AyeCode / invoicing

includes/class-wpinv-item.php

Indentation +733 added lines, -733 removed lines

@@ -1,6 +1,6 @@ 
 <?php
 if ( ! defined( 'ABSPATH' ) ) {
-	exit;
+    exit;
 }
 
 /**
@@ -10,30 +10,30 @@ 
 class WPInv_Item  extends GetPaid_Data {
 
     /**
-	 * Which data store to load.
-	 *
-	 * @var string
-	 */
+     * Which data store to load.
+     *
+     * @var string
+     */
     protected $data_store_name = 'item';
 
     /**
-	 * This is the name of this object type.
-	 *
-	 * @var string
-	 */
-	protected $object_type = 'item';
+     * This is the name of this object type.
+     *
+     * @var string
+     */
+    protected $object_type = 'item';
 
     /**
-	 * Item Data array. This is the core item data exposed in APIs.
-	 *
-	 * @since 1.0.19
-	 * @var array
-	 */
-	protected $data = array(
-		'parent_id'            => 0,
-		'status'               => 'draft',
-		'version'              => '',
-		'date_created'         => null,
+     * Item Data array. This is the core item data exposed in APIs.
+     *
+     * @since 1.0.19
+     * @var array
+     */
+    protected $data = array(
+        'parent_id'            => 0,
+        'status'               => 'draft',
+        'version'              => '',
+        'date_created'         => null,
         'date_modified'        => null,
         'name'                 => '',
         'description'          => '',
@@ -58,13 +58,13 @@ 
     );
 
     /**
-	 * Stores meta in cache for future reads.
-	 *
-	 * A group must be set to to enable caching.
-	 *
-	 * @var string
-	 */
-	protected $cache_group = 'getpaid_items';
+     * Stores meta in cache for future reads.
+     *
+     * A group must be set to to enable caching.
+     *
+     * @var string
+     */
+    protected $cache_group = 'getpaid_items';
 
     /**
      * Stores a reference to the original WP_Post object
@@ -74,37 +74,37 @@ 
     protected $post = null;
 
     /**
-	 * Get the item if ID is passed, otherwise the item is new and empty.
-	 *
-	 * @param  int|object|WPInv_Item|WP_Post $item Item to read.
-	 */
-	public function __construct( $item = 0 ) {
-		parent::__construct( $item );
-
-		if ( ! empty( $item ) && is_numeric( $item ) && 'wpi_item' == get_post_type( $item ) ) {
-			$this->set_id( $item );
-		} elseif ( $item instanceof self ) {
-			$this->set_id( $item->get_id() );
-		} elseif ( ! empty( $item->ID ) ) {
-			$this->set_id( $item->ID );
-		} elseif ( is_scalar( $item ) && $item_id = self::get_item_id_by_field( $item, 'custom_id' ) ) {
-			$this->set_id( $item_id );
-		} elseif ( is_scalar( $item ) && $item_id = self::get_item_id_by_field( $item, 'name' ) ) {
-			$this->set_id( $item_id );
-		} else {
-			$this->set_object_read( true );
-		}
+     * Get the item if ID is passed, otherwise the item is new and empty.
+     *
+     * @param  int|object|WPInv_Item|WP_Post $item Item to read.
+     */
+    public function __construct( $item = 0 ) {
+        parent::__construct( $item );
+
+        if ( ! empty( $item ) && is_numeric( $item ) && 'wpi_item' == get_post_type( $item ) ) {
+            $this->set_id( $item );
+        } elseif ( $item instanceof self ) {
+            $this->set_id( $item->get_id() );
+        } elseif ( ! empty( $item->ID ) ) {
+            $this->set_id( $item->ID );
+        } elseif ( is_scalar( $item ) && $item_id = self::get_item_id_by_field( $item, 'custom_id' ) ) {
+            $this->set_id( $item_id );
+        } elseif ( is_scalar( $item ) && $item_id = self::get_item_id_by_field( $item, 'name' ) ) {
+            $this->set_id( $item_id );
+        } else {
+            $this->set_object_read( true );
+        }
 
         // Load the datastore.
-		$this->data_store = GetPaid_Data_Store::load( $this->data_store_name );
+        $this->data_store = GetPaid_Data_Store::load( $this->data_store_name );
 
-		if ( $this->get_id() > 0 ) {
+        if ( $this->get_id() > 0 ) {
             $this->post = get_post( $this->get_id() );
             $this->ID   = $this->get_id();
-			$this->data_store->read( $this );
+            $this->data_store->read( $this );
         }
 
-	}
+    }
 
     /*
 	|--------------------------------------------------------------------------
@@ -122,401 +122,401 @@ 
     */
 
     /**
-	 * Get parent item ID.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return int
-	 */
-	public function get_parent_id( $context = 'view' ) {
-		return (int) $this->get_prop( 'parent_id', $context );
+     * Get parent item ID.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return int
+     */
+    public function get_parent_id( $context = 'view' ) {
+        return (int) $this->get_prop( 'parent_id', $context );
     }
 
     /**
-	 * Get item 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 item 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 item 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 item 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 item 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 item 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 item 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 item 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 item 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 item 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 item 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 item was last modified.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return string
+     */
+    public function get_date_modified_gmt( $context = 'view' ) {
         $date = $this->get_date_modified( $context );
 
         if ( $date ) {
             $date = get_gmt_from_date( $date );
         }
-		return $date;
+        return $date;
     }
 
     /**
-	 * Get the item name.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return string
-	 */
-	public function get_name( $context = 'view' ) {
-		return $this->get_prop( 'name', $context );
+     * Get the item name.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return string
+     */
+    public function get_name( $context = 'view' ) {
+        return $this->get_prop( 'name', $context );
     }
 
     /**
-	 * Alias of self::get_name().
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return string
-	 */
-	public function get_title( $context = 'view' ) {
-		return $this->get_name( $context );
+     * Alias of self::get_name().
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return string
+     */
+    public function get_title( $context = 'view' ) {
+        return $this->get_name( $context );
     }
 
     /**
-	 * Get the item 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 );
+     * Get the item 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_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 );
+     * 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 item.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return int
-	 */
-	public function get_author( $context = 'view' ) {
-		return (int) $this->get_prop( 'author', $context );
-	}
+     * Get the owner of the item.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return int
+     */
+    public function get_author( $context = 'view' ) {
+        return (int) $this->get_prop( 'author', $context );
+    }
 	
-	/**
-	 * Alias of self::get_author().
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return int
-	 */
-	public function get_owner( $context = 'view' ) {
-		return $this->get_author( $context );
-    }
-
-    /**
-	 * Get the price of the item.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return float
-	 */
-	public function get_price( $context = 'view' ) {
+    /**
+     * Alias of self::get_author().
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return int
+     */
+    public function get_owner( $context = 'view' ) {
+        return $this->get_author( $context );
+    }
+
+    /**
+     * Get the price of the item.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return float
+     */
+    public function get_price( $context = 'view' ) {
         return wpinv_sanitize_amount( $this->get_prop( 'price', $context ) );
-	}
+    }
 	
-	/**
-	 * Get the inital price of the item.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return float
-	 */
-	public function get_initial_price( $context = 'view' ) {
+    /**
+     * Get the inital price of the item.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return float
+     */
+    public function get_initial_price( $context = 'view' ) {
 
-		$price = (float) $this->get_price( $context );
+        $price = (float) $this->get_price( $context );
 
-		if ( $this->has_free_trial() ) {
-			$price = 0;
-		}
+        if ( $this->has_free_trial() ) {
+            $price = 0;
+        }
 
         return wpinv_sanitize_amount( apply_filters( 'wpinv_get_initial_item_price', $price, $this ) );
     }
 
     /**
-	 * Returns a formated price.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return string
-	 */
+     * Returns a formated price.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return string
+     */
     public function get_the_price() {
         return wpinv_price( wpinv_format_amount( $this->get_price() ) );
-	}
-
-	/**
-	 * Returns the formated initial price.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return string
-	 */
+    }
+
+    /**
+     * Returns the formated initial price.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return string
+     */
     public function get_the_initial_price() {
         return wpinv_price( wpinv_format_amount( $this->get_initial_price() ) );
     }
 
     /**
-	 * Get the VAT rule of the item.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return string
-	 */
-	public function get_vat_rule( $context = 'view' ) {
+     * Get the VAT rule of the item.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return string
+     */
+    public function get_vat_rule( $context = 'view' ) {
         return $this->get_prop( 'vat_rule', $context );
     }
 
     /**
-	 * Get the VAT class of the item.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return string
-	 */
-	public function get_vat_class( $context = 'view' ) {
+     * Get the VAT class of the item.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return string
+     */
+    public function get_vat_class( $context = 'view' ) {
         return $this->get_prop( 'vat_class', $context );
     }
 
     /**
-	 * Get the type of the item.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return string
-	 */
-	public function get_type( $context = 'view' ) {
+     * Get the type of the item.
+     *
+     * @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 custom id of the item.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return string
-	 */
-	public function get_custom_id( $context = 'view' ) {
+     * Get the custom id of the item.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return string
+     */
+    public function get_custom_id( $context = 'view' ) {
         return $this->get_prop( 'custom_id', $context );
     }
 
     /**
-	 * Get the custom name of the item.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return string
-	 */
-	public function get_custom_name( $context = 'view' ) {
+     * Get the custom name of the item.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return string
+     */
+    public function get_custom_name( $context = 'view' ) {
         return $this->get_prop( 'custom_name', $context );
     }
 
     /**
-	 * Get the custom singular name of the item.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return string
-	 */
-	public function get_custom_singular_name( $context = 'view' ) {
+     * Get the custom singular name of the item.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return string
+     */
+    public function get_custom_singular_name( $context = 'view' ) {
         return $this->get_prop( 'custom_singular_name', $context );
     }
 
     /**
-	 * Checks if an item is editable..
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return int
-	 */
-	public function get_is_editable( $context = 'view' ) {
+     * Checks if an item is editable..
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return int
+     */
+    public function get_is_editable( $context = 'view' ) {
         return (int) $this->get_prop( 'is_editable', $context );
     }
 
     /**
-	 * Alias of self::get_is_editable().
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return int
-	 */
-	public function get_editable( $context = 'view' ) {
-		return $this->get_is_editable( $context );
+     * Alias of self::get_is_editable().
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return int
+     */
+    public function get_editable( $context = 'view' ) {
+        return $this->get_is_editable( $context );
     }
 
     /**
-	 * Checks if dynamic pricing is enabled.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return int
-	 */
-	public function get_is_dynamic_pricing( $context = 'view' ) {
+     * Checks if dynamic pricing is enabled.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return int
+     */
+    public function get_is_dynamic_pricing( $context = 'view' ) {
         return (int) $this->get_prop( 'is_dynamic_pricing', $context );
     }
 
     /**
-	 * Returns the minimum price if dynamic pricing is enabled.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return float
-	 */
-	public function get_minimum_price( $context = 'view' ) {
+     * Returns the minimum price if dynamic pricing is enabled.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return float
+     */
+    public function get_minimum_price( $context = 'view' ) {
         return wpinv_sanitize_amount( $this->get_prop( 'minimum_price', $context ) );
     }
 
     /**
-	 * Checks if this is a recurring item.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return int
-	 */
-	public function get_is_recurring( $context = 'view' ) {
+     * Checks if this is a recurring item.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return int
+     */
+    public function get_is_recurring( $context = 'view' ) {
         return (int) $this->get_prop( 'is_recurring', $context );
-	}
+    }
 	
-	/**
-	 * Get the recurring price of the item.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return float
-	 */
-	public function get_recurring_price( $context = 'view' ) {
-		$price = $this->get_price( $context );
+    /**
+     * Get the recurring price of the item.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return float
+     */
+    public function get_recurring_price( $context = 'view' ) {
+        $price = $this->get_price( $context );
         return wpinv_sanitize_amount( apply_filters( 'wpinv_get_recurring_item_price', $price, $this->ID ) );
-	}
-
-	/**
-	 * Get the formatted recurring price of the item.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return string
-	 */
+    }
+
+    /**
+     * Get the formatted recurring price of the item.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return string
+     */
     public function get_the_recurring_price() {
         return wpinv_price( wpinv_format_amount( $this->get_recurring_price() ) );
-	}
-
-	/**
-	 * Get the first renewal date (in timestamps) of the item.
-	 *
-	 * @since 1.0.19
-	 * @return int
-	 */
-	public function get_first_renewal_date() {
-
-		$periods = array(
-			'D' => 'days',
-			'W' => 'weeks',
-			'M' => 'months',
-			'Y' => 'years',
-		);
-
-		$period   = $this->get_recurring_period();
-		$interval = $this->get_recurring_interval();
-
-		if ( $this->has_free_trial() ) {
-			$period   = $this->get_trial_period();
-			$interval = $this->get_trial_interval();
-		}
-
-		$period       = $periods[ $period ];
-		$interval     = empty( $interval ) ? 1 : $interval;
-		$next_renewal = strtotime( "+$interval $period", current_time( 'timestamp' ) );
+    }
+
+    /**
+     * Get the first renewal date (in timestamps) of the item.
+     *
+     * @since 1.0.19
+     * @return int
+     */
+    public function get_first_renewal_date() {
+
+        $periods = array(
+            'D' => 'days',
+            'W' => 'weeks',
+            'M' => 'months',
+            'Y' => 'years',
+        );
+
+        $period   = $this->get_recurring_period();
+        $interval = $this->get_recurring_interval();
+
+        if ( $this->has_free_trial() ) {
+            $period   = $this->get_trial_period();
+            $interval = $this->get_trial_interval();
+        }
+
+        $period       = $periods[ $period ];
+        $interval     = empty( $interval ) ? 1 : $interval;
+        $next_renewal = strtotime( "+$interval $period", current_time( 'timestamp' ) );
         return apply_filters( 'wpinv_get_first_renewal_date', $next_renewal, $this );
     }
 
     /**
-	 * Get the recurring period.
-	 *
-	 * @since 1.0.19
-	 * @param  bool $full Return abbreviation or in full.
-	 * @return string
-	 */
-	public function get_recurring_period( $full = false ) {
+     * Get the recurring period.
+     *
+     * @since 1.0.19
+     * @param  bool $full Return abbreviation or in full.
+     * @return string
+     */
+    public function get_recurring_period( $full = false ) {
         $period = $this->get_prop( 'recurring_period', 'view' );
 
         if ( $full && ! is_bool( $full ) ) {
@@ -527,63 +527,63 @@ 
     }
 
     /**
-	 * Get the recurring interval.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return int
-	 */
-	public function get_recurring_interval( $context = 'view' ) {
-		$interval = absint( $this->get_prop( 'recurring_interval', $context ) );
+     * Get the recurring interval.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return int
+     */
+    public function get_recurring_interval( $context = 'view' ) {
+        $interval = absint( $this->get_prop( 'recurring_interval', $context ) );
 
-		if ( $interval < 1 ) {
-			$interval = 1;
-		}
+        if ( $interval < 1 ) {
+            $interval = 1;
+        }
 
         return $interval;
     }
 
     /**
-	 * Get the recurring limit.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return int
-	 */
-	public function get_recurring_limit( $context = 'view' ) {
+     * Get the recurring limit.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return int
+     */
+    public function get_recurring_limit( $context = 'view' ) {
         return (int) $this->get_prop( 'recurring_limit', $context );
     }
 
     /**
-	 * Checks if we have a free trial.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return int
-	 */
-	public function get_is_free_trial( $context = 'view' ) {
+     * Checks if we have a free trial.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return int
+     */
+    public function get_is_free_trial( $context = 'view' ) {
         return (int) $this->get_prop( 'is_free_trial', $context );
     }
 
     /**
-	 * Alias for self::get_is_free_trial().
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return int
-	 */
-	public function get_free_trial( $context = 'view' ) {
+     * Alias for self::get_is_free_trial().
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return int
+     */
+    public function get_free_trial( $context = 'view' ) {
         return $this->get_is_free_trial( $context );
     }
 
     /**
-	 * Get the trial period.
-	 *
-	 * @since 1.0.19
-	 * @param  bool $full Return abbreviation or in full.
-	 * @return string
-	 */
-	public function get_trial_period( $full = false ) {
+     * Get the trial period.
+     *
+     * @since 1.0.19
+     * @param  bool $full Return abbreviation or in full.
+     * @return string
+     */
+    public function get_trial_period( $full = false ) {
         $period = $this->get_prop( 'trial_period', 'view' );
 
         if ( $full && ! is_bool( $full ) ) {
@@ -594,104 +594,104 @@ 
     }
 
     /**
-	 * Get the trial interval.
-	 *
-	 * @since 1.0.19
-	 * @param  string $context View or edit context.
-	 * @return int
-	 */
-	public function get_trial_interval( $context = 'view' ) {
+     * Get the trial interval.
+     *
+     * @since 1.0.19
+     * @param  string $context View or edit context.
+     * @return int
+     */
+    public function get_trial_interval( $context = 'view' ) {
         return (int) $this->get_prop( 'trial_interval', $context );
-	}
+    }
 	
-	/**
-	 * Get the item's edit url.
-	 *
-	 * @since 1.0.19
-	 * @return string
-	 */
-	public function get_edit_url() {
+    /**
+     * Get the item's edit url.
+     *
+     * @since 1.0.19
+     * @return string
+     */
+    public function get_edit_url() {
         return get_edit_post_link( $this->get_id() );
-	}
-
-	/**
-	 * Given an item's name/custom id, it returns its id.
-	 *
-	 *
-	 * @static
-	 * @param string $value The item name or custom id.
-	 * @param string $field Either name or custom_id.
-	 * @param string $type in case you need to search for a given type.
-	 * @since 1.0.15
-	 * @return int
-	 */
-	public static function get_item_id_by_field( $value, $field = 'custom_id', $type = '' ) {
-
-		// Trim the value.
-		$value = sanitize_text_field( $value );
-		if ( empty( $value ) ) {
-			return 0;
-		}
+    }
+
+    /**
+     * Given an item's name/custom id, it returns its id.
+     *
+     *
+     * @static
+     * @param string $value The item name or custom id.
+     * @param string $field Either name or custom_id.
+     * @param string $type in case you need to search for a given type.
+     * @since 1.0.15
+     * @return int
+     */
+    public static function get_item_id_by_field( $value, $field = 'custom_id', $type = '' ) {
+
+        // Trim the value.
+        $value = sanitize_text_field( $value );
+        if ( empty( $value ) ) {
+            return 0;
+        }
 
         // Valid fields.
         $fields = array( 'custom_id', 'name', 'slug' );
 
-		// Ensure a field has been passed.
-		if ( empty( $field ) || ! in_array( $field, $fields ) ) {
-			return 0;
-		}
-
-		if ( $field == 'name' ) {
-			$field = 'slug';
-		}
-
-		// Maybe retrieve from the cache.
-		$item_id = wp_cache_get( $value, "getpaid_{$type}_item_{$field}s_to_item_ids" );
-		if ( ! empty( $item_id ) ) {
-			return $item_id;
-		}
-
-		// Fetch from the db.
-		$items = array();
-		if ( $field == 'slug' ) {
-			$items = get_posts(
-				array(
-					'post_type'      => 'wpi_item',
-					'name'           => $value,
-					'posts_per_page' => 1,
-					'post_status'    => 'any',
-				)
-			);
-		}
-
-		if ( $field =='custom_id' ) {
-			$items = get_posts(
-				array(
-					'post_type'      => 'wpi_item',
-					'posts_per_page' => 1,
-					'post_status'    => 'any',
-					'meta_query'     => array(
-						array(
-							'key'   => '_wpinv_type',
-                			'value' => $type,
-						),
-						array(
-							'key'   => '_wpinv_custom_id',
-                			'value' => $value,
-						)
-					)
-				)
-			);
-		}
-
-		if ( empty( $items ) ) {
-			return 0;
-		}
-
-		// Update the cache with our data
-		wp_cache_set( $value, $items[0]->ID, "getpaid_{$type}_item_{$field}s_to_item_ids" );
-
-		return $items[0]->ID;
+        // Ensure a field has been passed.
+        if ( empty( $field ) || ! in_array( $field, $fields ) ) {
+            return 0;
+        }
+
+        if ( $field == 'name' ) {
+            $field = 'slug';
+        }
+
+        // Maybe retrieve from the cache.
+        $item_id = wp_cache_get( $value, "getpaid_{$type}_item_{$field}s_to_item_ids" );
+        if ( ! empty( $item_id ) ) {
+            return $item_id;
+        }
+
+        // Fetch from the db.
+        $items = array();
+        if ( $field == 'slug' ) {
+            $items = get_posts(
+                array(
+                    'post_type'      => 'wpi_item',
+                    'name'           => $value,
+                    'posts_per_page' => 1,
+                    'post_status'    => 'any',
+                )
+            );
+        }
+
+        if ( $field =='custom_id' ) {
+            $items = get_posts(
+                array(
+                    'post_type'      => 'wpi_item',
+                    'posts_per_page' => 1,
+                    'post_status'    => 'any',
+                    'meta_query'     => array(
+                        array(
+                            'key'   => '_wpinv_type',
+                            'value' => $type,
+                        ),
+                        array(
+                            'key'   => '_wpinv_custom_id',
+                            'value' => $value,
+                        )
+                    )
+                )
+            );
+        }
+
+        if ( empty( $items ) ) {
+            return 0;
+        }
+
+        // Update the cache with our data
+        wp_cache_set( $value, $items[0]->ID, "getpaid_{$type}_item_{$field}s_to_item_ids" );
+
+        return $items[0]->ID;
     }
 
     /**
@@ -724,52 +724,52 @@ 
     */
 
     /**
-	 * Set parent order ID.
-	 *
-	 * @since 1.0.19
-	 */
-	public function set_parent_id( $value ) {
-		if ( $value && ( $value === $this->get_id() || ! get_post( $value ) ) ) {
-			return;
-		}
-		$this->set_prop( 'parent_id', absint( $value ) );
-	}
-
-    /**
-	 * Sets item status.
-	 *
-	 * @since 1.0.19
-	 * @param  string $status New status.
-	 * @return array details of change.
-	 */
-	public function set_status( $status ) {
+     * Set parent order ID.
+     *
+     * @since 1.0.19
+     */
+    public function set_parent_id( $value ) {
+        if ( $value && ( $value === $this->get_id() || ! get_post( $value ) ) ) {
+            return;
+        }
+        $this->set_prop( 'parent_id', absint( $value ) );
+    }
+
+    /**
+     * Sets item 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 item was created.
-	 *
-	 * @since 1.0.19
-	 */
-	public function set_version( $value ) {
-		$this->set_prop( 'version', $value );
+     * Set plugin version when the item was created.
+     *
+     * @since 1.0.19
+     */
+    public function set_version( $value ) {
+        $this->set_prop( 'version', $value );
     }
 
     /**
-	 * Set date when the item was created.
-	 *
-	 * @since 1.0.19
-	 * @param string $value Value to set.
+     * Set date when the item was created.
+     *
+     * @since 1.0.19
+     * @param string $value Value to set.
      * @return bool Whether or not the date was set.
-	 */
-	public function set_date_created( $value ) {
+     */
+    public function set_date_created( $value ) {
         $date = strtotime( $value );
 
         if ( $date ) {
@@ -782,13 +782,13 @@ 
     }
 
     /**
-	 * Set date when the item was last modified.
-	 *
-	 * @since 1.0.19
-	 * @param string $value Value to set.
+     * Set date when the item was last modified.
+     *
+     * @since 1.0.19
+     * @param string $value Value to set.
      * @return bool Whether or not the date was set.
-	 */
-	public function set_date_modified( $value ) {
+     */
+    public function set_date_modified( $value ) {
         $date = strtotime( $value );
 
         if ( $date ) {
@@ -801,115 +801,115 @@ 
     }
 
     /**
-	 * Set the item name.
-	 *
-	 * @since 1.0.19
-	 * @param  string $value New name.
-	 */
-	public function set_name( $value ) {
+     * Set the item 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 item description.
-	 *
-	 * @since 1.0.19
-	 * @param  string $value New description.
-	 */
-	public function set_description( $value ) {
+     * Set the item 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 );
+        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_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 );
+     * 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 item.
-	 *
-	 * @since 1.0.19
-	 * @param  int $value New author.
-	 */
-	public function set_author( $value ) {
-		$this->set_prop( 'author', (int) $value );
-	}
+     * Set the owner of the item.
+     *
+     * @since 1.0.19
+     * @param  int $value New author.
+     */
+    public function set_author( $value ) {
+        $this->set_prop( 'author', (int) $value );
+    }
 	
-	/**
-	 * Alias of self::set_author().
-	 *
-	 * @since 1.0.19
-	 * @param  int $value New author.
-	 */
-	public function set_owner( $value ) {
-		$this->set_author( $value );
-    }
-
-    /**
-	 * Set the price of the item.
-	 *
-	 * @since 1.0.19
-	 * @param  float $value New price.
-	 */
-	public function set_price( $value ) {
+    /**
+     * Alias of self::set_author().
+     *
+     * @since 1.0.19
+     * @param  int $value New author.
+     */
+    public function set_owner( $value ) {
+        $this->set_author( $value );
+    }
+
+    /**
+     * Set the price of the item.
+     *
+     * @since 1.0.19
+     * @param  float $value New price.
+     */
+    public function set_price( $value ) {
         $this->set_prop( 'price', (float) wpinv_sanitize_amount( $value ) );
     }
 
     /**
-	 * Set the VAT rule of the item.
-	 *
-	 * @since 1.0.19
-	 * @param  string $value new rule.
-	 */
-	public function set_vat_rule( $value ) {
+     * Set the VAT rule of the item.
+     *
+     * @since 1.0.19
+     * @param  string $value new rule.
+     */
+    public function set_vat_rule( $value ) {
         $this->set_prop( 'vat_rule', $value );
     }
 
     /**
-	 * Set the VAT class of the item.
-	 *
-	 * @since 1.0.19
-	 * @param  string $value new class.
-	 */
-	public function set_vat_class( $value ) {
+     * Set the VAT class of the item.
+     *
+     * @since 1.0.19
+     * @param  string $value new class.
+     */
+    public function set_vat_class( $value ) {
         $this->set_prop( 'vat_class', $value );
     }
 
     /**
-	 * Set the type of the item.
-	 *
-	 * @since 1.0.19
-	 * @param  string $value new item type.
-	 * @return string
-	 */
-	public function set_type( $value ) {
+     * Set the type of the item.
+     *
+     * @since 1.0.19
+     * @param  string $value new item type.
+     * @return string
+     */
+    public function set_type( $value ) {
 
         if ( empty( $value ) ) {
             $value = 'custom';
@@ -919,132 +919,132 @@ 
     }
 
     /**
-	 * Set the custom id of the item.
-	 *
-	 * @since 1.0.19
-	 * @param  string $value new custom id.
-	 */
-	public function set_custom_id( $value ) {
+     * Set the custom id of the item.
+     *
+     * @since 1.0.19
+     * @param  string $value new custom id.
+     */
+    public function set_custom_id( $value ) {
         $this->set_prop( 'custom_id', $value );
     }
 
     /**
-	 * Set the custom name of the item.
-	 *
-	 * @since 1.0.19
-	 * @param  string $value new custom name.
-	 */
-	public function set_custom_name( $value ) {
+     * Set the custom name of the item.
+     *
+     * @since 1.0.19
+     * @param  string $value new custom name.
+     */
+    public function set_custom_name( $value ) {
         $this->set_prop( 'custom_name', $value );
     }
 
     /**
-	 * Set the custom singular name of the item.
-	 *
-	 * @since 1.0.19
-	 * @param  string $value new custom singular name.
-	 */
-	public function set_custom_singular_name( $value ) {
+     * Set the custom singular name of the item.
+     *
+     * @since 1.0.19
+     * @param  string $value new custom singular name.
+     */
+    public function set_custom_singular_name( $value ) {
         $this->set_prop( 'custom_singular_name', $value );
     }
 
     /**
-	 * Sets if an item is editable..
-	 *
-	 * @since 1.0.19
-	 * @param  int|bool $value whether or not the item is editable.
-	 */
-	public function set_is_editable( $value ) {
-		$this->set_prop( 'is_editable', (int) $value );
+     * Sets if an item is editable..
+     *
+     * @since 1.0.19
+     * @param  int|bool $value whether or not the item is editable.
+     */
+    public function set_is_editable( $value ) {
+        $this->set_prop( 'is_editable', (int) $value );
     }
 
     /**
-	 * Sets if dynamic pricing is enabled.
-	 *
-	 * @since 1.0.19
-	 * @param  int|bool $value whether or not dynamic pricing is allowed.
-	 */
-	public function set_is_dynamic_pricing( $value ) {
+     * Sets if dynamic pricing is enabled.
+     *
+     * @since 1.0.19
+     * @param  int|bool $value whether or not dynamic pricing is allowed.
+     */
+    public function set_is_dynamic_pricing( $value ) {
         $this->set_prop( 'is_dynamic_pricing', (int) $value );
     }
 
     /**
-	 * Sets the minimum price if dynamic pricing is enabled.
-	 *
-	 * @since 1.0.19
-	 * @param  float $value minimum price.
-	 */
-	public function set_minimum_price( $value ) {
+     * Sets the minimum price if dynamic pricing is enabled.
+     *
+     * @since 1.0.19
+     * @param  float $value minimum price.
+     */
+    public function set_minimum_price( $value ) {
         $this->set_prop( 'minimum_price',  (float) wpinv_sanitize_amount( $value ) );
     }
 
     /**
-	 * Sets if this is a recurring item.
-	 *
-	 * @since 1.0.19
-	 * @param  int|bool $value whether or not dynamic pricing is allowed.
-	 */
-	public function set_is_recurring( $value ) {
+     * Sets if this is a recurring item.
+     *
+     * @since 1.0.19
+     * @param  int|bool $value whether or not dynamic pricing is allowed.
+     */
+    public function set_is_recurring( $value ) {
         $this->set_prop( 'is_recurring', (int) $value );
     }
 
     /**
-	 * Set the recurring period.
-	 *
-	 * @since 1.0.19
-	 * @param  string $value new period.
-	 */
-	public function set_recurring_period( $value ) {
+     * Set the recurring period.
+     *
+     * @since 1.0.19
+     * @param  string $value new period.
+     */
+    public function set_recurring_period( $value ) {
         $this->set_prop( 'recurring_period', $value );
     }
 
     /**
-	 * Set the recurring interval.
-	 *
-	 * @since 1.0.19
-	 * @param  int $value recurring interval.
-	 */
-	public function set_recurring_interval( $value ) {
+     * Set the recurring interval.
+     *
+     * @since 1.0.19
+     * @param  int $value recurring interval.
+     */
+    public function set_recurring_interval( $value ) {
         return $this->set_prop( 'recurring_interval', (int) $value );
     }
 
     /**
-	 * Get the recurring limit.
-	 * @since 1.0.19
-	 * @param  int $value The recurring limit.
-	 * @return int
-	 */
-	public function set_recurring_limit( $value ) {
+     * Get the recurring limit.
+     * @since 1.0.19
+     * @param  int $value The recurring limit.
+     * @return int
+     */
+    public function set_recurring_limit( $value ) {
         $this->set_prop( 'recurring_limit', (int) $value );
     }
 
     /**
-	 * Checks if we have a free trial.
-	 *
-	 * @since 1.0.19
-	 * @param  int|bool $value whether or not it has a free trial.
-	 */
-	public function set_is_free_trial( $value ) {
+     * Checks if we have a free trial.
+     *
+     * @since 1.0.19
+     * @param  int|bool $value whether or not it has a free trial.
+     */
+    public function set_is_free_trial( $value ) {
         $this->set_prop( 'is_free_trial', (int) $value );
     }
 
     /**
-	 * Set the trial period.
-	 *
-	 * @since 1.0.19
-	 * @param  string $value trial period.
-	 */
-	public function set_trial_period( $value ) {
+     * Set the trial period.
+     *
+     * @since 1.0.19
+     * @param  string $value trial period.
+     */
+    public function set_trial_period( $value ) {
         $this->set_prop( 'trial_period', $value );
     }
 
     /**
-	 * Set the trial interval.
-	 *
-	 * @since 1.0.19
-	 * @param  int $value trial interval.
-	 */
-	public function set_trial_interval( $value ) {
+     * Set the trial interval.
+     *
+     * @since 1.0.19
+     * @param  int $value trial interval.
+     */
+    public function set_trial_interval( $value ) {
         $this->set_prop( 'trial_interval', $value );
     }
 
@@ -1052,17 +1052,17 @@ 
      * Create an item. For backwards compatibilty.
      * 
      * @deprecated
-	 * @return int item id
+     * @return int item id
      */
     public function create( $data = array() ) {
 
-		// Set the properties.
-		if ( is_array( $data ) ) {
-			$this->set_props( $data );
-		}
+        // Set the properties.
+        if ( is_array( $data ) ) {
+            $this->set_props( $data );
+        }
 
-		// Save the item.
-		return $this->save();
+        // Save the item.
+        return $this->save();
 
     }
 
@@ -1070,7 +1070,7 @@ 
      * Updates an item. For backwards compatibilty.
      * 
      * @deprecated
-	 * @return int item id
+     * @return int item id
      */
     public function update( $data = array() ) {
         return $this->create( $data );
@@ -1086,93 +1086,93 @@ 
 	*/
 
     /**
-	 * Checks whether the item has enabled dynamic pricing.
-	 *
-	 * @since 1.0.19
-	 * @return bool
-	 */
-	public function user_can_set_their_price() {
+     * Checks whether the item has enabled dynamic pricing.
+     *
+     * @since 1.0.19
+     * @return bool
+     */
+    public function user_can_set_their_price() {
         return (bool) $this->get_is_dynamic_pricing();
-	}
+    }
 	
-	/**
-	 * Checks whether the item is recurring.
-	 *
-	 * @since 1.0.19
-	 * @return bool
-	 */
-	public function is_recurring() {
+    /**
+     * Checks whether the item is recurring.
+     *
+     * @since 1.0.19
+     * @return bool
+     */
+    public function is_recurring() {
         return (bool) $this->get_is_recurring();
     }
 
     /**
-	 * Checks whether the item has a free trial.
-	 *
-	 * @since 1.0.19
-	 * @return bool
-	 */
+     * Checks whether the item has a free trial.
+     *
+     * @since 1.0.19
+     * @return bool
+     */
     public function has_free_trial() {
         $has_trial = $this->is_recurring() && (bool) $this->get_free_trial() ? true : false;
         return (bool) apply_filters( 'wpinv_item_has_free_trial', $has_trial, $this->ID, $this );
     }
 
     /**
-	 * Checks whether the item is free.
-	 *
-	 * @since 1.0.19
-	 * @return bool
-	 */
+     * Checks whether the item is free.
+     *
+     * @since 1.0.19
+     * @return bool
+     */
     public function is_free() {
         $is_free   = $this->get_price() == 0;
         return (bool) apply_filters( 'wpinv_is_free_item', $is_free, $this->ID, $this );
     }
 
     /**
-	 * Checks the item status against a passed in status.
-	 *
-	 * @param array|string $status Status to check.
-	 * @return bool
-	 */
-	public function has_status( $status ) {
-		$has_status = ( is_array( $status ) && in_array( $this->get_status(), $status, true ) ) || $this->get_status() === $status;
-		return (bool) apply_filters( 'getpaid_item_has_status', $has_status, $this, $status );
+     * Checks the item status against a passed in status.
+     *
+     * @param array|string $status Status to check.
+     * @return bool
+     */
+    public function has_status( $status ) {
+        $has_status = ( is_array( $status ) && in_array( $this->get_status(), $status, true ) ) || $this->get_status() === $status;
+        return (bool) apply_filters( 'getpaid_item_has_status', $has_status, $this, $status );
     }
 
     /**
-	 * Checks the item type against a passed in types.
-	 *
-	 * @param array|string $type Type to check.
-	 * @return bool
-	 */
-	public function is_type( $type ) {
-		$is_type = ( is_array( $type ) && in_array( $this->get_type(), $type, true ) ) || $this->get_type() === $type;
-		return (bool) apply_filters( 'getpaid_item_is_type', $is_type, $this, $type );
-	}
+     * Checks the item type against a passed in types.
+     *
+     * @param array|string $type Type to check.
+     * @return bool
+     */
+    public function is_type( $type ) {
+        $is_type = ( is_array( $type ) && in_array( $this->get_type(), $type, true ) ) || $this->get_type() === $type;
+        return (bool) apply_filters( 'getpaid_item_is_type', $is_type, $this, $type );
+    }
 
     /**
-	 * Checks whether the item is editable.
-	 *
-	 * @since 1.0.19
-	 * @return bool
-	 */
+     * Checks whether the item is editable.
+     *
+     * @since 1.0.19
+     * @return bool
+     */
     public function is_editable() {
         $is_editable = $this->get_is_editable();
         return (bool) apply_filters( 'wpinv_item_is_editable', $is_editable, $this->ID, $this );
-	}
+    }
 
-	/**
-	 * Returns an array of cart fees.
-	 */
-	public function get_fees() {
+    /**
+     * Returns an array of cart fees.
+     */
+    public function get_fees() {
         return array();
     }
 
     /**
-	 * Checks whether the item is purchasable.
-	 *
-	 * @since 1.0.19
-	 * @return bool
-	 */
+     * Checks whether the item is purchasable.
+     *
+     * @since 1.0.19
+     * @return bool
+     */
     public function can_purchase() {
         $can_purchase = $this->exists();
 
@@ -1184,11 +1184,11 @@ 
     }
 
     /**
-	 * Checks whether the item supports dynamic pricing.
-	 *
-	 * @since 1.0.19
-	 * @return bool
-	 */
+     * Checks whether the item supports dynamic pricing.
+     *
+     * @since 1.0.19
+     * @return bool
+     */
     public function supports_dynamic_pricing() {
         return (bool) apply_filters( 'wpinv_item_supports_dynamic_pricing', true, $this );
     }

includes/geolocation/class-getpaid-maxmind-geolocation.php

Indentation +159 added lines, -159 removed lines

@@ -16,164 +16,164 @@
  */
 class GetPaid_MaxMind_Geolocation {
 
-	/**
-	 * The service responsible for interacting with the MaxMind database.
-	 *
-	 * @var GetPaid_MaxMind_Database_Service
-	 */
-	private $database_service;
-
-	/**
-	 * Initialize the integration.
-	 */
-	public function __construct() {
-
-		/**
-		 * Supports overriding the database service to be used.
-		 *
-		 * @since 1.0.19
-		 * @return mixed|null The geolocation database service.
-		 */
-		$this->database_service = apply_filters( 'getpaid_maxmind_geolocation_database_service', null );
-		if ( null === $this->database_service ) {
-			$this->database_service = new GetPaid_MaxMind_Database_Service( $this->get_database_prefix() );
-		}
-
-		// Bind to the scheduled updater action.
-		add_action( 'getpaid_update_geoip_databases', array( $this, 'update_database' ) );
-
-		// Bind to the geolocation filter for MaxMind database lookups.
-		add_filter( 'getpaid_get_geolocation', array( $this, 'get_geolocation' ), 10, 2 );
-
-		// Handle maxmind key updates.
-		add_filter( 'wpinv_settings_sanitize_maxmind_license_key', array( $this, 'handle_key_updates' ) );
-
-	}
-
-	/**
-	 * Get database service.
-	 *
-	 * @return GetPaid_MaxMind_Database_Service|null
-	 */
-	public function get_database_service() {
-		return $this->database_service;
-	}
-
-	/**
-	 * Checks to make sure that the license key is valid.
-	 *
-	 * @param string $license_key The new license key.
-	 * @return string
-	 */
-	public function handle_key_updates( $license_key ) {
-
-		// Trim whitespaces and strip slashes.
-		$license_key = trim( $license_key );
-
-		// Abort if the license key is empty or unchanged.
-		if ( empty( $license_key ) ) {
-			return $license_key;
-		}
-
-		// Abort if a database exists and the license key is unchaged.
-		if ( file_exists( $this->database_service->get_database_path() && $license_key == wpinv_get_option( 'maxmind_license_key' ) ) ) {
-			return $license_key;
-		}
-
-		// Check the license key by attempting to download the Geolocation database.
-		$tmp_database_path = $this->database_service->download_database( $license_key );
-		if ( is_wp_error( $tmp_database_path ) ) {
-			getpaid_admin()->show_error( $tmp_database_path->get_error_message() );
-			return $license_key;
-		}
-
-		$this->update_database( /** @scrutinizer ignore-type */ $tmp_database_path );
-
-	}
-
-	/**
-	 * Updates the database used for geolocation queries.
-	 *
-	 * @param string $tmp_database_path Temporary database path.
-	 */
-	public function update_database( $tmp_database_path = null ) {
-
-		// Allow us to easily interact with the filesystem.
-		require_once ABSPATH . 'wp-admin/includes/file.php';
-		WP_Filesystem();
-		global $wp_filesystem;
-
-		// Remove any existing archives to comply with the MaxMind TOS.
-		$target_database_path = $this->database_service->get_database_path();
-
-		// If there's no database path, we can't store the database.
-		if ( empty( $target_database_path ) ) {
-			return;
-		}
-
-		if ( $wp_filesystem->exists( $target_database_path ) ) {
-			$wp_filesystem->delete( $target_database_path );
-		}
-
-		// We can't download a database if there's no license key configured.
-		$license_key = wpinv_get_option( 'maxmind_license_key' );
-		if ( empty( $license_key ) ) {
-			return;
-		}
-
-		if ( empty( $tmp_database_path ) ) {
-			$tmp_database_path = $this->database_service->download_database( $license_key );
-		}
-
-		if ( is_wp_error( $tmp_database_path ) ) {
-			wpinv_error_log( $tmp_database_path->get_error_message() );
-			return;
-		}
-
-		// Move the new database into position.
-		$wp_filesystem->move( $tmp_database_path, $target_database_path, true );
-		$wp_filesystem->delete( dirname( $tmp_database_path ) );
-	}
-
-	/**
-	 * Performs a geolocation lookup against the MaxMind database for the given IP address.
-	 *
-	 * @param array  $data       Geolocation data.
-	 * @param string $ip_address The IP address to geolocate.
-	 * @return array Geolocation including country code, state, city and postcode based on an IP address.
-	 */
-	public function get_geolocation( $data, $ip_address ) {
-
-		if ( ! empty( $data['country'] ) || empty( $ip_address ) ) {
-			return $data;
-		}
-
-		$country_code = $this->database_service->get_iso_country_code_for_ip( $ip_address );
-
-		return array(
-			'country'  => $country_code,
-			'state'    => '',
-			'city'     => '',
-			'postcode' => '',
-		);
-
-	}
-
-	/**
-	 * Fetches the prefix for the MaxMind database file.
-	 *
-	 * @return string
-	 */
-	private function get_database_prefix() {
-
-		$prefix = get_option( 'wpinv_maxmind_database_prefix' );
-
-		if ( empty( $prefix ) ) {
-			$prefix = md5( uniqid( 'wpinv' ) );
-			update_option( 'wpinv_maxmind_database_prefix', $prefix );
-		}
-
-		return $prefix;
-	}
+    /**
+     * The service responsible for interacting with the MaxMind database.
+     *
+     * @var GetPaid_MaxMind_Database_Service
+     */
+    private $database_service;
+
+    /**
+     * Initialize the integration.
+     */
+    public function __construct() {
+
+        /**
+         * Supports overriding the database service to be used.
+         *
+         * @since 1.0.19
+         * @return mixed|null The geolocation database service.
+         */
+        $this->database_service = apply_filters( 'getpaid_maxmind_geolocation_database_service', null );
+        if ( null === $this->database_service ) {
+            $this->database_service = new GetPaid_MaxMind_Database_Service( $this->get_database_prefix() );
+        }
+
+        // Bind to the scheduled updater action.
+        add_action( 'getpaid_update_geoip_databases', array( $this, 'update_database' ) );
+
+        // Bind to the geolocation filter for MaxMind database lookups.
+        add_filter( 'getpaid_get_geolocation', array( $this, 'get_geolocation' ), 10, 2 );
+
+        // Handle maxmind key updates.
+        add_filter( 'wpinv_settings_sanitize_maxmind_license_key', array( $this, 'handle_key_updates' ) );
+
+    }
+
+    /**
+     * Get database service.
+     *
+     * @return GetPaid_MaxMind_Database_Service|null
+     */
+    public function get_database_service() {
+        return $this->database_service;
+    }
+
+    /**
+     * Checks to make sure that the license key is valid.
+     *
+     * @param string $license_key The new license key.
+     * @return string
+     */
+    public function handle_key_updates( $license_key ) {
+
+        // Trim whitespaces and strip slashes.
+        $license_key = trim( $license_key );
+
+        // Abort if the license key is empty or unchanged.
+        if ( empty( $license_key ) ) {
+            return $license_key;
+        }
+
+        // Abort if a database exists and the license key is unchaged.
+        if ( file_exists( $this->database_service->get_database_path() && $license_key == wpinv_get_option( 'maxmind_license_key' ) ) ) {
+            return $license_key;
+        }
+
+        // Check the license key by attempting to download the Geolocation database.
+        $tmp_database_path = $this->database_service->download_database( $license_key );
+        if ( is_wp_error( $tmp_database_path ) ) {
+            getpaid_admin()->show_error( $tmp_database_path->get_error_message() );
+            return $license_key;
+        }
+
+        $this->update_database( /** @scrutinizer ignore-type */ $tmp_database_path );
+
+    }
+
+    /**
+     * Updates the database used for geolocation queries.
+     *
+     * @param string $tmp_database_path Temporary database path.
+     */
+    public function update_database( $tmp_database_path = null ) {
+
+        // Allow us to easily interact with the filesystem.
+        require_once ABSPATH . 'wp-admin/includes/file.php';
+        WP_Filesystem();
+        global $wp_filesystem;
+
+        // Remove any existing archives to comply with the MaxMind TOS.
+        $target_database_path = $this->database_service->get_database_path();
+
+        // If there's no database path, we can't store the database.
+        if ( empty( $target_database_path ) ) {
+            return;
+        }
+
+        if ( $wp_filesystem->exists( $target_database_path ) ) {
+            $wp_filesystem->delete( $target_database_path );
+        }
+
+        // We can't download a database if there's no license key configured.
+        $license_key = wpinv_get_option( 'maxmind_license_key' );
+        if ( empty( $license_key ) ) {
+            return;
+        }
+
+        if ( empty( $tmp_database_path ) ) {
+            $tmp_database_path = $this->database_service->download_database( $license_key );
+        }
+
+        if ( is_wp_error( $tmp_database_path ) ) {
+            wpinv_error_log( $tmp_database_path->get_error_message() );
+            return;
+        }
+
+        // Move the new database into position.
+        $wp_filesystem->move( $tmp_database_path, $target_database_path, true );
+        $wp_filesystem->delete( dirname( $tmp_database_path ) );
+    }
+
+    /**
+     * Performs a geolocation lookup against the MaxMind database for the given IP address.
+     *
+     * @param array  $data       Geolocation data.
+     * @param string $ip_address The IP address to geolocate.
+     * @return array Geolocation including country code, state, city and postcode based on an IP address.
+     */
+    public function get_geolocation( $data, $ip_address ) {
+
+        if ( ! empty( $data['country'] ) || empty( $ip_address ) ) {
+            return $data;
+        }
+
+        $country_code = $this->database_service->get_iso_country_code_for_ip( $ip_address );
+
+        return array(
+            'country'  => $country_code,
+            'state'    => '',
+            'city'     => '',
+            'postcode' => '',
+        );
+
+    }
+
+    /**
+     * Fetches the prefix for the MaxMind database file.
+     *
+     * @return string
+     */
+    private function get_database_prefix() {
+
+        $prefix = get_option( 'wpinv_maxmind_database_prefix' );
+
+        if ( empty( $prefix ) ) {
+            $prefix = md5( uniqid( 'wpinv' ) );
+            update_option( 'wpinv_maxmind_database_prefix', $prefix );
+        }
+
+        return $prefix;
+    }
 
 }

includes/reports/class-getpaid-reports-report-discounts.php

Indentation +81 added lines, -81 removed lines

@@ -12,22 +12,22 @@ 
  */
 class GetPaid_Reports_Report_Discounts extends GetPaid_Reports_Abstract_Report {
 
-	/**
-	 * @var string
-	 */
-	public $field = 'discount_code';
-
-	/**
-	 * Retrieves the discounts sql.
-	 *
-	 */
-	public function get_sql( $range ) {
-		global $wpdb;
-
-		$table      = $wpdb->prefix . 'getpaid_invoices';
-		$clauses    = $this->get_range_sql( $range );
-
-		$sql        = "SELECT
+    /**
+     * @var string
+     */
+    public $field = 'discount_code';
+
+    /**
+     * Retrieves the discounts sql.
+     *
+     */
+    public function get_sql( $range ) {
+        global $wpdb;
+
+        $table      = $wpdb->prefix . 'getpaid_invoices';
+        $clauses    = $this->get_range_sql( $range );
+
+        $sql        = "SELECT
 				meta.discount_code AS discount_code,
 				SUM(total) as total
             FROM $wpdb->posts
@@ -41,91 +41,91 @@ 
 			ORDER BY total DESC
         ";
 
-		return apply_filters( 'getpaid_discounts_graphs_get_sql', $sql, $range );
+        return apply_filters( 'getpaid_discounts_graphs_get_sql', $sql, $range );
 
-	}
+    }
 
-	/**
-	 * Prepares the report stats.
-	 *
-	 */
-	public function prepare_stats() {
-		global $wpdb;
-		$this->stats = $wpdb->get_results( $this->get_sql( $this->get_range() ) );
-		$this->stats = $this->normalize_stats( $this->stats );
-	}
+    /**
+     * Prepares the report stats.
+     *
+     */
+    public function prepare_stats() {
+        global $wpdb;
+        $this->stats = $wpdb->get_results( $this->get_sql( $this->get_range() ) );
+        $this->stats = $this->normalize_stats( $this->stats );
+    }
 
-	/**
-	 * Normalizes the report stats.
-	 *
-	 */
-	public function normalize_stats( $stats ) {
-		$normalized = array();
-		$others     = 0;
-		$did        = 0;
+    /**
+     * Normalizes the report stats.
+     *
+     */
+    public function normalize_stats( $stats ) {
+        $normalized = array();
+        $others     = 0;
+        $did        = 0;
 
-		foreach ( $stats as $stat ) {
+        foreach ( $stats as $stat ) {
 
-			if ( $did > 4 ) {
+            if ( $did > 4 ) {
 
-				$others += wpinv_round_amount( wpinv_sanitize_amount( $stat->total ) );
+                $others += wpinv_round_amount( wpinv_sanitize_amount( $stat->total ) );
 
-			} else {
+            } else {
 
-				$normalized[] = array(
-					'total'         => wpinv_round_amount( wpinv_sanitize_amount( $stat->total ) ),
-					'discount_code' => strip_tags( $stat->discount_code ),
-				);
+                $normalized[] = array(
+                    'total'         => wpinv_round_amount( wpinv_sanitize_amount( $stat->total ) ),
+                    'discount_code' => strip_tags( $stat->discount_code ),
+                );
 
-			}
+            }
 
-			$did++;
-		}
+            $did++;
+        }
 
-		if ( $others > 0 ) {
+        if ( $others > 0 ) {
 
-			$normalized[] = array(
-				'total'         => wpinv_round_amount( wpinv_sanitize_amount( $others ) ),
-				'discount_code' => esc_html__( 'Others', 'invoicing' ),
-			);
+            $normalized[] = array(
+                'total'         => wpinv_round_amount( wpinv_sanitize_amount( $others ) ),
+                'discount_code' => esc_html__( 'Others', 'invoicing' ),
+            );
 
-		}
+        }
 
-		return $normalized;
-	}
+        return $normalized;
+    }
 
-	/**
-	 * Retrieves report data.
-	 *
-	 */
-	public function get_data() {
+    /**
+     * Retrieves report data.
+     *
+     */
+    public function get_data() {
 
-		$data     = wp_list_pluck( $this->stats, 'total' );
-		$colors   = array( '#009688','#4caf50','#8bc34a','#00bcd4','#03a9f4','#2196f3' );
+        $data     = wp_list_pluck( $this->stats, 'total' );
+        $colors   = array( '#009688','#4caf50','#8bc34a','#00bcd4','#03a9f4','#2196f3' );
 
-		shuffle( $colors );
+        shuffle( $colors );
 
-		return array(
-			'data'            => $data,
-			'backgroundColor' => $colors,
-		);
+        return array(
+            'data'            => $data,
+            'backgroundColor' => $colors,
+        );
 
-	}
+    }
 
-	/**
-	 * Retrieves report labels.
-	 *
-	 */
-	public function get_labels() {
-		return wp_list_pluck( $this->stats, 'discount_code' );
-	}
+    /**
+     * Retrieves report labels.
+     *
+     */
+    public function get_labels() {
+        return wp_list_pluck( $this->stats, 'discount_code' );
+    }
 
-	/**
-	 * Displays the actual report.
-	 *
-	 */
-	public function display_stats() {
-		?>
+    /**
+     * Displays the actual report.
+     *
+     */
+    public function display_stats() {
+        ?>
 
 			<canvas id="getpaid-chartjs-earnings-discount_code"></canvas>
 
@@ -154,6 +154,6 @@ 
 			</script>
 
 		<?php
-	}
+    }
 
 }

includes/reports/class-getpaid-reports-report-items.php

Indentation +82 added lines, -82 removed lines

@@ -12,23 +12,23 @@ 
  */
 class GetPaid_Reports_Report_Items extends GetPaid_Reports_Abstract_Report {
 
-	/**
-	 * @var string
-	 */
-	public $field = 'item_name';
-
-	/**
-	 * Retrieves the earning sql.
-	 *
-	 */
-	public function get_sql( $range ) {
-		global $wpdb;
-
-		$table      = $wpdb->prefix . 'getpaid_invoices';
-		$table2     = $wpdb->prefix . 'getpaid_invoice_items';
-		$clauses    = $this->get_range_sql( $range );
-
-		$sql        = "SELECT
+    /**
+     * @var string
+     */
+    public $field = 'item_name';
+
+    /**
+     * Retrieves the earning sql.
+     *
+     */
+    public function get_sql( $range ) {
+        global $wpdb;
+
+        $table      = $wpdb->prefix . 'getpaid_invoices';
+        $table2     = $wpdb->prefix . 'getpaid_invoice_items';
+        $clauses    = $this->get_range_sql( $range );
+
+        $sql        = "SELECT
 				item.item_name AS item_name,
 				item.item_id AS item_id,
 				SUM(price) as total
@@ -43,91 +43,91 @@ 
 			ORDER BY total DESC
         ";
 
-		return apply_filters( 'getpaid_items_graphs_get_sql', $sql, $range );
+        return apply_filters( 'getpaid_items_graphs_get_sql', $sql, $range );
 
-	}
+    }
 
-	/**
-	 * Prepares the report stats.
-	 *
-	 */
-	public function prepare_stats() {
-		global $wpdb;
-		$this->stats = $wpdb->get_results( $this->get_sql( $this->get_range() ) );
-		$this->stats = $this->normalize_stats( $this->stats );
-	}
+    /**
+     * Prepares the report stats.
+     *
+     */
+    public function prepare_stats() {
+        global $wpdb;
+        $this->stats = $wpdb->get_results( $this->get_sql( $this->get_range() ) );
+        $this->stats = $this->normalize_stats( $this->stats );
+    }
 
-	/**
-	 * Normalizes the report stats.
-	 *
-	 */
-	public function normalize_stats( $stats ) {
-		$normalized = array();
-		$others     = 0;
-		$did        = 0;
+    /**
+     * Normalizes the report stats.
+     *
+     */
+    public function normalize_stats( $stats ) {
+        $normalized = array();
+        $others     = 0;
+        $did        = 0;
 
-		foreach ( $stats as $stat ) {
+        foreach ( $stats as $stat ) {
 
-			if ( $did > 4 ) {
+            if ( $did > 4 ) {
 
-				$others += wpinv_round_amount( wpinv_sanitize_amount( $stat->total ) );
+                $others += wpinv_round_amount( wpinv_sanitize_amount( $stat->total ) );
 
-			} else {
+            } else {
 
-				$normalized[] = array(
-					'total'     => wpinv_round_amount( wpinv_sanitize_amount( $stat->total ) ),
-					'item_name' => strip_tags( $stat->item_name ),
-				);
+                $normalized[] = array(
+                    'total'     => wpinv_round_amount( wpinv_sanitize_amount( $stat->total ) ),
+                    'item_name' => strip_tags( $stat->item_name ),
+                );
 
-			}
+            }
 
-			$did++;
-		}
+            $did++;
+        }
 
-		if ( $others > 0 ) {
+        if ( $others > 0 ) {
 
-			$normalized[] = array(
-				'total'     => wpinv_round_amount( wpinv_sanitize_amount( $others ) ),
-				'item_name' => esc_html__( 'Others', 'invoicing' ),
-			);
+            $normalized[] = array(
+                'total'     => wpinv_round_amount( wpinv_sanitize_amount( $others ) ),
+                'item_name' => esc_html__( 'Others', 'invoicing' ),
+            );
 
-		}
+        }
 
-		return $normalized;
-	}
+        return $normalized;
+    }
 
-	/**
-	 * Retrieves report data.
-	 *
-	 */
-	public function get_data() {
+    /**
+     * Retrieves report data.
+     *
+     */
+    public function get_data() {
 
-		$data     = wp_list_pluck( $this->stats, 'total' );
-		$colors   = array( '#009688','#4caf50','#8bc34a','#00bcd4','#03a9f4','#2196f3' );
+        $data     = wp_list_pluck( $this->stats, 'total' );
+        $colors   = array( '#009688','#4caf50','#8bc34a','#00bcd4','#03a9f4','#2196f3' );
 
-		shuffle( $colors );
+        shuffle( $colors );
 
-		return array(
-			'data'            => $data,
-			'backgroundColor' => $colors,
-		);
+        return array(
+            'data'            => $data,
+            'backgroundColor' => $colors,
+        );
 
-	}
+    }
 
-	/**
-	 * Retrieves report labels.
-	 *
-	 */
-	public function get_labels() {
-		return wp_list_pluck( $this->stats, 'item_name' );
-	}
+    /**
+     * Retrieves report labels.
+     *
+     */
+    public function get_labels() {
+        return wp_list_pluck( $this->stats, 'item_name' );
+    }
 
-	/**
-	 * Displays the actual report.
-	 *
-	 */
-	public function display_stats() {
-		?>
+    /**
+     * Displays the actual report.
+     *
+     */
+    public function display_stats() {
+        ?>
 
 			<canvas id="getpaid-chartjs-earnings-items"></canvas>
 
@@ -156,6 +156,6 @@ 
 			</script>
 
 		<?php
-	}
+    }
 
 }

includes/reports/class-getpaid-reports-report-gateways.php

Indentation +81 added lines, -81 removed lines

@@ -12,22 +12,22 @@ 
  */
 class GetPaid_Reports_Report_Gateways extends GetPaid_Reports_Abstract_Report {
 
-	/**
-	 * @var string
-	 */
-	public $field = 'gateway';
-
-	/**
-	 * Retrieves the earning sql.
-	 *
-	 */
-	public function get_sql( $range ) {
-		global $wpdb;
-
-		$table      = $wpdb->prefix . 'getpaid_invoices';
-		$clauses    = $this->get_range_sql( $range );
-
-		$sql        = "SELECT
+    /**
+     * @var string
+     */
+    public $field = 'gateway';
+
+    /**
+     * Retrieves the earning sql.
+     *
+     */
+    public function get_sql( $range ) {
+        global $wpdb;
+
+        $table      = $wpdb->prefix . 'getpaid_invoices';
+        $clauses    = $this->get_range_sql( $range );
+
+        $sql        = "SELECT
 				meta.gateway AS gateway,
 				SUM(total) as total
             FROM $wpdb->posts
@@ -40,91 +40,91 @@ 
 			ORDER BY total DESC
         ";
 
-		return apply_filters( 'getpaid_gateways_graphs_get_sql', $sql, $range );
+        return apply_filters( 'getpaid_gateways_graphs_get_sql', $sql, $range );
 
-	}
+    }
 
-	/**
-	 * Prepares the report stats.
-	 *
-	 */
-	public function prepare_stats() {
-		global $wpdb;
-		$this->stats = $wpdb->get_results( $this->get_sql( $this->get_range() ) );
-		$this->stats = $this->normalize_stats( $this->stats );
-	}
+    /**
+     * Prepares the report stats.
+     *
+     */
+    public function prepare_stats() {
+        global $wpdb;
+        $this->stats = $wpdb->get_results( $this->get_sql( $this->get_range() ) );
+        $this->stats = $this->normalize_stats( $this->stats );
+    }
 
-	/**
-	 * Normalizes the report stats.
-	 *
-	 */
-	public function normalize_stats( $stats ) {
-		$normalized = array();
-		$others     = 0;
-		$did        = 0;
+    /**
+     * Normalizes the report stats.
+     *
+     */
+    public function normalize_stats( $stats ) {
+        $normalized = array();
+        $others     = 0;
+        $did        = 0;
 
-		foreach ( $stats as $stat ) {
+        foreach ( $stats as $stat ) {
 
-			if ( $did > 4 ) {
+            if ( $did > 4 ) {
 
-				$others += wpinv_round_amount( wpinv_sanitize_amount( $stat->total ) );
+                $others += wpinv_round_amount( wpinv_sanitize_amount( $stat->total ) );
 
-			} else {
+            } else {
 
-				$normalized[] = array(
-					'total'     => wpinv_round_amount( wpinv_sanitize_amount( $stat->total ) ),
-					'gateway'   => strip_tags( wpinv_get_gateway_admin_label( $stat->gateway ) ),
-				);
+                $normalized[] = array(
+                    'total'     => wpinv_round_amount( wpinv_sanitize_amount( $stat->total ) ),
+                    'gateway'   => strip_tags( wpinv_get_gateway_admin_label( $stat->gateway ) ),
+                );
 
-			}
+            }
 
-			$did++;
-		}
+            $did++;
+        }
 
-		if ( $others > 0 ) {
+        if ( $others > 0 ) {
 
-			$normalized[] = array(
-				'total'     => wpinv_round_amount( wpinv_sanitize_amount( $others ) ),
-				'gateway'   => esc_html__( 'Others', 'invoicing' ),
-			);
+            $normalized[] = array(
+                'total'     => wpinv_round_amount( wpinv_sanitize_amount( $others ) ),
+                'gateway'   => esc_html__( 'Others', 'invoicing' ),
+            );
 
-		}
+        }
 
-		return $normalized;
-	}
+        return $normalized;
+    }
 
-	/**
-	 * Retrieves report data.
-	 *
-	 */
-	public function get_data() {
+    /**
+     * Retrieves report data.
+     *
+     */
+    public function get_data() {
 
-		$data     = wp_list_pluck( $this->stats, 'total' );
-		$colors   = array( '#009688','#4caf50','#8bc34a','#00bcd4','#03a9f4','#2196f3' );
+        $data     = wp_list_pluck( $this->stats, 'total' );
+        $colors   = array( '#009688','#4caf50','#8bc34a','#00bcd4','#03a9f4','#2196f3' );
 
-		shuffle( $colors );
+        shuffle( $colors );
 
-		return array(
-			'data'            => $data,
-			'backgroundColor' => $colors,
-		);
+        return array(
+            'data'            => $data,
+            'backgroundColor' => $colors,
+        );
 
-	}
+    }
 
-	/**
-	 * Retrieves report labels.
-	 *
-	 */
-	public function get_labels() {
-		return wp_list_pluck( $this->stats, 'gateway' );
-	}
+    /**
+     * Retrieves report labels.
+     *
+     */
+    public function get_labels() {
+        return wp_list_pluck( $this->stats, 'gateway' );
+    }
 
-	/**
-	 * Displays the actual report.
-	 *
-	 */
-	public function display_stats() {
-		?>
+    /**
+     * Displays the actual report.
+     *
+     */
+    public function display_stats() {
+        ?>
 
 			<canvas id="getpaid-chartjs-earnings-gateways"></canvas>
 
@@ -153,6 +153,6 @@ 
 			</script>
 
 		<?php
-	}
+    }
 
 }

includes/reports/class-getpaid-graph-downloader.php

Indentation +205 added lines, -205 removed lines

@@ -12,219 +12,219 @@
  */
 class GetPaid_Graph_Downloader {
 
-	/**
-	 * @var GetPaid_Reports_Report
-	 */
-	public $handler;
-
-	/**
-	 * Class constructor.
-	 *
-	 */
-	public function __construct() {
-		$this->handler = new GetPaid_Reports_Report();
-	}
-
-	/**
-	 * Prepares the datastore handler.
-	 *
-	 * @return GetPaid_Reports_Report_Items|GetPaid_Reports_Report_Gateways|GetPaid_Reports_Report_Discounts
-	 */
-	public function prepare_handler( $graph ) {
-
-		if ( empty( $this->handler->views[ $graph ] ) ) {
-			wp_die( __( 'Invalid Graph', 'invoicing' ), 400 );
-		}
-
-		return new $this->handler->views[ $graph ]['class']();
-
-	}
-
-	/**
-	 * Prepares the output stream.
-	 *
-	 * @return resource
-	 */
-	public function prepare_output() {
-
-		$output  = fopen( 'php://output', 'w' );
-
-		if ( false === $output ) {
-			wp_die( __( 'Unsupported server', 'invoicing' ), 500 );
-		}
-
-		return $output;
-	}
-
-	/**
-	 * Prepares the file type.
-	 *
-	 * @return string
-	 */
-	public function prepare_file_type( $graph ) {
-
-		$file_type = empty( $_REQUEST['file_type'] ) ? 'csv' : sanitize_text_field( $_REQUEST['file_type'] );
-		$file_name = wpinv_sanitize_key( "getpaid-$graph-" . current_time( 'Y-m-d' ) );
-
-		header( "Content-Type:application/$file_type" );
-		header( "Content-Disposition:attachment;filename=$file_name.$file_type" );
-
-		return $file_type;
-	}
-
-	/**
-	 * Handles the actual download.
-	 *
-	 */
-	public function download( $graph ) {
-		global $wpdb;
-
-		$handler   = $this->prepare_handler( $graph );
-		$stream    = $this->prepare_output();
-		$stats     = $wpdb->get_results( $handler->get_sql( $handler->get_range() ) );
-		$headers   = array( $handler->field, 'total', 'total_raw' );
-		$file_type = $this->prepare_file_type( $graph );
-
-		if ( 'csv' == $file_type ) {
-			$this->download_csv( $stats, $stream, $headers );
-		} else if( 'xml' == $file_type ) {
-			$this->download_xml( $stats, $stream, $headers );
-		} else {
-			$this->download_json( $stats, $stream, $headers );
-		}
-
-		fclose( $stream );
-		exit;
-	}
-
-	/**
-	 * Downloads graph as csv
-	 *
-	 * @param array $stats The stats being downloaded.
-	 * @param resource $stream The stream to output to.
-	 * @param array $headers The fields to stream.
-	 * @since       1.0.19
-	 */
-	public function download_csv( $stats, $stream, $headers ) {
-
-		// Output the csv column headers.
-		fputcsv( $stream, $headers );
-
-		// Loop through 
-		foreach ( $stats as $stat ) {
-			$row  = array_values( $this->prepare_row( $stat, $headers ) );
-			$row  = array_map( 'maybe_serialize', $row );
-			fputcsv( $stream, $row );
-		}
-
-	}
-
-	/**
-	 * Downloads graph as json
-	 *
-	 * @param array $stats The stats being downloaded.
-	 * @param resource $stream The stream to output to.
-	 * @param array $headers The fields to stream.
-	 * @since       1.0.19
-	 */
-	public function download_json( $stats, $stream, $headers ) {
-
-		$prepared = array();
-
-		// Loop through 
-		foreach ( $stats as $stat ) {
-			$prepared[] = $this->prepare_row( $stat, $headers );
-		}
-
-		fwrite( $stream, wp_json_encode( $prepared ) );
-
-	}
-
-	/**
-	 * Downloads graph as xml
-	 *
-	 * @param array $stats The stats being downloaded.
-	 * @param resource $stream The stream to output to.
-	 * @param array $headers The fields to stream.
-	 * @since       1.0.19
-	 */
-	public function download_xml( $stats, $stream, $headers ) {
-
-		$prepared = array();
-
-		// Loop through 
-		foreach ( $stats as $stat ) {
-			$prepared[] = $this->prepare_row( $stat, $headers );
-		}
-
-		$xml = new SimpleXMLElement('<?xml version="1.0"?><data></data>');
-		$this->convert_array_xml( $prepared, $xml );
-
-		fwrite( $stream, $xml->asXML() );
-
-	}
-
-	/**
-	 * Converts stats array to xml
-	 *
-	 * @access      public
-	 * @since      1.0.19
-	 */
-	public function convert_array_xml( $data, $xml ) {
-
-		// Loop through 
-		foreach ( $data as $key => $value ) {
-
-			$key = preg_replace( "/[^A-Za-z0-9_\-]/", '', $key );
-
-			if ( is_array( $value ) ) {
-
-				if ( is_numeric( $key ) ){
-					$key = 'item'.$key; //dealing with <0/>..<n/> issues
-				}
-
-				$subnode = $xml->addChild( $key );
-				$this->convert_array_xml( $value, $subnode );
-
-			} else {
-				$xml->addChild( $key, htmlspecialchars( $value ) );
-			}
-
-		}
+    /**
+     * @var GetPaid_Reports_Report
+     */
+    public $handler;
+
+    /**
+     * Class constructor.
+     *
+     */
+    public function __construct() {
+        $this->handler = new GetPaid_Reports_Report();
+    }
+
+    /**
+     * Prepares the datastore handler.
+     *
+     * @return GetPaid_Reports_Report_Items|GetPaid_Reports_Report_Gateways|GetPaid_Reports_Report_Discounts
+     */
+    public function prepare_handler( $graph ) {
+
+        if ( empty( $this->handler->views[ $graph ] ) ) {
+            wp_die( __( 'Invalid Graph', 'invoicing' ), 400 );
+        }
+
+        return new $this->handler->views[ $graph ]['class']();
+
+    }
+
+    /**
+     * Prepares the output stream.
+     *
+     * @return resource
+     */
+    public function prepare_output() {
+
+        $output  = fopen( 'php://output', 'w' );
+
+        if ( false === $output ) {
+            wp_die( __( 'Unsupported server', 'invoicing' ), 500 );
+        }
+
+        return $output;
+    }
+
+    /**
+     * Prepares the file type.
+     *
+     * @return string
+     */
+    public function prepare_file_type( $graph ) {
+
+        $file_type = empty( $_REQUEST['file_type'] ) ? 'csv' : sanitize_text_field( $_REQUEST['file_type'] );
+        $file_name = wpinv_sanitize_key( "getpaid-$graph-" . current_time( 'Y-m-d' ) );
+
+        header( "Content-Type:application/$file_type" );
+        header( "Content-Disposition:attachment;filename=$file_name.$file_type" );
+
+        return $file_type;
+    }
+
+    /**
+     * Handles the actual download.
+     *
+     */
+    public function download( $graph ) {
+        global $wpdb;
+
+        $handler   = $this->prepare_handler( $graph );
+        $stream    = $this->prepare_output();
+        $stats     = $wpdb->get_results( $handler->get_sql( $handler->get_range() ) );
+        $headers   = array( $handler->field, 'total', 'total_raw' );
+        $file_type = $this->prepare_file_type( $graph );
+
+        if ( 'csv' == $file_type ) {
+            $this->download_csv( $stats, $stream, $headers );
+        } else if( 'xml' == $file_type ) {
+            $this->download_xml( $stats, $stream, $headers );
+        } else {
+            $this->download_json( $stats, $stream, $headers );
+        }
+
+        fclose( $stream );
+        exit;
+    }
+
+    /**
+     * Downloads graph as csv
+     *
+     * @param array $stats The stats being downloaded.
+     * @param resource $stream The stream to output to.
+     * @param array $headers The fields to stream.
+     * @since       1.0.19
+     */
+    public function download_csv( $stats, $stream, $headers ) {
+
+        // Output the csv column headers.
+        fputcsv( $stream, $headers );
+
+        // Loop through 
+        foreach ( $stats as $stat ) {
+            $row  = array_values( $this->prepare_row( $stat, $headers ) );
+            $row  = array_map( 'maybe_serialize', $row );
+            fputcsv( $stream, $row );
+        }
+
+    }
+
+    /**
+     * Downloads graph as json
+     *
+     * @param array $stats The stats being downloaded.
+     * @param resource $stream The stream to output to.
+     * @param array $headers The fields to stream.
+     * @since       1.0.19
+     */
+    public function download_json( $stats, $stream, $headers ) {
+
+        $prepared = array();
+
+        // Loop through 
+        foreach ( $stats as $stat ) {
+            $prepared[] = $this->prepare_row( $stat, $headers );
+        }
+
+        fwrite( $stream, wp_json_encode( $prepared ) );
+
+    }
+
+    /**
+     * Downloads graph as xml
+     *
+     * @param array $stats The stats being downloaded.
+     * @param resource $stream The stream to output to.
+     * @param array $headers The fields to stream.
+     * @since       1.0.19
+     */
+    public function download_xml( $stats, $stream, $headers ) {
+
+        $prepared = array();
+
+        // Loop through 
+        foreach ( $stats as $stat ) {
+            $prepared[] = $this->prepare_row( $stat, $headers );
+        }
+
+        $xml = new SimpleXMLElement('<?xml version="1.0"?><data></data>');
+        $this->convert_array_xml( $prepared, $xml );
+
+        fwrite( $stream, $xml->asXML() );
+
+    }
+
+    /**
+     * Converts stats array to xml
+     *
+     * @access      public
+     * @since      1.0.19
+     */
+    public function convert_array_xml( $data, $xml ) {
+
+        // Loop through 
+        foreach ( $data as $key => $value ) {
+
+            $key = preg_replace( "/[^A-Za-z0-9_\-]/", '', $key );
+
+            if ( is_array( $value ) ) {
+
+                if ( is_numeric( $key ) ){
+                    $key = 'item'.$key; //dealing with <0/>..<n/> issues
+                }
+
+                $subnode = $xml->addChild( $key );
+                $this->convert_array_xml( $value, $subnode );
+
+            } else {
+                $xml->addChild( $key, htmlspecialchars( $value ) );
+            }
+
+        }
 
-	}
-
-	/**
-	 * Prepares a single row for download.
-	 *
-	 * @param stdClass|array $row The row to prepare..
-	 * @param array $fields The fields to stream.
-	 * @since       1.0.19
-	 * @return array
-	 */
-	public function prepare_row( $row, $fields ) {
+    }
+
+    /**
+     * Prepares a single row for download.
+     *
+     * @param stdClass|array $row The row to prepare..
+     * @param array $fields The fields to stream.
+     * @since       1.0.19
+     * @return array
+     */
+    public function prepare_row( $row, $fields ) {
 
-		$prepared = array();
-		$row      = (array) $row;
+        $prepared = array();
+        $row      = (array) $row;
 
-		foreach ( $fields as $field ) {
+        foreach ( $fields as $field ) {
 
-			if ( $field === 'total' ) {
-				$prepared[ $field ] = html_entity_decode( strip_tags( wpinv_price( $row['total'] ) ), ENT_QUOTES );
-				continue;
-			}
+            if ( $field === 'total' ) {
+                $prepared[ $field ] = html_entity_decode( strip_tags( wpinv_price( $row['total'] ) ), ENT_QUOTES );
+                continue;
+            }
 
-			if ( $field === 'total_raw' ) {
-				$prepared[ $field ] = wpinv_round_amount( wpinv_sanitize_amount( $row['total'] ) );
-				continue;
-			}
+            if ( $field === 'total_raw' ) {
+                $prepared[ $field ] = wpinv_round_amount( wpinv_sanitize_amount( $row['total'] ) );
+                continue;
+            }
 
-			$prepared[ $field ] = strip_tags( $row[ $field ] );
+            $prepared[ $field ] = strip_tags( $row[ $field ] );
 
-		}
+        }
 
-		return $prepared;
-	}
+        return $prepared;
+    }
 
 
 }

includes/reports/class-getpaid-reports-export.php

Indentation +153 added lines, -153 removed lines

@@ -12,46 +12,46 @@ 
  */
 class GetPaid_Reports_Export {
 
-	/**
-	 * Displays the reports tab.
-	 *
-	 */
-	public function display() {
-
-		echo "<div class='row mt-4' style='max-width: 920px;' >";
-		foreach ( array_keys( getpaid_get_invoice_post_types() ) as $post_type ) {
-			$this->display_post_type_export( $post_type );
-		}
-		echo "</div>";
-
-	}
-
-	/**
-	 * Retrieves the download url.
-	 *
-	 */
-	public function get_download_url( $post_type ) {
-
-		return wp_nonce_url(
-			add_query_arg(
-				array(
-					'getpaid-admin-action' => 'export_invoices',
-					'post_type'            => urlencode( $post_type ),
-				)
-			),
-			'getpaid-nonce',
-			'getpaid-nonce'
-		);
-
-	}
-
-	/**
-	 * Displays a single post type export card.
-	 *
-	 */
-	public function display_post_type_export( $post_type ) {
-
-		?>
+    /**
+     * Displays the reports tab.
+     *
+     */
+    public function display() {
+
+        echo "<div class='row mt-4' style='max-width: 920px;' >";
+        foreach ( array_keys( getpaid_get_invoice_post_types() ) as $post_type ) {
+            $this->display_post_type_export( $post_type );
+        }
+        echo "</div>";
+
+    }
+
+    /**
+     * Retrieves the download url.
+     *
+     */
+    public function get_download_url( $post_type ) {
+
+        return wp_nonce_url(
+            add_query_arg(
+                array(
+                    'getpaid-admin-action' => 'export_invoices',
+                    'post_type'            => urlencode( $post_type ),
+                )
+            ),
+            'getpaid-nonce',
+            'getpaid-nonce'
+        );
+
+    }
+
+    /**
+     * Displays a single post type export card.
+     *
+     */
+    public function display_post_type_export( $post_type ) {
+
+        ?>
 
 		<div class="col-12 col-md-6">
 			<div class="card m-0 p-0" style="max-width:100%">
@@ -59,11 +59,11 @@ 
 				<div class="card-header">
 					<strong>
 						<?php
-							printf(
-								__( 'Export %s', 'invoicing' ),
-								sanitize_text_field( getpaid_get_post_type_label( $post_type ) )
-							);
-						?>
+                            printf(
+                                __( 'Export %s', 'invoicing' ),
+                                sanitize_text_field( getpaid_get_post_type_label( $post_type ) )
+                            );
+                        ?>
 					</strong>
 				</div>
 
@@ -72,12 +72,12 @@ 
 					<form method="post" action="<?php echo esc_url( $this->get_download_url( $post_type ) ); ?>">
 
 						<?php
-							$this->display_markup( $this->generate_from_date( $post_type ) );
-							$this->display_markup( $this->generate_to_date( $post_type ) );
-							$this->display_markup( $this->generate_post_status_select( $post_type ) );
-							$this->display_markup( $this->generate_file_type_select( $post_type ) );
-							submit_button( __( 'Download', 'invoicing' ) );
-						?>
+                            $this->display_markup( $this->generate_from_date( $post_type ) );
+                            $this->display_markup( $this->generate_to_date( $post_type ) );
+                            $this->display_markup( $this->generate_post_status_select( $post_type ) );
+                            $this->display_markup( $this->generate_file_type_select( $post_type ) );
+                            submit_button( __( 'Download', 'invoicing' ) );
+                        ?>
 
 					</form>
 
@@ -88,107 +88,107 @@ 
 
 		<?php
 
-	}
-
-	/**
-	 * Generates the from date input field.
-	 *
-	 */
-	public function generate_from_date( $post_type ) {
-
-		return aui()->input(
-			array(
-				'name'       => 'from_date',
-				'id'         => esc_attr( "$post_type-from_date" ),
-				'placeholder'=> 'yy-mm-dd',
-				'label'      => __( 'From Date', 'invoicing' ),
-				'label_type' => 'vertical',
-				'label_class' => 'd-block',
-				'type'       => 'datepicker',
-			)
-		);
-
-	}
-
-	/**
-	 * Generates the to date input field.
-	 *
-	 */
-	public function generate_to_date( $post_type ) {
-
-		return aui()->input(
-			array(
-				'name'       => 'to_date',
-				'id'         => esc_attr( "$post_type-to_date" ),
-				'placeholder'=> 'yy-mm-dd',
-				'label'      => __( 'To Date', 'invoicing' ),
-				'label_type' => 'vertical',
-				'label_class' => 'd-block',
-				'type'       => 'datepicker',
-			)
-		);
-
-	}
-
-	/**
-	 * Generates the to post status select field.
-	 *
-	 */
-	public function generate_post_status_select( $post_type ) {
-
-		return aui()->select(
-			array(
-				'name'        => 'status',
-				'id'          => esc_attr( "$post_type-status" ),
-				'placeholder' => __( 'All Statuses', 'invoicing' ),
-				'label'       => __( 'Status', 'invoicing' ),
-				'label_type'  => 'vertical',
-				'label_class' => 'd-block',
-				'options'     => wpinv_get_invoice_statuses( true, false, $post_type ),
-			)
-		);
-
-	}
-
-	/**
-	 * Generates the to file type select field.
-	 *
-	 */
-	public function generate_file_type_select( $post_type ) {
-
-		return aui()->select(
-			array(
-				'name'        => 'file_type',
-				'id'          => esc_attr( "$post_type-file_type" ),
-				'placeholder' => __( 'Select File Type', 'invoicing' ),
-				'label'       => __( 'Export File', 'invoicing' ),
-				'label_type'  => 'vertical',
-				'label_class' => 'd-block',
-				'options'     => array(
-					'csv'  => __( 'CSV', 'invoicing' ),
-					'xml'  => __( 'XML', 'invoicing' ),
-					'json' => __( 'JSON', 'invoicing' ),
-				),
-			)
-		);
-
-	}
-
-	/**
-	 * Displays a field's markup.
-	 *
-	 */
-	public function display_markup( $markup ) {
-
-		echo str_replace(
-			array(
-				'form-control',
-				'custom-select'
-			),
-			'regular-text',
-			$markup
-		);
-
-	}
+    }
+
+    /**
+     * Generates the from date input field.
+     *
+     */
+    public function generate_from_date( $post_type ) {
+
+        return aui()->input(
+            array(
+                'name'       => 'from_date',
+                'id'         => esc_attr( "$post_type-from_date" ),
+                'placeholder'=> 'yy-mm-dd',
+                'label'      => __( 'From Date', 'invoicing' ),
+                'label_type' => 'vertical',
+                'label_class' => 'd-block',
+                'type'       => 'datepicker',
+            )
+        );
+
+    }
+
+    /**
+     * Generates the to date input field.
+     *
+     */
+    public function generate_to_date( $post_type ) {
+
+        return aui()->input(
+            array(
+                'name'       => 'to_date',
+                'id'         => esc_attr( "$post_type-to_date" ),
+                'placeholder'=> 'yy-mm-dd',
+                'label'      => __( 'To Date', 'invoicing' ),
+                'label_type' => 'vertical',
+                'label_class' => 'd-block',
+                'type'       => 'datepicker',
+            )
+        );
+
+    }
+
+    /**
+     * Generates the to post status select field.
+     *
+     */
+    public function generate_post_status_select( $post_type ) {
+
+        return aui()->select(
+            array(
+                'name'        => 'status',
+                'id'          => esc_attr( "$post_type-status" ),
+                'placeholder' => __( 'All Statuses', 'invoicing' ),
+                'label'       => __( 'Status', 'invoicing' ),
+                'label_type'  => 'vertical',
+                'label_class' => 'd-block',
+                'options'     => wpinv_get_invoice_statuses( true, false, $post_type ),
+            )
+        );
+
+    }
+
+    /**
+     * Generates the to file type select field.
+     *
+     */
+    public function generate_file_type_select( $post_type ) {
+
+        return aui()->select(
+            array(
+                'name'        => 'file_type',
+                'id'          => esc_attr( "$post_type-file_type" ),
+                'placeholder' => __( 'Select File Type', 'invoicing' ),
+                'label'       => __( 'Export File', 'invoicing' ),
+                'label_type'  => 'vertical',
+                'label_class' => 'd-block',
+                'options'     => array(
+                    'csv'  => __( 'CSV', 'invoicing' ),
+                    'xml'  => __( 'XML', 'invoicing' ),
+                    'json' => __( 'JSON', 'invoicing' ),
+                ),
+            )
+        );
+
+    }
+
+    /**
+     * Displays a field's markup.
+     *
+     */
+    public function display_markup( $markup ) {
+
+        echo str_replace(
+            array(
+                'form-control',
+                'custom-select'
+            ),
+            'regular-text',
+            $markup
+        );
+
+    }
 
 }

includes/reports/class-getpaid-reports.php

Indentation +96 added lines, -96 removed lines

@@ -12,49 +12,49 @@ 
  */
 class GetPaid_Reports {
 
-	/**
-	 * Class constructor.
-	 *
-	 */
-	public function __construct() {
-		add_action( 'admin_menu', array( $this, 'register_reports_page' ), 20 );
-		add_action( 'wpinv_reports_tab_reports', array( $this, 'display_reports_tab' ) );
-		add_action( 'wpinv_reports_tab_export', array( $this, 'display_exports_tab' ) );
-		add_action( 'getpaid_authenticated_admin_action_download_graph', array( $this, 'download_graph' ) );
-		add_action( 'getpaid_authenticated_admin_action_export_invoices', array( $this, 'export_invoices' ) );
-
-	}
-
-	/**
-	 * Registers the reports page.
-	 *
-	 */
-	public function register_reports_page() {
-
-		add_submenu_page(
+    /**
+     * Class constructor.
+     *
+     */
+    public function __construct() {
+        add_action( 'admin_menu', array( $this, 'register_reports_page' ), 20 );
+        add_action( 'wpinv_reports_tab_reports', array( $this, 'display_reports_tab' ) );
+        add_action( 'wpinv_reports_tab_export', array( $this, 'display_exports_tab' ) );
+        add_action( 'getpaid_authenticated_admin_action_download_graph', array( $this, 'download_graph' ) );
+        add_action( 'getpaid_authenticated_admin_action_export_invoices', array( $this, 'export_invoices' ) );
+
+    }
+
+    /**
+     * Registers the reports page.
+     *
+     */
+    public function register_reports_page() {
+
+        add_submenu_page(
             'wpinv',
             __( 'Reports', 'invoicing' ),
             __( 'Reports', 'invoicing' ),
             wpinv_get_capability(),
             'wpinv-reports',
             array( $this, 'display_reports_page' )
-		);
+        );
 
-	}
+    }
 
-	/**
-	 * Displays the reports page.
-	 *
-	 */
-	public function display_reports_page() {
+    /**
+     * Displays the reports page.
+     *
+     */
+    public function display_reports_page() {
 
-		// Prepare variables.
-		$tabs        = $this->get_tabs();
-		$current_tab = isset( $_GET['tab'] ) ? sanitize_text_field( $_GET['tab'] ) : 'reports';
-		$current_tab = array_key_exists( $current_tab, $tabs ) ? $current_tab : 'reports';
+        // Prepare variables.
+        $tabs        = $this->get_tabs();
+        $current_tab = isset( $_GET['tab'] ) ? sanitize_text_field( $_GET['tab'] ) : 'reports';
+        $current_tab = array_key_exists( $current_tab, $tabs ) ? $current_tab : 'reports';
 
-		// Display the current tab.
-		?>
+        // Display the current tab.
+        ?>
 
         <div class="wrap">
 
@@ -63,19 +63,19 @@ 
 			<nav class="nav-tab-wrapper">
 
 				<?php
-					foreach( $tabs as $key => $label ) {
+                    foreach( $tabs as $key => $label ) {
 
-						$key   = sanitize_text_field( $key );
-						$label = sanitize_text_field( $label );
-						$class = $key == $current_tab ? 'nav-tab nav-tab-active' : 'nav-tab';
-						$url   = esc_url(
-							add_query_arg( 'tab', $key, admin_url( 'admin.php?page=wpinv-reports' ) )
-						);
+                        $key   = sanitize_text_field( $key );
+                        $label = sanitize_text_field( $label );
+                        $class = $key == $current_tab ? 'nav-tab nav-tab-active' : 'nav-tab';
+                        $url   = esc_url(
+                            add_query_arg( 'tab', $key, admin_url( 'admin.php?page=wpinv-reports' ) )
+                        );
 
-						echo "\n\t\t\t<a href='$url' class='$class'>$label</a>";
+                        echo "\n\t\t\t<a href='$url' class='$class'>$label</a>";
 
-					}
-				?>
+                    }
+                ?>
 
 			</nav>
 
@@ -86,74 +86,74 @@ 
         </div>
 		<?php
 
-			wp_enqueue_script( 'chart-js', WPINV_PLUGIN_URL . 'assets/js/chart.bundle.min.js', array( 'jquery' ), '2.9.4', true );
-			wp_enqueue_style( 'chart-js', WPINV_PLUGIN_URL . 'assets/css/chart.min.css', array(), '2.9.4' );
+            wp_enqueue_script( 'chart-js', WPINV_PLUGIN_URL . 'assets/js/chart.bundle.min.js', array( 'jquery' ), '2.9.4', true );
+            wp_enqueue_style( 'chart-js', WPINV_PLUGIN_URL . 'assets/css/chart.min.css', array(), '2.9.4' );
 
-	}
+    }
 
-	/**
-	 * Retrieves reports page tabs.
-	 *
-	 * @return array
-	 */
-	public function get_tabs() {
+    /**
+     * Retrieves reports page tabs.
+     *
+     * @return array
+     */
+    public function get_tabs() {
 
-		$tabs = array(
-			'reports' => __( 'Reports', 'invoicing' ),
-			'export'  => __( 'Export', 'invoicing' ),
-		);
+        $tabs = array(
+            'reports' => __( 'Reports', 'invoicing' ),
+            'export'  => __( 'Export', 'invoicing' ),
+        );
 
-		return apply_filters( 'getpaid_report_tabs', $tabs );
-	}
+        return apply_filters( 'getpaid_report_tabs', $tabs );
+    }
 
-	/**
-	 * Displays the reports tab.
-	 *
-	 */
-	public function display_reports_tab() {
+    /**
+     * Displays the reports tab.
+     *
+     */
+    public function display_reports_tab() {
 
-		$reports = new GetPaid_Reports_Report();
-		$reports->display();
+        $reports = new GetPaid_Reports_Report();
+        $reports->display();
 
-	}
+    }
 
-	/**
-	 * Displays the exports tab.
-	 *
-	 */
-	public function display_exports_tab() {
+    /**
+     * Displays the exports tab.
+     *
+     */
+    public function display_exports_tab() {
 
-		$exports = new GetPaid_Reports_Export();
-		$exports->display();
+        $exports = new GetPaid_Reports_Export();
+        $exports->display();
 
-	}
+    }
 
-	/**
-	 * Donwnloads a graph.
-	 *
-	 * @param array $args
-	 */
-	public function download_graph( $args ) {
+    /**
+     * Donwnloads a graph.
+     *
+     * @param array $args
+     */
+    public function download_graph( $args ) {
 
-		if ( ! empty( $args['graph'] ) ) {
-			$downloader = new GetPaid_Graph_Downloader();
-			$downloader->download( $args['graph'] );
-		}
+        if ( ! empty( $args['graph'] ) ) {
+            $downloader = new GetPaid_Graph_Downloader();
+            $downloader->download( $args['graph'] );
+        }
 
-	}
+    }
 
-	/**
-	 * Exports invoices.
-	 *
-	 * @param array $args
-	 */
-	public function export_invoices( $args ) {
+    /**
+     * Exports invoices.
+     *
+     * @param array $args
+     */
+    public function export_invoices( $args ) {
 
-		if ( ! empty( $args['post_type'] ) ) {
-			$downloader = new GetPaid_Invoice_Exporter();
-			$downloader->export( $args['post_type'], $args );
-		}
+        if ( ! empty( $args['post_type'] ) ) {
+            $downloader = new GetPaid_Invoice_Exporter();
+            $downloader->export( $args['post_type'], $args );
+        }
 
-	}
+    }
 
 }

includes/wpinv-helper-functions.php

Indentation +53 added lines, -53 removed lines

@@ -97,13 +97,13 @@ 
  */
 function wpinv_get_invoice_statuses( $draft = false, $trashed = false, $invoice = false ) {
 
-	$invoice_statuses = array(
-		'wpi-pending'    => _x( 'Pending payment', 'Invoice status', 'invoicing' ),
+    $invoice_statuses = array(
+        'wpi-pending'    => _x( 'Pending payment', 'Invoice status', 'invoicing' ),
         'publish'        => _x( 'Paid', 'Invoice status', 'invoicing' ),
         'wpi-processing' => _x( 'Processing', 'Invoice status', 'invoicing' ),
-		'wpi-onhold'     => _x( 'On hold', 'Invoice status', 'invoicing' ),
-		'wpi-cancelled'  => _x( 'Cancelled', 'Invoice status', 'invoicing' ),
-		'wpi-refunded'   => _x( 'Refunded', 'Invoice status', 'invoicing' ),
+        'wpi-onhold'     => _x( 'On hold', 'Invoice status', 'invoicing' ),
+        'wpi-cancelled'  => _x( 'Cancelled', 'Invoice status', 'invoicing' ),
+        'wpi-refunded'   => _x( 'Refunded', 'Invoice status', 'invoicing' ),
         'wpi-failed'     => _x( 'Failed', 'Invoice status', 'invoicing' ),
         'wpi-renewal'    => _x( 'Renewal Payment', 'Invoice status', 'invoicing' ),
     );
@@ -120,7 +120,7 @@ 
         $invoice = $invoice->get_post_type();
     }
 
-	return apply_filters( 'wpinv_statuses', $invoice_statuses, $invoice );
+    return apply_filters( 'wpinv_statuses', $invoice_statuses, $invoice );
 }
 
 /**
@@ -238,25 +238,25 @@ 
  * @return string
  */
 function getpaid_get_price_format() {
-	$currency_pos = wpinv_currency_position();
-	$format       = '%1$s%2$s';
-
-	switch ( $currency_pos ) {
-		case 'left':
-			$format = '%1$s%2$s';
-			break;
-		case 'right':
-			$format = '%2$s%1$s';
-			break;
-		case 'left_space':
-			$format = '%1$s %2$s';
-			break;
-		case 'right_space':
-			$format = '%2$s %1$s';
-			break;
-	}
-
-	return apply_filters( 'getpaid_price_format', $format, $currency_pos );
+    $currency_pos = wpinv_currency_position();
+    $format       = '%1$s%2$s';
+
+    switch ( $currency_pos ) {
+        case 'left':
+            $format = '%1$s%2$s';
+            break;
+        case 'right':
+            $format = '%2$s%1$s';
+            break;
+        case 'left_space':
+            $format = '%1$s %2$s';
+            break;
+        case 'right_space':
+            $format = '%2$s %1$s';
+            break;
+    }
+
+    return apply_filters( 'getpaid_price_format', $format, $currency_pos );
 }
 
 /**
@@ -359,13 +359,13 @@ 
  * @param mixed  $value Value.
  */
 function getpaid_maybe_define_constant( $name, $value ) {
-	if ( ! defined( $name ) ) {
-		define( $name, $value );
-	}
+    if ( ! defined( $name ) ) {
+        define( $name, $value );
+    }
 }
 
 function wpinv_get_php_arg_separator_output() {
-	return ini_get( 'arg_separator.output' );
+    return ini_get( 'arg_separator.output' );
 }
 
 function wpinv_rgb_from_hex( $color ) {
@@ -716,11 +716,11 @@ 
         $list = array();
     }
 
-	if ( ! is_array( $list ) ) {
-		return preg_split( '/[\s,]+/', $list, -1, PREG_SPLIT_NO_EMPTY );
-	}
+    if ( ! is_array( $list ) ) {
+        return preg_split( '/[\s,]+/', $list, -1, PREG_SPLIT_NO_EMPTY );
+    }
 
-	return $list;
+    return $list;
 }
 
 /**
@@ -740,9 +740,9 @@ 
     }
 
     $data = apply_filters( "wpinv_get_$key", include WPINV_PLUGIN_DIR . "includes/data/$key.php" );
-	wp_cache_set( "wpinv-data-$key", $data, 'wpinv' );
+    wp_cache_set( "wpinv-data-$key", $data, 'wpinv' );
 
-	return $data;
+    return $data;
 }
 
 /**
@@ -771,17 +771,17 @@ 
  */
 function wpinv_clean( $var ) {
 
-	if ( is_array( $var ) ) {
-		return array_map( 'wpinv_clean', $var );
+    if ( is_array( $var ) ) {
+        return array_map( 'wpinv_clean', $var );
     }
 
     if ( is_object( $var ) ) {
-		$object_vars = get_object_vars( $var );
-		foreach ( $object_vars as $property_name => $property_value ) {
-			$var->$property_name = wpinv_clean( $property_value );
+        $object_vars = get_object_vars( $var );
+        foreach ( $object_vars as $property_name => $property_value ) {
+            $var->$property_name = wpinv_clean( $property_value );
         }
         return $var;
-	}
+    }
     
     return is_string( $var ) ? sanitize_text_field( $var ) : $var;
 }
@@ -794,7 +794,7 @@ 
  */
 function getpaid_convert_price_string_to_options( $str ) {
 
-	$raw_options = array_map( 'trim', explode( ',', $str ) );
+    $raw_options = array_map( 'trim', explode( ',', $str ) );
     $options     = array();
 
     foreach ( $raw_options as $option ) {
@@ -872,7 +872,7 @@ 
  * @return string
  */
 function getpaid_date_format() {
-	return apply_filters( 'getpaid_date_format', get_option( 'date_format' ) );
+    return apply_filters( 'getpaid_date_format', get_option( 'date_format' ) );
 }
 
 /**
@@ -881,7 +881,7 @@ 
  * @return string
  */
 function getpaid_time_format() {
-	return apply_filters( 'getpaid_time_format', get_option( 'time_format' ) );
+    return apply_filters( 'getpaid_time_format', get_option( 'time_format' ) );
 }
 
 /**
@@ -894,15 +894,15 @@ 
 function getpaid_limit_length( $string, $limit ) {
     $str_limit = $limit - 3;
 
-	if ( function_exists( 'mb_strimwidth' ) ) {
-		if ( mb_strlen( $string ) > $limit ) {
-			$string = mb_strimwidth( $string, 0, $str_limit ) . '...';
-		}
-	} else {
-		if ( strlen( $string ) > $limit ) {
-			$string = substr( $string, 0, $str_limit ) . '...';
-		}
-	}
+    if ( function_exists( 'mb_strimwidth' ) ) {
+        if ( mb_strlen( $string ) > $limit ) {
+            $string = mb_strimwidth( $string, 0, $str_limit ) . '...';
+        }
+    } else {
+        if ( strlen( $string ) > $limit ) {
+            $string = substr( $string, 0, $str_limit ) . '...';
+        }
+    }
     return $string;
 
 }