        $customer->clone_user( $user_id );
+    if (empty($customer)) {
+        $customer = new GetPaid_Customer(0);
+        $customer->clone_user($user_id);
     }
 
     // Prepare the address.
     $address = array(
         'user_id'      => $user_id,
-        'email'        => $customer->get( 'email' ),
+        'email'        => $customer->get('email'),
         'display_name' => $user_info->display_name,
     );
 
-    foreach ( array_keys( getpaid_user_address_fields() ) as $field ) {
-        $address[ $field ] = $customer->get( $field );
+    foreach (array_keys(getpaid_user_address_fields()) as $field) {
+        $address[$field] = $customer->get($field);
     }
 
-    $address = array_filter( $address );
+    $address = array_filter($address);
 
     $defaults = array(
         'first_name' => $user_info->first_name,
@@ -248,7 +248,7 @@ 
         'country'    => wpinv_get_default_country(),
     );
 
-    return getpaid_array_merge_if_empty( $address, $defaults );
+    return getpaid_array_merge_if_empty($address, $defaults);
 
 }
 
@@ -260,7 +260,7 @@ 
  * @return string|null
  * @deprecated
  */
-function getpaid_get_user_address_field( $user_id, $field ) {
+function getpaid_get_user_address_field($user_id, $field) {
 
     $prefixes = array(
         '_wpinv_',
@@ -268,15 +268,15 @@ 
         '',
     );
 
-    foreach ( $prefixes as $prefix ) {
+    foreach ($prefixes as $prefix) {
 
         // Meta table.
-        $value = get_user_meta( $user_id, $prefix . $field, true );
+        $value = get_user_meta($user_id, $prefix . $field, true);
 
         // UWP table.
-        $value = ( empty( $value ) && function_exists( 'uwp_get_usermeta' ) ) ? uwp_get_usermeta( $user_id, $prefix . $field ) : $value;
+        $value = (empty($value) && function_exists('uwp_get_usermeta')) ? uwp_get_usermeta($user_id, $prefix . $field) : $value;
 
-        if ( ! empty( $value ) ) {
+        if (!empty($value)) {
             return $value;
         }
 }
@@ -292,16 +292,16 @@ 
  * @param string $return What to return.
  * @return array
  */
-function wpinv_get_continents( $return = 'all' ) {
+function wpinv_get_continents($return = 'all') {
 
-    $continents = wpinv_get_data( 'continents' );
+    $continents = wpinv_get_data('continents');
 
-    switch ( $return ) {
+    switch ($return) {
         case 'name':
-            return wp_list_pluck( $continents, 'name' );
+            return wp_list_pluck($continents, 'name');
             break;
         case 'countries':
-            return wp_list_pluck( $continents, 'countries' );
+            return wp_list_pluck($continents, 'countries');
             break;
         default:
             return $continents;
@@ -317,12 +317,12 @@ 
  * @param string $country Country code. If no code is specified, defaults to the default country.
  * @return string
  */
-function wpinv_get_continent_code_for_country( $country = false ) {
+function wpinv_get_continent_code_for_country($country = false) {
 
-    $country = wpinv_sanitize_country( $country );
+    $country = wpinv_sanitize_country($country);
 
-	foreach ( wpinv_get_continents( 'countries' ) as $continent_code => $countries ) {
-		if ( false !== array_search( $country, $countries, true ) ) {
+	foreach (wpinv_get_continents('countries') as $continent_code => $countries) {
+		if (false !== array_search($country, $countries, true)) {
 			return $continent_code;
 		}
 	}
@@ -338,13 +338,13 @@ 
  * @param string $country Country code. If no code is specified, defaults to the default country.
  * @return array
  */
-function wpinv_get_country_calling_code( $country = null ) {
+function wpinv_get_country_calling_code($country = null) {
 
-    $country = wpinv_sanitize_country( $country );
-    $codes   = wpinv_get_data( 'phone-codes' );
-    $code    = isset( $codes[ $country ] ) ? $codes[ $country ] : '';
+    $country = wpinv_sanitize_country($country);
+    $codes   = wpinv_get_data('phone-codes');
+    $code    = isset($codes[$country]) ? $codes[$country] : '';
 
-    if ( is_array( $code ) ) {
+    if (is_array($code)) {
         return $code[0];
     }
     return $code;
@@ -357,8 +357,8 @@ 
  * @param bool $first_empty Whether or not the first item in the list should be empty
  * @return array
  */
-function wpinv_get_country_list( $first_empty = false ) {
-    return wpinv_maybe_add_empty_option( apply_filters( 'wpinv_countries', wpinv_get_data( 'countries' ) ), $first_empty );
+function wpinv_get_country_list($first_empty = false) {
+    return wpinv_maybe_add_empty_option(apply_filters('wpinv_countries', wpinv_get_data('countries')), $first_empty);
 }
 
 /**
@@ -368,22 +368,22 @@ 
  * @param bool $first_empty Whether or not the first item in the list should be empty
  * @return array
  */
-function wpinv_get_country_states( $country = null, $first_empty = false ) {
+function wpinv_get_country_states($country = null, $first_empty = false) {
 
     // Prepare the country.
-    $country = wpinv_sanitize_country( $country );
+    $country = wpinv_sanitize_country($country);
 
     // Fetch all states.
-    $all_states = wpinv_get_data( 'states' );
+    $all_states = wpinv_get_data('states');
 
     // Fetch the specified country's states.
-    $states     = isset( $all_states[ $country ] ) ? $all_states[ $country ] : array();
-    $states     = apply_filters( "wpinv_{$country}_states", $states );
-    $states     = apply_filters( 'wpinv_country_states', $states, $country );
+    $states     = isset($all_states[$country]) ? $all_states[$country] : array();
+    $states     = apply_filters("wpinv_{$country}_states", $states);
+    $states     = apply_filters('wpinv_country_states', $states, $country);
 
-    asort( $states );
+    asort($states);
 
-    return wpinv_maybe_add_empty_option( $states, $first_empty );
+    return wpinv_maybe_add_empty_option($states, $first_empty);
 }
 
 /**
@@ -393,7 +393,7 @@ 
  * @return array
  */
 function wpinv_get_us_states_list() {
-    return apply_filters( 'wpinv_usa_states', wpinv_get_country_states( 'US' ) );
+    return apply_filters('wpinv_usa_states', wpinv_get_country_states('US'));
 }
 
 /**
@@ -403,7 +403,7 @@ 
  * @return array
  */
 function wpinv_get_canada_states_list() {
-    return apply_filters( 'wpinv_canada_provinces', wpinv_get_country_states( 'CA' ) );
+    return apply_filters('wpinv_canada_provinces', wpinv_get_country_states('CA'));
 }
 
 /**
@@ -413,7 +413,7 @@ 
  * @return array
  */
 function wpinv_get_australia_states_list() {
-    return apply_filters( 'wpinv_australia_states', wpinv_get_country_states( 'AU' ) );
+    return apply_filters('wpinv_australia_states', wpinv_get_country_states('AU'));
 }
 
 /**
@@ -423,7 +423,7 @@ 
  * @return array
  */
 function wpinv_get_bangladesh_states_list() {
-    return apply_filters( 'wpinv_bangladesh_states', wpinv_get_country_states( 'BD' ) );
+    return apply_filters('wpinv_bangladesh_states', wpinv_get_country_states('BD'));
 }
 
 /**
@@ -433,7 +433,7 @@ 
  * @return array
  */
 function wpinv_get_brazil_states_list() {
-    return apply_filters( 'wpinv_brazil_states', wpinv_get_country_states( 'BR' ) );
+    return apply_filters('wpinv_brazil_states', wpinv_get_country_states('BR'));
 }
 
 /**
@@ -443,7 +443,7 @@ 
  * @return array
  */
 function wpinv_get_bulgaria_states_list() {
-    return apply_filters( 'wpinv_bulgaria_states', wpinv_get_country_states( 'BG' ) );
+    return apply_filters('wpinv_bulgaria_states', wpinv_get_country_states('BG'));
 }
 
 /**
@@ -453,7 +453,7 @@ 
  * @return array
  */
 function wpinv_get_hong_kong_states_list() {
-    return apply_filters( 'wpinv_hong_kong_states', wpinv_get_country_states( 'HK' ) );
+    return apply_filters('wpinv_hong_kong_states', wpinv_get_country_states('HK'));
 }
 
 /**
@@ -463,7 +463,7 @@ 
  * @return array
  */
 function wpinv_get_hungary_states_list() {
-    return apply_filters( 'wpinv_hungary_states', wpinv_get_country_states( 'HU' ) );
+    return apply_filters('wpinv_hungary_states', wpinv_get_country_states('HU'));
 }
 
 /**
@@ -473,7 +473,7 @@ 
  * @return array
  */
 function wpinv_get_japan_states_list() {
-    return apply_filters( 'wpinv_japan_states', wpinv_get_country_states( 'JP' ) );
+    return apply_filters('wpinv_japan_states', wpinv_get_country_states('JP'));
 }
 
 /**
@@ -483,7 +483,7 @@ 
  * @return array
  */
 function wpinv_get_china_states_list() {
-    return apply_filters( 'wpinv_china_states', wpinv_get_country_states( 'CN' ) );
+    return apply_filters('wpinv_china_states', wpinv_get_country_states('CN'));
 }
 
 /**
@@ -493,7 +493,7 @@ 
  * @return array
  */
 function wpinv_get_new_zealand_states_list() {
-    return apply_filters( 'wpinv_new_zealand_states', wpinv_get_country_states( 'NZ' ) );
+    return apply_filters('wpinv_new_zealand_states', wpinv_get_country_states('NZ'));
 }
 
 /**
@@ -503,7 +503,7 @@ 
  * @return array
  */
 function wpinv_get_peru_states_list() {
-    return apply_filters( 'wpinv_peru_states', wpinv_get_country_states( 'PE' ) );
+    return apply_filters('wpinv_peru_states', wpinv_get_country_states('PE'));
 }
 
 /**
@@ -513,7 +513,7 @@ 
  * @return array
  */
 function wpinv_get_indonesia_states_list() {
-    return apply_filters( 'wpinv_indonesia_states', wpinv_get_country_states( 'ID' ) );
+    return apply_filters('wpinv_indonesia_states', wpinv_get_country_states('ID'));
 }
 
 /**
@@ -523,7 +523,7 @@ 
  * @return array
  */
 function wpinv_get_india_states_list() {
-    return apply_filters( 'wpinv_india_states', wpinv_get_country_states( 'IN' ) );
+    return apply_filters('wpinv_india_states', wpinv_get_country_states('IN'));
 }
 
 /**
@@ -533,7 +533,7 @@ 
  * @return array
  */
 function wpinv_get_iran_states_list() {
-    return apply_filters( 'wpinv_iran_states', wpinv_get_country_states( 'IR' ) );
+    return apply_filters('wpinv_iran_states', wpinv_get_country_states('IR'));
 }
 
 /**
@@ -543,7 +543,7 @@ 
  * @return array
  */
 function wpinv_get_italy_states_list() {
-    return apply_filters( 'wpinv_italy_states', wpinv_get_country_states( 'IT' ) );
+    return apply_filters('wpinv_italy_states', wpinv_get_country_states('IT'));
 }
 
 /**
@@ -553,7 +553,7 @@ 
  * @return array
  */
 function wpinv_get_malaysia_states_list() {
-    return apply_filters( 'wpinv_malaysia_states', wpinv_get_country_states( 'MY' ) );
+    return apply_filters('wpinv_malaysia_states', wpinv_get_country_states('MY'));
 }
 
 /**
@@ -563,7 +563,7 @@ 
  * @return array
  */
 function wpinv_get_mexico_states_list() {
-    return apply_filters( 'wpinv_mexico_states', wpinv_get_country_states( 'MX' ) );
+    return apply_filters('wpinv_mexico_states', wpinv_get_country_states('MX'));
 }
 
 /**
@@ -573,7 +573,7 @@ 
  * @return array
  */
 function wpinv_get_nepal_states_list() {
-    return apply_filters( 'wpinv_nepal_states', wpinv_get_country_states( 'NP' ) );
+    return apply_filters('wpinv_nepal_states', wpinv_get_country_states('NP'));
 }
 
 /**
@@ -583,7 +583,7 @@ 
  * @return array
  */
 function wpinv_get_south_africa_states_list() {
-    return apply_filters( 'wpinv_south_africa_states', wpinv_get_country_states( 'ZA' ) );
+    return apply_filters('wpinv_south_africa_states', wpinv_get_country_states('ZA'));
 }
 
 /**
@@ -593,7 +593,7 @@ 
  * @return array
  */
 function wpinv_get_thailand_states_list() {
-    return apply_filters( 'wpinv_thailand_states', wpinv_get_country_states( 'TH' ) );
+    return apply_filters('wpinv_thailand_states', wpinv_get_country_states('TH'));
 }
 
 /**
@@ -603,7 +603,7 @@ 
  * @return array
  */
 function wpinv_get_turkey_states_list() {
-    return apply_filters( 'wpinv_turkey_states', wpinv_get_country_states( 'TR' ) );
+    return apply_filters('wpinv_turkey_states', wpinv_get_country_states('TR'));
 }
 
 /**
@@ -613,31 +613,31 @@ 
  * @return array
  */
 function wpinv_get_spain_states_list() {
-    return apply_filters( 'wpinv_spain_states', wpinv_get_country_states( 'ES' ) );
+    return apply_filters('wpinv_spain_states', wpinv_get_country_states('ES'));
 }
 
 function wpinv_get_states_field() {
-	if ( empty( $_POST['country'] ) ) {
+	if (empty($_POST['country'])) {
 		$_POST['country'] = wpinv_get_default_country();
 	}
-	$states = wpinv_get_country_states( sanitize_text_field( $_POST['country'] ) );
+	$states = wpinv_get_country_states(sanitize_text_field($_POST['country']));
 
-	if ( ! empty( $states ) ) {
-		$sanitized_field_name = sanitize_text_field( $_POST['field_name'] );
+	if (!empty($states)) {
+		$sanitized_field_name = sanitize_text_field($_POST['field_name']);
 
-        $class  = isset( $_POST['class'] ) ? esc_attr( sanitize_text_field( $_POST['class'] ) ) : '';
+        $class  = isset($_POST['class']) ? esc_attr(sanitize_text_field($_POST['class'])) : '';
         $class .= " $sanitized_field_name getpaid_js_field-state custom-select wpinv-select wpi_select2";
 
-        $args  = array(
+        $args = array(
 			'name'             => $sanitized_field_name,
 			'id'               => $sanitized_field_name,
-			'class'            => implode( ' ', array_unique( explode( ' ', $class ) ) ),
-			'options'          => array_merge( array( '' => '' ), $states ),
+			'class'            => implode(' ', array_unique(explode(' ', $class))),
+			'options'          => array_merge(array('' => ''), $states),
 			'show_option_all'  => false,
 			'show_option_none' => false,
 		);
 
-		wpinv_html_select( $args );
+		wpinv_html_select($args);
 
 	} else {
 		echo 'nostates';
@@ -645,10 +645,10 @@ 
 
 }
 
-function wpinv_default_billing_country( $country = '', $user_id = 0 ) {
-    $country = ! empty( $country ) ? $country : wpinv_get_default_country();
+function wpinv_default_billing_country($country = '', $user_id = 0) {
+    $country = !empty($country) ? $country : wpinv_get_default_country();
 
-    return apply_filters( 'wpinv_default_billing_country', $country, $user_id );
+    return apply_filters('wpinv_default_billing_country', $country, $user_id);
 }
 
 /**
@@ -710,9 +710,9 @@ 
  * @see `wpinv_get_invoice_address_replacements`
  * @return string
  */
-function wpinv_get_full_address_format( $country = false ) {
+function wpinv_get_full_address_format($country = false) {
 
-    if ( empty( $country ) ) {
+    if (empty($country)) {
         $country = wpinv_get_default_country();
     }
 
@@ -720,7 +720,7 @@ 
 	$formats = wpinv_get_address_formats();
 
 	// Get format for the specified country.
-	$format = ( $country && isset( $formats[ $country ] ) ) ? $formats[ $country ] : $formats['default'];
+	$format = ($country && isset($formats[$country])) ? $formats[$country] : $formats['default'];
 
     /**
 	 * Filters the address format to use on Invoices.
@@ -732,7 +732,7 @@ 
 	 * @param string $format  The address format to use.
      * @param string $country The country who's address format is being retrieved.
 	 */
-    return apply_filters( 'wpinv_get_full_address_format', $format, $country );
+    return apply_filters('wpinv_get_full_address_format', $format, $country);
 }
 
 /**
@@ -743,7 +743,7 @@ 
  * @param array $billing_details customer's billing details
  * @return array
  */
-function wpinv_get_invoice_address_replacements( $billing_details ) {
+function wpinv_get_invoice_address_replacements($billing_details) {
 
     $default_args = array(
         'address'    => '',
@@ -756,15 +756,15 @@ 
 		'company'    => '',
     );
 
-    $args    = map_deep( wp_parse_args( array_filter( $billing_details ), $default_args ), 'trim' );
+    $args    = map_deep(wp_parse_args(array_filter($billing_details), $default_args), 'trim');
     $state   = $args['state'];
     $country = $args['country'];
 
     // Handle full country name.
-    $full_country = empty( $country ) ? $country : wpinv_country_name( $country );
+    $full_country = empty($country) ? $country : wpinv_country_name($country);
 
     // Handle full state name.
-    $full_state   = ( $country && $state ) ? wpinv_state_name( $state, $country ) : $state;
+    $full_state   = ($country && $state) ? wpinv_state_name($state, $country) : $state;
 
     $args['postcode']    = $args['zip'];
     $args['name']        = $args['first_name'] . ' ' . $args['last_name'];
@@ -782,14 +782,14 @@ 
 	 * @param array $replacements  The address replacements to use.
      * @param array $billing_details  The billing details to use.
 	 */
-    $replacements = apply_filters( 'wpinv_get_invoice_address_replacements', $args, $billing_details );
+    $replacements = apply_filters('wpinv_get_invoice_address_replacements', $args, $billing_details);
 
     $return = array();
 
-    foreach ( $replacements as $key => $value ) {
-        $value  = is_scalar( $value ) ? trim( sanitize_text_field( $value ) ) : '';
-        $return[ '{{' . $key . '}}' ] = $value;
-        $return[ '{{' . $key . '_upper}}' ] = wpinv_utf8_strtoupper( $value );
+    foreach ($replacements as $key => $value) {
+        $value = is_scalar($value) ? trim(sanitize_text_field($value)) : '';
+        $return['{{' . $key . '}}'] = $value;
+        $return['{{' . $key . '_upper}}'] = wpinv_utf8_strtoupper($value);
     }
 
     return $return;
@@ -803,6 +803,6 @@ 
  * @since 1.0.14
  * @return string
  */
-function wpinv_trim_formatted_address_line( $line ) {
-	return trim( $line, ', ' );
+function wpinv_trim_formatted_address_line($line) {
+	return trim($line, ', ');
 }