AyeCode / invoicing

includes/class-wpinv-discount.php

Braces +6 added lines, -4 removed lines

@@ -132,11 +132,13 @@
 		if ( 'id' == strtolower( $field ) ) {
 			// Make sure the value is numeric to avoid casting objects, for example,
 			// to int 1.
-			if ( ! is_numeric( $value ) )
-				return false;
+			if ( ! is_numeric( $value ) ) {
+							return false;
+			}
 			$value = intval( $value );
-			if ( $value < 1 )
-				return false;
+			if ( $value < 1 ) {
+							return false;
+			}
 		}
 
 		if ( ! $value || ! is_string( $field ) ) {

Indentation +1349 added lines, -1349 removed lines

@@ -15,30 +15,30 @@ 
  */
 class WPInv_Discount extends GetPaid_Data  {
 
-	/**
-	 * Which data store to load.
-	 *
-	 * @var string
-	 */
+    /**
+     * Which data store to load.
+     *
+     * @var string
+     */
     protected $data_store_name = 'discount';
 
     /**
-	 * This is the name of this object type.
-	 *
-	 * @var string
-	 */
-	protected $object_type = 'discount';
-
-	/**
-	 * Discount Data array. This is the core item data exposed in APIs.
-	 *
-	 * @since 1.0.19
-	 * @var array
-	 */
-	protected $data = array(
-		'status'               => 'draft',
-		'version'              => '',
-		'date_created'         => null,
+     * This is the name of this object type.
+     *
+     * @var string
+     */
+    protected $object_type = 'discount';
+
+    /**
+     * Discount Data array. This is the core item data exposed in APIs.
+     *
+     * @since 1.0.19
+     * @var array
+     */
+    protected $data = array(
+        'status'               => 'draft',
+        'version'              => '',
+        'date_created'         => null,
         'date_modified'        => null,
         'name'                 => 'no-name',
         'description'          => '',
@@ -49,7 +49,7 @@ 
         'start'                => null,
         'items'                => array(),
         'excluded_items'       => array(),
-		'required_items'       => array(),
+        'required_items'       => array(),
         'uses' 				   => 0,
         'max_uses'             => null,
         'is_recurring'         => null,
@@ -59,144 +59,144 @@ 
         'amount'               => null,
     );
 
-	/**
-	 * Stores meta in cache for future reads.
-	 *
-	 * A group must be set to to enable caching.
-	 *
-	 * @var string
-	 */
-	protected $cache_group = 'getpaid_discounts';
+    /**
+     * Stores meta in cache for future reads.
+     *
+     * A group must be set to to enable caching.
+     *
+     * @var string
+     */
+    protected $cache_group = 'getpaid_discounts';
 
     /**
      * Stores a reference to the original WP_Post object
      *
      * @var WP_Post
      */
-	protected $post = null;
-
-	/**
-	 * Get the discount if ID is passed, otherwise the discount is new and empty.
-	 *
-	 * @param int|array|string|WPInv_Discount|WP_Post $discount discount data, object, ID or code.
-	 */
-	public function __construct( $discount = 0 ) {
-		parent::__construct( $discount );
-
-		if ( is_numeric( $discount ) && 'wpi_discount' === get_post_type( $discount ) ) {
-			$this->set_id( $discount );
-		} elseif ( $discount instanceof self ) {
-			$this->set_id( $discount->get_id() );
-		} elseif ( ! empty( $discount->ID ) ) {
-			$this->set_id( $discount->ID );
-		} elseif ( is_array( $discount ) ) {
-			$this->set_props( $discount );
-
-			if ( isset( $discount['ID'] ) ) {
-				$this->set_id( $discount['ID'] );
-			}
-
-		} elseif ( is_scalar( $discount ) && $discount = self::get_discount_id_by_code( $discount ) ) {
-			$this->set_id( $discount );
-		} else {
-			$this->set_object_read( true );
-		}
+    protected $post = null;
+
+    /**
+     * Get the discount if ID is passed, otherwise the discount is new and empty.
+     *
+     * @param int|array|string|WPInv_Discount|WP_Post $discount discount data, object, ID or code.
+     */
+    public function __construct( $discount = 0 ) {
+        parent::__construct( $discount );
+
+        if ( is_numeric( $discount ) && 'wpi_discount' === get_post_type( $discount ) ) {
+            $this->set_id( $discount );
+        } elseif ( $discount instanceof self ) {
+            $this->set_id( $discount->get_id() );
+        } elseif ( ! empty( $discount->ID ) ) {
+            $this->set_id( $discount->ID );
+        } elseif ( is_array( $discount ) ) {
+            $this->set_props( $discount );
+
+            if ( isset( $discount['ID'] ) ) {
+                $this->set_id( $discount['ID'] );
+            }
+
+        } elseif ( is_scalar( $discount ) && $discount = self::get_discount_id_by_code( $discount ) ) {
+            $this->set_id( $discount );
+        } 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->ID   = $this->get_id();
-			$this->data_store->read( $this );
+            $this->data_store->read( $this );
+        }
+
+    }
+
+    /**
+     * Fetch a discount from the db/cache
+     *
+     *
+     * @static
+     * @param string $field The field to query against: 'ID', 'discount_code'
+     * @param string|int $value The field value
+     * @deprecated
+     * @since 1.0.15
+     * @return array|bool array of discount details on success. False otherwise.
+     */
+    public static function get_data_by( $field, $value ) {
+
+        if ( 'id' == strtolower( $field ) ) {
+            // Make sure the value is numeric to avoid casting objects, for example,
+            // to int 1.
+            if ( ! is_numeric( $value ) )
+                return false;
+            $value = intval( $value );
+            if ( $value < 1 )
+                return false;
+        }
+
+        if ( ! $value || ! is_string( $field ) ) {
+            return false;
+        }
+
+        $field = trim( $field );
+
+        // prepare query args
+        switch ( strtolower( $field ) ) {
+            case 'id':
+                $discount_id = $value;
+                $args		 = array( 'include' => array( $value ) );
+                break;
+            case 'discount_code':
+            case 'code':
+                $value       = trim( $value );
+                $discount_id = wp_cache_get( $value, 'WPInv_Discount_Codes' );
+                $args		 = array( 'meta_key' => '_wpi_discount_code', 'meta_value' => $value );
+                break;
+            case 'name':
+                $discount_id = 0;
+                $args		 = array( 'name' => trim( $value ) );
+                break;
+            default:
+                $args		 = apply_filters( "wpinv_discount_get_data_by_{$field}_args", null, $value );
+                if ( ! is_array( $args ) ) {
+                    return apply_filters( "wpinv_discount_get_data_by_$field", false, $value );
+                }
+
+        }
+
+        // Check if there is a cached value.
+        if ( ! empty( $discount_id ) && $discount = wp_cache_get( (int) $discount_id, 'WPInv_Discounts' ) ) {
+            return $discount;
+        }
+
+        $args = array_merge(
+            $args,
+            array(
+                'post_type'      => 'wpi_discount',
+                'posts_per_page' => 1,
+                'post_status'    => array( 'publish', 'pending', 'draft', 'expired' )
+            )
+        );
+
+        $discount = get_posts( $args );
+
+        if( empty( $discount ) ) {
+            return false;
         }
 
-	}
-
-	/**
-	 * Fetch a discount from the db/cache
-	 *
-	 *
-	 * @static
-	 * @param string $field The field to query against: 'ID', 'discount_code'
-	 * @param string|int $value The field value
-	 * @deprecated
-	 * @since 1.0.15
-	 * @return array|bool array of discount details on success. False otherwise.
-	 */
-	public static function get_data_by( $field, $value ) {
-
-		if ( 'id' == strtolower( $field ) ) {
-			// Make sure the value is numeric to avoid casting objects, for example,
-			// to int 1.
-			if ( ! is_numeric( $value ) )
-				return false;
-			$value = intval( $value );
-			if ( $value < 1 )
-				return false;
-		}
-
-		if ( ! $value || ! is_string( $field ) ) {
-			return false;
-		}
-
-		$field = trim( $field );
-
-		// prepare query args
-		switch ( strtolower( $field ) ) {
-			case 'id':
-				$discount_id = $value;
-				$args		 = array( 'include' => array( $value ) );
-				break;
-			case 'discount_code':
-			case 'code':
-				$value       = trim( $value );
-				$discount_id = wp_cache_get( $value, 'WPInv_Discount_Codes' );
-				$args		 = array( 'meta_key' => '_wpi_discount_code', 'meta_value' => $value );
-				break;
-			case 'name':
-				$discount_id = 0;
-				$args		 = array( 'name' => trim( $value ) );
-				break;
-			default:
-				$args		 = apply_filters( "wpinv_discount_get_data_by_{$field}_args", null, $value );
-				if ( ! is_array( $args ) ) {
-					return apply_filters( "wpinv_discount_get_data_by_$field", false, $value );
-				}
-
-		}
-
-		// Check if there is a cached value.
-		if ( ! empty( $discount_id ) && $discount = wp_cache_get( (int) $discount_id, 'WPInv_Discounts' ) ) {
-			return $discount;
-		}
-
-		$args = array_merge(
-			$args,
-			array(
-				'post_type'      => 'wpi_discount',
-				'posts_per_page' => 1,
-				'post_status'    => array( 'publish', 'pending', 'draft', 'expired' )
-			)
-		);
-
-		$discount = get_posts( $args );
-
-		if( empty( $discount ) ) {
-			return false;
-		}
-
-		$discount = $discount[0];
-
-		// Prepare the return data.
-		$return = array(
+        $discount = $discount[0];
+
+        // Prepare the return data.
+        $return = array(
             'ID'                          => $discount->ID,
             'code'                        => get_post_meta( $discount->ID, '_wpi_discount_code', true ),
             'amount'                      => get_post_meta( $discount->ID, '_wpi_discount_amount', true ),
             'date_created'                => $discount->post_date,
-			'date_modified'               => $discount->post_modified,
-			'status'               		  => $discount->post_status,
-			'start'                  	  => get_post_meta( $discount->ID, '_wpi_discount_start', true ),
+            'date_modified'               => $discount->post_modified,
+            'status'               		  => $discount->post_status,
+            'start'                  	  => get_post_meta( $discount->ID, '_wpi_discount_start', true ),
             'expiration'                  => get_post_meta( $discount->ID, '_wpi_discount_expiration', true ),
             'type'               		  => get_post_meta( $discount->ID, '_wpi_discount_type', true ),
             'description'                 => $discount->post_excerpt,
@@ -204,84 +204,84 @@ 
             'is_single_use'               => get_post_meta( $discount->ID, '_wpi_discount_is_single_use', true ),
             'items'              	      => get_post_meta( $discount->ID, '_wpi_discount_items', true ),
             'excluded_items'              => get_post_meta( $discount->ID, '_wpi_discount_excluded_items', true ),
-			'required_items'              => get_post_meta( $discount->ID, '_wpi_discount_required_items', true ),
+            'required_items'              => get_post_meta( $discount->ID, '_wpi_discount_required_items', true ),
             'max_uses'                    => get_post_meta( $discount->ID, '_wpi_discount_max_uses', true ),
             'is_recurring'                => get_post_meta( $discount->ID, '_wpi_discount_is_recurring', true ),
             'min_total'                   => get_post_meta( $discount->ID, '_wpi_discount_min_total', true ),
             'max_total'                   => get_post_meta( $discount->ID, '_wpi_discount_max_total', true ),
         );
 
-		$return = apply_filters( 'wpinv_discount_properties', $return );
-
-		// Update the cache with our data
-		wp_cache_add( $discount->ID, $return, 'WPInv_Discounts' );
-		wp_cache_add( $return['code'], $discount->ID, 'WPInv_Discount_Codes' );
-
-		return $return;
-	}
-
-	/**
-	 * Given a discount code, it returns a discount id.
-	 *
-	 *
-	 * @static
-	 * @param string $discount_code
-	 * @since 1.0.15
-	 * @return int
-	 */
-	public static function get_discount_id_by_code( $discount_code ) {
-
-		// Trim the code.
-		$discount_code = trim( $discount_code );
-
-		// Ensure a value has been passed.
-		if ( empty( $discount_code ) ) {
-			return 0;
-		}
-
-		// Maybe retrieve from the cache.
-		$discount_id   = wp_cache_get( $discount_code, 'getpaid_discount_codes' );
-		if ( ! empty( $discount_id ) ) {
-			return $discount_id;
-		}
-
-		// Fetch the first discount codes.
-		$discounts = get_posts(
-			array(
-				'meta_key'       => '_wpi_discount_code',
-				'meta_value'     => $discount_code,
-				'post_type'      => 'wpi_discount',
-				'posts_per_page' => 1,
-				'post_status'    => array( 'publish', 'pending', 'draft', 'expired' ),
-				'fields'         => 'ids',
-			)
-		);
-
-		if ( empty( $discounts ) ) {
-			return 0;
-		}
-
-		$discount_id = $discounts[0];
-
-		// Update the cache with our data
-		wp_cache_add( get_post_meta( $discount_id, '_wpi_discount_code', true ), $discount_id, 'getpaid_discount_codes' );
-
-		return $discount_id;
-	}
-
-	/**
-	 * Magic method for checking the existence of a certain custom field.
-	 *
-	 * @since 1.0.15
-	 * @access public
-	 *
-	 * @return bool Whether the given discount field is set.
-	 */
-	public function __isset( $key ){
-		return isset( $this->data[$key] ) || method_exists( $this, "get_$key");
-	}
-
-	/*
+        $return = apply_filters( 'wpinv_discount_properties', $return );
+
+        // Update the cache with our data
+        wp_cache_add( $discount->ID, $return, 'WPInv_Discounts' );
+        wp_cache_add( $return['code'], $discount->ID, 'WPInv_Discount_Codes' );
+
+        return $return;
+    }
+
+    /**
+     * Given a discount code, it returns a discount id.
+     *
+     *
+     * @static
+     * @param string $discount_code
+     * @since 1.0.15
+     * @return int
+     */
+    public static function get_discount_id_by_code( $discount_code ) {
+
+        // Trim the code.
+        $discount_code = trim( $discount_code );
+
+        // Ensure a value has been passed.
+        if ( empty( $discount_code ) ) {
+            return 0;
+        }
+
+        // Maybe retrieve from the cache.
+        $discount_id   = wp_cache_get( $discount_code, 'getpaid_discount_codes' );
+        if ( ! empty( $discount_id ) ) {
+            return $discount_id;
+        }
+
+        // Fetch the first discount codes.
+        $discounts = get_posts(
+            array(
+                'meta_key'       => '_wpi_discount_code',
+                'meta_value'     => $discount_code,
+                'post_type'      => 'wpi_discount',
+                'posts_per_page' => 1,
+                'post_status'    => array( 'publish', 'pending', 'draft', 'expired' ),
+                'fields'         => 'ids',
+            )
+        );
+
+        if ( empty( $discounts ) ) {
+            return 0;
+        }
+
+        $discount_id = $discounts[0];
+
+        // Update the cache with our data
+        wp_cache_add( get_post_meta( $discount_id, '_wpi_discount_code', true ), $discount_id, 'getpaid_discount_codes' );
+
+        return $discount_id;
+    }
+
+    /**
+     * Magic method for checking the existence of a certain custom field.
+     *
+     * @since 1.0.15
+     * @access public
+     *
+     * @return bool Whether the given discount field is set.
+     */
+    public function __isset( $key ){
+        return isset( $this->data[$key] ) || method_exists( $this, "get_$key");
+    }
+
+    /*
 	|--------------------------------------------------------------------------
 	| CRUD methods
 	|--------------------------------------------------------------------------
@@ -296,441 +296,441 @@ 
 	|--------------------------------------------------------------------------
 	*/
 
-	/**
-	 * Get discount status.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return string
-	 */
-	public function get_status( $context = 'view' ) {
-		return $this->get_prop( 'status', $context );
+    /**
+     * Get discount status.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return string
+     */
+    public function get_status( $context = 'view' ) {
+        return $this->get_prop( 'status', $context );
     }
 
     /**
-	 * Get plugin version when the discount 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 discount 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 discount 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 discount 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 discount 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 discount 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 discount 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 discount 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 discount 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 discount 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;
-    }
-
-    /**
-	 * Get the discount 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 );
-    }
-
-    /**
-	 * Get the discount description.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return string
-	 */
-	public function get_description( $context = 'view' ) {
-		return $this->get_prop( 'description', $context );
-    }
-
-    /**
-	 * Alias of self::get_description().
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return string
-	 */
-	public function get_excerpt( $context = 'view' ) {
-		return $this->get_description( $context );
-    }
-
-    /**
-	 * Alias of self::get_description().
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return string
-	 */
-	public function get_summary( $context = 'view' ) {
-		return $this->get_description( $context );
-    }
-
-    /**
-	 * Get the owner of the discount.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return string
-	 */
-	public function get_author( $context = 'view' ) {
-		return (int) $this->get_prop( 'author', $context );
-	}
-
-	/**
-	 * Get the discount code.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return string
-	 */
-	public function get_code( $context = 'view' ) {
-		return $this->get_prop( 'code', $context );
-	}
-
-	/**
-	 * Alias for self::get_code().
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return string
-	 */
-	public function get_coupon_code( $context = 'view' ) {
-		return $this->get_code( $context );
-	}
-
-	/**
-	 * Alias for self::get_code().
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return string
-	 */
-	public function get_discount_code( $context = 'view' ) {
-		return $this->get_code( $context );
-	}
-
-	/**
-	 * Get the discount's amount.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return float
-	 */
-	public function get_amount( $context = 'view' ) {
-		return $context == 'view' ? floatval( $this->get_prop( 'amount', $context ) ) : $this->get_prop( 'amount', $context );
-	}
-
-	/**
-	 * Get the discount's formated amount/rate.
-	 *
-	 * @since 1.0.19
-	 * @return string
-	 */
-	public function get_formatted_amount() {
-
-		if ( $this->is_type( 'flat' ) ) {
-			$rate = wpinv_price( $this->get_amount() );
-		} else {
-			$rate = $this->get_amount() . '%';
-		}
-
-		return apply_filters( 'wpinv_format_discount_rate', $rate, $this->get_type(), $this->get_amount() );
-	}
-
-	/**
-	 * Get the discount's start date.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return string
-	 */
-	public function get_start( $context = 'view' ) {
-		return $this->get_prop( 'start', $context );
-	}
-
-	/**
-	 * Alias for self::get_start().
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return string
-	 */
-	public function get_start_date( $context = 'view' ) {
-		return $this->get_start( $context );
-	}
-
-	/**
-	 * Get the discount's expiration date.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return string
-	 */
-	public function get_expiration( $context = 'view' ) {
-		return $this->get_prop( 'expiration', $context );
-	}
-
-	/**
-	 * Alias for self::get_expiration().
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return string
-	 */
-	public function get_expiration_date( $context = 'view' ) {
-		return $this->get_expiration( $context );
-	}
-
-	/**
-	 * Alias for self::get_expiration().
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return string
-	 */
-	public function get_end_date( $context = 'view' ) {
-		return $this->get_expiration( $context );
-	}
-
-	/**
-	 * Get the discount's type.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return string
-	 */
-	public function get_type( $context = 'view' ) {
-		return $this->get_prop( 'type', $context );
-	}
-
-	/**
-	 * Get the number of times a discount has been used.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return int
-	 */
-	public function get_uses( $context = 'view' ) {
-		return (int) $this->get_prop( 'uses', $context );
-	}
-
-	/**
-	 * Get the discount's usage, i.e uses / max uses.
-	 *
-	 * @since 1.0.19
-	 * @return string
-	 */
-	public function get_usage() {
-
-		if ( ! $this->has_limit() ) {
-			return $this->get_uses() . ' / ' . ' &infin;';
-		}
-
-		return $this->get_uses() . ' / ' . (int) $this->get_max_uses();
-
-	}
-
-	/**
-	 * Get the maximum number of time a discount can be used.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return int
-	 */
-	public function get_max_uses( $context = 'view' ) {
-		$max_uses = $this->get_prop( 'max_uses', $context );
-		return empty( $max_uses ) ? null : $max_uses;
-	}
-
-	/**
-	 * Checks if this is a single use discount or not.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return bool
-	 */
-	public function get_is_single_use( $context = 'view' ) {
-		return $this->get_prop( 'is_single_use', $context );
-	}
-
-	/**
-	 * Get the items that can be used with this discount.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return array
-	 */
-	public function get_items( $context = 'view' ) {
-		return array_filter( wp_parse_id_list( $this->get_prop( 'items', $context ) ) );
-	}
-
-	/**
-	 * Alias for self::get_items().
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return array
-	 */
-	public function get_allowed_items( $context = 'view' ) {
-		return $this->get_items( $context );
-	}
-
-	/**
-	 * Get the items that are not allowed to use this discount.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return array
-	 */
-	public function get_excluded_items( $context = 'view' ) {
-		return array_filter( wp_parse_id_list( $this->get_prop( 'excluded_items', $context ) ) );
-	}
-
-	/**
-	 * Get the items that are required to be in the cart before using this discount.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return array
-	 */
-	public function get_required_items( $context = 'view' ) {
-		return array_filter( wp_parse_id_list( $this->get_prop( 'required_items', $context ) ) );
-	}
-
-	/**
-	 * Checks if this is a recurring discount or not.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return int|string|bool
-	 */
-	public function get_is_recurring( $context = 'view' ) {
-		return $this->get_prop( 'is_recurring', $context );
-	}
-
-	/**
-	 * Get's the minimum total amount allowed for this discount.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return float
-	 */
-	public function get_min_total( $context = 'view' ) {
-		$minimum = $this->get_prop( 'min_total', $context );
-		return empty( $minimum ) ? null : $minimum;
-	}
-
-	/**
-	 * Alias for self::get_min_total().
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return float
-	 */
-	public function get_minimum_total( $context = 'view' ) {
-		return $this->get_min_total( $context );
-	}
-
-	/**
-	 * Get's the maximum total amount allowed for this discount.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return float
-	 */
-	public function get_max_total( $context = 'view' ) {
-		$maximum = $this->get_prop( 'max_total', $context );
-		return empty( $maximum ) ? null : $maximum;
-	}
-
-	/**
-	 * Alias for self::get_max_total().
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return float
-	 */
-	public function get_maximum_total( $context = 'view' ) {
-		return $this->get_max_total( $context );
-	}
-
-	/**
-	 * Magic method for accessing discount properties.
-	 *
-	 * @since 1.0.15
-	 * @access public
-	 *
-	 * @param string $key Discount data to retrieve
-	 * @param  string $context View or edit context.
-	 * @return mixed Value of the given discount property (if set).
-	 */
-	public function get( $key, $context = 'view' ) {
+        return $date;
+    }
+
+    /**
+     * Get the discount 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 );
+    }
+
+    /**
+     * Get the discount description.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return string
+     */
+    public function get_description( $context = 'view' ) {
+        return $this->get_prop( 'description', $context );
+    }
+
+    /**
+     * Alias of self::get_description().
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return string
+     */
+    public function get_excerpt( $context = 'view' ) {
+        return $this->get_description( $context );
+    }
+
+    /**
+     * Alias of self::get_description().
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return string
+     */
+    public function get_summary( $context = 'view' ) {
+        return $this->get_description( $context );
+    }
+
+    /**
+     * Get the owner of the discount.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return string
+     */
+    public function get_author( $context = 'view' ) {
+        return (int) $this->get_prop( 'author', $context );
+    }
+
+    /**
+     * Get the discount code.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return string
+     */
+    public function get_code( $context = 'view' ) {
+        return $this->get_prop( 'code', $context );
+    }
+
+    /**
+     * Alias for self::get_code().
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return string
+     */
+    public function get_coupon_code( $context = 'view' ) {
+        return $this->get_code( $context );
+    }
+
+    /**
+     * Alias for self::get_code().
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return string
+     */
+    public function get_discount_code( $context = 'view' ) {
+        return $this->get_code( $context );
+    }
+
+    /**
+     * Get the discount's amount.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return float
+     */
+    public function get_amount( $context = 'view' ) {
+        return $context == 'view' ? floatval( $this->get_prop( 'amount', $context ) ) : $this->get_prop( 'amount', $context );
+    }
+
+    /**
+     * Get the discount's formated amount/rate.
+     *
+     * @since 1.0.19
+     * @return string
+     */
+    public function get_formatted_amount() {
+
+        if ( $this->is_type( 'flat' ) ) {
+            $rate = wpinv_price( $this->get_amount() );
+        } else {
+            $rate = $this->get_amount() . '%';
+        }
+
+        return apply_filters( 'wpinv_format_discount_rate', $rate, $this->get_type(), $this->get_amount() );
+    }
+
+    /**
+     * Get the discount's start date.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return string
+     */
+    public function get_start( $context = 'view' ) {
+        return $this->get_prop( 'start', $context );
+    }
+
+    /**
+     * Alias for self::get_start().
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return string
+     */
+    public function get_start_date( $context = 'view' ) {
+        return $this->get_start( $context );
+    }
+
+    /**
+     * Get the discount's expiration date.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return string
+     */
+    public function get_expiration( $context = 'view' ) {
+        return $this->get_prop( 'expiration', $context );
+    }
+
+    /**
+     * Alias for self::get_expiration().
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return string
+     */
+    public function get_expiration_date( $context = 'view' ) {
+        return $this->get_expiration( $context );
+    }
+
+    /**
+     * Alias for self::get_expiration().
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return string
+     */
+    public function get_end_date( $context = 'view' ) {
+        return $this->get_expiration( $context );
+    }
+
+    /**
+     * Get the discount's type.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return string
+     */
+    public function get_type( $context = 'view' ) {
+        return $this->get_prop( 'type', $context );
+    }
+
+    /**
+     * Get the number of times a discount has been used.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return int
+     */
+    public function get_uses( $context = 'view' ) {
+        return (int) $this->get_prop( 'uses', $context );
+    }
+
+    /**
+     * Get the discount's usage, i.e uses / max uses.
+     *
+     * @since 1.0.19
+     * @return string
+     */
+    public function get_usage() {
+
+        if ( ! $this->has_limit() ) {
+            return $this->get_uses() . ' / ' . ' &infin;';
+        }
+
+        return $this->get_uses() . ' / ' . (int) $this->get_max_uses();
+
+    }
+
+    /**
+     * Get the maximum number of time a discount can be used.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return int
+     */
+    public function get_max_uses( $context = 'view' ) {
+        $max_uses = $this->get_prop( 'max_uses', $context );
+        return empty( $max_uses ) ? null : $max_uses;
+    }
+
+    /**
+     * Checks if this is a single use discount or not.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return bool
+     */
+    public function get_is_single_use( $context = 'view' ) {
+        return $this->get_prop( 'is_single_use', $context );
+    }
+
+    /**
+     * Get the items that can be used with this discount.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return array
+     */
+    public function get_items( $context = 'view' ) {
+        return array_filter( wp_parse_id_list( $this->get_prop( 'items', $context ) ) );
+    }
+
+    /**
+     * Alias for self::get_items().
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return array
+     */
+    public function get_allowed_items( $context = 'view' ) {
+        return $this->get_items( $context );
+    }
+
+    /**
+     * Get the items that are not allowed to use this discount.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return array
+     */
+    public function get_excluded_items( $context = 'view' ) {
+        return array_filter( wp_parse_id_list( $this->get_prop( 'excluded_items', $context ) ) );
+    }
+
+    /**
+     * Get the items that are required to be in the cart before using this discount.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return array
+     */
+    public function get_required_items( $context = 'view' ) {
+        return array_filter( wp_parse_id_list( $this->get_prop( 'required_items', $context ) ) );
+    }
+
+    /**
+     * Checks if this is a recurring discount or not.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return int|string|bool
+     */
+    public function get_is_recurring( $context = 'view' ) {
+        return $this->get_prop( 'is_recurring', $context );
+    }
+
+    /**
+     * Get's the minimum total amount allowed for this discount.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return float
+     */
+    public function get_min_total( $context = 'view' ) {
+        $minimum = $this->get_prop( 'min_total', $context );
+        return empty( $minimum ) ? null : $minimum;
+    }
+
+    /**
+     * Alias for self::get_min_total().
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return float
+     */
+    public function get_minimum_total( $context = 'view' ) {
+        return $this->get_min_total( $context );
+    }
+
+    /**
+     * Get's the maximum total amount allowed for this discount.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return float
+     */
+    public function get_max_total( $context = 'view' ) {
+        $maximum = $this->get_prop( 'max_total', $context );
+        return empty( $maximum ) ? null : $maximum;
+    }
+
+    /**
+     * Alias for self::get_max_total().
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return float
+     */
+    public function get_maximum_total( $context = 'view' ) {
+        return $this->get_max_total( $context );
+    }
+
+    /**
+     * Magic method for accessing discount properties.
+     *
+     * @since 1.0.15
+     * @access public
+     *
+     * @param string $key Discount data to retrieve
+     * @param  string $context View or edit context.
+     * @return mixed Value of the given discount property (if set).
+     */
+    public function get( $key, $context = 'view' ) {
         return $this->get_prop( $key, $context );
-	}
+    }
 
-	/*
+    /*
 	|--------------------------------------------------------------------------
 	| Setters
 	|--------------------------------------------------------------------------
@@ -740,41 +740,41 @@ 
 	| object.
 	*/
 
-	/**
-	 * Sets discount status.
-	 *
-	 * @since 1.0.19
-	 * @param  string $status New status.
-	 * @return array details of change.
-	 */
-	public function set_status( $status ) {
+    /**
+     * Sets discount status.
+     *
+     * @since 1.0.19
+     * @param  string $status New status.
+     * @return array details of change.
+     */
+    public function set_status( $status ) {
         $old_status = $this->get_status();
 
         $this->set_prop( 'status', $status );
 
-		return array(
-			'from' => $old_status,
-			'to'   => $status,
-		);
+        return array(
+            'from' => $old_status,
+            'to'   => $status,
+        );
     }
 
     /**
-	 * Set plugin version when the discount was created.
-	 *
-	 * @since 1.0.19
-	 */
-	public function set_version( $value ) {
-		$this->set_prop( 'version', $value );
+     * Set plugin version when the discount was created.
+     *
+     * @since 1.0.19
+     */
+    public function set_version( $value ) {
+        $this->set_prop( 'version', $value );
     }
 
     /**
-	 * Set date when the discount was created.
-	 *
-	 * @since 1.0.19
-	 * @param string $value Value to set.
+     * Set date when the discount 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 ) {
@@ -787,13 +787,13 @@ 
     }
 
     /**
-	 * Set date when the discount was last modified.
-	 *
-	 * @since 1.0.19
-	 * @param string $value Value to set.
+     * Set date when the discount 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 ) {
@@ -806,334 +806,334 @@ 
     }
 
     /**
-	 * Set the discount name.
-	 *
-	 * @since 1.0.19
-	 * @param  string $value New name.
-	 */
-	public function set_name( $value ) {
+     * Set the discount name.
+     *
+     * @since 1.0.19
+     * @param  string $value New name.
+     */
+    public function set_name( $value ) {
         $name = sanitize_text_field( $value );
-		$this->set_prop( 'name', $name );
+        $this->set_prop( 'name', $name );
     }
 
     /**
-	 * Alias of self::set_name().
-	 *
-	 * @since 1.0.19
-	 * @param  string $value New name.
-	 */
-	public function set_title( $value ) {
-		$this->set_name( $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 discount description.
-	 *
-	 * @since 1.0.19
-	 * @param  string $value New description.
-	 */
-	public function set_description( $value ) {
+     * Set the discount description.
+     *
+     * @since 1.0.19
+     * @param  string $value New description.
+     */
+    public function set_description( $value ) {
         $description = wp_kses_post( $value );
-		return $this->set_prop( 'description', $description );
-    }
-
-    /**
-	 * Alias of self::set_description().
-	 *
-	 * @since 1.0.19
-	 * @param  string $value New description.
-	 */
-	public function set_excerpt( $value ) {
-		$this->set_description( $value );
-    }
-
-    /**
-	 * Alias of self::set_description().
-	 *
-	 * @since 1.0.19
-	 * @param  string $value New description.
-	 */
-	public function set_summary( $value ) {
-		$this->set_description( $value );
-    }
-
-    /**
-	 * Set the owner of the discount.
-	 *
-	 * @since 1.0.19
-	 * @param  int $value New author.
-	 */
-	public function set_author( $value ) {
-		$this->set_prop( 'author', (int) $value );
-	}
-
-	/**
-	 * Sets the discount code.
-	 *
-	 * @since 1.0.19
-	 * @param string $value New discount code.
-	 */
-	public function set_code( $value ) {
-		$code = sanitize_text_field( $value );
-		$this->set_prop( 'code', $code );
-	}
-
-	/**
-	 * Alias of self::set_code().
-	 *
-	 * @since 1.0.19
-	 * @param string $value New discount code.
-	 */
-	public function set_coupon_code( $value ) {
-		$this->set_code( $value );
-	}
-
-	/**
-	 * Alias of self::set_code().
-	 *
-	 * @since 1.0.19
-	 * @param string $value New discount code.
-	 */
-	public function set_discount_code( $value ) {
-		$this->set_code( $value );
-	}
-
-	/**
-	 * Sets the discount amount.
-	 *
-	 * @since 1.0.19
-	 * @param float $value New discount code.
-	 */
-	public function set_amount( $value ) {
-		$amount = floatval( wpinv_sanitize_amount( $value ) );
-		$this->set_prop( 'amount', $amount );
-	}
-
-	/**
-	 * Sets the discount's start date.
-	 *
-	 * @since 1.0.19
-	 * @param float $value New start date.
-	 */
-	public function set_start( $value ) {
-		$date = strtotime( $value );
+        return $this->set_prop( 'description', $description );
+    }
+
+    /**
+     * Alias of self::set_description().
+     *
+     * @since 1.0.19
+     * @param  string $value New description.
+     */
+    public function set_excerpt( $value ) {
+        $this->set_description( $value );
+    }
+
+    /**
+     * Alias of self::set_description().
+     *
+     * @since 1.0.19
+     * @param  string $value New description.
+     */
+    public function set_summary( $value ) {
+        $this->set_description( $value );
+    }
+
+    /**
+     * Set the owner of the discount.
+     *
+     * @since 1.0.19
+     * @param  int $value New author.
+     */
+    public function set_author( $value ) {
+        $this->set_prop( 'author', (int) $value );
+    }
+
+    /**
+     * Sets the discount code.
+     *
+     * @since 1.0.19
+     * @param string $value New discount code.
+     */
+    public function set_code( $value ) {
+        $code = sanitize_text_field( $value );
+        $this->set_prop( 'code', $code );
+    }
+
+    /**
+     * Alias of self::set_code().
+     *
+     * @since 1.0.19
+     * @param string $value New discount code.
+     */
+    public function set_coupon_code( $value ) {
+        $this->set_code( $value );
+    }
+
+    /**
+     * Alias of self::set_code().
+     *
+     * @since 1.0.19
+     * @param string $value New discount code.
+     */
+    public function set_discount_code( $value ) {
+        $this->set_code( $value );
+    }
+
+    /**
+     * Sets the discount amount.
+     *
+     * @since 1.0.19
+     * @param float $value New discount code.
+     */
+    public function set_amount( $value ) {
+        $amount = floatval( wpinv_sanitize_amount( $value ) );
+        $this->set_prop( 'amount', $amount );
+    }
+
+    /**
+     * Sets the discount's start date.
+     *
+     * @since 1.0.19
+     * @param float $value New start date.
+     */
+    public function set_start( $value ) {
+        $date = strtotime( $value );
 
         if ( $date ) {
             $this->set_prop( 'start', date( 'Y-m-d H:i', $date ) );
             return true;
-		}
+        }
 
-		$this->set_prop( 'start', '' );
+        $this->set_prop( 'start', '' );
 
         return false;
-	}
-
-	/**
-	 * Alias of self::set_start().
-	 *
-	 * @since 1.0.19
-	 * @param string $value New start date.
-	 */
-	public function set_start_date( $value ) {
-		$this->set_start( $value );
-	}
-
-	/**
-	 * Sets the discount's expiration date.
-	 *
-	 * @since 1.0.19
-	 * @param float $value New expiration date.
-	 */
-	public function set_expiration( $value ) {
-		$date = strtotime( $value );
+    }
+
+    /**
+     * Alias of self::set_start().
+     *
+     * @since 1.0.19
+     * @param string $value New start date.
+     */
+    public function set_start_date( $value ) {
+        $this->set_start( $value );
+    }
+
+    /**
+     * Sets the discount's expiration date.
+     *
+     * @since 1.0.19
+     * @param float $value New expiration date.
+     */
+    public function set_expiration( $value ) {
+        $date = strtotime( $value );
 
         if ( $date ) {
             $this->set_prop( 'expiration', date( 'Y-m-d H:i', $date ) );
             return true;
         }
 
-		$this->set_prop( 'expiration', '' );
+        $this->set_prop( 'expiration', '' );
         return false;
-	}
-
-	/**
-	 * Alias of self::set_expiration().
-	 *
-	 * @since 1.0.19
-	 * @param string $value New expiration date.
-	 */
-	public function set_expiration_date( $value ) {
-		$this->set_expiration( $value );
-	}
-
-	/**
-	 * Alias of self::set_expiration().
-	 *
-	 * @since 1.0.19
-	 * @param string $value New expiration date.
-	 */
-	public function set_end_date( $value ) {
-		$this->set_expiration( $value );
-	}
-
-	/**
-	 * Sets the discount type.
-	 *
-	 * @since 1.0.19
-	 * @param string $value New discount type.
-	 */
-	public function set_type( $value ) {
-		if ( $value && array_key_exists( sanitize_text_field( $value ), wpinv_get_discount_types() ) ) {
-			$this->set_prop( 'type', sanitize_text_field( $value ) );
-		}
-	}
-
-	/**
-	 * Sets the number of times a discount has been used.
-	 *
-	 * @since 1.0.19
-	 * @param int $value usage count.
-	 */
-	public function set_uses( $value ) {
-
-		$value = (int) $value;
-
-		if ( $value < 0 ) {
-			$value = 0;
-		}
-
-		$this->set_prop( 'uses', (int) $value );
-	}
-
-	/**
-	 * Sets the maximum number of times a discount can be used.
-	 *
-	 * @since 1.0.19
-	 * @param int $value maximum usage count.
-	 */
-	public function set_max_uses( $value ) {
-		$this->set_prop( 'max_uses', absint( $value ) );
-	}
-
-	/**
-	 * Sets if this is a single use discount or not.
-	 *
-	 * @since 1.0.19
-	 * @param int|bool $value is single use.
-	 */
-	public function set_is_single_use( $value ) {
-		$this->set_prop( 'is_single_use', (bool) $value );
-	}
-
-	/**
-	 * Sets the items that can be used with this discount.
-	 *
-	 * @since 1.0.19
-	 * @param array $value items.
-	 */
-	public function set_items( $value ) {
-		$this->set_prop( 'items', array_filter( wp_parse_id_list( $value ) ) );
-	}
-
-	/**
-	 * Alias for self::set_items().
-	 *
-	 * @since 1.0.19
-	 * @param array $value items.
-	 */
-	public function set_allowed_items( $value ) {
-		$this->set_items( $value );
-	}
-
-	/**
-	 * Sets the items that can not be used with this discount.
-	 *
-	 * @since 1.0.19
-	 * @param array $value items.
-	 */
-	public function set_excluded_items( $value ) {
-		$this->set_prop( 'excluded_items', array_filter( wp_parse_id_list( $value ) ) );
-	}
-
-	/**
-	 * Sets the items that are required to be in the cart before using this discount.
-	 *
-	 * @since 1.0.19
-	 * @param array $value items.
-	 */
-	public function set_required_items( $value ) {
-		$this->set_prop( 'required_items', array_filter( wp_parse_id_list( $value ) ) );
-	}
-
-	/**
-	 * Sets if this is a recurring discounts or not.
-	 *
-	 * @since 1.0.19
-	 * @param int|bool $value is recurring.
-	 */
-	public function set_is_recurring( $value ) {
-		$this->set_prop( 'is_recurring', (bool) $value );
-	}
-
-	/**
-	 * Sets the minimum total that can not be used with this discount.
-	 *
-	 * @since 1.0.19
-	 * @param float $value minimum total.
-	 */
-	public function set_min_total( $value ) {
-		$this->set_prop( 'min_total', (float) wpinv_sanitize_amount( $value ) );
-	}
-
-	/**
-	 * Alias for self::set_min_total().
-	 *
-	 * @since 1.0.19
-	 * @param float $value minimum total.
-	 */
-	public function set_minimum_total( $value ) {
-		$this->set_min_total( $value );
-	}
-
-	/**
-	 * Sets the maximum total that can not be used with this discount.
-	 *
-	 * @since 1.0.19
-	 * @param float $value maximum total.
-	 */
-	public function set_max_total( $value ) {
-		$this->set_prop( 'max_total', (float) wpinv_sanitize_amount( $value ) );
-	}
-
-	/**
-	 * Alias for self::set_max_total().
-	 *
-	 * @since 1.0.19
-	 * @param float $value maximum total.
-	 */
-	public function set_maximum_total( $value ) {
-		$this->set_max_total( $value );
-	}
-
-	/**
-	 * @deprecated
-	 */
-	public function refresh(){}
-
-	/**
-	 * @deprecated
-	 *
-	 */
-	public function update_status( $status = 'publish' ){
-
-		if ( $this->exists() && $this->get_status() != $status ) {
-			$this->set_status( $status );
-			$this->save();
-		}
-
-	}
-
-	/*
+    }
+
+    /**
+     * Alias of self::set_expiration().
+     *
+     * @since 1.0.19
+     * @param string $value New expiration date.
+     */
+    public function set_expiration_date( $value ) {
+        $this->set_expiration( $value );
+    }
+
+    /**
+     * Alias of self::set_expiration().
+     *
+     * @since 1.0.19
+     * @param string $value New expiration date.
+     */
+    public function set_end_date( $value ) {
+        $this->set_expiration( $value );
+    }
+
+    /**
+     * Sets the discount type.
+     *
+     * @since 1.0.19
+     * @param string $value New discount type.
+     */
+    public function set_type( $value ) {
+        if ( $value && array_key_exists( sanitize_text_field( $value ), wpinv_get_discount_types() ) ) {
+            $this->set_prop( 'type', sanitize_text_field( $value ) );
+        }
+    }
+
+    /**
+     * Sets the number of times a discount has been used.
+     *
+     * @since 1.0.19
+     * @param int $value usage count.
+     */
+    public function set_uses( $value ) {
+
+        $value = (int) $value;
+
+        if ( $value < 0 ) {
+            $value = 0;
+        }
+
+        $this->set_prop( 'uses', (int) $value );
+    }
+
+    /**
+     * Sets the maximum number of times a discount can be used.
+     *
+     * @since 1.0.19
+     * @param int $value maximum usage count.
+     */
+    public function set_max_uses( $value ) {
+        $this->set_prop( 'max_uses', absint( $value ) );
+    }
+
+    /**
+     * Sets if this is a single use discount or not.
+     *
+     * @since 1.0.19
+     * @param int|bool $value is single use.
+     */
+    public function set_is_single_use( $value ) {
+        $this->set_prop( 'is_single_use', (bool) $value );
+    }
+
+    /**
+     * Sets the items that can be used with this discount.
+     *
+     * @since 1.0.19
+     * @param array $value items.
+     */
+    public function set_items( $value ) {
+        $this->set_prop( 'items', array_filter( wp_parse_id_list( $value ) ) );
+    }
+
+    /**
+     * Alias for self::set_items().
+     *
+     * @since 1.0.19
+     * @param array $value items.
+     */
+    public function set_allowed_items( $value ) {
+        $this->set_items( $value );
+    }
+
+    /**
+     * Sets the items that can not be used with this discount.
+     *
+     * @since 1.0.19
+     * @param array $value items.
+     */
+    public function set_excluded_items( $value ) {
+        $this->set_prop( 'excluded_items', array_filter( wp_parse_id_list( $value ) ) );
+    }
+
+    /**
+     * Sets the items that are required to be in the cart before using this discount.
+     *
+     * @since 1.0.19
+     * @param array $value items.
+     */
+    public function set_required_items( $value ) {
+        $this->set_prop( 'required_items', array_filter( wp_parse_id_list( $value ) ) );
+    }
+
+    /**
+     * Sets if this is a recurring discounts or not.
+     *
+     * @since 1.0.19
+     * @param int|bool $value is recurring.
+     */
+    public function set_is_recurring( $value ) {
+        $this->set_prop( 'is_recurring', (bool) $value );
+    }
+
+    /**
+     * Sets the minimum total that can not be used with this discount.
+     *
+     * @since 1.0.19
+     * @param float $value minimum total.
+     */
+    public function set_min_total( $value ) {
+        $this->set_prop( 'min_total', (float) wpinv_sanitize_amount( $value ) );
+    }
+
+    /**
+     * Alias for self::set_min_total().
+     *
+     * @since 1.0.19
+     * @param float $value minimum total.
+     */
+    public function set_minimum_total( $value ) {
+        $this->set_min_total( $value );
+    }
+
+    /**
+     * Sets the maximum total that can not be used with this discount.
+     *
+     * @since 1.0.19
+     * @param float $value maximum total.
+     */
+    public function set_max_total( $value ) {
+        $this->set_prop( 'max_total', (float) wpinv_sanitize_amount( $value ) );
+    }
+
+    /**
+     * Alias for self::set_max_total().
+     *
+     * @since 1.0.19
+     * @param float $value maximum total.
+     */
+    public function set_maximum_total( $value ) {
+        $this->set_max_total( $value );
+    }
+
+    /**
+     * @deprecated
+     */
+    public function refresh(){}
+
+    /**
+     * @deprecated
+     *
+     */
+    public function update_status( $status = 'publish' ){
+
+        if ( $this->exists() && $this->get_status() != $status ) {
+            $this->set_status( $status );
+            $this->save();
+        }
+
+    }
+
+    /*
 	|--------------------------------------------------------------------------
 	| Conditionals
 	|--------------------------------------------------------------------------
@@ -1142,290 +1142,290 @@ 
 	|
 	*/
 
-	/**
-	 * Checks whether a discount exists in the database or not
-	 *
-	 * @since 1.0.15
-	 */
-	public function exists(){
-		$id = $this->get_id();
-		return ! empty( $id );
-	}
-
-	/**
-	 * Checks the discount type.
-	 *
-	 *
-	 * @param  string $type the discount type to check against
-	 * @since 1.0.15
-	 * @return bool
-	 */
-	public function is_type( $type ) {
-		return $this->get_type() == $type;
-	}
-
-	/**
-	 * Checks whether the discount is published or not
-	 *
-	 * @since 1.0.15
-	 * @return bool
-	 */
-	public function is_active() {
-		return $this->get_status() == 'publish';
-	}
-
-	/**
-	 * Checks whether the discount has max uses
-	 *
-	 * @since 1.0.15
-	 * @return bool
-	 */
-	public function has_limit() {
-		$limit = $this->get_max_uses();
-		return ! empty( $limit );
-	}
-
-	/**
-	 * Checks whether the discount has ever been used.
-	 *
-	 * @since 1.0.15
-	 * @return bool
-	 */
-	public function has_uses() {
-		return $this->get_uses() > 0;
-	}
-
-	/**
-	 * Checks whether the discount is has exided the usage limit or not
-	 *
-	 * @since 1.0.15
-	 * @return bool
-	 */
-	public function has_exceeded_limit() {
-
-		if ( ! $this->has_limit() || ! $this->has_uses() ) {
-			$exceeded = false ;
-		} else {
-			$exceeded = (int) $this->get_max_uses() <= $this->get_uses();
-		}
-
-		return apply_filters( 'wpinv_is_discount_maxed_out', $exceeded, $this->get_id(), $this, $this->get_code() );
-	}
-
-	/**
-	 * Checks whether the discount has an expiration date.
-	 *
-	 * @since 1.0.15
-	 * @return bool
-	 */
-	public function has_expiration_date() {
-		$date = $this->get_expiration_date();
-		return ! empty( $date );
-	}
-
-	/**
-	 * Checks if the discount is expired
-	 *
-	 * @since 1.0.15
-	 * @return bool
-	 */
-	public function is_expired() {
-		$expired = $this->has_expiration_date() ? current_time( 'timestamp' ) > strtotime( $this->get_expiration_date() ) : false;
-		return apply_filters( 'wpinv_is_discount_expired', $expired, $this->get_id(), $this, $this->get_code() );
-	}
-
-	/**
-	 * Checks whether the discount has a start date.
-	 *
-	 * @since 1.0.15
-	 * @return bool
-	 */
-	public function has_start_date() {
-		$date = $this->get_start_date();
-		return ! empty( $date );
-	}
-
-	/**
-	 * Checks the discount start date.
-	 *
-	 * @since 1.0.15
-	 * @return bool
-	 */
-	public function has_started() {
-		$started = $this->has_start_date() ? true : current_time( 'timestamp' ) > strtotime( $this->get_start_date() );
-		return apply_filters( 'wpinv_is_discount_started', $started, $this->get_id(), $this, $this->get_code() );
-	}
-
-	/**
-	 * Checks the discount has allowed items or not.
-	 *
-	 * @since 1.0.15
-	 * @return bool
-	 */
-	public function has_allowed_items() {
-		$allowed_items = $this->get_allowed_items();
-		return ! empty( $allowed_items );
-	}
-
-	/**
-	 * Checks the discount has excluded items or not.
-	 *
-	 * @since 1.0.15
-	 * @return bool
-	 */
-	public function has_excluded_items() {
-		$excluded_items = $this->get_excluded_items();
-		return ! empty( $excluded_items );
-	}
-
-	/**
-	 * Check if a discount is valid for a given item id.
-	 *
-	 * @param  int|int[]  $item_ids
-	 * @since 1.0.15
-	 * @return boolean
-	 */
-	public function is_valid_for_items( $item_ids ) {
-
-		$item_ids = array_filter( wp_parse_id_list( $item_ids ) );
-		$included = array_intersect( $item_ids, $this->get_allowed_items() );
-		$excluded = array_intersect( $item_ids, $this->get_excluded_items() );
-
-		if ( $this->has_excluded_items() && ! empty( $excluded ) ) {
-			return false;
-		}
-
-		if ( $this->has_allowed_items() && empty( $included ) ) {
-			return false;
-		}
-
-		return true;
-	}
-
-	/**
-	 * Checks the discount has required items or not.
-	 *
-	 * @since 1.0.15
-	 * @return bool
-	 */
-	public function has_required_items() {
-		$required_items = $this->get_required_items();
-		return ! empty( $required_items );
-	}
-
-	/**
-	 * Checks if the required items are met
-	 *
-	 * @param  int|int[]  $item_ids
-	 * @since 1.0.15
-	 * @return boolean
-	 */
-	public function is_required_items_met( $item_ids ) {
-
-		if ( ! $this->has_required_items() ) {
-			return true;
-		}
-
-		return ! array_diff( $this->get_required_items(), array_filter( wp_parse_id_list( $item_ids ) ) );
-	}
-
-	/**
-	 * Check if a discount is valid for the given amount
-	 *
-	 * @param  float  $amount The amount to check against
-	 * @since 1.0.15
-	 * @return boolean
-	 */
-	public function is_valid_for_amount( $amount ) {
-		return $this->is_minimum_amount_met( $amount ) && $this->is_maximum_amount_met( $amount );
-	}
-
-	/**
-	 * Checks if the minimum amount is set
-	 *
-	 * @since 1.0.15
-	 * @return boolean
-	 */
-	public function has_minimum_amount() {
-		$minimum = $this->get_minimum_total();
-		return ! empty( $minimum );
-	}
-
-	/**
-	 * Checks if the minimum amount is met
-	 *
-	 * @param  float  $amount The amount to check against
-	 * @since 1.0.15
-	 * @return boolean
-	 */
-	public function is_minimum_amount_met( $amount ) {
-		$amount = floatval( wpinv_sanitize_amount( $amount ) );
-		$min_met= ! ( $this->has_minimum_amount() && $amount < floatval( wpinv_sanitize_amount( $this->get_minimum_total() ) ) );
-		return apply_filters( 'wpinv_is_discount_min_met', $min_met, $this->get_id(), $this, $this->get_code(), $amount );
-	}
-
-	/**
-	 * Checks if the maximum amount is set
-	 *
-	 * @since 1.0.15
-	 * @return boolean
-	 */
-	public function has_maximum_amount() {
-		$maximum = $this->get_maximum_total();
-		return ! empty( $maximum );
-	}
-
-	/**
-	 * Checks if the maximum amount is met
-	 *
-	 * @param  float  $amount The amount to check against
-	 * @since 1.0.15
-	 * @return boolean
-	 */
-	public function is_maximum_amount_met( $amount ) {
-		$amount = floatval( wpinv_sanitize_amount( $amount ) );
-		$max_met= ! ( $this->has_maximum_amount() && $amount > floatval( wpinv_sanitize_amount( $this->get_maximum_total() ) ) );
-		return apply_filters( 'wpinv_is_discount_max_met', $max_met, $this->get_id(), $this, $this->get_code(), $amount );
-	}
-
-	/**
-	 * Checks if the discount is recurring.
-	 *
-	 * @since 1.0.15
-	 * @return boolean
-	 */
-	public function is_recurring() {
-		$recurring = $this->get_is_recurring();
-		return ! empty( $recurring );
-	}
-
-	/**
-	 * Checks if the discount is single use.
-	 *
-	 * @since 1.0.15
-	 * @return boolean
-	 */
-	public function is_single_use() {
-		$usage = $this->get_is_single_use();
-		return ! empty( $usage );
-	}
-
-	/**
-	 * Check if a discount is valid for the given user
-	 *
-	 * @param  int|string  $user
-	 * @since 1.0.15
-	 * @return boolean
-	 */
-	public function is_valid_for_user( $user ) {
-
-		// Ensure that the discount is single use.
-		if ( empty( $user ) || ! $this->is_single_use() ) {
-			return true;
-		}
-
-		// Prepare the user id.
-		$user_id = 0;
+    /**
+     * Checks whether a discount exists in the database or not
+     *
+     * @since 1.0.15
+     */
+    public function exists(){
+        $id = $this->get_id();
+        return ! empty( $id );
+    }
+
+    /**
+     * Checks the discount type.
+     *
+     *
+     * @param  string $type the discount type to check against
+     * @since 1.0.15
+     * @return bool
+     */
+    public function is_type( $type ) {
+        return $this->get_type() == $type;
+    }
+
+    /**
+     * Checks whether the discount is published or not
+     *
+     * @since 1.0.15
+     * @return bool
+     */
+    public function is_active() {
+        return $this->get_status() == 'publish';
+    }
+
+    /**
+     * Checks whether the discount has max uses
+     *
+     * @since 1.0.15
+     * @return bool
+     */
+    public function has_limit() {
+        $limit = $this->get_max_uses();
+        return ! empty( $limit );
+    }
+
+    /**
+     * Checks whether the discount has ever been used.
+     *
+     * @since 1.0.15
+     * @return bool
+     */
+    public function has_uses() {
+        return $this->get_uses() > 0;
+    }
+
+    /**
+     * Checks whether the discount is has exided the usage limit or not
+     *
+     * @since 1.0.15
+     * @return bool
+     */
+    public function has_exceeded_limit() {
+
+        if ( ! $this->has_limit() || ! $this->has_uses() ) {
+            $exceeded = false ;
+        } else {
+            $exceeded = (int) $this->get_max_uses() <= $this->get_uses();
+        }
+
+        return apply_filters( 'wpinv_is_discount_maxed_out', $exceeded, $this->get_id(), $this, $this->get_code() );
+    }
+
+    /**
+     * Checks whether the discount has an expiration date.
+     *
+     * @since 1.0.15
+     * @return bool
+     */
+    public function has_expiration_date() {
+        $date = $this->get_expiration_date();
+        return ! empty( $date );
+    }
+
+    /**
+     * Checks if the discount is expired
+     *
+     * @since 1.0.15
+     * @return bool
+     */
+    public function is_expired() {
+        $expired = $this->has_expiration_date() ? current_time( 'timestamp' ) > strtotime( $this->get_expiration_date() ) : false;
+        return apply_filters( 'wpinv_is_discount_expired', $expired, $this->get_id(), $this, $this->get_code() );
+    }
+
+    /**
+     * Checks whether the discount has a start date.
+     *
+     * @since 1.0.15
+     * @return bool
+     */
+    public function has_start_date() {
+        $date = $this->get_start_date();
+        return ! empty( $date );
+    }
+
+    /**
+     * Checks the discount start date.
+     *
+     * @since 1.0.15
+     * @return bool
+     */
+    public function has_started() {
+        $started = $this->has_start_date() ? true : current_time( 'timestamp' ) > strtotime( $this->get_start_date() );
+        return apply_filters( 'wpinv_is_discount_started', $started, $this->get_id(), $this, $this->get_code() );
+    }
+
+    /**
+     * Checks the discount has allowed items or not.
+     *
+     * @since 1.0.15
+     * @return bool
+     */
+    public function has_allowed_items() {
+        $allowed_items = $this->get_allowed_items();
+        return ! empty( $allowed_items );
+    }
+
+    /**
+     * Checks the discount has excluded items or not.
+     *
+     * @since 1.0.15
+     * @return bool
+     */
+    public function has_excluded_items() {
+        $excluded_items = $this->get_excluded_items();
+        return ! empty( $excluded_items );
+    }
+
+    /**
+     * Check if a discount is valid for a given item id.
+     *
+     * @param  int|int[]  $item_ids
+     * @since 1.0.15
+     * @return boolean
+     */
+    public function is_valid_for_items( $item_ids ) {
+
+        $item_ids = array_filter( wp_parse_id_list( $item_ids ) );
+        $included = array_intersect( $item_ids, $this->get_allowed_items() );
+        $excluded = array_intersect( $item_ids, $this->get_excluded_items() );
+
+        if ( $this->has_excluded_items() && ! empty( $excluded ) ) {
+            return false;
+        }
+
+        if ( $this->has_allowed_items() && empty( $included ) ) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Checks the discount has required items or not.
+     *
+     * @since 1.0.15
+     * @return bool
+     */
+    public function has_required_items() {
+        $required_items = $this->get_required_items();
+        return ! empty( $required_items );
+    }
+
+    /**
+     * Checks if the required items are met
+     *
+     * @param  int|int[]  $item_ids
+     * @since 1.0.15
+     * @return boolean
+     */
+    public function is_required_items_met( $item_ids ) {
+
+        if ( ! $this->has_required_items() ) {
+            return true;
+        }
+
+        return ! array_diff( $this->get_required_items(), array_filter( wp_parse_id_list( $item_ids ) ) );
+    }
+
+    /**
+     * Check if a discount is valid for the given amount
+     *
+     * @param  float  $amount The amount to check against
+     * @since 1.0.15
+     * @return boolean
+     */
+    public function is_valid_for_amount( $amount ) {
+        return $this->is_minimum_amount_met( $amount ) && $this->is_maximum_amount_met( $amount );
+    }
+
+    /**
+     * Checks if the minimum amount is set
+     *
+     * @since 1.0.15
+     * @return boolean
+     */
+    public function has_minimum_amount() {
+        $minimum = $this->get_minimum_total();
+        return ! empty( $minimum );
+    }
+
+    /**
+     * Checks if the minimum amount is met
+     *
+     * @param  float  $amount The amount to check against
+     * @since 1.0.15
+     * @return boolean
+     */
+    public function is_minimum_amount_met( $amount ) {
+        $amount = floatval( wpinv_sanitize_amount( $amount ) );
+        $min_met= ! ( $this->has_minimum_amount() && $amount < floatval( wpinv_sanitize_amount( $this->get_minimum_total() ) ) );
+        return apply_filters( 'wpinv_is_discount_min_met', $min_met, $this->get_id(), $this, $this->get_code(), $amount );
+    }
+
+    /**
+     * Checks if the maximum amount is set
+     *
+     * @since 1.0.15
+     * @return boolean
+     */
+    public function has_maximum_amount() {
+        $maximum = $this->get_maximum_total();
+        return ! empty( $maximum );
+    }
+
+    /**
+     * Checks if the maximum amount is met
+     *
+     * @param  float  $amount The amount to check against
+     * @since 1.0.15
+     * @return boolean
+     */
+    public function is_maximum_amount_met( $amount ) {
+        $amount = floatval( wpinv_sanitize_amount( $amount ) );
+        $max_met= ! ( $this->has_maximum_amount() && $amount > floatval( wpinv_sanitize_amount( $this->get_maximum_total() ) ) );
+        return apply_filters( 'wpinv_is_discount_max_met', $max_met, $this->get_id(), $this, $this->get_code(), $amount );
+    }
+
+    /**
+     * Checks if the discount is recurring.
+     *
+     * @since 1.0.15
+     * @return boolean
+     */
+    public function is_recurring() {
+        $recurring = $this->get_is_recurring();
+        return ! empty( $recurring );
+    }
+
+    /**
+     * Checks if the discount is single use.
+     *
+     * @since 1.0.15
+     * @return boolean
+     */
+    public function is_single_use() {
+        $usage = $this->get_is_single_use();
+        return ! empty( $usage );
+    }
+
+    /**
+     * Check if a discount is valid for the given user
+     *
+     * @param  int|string  $user
+     * @since 1.0.15
+     * @return boolean
+     */
+    public function is_valid_for_user( $user ) {
+
+        // Ensure that the discount is single use.
+        if ( empty( $user ) || ! $this->is_single_use() ) {
+            return true;
+        }
+
+        // Prepare the user id.
+        $user_id = 0;
         if ( is_numeric( $user ) ) {
             $user_id = absint( $user );
         } else if ( is_email( $user ) && $user_data = get_user_by( 'email', $user ) ) {
@@ -1434,117 +1434,117 @@ 
             $user_id = $user_data->ID;
         }
 
-		// Ensure that we have a user.
-		if ( empty( $user_id ) ) {
-			return true;
-		}
+        // Ensure that we have a user.
+        if ( empty( $user_id ) ) {
+            return true;
+        }
 
-		// Get all payments with matching user id.
+        // Get all payments with matching user id.
         $payments = wpinv_get_invoices( array( 'user' => $user_id, 'limit' => false, 'paginate' => false ) );
-		$code     = strtolower( $this->get_code() );
-
-		// For each payment...
-		foreach ( $payments as $payment ) {
-
-			// Only check for paid invoices.
-			if ( $payment->is_paid() && strtolower( $payment->get_discount_code() ) == $code ) {
-				return false;
-			}
-
-		}
-
-		return true;
-	}
-
-	/**
-	 * Deletes the discount from the database
-	 *
-	 * @since 1.0.15
-	 * @return boolean
-	 */
-	public function remove() {
-		return $this->delete();
-	}
-
-	/**
-	 * Increases a discount's usage.
-	 *
-	 * @since 1.0.15
-	 * @param int $by The number of usages to increas by.
-	 * @return int
-	 */
-	public function increase_usage( $by = 1 ) {
-
-		// Abort if zero.
-		if ( empty( $by ) ) {
-			return;
-		}
-
-		// Increase the usage.
-		$this->set_uses( $this->get_uses() + (int) $by );
-
-		// Save the discount.
-		$this->save();
-
-		// Fire relevant hooks.
-		if( (int) $by > 0 ) {
-			do_action( 'wpinv_discount_increase_use_count', $this->get_uses(), $this->get_id(), $this->get_code(),  absint( $by ) );
-		} else {
-			do_action( 'wpinv_discount_decrease_use_count', $this->get_uses(), $this->get_id(), $this->get_code(), absint( $by ) );
-		}
-
-		// Return the number of times the discount has been used.
-		return $this->get_uses();
-	}
-
-	/**
-	 * Alias of self::__toString()
-	 *
-	 * @since 1.0.15
-	 * @return string|false
-	 */
-	public function get_data_as_json() {
-		return $this->__toString();
-	}
-
-	/**
-	 * Returns a discount's discounted amount.
-	 *
-	 * @since 1.0.15
-	 * @param float $amount
-	 * @return float
-	 */
-	public function get_discounted_amount( $amount ) {
-
-		// Convert amount to float.
-		$amount = (float) $amount;
-
-		// Get discount amount.
-		$discount_amount = $this->get_amount();
-
-		if ( empty( $discount_amount ) ) {
-			return 0;
-		}
-
-		// Format the amount.
-		$discount_amount = floatval( wpinv_sanitize_amount( $discount_amount ) );
-
-		// If this is a percentage discount.
-		if ( $this->is_type( 'percent' ) ) {
+        $code     = strtolower( $this->get_code() );
+
+        // For each payment...
+        foreach ( $payments as $payment ) {
+
+            // Only check for paid invoices.
+            if ( $payment->is_paid() && strtolower( $payment->get_discount_code() ) == $code ) {
+                return false;
+            }
+
+        }
+
+        return true;
+    }
+
+    /**
+     * Deletes the discount from the database
+     *
+     * @since 1.0.15
+     * @return boolean
+     */
+    public function remove() {
+        return $this->delete();
+    }
+
+    /**
+     * Increases a discount's usage.
+     *
+     * @since 1.0.15
+     * @param int $by The number of usages to increas by.
+     * @return int
+     */
+    public function increase_usage( $by = 1 ) {
+
+        // Abort if zero.
+        if ( empty( $by ) ) {
+            return;
+        }
+
+        // Increase the usage.
+        $this->set_uses( $this->get_uses() + (int) $by );
+
+        // Save the discount.
+        $this->save();
+
+        // Fire relevant hooks.
+        if( (int) $by > 0 ) {
+            do_action( 'wpinv_discount_increase_use_count', $this->get_uses(), $this->get_id(), $this->get_code(),  absint( $by ) );
+        } else {
+            do_action( 'wpinv_discount_decrease_use_count', $this->get_uses(), $this->get_id(), $this->get_code(), absint( $by ) );
+        }
+
+        // Return the number of times the discount has been used.
+        return $this->get_uses();
+    }
+
+    /**
+     * Alias of self::__toString()
+     *
+     * @since 1.0.15
+     * @return string|false
+     */
+    public function get_data_as_json() {
+        return $this->__toString();
+    }
+
+    /**
+     * Returns a discount's discounted amount.
+     *
+     * @since 1.0.15
+     * @param float $amount
+     * @return float
+     */
+    public function get_discounted_amount( $amount ) {
+
+        // Convert amount to float.
+        $amount = (float) $amount;
+
+        // Get discount amount.
+        $discount_amount = $this->get_amount();
+
+        if ( empty( $discount_amount ) ) {
+            return 0;
+        }
+
+        // Format the amount.
+        $discount_amount = floatval( wpinv_sanitize_amount( $discount_amount ) );
+
+        // If this is a percentage discount.
+        if ( $this->is_type( 'percent' ) ) {
             $discount_amount = $amount * ( $discount_amount / 100 );
-		}
+        }
 
-		// Discount can not be less than zero...
-		if ( $discount_amount < 0 ) {
-			$discount_amount = 0;
-		}
+        // Discount can not be less than zero...
+        if ( $discount_amount < 0 ) {
+            $discount_amount = 0;
+        }
 
-		// ... or more than the amount.
-		if ( $discount_amount > $amount ) {
-			$discount_amount = $amount;
-		}
+        // ... or more than the amount.
+        if ( $discount_amount > $amount ) {
+            $discount_amount = $amount;
+        }
 
-		return apply_filters( 'wpinv_discount_total_discount_amount', $discount_amount, $amount, $this );
-	}
+        return apply_filters( 'wpinv_discount_total_discount_amount', $discount_amount, $amount, $this );
+    }
 
 }

Spacing +297 added lines, -297 removed lines

@@ -5,7 +5,7 @@ 
  * @since   1.0.15
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * Discount class.
@@ -13,7 +13,7 @@ 
  * @since 1.0.15
  *
  */
-class WPInv_Discount extends GetPaid_Data  {
+class WPInv_Discount extends GetPaid_Data {
 
 	/**
 	 * Which data store to load.
@@ -80,35 +80,35 @@ 
 	 *
 	 * @param int|array|string|WPInv_Discount|WP_Post $discount discount data, object, ID or code.
 	 */
-	public function __construct( $discount = 0 ) {
-		parent::__construct( $discount );
+	public function __construct($discount = 0) {
+		parent::__construct($discount);
 
-		if ( is_numeric( $discount ) && 'wpi_discount' === get_post_type( $discount ) ) {
-			$this->set_id( $discount );
-		} elseif ( $discount instanceof self ) {
-			$this->set_id( $discount->get_id() );
-		} elseif ( ! empty( $discount->ID ) ) {
-			$this->set_id( $discount->ID );
-		} elseif ( is_array( $discount ) ) {
-			$this->set_props( $discount );
+		if (is_numeric($discount) && 'wpi_discount' === get_post_type($discount)) {
+			$this->set_id($discount);
+		} elseif ($discount instanceof self) {
+			$this->set_id($discount->get_id());
+		} elseif (!empty($discount->ID)) {
+			$this->set_id($discount->ID);
+		} elseif (is_array($discount)) {
+			$this->set_props($discount);
 
-			if ( isset( $discount['ID'] ) ) {
-				$this->set_id( $discount['ID'] );
+			if (isset($discount['ID'])) {
+				$this->set_id($discount['ID']);
 			}
 
-		} elseif ( is_scalar( $discount ) && $discount = self::get_discount_id_by_code( $discount ) ) {
-			$this->set_id( $discount );
+		} elseif (is_scalar($discount) && $discount = self::get_discount_id_by_code($discount)) {
+			$this->set_id($discount);
 		} 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( $this->get_id() );
+		if ($this->get_id() > 0) {
+            $this->post = get_post($this->get_id());
             $this->ID   = $this->get_id();
-			$this->data_store->read( $this );
+			$this->data_store->read($this);
         }
 
 	}
@@ -124,50 +124,50 @@ 
 	 * @since 1.0.15
 	 * @return array|bool array of discount details on success. False otherwise.
 	 */
-	public static function get_data_by( $field, $value ) {
+	public static function get_data_by($field, $value) {
 
-		if ( 'id' == strtolower( $field ) ) {
+		if ('id' == strtolower($field)) {
 			// Make sure the value is numeric to avoid casting objects, for example,
 			// to int 1.
-			if ( ! is_numeric( $value ) )
+			if (!is_numeric($value))
 				return false;
-			$value = intval( $value );
-			if ( $value < 1 )
+			$value = intval($value);
+			if ($value < 1)
 				return false;
 		}
 
-		if ( ! $value || ! is_string( $field ) ) {
+		if (!$value || !is_string($field)) {
 			return false;
 		}
 
-		$field = trim( $field );
+		$field = trim($field);
 
 		// prepare query args
-		switch ( strtolower( $field ) ) {
+		switch (strtolower($field)) {
 			case 'id':
 				$discount_id = $value;
-				$args		 = array( 'include' => array( $value ) );
+				$args = array('include' => array($value));
 				break;
 			case 'discount_code':
 			case 'code':
-				$value       = trim( $value );
-				$discount_id = wp_cache_get( $value, 'WPInv_Discount_Codes' );
-				$args		 = array( 'meta_key' => '_wpi_discount_code', 'meta_value' => $value );
+				$value       = trim($value);
+				$discount_id = wp_cache_get($value, 'WPInv_Discount_Codes');
+				$args = array('meta_key' => '_wpi_discount_code', 'meta_value' => $value);
 				break;
 			case 'name':
 				$discount_id = 0;
-				$args		 = array( 'name' => trim( $value ) );
+				$args		 = array('name' => trim($value));
 				break;
 			default:
-				$args		 = apply_filters( "wpinv_discount_get_data_by_{$field}_args", null, $value );
-				if ( ! is_array( $args ) ) {
-					return apply_filters( "wpinv_discount_get_data_by_$field", false, $value );
+				$args		 = apply_filters("wpinv_discount_get_data_by_{$field}_args", null, $value);
+				if (!is_array($args)) {
+					return apply_filters("wpinv_discount_get_data_by_$field", false, $value);
 				}
 
 		}
 
 		// Check if there is a cached value.
-		if ( ! empty( $discount_id ) && $discount = wp_cache_get( (int) $discount_id, 'WPInv_Discounts' ) ) {
+		if (!empty($discount_id) && $discount = wp_cache_get((int) $discount_id, 'WPInv_Discounts')) {
 			return $discount;
 		}
 
@@ -176,13 +176,13 @@ 
 			array(
 				'post_type'      => 'wpi_discount',
 				'posts_per_page' => 1,
-				'post_status'    => array( 'publish', 'pending', 'draft', 'expired' )
+				'post_status'    => array('publish', 'pending', 'draft', 'expired')
 			)
 		);
 
-		$discount = get_posts( $args );
+		$discount = get_posts($args);
 
-		if( empty( $discount ) ) {
+		if (empty($discount)) {
 			return false;
 		}
 
@@ -191,31 +191,31 @@ 
 		// Prepare the return data.
 		$return = array(
             'ID'                          => $discount->ID,
-            'code'                        => get_post_meta( $discount->ID, '_wpi_discount_code', true ),
-            'amount'                      => get_post_meta( $discount->ID, '_wpi_discount_amount', true ),
+            'code'                        => get_post_meta($discount->ID, '_wpi_discount_code', true),
+            'amount'                      => get_post_meta($discount->ID, '_wpi_discount_amount', true),
             'date_created'                => $discount->post_date,
 			'date_modified'               => $discount->post_modified,
 			'status'               		  => $discount->post_status,
-			'start'                  	  => get_post_meta( $discount->ID, '_wpi_discount_start', true ),
-            'expiration'                  => get_post_meta( $discount->ID, '_wpi_discount_expiration', true ),
-            'type'               		  => get_post_meta( $discount->ID, '_wpi_discount_type', true ),
+			'start'                  	  => get_post_meta($discount->ID, '_wpi_discount_start', true),
+            'expiration'                  => get_post_meta($discount->ID, '_wpi_discount_expiration', true),
+            'type'               		  => get_post_meta($discount->ID, '_wpi_discount_type', true),
             'description'                 => $discount->post_excerpt,
-            'uses'                 		  => get_post_meta( $discount->ID, '_wpi_discount_uses', true ),
-            'is_single_use'               => get_post_meta( $discount->ID, '_wpi_discount_is_single_use', true ),
-            'items'              	      => get_post_meta( $discount->ID, '_wpi_discount_items', true ),
-            'excluded_items'              => get_post_meta( $discount->ID, '_wpi_discount_excluded_items', true ),
-			'required_items'              => get_post_meta( $discount->ID, '_wpi_discount_required_items', true ),
-            'max_uses'                    => get_post_meta( $discount->ID, '_wpi_discount_max_uses', true ),
-            'is_recurring'                => get_post_meta( $discount->ID, '_wpi_discount_is_recurring', true ),
-            'min_total'                   => get_post_meta( $discount->ID, '_wpi_discount_min_total', true ),
-            'max_total'                   => get_post_meta( $discount->ID, '_wpi_discount_max_total', true ),
+            'uses'                 		  => get_post_meta($discount->ID, '_wpi_discount_uses', true),
+            'is_single_use'               => get_post_meta($discount->ID, '_wpi_discount_is_single_use', true),
+            'items'              	      => get_post_meta($discount->ID, '_wpi_discount_items', true),
+            'excluded_items'              => get_post_meta($discount->ID, '_wpi_discount_excluded_items', true),
+			'required_items'              => get_post_meta($discount->ID, '_wpi_discount_required_items', true),
+            'max_uses'                    => get_post_meta($discount->ID, '_wpi_discount_max_uses', true),
+            'is_recurring'                => get_post_meta($discount->ID, '_wpi_discount_is_recurring', true),
+            'min_total'                   => get_post_meta($discount->ID, '_wpi_discount_min_total', true),
+            'max_total'                   => get_post_meta($discount->ID, '_wpi_discount_max_total', true),
         );
 
-		$return = apply_filters( 'wpinv_discount_properties', $return );
+		$return = apply_filters('wpinv_discount_properties', $return);
 
 		// Update the cache with our data
-		wp_cache_add( $discount->ID, $return, 'WPInv_Discounts' );
-		wp_cache_add( $return['code'], $discount->ID, 'WPInv_Discount_Codes' );
+		wp_cache_add($discount->ID, $return, 'WPInv_Discounts');
+		wp_cache_add($return['code'], $discount->ID, 'WPInv_Discount_Codes');
 
 		return $return;
 	}
@@ -229,19 +229,19 @@ 
 	 * @since 1.0.15
 	 * @return int
 	 */
-	public static function get_discount_id_by_code( $discount_code ) {
+	public static function get_discount_id_by_code($discount_code) {
 
 		// Trim the code.
-		$discount_code = trim( $discount_code );
+		$discount_code = trim($discount_code);
 
 		// Ensure a value has been passed.
-		if ( empty( $discount_code ) ) {
+		if (empty($discount_code)) {
 			return 0;
 		}
 
 		// Maybe retrieve from the cache.
-		$discount_id   = wp_cache_get( $discount_code, 'getpaid_discount_codes' );
-		if ( ! empty( $discount_id ) ) {
+		$discount_id = wp_cache_get($discount_code, 'getpaid_discount_codes');
+		if (!empty($discount_id)) {
 			return $discount_id;
 		}
 
@@ -252,19 +252,19 @@ 
 				'meta_value'     => $discount_code,
 				'post_type'      => 'wpi_discount',
 				'posts_per_page' => 1,
-				'post_status'    => array( 'publish', 'pending', 'draft', 'expired' ),
+				'post_status'    => array('publish', 'pending', 'draft', 'expired'),
 				'fields'         => 'ids',
 			)
 		);
 
-		if ( empty( $discounts ) ) {
+		if (empty($discounts)) {
 			return 0;
 		}
 
 		$discount_id = $discounts[0];
 
 		// Update the cache with our data
-		wp_cache_add( get_post_meta( $discount_id, '_wpi_discount_code', true ), $discount_id, 'getpaid_discount_codes' );
+		wp_cache_add(get_post_meta($discount_id, '_wpi_discount_code', true), $discount_id, 'getpaid_discount_codes');
 
 		return $discount_id;
 	}
@@ -277,8 +277,8 @@ 
 	 *
 	 * @return bool Whether the given discount field is set.
 	 */
-	public function __isset( $key ){
-		return isset( $this->data[$key] ) || method_exists( $this, "get_$key");
+	public function __isset($key) {
+		return isset($this->data[$key]) || method_exists($this, "get_$key");
 	}
 
 	/*
@@ -303,8 +303,8 @@ 
 	 * @param  string $context View or edit context.
 	 * @return string
 	 */
-	public function get_status( $context = 'view' ) {
-		return $this->get_prop( 'status', $context );
+	public function get_status($context = 'view') {
+		return $this->get_prop('status', $context);
     }
 
     /**
@@ -314,8 +314,8 @@ 
 	 * @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);
     }
 
     /**
@@ -325,8 +325,8 @@ 
 	 * @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);
     }
 
     /**
@@ -336,11 +336,11 @@ 
 	 * @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;
     }
@@ -352,8 +352,8 @@ 
 	 * @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);
     }
 
     /**
@@ -363,11 +363,11 @@ 
 	 * @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;
     }
@@ -379,8 +379,8 @@ 
 	 * @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);
     }
 
     /**
@@ -390,8 +390,8 @@ 
 	 * @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);
     }
 
     /**
@@ -401,8 +401,8 @@ 
 	 * @param  string $context View or edit context.
 	 * @return string
 	 */
-	public function get_description( $context = 'view' ) {
-		return $this->get_prop( 'description', $context );
+	public function get_description($context = 'view') {
+		return $this->get_prop('description', $context);
     }
 
     /**
@@ -412,8 +412,8 @@ 
 	 * @param  string $context View or edit context.
 	 * @return string
 	 */
-	public function get_excerpt( $context = 'view' ) {
-		return $this->get_description( $context );
+	public function get_excerpt($context = 'view') {
+		return $this->get_description($context);
     }
 
     /**
@@ -423,8 +423,8 @@ 
 	 * @param  string $context View or edit context.
 	 * @return string
 	 */
-	public function get_summary( $context = 'view' ) {
-		return $this->get_description( $context );
+	public function get_summary($context = 'view') {
+		return $this->get_description($context);
     }
 
     /**
@@ -434,8 +434,8 @@ 
 	 * @param  string $context View or edit context.
 	 * @return string
 	 */
-	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);
 	}
 
 	/**
@@ -445,8 +445,8 @@ 
 	 * @param  string $context View or edit context.
 	 * @return string
 	 */
-	public function get_code( $context = 'view' ) {
-		return $this->get_prop( 'code', $context );
+	public function get_code($context = 'view') {
+		return $this->get_prop('code', $context);
 	}
 
 	/**
@@ -456,8 +456,8 @@ 
 	 * @param  string $context View or edit context.
 	 * @return string
 	 */
-	public function get_coupon_code( $context = 'view' ) {
-		return $this->get_code( $context );
+	public function get_coupon_code($context = 'view') {
+		return $this->get_code($context);
 	}
 
 	/**
@@ -467,8 +467,8 @@ 
 	 * @param  string $context View or edit context.
 	 * @return string
 	 */
-	public function get_discount_code( $context = 'view' ) {
-		return $this->get_code( $context );
+	public function get_discount_code($context = 'view') {
+		return $this->get_code($context);
 	}
 
 	/**
@@ -478,8 +478,8 @@ 
 	 * @param  string $context View or edit context.
 	 * @return float
 	 */
-	public function get_amount( $context = 'view' ) {
-		return $context == 'view' ? floatval( $this->get_prop( 'amount', $context ) ) : $this->get_prop( 'amount', $context );
+	public function get_amount($context = 'view') {
+		return $context == 'view' ? floatval($this->get_prop('amount', $context)) : $this->get_prop('amount', $context);
 	}
 
 	/**
@@ -490,13 +490,13 @@ 
 	 */
 	public function get_formatted_amount() {
 
-		if ( $this->is_type( 'flat' ) ) {
-			$rate = wpinv_price( $this->get_amount() );
+		if ($this->is_type('flat')) {
+			$rate = wpinv_price($this->get_amount());
 		} else {
 			$rate = $this->get_amount() . '%';
 		}
 
-		return apply_filters( 'wpinv_format_discount_rate', $rate, $this->get_type(), $this->get_amount() );
+		return apply_filters('wpinv_format_discount_rate', $rate, $this->get_type(), $this->get_amount());
 	}
 
 	/**
@@ -506,8 +506,8 @@ 
 	 * @param  string $context View or edit context.
 	 * @return string
 	 */
-	public function get_start( $context = 'view' ) {
-		return $this->get_prop( 'start', $context );
+	public function get_start($context = 'view') {
+		return $this->get_prop('start', $context);
 	}
 
 	/**
@@ -517,8 +517,8 @@ 
 	 * @param  string $context View or edit context.
 	 * @return string
 	 */
-	public function get_start_date( $context = 'view' ) {
-		return $this->get_start( $context );
+	public function get_start_date($context = 'view') {
+		return $this->get_start($context);
 	}
 
 	/**
@@ -528,8 +528,8 @@ 
 	 * @param  string $context View or edit context.
 	 * @return string
 	 */
-	public function get_expiration( $context = 'view' ) {
-		return $this->get_prop( 'expiration', $context );
+	public function get_expiration($context = 'view') {
+		return $this->get_prop('expiration', $context);
 	}
 
 	/**
@@ -539,8 +539,8 @@ 
 	 * @param  string $context View or edit context.
 	 * @return string
 	 */
-	public function get_expiration_date( $context = 'view' ) {
-		return $this->get_expiration( $context );
+	public function get_expiration_date($context = 'view') {
+		return $this->get_expiration($context);
 	}
 
 	/**
@@ -550,8 +550,8 @@ 
 	 * @param  string $context View or edit context.
 	 * @return string
 	 */
-	public function get_end_date( $context = 'view' ) {
-		return $this->get_expiration( $context );
+	public function get_end_date($context = 'view') {
+		return $this->get_expiration($context);
 	}
 
 	/**
@@ -561,8 +561,8 @@ 
 	 * @param  string $context View or edit context.
 	 * @return string
 	 */
-	public function get_type( $context = 'view' ) {
-		return $this->get_prop( 'type', $context );
+	public function get_type($context = 'view') {
+		return $this->get_prop('type', $context);
 	}
 
 	/**
@@ -572,8 +572,8 @@ 
 	 * @param  string $context View or edit context.
 	 * @return int
 	 */
-	public function get_uses( $context = 'view' ) {
-		return (int) $this->get_prop( 'uses', $context );
+	public function get_uses($context = 'view') {
+		return (int) $this->get_prop('uses', $context);
 	}
 
 	/**
@@ -584,7 +584,7 @@ 
 	 */
 	public function get_usage() {
 
-		if ( ! $this->has_limit() ) {
+		if (!$this->has_limit()) {
 			return $this->get_uses() . ' / ' . ' &infin;';
 		}
 
@@ -599,9 +599,9 @@ 
 	 * @param  string $context View or edit context.
 	 * @return int
 	 */
-	public function get_max_uses( $context = 'view' ) {
-		$max_uses = $this->get_prop( 'max_uses', $context );
-		return empty( $max_uses ) ? null : $max_uses;
+	public function get_max_uses($context = 'view') {
+		$max_uses = $this->get_prop('max_uses', $context);
+		return empty($max_uses) ? null : $max_uses;
 	}
 
 	/**
@@ -611,8 +611,8 @@ 
 	 * @param  string $context View or edit context.
 	 * @return bool
 	 */
-	public function get_is_single_use( $context = 'view' ) {
-		return $this->get_prop( 'is_single_use', $context );
+	public function get_is_single_use($context = 'view') {
+		return $this->get_prop('is_single_use', $context);
 	}
 
 	/**
@@ -622,8 +622,8 @@ 
 	 * @param  string $context View or edit context.
 	 * @return array
 	 */
-	public function get_items( $context = 'view' ) {
-		return array_filter( wp_parse_id_list( $this->get_prop( 'items', $context ) ) );
+	public function get_items($context = 'view') {
+		return array_filter(wp_parse_id_list($this->get_prop('items', $context)));
 	}
 
 	/**
@@ -633,8 +633,8 @@ 
 	 * @param  string $context View or edit context.
 	 * @return array
 	 */
-	public function get_allowed_items( $context = 'view' ) {
-		return $this->get_items( $context );
+	public function get_allowed_items($context = 'view') {
+		return $this->get_items($context);
 	}
 
 	/**
@@ -644,8 +644,8 @@ 
 	 * @param  string $context View or edit context.
 	 * @return array
 	 */
-	public function get_excluded_items( $context = 'view' ) {
-		return array_filter( wp_parse_id_list( $this->get_prop( 'excluded_items', $context ) ) );
+	public function get_excluded_items($context = 'view') {
+		return array_filter(wp_parse_id_list($this->get_prop('excluded_items', $context)));
 	}
 
 	/**
@@ -655,8 +655,8 @@ 
 	 * @param  string $context View or edit context.
 	 * @return array
 	 */
-	public function get_required_items( $context = 'view' ) {
-		return array_filter( wp_parse_id_list( $this->get_prop( 'required_items', $context ) ) );
+	public function get_required_items($context = 'view') {
+		return array_filter(wp_parse_id_list($this->get_prop('required_items', $context)));
 	}
 
 	/**
@@ -666,8 +666,8 @@ 
 	 * @param  string $context View or edit context.
 	 * @return int|string|bool
 	 */
-	public function get_is_recurring( $context = 'view' ) {
-		return $this->get_prop( 'is_recurring', $context );
+	public function get_is_recurring($context = 'view') {
+		return $this->get_prop('is_recurring', $context);
 	}
 
 	/**
@@ -677,9 +677,9 @@ 
 	 * @param  string $context View or edit context.
 	 * @return float
 	 */
-	public function get_min_total( $context = 'view' ) {
-		$minimum = $this->get_prop( 'min_total', $context );
-		return empty( $minimum ) ? null : $minimum;
+	public function get_min_total($context = 'view') {
+		$minimum = $this->get_prop('min_total', $context);
+		return empty($minimum) ? null : $minimum;
 	}
 
 	/**
@@ -689,8 +689,8 @@ 
 	 * @param  string $context View or edit context.
 	 * @return float
 	 */
-	public function get_minimum_total( $context = 'view' ) {
-		return $this->get_min_total( $context );
+	public function get_minimum_total($context = 'view') {
+		return $this->get_min_total($context);
 	}
 
 	/**
@@ -700,9 +700,9 @@ 
 	 * @param  string $context View or edit context.
 	 * @return float
 	 */
-	public function get_max_total( $context = 'view' ) {
-		$maximum = $this->get_prop( 'max_total', $context );
-		return empty( $maximum ) ? null : $maximum;
+	public function get_max_total($context = 'view') {
+		$maximum = $this->get_prop('max_total', $context);
+		return empty($maximum) ? null : $maximum;
 	}
 
 	/**
@@ -712,8 +712,8 @@ 
 	 * @param  string $context View or edit context.
 	 * @return float
 	 */
-	public function get_maximum_total( $context = 'view' ) {
-		return $this->get_max_total( $context );
+	public function get_maximum_total($context = 'view') {
+		return $this->get_max_total($context);
 	}
 
 	/**
@@ -726,8 +726,8 @@ 
 	 * @param  string $context View or edit context.
 	 * @return mixed Value of the given discount property (if set).
 	 */
-	public function get( $key, $context = 'view' ) {
-        return $this->get_prop( $key, $context );
+	public function get($key, $context = 'view') {
+        return $this->get_prop($key, $context);
 	}
 
 	/*
@@ -747,10 +747,10 @@ 
 	 * @param  string $status New status.
 	 * @return array details of change.
 	 */
-	public function set_status( $status ) {
+	public function set_status($status) {
         $old_status = $this->get_status();
 
-        $this->set_prop( 'status', $status );
+        $this->set_prop('status', $status);
 
 		return array(
 			'from' => $old_status,
@@ -763,8 +763,8 @@ 
 	 *
 	 * @since 1.0.19
 	 */
-	public function set_version( $value ) {
-		$this->set_prop( 'version', $value );
+	public function set_version($value) {
+		$this->set_prop('version', $value);
     }
 
     /**
@@ -774,11 +774,11 @@ 
 	 * @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;
         }
 
@@ -793,11 +793,11 @@ 
 	 * @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;
         }
 
@@ -811,9 +811,9 @@ 
 	 * @since 1.0.19
 	 * @param  string $value New name.
 	 */
-	public function set_name( $value ) {
-        $name = sanitize_text_field( $value );
-		$this->set_prop( 'name', $name );
+	public function set_name($value) {
+        $name = sanitize_text_field($value);
+		$this->set_prop('name', $name);
     }
 
     /**
@@ -822,8 +822,8 @@ 
 	 * @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);
     }
 
     /**
@@ -832,9 +832,9 @@ 
 	 * @since 1.0.19
 	 * @param  string $value New description.
 	 */
-	public function set_description( $value ) {
-        $description = wp_kses_post( $value );
-		return $this->set_prop( 'description', $description );
+	public function set_description($value) {
+        $description = wp_kses_post($value);
+		return $this->set_prop('description', $description);
     }
 
     /**
@@ -843,8 +843,8 @@ 
 	 * @since 1.0.19
 	 * @param  string $value New description.
 	 */
-	public function set_excerpt( $value ) {
-		$this->set_description( $value );
+	public function set_excerpt($value) {
+		$this->set_description($value);
     }
 
     /**
@@ -853,8 +853,8 @@ 
 	 * @since 1.0.19
 	 * @param  string $value New description.
 	 */
-	public function set_summary( $value ) {
-		$this->set_description( $value );
+	public function set_summary($value) {
+		$this->set_description($value);
     }
 
     /**
@@ -863,8 +863,8 @@ 
 	 * @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);
 	}
 
 	/**
@@ -873,9 +873,9 @@ 
 	 * @since 1.0.19
 	 * @param string $value New discount code.
 	 */
-	public function set_code( $value ) {
-		$code = sanitize_text_field( $value );
-		$this->set_prop( 'code', $code );
+	public function set_code($value) {
+		$code = sanitize_text_field($value);
+		$this->set_prop('code', $code);
 	}
 
 	/**
@@ -884,8 +884,8 @@ 
 	 * @since 1.0.19
 	 * @param string $value New discount code.
 	 */
-	public function set_coupon_code( $value ) {
-		$this->set_code( $value );
+	public function set_coupon_code($value) {
+		$this->set_code($value);
 	}
 
 	/**
@@ -894,8 +894,8 @@ 
 	 * @since 1.0.19
 	 * @param string $value New discount code.
 	 */
-	public function set_discount_code( $value ) {
-		$this->set_code( $value );
+	public function set_discount_code($value) {
+		$this->set_code($value);
 	}
 
 	/**
@@ -904,9 +904,9 @@ 
 	 * @since 1.0.19
 	 * @param float $value New discount code.
 	 */
-	public function set_amount( $value ) {
-		$amount = floatval( wpinv_sanitize_amount( $value ) );
-		$this->set_prop( 'amount', $amount );
+	public function set_amount($value) {
+		$amount = floatval(wpinv_sanitize_amount($value));
+		$this->set_prop('amount', $amount);
 	}
 
 	/**
@@ -915,15 +915,15 @@ 
 	 * @since 1.0.19
 	 * @param float $value New start date.
 	 */
-	public function set_start( $value ) {
-		$date = strtotime( $value );
+	public function set_start($value) {
+		$date = strtotime($value);
 
-        if ( $date ) {
-            $this->set_prop( 'start', date( 'Y-m-d H:i', $date ) );
+        if ($date) {
+            $this->set_prop('start', date('Y-m-d H:i', $date));
             return true;
 		}
 
-		$this->set_prop( 'start', '' );
+		$this->set_prop('start', '');
 
         return false;
 	}
@@ -934,8 +934,8 @@ 
 	 * @since 1.0.19
 	 * @param string $value New start date.
 	 */
-	public function set_start_date( $value ) {
-		$this->set_start( $value );
+	public function set_start_date($value) {
+		$this->set_start($value);
 	}
 
 	/**
@@ -944,15 +944,15 @@ 
 	 * @since 1.0.19
 	 * @param float $value New expiration date.
 	 */
-	public function set_expiration( $value ) {
-		$date = strtotime( $value );
+	public function set_expiration($value) {
+		$date = strtotime($value);
 
-        if ( $date ) {
-            $this->set_prop( 'expiration', date( 'Y-m-d H:i', $date ) );
+        if ($date) {
+            $this->set_prop('expiration', date('Y-m-d H:i', $date));
             return true;
         }
 
-		$this->set_prop( 'expiration', '' );
+		$this->set_prop('expiration', '');
         return false;
 	}
 
@@ -962,8 +962,8 @@ 
 	 * @since 1.0.19
 	 * @param string $value New expiration date.
 	 */
-	public function set_expiration_date( $value ) {
-		$this->set_expiration( $value );
+	public function set_expiration_date($value) {
+		$this->set_expiration($value);
 	}
 
 	/**
@@ -972,8 +972,8 @@ 
 	 * @since 1.0.19
 	 * @param string $value New expiration date.
 	 */
-	public function set_end_date( $value ) {
-		$this->set_expiration( $value );
+	public function set_end_date($value) {
+		$this->set_expiration($value);
 	}
 
 	/**
@@ -982,9 +982,9 @@ 
 	 * @since 1.0.19
 	 * @param string $value New discount type.
 	 */
-	public function set_type( $value ) {
-		if ( $value && array_key_exists( sanitize_text_field( $value ), wpinv_get_discount_types() ) ) {
-			$this->set_prop( 'type', sanitize_text_field( $value ) );
+	public function set_type($value) {
+		if ($value && array_key_exists(sanitize_text_field($value), wpinv_get_discount_types())) {
+			$this->set_prop('type', sanitize_text_field($value));
 		}
 	}
 
@@ -994,15 +994,15 @@ 
 	 * @since 1.0.19
 	 * @param int $value usage count.
 	 */
-	public function set_uses( $value ) {
+	public function set_uses($value) {
 
 		$value = (int) $value;
 
-		if ( $value < 0 ) {
+		if ($value < 0) {
 			$value = 0;
 		}
 
-		$this->set_prop( 'uses', (int) $value );
+		$this->set_prop('uses', (int) $value);
 	}
 
 	/**
@@ -1011,8 +1011,8 @@ 
 	 * @since 1.0.19
 	 * @param int $value maximum usage count.
 	 */
-	public function set_max_uses( $value ) {
-		$this->set_prop( 'max_uses', absint( $value ) );
+	public function set_max_uses($value) {
+		$this->set_prop('max_uses', absint($value));
 	}
 
 	/**
@@ -1021,8 +1021,8 @@ 
 	 * @since 1.0.19
 	 * @param int|bool $value is single use.
 	 */
-	public function set_is_single_use( $value ) {
-		$this->set_prop( 'is_single_use', (bool) $value );
+	public function set_is_single_use($value) {
+		$this->set_prop('is_single_use', (bool) $value);
 	}
 
 	/**
@@ -1031,8 +1031,8 @@ 
 	 * @since 1.0.19
 	 * @param array $value items.
 	 */
-	public function set_items( $value ) {
-		$this->set_prop( 'items', array_filter( wp_parse_id_list( $value ) ) );
+	public function set_items($value) {
+		$this->set_prop('items', array_filter(wp_parse_id_list($value)));
 	}
 
 	/**
@@ -1041,8 +1041,8 @@ 
 	 * @since 1.0.19
 	 * @param array $value items.
 	 */
-	public function set_allowed_items( $value ) {
-		$this->set_items( $value );
+	public function set_allowed_items($value) {
+		$this->set_items($value);
 	}
 
 	/**
@@ -1051,8 +1051,8 @@ 
 	 * @since 1.0.19
 	 * @param array $value items.
 	 */
-	public function set_excluded_items( $value ) {
-		$this->set_prop( 'excluded_items', array_filter( wp_parse_id_list( $value ) ) );
+	public function set_excluded_items($value) {
+		$this->set_prop('excluded_items', array_filter(wp_parse_id_list($value)));
 	}
 
 	/**
@@ -1061,8 +1061,8 @@ 
 	 * @since 1.0.19
 	 * @param array $value items.
 	 */
-	public function set_required_items( $value ) {
-		$this->set_prop( 'required_items', array_filter( wp_parse_id_list( $value ) ) );
+	public function set_required_items($value) {
+		$this->set_prop('required_items', array_filter(wp_parse_id_list($value)));
 	}
 
 	/**
@@ -1071,8 +1071,8 @@ 
 	 * @since 1.0.19
 	 * @param int|bool $value is recurring.
 	 */
-	public function set_is_recurring( $value ) {
-		$this->set_prop( 'is_recurring', (bool) $value );
+	public function set_is_recurring($value) {
+		$this->set_prop('is_recurring', (bool) $value);
 	}
 
 	/**
@@ -1081,8 +1081,8 @@ 
 	 * @since 1.0.19
 	 * @param float $value minimum total.
 	 */
-	public function set_min_total( $value ) {
-		$this->set_prop( 'min_total', (float) wpinv_sanitize_amount( $value ) );
+	public function set_min_total($value) {
+		$this->set_prop('min_total', (float) wpinv_sanitize_amount($value));
 	}
 
 	/**
@@ -1091,8 +1091,8 @@ 
 	 * @since 1.0.19
 	 * @param float $value minimum total.
 	 */
-	public function set_minimum_total( $value ) {
-		$this->set_min_total( $value );
+	public function set_minimum_total($value) {
+		$this->set_min_total($value);
 	}
 
 	/**
@@ -1101,8 +1101,8 @@ 
 	 * @since 1.0.19
 	 * @param float $value maximum total.
 	 */
-	public function set_max_total( $value ) {
-		$this->set_prop( 'max_total', (float) wpinv_sanitize_amount( $value ) );
+	public function set_max_total($value) {
+		$this->set_prop('max_total', (float) wpinv_sanitize_amount($value));
 	}
 
 	/**
@@ -1111,23 +1111,23 @@ 
 	 * @since 1.0.19
 	 * @param float $value maximum total.
 	 */
-	public function set_maximum_total( $value ) {
-		$this->set_max_total( $value );
+	public function set_maximum_total($value) {
+		$this->set_max_total($value);
 	}
 
 	/**
 	 * @deprecated
 	 */
-	public function refresh(){}
+	public function refresh() {}
 
 	/**
 	 * @deprecated
 	 *
 	 */
-	public function update_status( $status = 'publish' ){
+	public function update_status($status = 'publish') {
 
-		if ( $this->exists() && $this->get_status() != $status ) {
-			$this->set_status( $status );
+		if ($this->exists() && $this->get_status() != $status) {
+			$this->set_status($status);
 			$this->save();
 		}
 
@@ -1147,9 +1147,9 @@ 
 	 *
 	 * @since 1.0.15
 	 */
-	public function exists(){
+	public function exists() {
 		$id = $this->get_id();
-		return ! empty( $id );
+		return !empty($id);
 	}
 
 	/**
@@ -1160,7 +1160,7 @@ 
 	 * @since 1.0.15
 	 * @return bool
 	 */
-	public function is_type( $type ) {
+	public function is_type($type) {
 		return $this->get_type() == $type;
 	}
 
@@ -1182,7 +1182,7 @@ 
 	 */
 	public function has_limit() {
 		$limit = $this->get_max_uses();
-		return ! empty( $limit );
+		return !empty($limit);
 	}
 
 	/**
@@ -1203,13 +1203,13 @@ 
 	 */
 	public function has_exceeded_limit() {
 
-		if ( ! $this->has_limit() || ! $this->has_uses() ) {
-			$exceeded = false ;
+		if (!$this->has_limit() || !$this->has_uses()) {
+			$exceeded = false;
 		} else {
 			$exceeded = (int) $this->get_max_uses() <= $this->get_uses();
 		}
 
-		return apply_filters( 'wpinv_is_discount_maxed_out', $exceeded, $this->get_id(), $this, $this->get_code() );
+		return apply_filters('wpinv_is_discount_maxed_out', $exceeded, $this->get_id(), $this, $this->get_code());
 	}
 
 	/**
@@ -1220,7 +1220,7 @@ 
 	 */
 	public function has_expiration_date() {
 		$date = $this->get_expiration_date();
-		return ! empty( $date );
+		return !empty($date);
 	}
 
 	/**
@@ -1230,8 +1230,8 @@ 
 	 * @return bool
 	 */
 	public function is_expired() {
-		$expired = $this->has_expiration_date() ? current_time( 'timestamp' ) > strtotime( $this->get_expiration_date() ) : false;
-		return apply_filters( 'wpinv_is_discount_expired', $expired, $this->get_id(), $this, $this->get_code() );
+		$expired = $this->has_expiration_date() ? current_time('timestamp') > strtotime($this->get_expiration_date()) : false;
+		return apply_filters('wpinv_is_discount_expired', $expired, $this->get_id(), $this, $this->get_code());
 	}
 
 	/**
@@ -1242,7 +1242,7 @@ 
 	 */
 	public function has_start_date() {
 		$date = $this->get_start_date();
-		return ! empty( $date );
+		return !empty($date);
 	}
 
 	/**
@@ -1252,8 +1252,8 @@ 
 	 * @return bool
 	 */
 	public function has_started() {
-		$started = $this->has_start_date() ? true : current_time( 'timestamp' ) > strtotime( $this->get_start_date() );
-		return apply_filters( 'wpinv_is_discount_started', $started, $this->get_id(), $this, $this->get_code() );
+		$started = $this->has_start_date() ? true : current_time('timestamp') > strtotime($this->get_start_date());
+		return apply_filters('wpinv_is_discount_started', $started, $this->get_id(), $this, $this->get_code());
 	}
 
 	/**
@@ -1264,7 +1264,7 @@ 
 	 */
 	public function has_allowed_items() {
 		$allowed_items = $this->get_allowed_items();
-		return ! empty( $allowed_items );
+		return !empty($allowed_items);
 	}
 
 	/**
@@ -1275,7 +1275,7 @@ 
 	 */
 	public function has_excluded_items() {
 		$excluded_items = $this->get_excluded_items();
-		return ! empty( $excluded_items );
+		return !empty($excluded_items);
 	}
 
 	/**
@@ -1285,17 +1285,17 @@ 
 	 * @since 1.0.15
 	 * @return boolean
 	 */
-	public function is_valid_for_items( $item_ids ) {
+	public function is_valid_for_items($item_ids) {
 
-		$item_ids = array_filter( wp_parse_id_list( $item_ids ) );
-		$included = array_intersect( $item_ids, $this->get_allowed_items() );
-		$excluded = array_intersect( $item_ids, $this->get_excluded_items() );
+		$item_ids = array_filter(wp_parse_id_list($item_ids));
+		$included = array_intersect($item_ids, $this->get_allowed_items());
+		$excluded = array_intersect($item_ids, $this->get_excluded_items());
 
-		if ( $this->has_excluded_items() && ! empty( $excluded ) ) {
+		if ($this->has_excluded_items() && !empty($excluded)) {
 			return false;
 		}
 
-		if ( $this->has_allowed_items() && empty( $included ) ) {
+		if ($this->has_allowed_items() && empty($included)) {
 			return false;
 		}
 
@@ -1310,7 +1310,7 @@ 
 	 */
 	public function has_required_items() {
 		$required_items = $this->get_required_items();
-		return ! empty( $required_items );
+		return !empty($required_items);
 	}
 
 	/**
@@ -1320,13 +1320,13 @@ 
 	 * @since 1.0.15
 	 * @return boolean
 	 */
-	public function is_required_items_met( $item_ids ) {
+	public function is_required_items_met($item_ids) {
 
-		if ( ! $this->has_required_items() ) {
+		if (!$this->has_required_items()) {
 			return true;
 		}
 
-		return ! array_diff( $this->get_required_items(), array_filter( wp_parse_id_list( $item_ids ) ) );
+		return !array_diff($this->get_required_items(), array_filter(wp_parse_id_list($item_ids)));
 	}
 
 	/**
@@ -1336,8 +1336,8 @@ 
 	 * @since 1.0.15
 	 * @return boolean
 	 */
-	public function is_valid_for_amount( $amount ) {
-		return $this->is_minimum_amount_met( $amount ) && $this->is_maximum_amount_met( $amount );
+	public function is_valid_for_amount($amount) {
+		return $this->is_minimum_amount_met($amount) && $this->is_maximum_amount_met($amount);
 	}
 
 	/**
@@ -1348,7 +1348,7 @@ 
 	 */
 	public function has_minimum_amount() {
 		$minimum = $this->get_minimum_total();
-		return ! empty( $minimum );
+		return !empty($minimum);
 	}
 
 	/**
@@ -1358,10 +1358,10 @@ 
 	 * @since 1.0.15
 	 * @return boolean
 	 */
-	public function is_minimum_amount_met( $amount ) {
-		$amount = floatval( wpinv_sanitize_amount( $amount ) );
-		$min_met= ! ( $this->has_minimum_amount() && $amount < floatval( wpinv_sanitize_amount( $this->get_minimum_total() ) ) );
-		return apply_filters( 'wpinv_is_discount_min_met', $min_met, $this->get_id(), $this, $this->get_code(), $amount );
+	public function is_minimum_amount_met($amount) {
+		$amount = floatval(wpinv_sanitize_amount($amount));
+		$min_met = !($this->has_minimum_amount() && $amount < floatval(wpinv_sanitize_amount($this->get_minimum_total())));
+		return apply_filters('wpinv_is_discount_min_met', $min_met, $this->get_id(), $this, $this->get_code(), $amount);
 	}
 
 	/**
@@ -1372,7 +1372,7 @@ 
 	 */
 	public function has_maximum_amount() {
 		$maximum = $this->get_maximum_total();
-		return ! empty( $maximum );
+		return !empty($maximum);
 	}
 
 	/**
@@ -1382,10 +1382,10 @@ 
 	 * @since 1.0.15
 	 * @return boolean
 	 */
-	public function is_maximum_amount_met( $amount ) {
-		$amount = floatval( wpinv_sanitize_amount( $amount ) );
-		$max_met= ! ( $this->has_maximum_amount() && $amount > floatval( wpinv_sanitize_amount( $this->get_maximum_total() ) ) );
-		return apply_filters( 'wpinv_is_discount_max_met', $max_met, $this->get_id(), $this, $this->get_code(), $amount );
+	public function is_maximum_amount_met($amount) {
+		$amount = floatval(wpinv_sanitize_amount($amount));
+		$max_met = !($this->has_maximum_amount() && $amount > floatval(wpinv_sanitize_amount($this->get_maximum_total())));
+		return apply_filters('wpinv_is_discount_max_met', $max_met, $this->get_id(), $this, $this->get_code(), $amount);
 	}
 
 	/**
@@ -1396,7 +1396,7 @@ 
 	 */
 	public function is_recurring() {
 		$recurring = $this->get_is_recurring();
-		return ! empty( $recurring );
+		return !empty($recurring);
 	}
 
 	/**
@@ -1407,7 +1407,7 @@ 
 	 */
 	public function is_single_use() {
 		$usage = $this->get_is_single_use();
-		return ! empty( $usage );
+		return !empty($usage);
 	}
 
 	/**
@@ -1417,37 +1417,37 @@ 
 	 * @since 1.0.15
 	 * @return boolean
 	 */
-	public function is_valid_for_user( $user ) {
+	public function is_valid_for_user($user) {
 
 		// Ensure that the discount is single use.
-		if ( empty( $user ) || ! $this->is_single_use() ) {
+		if (empty($user) || !$this->is_single_use()) {
 			return true;
 		}
 
 		// Prepare the user id.
 		$user_id = 0;
-        if ( is_numeric( $user ) ) {
-            $user_id = absint( $user );
-        } else if ( is_email( $user ) && $user_data = get_user_by( 'email', $user ) ) {
+        if (is_numeric($user)) {
+            $user_id = absint($user);
+        } else if (is_email($user) && $user_data = get_user_by('email', $user)) {
             $user_id = $user_data->ID;
-        } else if ( $user_data = get_user_by( 'login', $user ) ) {
+        } else if ($user_data = get_user_by('login', $user)) {
             $user_id = $user_data->ID;
         }
 
 		// Ensure that we have a user.
-		if ( empty( $user_id ) ) {
+		if (empty($user_id)) {
 			return true;
 		}
 
 		// Get all payments with matching user id.
-        $payments = wpinv_get_invoices( array( 'user' => $user_id, 'limit' => false, 'paginate' => false ) );
-		$code     = strtolower( $this->get_code() );
+        $payments = wpinv_get_invoices(array('user' => $user_id, 'limit' => false, 'paginate' => false));
+		$code = strtolower($this->get_code());
 
 		// For each payment...
-		foreach ( $payments as $payment ) {
+		foreach ($payments as $payment) {
 
 			// Only check for paid invoices.
-			if ( $payment->is_paid() && strtolower( $payment->get_discount_code() ) == $code ) {
+			if ($payment->is_paid() && strtolower($payment->get_discount_code()) == $code) {
 				return false;
 			}
 
@@ -1473,24 +1473,24 @@ 
 	 * @param int $by The number of usages to increas by.
 	 * @return int
 	 */
-	public function increase_usage( $by = 1 ) {
+	public function increase_usage($by = 1) {
 
 		// Abort if zero.
-		if ( empty( $by ) ) {
+		if (empty($by)) {
 			return;
 		}
 
 		// Increase the usage.
-		$this->set_uses( $this->get_uses() + (int) $by );
+		$this->set_uses($this->get_uses() + (int) $by);
 
 		// Save the discount.
 		$this->save();
 
 		// Fire relevant hooks.
-		if( (int) $by > 0 ) {
-			do_action( 'wpinv_discount_increase_use_count', $this->get_uses(), $this->get_id(), $this->get_code(),  absint( $by ) );
+		if ((int) $by > 0) {
+			do_action('wpinv_discount_increase_use_count', $this->get_uses(), $this->get_id(), $this->get_code(), absint($by));
 		} else {
-			do_action( 'wpinv_discount_decrease_use_count', $this->get_uses(), $this->get_id(), $this->get_code(), absint( $by ) );
+			do_action('wpinv_discount_decrease_use_count', $this->get_uses(), $this->get_id(), $this->get_code(), absint($by));
 		}
 
 		// Return the number of times the discount has been used.
@@ -1514,7 +1514,7 @@ 
 	 * @param float $amount
 	 * @return float
 	 */
-	public function get_discounted_amount( $amount ) {
+	public function get_discounted_amount($amount) {
 
 		// Convert amount to float.
 		$amount = (float) $amount;
@@ -1522,29 +1522,29 @@ 
 		// Get discount amount.
 		$discount_amount = $this->get_amount();
 
-		if ( empty( $discount_amount ) ) {
+		if (empty($discount_amount)) {
 			return 0;
 		}
 
 		// Format the amount.
-		$discount_amount = floatval( wpinv_sanitize_amount( $discount_amount ) );
+		$discount_amount = floatval(wpinv_sanitize_amount($discount_amount));
 
 		// If this is a percentage discount.
-		if ( $this->is_type( 'percent' ) ) {
-            $discount_amount = $amount * ( $discount_amount / 100 );
+		if ($this->is_type('percent')) {
+            $discount_amount = $amount * ($discount_amount / 100);
 		}
 
 		// Discount can not be less than zero...
-		if ( $discount_amount < 0 ) {
+		if ($discount_amount < 0) {
 			$discount_amount = 0;
 		}
 
 		// ... or more than the amount.
-		if ( $discount_amount > $amount ) {
+		if ($discount_amount > $amount) {
 			$discount_amount = $amount;
 		}
 
-		return apply_filters( 'wpinv_discount_total_discount_amount', $discount_amount, $amount, $this );
+		return apply_filters('wpinv_discount_total_discount_amount', $discount_amount, $amount, $this);
 	}
 
 }

vendor/ayecode/ayecode-connect-helper/ayecode-connect-helper.php

Indentation +310 added lines, -310 removed lines

@@ -1,271 +1,271 @@ 
 <?php
 
 if ( ! defined( 'ABSPATH' ) ) {
-	exit;
+    exit;
 }
 
 if ( ! class_exists( "AyeCode_Connect_Helper" ) ) {
-	/**
-	 * Allow the quick setup and connection of our AyeCode Connect plugin.
-	 *
-	 * Class AyeCode_Connect_Helper
-	 */
-	class AyeCode_Connect_Helper {
-
-		// Hold the version number
-		var $version = "1.0.3";
-
-		// Hold the default strings.
-		var $strings = array();
-
-		// Hold the default pages.
-		var $pages = array();
-
-		/**
-		 * The constructor.
-		 *
-		 * AyeCode_Connect_Helper constructor.
-		 *
-		 * @param array $strings
-		 * @param array $pages
-		 */
-		public function __construct( $strings = array(), $pages = array() ) {
-
-			// Only fire if not localhost and the current user has the right permissions.
-			if ( ! $this->is_localhost() && current_user_can( 'manage_options' ) ) {
-
-
-				// set default strings
-				$default_strings = array(
-					'connect_title'     => __( "Thanks for choosing an AyeCode Product!" ),
-					'connect_external'  => __( "Please confirm you wish to connect your site?" ),
-					'connect'           => sprintf( __( "<strong>Have a license?</strong> Forget about entering license keys or downloading zip files, connect your site for instant access. %slearn more%s" ), "<a href='https://ayecode.io/introducing-ayecode-connect/' target='_blank'>", "</a>" ),
-					'connect_button'    => __( "Connect Site" ),
-					'connecting_button' => __( "Connecting..." ),
-					'error_localhost'   => __( "This service will only work with a live domain, not a localhost." ),
-					'error'             => __( "Something went wrong, please refresh and try again." ),
-				);
-				$this->strings   = array_merge( $default_strings, $strings );
-
-
-				// set default pages
-				$default_pages = array();
-				$this->pages   = array_merge( $default_pages, $pages );
-
-				// maybe show connect site notice
-				add_action( 'admin_notices', array( $this, 'ayecode_connect_install_notice' ) );
-
-				// add ajax action if not already added
-				if ( ! has_action( 'wp_ajax_ayecode_connect_helper' ) ) {
-					add_action( 'wp_ajax_ayecode_connect_helper', array( $this, 'ayecode_connect_install' ) );
-				}
-			}
-
-			// add ajax action if not already added
-			if ( ! has_action( 'wp_ajax_nopriv_ayecode_connect_helper_installed' ) ) {
-				add_action( 'wp_ajax_nopriv_ayecode_connect_helper_installed', array( $this, 'ayecode_connect_helper_installed' ) );
-			}
-
-		}
-
-		/**
-		 * Give a way to check we can connect via a external redirect.
-		 */
-		public function ayecode_connect_helper_installed(){
-			$active = array(
-				'gd'    =>  defined('GEODIRECTORY_VERSION') && version_compare(GEODIRECTORY_VERSION,'2.0.0.79','>') ? 1 : 0,
-				'uwp'    =>  defined('USERSWP_VERSION') && version_compare(USERSWP_VERSION,'1.2.1.5','>') ? 1 : 0,
-				'wpi'    =>  defined('WPINV_VERSION') && version_compare(WPINV_VERSION,'1.0.14','>') ? 1 : 0,
-			);
-			wp_send_json_success( $active );
-			wp_die();
-		}
-
-		/**
-		 * Get slug from path
-		 *
-		 * @param  string $key
-		 *
-		 * @return string
-		 */
-		private function format_plugin_slug( $key ) {
-			$slug = explode( '/', $key );
-			$slug = explode( '.', end( $slug ) );
-
-			return $slug[0];
-		}
-
-		/**
-		 * Install and activate the AyeCode Connect Plugin
-		 */
-		public function ayecode_connect_install() {
-
-			// bail if localhost
-			if ( $this->is_localhost() ) {
-				wp_send_json_error( $this->strings['error_localhost'] );
-			}
-
-			// Explicitly clear the event.
-			wp_clear_scheduled_hook( 'geodir_plugin_background_installer', func_get_args() );
-
-			$success     = true;
-			$plugin_slug = "ayecode-connect";
-			if ( ! empty( $plugin_slug ) ) {
-				require_once( ABSPATH . 'wp-admin/includes/file.php' );
-				require_once( ABSPATH . 'wp-admin/includes/plugin-install.php' );
-				require_once( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' );
-				require_once( ABSPATH . 'wp-admin/includes/plugin.php' );
-
-				WP_Filesystem();
-
-				$skin              = new Automatic_Upgrader_Skin;
-				$upgrader          = new WP_Upgrader( $skin );
-				$installed_plugins = array_map( array( $this, 'format_plugin_slug' ), array_keys( get_plugins() ) );
-				$plugin_slug       = $plugin_slug;
-				$plugin            = $plugin_slug . '/' . $plugin_slug . '.php';
-				$installed         = false;
-				$activate          = false;
-
-				// See if the plugin is installed already
-				if ( in_array( $plugin_slug, $installed_plugins ) ) {
-					$installed = true;
-					$activate  = ! is_plugin_active( $plugin );
-				}
-
-				// Install this thing!
-				if ( ! $installed ) {
-
-					// Suppress feedback
-					ob_start();
-
-					try {
-						$plugin_information = plugins_api( 'plugin_information', array(
-							'slug'   => $plugin_slug,
-							'fields' => array(
-								'short_description' => false,
-								'sections'          => false,
-								'requires'          => false,
-								'rating'            => false,
-								'ratings'           => false,
-								'downloaded'        => false,
-								'last_updated'      => false,
-								'added'             => false,
-								'tags'              => false,
-								'homepage'          => false,
-								'donate_link'       => false,
-								'author_profile'    => false,
-								'author'            => false,
-							),
-						) );
-
-						if ( is_wp_error( $plugin_information ) ) {
-							throw new Exception( $plugin_information->get_error_message() );
-						}
-
-						$package  = $plugin_information->download_link;
-						$download = $upgrader->download_package( $package );
-
-						if ( is_wp_error( $download ) ) {
-							throw new Exception( $download->get_error_message() );
-						}
-
-						$working_dir = $upgrader->unpack_package( $download, true );
-
-						if ( is_wp_error( $working_dir ) ) {
-							throw new Exception( $working_dir->get_error_message() );
-						}
-
-						$result = $upgrader->install_package( array(
-							'source'                      => $working_dir,
-							'destination'                 => WP_PLUGIN_DIR,
-							'clear_destination'           => false,
-							'abort_if_destination_exists' => false,
-							'clear_working'               => true,
-							'hook_extra'                  => array(
-								'type'   => 'plugin',
-								'action' => 'install',
-							),
-						) );
-
-						if ( is_wp_error( $result ) ) {
-							throw new Exception( $result->get_error_message() );
-						}
-
-						$activate = true;
-
-					} catch ( Exception $e ) {
-						$success = false;
-					}
-
-					// Discard feedback
-					ob_end_clean();
-				}
-
-				wp_clean_plugins_cache();
-
-				// Activate this thing
-				if ( $activate ) {
-					try {
-						$result = activate_plugin( $plugin );
-
-						if ( is_wp_error( $result ) ) {
-							$success = false;
-						} else {
-							$success = true;
-						}
-					} catch ( Exception $e ) {
-						$success = false;
-					}
-				}
-			}
-
-			if ( $success && function_exists( 'ayecode_connect_args' ) ) {
-				ayecode_connect();// init
-				$args        = ayecode_connect_args();
-				$client      = new AyeCode_Connect( $args );
-				$redirect_to = ! empty( $_POST['redirect_to'] ) ? esc_url_raw( $_POST['redirect_to'] ) : '';
-				$redirect    = $client->build_connect_url( $redirect_to );
-				wp_send_json_success( array( 'connect_url' => $redirect ) );
-			} else {
-				wp_send_json_error( $this->strings['error_localhost'] );
-			}
-			wp_die();
-		}
-
-		/**
-		 * Check if maybe localhost.
-		 *
-		 * @return bool
-		 */
-		public function is_localhost() {
-			$localhost = false;
-
-			$host              = isset( $_SERVER['HTTP_HOST'] ) ? $_SERVER['HTTP_HOST'] : '';
-			$localhost_domains = array(
-				'localhost',
-				'localhost.localdomain',
-				'127.0.0.1',
-				'::1'
-			);
-
-			if ( in_array( $host, $localhost_domains ) ) {
-				$localhost = true;
-			}
-
-			return $localhost;
-		}
-
-		/**
-		 * Show notice to connect site.
-		 */
-		public function ayecode_connect_install_notice() {
-			if ( $this->maybe_show() ) {
-				$connect_title_string     = $this->strings['connect_title'];
-				$connect_external_string  = $this->strings['connect_external'];
-				$connect_string           = $this->strings['connect'];
-				$connect_button_string    = $this->strings['connect_button'];
-				$connecting_button_string = $this->strings['connecting_button'];
-				?>
+    /**
+     * Allow the quick setup and connection of our AyeCode Connect plugin.
+     *
+     * Class AyeCode_Connect_Helper
+     */
+    class AyeCode_Connect_Helper {
+
+        // Hold the version number
+        var $version = "1.0.3";
+
+        // Hold the default strings.
+        var $strings = array();
+
+        // Hold the default pages.
+        var $pages = array();
+
+        /**
+         * The constructor.
+         *
+         * AyeCode_Connect_Helper constructor.
+         *
+         * @param array $strings
+         * @param array $pages
+         */
+        public function __construct( $strings = array(), $pages = array() ) {
+
+            // Only fire if not localhost and the current user has the right permissions.
+            if ( ! $this->is_localhost() && current_user_can( 'manage_options' ) ) {
+
+
+                // set default strings
+                $default_strings = array(
+                    'connect_title'     => __( "Thanks for choosing an AyeCode Product!" ),
+                    'connect_external'  => __( "Please confirm you wish to connect your site?" ),
+                    'connect'           => sprintf( __( "<strong>Have a license?</strong> Forget about entering license keys or downloading zip files, connect your site for instant access. %slearn more%s" ), "<a href='https://ayecode.io/introducing-ayecode-connect/' target='_blank'>", "</a>" ),
+                    'connect_button'    => __( "Connect Site" ),
+                    'connecting_button' => __( "Connecting..." ),
+                    'error_localhost'   => __( "This service will only work with a live domain, not a localhost." ),
+                    'error'             => __( "Something went wrong, please refresh and try again." ),
+                );
+                $this->strings   = array_merge( $default_strings, $strings );
+
+
+                // set default pages
+                $default_pages = array();
+                $this->pages   = array_merge( $default_pages, $pages );
+
+                // maybe show connect site notice
+                add_action( 'admin_notices', array( $this, 'ayecode_connect_install_notice' ) );
+
+                // add ajax action if not already added
+                if ( ! has_action( 'wp_ajax_ayecode_connect_helper' ) ) {
+                    add_action( 'wp_ajax_ayecode_connect_helper', array( $this, 'ayecode_connect_install' ) );
+                }
+            }
+
+            // add ajax action if not already added
+            if ( ! has_action( 'wp_ajax_nopriv_ayecode_connect_helper_installed' ) ) {
+                add_action( 'wp_ajax_nopriv_ayecode_connect_helper_installed', array( $this, 'ayecode_connect_helper_installed' ) );
+            }
+
+        }
+
+        /**
+         * Give a way to check we can connect via a external redirect.
+         */
+        public function ayecode_connect_helper_installed(){
+            $active = array(
+                'gd'    =>  defined('GEODIRECTORY_VERSION') && version_compare(GEODIRECTORY_VERSION,'2.0.0.79','>') ? 1 : 0,
+                'uwp'    =>  defined('USERSWP_VERSION') && version_compare(USERSWP_VERSION,'1.2.1.5','>') ? 1 : 0,
+                'wpi'    =>  defined('WPINV_VERSION') && version_compare(WPINV_VERSION,'1.0.14','>') ? 1 : 0,
+            );
+            wp_send_json_success( $active );
+            wp_die();
+        }
+
+        /**
+         * Get slug from path
+         *
+         * @param  string $key
+         *
+         * @return string
+         */
+        private function format_plugin_slug( $key ) {
+            $slug = explode( '/', $key );
+            $slug = explode( '.', end( $slug ) );
+
+            return $slug[0];
+        }
+
+        /**
+         * Install and activate the AyeCode Connect Plugin
+         */
+        public function ayecode_connect_install() {
+
+            // bail if localhost
+            if ( $this->is_localhost() ) {
+                wp_send_json_error( $this->strings['error_localhost'] );
+            }
+
+            // Explicitly clear the event.
+            wp_clear_scheduled_hook( 'geodir_plugin_background_installer', func_get_args() );
+
+            $success     = true;
+            $plugin_slug = "ayecode-connect";
+            if ( ! empty( $plugin_slug ) ) {
+                require_once( ABSPATH . 'wp-admin/includes/file.php' );
+                require_once( ABSPATH . 'wp-admin/includes/plugin-install.php' );
+                require_once( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' );
+                require_once( ABSPATH . 'wp-admin/includes/plugin.php' );
+
+                WP_Filesystem();
+
+                $skin              = new Automatic_Upgrader_Skin;
+                $upgrader          = new WP_Upgrader( $skin );
+                $installed_plugins = array_map( array( $this, 'format_plugin_slug' ), array_keys( get_plugins() ) );
+                $plugin_slug       = $plugin_slug;
+                $plugin            = $plugin_slug . '/' . $plugin_slug . '.php';
+                $installed         = false;
+                $activate          = false;
+
+                // See if the plugin is installed already
+                if ( in_array( $plugin_slug, $installed_plugins ) ) {
+                    $installed = true;
+                    $activate  = ! is_plugin_active( $plugin );
+                }
+
+                // Install this thing!
+                if ( ! $installed ) {
+
+                    // Suppress feedback
+                    ob_start();
+
+                    try {
+                        $plugin_information = plugins_api( 'plugin_information', array(
+                            'slug'   => $plugin_slug,
+                            'fields' => array(
+                                'short_description' => false,
+                                'sections'          => false,
+                                'requires'          => false,
+                                'rating'            => false,
+                                'ratings'           => false,
+                                'downloaded'        => false,
+                                'last_updated'      => false,
+                                'added'             => false,
+                                'tags'              => false,
+                                'homepage'          => false,
+                                'donate_link'       => false,
+                                'author_profile'    => false,
+                                'author'            => false,
+                            ),
+                        ) );
+
+                        if ( is_wp_error( $plugin_information ) ) {
+                            throw new Exception( $plugin_information->get_error_message() );
+                        }
+
+                        $package  = $plugin_information->download_link;
+                        $download = $upgrader->download_package( $package );
+
+                        if ( is_wp_error( $download ) ) {
+                            throw new Exception( $download->get_error_message() );
+                        }
+
+                        $working_dir = $upgrader->unpack_package( $download, true );
+
+                        if ( is_wp_error( $working_dir ) ) {
+                            throw new Exception( $working_dir->get_error_message() );
+                        }
+
+                        $result = $upgrader->install_package( array(
+                            'source'                      => $working_dir,
+                            'destination'                 => WP_PLUGIN_DIR,
+                            'clear_destination'           => false,
+                            'abort_if_destination_exists' => false,
+                            'clear_working'               => true,
+                            'hook_extra'                  => array(
+                                'type'   => 'plugin',
+                                'action' => 'install',
+                            ),
+                        ) );
+
+                        if ( is_wp_error( $result ) ) {
+                            throw new Exception( $result->get_error_message() );
+                        }
+
+                        $activate = true;
+
+                    } catch ( Exception $e ) {
+                        $success = false;
+                    }
+
+                    // Discard feedback
+                    ob_end_clean();
+                }
+
+                wp_clean_plugins_cache();
+
+                // Activate this thing
+                if ( $activate ) {
+                    try {
+                        $result = activate_plugin( $plugin );
+
+                        if ( is_wp_error( $result ) ) {
+                            $success = false;
+                        } else {
+                            $success = true;
+                        }
+                    } catch ( Exception $e ) {
+                        $success = false;
+                    }
+                }
+            }
+
+            if ( $success && function_exists( 'ayecode_connect_args' ) ) {
+                ayecode_connect();// init
+                $args        = ayecode_connect_args();
+                $client      = new AyeCode_Connect( $args );
+                $redirect_to = ! empty( $_POST['redirect_to'] ) ? esc_url_raw( $_POST['redirect_to'] ) : '';
+                $redirect    = $client->build_connect_url( $redirect_to );
+                wp_send_json_success( array( 'connect_url' => $redirect ) );
+            } else {
+                wp_send_json_error( $this->strings['error_localhost'] );
+            }
+            wp_die();
+        }
+
+        /**
+         * Check if maybe localhost.
+         *
+         * @return bool
+         */
+        public function is_localhost() {
+            $localhost = false;
+
+            $host              = isset( $_SERVER['HTTP_HOST'] ) ? $_SERVER['HTTP_HOST'] : '';
+            $localhost_domains = array(
+                'localhost',
+                'localhost.localdomain',
+                '127.0.0.1',
+                '::1'
+            );
+
+            if ( in_array( $host, $localhost_domains ) ) {
+                $localhost = true;
+            }
+
+            return $localhost;
+        }
+
+        /**
+         * Show notice to connect site.
+         */
+        public function ayecode_connect_install_notice() {
+            if ( $this->maybe_show() ) {
+                $connect_title_string     = $this->strings['connect_title'];
+                $connect_external_string  = $this->strings['connect_external'];
+                $connect_string           = $this->strings['connect'];
+                $connect_button_string    = $this->strings['connect_button'];
+                $connecting_button_string = $this->strings['connecting_button'];
+                ?>
 				<div class="notice notice-info acch-notice">
 					<span class="acch-float-left">
 						<svg width="61px" height="61px" viewBox="0 0 61 61" version="1.1"
@@ -304,8 +304,8 @@ 
 						<h3 class="acch-title"><?php echo esc_attr( $connect_title_string ); ?></h3>
 					<p>
 						<?php
-						echo $connect_string;
-						?>
+                        echo $connect_string;
+                        ?>
 					</p>
 					</span>
 
@@ -318,9 +318,9 @@ 
 				</div>
 
 				<?php
-				// only include the popup HTML if needed.
-				if ( ! empty( $_REQUEST['external-connect-request'] ) ) {
-					?>
+                // only include the popup HTML if needed.
+                if ( ! empty( $_REQUEST['external-connect-request'] ) ) {
+                    ?>
 					<div id="ayecode-connect-helper-external-confirm" style="display:none;">
 						<div class="noticex notice-info acch-notice" style="border: none;">
 					<span class="acch-float-left">
@@ -369,23 +369,23 @@ 
 						</div>
 					</div>
 					<?php
-				}
-
-				// add required scripts
-				$this->script();
-			}
-		}
-
-		/**
-		 * Get the JS Script.
-		 */
-		public function script() {
-
-			// add thickbox if external request is requested
-			if ( ! empty( $_REQUEST['external-connect-request'] ) ) {
-				add_thickbox();
-			}
-			?>
+                }
+
+                // add required scripts
+                $this->script();
+            }
+        }
+
+        /**
+         * Get the JS Script.
+         */
+        public function script() {
+
+            // add thickbox if external request is requested
+            if ( ! empty( $_REQUEST['external-connect-request'] ) ) {
+                add_thickbox();
+            }
+            ?>
 			<style>
 				.acch-title {
 					margin: 0;
@@ -454,43 +454,43 @@ 
 
 
 				<?php
-				// add thickbox if external request is requested
-				if(! empty( $_REQUEST['external-connect-request'] )) {
-				?>
+                // add thickbox if external request is requested
+                if(! empty( $_REQUEST['external-connect-request'] )) {
+                ?>
 				jQuery(function () {
 					setTimeout(function () {
 						tb_show("AyeCode Connect", "?TB_inline?width=300&height=80&inlineId=ayecode-connect-helper-external-confirm");
 					}, 200);
 				});
 				<?php
-				}
-				?>
+                }
+                ?>
 
 			</script>
 			<?php
-		}
-
-		/**
-		 * Decide what pages to show on.
-		 *
-		 * @return bool
-		 */
-		public function maybe_show() {
-			$show = false;
-
-			// check if on a page set to show
-			if ( isset( $_REQUEST['page'] ) && in_array( $_REQUEST['page'], $this->pages ) ) {
-
-				// check if not active and connected
-				if ( ! defined( 'AYECODE_CONNECT_VERSION' ) || ! get_option( 'ayecode_connect_blog_token' ) ) {
-					$show = true;
-				}
+        }
+
+        /**
+         * Decide what pages to show on.
+         *
+         * @return bool
+         */
+        public function maybe_show() {
+            $show = false;
+
+            // check if on a page set to show
+            if ( isset( $_REQUEST['page'] ) && in_array( $_REQUEST['page'], $this->pages ) ) {
+
+                // check if not active and connected
+                if ( ! defined( 'AYECODE_CONNECT_VERSION' ) || ! get_option( 'ayecode_connect_blog_token' ) ) {
+                    $show = true;
+                }
 
-			}
+            }
 
-			return $show;
-		}
+            return $show;
+        }
 
-	}
+    }
 
 }

Spacing +78 added lines, -78 removed lines

@@ -1,10 +1,10 @@ 
 <?php
 
-if ( ! defined( 'ABSPATH' ) ) {
+if (!defined('ABSPATH')) {
 	exit;
 }
 
-if ( ! class_exists( "AyeCode_Connect_Helper" ) ) {
+if (!class_exists("AyeCode_Connect_Helper")) {
 	/**
 	 * Allow the quick setup and connection of our AyeCode Connect plugin.
 	 *
@@ -29,41 +29,41 @@ 
 		 * @param array $strings
 		 * @param array $pages
 		 */
-		public function __construct( $strings = array(), $pages = array() ) {
+		public function __construct($strings = array(), $pages = array()) {
 
 			// Only fire if not localhost and the current user has the right permissions.
-			if ( ! $this->is_localhost() && current_user_can( 'manage_options' ) ) {
+			if (!$this->is_localhost() && current_user_can('manage_options')) {
 
 
 				// set default strings
 				$default_strings = array(
-					'connect_title'     => __( "Thanks for choosing an AyeCode Product!" ),
-					'connect_external'  => __( "Please confirm you wish to connect your site?" ),
-					'connect'           => sprintf( __( "<strong>Have a license?</strong> Forget about entering license keys or downloading zip files, connect your site for instant access. %slearn more%s" ), "<a href='https://ayecode.io/introducing-ayecode-connect/' target='_blank'>", "</a>" ),
-					'connect_button'    => __( "Connect Site" ),
-					'connecting_button' => __( "Connecting..." ),
-					'error_localhost'   => __( "This service will only work with a live domain, not a localhost." ),
-					'error'             => __( "Something went wrong, please refresh and try again." ),
+					'connect_title'     => __("Thanks for choosing an AyeCode Product!"),
+					'connect_external'  => __("Please confirm you wish to connect your site?"),
+					'connect'           => sprintf(__("<strong>Have a license?</strong> Forget about entering license keys or downloading zip files, connect your site for instant access. %slearn more%s"), "<a href='https://ayecode.io/introducing-ayecode-connect/' target='_blank'>", "</a>"),
+					'connect_button'    => __("Connect Site"),
+					'connecting_button' => __("Connecting..."),
+					'error_localhost'   => __("This service will only work with a live domain, not a localhost."),
+					'error'             => __("Something went wrong, please refresh and try again."),
 				);
-				$this->strings   = array_merge( $default_strings, $strings );
+				$this->strings = array_merge($default_strings, $strings);
 
 
 				// set default pages
 				$default_pages = array();
-				$this->pages   = array_merge( $default_pages, $pages );
+				$this->pages   = array_merge($default_pages, $pages);
 
 				// maybe show connect site notice
-				add_action( 'admin_notices', array( $this, 'ayecode_connect_install_notice' ) );
+				add_action('admin_notices', array($this, 'ayecode_connect_install_notice'));
 
 				// add ajax action if not already added
-				if ( ! has_action( 'wp_ajax_ayecode_connect_helper' ) ) {
-					add_action( 'wp_ajax_ayecode_connect_helper', array( $this, 'ayecode_connect_install' ) );
+				if (!has_action('wp_ajax_ayecode_connect_helper')) {
+					add_action('wp_ajax_ayecode_connect_helper', array($this, 'ayecode_connect_install'));
 				}
 			}
 
 			// add ajax action if not already added
-			if ( ! has_action( 'wp_ajax_nopriv_ayecode_connect_helper_installed' ) ) {
-				add_action( 'wp_ajax_nopriv_ayecode_connect_helper_installed', array( $this, 'ayecode_connect_helper_installed' ) );
+			if (!has_action('wp_ajax_nopriv_ayecode_connect_helper_installed')) {
+				add_action('wp_ajax_nopriv_ayecode_connect_helper_installed', array($this, 'ayecode_connect_helper_installed'));
 			}
 
 		}
@@ -71,13 +71,13 @@ 
 		/**
 		 * Give a way to check we can connect via a external redirect.
 		 */
-		public function ayecode_connect_helper_installed(){
+		public function ayecode_connect_helper_installed() {
 			$active = array(
-				'gd'    =>  defined('GEODIRECTORY_VERSION') && version_compare(GEODIRECTORY_VERSION,'2.0.0.79','>') ? 1 : 0,
-				'uwp'    =>  defined('USERSWP_VERSION') && version_compare(USERSWP_VERSION,'1.2.1.5','>') ? 1 : 0,
-				'wpi'    =>  defined('WPINV_VERSION') && version_compare(WPINV_VERSION,'1.0.14','>') ? 1 : 0,
+				'gd'    =>  defined('GEODIRECTORY_VERSION') && version_compare(GEODIRECTORY_VERSION, '2.0.0.79', '>') ? 1 : 0,
+				'uwp'    =>  defined('USERSWP_VERSION') && version_compare(USERSWP_VERSION, '1.2.1.5', '>') ? 1 : 0,
+				'wpi'    =>  defined('WPINV_VERSION') && version_compare(WPINV_VERSION, '1.0.14', '>') ? 1 : 0,
 			);
-			wp_send_json_success( $active );
+			wp_send_json_success($active);
 			wp_die();
 		}
 
@@ -88,9 +88,9 @@ 
 		 *
 		 * @return string
 		 */
-		private function format_plugin_slug( $key ) {
-			$slug = explode( '/', $key );
-			$slug = explode( '.', end( $slug ) );
+		private function format_plugin_slug($key) {
+			$slug = explode('/', $key);
+			$slug = explode('.', end($slug));
 
 			return $slug[0];
 		}
@@ -101,45 +101,45 @@ 
 		public function ayecode_connect_install() {
 
 			// bail if localhost
-			if ( $this->is_localhost() ) {
-				wp_send_json_error( $this->strings['error_localhost'] );
+			if ($this->is_localhost()) {
+				wp_send_json_error($this->strings['error_localhost']);
 			}
 
 			// Explicitly clear the event.
-			wp_clear_scheduled_hook( 'geodir_plugin_background_installer', func_get_args() );
+			wp_clear_scheduled_hook('geodir_plugin_background_installer', func_get_args());
 
 			$success     = true;
 			$plugin_slug = "ayecode-connect";
-			if ( ! empty( $plugin_slug ) ) {
-				require_once( ABSPATH . 'wp-admin/includes/file.php' );
-				require_once( ABSPATH . 'wp-admin/includes/plugin-install.php' );
-				require_once( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' );
-				require_once( ABSPATH . 'wp-admin/includes/plugin.php' );
+			if (!empty($plugin_slug)) {
+				require_once(ABSPATH . 'wp-admin/includes/file.php');
+				require_once(ABSPATH . 'wp-admin/includes/plugin-install.php');
+				require_once(ABSPATH . 'wp-admin/includes/class-wp-upgrader.php');
+				require_once(ABSPATH . 'wp-admin/includes/plugin.php');
 
 				WP_Filesystem();
 
 				$skin              = new Automatic_Upgrader_Skin;
-				$upgrader          = new WP_Upgrader( $skin );
-				$installed_plugins = array_map( array( $this, 'format_plugin_slug' ), array_keys( get_plugins() ) );
+				$upgrader          = new WP_Upgrader($skin);
+				$installed_plugins = array_map(array($this, 'format_plugin_slug'), array_keys(get_plugins()));
 				$plugin_slug       = $plugin_slug;
 				$plugin            = $plugin_slug . '/' . $plugin_slug . '.php';
 				$installed         = false;
 				$activate          = false;
 
 				// See if the plugin is installed already
-				if ( in_array( $plugin_slug, $installed_plugins ) ) {
+				if (in_array($plugin_slug, $installed_plugins)) {
 					$installed = true;
-					$activate  = ! is_plugin_active( $plugin );
+					$activate  = !is_plugin_active($plugin);
 				}
 
 				// Install this thing!
-				if ( ! $installed ) {
+				if (!$installed) {
 
 					// Suppress feedback
 					ob_start();
 
 					try {
-						$plugin_information = plugins_api( 'plugin_information', array(
+						$plugin_information = plugins_api('plugin_information', array(
 							'slug'   => $plugin_slug,
 							'fields' => array(
 								'short_description' => false,
@@ -156,26 +156,26 @@ 
 								'author_profile'    => false,
 								'author'            => false,
 							),
-						) );
+						));
 
-						if ( is_wp_error( $plugin_information ) ) {
-							throw new Exception( $plugin_information->get_error_message() );
+						if (is_wp_error($plugin_information)) {
+							throw new Exception($plugin_information->get_error_message());
 						}
 
 						$package  = $plugin_information->download_link;
-						$download = $upgrader->download_package( $package );
+						$download = $upgrader->download_package($package);
 
-						if ( is_wp_error( $download ) ) {
-							throw new Exception( $download->get_error_message() );
+						if (is_wp_error($download)) {
+							throw new Exception($download->get_error_message());
 						}
 
-						$working_dir = $upgrader->unpack_package( $download, true );
+						$working_dir = $upgrader->unpack_package($download, true);
 
-						if ( is_wp_error( $working_dir ) ) {
-							throw new Exception( $working_dir->get_error_message() );
+						if (is_wp_error($working_dir)) {
+							throw new Exception($working_dir->get_error_message());
 						}
 
-						$result = $upgrader->install_package( array(
+						$result = $upgrader->install_package(array(
 							'source'                      => $working_dir,
 							'destination'                 => WP_PLUGIN_DIR,
 							'clear_destination'           => false,
@@ -185,15 +185,15 @@ 
 								'type'   => 'plugin',
 								'action' => 'install',
 							),
-						) );
+						));
 
-						if ( is_wp_error( $result ) ) {
-							throw new Exception( $result->get_error_message() );
+						if (is_wp_error($result)) {
+							throw new Exception($result->get_error_message());
 						}
 
 						$activate = true;
 
-					} catch ( Exception $e ) {
+					} catch (Exception $e) {
 						$success = false;
 					}
 
@@ -204,30 +204,30 @@ 
 				wp_clean_plugins_cache();
 
 				// Activate this thing
-				if ( $activate ) {
+				if ($activate) {
 					try {
-						$result = activate_plugin( $plugin );
+						$result = activate_plugin($plugin);
 
-						if ( is_wp_error( $result ) ) {
+						if (is_wp_error($result)) {
 							$success = false;
 						} else {
 							$success = true;
 						}
-					} catch ( Exception $e ) {
+					} catch (Exception $e) {
 						$success = false;
 					}
 				}
 			}
 
-			if ( $success && function_exists( 'ayecode_connect_args' ) ) {
-				ayecode_connect();// init
+			if ($success && function_exists('ayecode_connect_args')) {
+				ayecode_connect(); // init
 				$args        = ayecode_connect_args();
-				$client      = new AyeCode_Connect( $args );
-				$redirect_to = ! empty( $_POST['redirect_to'] ) ? esc_url_raw( $_POST['redirect_to'] ) : '';
-				$redirect    = $client->build_connect_url( $redirect_to );
-				wp_send_json_success( array( 'connect_url' => $redirect ) );
+				$client      = new AyeCode_Connect($args);
+				$redirect_to = !empty($_POST['redirect_to']) ? esc_url_raw($_POST['redirect_to']) : '';
+				$redirect    = $client->build_connect_url($redirect_to);
+				wp_send_json_success(array('connect_url' => $redirect));
 			} else {
-				wp_send_json_error( $this->strings['error_localhost'] );
+				wp_send_json_error($this->strings['error_localhost']);
 			}
 			wp_die();
 		}
@@ -240,7 +240,7 @@ 
 		public function is_localhost() {
 			$localhost = false;
 
-			$host              = isset( $_SERVER['HTTP_HOST'] ) ? $_SERVER['HTTP_HOST'] : '';
+			$host              = isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : '';
 			$localhost_domains = array(
 				'localhost',
 				'localhost.localdomain',
@@ -248,7 +248,7 @@ 
 				'::1'
 			);
 
-			if ( in_array( $host, $localhost_domains ) ) {
+			if (in_array($host, $localhost_domains)) {
 				$localhost = true;
 			}
 
@@ -259,7 +259,7 @@ 
 		 * Show notice to connect site.
 		 */
 		public function ayecode_connect_install_notice() {
-			if ( $this->maybe_show() ) {
+			if ($this->maybe_show()) {
 				$connect_title_string     = $this->strings['connect_title'];
 				$connect_external_string  = $this->strings['connect_external'];
 				$connect_string           = $this->strings['connect'];
@@ -301,7 +301,7 @@ 
 					</svg>
 					</span>
 					<span class="acch-float-left acch-text">
-						<h3 class="acch-title"><?php echo esc_attr( $connect_title_string ); ?></h3>
+						<h3 class="acch-title"><?php echo esc_attr($connect_title_string); ?></h3>
 					<p>
 						<?php
 						echo $connect_string;
@@ -312,14 +312,14 @@ 
 					<span class="acch-float-left acch-button">
 						<button onclick="ayecode_connect_helper(this);" id="gd-connect-site"
 						        class="button button-primary"
-						        data-connecting="<?php echo esc_attr( $connecting_button_string ); ?>"><?php echo esc_attr( $connect_button_string ) ?></button>
+						        data-connecting="<?php echo esc_attr($connecting_button_string); ?>"><?php echo esc_attr($connect_button_string) ?></button>
 					</span>
 
 				</div>
 
 				<?php
 				// only include the popup HTML if needed.
-				if ( ! empty( $_REQUEST['external-connect-request'] ) ) {
+				if (!empty($_REQUEST['external-connect-request'])) {
 					?>
 					<div id="ayecode-connect-helper-external-confirm" style="display:none;">
 						<div class="noticex notice-info acch-notice" style="border: none;">
@@ -357,13 +357,13 @@ 
 					</svg>
 					</span>
 					<span class="acch-float-left acch-text">
-						<h3 class="acch-title"><?php echo esc_attr( $connect_external_string ); ?></h3>
+						<h3 class="acch-title"><?php echo esc_attr($connect_external_string); ?></h3>
 					</span>
 
 					<span class="acch-float-left acch-button">
 						<button onclick="ayecode_connect_helper(this);" id="gd-connect-site"
 						        class="button button-primary"
-						        data-connecting="<?php echo esc_attr( $connecting_button_string ); ?>"><?php echo esc_attr( $connect_button_string ) ?></button>
+						        data-connecting="<?php echo esc_attr($connecting_button_string); ?>"><?php echo esc_attr($connect_button_string) ?></button>
 					</span>
 
 						</div>
@@ -382,7 +382,7 @@ 
 		public function script() {
 
 			// add thickbox if external request is requested
-			if ( ! empty( $_REQUEST['external-connect-request'] ) ) {
+			if (!empty($_REQUEST['external-connect-request'])) {
 				add_thickbox();
 			}
 			?>
@@ -434,7 +434,7 @@ 
 						url: ajaxurl,
 						data: {
 							action: 'ayecode_connect_helper',
-							security: '<?php echo wp_create_nonce( 'ayecode-connect-helper' );?>',
+							security: '<?php echo wp_create_nonce('ayecode-connect-helper'); ?>',
 							redirect_to: $current_url
 						},
 						beforeSend: function () {
@@ -455,7 +455,7 @@ 
 
 				<?php
 				// add thickbox if external request is requested
-				if(! empty( $_REQUEST['external-connect-request'] )) {
+				if (!empty($_REQUEST['external-connect-request'])) {
 				?>
 				jQuery(function () {
 					setTimeout(function () {
@@ -479,10 +479,10 @@ 
 			$show = false;
 
 			// check if on a page set to show
-			if ( isset( $_REQUEST['page'] ) && in_array( $_REQUEST['page'], $this->pages ) ) {
+			if (isset($_REQUEST['page']) && in_array($_REQUEST['page'], $this->pages)) {
 
 				// check if not active and connected
-				if ( ! defined( 'AYECODE_CONNECT_VERSION' ) || ! get_option( 'ayecode_connect_blog_token' ) ) {
+				if (!defined('AYECODE_CONNECT_VERSION') || !get_option('ayecode_connect_blog_token')) {
 					$show = true;
 				}
 

includes/data/sample-payment-form-items.php

Spacing +1 added lines, -1 removed lines

@@ -8,7 +8,7 @@
  * @version 1.0.19
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 return array(
 

widgets/checkout.php

Spacing +7 added lines, -7 removed lines

@@ -1,5 +1,5 @@ 
 <?php
-if ( ! defined( 'ABSPATH' ) ) {
+if (!defined('ABSPATH')) {
     exit;
 }
 
@@ -23,15 +23,15 @@ 
             'block-keywords'=> "['invoicing','checkout']",
             'class_name'     => __CLASS__,
             'base_id'       => 'wpinv_checkout',
-            'name'          => __('GetPaid > Checkout','invoicing'),
+            'name'          => __('GetPaid > Checkout', 'invoicing'),
             'widget_ops'    => array(
                 'classname'   => 'getpaid-checkout bsui',
-                'description' => esc_html__('Displays a checkout form.','invoicing'),
+                'description' => esc_html__('Displays a checkout form.', 'invoicing'),
             ),
             'arguments'     => array(
                 'title'  => array(
-                    'title'       => __( 'Widget title', 'invoicing' ),
-                    'desc'        => __( 'Enter widget title.', 'invoicing' ),
+                    'title'       => __('Widget title', 'invoicing'),
+                    'desc'        => __('Enter widget title.', 'invoicing'),
                     'type'        => 'text',
                     'desc_tip'    => true,
                     'default'     => '',
@@ -42,7 +42,7 @@ 
         );
 
 
-        parent::__construct( $options );
+        parent::__construct($options);
     }
 
 	/**
@@ -54,7 +54,7 @@ 
 	 *
 	 * @return mixed|string|bool
 	 */
-    public function output( $args = array(), $widget_args = array(), $content = '' ) {
+    public function output($args = array(), $widget_args = array(), $content = '') {
 	    return wpinv_checkout_form();
     }
 

Indentation +10 added lines, -10 removed lines

@@ -45,17 +45,17 @@
         parent::__construct( $options );
     }
 
-	/**
-	 * The Super block output function.
-	 *
-	 * @param array $args
-	 * @param array $widget_args
-	 * @param string $content
-	 *
-	 * @return mixed|string|bool
-	 */
+    /**
+     * The Super block output function.
+     *
+     * @param array $args
+     * @param array $widget_args
+     * @param string $content
+     *
+     * @return mixed|string|bool
+     */
     public function output( $args = array(), $widget_args = array(), $content = '' ) {
-	    return wpinv_checkout_form();
+        return wpinv_checkout_form();
     }
 
 }

includes/class-wpinv-legacy-invoice.php

Braces +3 added lines, -2 removed lines

@@ -974,8 +974,9 @@
             return false;
         }
 
-        if ( empty( $this->ID ) )
-            return false;
+        if ( empty( $this->ID ) ) {
+                    return false;
+        }
         
         if ( ( ( is_user_logged_in() && wpinv_current_user_can_manage_invoicing() ) || $added_by_user ) && !$system ) {
             $user                 = get_user_by( 'id', get_current_user_id() );

Spacing +297 added lines, -297 removed lines

@@ -7,8 +7,8 @@ 
  */
  
 // MUST have WordPress.
-if ( !defined( 'WPINC' ) ) {
-    exit( 'Do NOT access this file directly: ' . basename( __FILE__ ) );
+if (!defined('WPINC')) {
+    exit('Do NOT access this file directly: ' . basename(__FILE__));
 }
 
 /**
@@ -19,7 +19,7 @@ 
     /**
      * Invoice id.
      */
-    public $ID  = 0;
+    public $ID = 0;
 
     /**
      * The title of the invoice. Usually the invoice number.
@@ -135,7 +135,7 @@ 
     /**
      * The invoice status.
      */
-    public $status      = 'wpi-pending';
+    public $status = 'wpi-pending';
 
     /**
      * Same as self::$status.
@@ -262,17 +262,17 @@ 
      */
     public $parent_invoice = 0;
     
-    public function __construct( $invoice_id = false ) {
-        if( empty( $invoice_id ) ) {
+    public function __construct($invoice_id = false) {
+        if (empty($invoice_id)) {
             return false;
         }
 
-        $this->setup_invoice( $invoice_id );
+        $this->setup_invoice($invoice_id);
     }
 
-    public function get( $key ) {
-        if ( method_exists( $this, 'get_' . $key ) ) {
-            $value = call_user_func( array( $this, 'get_' . $key ) );
+    public function get($key) {
+        if (method_exists($this, 'get_' . $key)) {
+            $value = call_user_func(array($this, 'get_' . $key));
         } else {
             $value = $this->$key;
         }
@@ -280,43 +280,43 @@ 
         return $value;
     }
 
-    public function set( $key, $value ) {
-        $ignore = array( 'items', 'cart_details', 'fees', '_ID' );
+    public function set($key, $value) {
+        $ignore = array('items', 'cart_details', 'fees', '_ID');
 
-        if ( $key === 'status' ) {
+        if ($key === 'status') {
             $this->old_status = $this->status;
         }
 
-        if ( ! in_array( $key, $ignore ) ) {
-            $this->pending[ $key ] = $value;
+        if (!in_array($key, $ignore)) {
+            $this->pending[$key] = $value;
         }
 
-        if( '_ID' !== $key ) {
+        if ('_ID' !== $key) {
             $this->$key = $value;
         }
     }
 
-    public function _isset( $name ) {
-        if ( property_exists( $this, $name) ) {
-            return false === empty( $this->$name );
+    public function _isset($name) {
+        if (property_exists($this, $name)) {
+            return false === empty($this->$name);
         } else {
             return null;
         }
     }
 
-    private function setup_invoice( $invoice_id ) {
+    private function setup_invoice($invoice_id) {
         $this->pending = array();
 
-        $invoice = get_post( $invoice_id );
+        $invoice = get_post($invoice_id);
 
-        if ( ! $invoice || is_wp_error( $invoice ) ) {
+        if (!$invoice || is_wp_error($invoice)) {
             return false;
         }
 
-        do_action( 'wpinv_pre_setup_invoice', $this, $invoice_id );
+        do_action('wpinv_pre_setup_invoice', $this, $invoice_id);
 
         // Primary Identifier
-        $this->ID              = absint( $invoice_id );
+        $this->ID              = absint($invoice_id);
         $this->post_type       = $invoice->post_type;
 
         // We have a payment, get the generic payment_meta item to reduce calls to it
@@ -326,15 +326,15 @@ 
         $this->completed_date  = $this->setup_completed_date();
         $this->status          = $invoice->post_status;
 
-        if ( 'future' == $this->status ) {
+        if ('future' == $this->status) {
             $this->status = 'publish';
         }
 
         $this->post_status     = $this->status;
         $this->mode            = $this->setup_mode();
         $this->parent_invoice  = $invoice->post_parent;
-        $this->post_name       = $this->setup_post_name( $invoice );
-        $this->status_nicename = $this->setup_status_nicename( $invoice->post_status );
+        $this->post_name       = $this->setup_post_name($invoice);
+        $this->status_nicename = $this->setup_status_nicename($invoice->post_status);
 
         // Items
         $this->fees            = $this->setup_fees();
@@ -356,8 +356,8 @@ 
         
         // User based
         $this->ip              = $this->setup_ip();
-        $this->user_id         = !empty( $invoice->post_author ) ? $invoice->post_author : get_current_user_id();///$this->setup_user_id();
-        $this->email           = get_the_author_meta( 'email', $this->user_id );
+        $this->user_id         = !empty($invoice->post_author) ? $invoice->post_author : get_current_user_id(); ///$this->setup_user_id();
+        $this->email           = get_the_author_meta('email', $this->user_id);
 
         $this->user_info       = $this->setup_user_info();
 
@@ -366,7 +366,7 @@ 
         $this->company         = $this->user_info['company'];
         $this->vat_number      = $this->user_info['vat_number'];
         $this->vat_rate        = $this->user_info['vat_rate'];
-        $this->adddress_confirmed  = $this->user_info['adddress_confirmed'];
+        $this->adddress_confirmed = $this->user_info['adddress_confirmed'];
         $this->address         = $this->user_info['address'];
         $this->city            = $this->user_info['city'];
         $this->country         = $this->user_info['country'];
@@ -381,31 +381,31 @@ 
         // Other Identifiers
         $this->key             = $this->setup_invoice_key();
         $this->number          = $this->setup_invoice_number();
-        $this->title           = !empty( $invoice->post_title ) ? $invoice->post_title : $this->number;
+        $this->title           = !empty($invoice->post_title) ? $invoice->post_title : $this->number;
         
-        $this->full_name       = trim( $this->first_name . ' '. $this->last_name );
+        $this->full_name       = trim($this->first_name . ' ' . $this->last_name);
         
         // Allow extensions to add items to this object via hook
-        do_action( 'wpinv_setup_invoice', $this, $invoice_id );
+        do_action('wpinv_setup_invoice', $this, $invoice_id);
 
         return true;
     }
 
-    private function setup_status_nicename( $status ) {
+    private function setup_status_nicename($status) {
         return $status;
     }
 
-    private function setup_post_name( $post ) {
+    private function setup_post_name($post) {
         $this->post_name = $post->post_name;
     }
     
     private function setup_due_date() {
-        $due_date = $this->get_meta( '_wpinv_due_date' );
+        $due_date = $this->get_meta('_wpinv_due_date');
         
-        if ( empty( $due_date ) ) {
-            $overdue_time = strtotime( $this->date ) + ( DAY_IN_SECONDS * absint( wpinv_get_option( 'overdue_days', 0 ) ) );
-            $due_date = date_i18n( 'Y-m-d', $overdue_time );
-        } else if ( $due_date == 'none' ) {
+        if (empty($due_date)) {
+            $overdue_time = strtotime($this->date) + (DAY_IN_SECONDS * absint(wpinv_get_option('overdue_days', 0)));
+            $due_date = date_i18n('Y-m-d', $overdue_time);
+        } else if ($due_date == 'none') {
             $due_date = '';
         }
         
@@ -413,67 +413,67 @@ 
     }
     
     private function setup_completed_date() {
-        $invoice = get_post( $this->ID );
+        $invoice = get_post($this->ID);
 
-        if ( 'wpi-pending' == $invoice->post_status || 'preapproved' == $invoice->post_status ) {
+        if ('wpi-pending' == $invoice->post_status || 'preapproved' == $invoice->post_status) {
             return false; // This invoice was never paid
         }
 
-        $date = ( $date = $this->get_meta( '_wpinv_completed_date', true ) ) ? $date : $invoice->modified_date;
+        $date = ($date = $this->get_meta('_wpinv_completed_date', true)) ? $date : $invoice->modified_date;
 
         return $date;
     }
     
     private function setup_cart_details() {
-        $cart_details = isset( $this->payment_meta['cart_details'] ) ? maybe_unserialize( $this->payment_meta['cart_details'] ) : array();
+        $cart_details = isset($this->payment_meta['cart_details']) ? maybe_unserialize($this->payment_meta['cart_details']) : array();
         return $cart_details;
     }
     
     public function array_convert() {
-        return get_object_vars( $this );
+        return get_object_vars($this);
     }
     
     private function setup_items() {
-        $items = isset( $this->payment_meta['items'] ) ? maybe_unserialize( $this->payment_meta['items'] ) : array();
+        $items = isset($this->payment_meta['items']) ? maybe_unserialize($this->payment_meta['items']) : array();
         return $items;
     }
     
     private function setup_fees() {
-        $payment_fees = isset( $this->payment_meta['fees'] ) ? $this->payment_meta['fees'] : array();
+        $payment_fees = isset($this->payment_meta['fees']) ? $this->payment_meta['fees'] : array();
         return $payment_fees;
     }
         
     private function setup_currency() {
-        $currency = isset( $this->payment_meta['currency'] ) ? $this->payment_meta['currency'] : apply_filters( 'wpinv_currency_default', wpinv_get_currency(), $this );
+        $currency = isset($this->payment_meta['currency']) ? $this->payment_meta['currency'] : apply_filters('wpinv_currency_default', wpinv_get_currency(), $this);
         return $currency;
     }
     
     private function setup_discount() {
         //$discount = $this->get_meta( '_wpinv_discount', true );
-        $discount = (float)$this->subtotal - ( (float)$this->total - (float)$this->tax - (float)$this->fees_total );
-        if ( $discount < 0 ) {
+        $discount = (float) $this->subtotal - ((float) $this->total - (float) $this->tax - (float) $this->fees_total);
+        if ($discount < 0) {
             $discount = 0;
         }
-        $discount = wpinv_round_amount( $discount );
+        $discount = wpinv_round_amount($discount);
         
         return $discount;
     }
     
     private function setup_discount_code() {
-        $discount_code = !empty( $this->discounts ) ? $this->discounts : $this->get_meta( '_wpinv_discount_code', true );
+        $discount_code = !empty($this->discounts) ? $this->discounts : $this->get_meta('_wpinv_discount_code', true);
         return $discount_code;
     }
     
     private function setup_tax() {
 
-        $tax = $this->get_meta( '_wpinv_tax', true );
+        $tax = $this->get_meta('_wpinv_tax', true);
 
         // We don't have tax as it's own meta and no meta was passed
-        if ( '' === $tax ) {            
-            $tax = isset( $this->payment_meta['tax'] ) ? $this->payment_meta['tax'] : 0;
+        if ('' === $tax) {            
+            $tax = isset($this->payment_meta['tax']) ? $this->payment_meta['tax'] : 0;
         }
         
-        if ( $tax < 0 || ! $this->is_taxable() ) {
+        if ($tax < 0 || !$this->is_taxable()) {
             $tax = 0;
         }
 
@@ -484,16 +484,16 @@ 
      * If taxes are enabled, allow users to enable/disable taxes per invoice.
      */
     private function setup_is_taxable() {
-        return (int) $this->get_meta( '_wpinv_disable_taxes', true );
+        return (int) $this->get_meta('_wpinv_disable_taxes', true);
     }
 
     private function setup_subtotal() {
         $subtotal     = 0;
         $cart_details = $this->cart_details;
 
-        if ( is_array( $cart_details ) ) {
-            foreach ( $cart_details as $item ) {
-                if ( isset( $item['subtotal'] ) ) {
+        if (is_array($cart_details)) {
+            foreach ($cart_details as $item) {
+                if (isset($item['subtotal'])) {
                     $subtotal += $item['subtotal'];
                 }
             }
@@ -507,23 +507,23 @@ 
     }
 
     private function setup_discounts() {
-        $discounts = ! empty( $this->payment_meta['user_info']['discount'] ) ? $this->payment_meta['user_info']['discount'] : array();
+        $discounts = !empty($this->payment_meta['user_info']['discount']) ? $this->payment_meta['user_info']['discount'] : array();
         return $discounts;
     }
     
     private function setup_total() {
-        $amount = $this->get_meta( '_wpinv_total', true );
+        $amount = $this->get_meta('_wpinv_total', true);
 
-        if ( empty( $amount ) && '0.00' != $amount ) {
-            $meta   = $this->get_meta( '_wpinv_payment_meta', true );
-            $meta   = maybe_unserialize( $meta );
+        if (empty($amount) && '0.00' != $amount) {
+            $meta   = $this->get_meta('_wpinv_payment_meta', true);
+            $meta   = maybe_unserialize($meta);
 
-            if ( isset( $meta['amount'] ) ) {
+            if (isset($meta['amount'])) {
                 $amount = $meta['amount'];
             }
         }
 
-        if($amount < 0){
+        if ($amount < 0) {
             $amount = 0;
         }
 
@@ -531,13 +531,13 @@ 
     }
     
     private function setup_mode() {
-        return $this->get_meta( '_wpinv_mode' );
+        return $this->get_meta('_wpinv_mode');
     }
 
     private function setup_gateway() {
-        $gateway = $this->get_meta( '_wpinv_gateway' );
+        $gateway = $this->get_meta('_wpinv_gateway');
         
-        if ( empty( $gateway ) && 'publish' === $this->status ) {
+        if (empty($gateway) && 'publish' === $this->status) {
             $gateway = 'manual';
         }
         
@@ -545,23 +545,23 @@ 
     }
 
     private function setup_gateway_title() {
-        $gateway_title = wpinv_get_gateway_checkout_label( $this->gateway );
+        $gateway_title = wpinv_get_gateway_checkout_label($this->gateway);
         return $gateway_title;
     }
 
     private function setup_transaction_id() {
-        $transaction_id = $this->get_meta( '_wpinv_transaction_id' );
+        $transaction_id = $this->get_meta('_wpinv_transaction_id');
 
-        if ( empty( $transaction_id ) || (int) $transaction_id === (int) $this->ID ) {
+        if (empty($transaction_id) || (int) $transaction_id === (int) $this->ID) {
             $gateway        = $this->gateway;
-            $transaction_id = apply_filters( 'wpinv_get_invoice_transaction_id-' . $gateway, $this->ID );
+            $transaction_id = apply_filters('wpinv_get_invoice_transaction_id-' . $gateway, $this->ID);
         }
 
         return $transaction_id;
     }
 
     private function setup_ip() {
-        $ip = $this->get_meta( '_wpinv_user_ip' );
+        $ip = $this->get_meta('_wpinv_user_ip');
         return $ip;
     }
 
@@ -571,62 +571,62 @@ 
     ///}
         
     private function setup_first_name() {
-        $first_name = $this->get_meta( '_wpinv_first_name' );
+        $first_name = $this->get_meta('_wpinv_first_name');
         return $first_name;
     }
     
     private function setup_last_name() {
-        $last_name = $this->get_meta( '_wpinv_last_name' );
+        $last_name = $this->get_meta('_wpinv_last_name');
         return $last_name;
     }
     
     private function setup_company() {
-        $company = $this->get_meta( '_wpinv_company' );
+        $company = $this->get_meta('_wpinv_company');
         return $company;
     }
     
     private function setup_vat_number() {
-        $vat_number = $this->get_meta( '_wpinv_vat_number' );
+        $vat_number = $this->get_meta('_wpinv_vat_number');
         return $vat_number;
     }
     
     private function setup_vat_rate() {
-        $vat_rate = $this->get_meta( '_wpinv_vat_rate' );
+        $vat_rate = $this->get_meta('_wpinv_vat_rate');
         return $vat_rate;
     }
     
     private function setup_adddress_confirmed() {
-        $adddress_confirmed = $this->get_meta( '_wpinv_adddress_confirmed' );
+        $adddress_confirmed = $this->get_meta('_wpinv_adddress_confirmed');
         return $adddress_confirmed;
     }
     
     private function setup_phone() {
-        $phone = $this->get_meta( '_wpinv_phone' );
+        $phone = $this->get_meta('_wpinv_phone');
         return $phone;
     }
     
     private function setup_address() {
-        $address = $this->get_meta( '_wpinv_address', true );
+        $address = $this->get_meta('_wpinv_address', true);
         return $address;
     }
     
     private function setup_city() {
-        $city = $this->get_meta( '_wpinv_city', true );
+        $city = $this->get_meta('_wpinv_city', true);
         return $city;
     }
     
     private function setup_country() {
-        $country = $this->get_meta( '_wpinv_country', true );
+        $country = $this->get_meta('_wpinv_country', true);
         return $country;
     }
     
     private function setup_state() {
-        $state = $this->get_meta( '_wpinv_state', true );
+        $state = $this->get_meta('_wpinv_state', true);
         return $state;
     }
     
     private function setup_zip() {
-        $zip = $this->get_meta( '_wpinv_zip', true );
+        $zip = $this->get_meta('_wpinv_zip', true);
         return $zip;
     }
 
@@ -635,7 +635,7 @@ 
             'user_id'        => $this->user_id,
             'first_name'     => $this->first_name,
             'last_name'      => $this->last_name,
-            'email'          => get_the_author_meta( 'email', $this->user_id ),
+            'email'          => get_the_author_meta('email', $this->user_id),
             'phone'          => $this->phone,
             'address'        => $this->address,
             'city'           => $this->city,
@@ -650,12 +650,12 @@ 
         );
         
         $user_info = array();
-        if ( isset( $this->payment_meta['user_info'] ) ) {
-            $user_info = maybe_unserialize( $this->payment_meta['user_info'] );
+        if (isset($this->payment_meta['user_info'])) {
+            $user_info = maybe_unserialize($this->payment_meta['user_info']);
             
-            if ( !empty( $user_info ) && isset( $user_info['user_id'] ) && $post = get_post( $this->ID ) ) {
+            if (!empty($user_info) && isset($user_info['user_id']) && $post = get_post($this->ID)) {
                 $this->user_id = $post->post_author;
-                $this->email = get_the_author_meta( 'email', $this->user_id );
+                $this->email = get_the_author_meta('email', $this->user_id);
                 
                 $user_info['user_id'] = $this->user_id;
                 $user_info['email'] = $this->email;
@@ -664,13 +664,13 @@ 
             }
         }
         
-        $user_info    = wp_parse_args( $user_info, $defaults );
+        $user_info = wp_parse_args($user_info, $defaults);
         
         // Get the user, but only if it's been created
-        $user = get_userdata( $this->user_id );
+        $user = get_userdata($this->user_id);
         
-        if ( !empty( $user ) && $user->ID > 0 ) {
-            if ( empty( $user_info ) ) {
+        if (!empty($user) && $user->ID > 0) {
+            if (empty($user_info)) {
                 $user_info = array(
                     'user_id'    => $user->ID,
                     'first_name' => $user->first_name,
@@ -679,23 +679,23 @@ 
                     'discount'   => '',
                 );
             } else {
-                foreach ( $user_info as $key => $value ) {
-                    if ( ! empty( $value ) ) {
+                foreach ($user_info as $key => $value) {
+                    if (!empty($value)) {
                         continue;
                     }
 
-                    switch( $key ) {
+                    switch ($key) {
                         case 'user_id':
-                            $user_info[ $key ] = $user->ID;
+                            $user_info[$key] = $user->ID;
                             break;
                         case 'first_name':
-                            $user_info[ $key ] = $user->first_name;
+                            $user_info[$key] = $user->first_name;
                             break;
                         case 'last_name':
-                            $user_info[ $key ] = $user->last_name;
+                            $user_info[$key] = $user->last_name;
                             break;
                         case 'email':
-                            $user_info[ $key ] = $user->user_email;
+                            $user_info[$key] = $user->user_email;
                             break;
                     }
                 }
@@ -706,25 +706,25 @@ 
     }
 
     private function setup_invoice_key() {
-        $key = $this->get_meta( '_wpinv_key', true );
+        $key = $this->get_meta('_wpinv_key', true);
         
         return $key;
     }
 
     private function setup_invoice_number() {
-        $number = $this->get_meta( '_wpinv_number', true );
+        $number = $this->get_meta('_wpinv_number', true);
 
-        if ( !$number ) {
+        if (!$number) {
             $number = $this->ID;
 
-            if ( $this->status == 'auto-draft' ) {
-                if ( wpinv_sequential_number_active( $this->post_type ) ) {
-                    $next_number = wpinv_get_next_invoice_number( $this->post_type );
+            if ($this->status == 'auto-draft') {
+                if (wpinv_sequential_number_active($this->post_type)) {
+                    $next_number = wpinv_get_next_invoice_number($this->post_type);
                     $number      = $next_number;
                 }
             }
             
-            $number = wpinv_format_invoice_number( $number, $this->post_type );
+            $number = wpinv_format_invoice_number($number, $this->post_type);
         }
 
         return $number;
@@ -732,7 +732,7 @@ 
 
     public function save() {}
     
-    public function add_fee( $args ) {
+    public function add_fee($args) {
         $default_args = array(
             'label'       => '',
             'amount'      => 0,
@@ -742,75 +742,75 @@ 
             'item_id'     => 0,
         );
 
-        $fee = wp_parse_args( $args, $default_args );
+        $fee = wp_parse_args($args, $default_args);
         
-        if ( empty( $fee['label'] ) ) {
+        if (empty($fee['label'])) {
             return false;
         }
         
-        $fee['id']  = sanitize_title( $fee['label'] );
+        $fee['id'] = sanitize_title($fee['label']);
         
-        $this->fees[]               = $fee;
+        $this->fees[] = $fee;
         
         $added_fee               = $fee;
         $added_fee['action']     = 'add';
         $this->pending['fees'][] = $added_fee;
-        reset( $this->fees );
+        reset($this->fees);
 
-        $this->increase_fees( $fee['amount'] );
+        $this->increase_fees($fee['amount']);
         return true;
     }
 
-    public function remove_fee( $key ) {
+    public function remove_fee($key) {
         $removed = false;
 
-        if ( is_numeric( $key ) ) {
-            $removed = $this->remove_fee_by( 'index', $key );
+        if (is_numeric($key)) {
+            $removed = $this->remove_fee_by('index', $key);
         }
 
         return $removed;
     }
 
-    public function remove_fee_by( $key, $value, $global = false ) {
-        $allowed_fee_keys = apply_filters( 'wpinv_fee_keys', array(
+    public function remove_fee_by($key, $value, $global = false) {
+        $allowed_fee_keys = apply_filters('wpinv_fee_keys', array(
             'index', 'label', 'amount', 'type',
-        ) );
+        ));
 
-        if ( ! in_array( $key, $allowed_fee_keys ) ) {
+        if (!in_array($key, $allowed_fee_keys)) {
             return false;
         }
 
         $removed = false;
-        if ( 'index' === $key && array_key_exists( $value, $this->fees ) ) {
-            $removed_fee             = $this->fees[ $value ];
+        if ('index' === $key && array_key_exists($value, $this->fees)) {
+            $removed_fee             = $this->fees[$value];
             $removed_fee['action']   = 'remove';
             $this->pending['fees'][] = $removed_fee;
 
-            $this->decrease_fees( $removed_fee['amount'] );
+            $this->decrease_fees($removed_fee['amount']);
 
-            unset( $this->fees[ $value ] );
+            unset($this->fees[$value]);
             $removed = true;
-        } else if ( 'index' !== $key ) {
-            foreach ( $this->fees as $index => $fee ) {
-                if ( isset( $fee[ $key ] ) && $fee[ $key ] == $value ) {
+        } else if ('index' !== $key) {
+            foreach ($this->fees as $index => $fee) {
+                if (isset($fee[$key]) && $fee[$key] == $value) {
                     $removed_fee             = $fee;
                     $removed_fee['action']   = 'remove';
                     $this->pending['fees'][] = $removed_fee;
 
-                    $this->decrease_fees( $removed_fee['amount'] );
+                    $this->decrease_fees($removed_fee['amount']);
 
-                    unset( $this->fees[ $index ] );
+                    unset($this->fees[$index]);
                     $removed = true;
 
-                    if ( false === $global ) {
+                    if (false === $global) {
                         break;
                     }
                 }
             }
         }
 
-        if ( true === $removed ) {
-            $this->fees = array_values( $this->fees );
+        if (true === $removed) {
+            $this->fees = array_values($this->fees);
         }
 
         return $removed;
@@ -818,35 +818,35 @@ 
 
     
 
-    public function add_note( $note = '', $customer_type = false, $added_by_user = false, $system = false ) {
+    public function add_note($note = '', $customer_type = false, $added_by_user = false, $system = false) {
         // Bail if no note specified
-        if( !$note ) {
+        if (!$note) {
             return false;
         }
 
-        if ( empty( $this->ID ) )
+        if (empty($this->ID))
             return false;
         
-        if ( ( ( is_user_logged_in() && wpinv_current_user_can_manage_invoicing() ) || $added_by_user ) && !$system ) {
-            $user                 = get_user_by( 'id', get_current_user_id() );
+        if (((is_user_logged_in() && wpinv_current_user_can_manage_invoicing()) || $added_by_user) && !$system) {
+            $user                 = get_user_by('id', get_current_user_id());
             $comment_author       = $user->display_name;
             $comment_author_email = $user->user_email;
         } else {
             $comment_author       = 'System';
             $comment_author_email = 'system@';
-            $comment_author_email .= isset( $_SERVER['HTTP_HOST'] ) ? str_replace( 'www.', '', $_SERVER['HTTP_HOST'] ) : 'noreply.com';
-            $comment_author_email = sanitize_email( $comment_author_email );
+            $comment_author_email .= isset($_SERVER['HTTP_HOST']) ? str_replace('www.', '', $_SERVER['HTTP_HOST']) : 'noreply.com';
+            $comment_author_email = sanitize_email($comment_author_email);
         }
 
-        do_action( 'wpinv_pre_insert_invoice_note', $this->ID, $note, $customer_type );
+        do_action('wpinv_pre_insert_invoice_note', $this->ID, $note, $customer_type);
 
-        $note_id = wp_insert_comment( wp_filter_comment( array(
+        $note_id = wp_insert_comment(wp_filter_comment(array(
             'comment_post_ID'      => $this->ID,
             'comment_content'      => $note,
             'comment_agent'        => 'WPInvoicing',
             'user_id'              => is_admin() ? get_current_user_id() : 0,
-            'comment_date'         => current_time( 'mysql' ),
-            'comment_date_gmt'     => current_time( 'mysql', 1 ),
+            'comment_date'         => current_time('mysql'),
+            'comment_date_gmt'     => current_time('mysql', 1),
             'comment_approved'     => 1,
             'comment_parent'       => 0,
             'comment_author'       => $comment_author,
@@ -854,53 +854,53 @@ 
             'comment_author_url'   => '',
             'comment_author_email' => $comment_author_email,
             'comment_type'         => 'wpinv_note'
-        ) ) );
+        )));
 
-        do_action( 'wpinv_insert_payment_note', $note_id, $this->ID, $note );
+        do_action('wpinv_insert_payment_note', $note_id, $this->ID, $note);
         
-        if ( $customer_type ) {
-            add_comment_meta( $note_id, '_wpi_customer_note', 1 );
+        if ($customer_type) {
+            add_comment_meta($note_id, '_wpi_customer_note', 1);
 
-            do_action( 'wpinv_new_customer_note', array( 'invoice_id' => $this->ID, 'user_note' => $note ) );
+            do_action('wpinv_new_customer_note', array('invoice_id' => $this->ID, 'user_note' => $note));
         }
 
         return $note_id;
     }
 
-    private function increase_subtotal( $amount = 0.00 ) {
+    private function increase_subtotal($amount = 0.00) {
         $amount          = (float) $amount;
         $this->subtotal += $amount;
-        $this->subtotal  = wpinv_round_amount( $this->subtotal );
+        $this->subtotal  = wpinv_round_amount($this->subtotal);
 
         $this->recalculate_total();
     }
 
-    private function decrease_subtotal( $amount = 0.00 ) {
+    private function decrease_subtotal($amount = 0.00) {
         $amount          = (float) $amount;
         $this->subtotal -= $amount;
-        $this->subtotal  = wpinv_round_amount( $this->subtotal );
+        $this->subtotal  = wpinv_round_amount($this->subtotal);
 
-        if ( $this->subtotal < 0 ) {
+        if ($this->subtotal < 0) {
             $this->subtotal = 0;
         }
 
         $this->recalculate_total();
     }
 
-    private function increase_fees( $amount = 0.00 ) {
-        $amount            = (float)$amount;
+    private function increase_fees($amount = 0.00) {
+        $amount            = (float) $amount;
         $this->fees_total += $amount;
-        $this->fees_total  = wpinv_round_amount( $this->fees_total );
+        $this->fees_total  = wpinv_round_amount($this->fees_total);
 
         $this->recalculate_total();
     }
 
-    private function decrease_fees( $amount = 0.00 ) {
+    private function decrease_fees($amount = 0.00) {
         $amount            = (float) $amount;
         $this->fees_total -= $amount;
-        $this->fees_total  = wpinv_round_amount( $this->fees_total );
+        $this->fees_total  = wpinv_round_amount($this->fees_total);
 
-        if ( $this->fees_total < 0 ) {
+        if ($this->fees_total < 0) {
             $this->fees_total = 0;
         }
 
@@ -911,56 +911,56 @@ 
         global $wpi_nosave;
         
         $this->total = $this->subtotal + $this->tax + $this->fees_total;
-        $this->total = wpinv_round_amount( $this->total );
+        $this->total = wpinv_round_amount($this->total);
         
-        do_action( 'wpinv_invoice_recalculate_total', $this, $wpi_nosave );
+        do_action('wpinv_invoice_recalculate_total', $this, $wpi_nosave);
     }
     
-    public function increase_tax( $amount = 0.00 ) {
+    public function increase_tax($amount = 0.00) {
         $amount       = (float) $amount;
         $this->tax   += $amount;
 
         $this->recalculate_total();
     }
 
-    public function decrease_tax( $amount = 0.00 ) {
+    public function decrease_tax($amount = 0.00) {
         $amount     = (float) $amount;
         $this->tax -= $amount;
 
-        if ( $this->tax < 0 ) {
+        if ($this->tax < 0) {
             $this->tax = 0;
         }
 
         $this->recalculate_total();
     }
 
-    public function update_status( $new_status = false, $note = '', $manual = false ) {
-        $old_status = ! empty( $this->old_status ) ? $this->old_status : get_post_status( $this->ID );
+    public function update_status($new_status = false, $note = '', $manual = false) {
+        $old_status = !empty($this->old_status) ? $this->old_status : get_post_status($this->ID);
 
-        if ( $old_status === $new_status && in_array( $new_status, array_keys( wpinv_get_invoice_statuses( true ) ) ) ) {
+        if ($old_status === $new_status && in_array($new_status, array_keys(wpinv_get_invoice_statuses(true)))) {
             return false; // Don't permit status changes that aren't changes
         }
 
-        $do_change = apply_filters( 'wpinv_should_update_invoice_status', true, $this->ID, $new_status, $old_status );
+        $do_change = apply_filters('wpinv_should_update_invoice_status', true, $this->ID, $new_status, $old_status);
         $updated = false;
 
-        if ( $do_change ) {
-            do_action( 'wpinv_before_invoice_status_change', $this->ID, $new_status, $old_status );
+        if ($do_change) {
+            do_action('wpinv_before_invoice_status_change', $this->ID, $new_status, $old_status);
 
             $update_post_data                   = array();
             $update_post_data['ID']             = $this->ID;
             $update_post_data['post_status']    = $new_status;
-            $update_post_data['edit_date']      = current_time( 'mysql', 0 );
-            $update_post_data['edit_date_gmt']  = current_time( 'mysql', 1 );
+            $update_post_data['edit_date']      = current_time('mysql', 0);
+            $update_post_data['edit_date_gmt']  = current_time('mysql', 1);
             
-            $update_post_data = apply_filters( 'wpinv_update_invoice_status_fields', $update_post_data, $this->ID );
+            $update_post_data = apply_filters('wpinv_update_invoice_status_fields', $update_post_data, $this->ID);
 
-            $updated = wp_update_post( $update_post_data );
+            $updated = wp_update_post($update_post_data);
             
             // Status was changed.
-            do_action( 'wpinv_status_' . $new_status, $this->ID, $old_status );
-            do_action( 'wpinv_status_' . $old_status . '_to_' . $new_status, $this->ID, $old_status );
-            do_action( 'wpinv_update_status', $this->ID, $new_status, $old_status );
+            do_action('wpinv_status_' . $new_status, $this->ID, $old_status);
+            do_action('wpinv_status_' . $old_status . '_to_' . $new_status, $this->ID, $old_status);
+            do_action('wpinv_update_status', $this->ID, $new_status, $old_status);
         }
 
         return $updated;
@@ -977,113 +977,113 @@ 
     public function update_meta() {}
 
     // get data
-    public function get_meta( $meta_key = '_wpinv_payment_meta', $single = true ) {
-        $meta = get_post_meta( $this->ID, $meta_key, $single );
+    public function get_meta($meta_key = '_wpinv_payment_meta', $single = true) {
+        $meta = get_post_meta($this->ID, $meta_key, $single);
 
-        if ( $meta_key === '_wpinv_payment_meta' ) {
+        if ($meta_key === '_wpinv_payment_meta') {
 
-            if(!is_array($meta)){$meta = array();} // we need this to be an array so make sure it is.
+            if (!is_array($meta)) {$meta = array(); } // we need this to be an array so make sure it is.
 
-            if ( empty( $meta['key'] ) ) {
+            if (empty($meta['key'])) {
                 $meta['key'] = $this->setup_invoice_key();
             }
 
-            if ( empty( $meta['date'] ) ) {
-                $meta['date'] = get_post_field( 'post_date', $this->ID );
+            if (empty($meta['date'])) {
+                $meta['date'] = get_post_field('post_date', $this->ID);
             }
         }
 
-        $meta = apply_filters( 'wpinv_get_invoice_meta_' . $meta_key, $meta, $this->ID );
+        $meta = apply_filters('wpinv_get_invoice_meta_' . $meta_key, $meta, $this->ID);
 
-        return apply_filters( 'wpinv_get_invoice_meta', $meta, $this->ID, $meta_key );
+        return apply_filters('wpinv_get_invoice_meta', $meta, $this->ID, $meta_key);
     }
     
     public function get_description() {
-        $post = get_post( $this->ID );
+        $post = get_post($this->ID);
         
-        $description = !empty( $post ) ? $post->post_content : '';
-        return apply_filters( 'wpinv_get_description', $description, $this->ID, $this );
+        $description = !empty($post) ? $post->post_content : '';
+        return apply_filters('wpinv_get_description', $description, $this->ID, $this);
     }
     
-    public function get_status( $nicename = false ) {
-        if ( !$nicename ) {
+    public function get_status($nicename = false) {
+        if (!$nicename) {
             $status = $this->status;
         } else {
             $status = $this->status_nicename;
         }
         
-        return apply_filters( 'wpinv_get_status', $status, $nicename, $this->ID, $this );
+        return apply_filters('wpinv_get_status', $status, $nicename, $this->ID, $this);
     }
     
     public function get_cart_details() {
-        return apply_filters( 'wpinv_cart_details', $this->cart_details, $this->ID, $this );
+        return apply_filters('wpinv_cart_details', $this->cart_details, $this->ID, $this);
     }
     
-    public function get_subtotal( $currency = false ) {
-        $subtotal = wpinv_round_amount( $this->subtotal );
+    public function get_subtotal($currency = false) {
+        $subtotal = wpinv_round_amount($this->subtotal);
         
-        if ( $currency ) {
-            $subtotal = wpinv_price( wpinv_format_amount( $subtotal, NULL, !$currency ), $this->get_currency() );
+        if ($currency) {
+            $subtotal = wpinv_price(wpinv_format_amount($subtotal, NULL, !$currency), $this->get_currency());
         }
         
-        return apply_filters( 'wpinv_get_invoice_subtotal', $subtotal, $this->ID, $this, $currency );
+        return apply_filters('wpinv_get_invoice_subtotal', $subtotal, $this->ID, $this, $currency);
     }
     
-    public function get_total( $currency = false ) {        
-        if ( $this->is_free_trial() ) {
-            $total = wpinv_round_amount( 0 );
+    public function get_total($currency = false) {        
+        if ($this->is_free_trial()) {
+            $total = wpinv_round_amount(0);
         } else {
-            $total = wpinv_round_amount( $this->total );
+            $total = wpinv_round_amount($this->total);
         }
-        if ( $currency ) {
-            $total = wpinv_price( wpinv_format_amount( $total, NULL, !$currency ), $this->get_currency() );
+        if ($currency) {
+            $total = wpinv_price(wpinv_format_amount($total, NULL, !$currency), $this->get_currency());
         }
 
-        return apply_filters( 'wpinv_get_invoice_total', $total, $this->ID, $this, $currency );
+        return apply_filters('wpinv_get_invoice_total', $total, $this->ID, $this, $currency);
     }
 
     public function get_recurring_details() {}
 
-    public function get_final_tax( $currency = false ) {        
-        $final_total = wpinv_round_amount( $this->tax );
-        if ( $currency ) {
-            $final_total = wpinv_price( wpinv_format_amount( $final_total, NULL, !$currency ), $this->get_currency() );
+    public function get_final_tax($currency = false) {        
+        $final_total = wpinv_round_amount($this->tax);
+        if ($currency) {
+            $final_total = wpinv_price(wpinv_format_amount($final_total, NULL, !$currency), $this->get_currency());
         }
         
-        return apply_filters( 'wpinv_get_invoice_final_total', $final_total, $this, $currency );
+        return apply_filters('wpinv_get_invoice_final_total', $final_total, $this, $currency);
     }
     
-    public function get_discounts( $array = false ) {
+    public function get_discounts($array = false) {
         $discounts = $this->discounts;
-        if ( $array && $discounts ) {
-            $discounts = explode( ',', $discounts );
+        if ($array && $discounts) {
+            $discounts = explode(',', $discounts);
         }
-        return apply_filters( 'wpinv_payment_discounts', $discounts, $this->ID, $this, $array );
+        return apply_filters('wpinv_payment_discounts', $discounts, $this->ID, $this, $array);
     }
     
-    public function get_discount( $currency = false, $dash = false ) {
-        if ( !empty( $this->discounts ) ) {
+    public function get_discount($currency = false, $dash = false) {
+        if (!empty($this->discounts)) {
             global $ajax_cart_details;
             $ajax_cart_details = $this->get_cart_details();
             
-            if ( !empty( $ajax_cart_details ) && count( $ajax_cart_details ) == count( $this->items ) ) {
+            if (!empty($ajax_cart_details) && count($ajax_cart_details) == count($this->items)) {
                 $cart_items = $ajax_cart_details;
             } else {
                 $cart_items = $this->items;
             }
 
-            $this->discount = wpinv_get_cart_items_discount_amount( $cart_items , $this->discounts );
+            $this->discount = wpinv_get_cart_items_discount_amount($cart_items, $this->discounts);
         }
-        $discount   = wpinv_round_amount( $this->discount );
+        $discount   = wpinv_round_amount($this->discount);
         $dash       = $dash && $discount > 0 ? '&ndash;' : '';
         
-        if ( $currency ) {
-            $discount = wpinv_price( wpinv_format_amount( $discount, NULL, !$currency ), $this->get_currency() );
+        if ($currency) {
+            $discount = wpinv_price(wpinv_format_amount($discount, NULL, !$currency), $this->get_currency());
         }
         
-        $discount   = $dash . $discount;
+        $discount = $dash . $discount;
         
-        return apply_filters( 'wpinv_get_invoice_discount', $discount, $this->ID, $this, $currency, $dash );
+        return apply_filters('wpinv_get_invoice_discount', $discount, $this->ID, $this, $currency, $dash);
     }
     
     public function get_discount_code() {
@@ -1095,150 +1095,150 @@ 
         return (int) $this->disable_taxes === 0;
     }
 
-    public function get_tax( $currency = false ) {
-        $tax = wpinv_round_amount( $this->tax );
+    public function get_tax($currency = false) {
+        $tax = wpinv_round_amount($this->tax);
 
-        if ( $currency ) {
-            $tax = wpinv_price( wpinv_format_amount( $tax, NULL, !$currency ), $this->get_currency() );
+        if ($currency) {
+            $tax = wpinv_price(wpinv_format_amount($tax, NULL, !$currency), $this->get_currency());
         }
 
-        if ( ! $this->is_taxable() ) {
-            $tax = wpinv_round_amount( 0.00 );
+        if (!$this->is_taxable()) {
+            $tax = wpinv_round_amount(0.00);
         }
 
-        return apply_filters( 'wpinv_get_invoice_tax', $tax, $this->ID, $this, $currency );
+        return apply_filters('wpinv_get_invoice_tax', $tax, $this->ID, $this, $currency);
     }
     
-    public function get_fees( $type = 'all' ) {
-        $fees    = array();
+    public function get_fees($type = 'all') {
+        $fees = array();
 
-        if ( ! empty( $this->fees ) && is_array( $this->fees ) ) {
-            foreach ( $this->fees as $fee ) {
-                if( 'all' != $type && ! empty( $fee['type'] ) && $type != $fee['type'] ) {
+        if (!empty($this->fees) && is_array($this->fees)) {
+            foreach ($this->fees as $fee) {
+                if ('all' != $type && !empty($fee['type']) && $type != $fee['type']) {
                     continue;
                 }
 
-                $fee['label'] = stripslashes( $fee['label'] );
-                $fee['amount_display'] = wpinv_price( $fee['amount'], $this->get_currency() );
-                $fees[]    = $fee;
+                $fee['label'] = stripslashes($fee['label']);
+                $fee['amount_display'] = wpinv_price($fee['amount'], $this->get_currency());
+                $fees[] = $fee;
             }
         }
 
-        return apply_filters( 'wpinv_get_invoice_fees', $fees, $this->ID, $this );
+        return apply_filters('wpinv_get_invoice_fees', $fees, $this->ID, $this);
     }
     
     public function get_fees_total() {
         $fees_total = (float) 0.00;
 
-        $payment_fees = isset( $this->payment_meta['fees'] ) ? $this->payment_meta['fees'] : array();
-        if ( ! empty( $payment_fees ) ) {
-            foreach ( $payment_fees as $fee ) {
+        $payment_fees = isset($this->payment_meta['fees']) ? $this->payment_meta['fees'] : array();
+        if (!empty($payment_fees)) {
+            foreach ($payment_fees as $fee) {
                 $fees_total += (float) $fee['amount'];
             }
         }
 
-        return apply_filters( 'wpinv_get_invoice_fees_total', $fees_total, $this->ID, $this );
+        return apply_filters('wpinv_get_invoice_fees_total', $fees_total, $this->ID, $this);
 
     }
 
     public function get_user_id() {
-        return apply_filters( 'wpinv_user_id', $this->user_id, $this->ID, $this );
+        return apply_filters('wpinv_user_id', $this->user_id, $this->ID, $this);
     }
     
     public function get_first_name() {
-        return apply_filters( 'wpinv_first_name', $this->first_name, $this->ID, $this );
+        return apply_filters('wpinv_first_name', $this->first_name, $this->ID, $this);
     }
     
     public function get_last_name() {
-        return apply_filters( 'wpinv_last_name', $this->last_name, $this->ID, $this );
+        return apply_filters('wpinv_last_name', $this->last_name, $this->ID, $this);
     }
     
     public function get_user_full_name() {
-        return apply_filters( 'wpinv_user_full_name', $this->full_name, $this->ID, $this );
+        return apply_filters('wpinv_user_full_name', $this->full_name, $this->ID, $this);
     }
     
     public function get_user_info() {
-        return apply_filters( 'wpinv_user_info', $this->user_info, $this->ID, $this );
+        return apply_filters('wpinv_user_info', $this->user_info, $this->ID, $this);
     }
     
     public function get_email() {
-        return apply_filters( 'wpinv_user_email', $this->email, $this->ID, $this );
+        return apply_filters('wpinv_user_email', $this->email, $this->ID, $this);
     }
     
     public function get_address() {
-        return apply_filters( 'wpinv_address', $this->address, $this->ID, $this );
+        return apply_filters('wpinv_address', $this->address, $this->ID, $this);
     }
     
     public function get_phone() {
-        return apply_filters( 'wpinv_phone', $this->phone, $this->ID, $this );
+        return apply_filters('wpinv_phone', $this->phone, $this->ID, $this);
     }
     
     public function get_number() {
-        return apply_filters( 'wpinv_number', $this->number, $this->ID, $this );
+        return apply_filters('wpinv_number', $this->number, $this->ID, $this);
     }
     
     public function get_items() {
-        return apply_filters( 'wpinv_payment_meta_items', $this->items, $this->ID, $this );
+        return apply_filters('wpinv_payment_meta_items', $this->items, $this->ID, $this);
     }
     
     public function get_key() {
-        return apply_filters( 'wpinv_key', $this->key, $this->ID, $this );
+        return apply_filters('wpinv_key', $this->key, $this->ID, $this);
     }
     
     public function get_transaction_id() {
-        return apply_filters( 'wpinv_get_invoice_transaction_id', $this->transaction_id, $this->ID, $this );
+        return apply_filters('wpinv_get_invoice_transaction_id', $this->transaction_id, $this->ID, $this);
     }
     
     public function get_gateway() {
-        return apply_filters( 'wpinv_gateway', $this->gateway, $this->ID, $this );
+        return apply_filters('wpinv_gateway', $this->gateway, $this->ID, $this);
     }
     
     public function get_gateway_title() {}
     
     public function get_currency() {
-        return apply_filters( 'wpinv_currency_code', $this->currency, $this->ID, $this );
+        return apply_filters('wpinv_currency_code', $this->currency, $this->ID, $this);
     }
     
     public function get_created_date() {
-        return apply_filters( 'wpinv_created_date', $this->date, $this->ID, $this );
+        return apply_filters('wpinv_created_date', $this->date, $this->ID, $this);
     }
     
-    public function get_due_date( $display = false ) {
-        $due_date = apply_filters( 'wpinv_due_date', $this->due_date, $this->ID, $this );
+    public function get_due_date($display = false) {
+        $due_date = apply_filters('wpinv_due_date', $this->due_date, $this->ID, $this);
 
-        if ( ! $display ) {
+        if (!$display) {
             return $due_date;
         }
         
-        return getpaid_format_date( $this->due_date );
+        return getpaid_format_date($this->due_date);
     }
     
     public function get_completed_date() {
-        return apply_filters( 'wpinv_completed_date', $this->completed_date, $this->ID, $this );
+        return apply_filters('wpinv_completed_date', $this->completed_date, $this->ID, $this);
     }
     
-    public function get_invoice_date( $formatted = true ) {
+    public function get_invoice_date($formatted = true) {
         $date_completed = $this->completed_date;
         $invoice_date   = $date_completed != '' && $date_completed != '0000-00-00 00:00:00' ? $date_completed : '';
         
-        if ( $invoice_date == '' ) {
+        if ($invoice_date == '') {
             $date_created   = $this->date;
             $invoice_date   = $date_created != '' && $date_created != '0000-00-00 00:00:00' ? $date_created : '';
         }
         
-        if ( $formatted && $invoice_date ) {
-            $invoice_date   = getpaid_format_date( $invoice_date );
+        if ($formatted && $invoice_date) {
+            $invoice_date = getpaid_format_date($invoice_date);
         }
 
-        return apply_filters( 'wpinv_get_invoice_date', $invoice_date, $formatted, $this->ID, $this );
+        return apply_filters('wpinv_get_invoice_date', $invoice_date, $formatted, $this->ID, $this);
     }
     
     public function get_ip() {
-        return apply_filters( 'wpinv_user_ip', $this->ip, $this->ID, $this );
+        return apply_filters('wpinv_user_ip', $this->ip, $this->ID, $this);
     }
         
-    public function has_status( $status ) {
-        return apply_filters( 'wpinv_has_status', ( is_array( $status ) && in_array( $this->get_status(), $status ) ) || $this->get_status() === $status ? true : false, $this, $status );
+    public function has_status($status) {
+        return apply_filters('wpinv_has_status', (is_array($status) && in_array($this->get_status(), $status)) || $this->get_status() === $status ? true : false, $this, $status);
     }
 
     public function add_item() {}
@@ -1255,66 +1255,66 @@ 
 
     public function get_view_url() {}
 
-    public function generate_key( $string = '' ) {
-        $auth_key  = defined( 'AUTH_KEY' ) ? AUTH_KEY : '';
-        return strtolower( md5( $string . date( 'Y-m-d H:i:s' ) . $auth_key . uniqid( 'wpinv', true ) ) );  // Unique key
+    public function generate_key($string = '') {
+        $auth_key = defined('AUTH_KEY') ? AUTH_KEY : '';
+        return strtolower(md5($string . date('Y-m-d H:i:s') . $auth_key . uniqid('wpinv', true))); // Unique key
     }
     
     public function is_recurring() {
-        if ( empty( $this->cart_details ) ) {
+        if (empty($this->cart_details)) {
             return false;
         }
         
         $has_subscription = false;
-        foreach( $this->cart_details as $cart_item ) {
-            if ( !empty( $cart_item['id'] ) && wpinv_is_recurring_item( $cart_item['id'] )  ) {
+        foreach ($this->cart_details as $cart_item) {
+            if (!empty($cart_item['id']) && wpinv_is_recurring_item($cart_item['id'])) {
                 $has_subscription = true;
                 break;
             }
         }
         
-        if ( count( $this->cart_details ) > 1 ) {
+        if (count($this->cart_details) > 1) {
             $has_subscription = false;
         }
 
-        return apply_filters( 'wpinv_invoice_has_recurring_item', $has_subscription, $this->cart_details );
+        return apply_filters('wpinv_invoice_has_recurring_item', $has_subscription, $this->cart_details);
     }
 
     public function is_free_trial() {
         $is_free_trial = false;
         
-        if ( $this->is_parent() && $item = $this->get_recurring( true ) ) {
-            if ( !empty( $item ) && $item->has_free_trial() ) {
+        if ($this->is_parent() && $item = $this->get_recurring(true)) {
+            if (!empty($item) && $item->has_free_trial()) {
                 $is_free_trial = true;
             }
         }
 
-        return apply_filters( 'wpinv_invoice_is_free_trial', $is_free_trial, $this->cart_details, $this );
+        return apply_filters('wpinv_invoice_is_free_trial', $is_free_trial, $this->cart_details, $this);
     }
 
     public function is_initial_free() {}
 
-    public function get_recurring( $object = false ) {
+    public function get_recurring($object = false) {
         $item = NULL;
         
-        if ( empty( $this->cart_details ) ) {
+        if (empty($this->cart_details)) {
             return $item;
         }
         
-        foreach( $this->cart_details as $cart_item ) {
-            if ( !empty( $cart_item['id'] ) && wpinv_is_recurring_item( $cart_item['id'] )  ) {
+        foreach ($this->cart_details as $cart_item) {
+            if (!empty($cart_item['id']) && wpinv_is_recurring_item($cart_item['id'])) {
                 $item = $cart_item['id'];
                 break;
             }
         }
         
-        if ( $object ) {
-            $item = $item ? new WPInv_Item( $item ) : NULL;
+        if ($object) {
+            $item = $item ? new WPInv_Item($item) : NULL;
             
-            apply_filters( 'wpinv_invoice_get_recurring_item', $item, $this );
+            apply_filters('wpinv_invoice_get_recurring_item', $item, $this);
         }
 
-        return apply_filters( 'wpinv_invoice_get_recurring_item_id', $item, $this );
+        return apply_filters('wpinv_invoice_get_recurring_item_id', $item, $this);
     }
 
     public function get_subscription_name() {}
@@ -1322,7 +1322,7 @@ 
     public function get_subscription_id() {}
 
     public function is_parent() {
-        return ! empty( $this->parent_invoice );
+        return !empty($this->parent_invoice);
     }
 
     public function is_renewal() {}
@@ -1336,8 +1336,8 @@ 
     public function is_refunded() {}
 
     public function is_free() {
-        $total = (float) wpinv_round_amount( $this->get_total() );
-        return $total > 0 && ! $this->is_recurring();
+        $total = (float) wpinv_round_amount($this->get_total());
+        return $total > 0 && !$this->is_recurring();
     }
 
     public function has_vat() {}

vendor/ayecode/wp-super-duper/hello-world.php

Indentation +102 added lines, -102 removed lines

@@ -3,102 +3,102 @@ 
 class SD_Hello_World extends WP_Super_Duper {
 
 
-	public $arguments;
-
-	/**
-	 * Sets up the widgets name etc
-	 */
-	public function __construct() {
-
-		$options = array(
-			'textdomain'     => 'super-duper',
-			// textdomain of the plugin/theme (used to prefix the Gutenberg block)
-			'block-icon'     => 'fas fa-globe-americas',
-			// Dash icon name for the block: https://developer.wordpress.org/resource/dashicons/#arrow-right
-			// OR font-awesome 5 class name: fas fa-globe-americas
-			'block-category' => 'widgets',
-			// the category for the block, 'common', 'formatting', 'layout', 'widgets', 'embed'.
-			'block-keywords' => "['hello','world']",
-			// used in the block search, MAX 3
-			'block-output'   => array( // the block visual output elements as an array
-				array(
-					'element' => 'p',
-					'title'   => __( 'Placeholder', 'hello-world' ),
-					'class'   => '[%className%]',
-					'content' => 'Hello: [%after_text%]' // block properties can be added by wrapping them in [%name%]
-				)
-			),
-			'block-wrap'    => '', // You can specify the type of element to wrap the block `div` or `span` etc.. Or blank for no wrap at all.
-			'class_name'     => __CLASS__,
-			// The calling class name
-			'base_id'        => 'hello_world',
-			// this is used as the widget id and the shortcode id.
-			'name'           => __( 'Hello World', 'hello-world' ),
-			// the name of the widget/block
-			'widget_ops'     => array(
-				'classname'   => 'hello-world-class',
-				// widget class
-				'description' => esc_html__( 'This is an example that will take a text parameter and output it after `Hello:`.', 'hello-world' ),
-				// widget description
-			),
-			'no_wrap'       => true, // This will prevent the widget being wrapped in the containing widget class div.
-			'arguments'      => array( // these are the arguments that will be used in the widget, shortcode and block settings.
-				'after_text' => array( // this is the input name=''
-					'title'       => __( 'Text after hello:', 'hello-world' ),
-					// input title
-					'desc'        => __( 'This is the text that will appear after `Hello:`.', 'hello-world' ),
-					// input description
-					'type'        => 'text',
-					// the type of input, test, select, checkbox etc.
-					'placeholder' => 'World',
-					// the input placeholder text.
-					'desc_tip'    => true,
-					// if the input should show the widget description text as a tooltip.
-					'default'     => 'World',
-					// the input default value.
-					'advanced'    => false
-					// not yet implemented
-				),
-			)
-		);
-
-		parent::__construct( $options );
-	}
-
-
-	/**
-	 * This is the output function for the widget, shortcode and block (front end).
-	 *
-	 * @param array $args The arguments values.
-	 * @param array $widget_args The widget arguments when used.
-	 * @param string $content The shortcode content argument
-	 *
-	 * @return string
-	 */
-	public function output( $args = array(), $widget_args = array(), $content = '' ) {
-
-		/**
-		 * @var string $after_text
-		 * @var string $another_input This is added by filter below.
-		 */
-		extract( $args, EXTR_SKIP );
-
-		/*
+    public $arguments;
+
+    /**
+     * Sets up the widgets name etc
+     */
+    public function __construct() {
+
+        $options = array(
+            'textdomain'     => 'super-duper',
+            // textdomain of the plugin/theme (used to prefix the Gutenberg block)
+            'block-icon'     => 'fas fa-globe-americas',
+            // Dash icon name for the block: https://developer.wordpress.org/resource/dashicons/#arrow-right
+            // OR font-awesome 5 class name: fas fa-globe-americas
+            'block-category' => 'widgets',
+            // the category for the block, 'common', 'formatting', 'layout', 'widgets', 'embed'.
+            'block-keywords' => "['hello','world']",
+            // used in the block search, MAX 3
+            'block-output'   => array( // the block visual output elements as an array
+                array(
+                    'element' => 'p',
+                    'title'   => __( 'Placeholder', 'hello-world' ),
+                    'class'   => '[%className%]',
+                    'content' => 'Hello: [%after_text%]' // block properties can be added by wrapping them in [%name%]
+                )
+            ),
+            'block-wrap'    => '', // You can specify the type of element to wrap the block `div` or `span` etc.. Or blank for no wrap at all.
+            'class_name'     => __CLASS__,
+            // The calling class name
+            'base_id'        => 'hello_world',
+            // this is used as the widget id and the shortcode id.
+            'name'           => __( 'Hello World', 'hello-world' ),
+            // the name of the widget/block
+            'widget_ops'     => array(
+                'classname'   => 'hello-world-class',
+                // widget class
+                'description' => esc_html__( 'This is an example that will take a text parameter and output it after `Hello:`.', 'hello-world' ),
+                // widget description
+            ),
+            'no_wrap'       => true, // This will prevent the widget being wrapped in the containing widget class div.
+            'arguments'      => array( // these are the arguments that will be used in the widget, shortcode and block settings.
+                'after_text' => array( // this is the input name=''
+                    'title'       => __( 'Text after hello:', 'hello-world' ),
+                    // input title
+                    'desc'        => __( 'This is the text that will appear after `Hello:`.', 'hello-world' ),
+                    // input description
+                    'type'        => 'text',
+                    // the type of input, test, select, checkbox etc.
+                    'placeholder' => 'World',
+                    // the input placeholder text.
+                    'desc_tip'    => true,
+                    // if the input should show the widget description text as a tooltip.
+                    'default'     => 'World',
+                    // the input default value.
+                    'advanced'    => false
+                    // not yet implemented
+                ),
+            )
+        );
+
+        parent::__construct( $options );
+    }
+
+
+    /**
+     * This is the output function for the widget, shortcode and block (front end).
+     *
+     * @param array $args The arguments values.
+     * @param array $widget_args The widget arguments when used.
+     * @param string $content The shortcode content argument
+     *
+     * @return string
+     */
+    public function output( $args = array(), $widget_args = array(), $content = '' ) {
+
+        /**
+         * @var string $after_text
+         * @var string $another_input This is added by filter below.
+         */
+        extract( $args, EXTR_SKIP );
+
+        /*
 		 * This value is added by filter so might not exist if filter is removed so we check.
 		 */
-		if ( ! isset( $another_input ) ) {
-			$another_input = '';
-		}
+        if ( ! isset( $another_input ) ) {
+            $another_input = '';
+        }
 
-		return "Hello: " . $after_text . "" . $another_input;
+        return "Hello: " . $after_text . "" . $another_input;
 
-	}
+    }
 
 }
 
 // register it.
 add_action( 'widgets_init', function () {
-	register_widget( 'SD_Hello_World' );
+    register_widget( 'SD_Hello_World' );
 } );
 
 
@@ -111,26 +111,26 @@ 
  */
 function _my_extra_arguments( $options ) {
 
-	/*
+    /*
 	 * Add a new input option.
 	 */
-	$options['arguments']['another_input'] = array(
-		'name'        => 'another_input', // this is the input name=''
-		'title'       => __( 'Another input:', 'hello-world' ), // input title
-		'desc'        => __( 'This is an input added via filter.', 'hello-world' ), // input description
-		'type'        => 'text', // the type of input, test, select, checkbox etc.
-		'placeholder' => 'Placeholder text', // the input placeholder text.
-		'desc_tip'    => true, // if the input should show the widget description text as a tooltip.
-		'default'     => '', // the input default value.
-		'advanced'    => false // not yet implemented
-	);
-
-	/*
+    $options['arguments']['another_input'] = array(
+        'name'        => 'another_input', // this is the input name=''
+        'title'       => __( 'Another input:', 'hello-world' ), // input title
+        'desc'        => __( 'This is an input added via filter.', 'hello-world' ), // input description
+        'type'        => 'text', // the type of input, test, select, checkbox etc.
+        'placeholder' => 'Placeholder text', // the input placeholder text.
+        'desc_tip'    => true, // if the input should show the widget description text as a tooltip.
+        'default'     => '', // the input default value.
+        'advanced'    => false // not yet implemented
+    );
+
+    /*
 	 * Output the new option in the block output also.
 	 */
-	$options['block-output']['element::p']['content'] = $options['block-output']['element::p']['content'] . " [%another_input%]";;
+    $options['block-output']['element::p']['content'] = $options['block-output']['element::p']['content'] . " [%another_input%]";;
 
-	return $options;
+    return $options;
 }
 
 //add_filter( 'wp_super_duper_options_hello_world', '_my_extra_arguments' );
\ No newline at end of file

Spacing +15 added lines, -15 removed lines

@@ -23,7 +23,7 @@ 
 			'block-output'   => array( // the block visual output elements as an array
 				array(
 					'element' => 'p',
-					'title'   => __( 'Placeholder', 'hello-world' ),
+					'title'   => __('Placeholder', 'hello-world'),
 					'class'   => '[%className%]',
 					'content' => 'Hello: [%after_text%]' // block properties can be added by wrapping them in [%name%]
 				)
@@ -33,20 +33,20 @@ 
 			// The calling class name
 			'base_id'        => 'hello_world',
 			// this is used as the widget id and the shortcode id.
-			'name'           => __( 'Hello World', 'hello-world' ),
+			'name'           => __('Hello World', 'hello-world'),
 			// the name of the widget/block
 			'widget_ops'     => array(
 				'classname'   => 'hello-world-class',
 				// widget class
-				'description' => esc_html__( 'This is an example that will take a text parameter and output it after `Hello:`.', 'hello-world' ),
+				'description' => esc_html__('This is an example that will take a text parameter and output it after `Hello:`.', 'hello-world'),
 				// widget description
 			),
 			'no_wrap'       => true, // This will prevent the widget being wrapped in the containing widget class div.
 			'arguments'      => array( // these are the arguments that will be used in the widget, shortcode and block settings.
 				'after_text' => array( // this is the input name=''
-					'title'       => __( 'Text after hello:', 'hello-world' ),
+					'title'       => __('Text after hello:', 'hello-world'),
 					// input title
-					'desc'        => __( 'This is the text that will appear after `Hello:`.', 'hello-world' ),
+					'desc'        => __('This is the text that will appear after `Hello:`.', 'hello-world'),
 					// input description
 					'type'        => 'text',
 					// the type of input, test, select, checkbox etc.
@@ -62,7 +62,7 @@ 
 			)
 		);
 
-		parent::__construct( $options );
+		parent::__construct($options);
 	}
 
 
@@ -75,18 +75,18 @@ 
 	 *
 	 * @return string
 	 */
-	public function output( $args = array(), $widget_args = array(), $content = '' ) {
+	public function output($args = array(), $widget_args = array(), $content = '') {
 
 		/**
 		 * @var string $after_text
 		 * @var string $another_input This is added by filter below.
 		 */
-		extract( $args, EXTR_SKIP );
+		extract($args, EXTR_SKIP);
 
 		/*
 		 * This value is added by filter so might not exist if filter is removed so we check.
 		 */
-		if ( ! isset( $another_input ) ) {
+		if (!isset($another_input)) {
 			$another_input = '';
 		}
 
@@ -97,8 +97,8 @@ 
 }
 
 // register it.
-add_action( 'widgets_init', function () {
-	register_widget( 'SD_Hello_World' );
+add_action('widgets_init', function() {
+	register_widget('SD_Hello_World');
 } );
 
 
@@ -109,15 +109,15 @@ 
  *
  * @return mixed
  */
-function _my_extra_arguments( $options ) {
+function _my_extra_arguments($options) {
 
 	/*
 	 * Add a new input option.
 	 */
 	$options['arguments']['another_input'] = array(
 		'name'        => 'another_input', // this is the input name=''
-		'title'       => __( 'Another input:', 'hello-world' ), // input title
-		'desc'        => __( 'This is an input added via filter.', 'hello-world' ), // input description
+		'title'       => __('Another input:', 'hello-world'), // input title
+		'desc'        => __('This is an input added via filter.', 'hello-world'), // input description
 		'type'        => 'text', // the type of input, test, select, checkbox etc.
 		'placeholder' => 'Placeholder text', // the input placeholder text.
 		'desc_tip'    => true, // if the input should show the widget description text as a tooltip.
@@ -128,7 +128,7 @@ 
 	/*
 	 * Output the new option in the block output also.
 	 */
-	$options['block-output']['element::p']['content'] = $options['block-output']['element::p']['content'] . " [%another_input%]";;
+	$options['block-output']['element::p']['content'] = $options['block-output']['element::p']['content'] . " [%another_input%]"; ;
 
 	return $options;
 }

vendor/ayecode/wp-ayecode-ui/includes/components/class-aui-component-button.php

Braces +4 added lines, -4 removed lines

@@ -49,9 +49,9 @@ 
 			if($type=='a'){
 				$new_window = !empty($args['new_window']) ? ' target="_blank" ' : '';
 				$output .= '<a href="' . $args['href'] . '"'.$new_window;
-			}elseif($type=='badge'){
+			} elseif($type=='badge'){
 				$output .= '<span ';
-			}else{
+			} else{
 				$output .= '<button type="' . $type . '" ';
 			}
 
@@ -118,9 +118,9 @@ 
 			// close
 			if($type=='a'){
 				$output .= '</a>';
-			}elseif($type=='badge'){
+			} elseif($type=='badge'){
 				$output .= '</span>';
-			}else{
+			} else{
 				$output .= '</button>';
 			}
 

Indentation +121 added lines, -121 removed lines

@@ -1,7 +1,7 @@ 
 <?php
 
 if ( ! defined( 'ABSPATH' ) ) {
-	exit; // Exit if accessed directly
+    exit; // Exit if accessed directly
 }
 
 /**
@@ -11,143 +11,143 @@ 
  */
 class AUI_Component_Button {
 
-	/**
-	 * Build the component.
-	 *
-	 * @param array $args
-	 *
-	 * @return string The rendered component.
-	 */
-	public static function get($args = array()){
-		$defaults = array(
-			'type'       => 'a', // a, button, badge
-			'href'       => '#',
-			'new_window' => false,
-			'class'      => 'btn btn-primary',
-			'id'         => '',
-			'title'      => '',
-			'value'      => '',
-			'content'    => '',
-			'icon'       => '',
-			'hover_content' => '',
-			'hover_icon'    => '',
-			'new_line_after' => true,
-			'no_wrap'    => true,
-			'onclick'    => '',
-			'style'  => '',
-			'extra_attributes'  => array(), // an array of extra attributes
-			'icon_extra_attributes'  => array() // an array of icon extra attributes
-		);
-
-		/**
-		 * Parse incoming $args into an array and merge it with $defaults
-		 */
-		$args   = wp_parse_args( $args, $defaults );
-		$output = '';
-		if ( ! empty( $args['type'] ) ) {
-			$type = $args['type'] != 'a' ? esc_attr($args['type']) : 'a';
-
-			// open/type
-			if($type=='a'){
-				$new_window = !empty($args['new_window']) ? ' target="_blank" ' : '';
-				$output .= '<a href="' . $args['href'] . '"'.$new_window;
-			}elseif($type=='badge'){
-				$output .= '<span ';
-			}else{
-				$output .= '<button type="' . $type . '" ';
-			}
-
-			// name
-			if(!empty($args['name'])){
-				$output .= AUI_Component_Helper::name($args['name']);
-			}
-
-			// id
-			if(!empty($args['id'])){
-				$output .= AUI_Component_Helper::id($args['id']);
-			}
-
-			// title
-			if(!empty($args['title'])){
-				$output .= AUI_Component_Helper::title($args['title']);
-			}
-
-			// value
-			if(!empty($args['value'])){
-				$output .= AUI_Component_Helper::value($args['value']);
-			}
-
-			// class
-			$class = !empty($args['class']) ? $args['class'] : '';
-			$output .= AUI_Component_Helper::class_attr($class);
+    /**
+     * Build the component.
+     *
+     * @param array $args
+     *
+     * @return string The rendered component.
+     */
+    public static function get($args = array()){
+        $defaults = array(
+            'type'       => 'a', // a, button, badge
+            'href'       => '#',
+            'new_window' => false,
+            'class'      => 'btn btn-primary',
+            'id'         => '',
+            'title'      => '',
+            'value'      => '',
+            'content'    => '',
+            'icon'       => '',
+            'hover_content' => '',
+            'hover_icon'    => '',
+            'new_line_after' => true,
+            'no_wrap'    => true,
+            'onclick'    => '',
+            'style'  => '',
+            'extra_attributes'  => array(), // an array of extra attributes
+            'icon_extra_attributes'  => array() // an array of icon extra attributes
+        );
+
+        /**
+         * Parse incoming $args into an array and merge it with $defaults
+         */
+        $args   = wp_parse_args( $args, $defaults );
+        $output = '';
+        if ( ! empty( $args['type'] ) ) {
+            $type = $args['type'] != 'a' ? esc_attr($args['type']) : 'a';
+
+            // open/type
+            if($type=='a'){
+                $new_window = !empty($args['new_window']) ? ' target="_blank" ' : '';
+                $output .= '<a href="' . $args['href'] . '"'.$new_window;
+            }elseif($type=='badge'){
+                $output .= '<span ';
+            }else{
+                $output .= '<button type="' . $type . '" ';
+            }
+
+            // name
+            if(!empty($args['name'])){
+                $output .= AUI_Component_Helper::name($args['name']);
+            }
+
+            // id
+            if(!empty($args['id'])){
+                $output .= AUI_Component_Helper::id($args['id']);
+            }
+
+            // title
+            if(!empty($args['title'])){
+                $output .= AUI_Component_Helper::title($args['title']);
+            }
+
+            // value
+            if(!empty($args['value'])){
+                $output .= AUI_Component_Helper::value($args['value']);
+            }
+
+            // class
+            $class = !empty($args['class']) ? $args['class'] : '';
+            $output .= AUI_Component_Helper::class_attr($class);
 			
-			// data-attributes
-			$output .= AUI_Component_Helper::data_attributes($args);
+            // data-attributes
+            $output .= AUI_Component_Helper::data_attributes($args);
 
-			// aria-attributes
-			$output .= AUI_Component_Helper::aria_attributes($args);
+            // aria-attributes
+            $output .= AUI_Component_Helper::aria_attributes($args);
 
-			// extra attributes
-			if(!empty($args['extra_attributes'])){
-				$output .= AUI_Component_Helper::extra_attributes($args['extra_attributes']);
-			}
+            // extra attributes
+            if(!empty($args['extra_attributes'])){
+                $output .= AUI_Component_Helper::extra_attributes($args['extra_attributes']);
+            }
 
-			// onclick, we don't escape this
-			if(!empty($args['onclick'])){
-				$output .= ' onclick="'.$args['onclick'].'" ';
-			}
+            // onclick, we don't escape this
+            if(!empty($args['onclick'])){
+                $output .= ' onclick="'.$args['onclick'].'" ';
+            }
 
-			// style, we don't escape this
-			if(!empty($args['style'])){
-				$output .= ' style="'.$args['style'].'" ';
-			}
+            // style, we don't escape this
+            if(!empty($args['style'])){
+                $output .= ' style="'.$args['style'].'" ';
+            }
 
-			// close opening tag
-			$output .= ' >';
+            // close opening tag
+            $output .= ' >';
 
 
-			// hover content
-			$hover_content = false;
-			if(!empty($args['hover_content']) || !empty($args['hover_icon'])){
-				$output .= "<span class='hover-content'>".AUI_Component_Helper::icon($args['hover_icon'],$args['hover_content']).$args['hover_content']."</span>";
-				$hover_content = true;
-			}
+            // hover content
+            $hover_content = false;
+            if(!empty($args['hover_content']) || !empty($args['hover_icon'])){
+                $output .= "<span class='hover-content'>".AUI_Component_Helper::icon($args['hover_icon'],$args['hover_content']).$args['hover_content']."</span>";
+                $hover_content = true;
+            }
 			
-			// content
-			if($hover_content){$output .= "<span class='hover-content-original'>";}
-			if(!empty($args['content']) || !empty($args['icon'])){
-				$output .= AUI_Component_Helper::icon($args['icon'],$args['content'],$args['icon_extra_attributes']).$args['content'];
-			}
-			if($hover_content){$output .= "</span>";}
+            // content
+            if($hover_content){$output .= "<span class='hover-content-original'>";}
+            if(!empty($args['content']) || !empty($args['icon'])){
+                $output .= AUI_Component_Helper::icon($args['icon'],$args['content'],$args['icon_extra_attributes']).$args['content'];
+            }
+            if($hover_content){$output .= "</span>";}
 					
 
 
-			// close
-			if($type=='a'){
-				$output .= '</a>';
-			}elseif($type=='badge'){
-				$output .= '</span>';
-			}else{
-				$output .= '</button>';
-			}
+            // close
+            if($type=='a'){
+                $output .= '</a>';
+            }elseif($type=='badge'){
+                $output .= '</span>';
+            }else{
+                $output .= '</button>';
+            }
 
-			// maybe new line after?  This adds better spacing between buttons.
-			if(!empty($args['new_line_after'])){
-				$output .= PHP_EOL;
-			}
+            // maybe new line after?  This adds better spacing between buttons.
+            if(!empty($args['new_line_after'])){
+                $output .= PHP_EOL;
+            }
 
 
-			// wrap
-			if(!$args['no_wrap']){
-				$output = AUI_Component_Input::wrap(array(
-					'content' => $output,
-				));
-			}
+            // wrap
+            if(!$args['no_wrap']){
+                $output = AUI_Component_Input::wrap(array(
+                    'content' => $output,
+                ));
+            }
 
 
-		}
+        }
 
-		return $output;
-	}
+        return $output;
+    }
 
 }
\ No newline at end of file

Spacing +28 added lines, -28 removed lines

@@ -1,6 +1,6 @@ 
 <?php
 
-if ( ! defined( 'ABSPATH' ) ) {
+if (!defined('ABSPATH')) {
 	exit; // Exit if accessed directly
 }
 
@@ -18,7 +18,7 @@ 
 	 *
 	 * @return string The rendered component.
 	 */
-	public static function get($args = array()){
+	public static function get($args = array()) {
 		$defaults = array(
 			'type'       => 'a', // a, button, badge
 			'href'       => '#',
@@ -42,38 +42,38 @@ 
 		/**
 		 * Parse incoming $args into an array and merge it with $defaults
 		 */
-		$args   = wp_parse_args( $args, $defaults );
+		$args   = wp_parse_args($args, $defaults);
 		$output = '';
-		if ( ! empty( $args['type'] ) ) {
+		if (!empty($args['type'])) {
 			$type = $args['type'] != 'a' ? esc_attr($args['type']) : 'a';
 
 			// open/type
-			if($type=='a'){
+			if ($type == 'a') {
 				$new_window = !empty($args['new_window']) ? ' target="_blank" ' : '';
-				$output .= '<a href="' . $args['href'] . '"'.$new_window;
-			}elseif($type=='badge'){
+				$output .= '<a href="' . $args['href'] . '"' . $new_window;
+			}elseif ($type == 'badge') {
 				$output .= '<span ';
-			}else{
+			} else {
 				$output .= '<button type="' . $type . '" ';
 			}
 
 			// name
-			if(!empty($args['name'])){
+			if (!empty($args['name'])) {
 				$output .= AUI_Component_Helper::name($args['name']);
 			}
 
 			// id
-			if(!empty($args['id'])){
+			if (!empty($args['id'])) {
 				$output .= AUI_Component_Helper::id($args['id']);
 			}
 
 			// title
-			if(!empty($args['title'])){
+			if (!empty($args['title'])) {
 				$output .= AUI_Component_Helper::title($args['title']);
 			}
 
 			// value
-			if(!empty($args['value'])){
+			if (!empty($args['value'])) {
 				$output .= AUI_Component_Helper::value($args['value']);
 			}
 
@@ -88,18 +88,18 @@ 
 			$output .= AUI_Component_Helper::aria_attributes($args);
 
 			// extra attributes
-			if(!empty($args['extra_attributes'])){
+			if (!empty($args['extra_attributes'])) {
 				$output .= AUI_Component_Helper::extra_attributes($args['extra_attributes']);
 			}
 
 			// onclick, we don't escape this
-			if(!empty($args['onclick'])){
-				$output .= ' onclick="'.$args['onclick'].'" ';
+			if (!empty($args['onclick'])) {
+				$output .= ' onclick="' . $args['onclick'] . '" ';
 			}
 
 			// style, we don't escape this
-			if(!empty($args['style'])){
-				$output .= ' style="'.$args['style'].'" ';
+			if (!empty($args['style'])) {
+				$output .= ' style="' . $args['style'] . '" ';
 			}
 
 			// close opening tag
@@ -108,37 +108,37 @@ 
 
 			// hover content
 			$hover_content = false;
-			if(!empty($args['hover_content']) || !empty($args['hover_icon'])){
-				$output .= "<span class='hover-content'>".AUI_Component_Helper::icon($args['hover_icon'],$args['hover_content']).$args['hover_content']."</span>";
+			if (!empty($args['hover_content']) || !empty($args['hover_icon'])) {
+				$output .= "<span class='hover-content'>" . AUI_Component_Helper::icon($args['hover_icon'], $args['hover_content']) . $args['hover_content'] . "</span>";
 				$hover_content = true;
 			}
 			
 			// content
-			if($hover_content){$output .= "<span class='hover-content-original'>";}
-			if(!empty($args['content']) || !empty($args['icon'])){
-				$output .= AUI_Component_Helper::icon($args['icon'],$args['content'],$args['icon_extra_attributes']).$args['content'];
+			if ($hover_content) {$output .= "<span class='hover-content-original'>"; }
+			if (!empty($args['content']) || !empty($args['icon'])) {
+				$output .= AUI_Component_Helper::icon($args['icon'], $args['content'], $args['icon_extra_attributes']) . $args['content'];
 			}
-			if($hover_content){$output .= "</span>";}
+			if ($hover_content) {$output .= "</span>"; }
 					
 
 
 			// close
-			if($type=='a'){
+			if ($type == 'a') {
 				$output .= '</a>';
-			}elseif($type=='badge'){
+			}elseif ($type == 'badge') {
 				$output .= '</span>';
-			}else{
+			} else {
 				$output .= '</button>';
 			}
 
 			// maybe new line after?  This adds better spacing between buttons.
-			if(!empty($args['new_line_after'])){
+			if (!empty($args['new_line_after'])) {
 				$output .= PHP_EOL;
 			}
 
 
 			// wrap
-			if(!$args['no_wrap']){
+			if (!$args['no_wrap']) {
 				$output = AUI_Component_Input::wrap(array(
 					'content' => $output,
 				));

vendor/ayecode/wp-ayecode-ui/includes/components/class-aui-component-alert.php

Indentation +66 added lines, -66 removed lines

@@ -1,7 +1,7 @@ 
 <?php
 
 if ( ! defined( 'ABSPATH' ) ) {
-	exit; // Exit if accessed directly
+    exit; // Exit if accessed directly
 }
 
 /**
@@ -11,81 +11,81 @@ 
  */
 class AUI_Component_Alert {
 
-	/**
-	 * Build the component.
-	 * 
-	 * @param array $args
-	 *
-	 * @return string The rendered component.
-	 */
-	public static function get($args = array()){
-		$defaults = array(
-			'type'       => 'info',
-			'class'      => '',
-			'icon' => '',
-			'heading'    => '',
-			'content'    => '',
-			'footer'     => '',
-			'dismissible'=> false,
-			'data'       => '',
-		);
+    /**
+     * Build the component.
+     * 
+     * @param array $args
+     *
+     * @return string The rendered component.
+     */
+    public static function get($args = array()){
+        $defaults = array(
+            'type'       => 'info',
+            'class'      => '',
+            'icon' => '',
+            'heading'    => '',
+            'content'    => '',
+            'footer'     => '',
+            'dismissible'=> false,
+            'data'       => '',
+        );
 
-		/**
-		 * Parse incoming $args into an array and merge it with $defaults
-		 */
-		$args   = wp_parse_args( $args, $defaults );
-		$output = '';
-		if ( ! empty( $args['content'] ) ) {
-			$type = sanitize_html_class( $args['type'] );
-			if($type=='error'){$type='danger';}
-			$icon = !empty($args['icon']) ? "<i class='".esc_attr($args['icon'])."'></i>" : '';
+        /**
+         * Parse incoming $args into an array and merge it with $defaults
+         */
+        $args   = wp_parse_args( $args, $defaults );
+        $output = '';
+        if ( ! empty( $args['content'] ) ) {
+            $type = sanitize_html_class( $args['type'] );
+            if($type=='error'){$type='danger';}
+            $icon = !empty($args['icon']) ? "<i class='".esc_attr($args['icon'])."'></i>" : '';
 
-			// set default icon
-			if(!$icon && $args['icon']!==false && $type){
-				if($type=='danger'){$icon = '<i class="fas fa-exclamation-circle"></i>';}
-				elseif($type=='warning'){$icon = '<i class="fas fa-exclamation-triangle"></i>';}
-				elseif($type=='success'){$icon = '<i class="fas fa-check-circle"></i>';}
-				elseif($type=='info'){$icon = '<i class="fas fa-info-circle"></i>';}
-			}
+            // set default icon
+            if(!$icon && $args['icon']!==false && $type){
+                if($type=='danger'){$icon = '<i class="fas fa-exclamation-circle"></i>';}
+                elseif($type=='warning'){$icon = '<i class="fas fa-exclamation-triangle"></i>';}
+                elseif($type=='success'){$icon = '<i class="fas fa-check-circle"></i>';}
+                elseif($type=='info'){$icon = '<i class="fas fa-info-circle"></i>';}
+            }
 
-			$data = '';
-			$class = !empty($args['class']) ? esc_attr($args['class']) : '';
-			if($args['dismissible']){$class .= " alert-dismissible fade show";}
+            $data = '';
+            $class = !empty($args['class']) ? esc_attr($args['class']) : '';
+            if($args['dismissible']){$class .= " alert-dismissible fade show";}
 
-			// open
-			$output .= '<div class="alert alert-' . $type . ' '.$class.'" role="alert" '.$data.'>';
+            // open
+            $output .= '<div class="alert alert-' . $type . ' '.$class.'" role="alert" '.$data.'>';
 
-			// heading
-			if ( ! empty( $args['heading'] ) ) {
-				$output .= '<h4 class="alert-heading">' . $args['heading'] . '</h4>';
-			}
+            // heading
+            if ( ! empty( $args['heading'] ) ) {
+                $output .= '<h4 class="alert-heading">' . $args['heading'] . '</h4>';
+            }
 
-			// icon
-			if ( ! empty( $icon) ) {
-				$output .= $icon." ";
-			}
+            // icon
+            if ( ! empty( $icon) ) {
+                $output .= $icon." ";
+            }
 
-			// content
-			$output .= $args['content'];
+            // content
+            $output .= $args['content'];
 
-			// dismissible
-			if($args['dismissible']){
-				$output .= '<button type="button" class="close" data-dismiss="alert" aria-label="Close">';
-				$output .= '<span aria-hidden="true">&times;</span>';
-				$output .= '</button>';
-			}
+            // dismissible
+            if($args['dismissible']){
+                $output .= '<button type="button" class="close" data-dismiss="alert" aria-label="Close">';
+                $output .= '<span aria-hidden="true">&times;</span>';
+                $output .= '</button>';
+            }
 
-			// footer
-			if ( ! empty( $args['footer'] ) ) {
-				$output .= '<hr>';
-				$output .= '<p class="mb-0">' . $args['footer'] . '</p>';
-			}
+            // footer
+            if ( ! empty( $args['footer'] ) ) {
+                $output .= '<hr>';
+                $output .= '<p class="mb-0">' . $args['footer'] . '</p>';
+            }
 
-			// close
-			$output .= '</div>';
-		}
+            // close
+            $output .= '</div>';
+        }
 
-		return $output;
-	}
+        return $output;
+    }
 
 }
\ No newline at end of file

Spacing +19 added lines, -19 removed lines

@@ -1,6 +1,6 @@ 
 <?php
 
-if ( ! defined( 'ABSPATH' ) ) {
+if (!defined('ABSPATH')) {
 	exit; // Exit if accessed directly
 }
 
@@ -18,7 +18,7 @@ 
 	 *
 	 * @return string The rendered component.
 	 */
-	public static function get($args = array()){
+	public static function get($args = array()) {
 		$defaults = array(
 			'type'       => 'info',
 			'class'      => '',
@@ -33,50 +33,50 @@ 
 		/**
 		 * Parse incoming $args into an array and merge it with $defaults
 		 */
-		$args   = wp_parse_args( $args, $defaults );
+		$args   = wp_parse_args($args, $defaults);
 		$output = '';
-		if ( ! empty( $args['content'] ) ) {
-			$type = sanitize_html_class( $args['type'] );
-			if($type=='error'){$type='danger';}
-			$icon = !empty($args['icon']) ? "<i class='".esc_attr($args['icon'])."'></i>" : '';
+		if (!empty($args['content'])) {
+			$type = sanitize_html_class($args['type']);
+			if ($type == 'error') {$type = 'danger'; }
+			$icon = !empty($args['icon']) ? "<i class='" . esc_attr($args['icon']) . "'></i>" : '';
 
 			// set default icon
-			if(!$icon && $args['icon']!==false && $type){
-				if($type=='danger'){$icon = '<i class="fas fa-exclamation-circle"></i>';}
-				elseif($type=='warning'){$icon = '<i class="fas fa-exclamation-triangle"></i>';}
-				elseif($type=='success'){$icon = '<i class="fas fa-check-circle"></i>';}
-				elseif($type=='info'){$icon = '<i class="fas fa-info-circle"></i>';}
+			if (!$icon && $args['icon'] !== false && $type) {
+				if ($type == 'danger') {$icon = '<i class="fas fa-exclamation-circle"></i>'; }
+				elseif ($type == 'warning') {$icon = '<i class="fas fa-exclamation-triangle"></i>'; }
+				elseif ($type == 'success') {$icon = '<i class="fas fa-check-circle"></i>'; }
+				elseif ($type == 'info') {$icon = '<i class="fas fa-info-circle"></i>'; }
 			}
 
 			$data = '';
 			$class = !empty($args['class']) ? esc_attr($args['class']) : '';
-			if($args['dismissible']){$class .= " alert-dismissible fade show";}
+			if ($args['dismissible']) {$class .= " alert-dismissible fade show"; }
 
 			// open
-			$output .= '<div class="alert alert-' . $type . ' '.$class.'" role="alert" '.$data.'>';
+			$output .= '<div class="alert alert-' . $type . ' ' . $class . '" role="alert" ' . $data . '>';
 
 			// heading
-			if ( ! empty( $args['heading'] ) ) {
+			if (!empty($args['heading'])) {
 				$output .= '<h4 class="alert-heading">' . $args['heading'] . '</h4>';
 			}
 
 			// icon
-			if ( ! empty( $icon) ) {
-				$output .= $icon." ";
+			if (!empty($icon)) {
+				$output .= $icon . " ";
 			}
 
 			// content
 			$output .= $args['content'];
 
 			// dismissible
-			if($args['dismissible']){
+			if ($args['dismissible']) {
 				$output .= '<button type="button" class="close" data-dismiss="alert" aria-label="Close">';
 				$output .= '<span aria-hidden="true">&times;</span>';
 				$output .= '</button>';
 			}
 
 			// footer
-			if ( ! empty( $args['footer'] ) ) {
+			if (!empty($args['footer'])) {
 				$output .= '<hr>';
 				$output .= '<p class="mb-0">' . $args['footer'] . '</p>';
 			}

Braces +1 added lines, -4 removed lines

@@ -42,10 +42,7 @@
 
 			// set default icon
 			if(!$icon && $args['icon']!==false && $type){
-				if($type=='danger'){$icon = '<i class="fas fa-exclamation-circle"></i>';}
-				elseif($type=='warning'){$icon = '<i class="fas fa-exclamation-triangle"></i>';}
-				elseif($type=='success'){$icon = '<i class="fas fa-check-circle"></i>';}
-				elseif($type=='info'){$icon = '<i class="fas fa-info-circle"></i>';}
+				if($type=='danger'){$icon = '<i class="fas fa-exclamation-circle"></i>';} elseif($type=='warning'){$icon = '<i class="fas fa-exclamation-triangle"></i>';} elseif($type=='success'){$icon = '<i class="fas fa-check-circle"></i>';} elseif($type=='info'){$icon = '<i class="fas fa-info-circle"></i>';}
 			}
 
 			$data = '';

vendor/ayecode/wp-ayecode-ui/includes/components/class-aui-component-dropdown.php

Indentation +51 added lines, -51 removed lines

@@ -1,7 +1,7 @@ 
 <?php
 
 if ( ! defined( 'ABSPATH' ) ) {
-	exit; // Exit if accessed directly
+    exit; // Exit if accessed directly
 }
 
 /**
@@ -11,62 +11,62 @@ 
  */
 class AUI_Component_Dropdown {
 
-	/**
-	 * Build the component.
-	 *
-	 * @param array $args
-	 *
-	 * @return string The rendered component.
-	 */
-	public static function get($args = array()){
-		$defaults = array(
-			'type'       => 'button',
-			'href'       => '#',
-			'class'      => 'btn btn-primary dropdown-toggle',
-			'wrapper_class' => '',
-			'dropdown_menu_class' => '',
-			'id'         => '',
-			'title'      => '',
-			'value'      => '',
-			'content'    => '',
-			'icon'       => '',
-			'hover_content' => '',
-			'hover_icon'    => '',
-			'data-toggle'   => 'dropdown',
-			'aria-haspopup' => 'true',
-			'aria-expanded' => 'false',
-			'dropdown_menu'          => '', // unescaped html menu (non-preferred way)
-			'dropdown_items'          => array(), // array of AUI calls
+    /**
+     * Build the component.
+     *
+     * @param array $args
+     *
+     * @return string The rendered component.
+     */
+    public static function get($args = array()){
+        $defaults = array(
+            'type'       => 'button',
+            'href'       => '#',
+            'class'      => 'btn btn-primary dropdown-toggle',
+            'wrapper_class' => '',
+            'dropdown_menu_class' => '',
+            'id'         => '',
+            'title'      => '',
+            'value'      => '',
+            'content'    => '',
+            'icon'       => '',
+            'hover_content' => '',
+            'hover_icon'    => '',
+            'data-toggle'   => 'dropdown',
+            'aria-haspopup' => 'true',
+            'aria-expanded' => 'false',
+            'dropdown_menu'          => '', // unescaped html menu (non-preferred way)
+            'dropdown_items'          => array(), // array of AUI calls
 
-		);
+        );
 
-		/**
-		 * Parse incoming $args into an array and merge it with $defaults
-		 */
-		$args   = wp_parse_args( $args, $defaults );
-		$output = '';
-		if ( ! empty( $args['type'] ) ) {
-			// wrapper open
-			$output .= '<div class="dropdown '.AUI_Component_Helper::esc_classes($args['wrapper_class']).'">';
+        /**
+         * Parse incoming $args into an array and merge it with $defaults
+         */
+        $args   = wp_parse_args( $args, $defaults );
+        $output = '';
+        if ( ! empty( $args['type'] ) ) {
+            // wrapper open
+            $output .= '<div class="dropdown '.AUI_Component_Helper::esc_classes($args['wrapper_class']).'">';
 
-			// button part
-			$output .= aui()->button($args);
+            // button part
+            $output .= aui()->button($args);
 
-			// dropdown-menu
-			if(!empty($args['dropdown_menu'])){
-				$output .= $args['dropdown_menu'];
-			}elseif(!empty($args['dropdown_items'])){
-				$output .= '<div class="dropdown-menu '.AUI_Component_Helper::esc_classes($args['dropdown_menu_class']).'" aria-labelledby="'.sanitize_html_class($args['id']).'">';
-				$output .= aui()->render($args['dropdown_items']);
-				$output .= '</div>';
-			}
+            // dropdown-menu
+            if(!empty($args['dropdown_menu'])){
+                $output .= $args['dropdown_menu'];
+            }elseif(!empty($args['dropdown_items'])){
+                $output .= '<div class="dropdown-menu '.AUI_Component_Helper::esc_classes($args['dropdown_menu_class']).'" aria-labelledby="'.sanitize_html_class($args['id']).'">';
+                $output .= aui()->render($args['dropdown_items']);
+                $output .= '</div>';
+            }
 
-			// wrapper close
-			$output .= '</div>';
+            // wrapper close
+            $output .= '</div>';
 
-		}
+        }
 
-		return $output;
-	}
+        return $output;
+    }
 
 }
\ No newline at end of file

Spacing +8 added lines, -8 removed lines

@@ -1,6 +1,6 @@ 
 <?php
 
-if ( ! defined( 'ABSPATH' ) ) {
+if (!defined('ABSPATH')) {
 	exit; // Exit if accessed directly
 }
 
@@ -18,7 +18,7 @@ 
 	 *
 	 * @return string The rendered component.
 	 */
-	public static function get($args = array()){
+	public static function get($args = array()) {
 		$defaults = array(
 			'type'       => 'button',
 			'href'       => '#',
@@ -43,20 +43,20 @@ 
 		/**
 		 * Parse incoming $args into an array and merge it with $defaults
 		 */
-		$args   = wp_parse_args( $args, $defaults );
+		$args   = wp_parse_args($args, $defaults);
 		$output = '';
-		if ( ! empty( $args['type'] ) ) {
+		if (!empty($args['type'])) {
 			// wrapper open
-			$output .= '<div class="dropdown '.AUI_Component_Helper::esc_classes($args['wrapper_class']).'">';
+			$output .= '<div class="dropdown ' . AUI_Component_Helper::esc_classes($args['wrapper_class']) . '">';
 
 			// button part
 			$output .= aui()->button($args);
 
 			// dropdown-menu
-			if(!empty($args['dropdown_menu'])){
+			if (!empty($args['dropdown_menu'])) {
 				$output .= $args['dropdown_menu'];
-			}elseif(!empty($args['dropdown_items'])){
-				$output .= '<div class="dropdown-menu '.AUI_Component_Helper::esc_classes($args['dropdown_menu_class']).'" aria-labelledby="'.sanitize_html_class($args['id']).'">';
+			}elseif (!empty($args['dropdown_items'])) {
+				$output .= '<div class="dropdown-menu ' . AUI_Component_Helper::esc_classes($args['dropdown_menu_class']) . '" aria-labelledby="' . sanitize_html_class($args['id']) . '">';
 				$output .= aui()->render($args['dropdown_items']);
 				$output .= '</div>';
 			}

Braces +1 added lines, -1 removed lines

@@ -55,7 +55,7 @@
 			// dropdown-menu
 			if(!empty($args['dropdown_menu'])){
 				$output .= $args['dropdown_menu'];
-			}elseif(!empty($args['dropdown_items'])){
+			} elseif(!empty($args['dropdown_items'])){
 				$output .= '<div class="dropdown-menu '.AUI_Component_Helper::esc_classes($args['dropdown_menu_class']).'" aria-labelledby="'.sanitize_html_class($args['id']).'">';
 				$output .= aui()->render($args['dropdown_items']);
 				$output .= '</div>';