AyeCode / invoicing

includes/class-bp-getpaid-component.php

Indentation +132 added lines, -132 removed lines

@@ -17,45 +17,45 @@ 
  */
 class BP_GetPaid_Component extends BP_Component {
 
-	/**
-	 * Start the component setup process.
-	 *
-	 * @since 2.1.5
-	 */
-	public function __construct() {
-		parent::start(
-			'getpaid',
-			'GetPaid',
-			buddypress()->plugin_dir,
-			array(
-				'adminbar_myaccount_order' => 30,
-			)
-		);
-	}
+    /**
+     * Start the component setup process.
+     *
+     * @since 2.1.5
+     */
+    public function __construct() {
+        parent::start(
+            'getpaid',
+            'GetPaid',
+            buddypress()->plugin_dir,
+            array(
+                'adminbar_myaccount_order' => 30,
+            )
+        );
+    }
 
     /**
-	 * Set up component global variables.
-	 *
-	 * @since 2.1.5
-	 *
-	 *
-	 * @param array $args {
-	 *     All values are optional.
-	 *     @type string   $slug                  The component slug. Used to construct certain URLs, such as 'friends' in
-	 *                                           http://example.com/members/joe/friends/. Default: the value of $this->id.
-	 *     @type string   $root_slug             The component root slug. Note that this value is generally unused if the
-	 *                                           component has a root directory (the slug will be overridden by the
-	 *                                           post_name of the directory page). Default: the slug of the directory page
-	 *                                           if one is found, otherwise an empty string.
-	 *     @type bool     $has_directory         Set to true if the component requires an associated WordPress page.
-	 *     @type callable $notification_callback Optional. The callable function that formats the component's notifications.
-	 *     @type string   $search_term           Optional. The placeholder text in the component directory search box. Eg,
-	 *                                           'Search Groups...'.
-	 *     @type array    $global_tables         Optional. An array of database table names.
-	 *     @type array    $meta_tables           Optional. An array of metadata table names.
-	 * }
-	 */
-	public function setup_globals( $args = array() ) {
+     * Set up component global variables.
+     *
+     * @since 2.1.5
+     *
+     *
+     * @param array $args {
+     *     All values are optional.
+     *     @type string   $slug                  The component slug. Used to construct certain URLs, such as 'friends' in
+     *                                           http://example.com/members/joe/friends/. Default: the value of $this->id.
+     *     @type string   $root_slug             The component root slug. Note that this value is generally unused if the
+     *                                           component has a root directory (the slug will be overridden by the
+     *                                           post_name of the directory page). Default: the slug of the directory page
+     *                                           if one is found, otherwise an empty string.
+     *     @type bool     $has_directory         Set to true if the component requires an associated WordPress page.
+     *     @type callable $notification_callback Optional. The callable function that formats the component's notifications.
+     *     @type string   $search_term           Optional. The placeholder text in the component directory search box. Eg,
+     *                                           'Search Groups...'.
+     *     @type array    $global_tables         Optional. An array of database table names.
+     *     @type array    $meta_tables           Optional. An array of metadata table names.
+     * }
+     */
+    public function setup_globals( $args = array() ) {
         parent::setup_globals(
             array(
                 'id'            => 'getpaid',
@@ -64,21 +64,21 @@ 
                 'has_directory' => false,
             )
         );
-	}
-
-	/**
-	 * Set up component navigation.
-	 *
-	 * @since 2.1.5
-	 *
-	 * @see BP_Component::setup_nav() for a description of arguments.
-	 *
-	 * @param array $main_nav Optional. See BP_Component::setup_nav() for description.
-	 * @param array $sub_nav  Optional. See BP_Component::setup_nav() for description.
-	 */
-	public function setup_nav( $main_nav = array(), $sub_nav = array() ) {
-
-		// Abort if the integration is inactive.
+    }
+
+    /**
+     * Set up component navigation.
+     *
+     * @since 2.1.5
+     *
+     * @see BP_Component::setup_nav() for a description of arguments.
+     *
+     * @param array $main_nav Optional. See BP_Component::setup_nav() for description.
+     * @param array $sub_nav  Optional. See BP_Component::setup_nav() for description.
+     */
+    public function setup_nav( $main_nav = array(), $sub_nav = array() ) {
+
+        // Abort if the integration is inactive.
         if ( ! getpaid_is_buddypress_integration_active() || ! is_user_logged_in() ) {
             return;
         }
@@ -88,25 +88,25 @@ 
             return;
         }
 
-		// Determine user to use.
-		$user_domain   = bp_loggedin_user_domain();
-		$slug          = 'getpaid';
-		$payments_link = trailingslashit( $user_domain . $slug );
-
-		// Add 'Payments' to the main navigation.
-		$main_nav = array(
-			'name'                    => _x( 'Billing', 'BuddyPress profile payments screen nav', 'invoicing' ),
-			'slug'                    => $slug,
-			'position'                => apply_filters( 'wpinv_bp_nav_position', wpinv_get_option( 'wpinv_menu_position', 91 ), $slug ),
-			'screen_function'         => array( $this, 'display_current_tab' ),
-			'default_subnav_slug'     => apply_filters( 'getpaid_default_tab', 'gp-edit-address' ),
+        // Determine user to use.
+        $user_domain   = bp_loggedin_user_domain();
+        $slug          = 'getpaid';
+        $payments_link = trailingslashit( $user_domain . $slug );
+
+        // Add 'Payments' to the main navigation.
+        $main_nav = array(
+            'name'                    => _x( 'Billing', 'BuddyPress profile payments screen nav', 'invoicing' ),
+            'slug'                    => $slug,
+            'position'                => apply_filters( 'wpinv_bp_nav_position', wpinv_get_option( 'wpinv_menu_position', 91 ), $slug ),
+            'screen_function'         => array( $this, 'display_current_tab' ),
+            'default_subnav_slug'     => apply_filters( 'getpaid_default_tab', 'gp-edit-address' ),
             'show_for_displayed_user' => false,
-			'item_css_id'             => $this->id,
-			'parent_url'              => $user_domain,
-			'parent_slug'             => buddypress()->slug,
-		);
+            'item_css_id'             => $this->id,
+            'parent_url'              => $user_domain,
+            'parent_slug'             => buddypress()->slug,
+        );
 
-		// Add the subnav items to the payments nav item if we are using a theme that supports this.
+        // Add the subnav items to the payments nav item if we are using a theme that supports this.
         foreach ( getpaid_get_user_content_tabs() as $_slug => $tab ) {
 
             $sub_nav[] = array(
@@ -116,8 +116,8 @@ 
                 'parent_slug'             => $slug,
                 'position'                => 10,
                 'screen_function'         => function() use ( $tab ) {
-					$GLOBALS['getpaid_bp_current_tab'] = $tab;
-					$this->display_current_tab();
+                    $GLOBALS['getpaid_bp_current_tab'] = $tab;
+                    $this->display_current_tab();
                 },
                 'show_for_displayed_user' => false,
                 'item_css_id'             => "getpaid-bp-$_slug",
@@ -125,27 +125,27 @@ 
 
         }
 
-		parent::setup_nav( $main_nav, $sub_nav );
-	}
-
-	/**
-	 * Set up the component entries in the WordPress Admin Bar.
-	 *
-	 * @since 2.1.5
-	 *
-	 * @see BP_Component::setup_nav() for a description of the $wp_admin_nav
-	 *      parameter array.
-	 *
-	 * @param array $wp_admin_nav See BP_Component::setup_admin_bar() for a
-	 *                            description.
-	 */
-	public function setup_admin_bar( $wp_admin_nav = array() ) {
+        parent::setup_nav( $main_nav, $sub_nav );
+    }
 
-		// Menus for logged in user.
-		if ( is_user_logged_in() ) {
-
-			// Setup the logged in user variables.
-			$payments_link = trailingslashit( bp_loggedin_user_domain() . 'getpaid/' );
+    /**
+     * Set up the component entries in the WordPress Admin Bar.
+     *
+     * @since 2.1.5
+     *
+     * @see BP_Component::setup_nav() for a description of the $wp_admin_nav
+     *      parameter array.
+     *
+     * @param array $wp_admin_nav See BP_Component::setup_admin_bar() for a
+     *                            description.
+     */
+    public function setup_admin_bar( $wp_admin_nav = array() ) {
+
+        // Menus for logged in user.
+        if ( is_user_logged_in() ) {
+
+            // Setup the logged in user variables.
+            $payments_link = trailingslashit( bp_loggedin_user_domain() . 'getpaid/' );
 
             // Add the "Payments" sub menu.
             $wp_admin_nav[] = array(
@@ -168,48 +168,48 @@ 
             }
 }
 
-		parent::setup_admin_bar( $wp_admin_nav );
-	}
-
-	/**
-	 * Retrieves the current tab.
-	 *
-	 * @since 2.1.5
-	 */
-	public function get_current_tab() {
-		global $getpaid_bp_current_tab;
-
-		if ( empty( $getpaid_bp_current_tab ) ) {
-			return array(
-				'label'   => __( 'Invoices', 'invoicing' ),
-				'content' => '[wpinv_history]',
-				'icon'    => 'fas fa-file-invoice',
-			);
-		}
-
-		return $getpaid_bp_current_tab;
-	}
-
-	/**
-	 * Displays the current tab.
-	 *
-	 * @since 2.1.5
-	 */
-	public function display_current_tab() {
-
-		add_action( 'bp_template_content', array( $this, 'handle_display_current_tab' ) );
-		$template = apply_filters( 'bp_core_template_plugin', 'members/single/plugins' );
+        parent::setup_admin_bar( $wp_admin_nav );
+    }
+
+    /**
+     * Retrieves the current tab.
+     *
+     * @since 2.1.5
+     */
+    public function get_current_tab() {
+        global $getpaid_bp_current_tab;
+
+        if ( empty( $getpaid_bp_current_tab ) ) {
+            return array(
+                'label'   => __( 'Invoices', 'invoicing' ),
+                'content' => '[wpinv_history]',
+                'icon'    => 'fas fa-file-invoice',
+            );
+        }
+
+        return $getpaid_bp_current_tab;
+    }
+
+    /**
+     * Displays the current tab.
+     *
+     * @since 2.1.5
+     */
+    public function display_current_tab() {
+
+        add_action( 'bp_template_content', array( $this, 'handle_display_current_tab' ) );
+        $template = apply_filters( 'bp_core_template_plugin', 'members/single/plugins' );
 
         bp_core_load_template( apply_filters( 'wpinv_bp_core_template_plugin', $template ) );
-	}
-
-	/**
-	 * Handles the actual display of the current tab.
-	 *
-	 * @since 2.1.5
-	 */
-	public function handle_display_current_tab() {
-		echo getpaid_prepare_user_content_tab( $this->get_current_tab() );
-	}
+    }
+
+    /**
+     * Handles the actual display of the current tab.
+     *
+     * @since 2.1.5
+     */
+    public function handle_display_current_tab() {
+        echo getpaid_prepare_user_content_tab( $this->get_current_tab() );
+    }
 
 }

vendor/ayecode/wp-ayecode-ui/includes/class-aui.php

Indentation +295 added lines, -295 removed lines

@@ -1,7 +1,7 @@ 
 <?php
 
 if ( ! defined( 'ABSPATH' ) ) {
-	exit; // Exit if accessed directly
+    exit; // Exit if accessed directly
 }
 
 /**
@@ -11,299 +11,299 @@ 
  */
 class AUI {
 
-	/**
-	 * Holds the class instance.
-	 *
-	 * @since 1.0.0
-	 * @var null
-	 */
-	private static $instance = null;
-
-	/**
-	 * Holds the current AUI version number.
-	 *
-	 * @var string $ver The current version number.
-	 */
-	public static $ver = '0.1.72';
-
-	public static $options = null;
-
-	/**
-	 * There can be only one.
-	 *
-	 * @since 1.0.0
-	 * @return AUI|null
-	 */
-	public static function instance() {
-		if ( self::$instance == null ) {
-			self::$instance = new AUI();
-		}
-
-		return self::$instance;
-	}
-
-	/**
-	 * AUI constructor.
-	 *
-	 * @since 1.0.0
-	 */
-	private function __construct() {
-		if ( function_exists( "__autoload" ) ) {
-			spl_autoload_register( "__autoload" );
-		}
-		spl_autoload_register( array( $this, 'autoload' ) );
-
-		// load options
-		self::$options = get_option('aui_options');
-	}
-
-	/**
-	 * Autoload any components on the fly.
-	 *
-	 * @since 1.0.0
-	 *
-	 * @param $classname
-	 */
-	private function autoload( $classname ) {
-		$class     = str_replace( '_', '-', strtolower( $classname ) );
-		$file_path = trailingslashit( dirname( __FILE__ ) ) . "components/class-" . $class . '.php';
-		if ( $file_path && is_readable( $file_path ) ) {
-			include_once( $file_path );
-		}
-	}
-
-	/**
-	 * Get the AUI options.
-	 *
-	 * @param $option
-	 *
-	 * @return string|void
-	 */
-	public function get_option( $option ){
-		$result = isset(self::$options[$option]) ? esc_attr(self::$options[$option]) : '';
-
-		if ( ! $result && $option) {
-			if( $option == 'color_primary' ){
-				$result = AUI_PRIMARY_COLOR;
-			}elseif( $option == 'color_secondary' ){
-				$result = AUI_SECONDARY_COLOR;
-			}
-		}
-		return $result;
-	}
-
-	public function render( $items = array(), $echo = false ) {
-		$output = '';
-
-		if ( ! empty( $items ) ) {
-			foreach ( $items as $args ) {
-				$render = isset( $args['render'] ) ? $args['render'] : '';
-				if ( $render && method_exists( __CLASS__, $render ) ) {
-					$output .= $this->$render( $args );
-				}
-			}
-		}
-
-		if ( $echo ) {
-			echo $output;
-		}else{
-			return $output;
-		}
-
-	}
-
-	/**
-	 * Render and return a bootstrap alert component.
-	 *
-	 * @since 1.0.0
-	 *
-	 * @param array $args The function arguments.
-	 * @param bool  $echo If we should return or echo.
-	 *
-	 * @return string The rendered component.
-	 */
-	public function alert( $args = array(), $echo = false ) {
-		$output = AUI_Component_Alert::get( $args );
-
-		if ( $echo ) {
-			echo $output;
-		}else{
-			return $output;
-		}
-	}
-
-	/**
-	 * Render and return a bootstrap input component.
-	 *
-	 * @since 1.0.0
-	 *
-	 * @param array $args The function arguments.
-	 * @param bool  $echo If we should return or echo.
-	 *
-	 * @return string The rendered component.
-	 */
-	public function input( $args = array(), $echo = false ) {
-		$output = AUI_Component_Input::input( $args );
-
-		if ( $echo ) {
-			echo $output;
-		}else{
-			return $output;
-		}
-	}
-
-	/**
-	 * Render and return a bootstrap textarea component.
-	 *
-	 * @since 1.0.0
-	 *
-	 * @param array $args The function arguments.
-	 * @param bool  $echo If we should return or echo.
-	 *
-	 * @return string The rendered component.
-	 */
-	public function textarea( $args = array(), $echo = false ) {
-		$output = AUI_Component_Input::textarea( $args );
-
-		if ( $echo ) {
-			echo $output;
-		}else{
-			return $output;
-		}
-	}
-
-	/**
-	 * Render and return a bootstrap button component.
-	 *
-	 * @since 1.0.0
-	 *
-	 * @param array $args The function arguments.
-	 * @param bool  $echo If we should return or echo.
-	 *
-	 * @return string The rendered component.
-	 */
-	public function button( $args = array(), $echo = false ) {
-		$output = AUI_Component_Button::get( $args );
-
-		if ( $echo ) {
-			echo $output;
-		}else{
-			return $output;
-		}
-	}
-
-	/**
-	 * Render and return a bootstrap button component.
-	 *
-	 * @since 1.0.0
-	 *
-	 * @param array $args The function arguments.
-	 * @param bool  $echo If we should return or echo.
-	 *
-	 * @return string The rendered component.
-	 */
-	public function badge( $args = array(), $echo = false ) {
-		$defaults = array(
-			'class' => 'badge badge-primary align-middle',
-		);
-
-		// maybe set type.
-		if ( empty( $args['href'] ) ) {
-			$defaults['type'] = 'badge';
-		}
-
-		/**
-		 * Parse incoming $args into an array and merge it with $defaults
-		 */
-		$args = wp_parse_args( $args, $defaults );
-
-		$output = AUI_Component_Button::get( $args );
-
-		if ( $echo ) {
-			echo $output;
-		}else{
-			return $output;
-		}
-	}
-
-	/**
-	 * Render and return a bootstrap dropdown component.
-	 *
-	 * @since 1.0.0
-	 *
-	 * @param array $args The function arguments.
-	 * @param bool  $echo If we should return or echo.
-	 *
-	 * @return string The rendered component.
-	 */
-	public function dropdown( $args = array(), $echo = false ) {
-		$output = AUI_Component_Dropdown::get( $args );
-
-		if ( $echo ) {
-			echo $output;
-		}else{
-			return $output;
-		}
-	}
-
-	/**
-	 * Render and return a bootstrap select component.
-	 *
-	 * @since 1.0.0
-	 *
-	 * @param array $args The function arguments.
-	 * @param bool  $echo If we should return or echo.
-	 *
-	 * @return string The rendered component.
-	 */
-	public function select( $args = array(), $echo = false ) {
-		$output = AUI_Component_Input::select( $args );
-
-		if ( $echo ) {
-			echo $output;
-		}else{
-			return $output;
-		}
-	}
-
-	/**
-	 * Render and return a bootstrap radio component.
-	 *
-	 * @since 1.0.0
-	 *
-	 * @param array $args The function arguments.
-	 * @param bool  $echo If we should return or echo.
-	 *
-	 * @return string The rendered component.
-	 */
-	public function radio( $args = array(), $echo = false ) {
-		$output = AUI_Component_Input::radio( $args );
-
-		if ( $echo ) {
-			echo $output;
-		}else{
-			return $output;
-		}
-	}
-
-	/**
-	 * Render and return a bootstrap pagination component.
-	 *
-	 * @since 1.0.0
-	 *
-	 * @param array $args The function arguments.
-	 * @param bool  $echo If we should return or echo.
-	 *
-	 * @return string The rendered component.
-	 */
-	public function pagination( $args = array(), $echo = false ) {
-		$output = AUI_Component_Pagination::get( $args );
-
-		if ( $echo ) {
-			echo $output;
-		}else{
-			return $output;
-		}
-	}
+    /**
+     * Holds the class instance.
+     *
+     * @since 1.0.0
+     * @var null
+     */
+    private static $instance = null;
+
+    /**
+     * Holds the current AUI version number.
+     *
+     * @var string $ver The current version number.
+     */
+    public static $ver = '0.1.72';
+
+    public static $options = null;
+
+    /**
+     * There can be only one.
+     *
+     * @since 1.0.0
+     * @return AUI|null
+     */
+    public static function instance() {
+        if ( self::$instance == null ) {
+            self::$instance = new AUI();
+        }
+
+        return self::$instance;
+    }
+
+    /**
+     * AUI constructor.
+     *
+     * @since 1.0.0
+     */
+    private function __construct() {
+        if ( function_exists( "__autoload" ) ) {
+            spl_autoload_register( "__autoload" );
+        }
+        spl_autoload_register( array( $this, 'autoload' ) );
+
+        // load options
+        self::$options = get_option('aui_options');
+    }
+
+    /**
+     * Autoload any components on the fly.
+     *
+     * @since 1.0.0
+     *
+     * @param $classname
+     */
+    private function autoload( $classname ) {
+        $class     = str_replace( '_', '-', strtolower( $classname ) );
+        $file_path = trailingslashit( dirname( __FILE__ ) ) . "components/class-" . $class . '.php';
+        if ( $file_path && is_readable( $file_path ) ) {
+            include_once( $file_path );
+        }
+    }
+
+    /**
+     * Get the AUI options.
+     *
+     * @param $option
+     *
+     * @return string|void
+     */
+    public function get_option( $option ){
+        $result = isset(self::$options[$option]) ? esc_attr(self::$options[$option]) : '';
+
+        if ( ! $result && $option) {
+            if( $option == 'color_primary' ){
+                $result = AUI_PRIMARY_COLOR;
+            }elseif( $option == 'color_secondary' ){
+                $result = AUI_SECONDARY_COLOR;
+            }
+        }
+        return $result;
+    }
+
+    public function render( $items = array(), $echo = false ) {
+        $output = '';
+
+        if ( ! empty( $items ) ) {
+            foreach ( $items as $args ) {
+                $render = isset( $args['render'] ) ? $args['render'] : '';
+                if ( $render && method_exists( __CLASS__, $render ) ) {
+                    $output .= $this->$render( $args );
+                }
+            }
+        }
+
+        if ( $echo ) {
+            echo $output;
+        }else{
+            return $output;
+        }
+
+    }
+
+    /**
+     * Render and return a bootstrap alert component.
+     *
+     * @since 1.0.0
+     *
+     * @param array $args The function arguments.
+     * @param bool  $echo If we should return or echo.
+     *
+     * @return string The rendered component.
+     */
+    public function alert( $args = array(), $echo = false ) {
+        $output = AUI_Component_Alert::get( $args );
+
+        if ( $echo ) {
+            echo $output;
+        }else{
+            return $output;
+        }
+    }
+
+    /**
+     * Render and return a bootstrap input component.
+     *
+     * @since 1.0.0
+     *
+     * @param array $args The function arguments.
+     * @param bool  $echo If we should return or echo.
+     *
+     * @return string The rendered component.
+     */
+    public function input( $args = array(), $echo = false ) {
+        $output = AUI_Component_Input::input( $args );
+
+        if ( $echo ) {
+            echo $output;
+        }else{
+            return $output;
+        }
+    }
+
+    /**
+     * Render and return a bootstrap textarea component.
+     *
+     * @since 1.0.0
+     *
+     * @param array $args The function arguments.
+     * @param bool  $echo If we should return or echo.
+     *
+     * @return string The rendered component.
+     */
+    public function textarea( $args = array(), $echo = false ) {
+        $output = AUI_Component_Input::textarea( $args );
+
+        if ( $echo ) {
+            echo $output;
+        }else{
+            return $output;
+        }
+    }
+
+    /**
+     * Render and return a bootstrap button component.
+     *
+     * @since 1.0.0
+     *
+     * @param array $args The function arguments.
+     * @param bool  $echo If we should return or echo.
+     *
+     * @return string The rendered component.
+     */
+    public function button( $args = array(), $echo = false ) {
+        $output = AUI_Component_Button::get( $args );
+
+        if ( $echo ) {
+            echo $output;
+        }else{
+            return $output;
+        }
+    }
+
+    /**
+     * Render and return a bootstrap button component.
+     *
+     * @since 1.0.0
+     *
+     * @param array $args The function arguments.
+     * @param bool  $echo If we should return or echo.
+     *
+     * @return string The rendered component.
+     */
+    public function badge( $args = array(), $echo = false ) {
+        $defaults = array(
+            'class' => 'badge badge-primary align-middle',
+        );
+
+        // maybe set type.
+        if ( empty( $args['href'] ) ) {
+            $defaults['type'] = 'badge';
+        }
+
+        /**
+         * Parse incoming $args into an array and merge it with $defaults
+         */
+        $args = wp_parse_args( $args, $defaults );
+
+        $output = AUI_Component_Button::get( $args );
+
+        if ( $echo ) {
+            echo $output;
+        }else{
+            return $output;
+        }
+    }
+
+    /**
+     * Render and return a bootstrap dropdown component.
+     *
+     * @since 1.0.0
+     *
+     * @param array $args The function arguments.
+     * @param bool  $echo If we should return or echo.
+     *
+     * @return string The rendered component.
+     */
+    public function dropdown( $args = array(), $echo = false ) {
+        $output = AUI_Component_Dropdown::get( $args );
+
+        if ( $echo ) {
+            echo $output;
+        }else{
+            return $output;
+        }
+    }
+
+    /**
+     * Render and return a bootstrap select component.
+     *
+     * @since 1.0.0
+     *
+     * @param array $args The function arguments.
+     * @param bool  $echo If we should return or echo.
+     *
+     * @return string The rendered component.
+     */
+    public function select( $args = array(), $echo = false ) {
+        $output = AUI_Component_Input::select( $args );
+
+        if ( $echo ) {
+            echo $output;
+        }else{
+            return $output;
+        }
+    }
+
+    /**
+     * Render and return a bootstrap radio component.
+     *
+     * @since 1.0.0
+     *
+     * @param array $args The function arguments.
+     * @param bool  $echo If we should return or echo.
+     *
+     * @return string The rendered component.
+     */
+    public function radio( $args = array(), $echo = false ) {
+        $output = AUI_Component_Input::radio( $args );
+
+        if ( $echo ) {
+            echo $output;
+        }else{
+            return $output;
+        }
+    }
+
+    /**
+     * Render and return a bootstrap pagination component.
+     *
+     * @since 1.0.0
+     *
+     * @param array $args The function arguments.
+     * @param bool  $echo If we should return or echo.
+     *
+     * @return string The rendered component.
+     */
+    public function pagination( $args = array(), $echo = false ) {
+        $output = AUI_Component_Pagination::get( $args );
+
+        if ( $echo ) {
+            echo $output;
+        }else{
+            return $output;
+        }
+    }
 
 }
\ No newline at end of file

includes/data/currency-symbols.php

Indentation +162 added lines, -162 removed lines

@@ -11,166 +11,166 @@
 defined( 'ABSPATH' ) || exit;
 
 return array(
-	'AED' => 'د.إ',
-	'AFN' => '؋',
-	'ALL' => 'L',
-	'AMD' => 'AMD',
-	'ANG' => 'ƒ',
-	'AOA' => 'Kz',
-	'ARS' => '$',
-	'AUD' => '$',
-	'AWG' => 'ƒ',
-	'AZN' => 'AZN',
-	'BAM' => 'KM',
-	'BBD' => '$',
-	'BDT' => '৳',
-	'BGN' => 'лв.',
-	'BHD' => '.د.ب',
-	'BIF' => 'Fr',
-	'BMD' => '$',
-	'BND' => '$',
-	'BOB' => 'Bs.',
-	'BRL' => 'R$',
-	'BSD' => '$',
-	'BTC' => '฿',
-	'BTN' => 'Nu.',
-	'BWP' => 'P',
-	'BYN' => 'Br',
-	'BZD' => '$',
-	'CAD' => '$',
-	'CDF' => 'Fr',
-	'CHF' => 'CHF',
-	'CLP' => '$',
-	'CNY' => '¥',
-	'COP' => '$',
-	'CRC' => '₡',
-	'CUC' => '$',
-	'CUP' => '$',
-	'CVE' => '$',
-	'CZK' => 'Kč',
-	'DJF' => 'Fr',
-	'DKK' => 'DKK',
-	'DOP' => 'RD$',
-	'DZD' => 'د.ج',
-	'EGP' => 'EGP',
-	'ERN' => 'Nfk',
-	'ETB' => 'Br',
-	'EUR' => '€',
-	'FJD' => '$',
-	'FKP' => '£',
-	'GBP' => '£',
-	'GEL' => 'ლ',
-	'GGP' => '£',
-	'GHS' => '₵',
-	'GIP' => '£',
-	'GMD' => 'D',
-	'GNF' => 'Fr',
-	'GTQ' => 'Q',
-	'GYD' => '$',
-	'HKD' => '$',
-	'HNL' => 'L',
-	'HRK' => 'Kn',
-	'HTG' => 'G',
-	'HUF' => 'Ft',
-	'IDR' => 'Rp',
-	'ILS' => '₪',
-	'IMP' => '£',
-	'INR' => '₹',
-	'IQD' => 'ع.د',
-	'IRR' => '﷼',
-	'IRT' => 'تومان',
-	'ISK' => 'kr.',
-	'JEP' => '£',
-	'JMD' => '$',
-	'JOD' => 'د.ا',
-	'JPY' => '¥',
-	'KES' => 'KSh',
-	'KGS' => 'сом',
-	'KHR' => '៛',
-	'KMF' => 'Fr',
-	'KPW' => '₩',
-	'KRW' => '₩',
-	'KWD' => 'د.ك',
-	'KYD' => '$',
-	'KZT' => 'KZT',
-	'LAK' => '₭',
-	'LBP' => 'ل.ل',
-	'LKR' => 'රු',
-	'LRD' => '$',
-	'LSL' => 'L',
-	'LYD' => 'ل.د',
-	'MAD' => 'د.م.',
-	'MDL' => 'MDL',
-	'MGA' => 'Ar',
-	'MKD' => 'ден',
-	'MMK' => 'Ks',
-	'MNT' => '₮',
-	'MOP' => 'P',
-	'MRO' => 'UM',
-	'MUR' => '₨',
-	'MVR' => '.ރ',
-	'MWK' => 'MK',
-	'MXN' => '$',
-	'MYR' => 'RM',
-	'MZN' => 'MT',
-	'NAD' => 'N$',
-	'NGN' => '₦',
-	'NIO' => 'C$',
-	'NOK' => 'kr',
-	'NPR' => '₨',
-	'NZD' => '$',
-	'OMR' => 'ر.ع.',
-	'PAB' => 'B/.',
-	'PEN' => 'S/.',
-	'PGK' => 'K',
-	'PHP' => '₱',
-	'PKR' => '₨',
-	'PLN' => 'zł',
-	'PRB' => 'р.',
-	'PYG' => '₲',
-	'QAR' => 'ر.ق',
-	'RMB' => '¥',
-	'RON' => 'lei',
-	'RSD' => 'дин.',
-	'RUB' => '₽',
-	'RWF' => 'Fr',
-	'SAR' => 'ر.س',
-	'SBD' => '$',
-	'SCR' => '₨',
-	'SDG' => 'ج.س.',
-	'SEK' => 'kr',
-	'SGD' => '$',
-	'SHP' => '£',
-	'SLL' => 'Le',
-	'SOS' => 'Sh',
-	'SRD' => '$',
-	'SSP' => '£',
-	'STD' => 'Db',
-	'SYP' => 'ل.س',
-	'SZL' => 'L',
-	'THB' => '฿',
-	'TJS' => 'ЅМ',
-	'TMT' => 'm',
-	'TND' => 'د.ت',
-	'TOP' => 'T$',
-	'TRY' => '₺',
-	'TTD' => '$',
-	'TWD' => 'NT$',
-	'TZS' => 'Sh',
-	'UAH' => '₴',
-	'UGX' => 'UGX',
-	'USD' => '$',
-	'UYU' => '$',
-	'UZS' => 'UZS',
-	'VEF' => 'Bs.',
-	'VND' => '₫',
-	'VUV' => 'Vt',
-	'WST' => 'T',
-	'XAF' => 'Fr',
-	'XCD' => '$',
-	'XOF' => 'Fr',
-	'XPF' => 'Fr',
-	'YER' => '﷼',
-	'ZAR' => 'R',
-	'ZMW' => 'ZK',
+    'AED' => 'د.إ',
+    'AFN' => '؋',
+    'ALL' => 'L',
+    'AMD' => 'AMD',
+    'ANG' => 'ƒ',
+    'AOA' => 'Kz',
+    'ARS' => '$',
+    'AUD' => '$',
+    'AWG' => 'ƒ',
+    'AZN' => 'AZN',
+    'BAM' => 'KM',
+    'BBD' => '$',
+    'BDT' => '৳',
+    'BGN' => 'лв.',
+    'BHD' => '.د.ب',
+    'BIF' => 'Fr',
+    'BMD' => '$',
+    'BND' => '$',
+    'BOB' => 'Bs.',
+    'BRL' => 'R$',
+    'BSD' => '$',
+    'BTC' => '฿',
+    'BTN' => 'Nu.',
+    'BWP' => 'P',
+    'BYN' => 'Br',
+    'BZD' => '$',
+    'CAD' => '$',
+    'CDF' => 'Fr',
+    'CHF' => 'CHF',
+    'CLP' => '$',
+    'CNY' => '¥',
+    'COP' => '$',
+    'CRC' => '₡',
+    'CUC' => '$',
+    'CUP' => '$',
+    'CVE' => '$',
+    'CZK' => 'Kč',
+    'DJF' => 'Fr',
+    'DKK' => 'DKK',
+    'DOP' => 'RD$',
+    'DZD' => 'د.ج',
+    'EGP' => 'EGP',
+    'ERN' => 'Nfk',
+    'ETB' => 'Br',
+    'EUR' => '€',
+    'FJD' => '$',
+    'FKP' => '£',
+    'GBP' => '£',
+    'GEL' => 'ლ',
+    'GGP' => '£',
+    'GHS' => '₵',
+    'GIP' => '£',
+    'GMD' => 'D',
+    'GNF' => 'Fr',
+    'GTQ' => 'Q',
+    'GYD' => '$',
+    'HKD' => '$',
+    'HNL' => 'L',
+    'HRK' => 'Kn',
+    'HTG' => 'G',
+    'HUF' => 'Ft',
+    'IDR' => 'Rp',
+    'ILS' => '₪',
+    'IMP' => '£',
+    'INR' => '₹',
+    'IQD' => 'ع.د',
+    'IRR' => '﷼',
+    'IRT' => 'تومان',
+    'ISK' => 'kr.',
+    'JEP' => '£',
+    'JMD' => '$',
+    'JOD' => 'د.ا',
+    'JPY' => '¥',
+    'KES' => 'KSh',
+    'KGS' => 'сом',
+    'KHR' => '៛',
+    'KMF' => 'Fr',
+    'KPW' => '₩',
+    'KRW' => '₩',
+    'KWD' => 'د.ك',
+    'KYD' => '$',
+    'KZT' => 'KZT',
+    'LAK' => '₭',
+    'LBP' => 'ل.ل',
+    'LKR' => 'රු',
+    'LRD' => '$',
+    'LSL' => 'L',
+    'LYD' => 'ل.د',
+    'MAD' => 'د.م.',
+    'MDL' => 'MDL',
+    'MGA' => 'Ar',
+    'MKD' => 'ден',
+    'MMK' => 'Ks',
+    'MNT' => '₮',
+    'MOP' => 'P',
+    'MRO' => 'UM',
+    'MUR' => '₨',
+    'MVR' => '.ރ',
+    'MWK' => 'MK',
+    'MXN' => '$',
+    'MYR' => 'RM',
+    'MZN' => 'MT',
+    'NAD' => 'N$',
+    'NGN' => '₦',
+    'NIO' => 'C$',
+    'NOK' => 'kr',
+    'NPR' => '₨',
+    'NZD' => '$',
+    'OMR' => 'ر.ع.',
+    'PAB' => 'B/.',
+    'PEN' => 'S/.',
+    'PGK' => 'K',
+    'PHP' => '₱',
+    'PKR' => '₨',
+    'PLN' => 'zł',
+    'PRB' => 'р.',
+    'PYG' => '₲',
+    'QAR' => 'ر.ق',
+    'RMB' => '¥',
+    'RON' => 'lei',
+    'RSD' => 'дин.',
+    'RUB' => '₽',
+    'RWF' => 'Fr',
+    'SAR' => 'ر.س',
+    'SBD' => '$',
+    'SCR' => '₨',
+    'SDG' => 'ج.س.',
+    'SEK' => 'kr',
+    'SGD' => '$',
+    'SHP' => '£',
+    'SLL' => 'Le',
+    'SOS' => 'Sh',
+    'SRD' => '$',
+    'SSP' => '£',
+    'STD' => 'Db',
+    'SYP' => 'ل.س',
+    'SZL' => 'L',
+    'THB' => '฿',
+    'TJS' => 'ЅМ',
+    'TMT' => 'm',
+    'TND' => 'د.ت',
+    'TOP' => 'T$',
+    'TRY' => '₺',
+    'TTD' => '$',
+    'TWD' => 'NT$',
+    'TZS' => 'Sh',
+    'UAH' => '₴',
+    'UGX' => 'UGX',
+    'USD' => '$',
+    'UYU' => '$',
+    'UZS' => 'UZS',
+    'VEF' => 'Bs.',
+    'VND' => '₫',
+    'VUV' => 'Vt',
+    'WST' => 'T',
+    'XAF' => 'Fr',
+    'XCD' => '$',
+    'XOF' => 'Fr',
+    'XPF' => 'Fr',
+    'YER' => '﷼',
+    'ZAR' => 'R',
+    'ZMW' => 'ZK',
 );

includes/subscription-functions.php

Indentation +323 added lines, -323 removed lines

@@ -50,7 +50,7 @@ 
  */
 function getpaid_get_invoice_subscription_group( $invoice_id, $subscription_id ) {
     $subscription_groups = getpaid_get_invoice_subscription_groups( $invoice_id );
-	$matching_group      = wp_list_filter( $subscription_groups, compact( 'subscription_id' ) );
+    $matching_group      = wp_list_filter( $subscription_groups, compact( 'subscription_id' ) );
     return reset( $matching_group );
 }
 
@@ -63,11 +63,11 @@ 
  */
 function getpaid_get_subscription( $subscription ) {
 
-	if ( ! is_a( $subscription, 'WPInv_Subscription' ) ) {
-		$subscription = new WPInv_Subscription( $subscription );
-	}
+    if ( ! is_a( $subscription, 'WPInv_Subscription' ) ) {
+        $subscription = new WPInv_Subscription( $subscription );
+    }
 
-	return $subscription->exists() ? $subscription : false;
+    return $subscription->exists() ? $subscription : false;
 }
 
 /**
@@ -81,28 +81,28 @@ 
  */
 function getpaid_get_subscriptions( $args = array(), $return = 'results' ) {
 
-	// Do not retrieve all fields if we just want the count.
-	if ( 'count' == $return ) {
-		$args['fields'] = 'id';
-		$args['number'] = 1;
-	}
+    // Do not retrieve all fields if we just want the count.
+    if ( 'count' == $return ) {
+        $args['fields'] = 'id';
+        $args['number'] = 1;
+    }
 
-	// Do not count all matches if we just want the results.
-	if ( 'results' == $return ) {
-		$args['count_total'] = false;
-	}
+    // Do not count all matches if we just want the results.
+    if ( 'results' == $return ) {
+        $args['count_total'] = false;
+    }
 
-	$query = new GetPaid_Subscriptions_Query( $args );
+    $query = new GetPaid_Subscriptions_Query( $args );
 
-	if ( 'results' == $return ) {
-		return $query->get_results();
-	}
+    if ( 'results' == $return ) {
+        return $query->get_results();
+    }
 
-	if ( 'count' == $return ) {
-		return $query->get_total();
-	}
+    if ( 'count' == $return ) {
+        return $query->get_total();
+    }
 
-	return $query;
+    return $query;
 }
 
 /**
@@ -112,18 +112,18 @@ 
  */
 function getpaid_get_subscription_statuses() {
 
-	return apply_filters(
-		'getpaid_get_subscription_statuses',
-		array(
-			'pending'   => __( 'Pending', 'invoicing' ),
-			'trialling' => __( 'Trialing', 'invoicing' ),
-			'active'    => __( 'Active', 'invoicing' ),
-			'failing'   => __( 'Failing', 'invoicing' ),
-			'expired'   => __( 'Expired', 'invoicing' ),
-			'completed' => __( 'Complete', 'invoicing' ),
-			'cancelled' => __( 'Cancelled', 'invoicing' ),
-		)
-	);
+    return apply_filters(
+        'getpaid_get_subscription_statuses',
+        array(
+            'pending'   => __( 'Pending', 'invoicing' ),
+            'trialling' => __( 'Trialing', 'invoicing' ),
+            'active'    => __( 'Active', 'invoicing' ),
+            'failing'   => __( 'Failing', 'invoicing' ),
+            'expired'   => __( 'Expired', 'invoicing' ),
+            'completed' => __( 'Complete', 'invoicing' ),
+            'cancelled' => __( 'Cancelled', 'invoicing' ),
+        )
+    );
 
 }
 
@@ -133,8 +133,8 @@ 
  * @return string
  */
 function getpaid_get_subscription_status_label( $status ) {
-	$statuses = getpaid_get_subscription_statuses();
-	return isset( $statuses[ $status ] ) ? $statuses[ $status ] : ucfirst( sanitize_text_field( $status ) );
+    $statuses = getpaid_get_subscription_statuses();
+    return isset( $statuses[ $status ] ) ? $statuses[ $status ] : ucfirst( sanitize_text_field( $status ) );
 }
 
 /**
@@ -144,18 +144,18 @@ 
  */
 function getpaid_get_subscription_status_classes() {
 
-	return apply_filters(
-		'getpaid_get_subscription_status_classes',
-		array(
-			'pending'   => 'badge-dark',
-			'trialling' => 'badge-info',
-			'active'    => 'badge-success',
-			'failing'   => 'badge-warning',
-			'expired'   => 'badge-danger',
-			'completed' => 'badge-primary',
-			'cancelled' => 'badge-secondary',
-		)
-	);
+    return apply_filters(
+        'getpaid_get_subscription_status_classes',
+        array(
+            'pending'   => 'badge-dark',
+            'trialling' => 'badge-info',
+            'active'    => 'badge-success',
+            'failing'   => 'badge-warning',
+            'expired'   => 'badge-danger',
+            'completed' => 'badge-primary',
+            'cancelled' => 'badge-secondary',
+        )
+    );
 
 }
 
@@ -166,15 +166,15 @@ 
  */
 function getpaid_get_subscription_status_counts( $args = array() ) {
 
-	$statuses = array_keys( getpaid_get_subscription_statuses() );
-	$counts   = array();
+    $statuses = array_keys( getpaid_get_subscription_statuses() );
+    $counts   = array();
 
-	foreach ( $statuses as $status ) {
-		$_args             = wp_parse_args( "status=$status", $args );
-		$counts[ $status ] = getpaid_get_subscriptions( $_args, 'count' );
-	}
+    foreach ( $statuses as $status ) {
+        $_args             = wp_parse_args( "status=$status", $args );
+        $counts[ $status ] = getpaid_get_subscriptions( $_args, 'count' );
+    }
 
-	return $counts;
+    return $counts;
 
 }
 
@@ -185,32 +185,32 @@ 
  */
 function getpaid_get_subscription_periods() {
 
-	return apply_filters(
-		'getpaid_get_subscription_periods',
-		array(
+    return apply_filters(
+        'getpaid_get_subscription_periods',
+        array(
 
-			'day'   => array(
-				'singular' => __( '%s day', 'invoicing' ),
-				'plural'   => __( '%d days', 'invoicing' ),
-			),
+            'day'   => array(
+                'singular' => __( '%s day', 'invoicing' ),
+                'plural'   => __( '%d days', 'invoicing' ),
+            ),
 
-			'week'  => array(
-				'singular' => __( '%s week', 'invoicing' ),
-				'plural'   => __( '%d weeks', 'invoicing' ),
-			),
+            'week'  => array(
+                'singular' => __( '%s week', 'invoicing' ),
+                'plural'   => __( '%d weeks', 'invoicing' ),
+            ),
 
-			'month' => array(
-				'singular' => __( '%s month', 'invoicing' ),
-				'plural'   => __( '%d months', 'invoicing' ),
-			),
+            'month' => array(
+                'singular' => __( '%s month', 'invoicing' ),
+                'plural'   => __( '%d months', 'invoicing' ),
+            ),
 
-			'year'  => array(
-				'singular' => __( '%s year', 'invoicing' ),
-				'plural'   => __( '%d years', 'invoicing' ),
-			),
+            'year'  => array(
+                'singular' => __( '%s year', 'invoicing' ),
+                'plural'   => __( '%d years', 'invoicing' ),
+            ),
 
-		)
-	);
+        )
+    );
 
 }
 
@@ -221,7 +221,7 @@ 
  * @return int
  */
 function getpaid_get_subscription_trial_period_interval( $trial_period ) {
-	return (int) preg_replace( '/[^0-9]/', '', $trial_period );
+    return (int) preg_replace( '/[^0-9]/', '', $trial_period );
 }
 
 /**
@@ -231,7 +231,7 @@ 
  * @return string
  */
 function getpaid_get_subscription_trial_period_period( $trial_period ) {
-	return preg_replace( '/[^a-z]/', '', strtolower( $trial_period ) );
+    return preg_replace( '/[^a-z]/', '', strtolower( $trial_period ) );
 }
 
 /**
@@ -242,8 +242,8 @@ 
  * @return string
  */
 function getpaid_get_subscription_period_label( $period, $interval = 1, $singular_prefix = '1' ) {
-	$label = (int) $interval > 1 ? getpaid_get_plural_subscription_period_label( $period, $interval ) : getpaid_get_singular_subscription_period_label( $period, $singular_prefix );
-	return strtolower( sanitize_text_field( $label ) );
+    $label = (int) $interval > 1 ? getpaid_get_plural_subscription_period_label( $period, $interval ) : getpaid_get_singular_subscription_period_label( $period, $singular_prefix );
+    return strtolower( sanitize_text_field( $label ) );
 }
 
 /**
@@ -254,22 +254,22 @@ 
  */
 function getpaid_get_singular_subscription_period_label( $period, $singular_prefix = '1' ) {
 
-	$periods = getpaid_get_subscription_periods();
-	$period  = strtolower( $period );
+    $periods = getpaid_get_subscription_periods();
+    $period  = strtolower( $period );
 
-	if ( isset( $periods[ $period ] ) ) {
-		return sprintf( $periods[ $period ]['singular'], $singular_prefix );
-	}
+    if ( isset( $periods[ $period ] ) ) {
+        return sprintf( $periods[ $period ]['singular'], $singular_prefix );
+    }
 
-	// Backwards compatibility.
-	foreach ( $periods as $key => $data ) {
-		if ( strpos( $key, $period ) === 0 ) {
-			return sprintf( $data['singular'], $singular_prefix );
-		}
-	}
+    // Backwards compatibility.
+    foreach ( $periods as $key => $data ) {
+        if ( strpos( $key, $period ) === 0 ) {
+            return sprintf( $data['singular'], $singular_prefix );
+        }
+    }
 
-	// Invalid string.
-	return '';
+    // Invalid string.
+    return '';
 }
 
 /**
@@ -281,22 +281,22 @@ 
  */
 function getpaid_get_plural_subscription_period_label( $period, $interval ) {
 
-	$periods = getpaid_get_subscription_periods();
-	$period  = strtolower( $period );
+    $periods = getpaid_get_subscription_periods();
+    $period  = strtolower( $period );
 
-	if ( isset( $periods[ $period ] ) ) {
-		return sprintf( $periods[ $period ]['plural'], $interval );
-	}
+    if ( isset( $periods[ $period ] ) ) {
+        return sprintf( $periods[ $period ]['plural'], $interval );
+    }
 
-	// Backwards compatibility.
-	foreach ( $periods as $key => $data ) {
-		if ( strpos( $key, $period ) === 0 ) {
-			return sprintf( $data['plural'], $interval );
-		}
-	}
+    // Backwards compatibility.
+    foreach ( $periods as $key => $data ) {
+        if ( strpos( $key, $period ) === 0 ) {
+            return sprintf( $data['plural'], $interval );
+        }
+    }
 
-	// Invalid string.
-	return '';
+    // Invalid string.
+    return '';
 }
 
 /**
@@ -307,92 +307,92 @@ 
  */
 function getpaid_get_formatted_subscription_amount( $subscription ) {
 
-	$initial    = wpinv_price( $subscription->get_initial_amount(), $subscription->get_parent_payment()->get_currency() );
-	$recurring  = wpinv_price( $subscription->get_recurring_amount(), $subscription->get_parent_payment()->get_currency() );
-	$period     = getpaid_get_subscription_period_label( $subscription->get_period(), $subscription->get_frequency(), '' );
-	$bill_times = $subscription->get_bill_times();
-	$bill_times_less = $bill_times - 1;
-
-	if ( ! empty( $bill_times ) ) {
-		$bill_times = $subscription->get_frequency() * $bill_times;
-		$bill_times_less = getpaid_get_subscription_period_label( $subscription->get_frequency(), $bill_times - $subscription->get_frequency() );
-		$bill_times = getpaid_get_subscription_period_label( $subscription->get_period(), $bill_times );
-	}
-
-	// Trial periods.
-	if ( $subscription->has_trial_period() ) {
-
-		$trial_period   = getpaid_get_subscription_trial_period_period( $subscription->get_trial_period() );
-		$trial_interval = getpaid_get_subscription_trial_period_interval( $subscription->get_trial_period() );
-
-		if ( empty( $bill_times ) ) {
-
-			return sprintf(
-				// translators: $1: is the initial amount, $2: is the trial period, $3: is the recurring amount, $4: is the recurring period
-				_x( '%1$s trial for %2$s then %3$s / %4$s', 'Subscription amount. (e.g.: $10 trial for 1 month then $120 / year)', 'invoicing' ),
-				$initial,
-				getpaid_get_subscription_period_label( $trial_period, $trial_interval ),
-				$recurring,
-				$period
-			);
-
-		}
-
-		return sprintf(
-			// translators: $1: is the initial amount, $2: is the trial period, $3: is the recurring amount, $4: is the recurring period, $5: is the bill times
-			_x( '%1$s trial for %2$s then %3$s / %4$s for %5$s', 'Subscription amount. (e.g.: $10 trial for 1 month then $120 / year for 4 years)', 'invoicing' ),
-			$initial,
-			getpaid_get_subscription_period_label( $trial_period, $trial_interval ),
-			$recurring,
-			$period,
-			$bill_times
-		);
-
-	}
-
-	if ( $initial != $recurring ) {
-
-		if ( empty( $bill_times ) ) {
-
-			return sprintf(
-				// translators: $1: is the initial amount, $2: is the recurring amount, $3: is the recurring period
-				_x( 'Initial payment of %1$s which renews at %2$s / %3$s', 'Subscription amount. (e.g.:Initial payment of $100 which renews at $120 / year)', 'invoicing' ),
-				$initial,
-				$recurring,
-				$period
-			);
-
-		}
-
-		return sprintf(
-			// translators: $1: is the initial amount, $2: is the recurring amount, $3: is the recurring period, $4: is the bill times
-			_x( 'Initial payment of %1$s which renews at %2$s / %3$s for %4$s', 'Subscription amount. (e.g.:Initial payment of $100 which renews at $120 / year for 5 years)', 'invoicing' ),
-			$initial,
-			$recurring,
-			$period,
-			$bill_times_less
-		);
-
-	}
-
-	if ( empty( $bill_times ) ) {
-
-		return sprintf(
-			// translators: $1: is the recurring amount, $2: is the recurring period
-			_x( '%1$s / %2$s', 'Subscription amount. (e.g.: $120 / year)', 'invoicing' ),
-			$initial,
-			$period
-		);
-
-	}
-
-	return sprintf(
-		// translators: $1: is the bill times, $2: is the recurring amount, $3: is the recurring period
-		_x( '%2$s / %3$s for %1$s', 'Subscription amount. (e.g.: $120 / year for 5 years)', 'invoicing' ),
-		$bill_times,
-		$initial,
-		$period
-	);
+    $initial    = wpinv_price( $subscription->get_initial_amount(), $subscription->get_parent_payment()->get_currency() );
+    $recurring  = wpinv_price( $subscription->get_recurring_amount(), $subscription->get_parent_payment()->get_currency() );
+    $period     = getpaid_get_subscription_period_label( $subscription->get_period(), $subscription->get_frequency(), '' );
+    $bill_times = $subscription->get_bill_times();
+    $bill_times_less = $bill_times - 1;
+
+    if ( ! empty( $bill_times ) ) {
+        $bill_times = $subscription->get_frequency() * $bill_times;
+        $bill_times_less = getpaid_get_subscription_period_label( $subscription->get_frequency(), $bill_times - $subscription->get_frequency() );
+        $bill_times = getpaid_get_subscription_period_label( $subscription->get_period(), $bill_times );
+    }
+
+    // Trial periods.
+    if ( $subscription->has_trial_period() ) {
+
+        $trial_period   = getpaid_get_subscription_trial_period_period( $subscription->get_trial_period() );
+        $trial_interval = getpaid_get_subscription_trial_period_interval( $subscription->get_trial_period() );
+
+        if ( empty( $bill_times ) ) {
+
+            return sprintf(
+                // translators: $1: is the initial amount, $2: is the trial period, $3: is the recurring amount, $4: is the recurring period
+                _x( '%1$s trial for %2$s then %3$s / %4$s', 'Subscription amount. (e.g.: $10 trial for 1 month then $120 / year)', 'invoicing' ),
+                $initial,
+                getpaid_get_subscription_period_label( $trial_period, $trial_interval ),
+                $recurring,
+                $period
+            );
+
+        }
+
+        return sprintf(
+            // translators: $1: is the initial amount, $2: is the trial period, $3: is the recurring amount, $4: is the recurring period, $5: is the bill times
+            _x( '%1$s trial for %2$s then %3$s / %4$s for %5$s', 'Subscription amount. (e.g.: $10 trial for 1 month then $120 / year for 4 years)', 'invoicing' ),
+            $initial,
+            getpaid_get_subscription_period_label( $trial_period, $trial_interval ),
+            $recurring,
+            $period,
+            $bill_times
+        );
+
+    }
+
+    if ( $initial != $recurring ) {
+
+        if ( empty( $bill_times ) ) {
+
+            return sprintf(
+                // translators: $1: is the initial amount, $2: is the recurring amount, $3: is the recurring period
+                _x( 'Initial payment of %1$s which renews at %2$s / %3$s', 'Subscription amount. (e.g.:Initial payment of $100 which renews at $120 / year)', 'invoicing' ),
+                $initial,
+                $recurring,
+                $period
+            );
+
+        }
+
+        return sprintf(
+            // translators: $1: is the initial amount, $2: is the recurring amount, $3: is the recurring period, $4: is the bill times
+            _x( 'Initial payment of %1$s which renews at %2$s / %3$s for %4$s', 'Subscription amount. (e.g.:Initial payment of $100 which renews at $120 / year for 5 years)', 'invoicing' ),
+            $initial,
+            $recurring,
+            $period,
+            $bill_times_less
+        );
+
+    }
+
+    if ( empty( $bill_times ) ) {
+
+        return sprintf(
+            // translators: $1: is the recurring amount, $2: is the recurring period
+            _x( '%1$s / %2$s', 'Subscription amount. (e.g.: $120 / year)', 'invoicing' ),
+            $initial,
+            $period
+        );
+
+    }
+
+    return sprintf(
+        // translators: $1: is the bill times, $2: is the recurring amount, $3: is the recurring period
+        _x( '%2$s / %3$s for %1$s', 'Subscription amount. (e.g.: $120 / year for 5 years)', 'invoicing' ),
+        $bill_times,
+        $initial,
+        $period
+    );
 
 }
 
@@ -403,7 +403,7 @@ 
  * @return WPInv_Subscription|false
  */
 function getpaid_get_invoice_subscription( $invoice ) {
-	return getpaid_subscriptions()->get_invoice_subscription( $invoice );
+    return getpaid_subscriptions()->get_invoice_subscription( $invoice );
 }
 
 /**
@@ -412,10 +412,10 @@ 
  * @param WPInv_Invoice $invoice
  */
 function getpaid_activate_invoice_subscription( $invoice ) {
-	$subscription = getpaid_get_invoice_subscription( $invoice );
-	if ( is_a( $subscription, 'WPInv_Subscription' ) ) {
-		$subscription->activate();
-	}
+    $subscription = getpaid_get_invoice_subscription( $invoice );
+    if ( is_a( $subscription, 'WPInv_Subscription' ) ) {
+        $subscription->activate();
+    }
 }
 
 /**
@@ -424,7 +424,7 @@ 
  * @return WPInv_Subscriptions
  */
 function getpaid_subscriptions() {
-	return getpaid()->get( 'subscriptions' );
+    return getpaid()->get( 'subscriptions' );
 }
 
 /**
@@ -443,15 +443,15 @@ 
         return false;
     }
 
-	// Fetch the invoice subscription.
-	$subscription = getpaid_get_subscriptions(
-		array(
-			'invoice_in' => $invoice->is_renewal() ? $invoice->get_parent_id() : $invoice->get_id(),
-			'number'     => 1,
-		)
-	);
+    // Fetch the invoice subscription.
+    $subscription = getpaid_get_subscriptions(
+        array(
+            'invoice_in' => $invoice->is_renewal() ? $invoice->get_parent_id() : $invoice->get_id(),
+            'number'     => 1,
+        )
+    );
 
-	return empty( $subscription ) ? false : $subscription[0];
+    return empty( $subscription ) ? false : $subscription[0];
 
 }
 
@@ -468,48 +468,48 @@ 
  */
 function getpaid_get_recurring_item_key( $cart_item ) {
 
-	$cart_key     = 'renews_';
-	$interval     = $cart_item->get_recurring_interval();
-	$period       = $cart_item->get_recurring_period( true );
-	$length       = $cart_item->get_recurring_limit() * $interval;
-	$trial_period = $cart_item->get_trial_period( true );
-	$trial_length = $cart_item->get_trial_interval();
-
-	// First start with the billing interval and period
-	switch ( $interval ) {
-		case 1:
-			if ( 'day' == $period ) {
-				$cart_key .= 'daily';
-			} else {
-				$cart_key .= sprintf( '%sly', $period );
-			}
-			break;
-		case 2:
-			$cart_key .= sprintf( 'every_2nd_%s', $period );
-			break;
-		case 3:
-			$cart_key .= sprintf( 'every_3rd_%s', $period );
-		    break;
-		default:
-			$cart_key .= sprintf( 'every_%dth_%s', $interval, $period );
-			break;
-	}
-
-	// Maybe add the optional maximum billing periods...
-	if ( $length > 0 ) {
-		$cart_key .= '_for_';
-		$cart_key .= sprintf( '%d_%s', $length, $period );
-		if ( $length > 1 ) {
-			$cart_key .= 's';
-		}
-	}
-
-	// And an optional free trial.
-	if ( $cart_item->has_free_trial() ) {
-		$cart_key .= sprintf( '_after_a_%d_%s_trial', $trial_length, $trial_period );
-	}
-
-	return apply_filters( 'getpaid_get_recurring_item_key', $cart_key, $cart_item );
+    $cart_key     = 'renews_';
+    $interval     = $cart_item->get_recurring_interval();
+    $period       = $cart_item->get_recurring_period( true );
+    $length       = $cart_item->get_recurring_limit() * $interval;
+    $trial_period = $cart_item->get_trial_period( true );
+    $trial_length = $cart_item->get_trial_interval();
+
+    // First start with the billing interval and period
+    switch ( $interval ) {
+        case 1:
+            if ( 'day' == $period ) {
+                $cart_key .= 'daily';
+            } else {
+                $cart_key .= sprintf( '%sly', $period );
+            }
+            break;
+        case 2:
+            $cart_key .= sprintf( 'every_2nd_%s', $period );
+            break;
+        case 3:
+            $cart_key .= sprintf( 'every_3rd_%s', $period );
+            break;
+        default:
+            $cart_key .= sprintf( 'every_%dth_%s', $interval, $period );
+            break;
+    }
+
+    // Maybe add the optional maximum billing periods...
+    if ( $length > 0 ) {
+        $cart_key .= '_for_';
+        $cart_key .= sprintf( '%d_%s', $length, $period );
+        if ( $length > 1 ) {
+            $cart_key .= 's';
+        }
+    }
+
+    // And an optional free trial.
+    if ( $cart_item->has_free_trial() ) {
+        $cart_key .= sprintf( '_after_a_%d_%s_trial', $trial_length, $trial_period );
+    }
+
+    return apply_filters( 'getpaid_get_recurring_item_key', $cart_key, $cart_item );
 }
 
 /**
@@ -520,16 +520,16 @@ 
  */
 function getpaid_get_subscription_groups( $invoice ) {
 
-	// Generate subscription groups.
-	$subscription_groups = array();
-	foreach ( $invoice->get_items() as $item ) {
+    // Generate subscription groups.
+    $subscription_groups = array();
+    foreach ( $invoice->get_items() as $item ) {
 
-		if ( $item->is_recurring() ) {
-			$subscription_groups[ getpaid_get_recurring_item_key( $item ) ][] = $item;
-		}
+        if ( $item->is_recurring() ) {
+            $subscription_groups[ getpaid_get_recurring_item_key( $item ) ][] = $item;
+        }
 }
 
-	return $subscription_groups;
+    return $subscription_groups;
 }
 
 /**
@@ -543,56 +543,56 @@ 
  */
 function getpaid_calculate_subscription_totals( $invoice ) {
 
-	// Generate subscription groups.
-	$subscription_groups = getpaid_get_subscription_groups( $invoice );
+    // Generate subscription groups.
+    $subscription_groups = getpaid_get_subscription_groups( $invoice );
 
-	// Now let's calculate the totals for each group of subscriptions
-	$subscription_totals = array();
+    // Now let's calculate the totals for each group of subscriptions
+    $subscription_totals = array();
 
-	foreach ( $subscription_groups as $subscription_key => $items ) {
+    foreach ( $subscription_groups as $subscription_key => $items ) {
 
-		if ( empty( $subscription_totals[ $subscription_key ] ) ) {
+        if ( empty( $subscription_totals[ $subscription_key ] ) ) {
 
-			$subscription_totals[ $subscription_key ] = array(
-				'initial_total'   => 0,
-				'recurring_total' => 0,
-				'items'           => array(),
-				'trialling'       => false,
-			);
+            $subscription_totals[ $subscription_key ] = array(
+                'initial_total'   => 0,
+                'recurring_total' => 0,
+                'items'           => array(),
+                'trialling'       => false,
+            );
 
-		}
+        }
 
-		/**
-		 * Get the totals of the group.
-		 * @var GetPaid_Form_Item $item
-		 */
-		foreach ( $items as $item ) {
+        /**
+         * Get the totals of the group.
+         * @var GetPaid_Form_Item $item
+         */
+        foreach ( $items as $item ) {
 
-			$subscription_totals[ $subscription_key ]['items'][ $item->get_id() ]  = $item->prepare_data_for_saving();
-			$subscription_totals[ $subscription_key ]['item_id']                 = $item->get_id();
-			$subscription_totals[ $subscription_key ]['period']                  = $item->get_recurring_period( true );
-			$subscription_totals[ $subscription_key ]['interval']                = $item->get_recurring_interval();
-			$subscription_totals[ $subscription_key ]['initial_total']          += $item->get_sub_total() + $item->item_tax - $item->item_discount;
-			$subscription_totals[ $subscription_key ]['recurring_total']        += $item->get_recurring_sub_total() + $item->item_tax - $item->recurring_item_discount;
-			$subscription_totals[ $subscription_key ]['recurring_limit']         = $item->get_recurring_limit();
+            $subscription_totals[ $subscription_key ]['items'][ $item->get_id() ]  = $item->prepare_data_for_saving();
+            $subscription_totals[ $subscription_key ]['item_id']                 = $item->get_id();
+            $subscription_totals[ $subscription_key ]['period']                  = $item->get_recurring_period( true );
+            $subscription_totals[ $subscription_key ]['interval']                = $item->get_recurring_interval();
+            $subscription_totals[ $subscription_key ]['initial_total']          += $item->get_sub_total() + $item->item_tax - $item->item_discount;
+            $subscription_totals[ $subscription_key ]['recurring_total']        += $item->get_recurring_sub_total() + $item->item_tax - $item->recurring_item_discount;
+            $subscription_totals[ $subscription_key ]['recurring_limit']         = $item->get_recurring_limit();
 
-			// Calculate the next renewal date.
-			$period       = $item->get_recurring_period( true );
-			$interval     = $item->get_recurring_interval();
+            // Calculate the next renewal date.
+            $period       = $item->get_recurring_period( true );
+            $interval     = $item->get_recurring_interval();
 
-			// If the subscription item has a trial period...
-			if ( $item->has_free_trial() ) {
-				$period   = $item->get_trial_period( true );
-				$interval = $item->get_trial_interval();
-				$subscription_totals[ $subscription_key ]['trialling'] = $interval . ' ' . $period;
-			}
+            // If the subscription item has a trial period...
+            if ( $item->has_free_trial() ) {
+                $period   = $item->get_trial_period( true );
+                $interval = $item->get_trial_interval();
+                $subscription_totals[ $subscription_key ]['trialling'] = $interval . ' ' . $period;
+            }
 
-			$subscription_totals[ $subscription_key ]['renews_on'] = date( 'Y-m-d H:i:s', strtotime( "+$interval $period", current_time( 'timestamp' ) ) );
+            $subscription_totals[ $subscription_key ]['renews_on'] = date( 'Y-m-d H:i:s', strtotime( "+$interval $period", current_time( 'timestamp' ) ) );
 
-		}
+        }
 }
 
-	return apply_filters( 'getpaid_calculate_subscription_totals', $subscription_totals, $invoice );
+    return apply_filters( 'getpaid_calculate_subscription_totals', $subscription_totals, $invoice );
 }
 
 /**
@@ -603,16 +603,16 @@ 
  */
 function getpaid_should_group_subscriptions( $invoice ) {
 
-	$recurring_items = 0;
+    $recurring_items = 0;
 
-	foreach ( $invoice->get_items() as $item ) {
+    foreach ( $invoice->get_items() as $item ) {
 
-		if ( $item->is_recurring() ) {
-			$recurring_items ++;
-		}
+        if ( $item->is_recurring() ) {
+            $recurring_items ++;
+        }
 }
 
-	return apply_filters( 'getpaid_should_group_subscriptions', $recurring_items > 1, $invoice );
+    return apply_filters( 'getpaid_should_group_subscriptions', $recurring_items > 1, $invoice );
 }
 
 /**
@@ -623,39 +623,39 @@ 
  * @return int
  */
 function getpaid_count_subscription_invoices( $parent_invoice_id, $subscription_id = false ) {
-	global $wpdb;
+    global $wpdb;
 
-	$parent_invoice_id = (int) $parent_invoice_id;
+    $parent_invoice_id = (int) $parent_invoice_id;
 
-	if ( false === $subscription_id || ! (bool) get_post_meta( $parent_invoice_id, '_wpinv_subscription_id', true ) ) {
+    if ( false === $subscription_id || ! (bool) get_post_meta( $parent_invoice_id, '_wpinv_subscription_id', true ) ) {
 
-		return (int) $wpdb->get_var(
-			$wpdb->prepare(
-				"SELECT COUNT(ID) FROM $wpdb->posts WHERE ( post_parent=%d OR ID=%d ) AND post_status IN ( 'publish', 'wpi-processing', 'wpi-renewal' )",
-				$parent_invoice_id,
-				$parent_invoice_id
-			)
-		);
+        return (int) $wpdb->get_var(
+            $wpdb->prepare(
+                "SELECT COUNT(ID) FROM $wpdb->posts WHERE ( post_parent=%d OR ID=%d ) AND post_status IN ( 'publish', 'wpi-processing', 'wpi-renewal' )",
+                $parent_invoice_id,
+                $parent_invoice_id
+            )
+        );
 
-	}
+    }
 
-	$invoice_ids = $wpdb->get_col(
-		$wpdb->prepare(
-			"SELECT ID FROM $wpdb->posts WHERE ( post_parent=%d OR ID=%d ) AND post_status IN ( 'publish', 'wpi-processing', 'wpi-renewal' )",
-			$parent_invoice_id,
-			$parent_invoice_id
-		)
-	);
+    $invoice_ids = $wpdb->get_col(
+        $wpdb->prepare(
+            "SELECT ID FROM $wpdb->posts WHERE ( post_parent=%d OR ID=%d ) AND post_status IN ( 'publish', 'wpi-processing', 'wpi-renewal' )",
+            $parent_invoice_id,
+            $parent_invoice_id
+        )
+    );
 
-	$count = 0;
+    $count = 0;
 
-	foreach ( wp_parse_id_list( $invoice_ids ) as $invoice_id ) {
+    foreach ( wp_parse_id_list( $invoice_ids ) as $invoice_id ) {
 
-		if ( $invoice_id == $parent_invoice_id || $subscription_id == (int) get_post_meta( $invoice_id, '_wpinv_subscription_id', true ) ) {
-			$count ++;
-			continue;
-		}
+        if ( $invoice_id == $parent_invoice_id || $subscription_id == (int) get_post_meta( $invoice_id, '_wpinv_subscription_id', true ) ) {
+            $count ++;
+            continue;
+        }
 }
 
-	return $count;
+    return $count;
 }

includes/wpinv-item-functions.php

Indentation +25 added lines, -25 removed lines

@@ -57,16 +57,16 @@ 
     $args = wp_parse_args(
         $args,
         array(
-			'status'     => array( 'publish' ),
-			'limit'      => get_option( 'posts_per_page' ),
-			'page'       => 1,
-			'exclude'    => array(),
-			'orderby'    => 'date',
-			'order'      => 'DESC',
-			'type'       => wpinv_item_types(),
-			'meta_query' => array(),
-			'return'     => 'objects',
-			'paginate'   => false,
+            'status'     => array( 'publish' ),
+            'limit'      => get_option( 'posts_per_page' ),
+            'page'       => 1,
+            'exclude'    => array(),
+            'orderby'    => 'date',
+            'order'      => 'DESC',
+            'type'       => wpinv_item_types(),
+            'meta_query' => array(),
+            'return'     => 'objects',
+            'paginate'   => false,
         )
     );
 
@@ -206,9 +206,9 @@ 
 
 function wpinv_get_item_types() {
     $item_types = array(
-		'custom' => __( 'Standard', 'invoicing' ),
-		'fee'    => __( 'Fee', 'invoicing' ),
-	);
+        'custom' => __( 'Standard', 'invoicing' ),
+        'fee'    => __( 'Fee', 'invoicing' ),
+    );
     return apply_filters( 'wpinv_get_item_types', $item_types );
 }
 
@@ -249,17 +249,17 @@ 
 function wpinv_get_random_items( $num = 3, $post_ids = true ) {
     if ( $post_ids ) {
         $args = array(
-			'post_type'  => 'wpi_item',
-			'orderby'    => 'rand',
-			'post_count' => $num,
-			'fields'     => 'ids',
-		);
+            'post_type'  => 'wpi_item',
+            'orderby'    => 'rand',
+            'post_count' => $num,
+            'fields'     => 'ids',
+        );
     } else {
         $args = array(
-			'post_type'  => 'wpi_item',
-			'orderby'    => 'rand',
-			'post_count' => $num,
-		);
+            'post_type'  => 'wpi_item',
+            'orderby'    => 'rand',
+            'post_count' => $num,
+        );
     }
 
     $args  = apply_filters( 'wpinv_get_random_items', $args );
@@ -427,10 +427,10 @@ 
     $bill_times_less = $bill_times - 1;
 
     if ( ! empty( $bill_times ) ) {
-		$bill_times = $item->get_recurring_interval() * $bill_times;
+        $bill_times = $item->get_recurring_interval() * $bill_times;
         $bill_times_less = getpaid_get_subscription_period_label( $item->get_recurring_period(), $bill_times - $item->get_recurring_interval() );
-		$bill_times = getpaid_get_subscription_period_label( $item->get_recurring_period(), $bill_times );
-	}
+        $bill_times = getpaid_get_subscription_period_label( $item->get_recurring_period(), $bill_times );
+    }
 
     if ( $item instanceof GetPaid_Form_Item && false === $_initial_price ) {
         $initial_price   = wpinv_price( $item->get_sub_total(), $currency );

templates/payment-forms/elements/date.php

Indentation +39 added lines, -39 removed lines

@@ -12,59 +12,59 @@
 $label       = empty( $label ) ? '' : wp_kses_post( $label );
 $label_class = sanitize_key( preg_replace( '/[^A-Za-z0-9_-]/', '-', $label ) );
 if ( ! empty( $required ) ) {
-	$label .= "<span class='text-danger'> *</span>";
+    $label .= "<span class='text-danger'> *</span>";
 }
 
 $disable_dates = array();
 
 if ( ! empty( $disabled_dates ) ) {
-	$disabled_dates = preg_replace( '/\s+/', '', $disabled_dates );
-	$disabled_dates = str_ireplace( 'today', current_time( 'Y-m-d' ), $disabled_dates );
-	$disabled_dates = array_filter( explode( ',', $disabled_dates ) );
+    $disabled_dates = preg_replace( '/\s+/', '', $disabled_dates );
+    $disabled_dates = str_ireplace( 'today', current_time( 'Y-m-d' ), $disabled_dates );
+    $disabled_dates = array_filter( explode( ',', $disabled_dates ) );
 
-	foreach ( $disabled_dates as $disabled_date ) {
+    foreach ( $disabled_dates as $disabled_date ) {
 
-		$disabled_date = trim( $disabled_date );
+        $disabled_date = trim( $disabled_date );
 
-		if ( false === strpos( $disabled_date, '|' ) ) {
-			$disable_dates[] = $disabled_date;
-			continue;
-		}
+        if ( false === strpos( $disabled_date, '|' ) ) {
+            $disable_dates[] = $disabled_date;
+            continue;
+        }
 
-		$disabled_date   = explode( '|', $disabled_date );
-		$disable_dates[] = array(
-			'from' => trim( $disabled_date[0] ),
-			'to'   => trim( $disabled_date[1] ),
-		);
+        $disabled_date   = explode( '|', $disabled_date );
+        $disable_dates[] = array(
+            'from' => trim( $disabled_date[0] ),
+            'to'   => trim( $disabled_date[1] ),
+        );
 
-	}
+    }
 }
 
 $options = array(
-	'data-default-date'     => empty( $default_date ) ? false : $default_date,
-	'data-min-date'         => empty( $min_date ) ? false : $min_date,
-	'data-max-date'         => empty( $max_date ) ? false : $max_date,
-	'data-mode'             => empty( $mode ) ? 'single' : $mode,
-	'data-alt-format'       => get_option( 'date_format', 'F j, Y' ),
-	'data-date-format'      => 'Y-m-d',
-	'data-alt-input'        => 'true',
-	'data-disable_alt'      => empty( $disabled_dates ) ? false : wp_json_encode( $disable_dates ),
-	'data-disable_days_alt' => empty( $disable_days ) ? false : wp_json_encode( wp_parse_id_list( $disable_days ) ),
+    'data-default-date'     => empty( $default_date ) ? false : $default_date,
+    'data-min-date'         => empty( $min_date ) ? false : $min_date,
+    'data-max-date'         => empty( $max_date ) ? false : $max_date,
+    'data-mode'             => empty( $mode ) ? 'single' : $mode,
+    'data-alt-format'       => get_option( 'date_format', 'F j, Y' ),
+    'data-date-format'      => 'Y-m-d',
+    'data-alt-input'        => 'true',
+    'data-disable_alt'      => empty( $disabled_dates ) ? false : wp_json_encode( $disable_dates ),
+    'data-disable_days_alt' => empty( $disable_days ) ? false : wp_json_encode( wp_parse_id_list( $disable_days ) ),
 );
 
 aui()->input(
-	array(
-		'name'             => esc_attr( $id ),
-		'id'               => esc_attr( $element_id ),
-		'placeholder'      => empty( $placeholder ) ? '' : esc_attr( $placeholder ),
-		'required'         => ! empty( $required ),
-		'label'            => $label,
-		'label_type'       => 'vertical',
-		'help_text'        => empty( $description ) ? '' : wp_kses_post( $description ),
-		'type'             => 'datepicker',
-		'class'            => $label_class . ' getpaid-init-flatpickr flatpickr-input',
-		'extra_attributes' => array_filter( apply_filters( 'getpaid_date_field_attributes', $options ) ),
-		'value'            => $query_value,
-	),
-	true
+    array(
+        'name'             => esc_attr( $id ),
+        'id'               => esc_attr( $element_id ),
+        'placeholder'      => empty( $placeholder ) ? '' : esc_attr( $placeholder ),
+        'required'         => ! empty( $required ),
+        'label'            => $label,
+        'label_type'       => 'vertical',
+        'help_text'        => empty( $description ) ? '' : wp_kses_post( $description ),
+        'type'             => 'datepicker',
+        'class'            => $label_class . ' getpaid-init-flatpickr flatpickr-input',
+        'extra_attributes' => array_filter( apply_filters( 'getpaid_date_field_attributes', $options ) ),
+        'value'            => $query_value,
+    ),
+    true
 );

includes/admin/class-getpaid-installer.php

Indentation +384 added lines, -384 removed lines

@@ -20,237 +20,237 @@ 
  */
 class GetPaid_Installer {
 
-	/**
-	 * Upgrades the install.
-	 *
-	 * @param string $upgrade_from The current invoicing version.
-	 */
-	public function upgrade_db( $upgrade_from ) {
-
-		// Save the current invoicing version.
-		update_option( 'wpinv_version', WPINV_VERSION );
-
-		// Setup the invoice Custom Post Type.
-		GetPaid_Post_Types::register_post_types();
-
-		// Clear the permalinks
-		flush_rewrite_rules();
-
-		// Maybe create new/missing pages.
-		$this->create_pages();
-
-		// Maybe re(add) admin capabilities.
-		$this->add_capabilities();
-
-		// Maybe create the default payment form.
-		wpinv_get_default_payment_form();
-
-		// Create any missing database tables.
-		$method = "upgrade_from_$upgrade_from";
-
-		$installed = get_option( 'gepaid_installed_on' );
-
-		if ( empty( $installed ) ) {
-			update_option( 'gepaid_installed_on', time() );
-		}
-
-		if ( method_exists( $this, $method ) ) {
-			$this->$method();
-		}
-
-	}
-
-	/**
-	 * Do a fresh install.
-	 *
-	 */
-	public function upgrade_from_0() {
-		$this->create_subscriptions_table();
-		$this->create_invoices_table();
-		$this->create_invoice_items_table();
-
-		// Save default tax rates.
-		update_option( 'wpinv_tax_rates', wpinv_get_data( 'tax-rates' ) );
-	}
-
-	/**
-	 * Upgrade to 0.0.5
-	 *
-	 */
-	public function upgrade_from_004() {
-		global $wpdb;
-
-		// Invoices.
-		$results = $wpdb->get_results( "SELECT ID FROM {$wpdb->posts} WHERE post_type = 'wpi_invoice' AND post_status IN( 'pending', 'processing', 'onhold', 'refunded', 'cancelled', 'failed', 'renewal' )" );
-		if ( ! empty( $results ) ) {
-			$wpdb->query( "UPDATE {$wpdb->posts} SET post_status = CONCAT( 'wpi-', post_status ) WHERE post_type = 'wpi_invoice' AND post_status IN( 'pending', 'processing', 'onhold', 'refunded', 'cancelled', 'failed', 'renewal' )" );
-
-			// Clean post cache
-			foreach ( $results as $row ) {
-				clean_post_cache( $row->ID );
-			}
-		}
-
-		// Item meta key changes
-		$query = 'SELECT DISTINCT post_id FROM ' . $wpdb->postmeta . " WHERE meta_key IN( '_wpinv_item_id', '_wpinv_package_id', '_wpinv_post_id', '_wpinv_cpt_name', '_wpinv_cpt_singular_name' )";
-		$results = $wpdb->get_results( $query );
-
-		if ( ! empty( $results ) ) {
-			$wpdb->query( 'UPDATE ' . $wpdb->postmeta . " SET meta_key = '_wpinv_custom_id' WHERE meta_key IN( '_wpinv_item_id', '_wpinv_package_id', '_wpinv_post_id' )" );
-			$wpdb->query( 'UPDATE ' . $wpdb->postmeta . " SET meta_key = '_wpinv_custom_name' WHERE meta_key = '_wpinv_cpt_name'" );
-			$wpdb->query( 'UPDATE ' . $wpdb->postmeta . " SET meta_key = '_wpinv_custom_singular_name' WHERE meta_key = '_wpinv_cpt_singular_name'" );
-
-			foreach ( $results as $row ) {
-				clean_post_cache( $row->post_id );
-			}
-		}
-
-		$this->upgrade_from_102();
-	}
-
-	/**
-	 * Upgrade to 1.0.3
-	 *
-	 */
-	public function upgrade_from_102() {
-		$this->create_subscriptions_table();
-		$this->upgrade_from_118();
-	}
-
-	/**
-	 * Upgrade to version 2.0.0.
-	 *
-	 */
-	public function upgrade_from_118() {
-		$this->create_invoices_table();
-		$this->create_invoice_items_table();
-		$this->migrate_old_invoices();
-	}
-
-	/**
-	 * Upgrade to version 2.0.8.
-	 *
-	 */
-	public function upgrade_from_207() {
-		global $wpdb;
-		$wpdb->query( "ALTER TABLE {$wpdb->prefix}getpaid_invoice_items MODIFY COLUMN quantity FLOAT(20);" );
-		$this->upgrade_from_2615();
-	}
-
-	/**
-	 * Upgrade to version 2.6.16.
-	 *
-	 */
-	public function upgrade_from_2615() {
-		global $wpdb;
-		$wpdb->query( "ALTER TABLE {$wpdb->prefix}getpaid_invoice_items MODIFY COLUMN item_price DECIMAL(16,4) NOT NULL DEFAULT '0', MODIFY custom_price DECIMAL(16,4) NOT NULL DEFAULT '0', MODIFY discount DECIMAL(16,4) NOT NULL DEFAULT '0', MODIFY subtotal DECIMAL(16,4) NOT NULL DEFAULT '0', MODIFY price DECIMAL(16,4) NOT NULL DEFAULT '0';" );
-		$wpdb->query( "ALTER TABLE {$wpdb->prefix}getpaid_invoices MODIFY COLUMN subtotal DECIMAL(16,4) NOT NULL DEFAULT '0', MODIFY tax DECIMAL(16,4) NOT NULL DEFAULT '0', MODIFY fees_total DECIMAL(16,4) NOT NULL DEFAULT '0', MODIFY total DECIMAL(16,4) NOT NULL DEFAULT '0', MODIFY discount DECIMAL(16,4) NOT NULL DEFAULT '0';" );
-	}
-
-	/**
-	 * Give administrators the capability to manage GetPaid.
-	 *
-	 */
-	public function add_capabilities() {
-		$GLOBALS['wp_roles']->add_cap( 'administrator', 'manage_invoicing' );
-	}
-
-	/**
-	 * Retreives GetPaid pages.
-	 *
-	 */
-	public static function get_pages() {
-
-		return apply_filters(
-			'wpinv_create_pages',
-			array(
-
-				// Checkout page.
-				'checkout_page'             => array(
-					'name'    => _x( 'gp-checkout', 'Page slug', 'invoicing' ),
-					'title'   => _x( 'Checkout', 'Page title', 'invoicing' ),
-					'content' => '
+    /**
+     * Upgrades the install.
+     *
+     * @param string $upgrade_from The current invoicing version.
+     */
+    public function upgrade_db( $upgrade_from ) {
+
+        // Save the current invoicing version.
+        update_option( 'wpinv_version', WPINV_VERSION );
+
+        // Setup the invoice Custom Post Type.
+        GetPaid_Post_Types::register_post_types();
+
+        // Clear the permalinks
+        flush_rewrite_rules();
+
+        // Maybe create new/missing pages.
+        $this->create_pages();
+
+        // Maybe re(add) admin capabilities.
+        $this->add_capabilities();
+
+        // Maybe create the default payment form.
+        wpinv_get_default_payment_form();
+
+        // Create any missing database tables.
+        $method = "upgrade_from_$upgrade_from";
+
+        $installed = get_option( 'gepaid_installed_on' );
+
+        if ( empty( $installed ) ) {
+            update_option( 'gepaid_installed_on', time() );
+        }
+
+        if ( method_exists( $this, $method ) ) {
+            $this->$method();
+        }
+
+    }
+
+    /**
+     * Do a fresh install.
+     *
+     */
+    public function upgrade_from_0() {
+        $this->create_subscriptions_table();
+        $this->create_invoices_table();
+        $this->create_invoice_items_table();
+
+        // Save default tax rates.
+        update_option( 'wpinv_tax_rates', wpinv_get_data( 'tax-rates' ) );
+    }
+
+    /**
+     * Upgrade to 0.0.5
+     *
+     */
+    public function upgrade_from_004() {
+        global $wpdb;
+
+        // Invoices.
+        $results = $wpdb->get_results( "SELECT ID FROM {$wpdb->posts} WHERE post_type = 'wpi_invoice' AND post_status IN( 'pending', 'processing', 'onhold', 'refunded', 'cancelled', 'failed', 'renewal' )" );
+        if ( ! empty( $results ) ) {
+            $wpdb->query( "UPDATE {$wpdb->posts} SET post_status = CONCAT( 'wpi-', post_status ) WHERE post_type = 'wpi_invoice' AND post_status IN( 'pending', 'processing', 'onhold', 'refunded', 'cancelled', 'failed', 'renewal' )" );
+
+            // Clean post cache
+            foreach ( $results as $row ) {
+                clean_post_cache( $row->ID );
+            }
+        }
+
+        // Item meta key changes
+        $query = 'SELECT DISTINCT post_id FROM ' . $wpdb->postmeta . " WHERE meta_key IN( '_wpinv_item_id', '_wpinv_package_id', '_wpinv_post_id', '_wpinv_cpt_name', '_wpinv_cpt_singular_name' )";
+        $results = $wpdb->get_results( $query );
+
+        if ( ! empty( $results ) ) {
+            $wpdb->query( 'UPDATE ' . $wpdb->postmeta . " SET meta_key = '_wpinv_custom_id' WHERE meta_key IN( '_wpinv_item_id', '_wpinv_package_id', '_wpinv_post_id' )" );
+            $wpdb->query( 'UPDATE ' . $wpdb->postmeta . " SET meta_key = '_wpinv_custom_name' WHERE meta_key = '_wpinv_cpt_name'" );
+            $wpdb->query( 'UPDATE ' . $wpdb->postmeta . " SET meta_key = '_wpinv_custom_singular_name' WHERE meta_key = '_wpinv_cpt_singular_name'" );
+
+            foreach ( $results as $row ) {
+                clean_post_cache( $row->post_id );
+            }
+        }
+
+        $this->upgrade_from_102();
+    }
+
+    /**
+     * Upgrade to 1.0.3
+     *
+     */
+    public function upgrade_from_102() {
+        $this->create_subscriptions_table();
+        $this->upgrade_from_118();
+    }
+
+    /**
+     * Upgrade to version 2.0.0.
+     *
+     */
+    public function upgrade_from_118() {
+        $this->create_invoices_table();
+        $this->create_invoice_items_table();
+        $this->migrate_old_invoices();
+    }
+
+    /**
+     * Upgrade to version 2.0.8.
+     *
+     */
+    public function upgrade_from_207() {
+        global $wpdb;
+        $wpdb->query( "ALTER TABLE {$wpdb->prefix}getpaid_invoice_items MODIFY COLUMN quantity FLOAT(20);" );
+        $this->upgrade_from_2615();
+    }
+
+    /**
+     * Upgrade to version 2.6.16.
+     *
+     */
+    public function upgrade_from_2615() {
+        global $wpdb;
+        $wpdb->query( "ALTER TABLE {$wpdb->prefix}getpaid_invoice_items MODIFY COLUMN item_price DECIMAL(16,4) NOT NULL DEFAULT '0', MODIFY custom_price DECIMAL(16,4) NOT NULL DEFAULT '0', MODIFY discount DECIMAL(16,4) NOT NULL DEFAULT '0', MODIFY subtotal DECIMAL(16,4) NOT NULL DEFAULT '0', MODIFY price DECIMAL(16,4) NOT NULL DEFAULT '0';" );
+        $wpdb->query( "ALTER TABLE {$wpdb->prefix}getpaid_invoices MODIFY COLUMN subtotal DECIMAL(16,4) NOT NULL DEFAULT '0', MODIFY tax DECIMAL(16,4) NOT NULL DEFAULT '0', MODIFY fees_total DECIMAL(16,4) NOT NULL DEFAULT '0', MODIFY total DECIMAL(16,4) NOT NULL DEFAULT '0', MODIFY discount DECIMAL(16,4) NOT NULL DEFAULT '0';" );
+    }
+
+    /**
+     * Give administrators the capability to manage GetPaid.
+     *
+     */
+    public function add_capabilities() {
+        $GLOBALS['wp_roles']->add_cap( 'administrator', 'manage_invoicing' );
+    }
+
+    /**
+     * Retreives GetPaid pages.
+     *
+     */
+    public static function get_pages() {
+
+        return apply_filters(
+            'wpinv_create_pages',
+            array(
+
+                // Checkout page.
+                'checkout_page'             => array(
+                    'name'    => _x( 'gp-checkout', 'Page slug', 'invoicing' ),
+                    'title'   => _x( 'Checkout', 'Page title', 'invoicing' ),
+                    'content' => '
 						<!-- wp:shortcode -->
 						[wpinv_checkout]
 						<!-- /wp:shortcode -->
 					',
-					'parent'  => '',
-				),
-
-				// Invoice history page.
-				'invoice_history_page'      => array(
-					'name'    => _x( 'gp-invoices', 'Page slug', 'invoicing' ),
-					'title'   => _x( 'My Invoices', 'Page title', 'invoicing' ),
-					'content' => '
+                    'parent'  => '',
+                ),
+
+                // Invoice history page.
+                'invoice_history_page'      => array(
+                    'name'    => _x( 'gp-invoices', 'Page slug', 'invoicing' ),
+                    'title'   => _x( 'My Invoices', 'Page title', 'invoicing' ),
+                    'content' => '
 					<!-- wp:shortcode -->
 					[wpinv_history]
 					<!-- /wp:shortcode -->
 				',
-					'parent'  => '',
-				),
-
-				// Success page content.
-				'success_page'              => array(
-					'name'    => _x( 'gp-receipt', 'Page slug', 'invoicing' ),
-					'title'   => _x( 'Payment Confirmation', 'Page title', 'invoicing' ),
-					'content' => '
+                    'parent'  => '',
+                ),
+
+                // Success page content.
+                'success_page'              => array(
+                    'name'    => _x( 'gp-receipt', 'Page slug', 'invoicing' ),
+                    'title'   => _x( 'Payment Confirmation', 'Page title', 'invoicing' ),
+                    'content' => '
 					<!-- wp:shortcode -->
 					[wpinv_receipt]
 					<!-- /wp:shortcode -->
 				',
-					'parent'  => 'gp-checkout',
-				),
-
-				// Failure page content.
-				'failure_page'              => array(
-					'name'    => _x( 'gp-transaction-failed', 'Page slug', 'invoicing' ),
-					'title'   => _x( 'Transaction Failed', 'Page title', 'invoicing' ),
-					'content' => __( 'Your transaction failed, please try again or contact site support.', 'invoicing' ),
-					'parent'  => 'gp-checkout',
-				),
-
-				// Subscriptions history page.
-				'invoice_subscription_page' => array(
-					'name'    => _x( 'gp-subscriptions', 'Page slug', 'invoicing' ),
-					'title'   => _x( 'My Subscriptions', 'Page title', 'invoicing' ),
-					'content' => '
+                    'parent'  => 'gp-checkout',
+                ),
+
+                // Failure page content.
+                'failure_page'              => array(
+                    'name'    => _x( 'gp-transaction-failed', 'Page slug', 'invoicing' ),
+                    'title'   => _x( 'Transaction Failed', 'Page title', 'invoicing' ),
+                    'content' => __( 'Your transaction failed, please try again or contact site support.', 'invoicing' ),
+                    'parent'  => 'gp-checkout',
+                ),
+
+                // Subscriptions history page.
+                'invoice_subscription_page' => array(
+                    'name'    => _x( 'gp-subscriptions', 'Page slug', 'invoicing' ),
+                    'title'   => _x( 'My Subscriptions', 'Page title', 'invoicing' ),
+                    'content' => '
 					<!-- wp:shortcode -->
 					[wpinv_subscriptions]
 					<!-- /wp:shortcode -->
 				',
-					'parent'  => '',
-				),
+                    'parent'  => '',
+                ),
 
-			)
-		);
+            )
+        );
 
-	}
+    }
 
-	/**
-	 * Re-create GetPaid pages.
-	 *
-	 */
-	public function create_pages() {
+    /**
+     * Re-create GetPaid pages.
+     *
+     */
+    public function create_pages() {
 
-		foreach ( self::get_pages() as $key => $page ) {
-			wpinv_create_page( esc_sql( $page['name'] ), $key, $page['title'], $page['content'], $page['parent'] );
-		}
+        foreach ( self::get_pages() as $key => $page ) {
+            wpinv_create_page( esc_sql( $page['name'] ), $key, $page['title'], $page['content'], $page['parent'] );
+        }
 
-	}
+    }
 
-	/**
-	 * Create subscriptions table.
-	 *
-	 */
-	public function create_subscriptions_table() {
+    /**
+     * Create subscriptions table.
+     *
+     */
+    public function create_subscriptions_table() {
 
-		global $wpdb;
+        global $wpdb;
 
-		require_once ABSPATH . 'wp-admin/includes/upgrade.php';
+        require_once ABSPATH . 'wp-admin/includes/upgrade.php';
 
-		// Create tables.
-		$charset_collate = $wpdb->get_charset_collate();
-		$sql             = "CREATE TABLE IF NOT EXISTS {$wpdb->prefix}wpinv_subscriptions (
+        // Create tables.
+        $charset_collate = $wpdb->get_charset_collate();
+        $sql             = "CREATE TABLE IF NOT EXISTS {$wpdb->prefix}wpinv_subscriptions (
 			id bigint(20) unsigned NOT NULL auto_increment,
 			customer_id bigint(20) NOT NULL,
 			frequency int(11) NOT NULL DEFAULT '1',
@@ -273,22 +273,22 @@ 
 			KEY customer_and_status (customer_id, status)
 		  ) $charset_collate;";
 
-		dbDelta( $sql );
+        dbDelta( $sql );
 
-	}
+    }
 
-	/**
-	 * Create invoices table.
-	 *
-	 */
-	public function create_invoices_table() {
-		global $wpdb;
+    /**
+     * Create invoices table.
+     *
+     */
+    public function create_invoices_table() {
+        global $wpdb;
 
-		require_once ABSPATH . 'wp-admin/includes/upgrade.php';
+        require_once ABSPATH . 'wp-admin/includes/upgrade.php';
 
-		// Create tables.
-		$charset_collate = $wpdb->get_charset_collate();
-		$sql             = "CREATE TABLE IF NOT EXISTS {$wpdb->prefix}getpaid_invoices (
+        // Create tables.
+        $charset_collate = $wpdb->get_charset_collate();
+        $sql             = "CREATE TABLE IF NOT EXISTS {$wpdb->prefix}getpaid_invoices (
 			post_id BIGINT(20) NOT NULL,
             `number` VARCHAR(100),
             `key` VARCHAR(100),
@@ -324,22 +324,22 @@ 
 			KEY `key` (`key`)
 		  ) $charset_collate;";
 
-		dbDelta( $sql );
+        dbDelta( $sql );
 
-	}
+    }
 
-	/**
-	 * Create invoice items table.
-	 *
-	 */
-	public function create_invoice_items_table() {
-		global $wpdb;
+    /**
+     * Create invoice items table.
+     *
+     */
+    public function create_invoice_items_table() {
+        global $wpdb;
 
-		require_once ABSPATH . 'wp-admin/includes/upgrade.php';
+        require_once ABSPATH . 'wp-admin/includes/upgrade.php';
 
-		// Create tables.
-		$charset_collate = $wpdb->get_charset_collate();
-		$sql             = "CREATE TABLE IF NOT EXISTS {$wpdb->prefix}getpaid_invoice_items (
+        // Create tables.
+        $charset_collate = $wpdb->get_charset_collate();
+        $sql             = "CREATE TABLE IF NOT EXISTS {$wpdb->prefix}getpaid_invoice_items (
 			ID BIGINT(20) NOT NULL AUTO_INCREMENT,
             post_id BIGINT(20) NOT NULL,
             item_id BIGINT(20) NOT NULL,
@@ -361,159 +361,159 @@ 
 			KEY post_id (post_id)
 		  ) $charset_collate;";
 
-		dbDelta( $sql );
-
-	}
-
-	/**
-	 * Migrates old invoices to new invoices.
-	 *
-	 */
-	public function migrate_old_invoices() {
-		global $wpdb;
-
-		$invoices_table      = $wpdb->prefix . 'getpaid_invoices';
-		$invoice_items_table = $wpdb->prefix . 'getpaid_invoice_items';
-		$migrated            = $wpdb->get_col( "SELECT post_id FROM $invoices_table" );
-		$invoices            = array_unique(
-			get_posts(
-				array(
-					'post_type'      => array( 'wpi_invoice', 'wpi_quote' ),
-					'posts_per_page' => -1,
-					'fields'         => 'ids',
-					'post_status'    => array_keys( get_post_stati() ),
-					'exclude'        => (array) $migrated,
-				)
-			)
-		);
-
-		// Abort if we do not have any invoices.
-		if ( empty( $invoices ) ) {
-			return;
-		}
-
-		require_once WPINV_PLUGIN_DIR . 'includes/class-wpinv-legacy-invoice.php';
-
-		$invoice_rows = array();
-		foreach ( $invoices as $invoice ) {
-
-			$invoice = new WPInv_Legacy_Invoice( $invoice );
-
-			if ( empty( $invoice->ID ) ) {
-				return;
-			}
-
-			$fields = array(
-				'post_id'            => $invoice->ID,
-				'number'             => $invoice->get_number(),
-				'key'                => $invoice->get_key(),
-				'type'               => str_replace( 'wpi_', '', $invoice->post_type ),
-				'mode'               => $invoice->mode,
-				'user_ip'            => $invoice->get_ip(),
-				'first_name'         => $invoice->get_first_name(),
-				'last_name'          => $invoice->get_last_name(),
-				'address'            => $invoice->get_address(),
-				'city'               => $invoice->city,
-				'state'              => $invoice->state,
-				'country'            => $invoice->country,
-				'zip'                => $invoice->zip,
-				'adddress_confirmed' => (int) $invoice->adddress_confirmed,
-				'gateway'            => $invoice->get_gateway(),
-				'transaction_id'     => $invoice->get_transaction_id(),
-				'currency'           => $invoice->get_currency(),
-				'subtotal'           => $invoice->get_subtotal(),
-				'tax'                => $invoice->get_tax(),
-				'fees_total'         => $invoice->get_fees_total(),
-				'total'              => $invoice->get_total(),
-				'discount'           => $invoice->get_discount(),
-				'discount_code'      => $invoice->get_discount_code(),
-				'disable_taxes'      => $invoice->disable_taxes,
-				'due_date'           => $invoice->get_due_date(),
-				'completed_date'     => $invoice->get_completed_date(),
-				'company'            => $invoice->company,
-				'vat_number'         => $invoice->vat_number,
-				'vat_rate'           => $invoice->vat_rate,
-				'custom_meta'        => $invoice->payment_meta,
-			);
-
-			foreach ( $fields as $key => $val ) {
-				if ( is_null( $val ) ) {
-					$val = '';
-				}
-				$val = maybe_serialize( $val );
-				$fields[ $key ] = $wpdb->prepare( '%s', $val );
-			}
-
-			$fields = implode( ', ', $fields );
-			$invoice_rows[] = "($fields)";
-
-			$item_rows    = array();
-			$item_columns = array();
-			foreach ( $invoice->get_cart_details() as $details ) {
-				$fields = array(
-					'post_id'          => $invoice->ID,
-					'item_id'          => $details['id'],
-					'item_name'        => $details['name'],
-					'item_description' => empty( $details['meta']['description'] ) ? '' : $details['meta']['description'],
-					'vat_rate'         => $details['vat_rate'],
-					'vat_class'        => empty( $details['vat_class'] ) ? '_standard' : $details['vat_class'],
-					'tax'              => $details['tax'],
-					'item_price'       => $details['item_price'],
-					'custom_price'     => $details['custom_price'],
-					'quantity'         => $details['quantity'],
-					'discount'         => $details['discount'],
-					'subtotal'         => $details['subtotal'],
-					'price'            => $details['price'],
-					'meta'             => $details['meta'],
-					'fees'             => $details['fees'],
-				);
-
-				$item_columns = array_keys( $fields );
-
-				foreach ( $fields as $key => $val ) {
-					if ( is_null( $val ) ) {
-						$val = '';
-					}
-					$val = maybe_serialize( $val );
-					$fields[ $key ] = $wpdb->prepare( '%s', $val );
-				}
-
-				$fields = implode( ', ', $fields );
-				$item_rows[] = "($fields)";
-			}
-
-			$item_rows    = implode( ', ', $item_rows );
-			$item_columns = implode( ', ', $item_columns );
-			$wpdb->query( "INSERT INTO $invoice_items_table ($item_columns) VALUES $item_rows" );
-		}
-
-		if ( empty( $invoice_rows ) ) {
-			return;
-		}
-
-		$invoice_rows = implode( ', ', $invoice_rows );
-		$wpdb->query( "INSERT INTO $invoices_table VALUES $invoice_rows" );
-
-	}
-
-	/**
-	 * Migrates old invoices to new invoices.
-	 *
-	 */
-	public static function rename_gateways_label() {
-		global $wpdb;
-
-		foreach ( array_keys( wpinv_get_payment_gateways() ) as $gateway ) {
-
-			$wpdb->update(
-				$wpdb->prefix . 'getpaid_invoices',
-				array( 'gateway' => $gateway ),
-				array( 'gateway' => wpinv_get_gateway_admin_label( $gateway ) ),
-				'%s',
-				'%s'
-			);
-
-		}
-	}
+        dbDelta( $sql );
+
+    }
+
+    /**
+     * Migrates old invoices to new invoices.
+     *
+     */
+    public function migrate_old_invoices() {
+        global $wpdb;
+
+        $invoices_table      = $wpdb->prefix . 'getpaid_invoices';
+        $invoice_items_table = $wpdb->prefix . 'getpaid_invoice_items';
+        $migrated            = $wpdb->get_col( "SELECT post_id FROM $invoices_table" );
+        $invoices            = array_unique(
+            get_posts(
+                array(
+                    'post_type'      => array( 'wpi_invoice', 'wpi_quote' ),
+                    'posts_per_page' => -1,
+                    'fields'         => 'ids',
+                    'post_status'    => array_keys( get_post_stati() ),
+                    'exclude'        => (array) $migrated,
+                )
+            )
+        );
+
+        // Abort if we do not have any invoices.
+        if ( empty( $invoices ) ) {
+            return;
+        }
+
+        require_once WPINV_PLUGIN_DIR . 'includes/class-wpinv-legacy-invoice.php';
+
+        $invoice_rows = array();
+        foreach ( $invoices as $invoice ) {
+
+            $invoice = new WPInv_Legacy_Invoice( $invoice );
+
+            if ( empty( $invoice->ID ) ) {
+                return;
+            }
+
+            $fields = array(
+                'post_id'            => $invoice->ID,
+                'number'             => $invoice->get_number(),
+                'key'                => $invoice->get_key(),
+                'type'               => str_replace( 'wpi_', '', $invoice->post_type ),
+                'mode'               => $invoice->mode,
+                'user_ip'            => $invoice->get_ip(),
+                'first_name'         => $invoice->get_first_name(),
+                'last_name'          => $invoice->get_last_name(),
+                'address'            => $invoice->get_address(),
+                'city'               => $invoice->city,
+                'state'              => $invoice->state,
+                'country'            => $invoice->country,
+                'zip'                => $invoice->zip,
+                'adddress_confirmed' => (int) $invoice->adddress_confirmed,
+                'gateway'            => $invoice->get_gateway(),
+                'transaction_id'     => $invoice->get_transaction_id(),
+                'currency'           => $invoice->get_currency(),
+                'subtotal'           => $invoice->get_subtotal(),
+                'tax'                => $invoice->get_tax(),
+                'fees_total'         => $invoice->get_fees_total(),
+                'total'              => $invoice->get_total(),
+                'discount'           => $invoice->get_discount(),
+                'discount_code'      => $invoice->get_discount_code(),
+                'disable_taxes'      => $invoice->disable_taxes,
+                'due_date'           => $invoice->get_due_date(),
+                'completed_date'     => $invoice->get_completed_date(),
+                'company'            => $invoice->company,
+                'vat_number'         => $invoice->vat_number,
+                'vat_rate'           => $invoice->vat_rate,
+                'custom_meta'        => $invoice->payment_meta,
+            );
+
+            foreach ( $fields as $key => $val ) {
+                if ( is_null( $val ) ) {
+                    $val = '';
+                }
+                $val = maybe_serialize( $val );
+                $fields[ $key ] = $wpdb->prepare( '%s', $val );
+            }
+
+            $fields = implode( ', ', $fields );
+            $invoice_rows[] = "($fields)";
+
+            $item_rows    = array();
+            $item_columns = array();
+            foreach ( $invoice->get_cart_details() as $details ) {
+                $fields = array(
+                    'post_id'          => $invoice->ID,
+                    'item_id'          => $details['id'],
+                    'item_name'        => $details['name'],
+                    'item_description' => empty( $details['meta']['description'] ) ? '' : $details['meta']['description'],
+                    'vat_rate'         => $details['vat_rate'],
+                    'vat_class'        => empty( $details['vat_class'] ) ? '_standard' : $details['vat_class'],
+                    'tax'              => $details['tax'],
+                    'item_price'       => $details['item_price'],
+                    'custom_price'     => $details['custom_price'],
+                    'quantity'         => $details['quantity'],
+                    'discount'         => $details['discount'],
+                    'subtotal'         => $details['subtotal'],
+                    'price'            => $details['price'],
+                    'meta'             => $details['meta'],
+                    'fees'             => $details['fees'],
+                );
+
+                $item_columns = array_keys( $fields );
+
+                foreach ( $fields as $key => $val ) {
+                    if ( is_null( $val ) ) {
+                        $val = '';
+                    }
+                    $val = maybe_serialize( $val );
+                    $fields[ $key ] = $wpdb->prepare( '%s', $val );
+                }
+
+                $fields = implode( ', ', $fields );
+                $item_rows[] = "($fields)";
+            }
+
+            $item_rows    = implode( ', ', $item_rows );
+            $item_columns = implode( ', ', $item_columns );
+            $wpdb->query( "INSERT INTO $invoice_items_table ($item_columns) VALUES $item_rows" );
+        }
+
+        if ( empty( $invoice_rows ) ) {
+            return;
+        }
+
+        $invoice_rows = implode( ', ', $invoice_rows );
+        $wpdb->query( "INSERT INTO $invoices_table VALUES $invoice_rows" );
+
+    }
+
+    /**
+     * Migrates old invoices to new invoices.
+     *
+     */
+    public static function rename_gateways_label() {
+        global $wpdb;
+
+        foreach ( array_keys( wpinv_get_payment_gateways() ) as $gateway ) {
+
+            $wpdb->update(
+                $wpdb->prefix . 'getpaid_invoices',
+                array( 'gateway' => $gateway ),
+                array( 'gateway' => wpinv_get_gateway_admin_label( $gateway ) ),
+                '%s',
+                '%s'
+            );
+
+        }
+    }
 
 }

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

Indentation +188 added lines, -188 removed lines

@@ -12,47 +12,47 @@ 
  */
 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 );
-		}
-		$this->display_subscription_export();
-		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 );
+        }
+        $this->display_subscription_export();
+        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%">
@@ -60,11 +60,11 @@ 
 				<div class="card-header">
 					<strong>
 						<?php
-							printf(
-								esc_html__( 'Export %s', 'invoicing' ),
-								esc_html( getpaid_get_post_type_label( $post_type ) )
-							);
-						?>
+                            printf(
+                                esc_html__( 'Export %s', 'invoicing' ),
+                                esc_html( getpaid_get_post_type_label( $post_type ) )
+                            );
+                        ?>
 					</strong>
 				</div>
 
@@ -73,12 +73,12 @@ 
 					<form method="post" action="<?php echo esc_url( $this->get_download_url( $post_type ) ); ?>">
 
 						<?php
-							$this->generate_from_date( $post_type );
-							$this->generate_to_date( $post_type );
-							$this->generate_post_status_select( $post_type );
-							$this->generate_file_type_select( $post_type );
-							submit_button( __( 'Download', 'invoicing' ) );
-						?>
+                            $this->generate_from_date( $post_type );
+                            $this->generate_to_date( $post_type );
+                            $this->generate_post_status_select( $post_type );
+                            $this->generate_file_type_select( $post_type );
+                            submit_button( __( 'Download', 'invoicing' ) );
+                        ?>
 
 					</form>
 
@@ -89,135 +89,135 @@ 
 
 		<?php
 
-	}
-
-	/**
-	 * Generates the from date input field.
-	 *
-	 */
-	public function generate_from_date( $post_type ) {
-
-		aui()->input(
-			array(
-				'type'             => 'datepicker',
-				'id'               => esc_attr( "$post_type-from_date" ),
-				'name'             => 'from_date',
-				'label'            => __( 'From Date', 'invoicing' ),
-				'label_type'       => 'vertical',
-				'placeholder'      => 'YYYY-MM-DD',
-				'extra_attributes' => array(
-					'data-enable-time' => 'false',
-					'data-allow-input' => 'true',
-				),
-			),
-			true
-		);
-
-	}
-
-	/**
-	 * Generates the to date input field.
-	 *
-	 */
-	public function generate_to_date( $post_type ) {
-
-		aui()->input(
-			array(
-				'type'             => 'datepicker',
-				'id'               => esc_attr( "$post_type-to_date" ),
-				'name'             => 'to_date',
-				'label'            => __( 'To Date', 'invoicing' ),
-				'label_type'       => 'vertical',
-				'placeholder'      => 'YYYY-MM-DD',
-				'extra_attributes' => array(
-					'data-enable-time' => 'false',
-					'data-allow-input' => 'true',
-				),
-			),
-			true
-		);
-	}
-
-	/**
-	 * Generates the to post status select field.
-	 *
-	 */
-	public function generate_post_status_select( $post_type ) {
-
-		if ( 'subscriptions' === $post_type ) {
-			$options = getpaid_get_subscription_statuses();
-		} else {
-			$options = wpinv_get_invoice_statuses( true, false, $post_type );
-		}
-
-		aui()->select(
-			array(
-				'name'        => 'status',
-				'id'          => esc_attr( "$post_type-status" ),
-				'placeholder' => __( 'All Statuses', 'invoicing' ),
-				'label'       => __( 'Status', 'invoicing' ),
-				'label_type'  => 'vertical',
-				'label_class' => 'd-block',
-				'options'     => $options,
-			),
-			true
-		);
-
-	}
-
-	/**
-	 * Generates the to file type select field.
-	 *
-	 */
-	public function generate_file_type_select( $post_type ) {
-
-		aui()->select(
-			array(
-				'name'        => 'file_type',
-				'id'          => esc_attr( "$post_type-file_type" ),
-				'placeholder' => __( 'Select File Type', 'invoicing' ),
-				'label'       => __( 'Export File', 'invoicing' ),
-				'label_type'  => 'vertical',
-				'label_class' => 'd-block',
-				'value'       => 'csv',
-				'options'     => array(
-					'csv'  => __( 'CSV', 'invoicing' ),
-					'xml'  => __( 'XML', 'invoicing' ),
-					'json' => __( 'JSON', 'invoicing' ),
-				),
-			),
-			true
-		);
-
-	}
-
-	/**
-	 * Displays a field's markup.
-	 *
-	 */
-	public function display_markup( $markup ) {
-
-		echo wp_kses(
-			str_replace(
-				array(
-					'form-control',
-					'custom-select',
-				),
-				'regular-text',
-				$markup
-			),
-			getpaid_allowed_html()
-		);
-
-	}
-
-	/**
-	 * Displays a subscription export card.
-	 *
-	 */
-	public function display_subscription_export() {
-
-		?>
+    }
+
+    /**
+     * Generates the from date input field.
+     *
+     */
+    public function generate_from_date( $post_type ) {
+
+        aui()->input(
+            array(
+                'type'             => 'datepicker',
+                'id'               => esc_attr( "$post_type-from_date" ),
+                'name'             => 'from_date',
+                'label'            => __( 'From Date', 'invoicing' ),
+                'label_type'       => 'vertical',
+                'placeholder'      => 'YYYY-MM-DD',
+                'extra_attributes' => array(
+                    'data-enable-time' => 'false',
+                    'data-allow-input' => 'true',
+                ),
+            ),
+            true
+        );
+
+    }
+
+    /**
+     * Generates the to date input field.
+     *
+     */
+    public function generate_to_date( $post_type ) {
+
+        aui()->input(
+            array(
+                'type'             => 'datepicker',
+                'id'               => esc_attr( "$post_type-to_date" ),
+                'name'             => 'to_date',
+                'label'            => __( 'To Date', 'invoicing' ),
+                'label_type'       => 'vertical',
+                'placeholder'      => 'YYYY-MM-DD',
+                'extra_attributes' => array(
+                    'data-enable-time' => 'false',
+                    'data-allow-input' => 'true',
+                ),
+            ),
+            true
+        );
+    }
+
+    /**
+     * Generates the to post status select field.
+     *
+     */
+    public function generate_post_status_select( $post_type ) {
+
+        if ( 'subscriptions' === $post_type ) {
+            $options = getpaid_get_subscription_statuses();
+        } else {
+            $options = wpinv_get_invoice_statuses( true, false, $post_type );
+        }
+
+        aui()->select(
+            array(
+                'name'        => 'status',
+                'id'          => esc_attr( "$post_type-status" ),
+                'placeholder' => __( 'All Statuses', 'invoicing' ),
+                'label'       => __( 'Status', 'invoicing' ),
+                'label_type'  => 'vertical',
+                'label_class' => 'd-block',
+                'options'     => $options,
+            ),
+            true
+        );
+
+    }
+
+    /**
+     * Generates the to file type select field.
+     *
+     */
+    public function generate_file_type_select( $post_type ) {
+
+        aui()->select(
+            array(
+                'name'        => 'file_type',
+                'id'          => esc_attr( "$post_type-file_type" ),
+                'placeholder' => __( 'Select File Type', 'invoicing' ),
+                'label'       => __( 'Export File', 'invoicing' ),
+                'label_type'  => 'vertical',
+                'label_class' => 'd-block',
+                'value'       => 'csv',
+                'options'     => array(
+                    'csv'  => __( 'CSV', 'invoicing' ),
+                    'xml'  => __( 'XML', 'invoicing' ),
+                    'json' => __( 'JSON', 'invoicing' ),
+                ),
+            ),
+            true
+        );
+
+    }
+
+    /**
+     * Displays a field's markup.
+     *
+     */
+    public function display_markup( $markup ) {
+
+        echo wp_kses(
+            str_replace(
+                array(
+                    'form-control',
+                    'custom-select',
+                ),
+                'regular-text',
+                $markup
+            ),
+            getpaid_allowed_html()
+        );
+
+    }
+
+    /**
+     * Displays a subscription export card.
+     *
+     */
+    public function display_subscription_export() {
+
+        ?>
 
 		<div class="col-12 col-md-6">
 			<div class="card m-0 p-0" style="max-width:100%">
@@ -233,12 +233,12 @@ 
 					<form method="post" action="<?php echo esc_url( $this->get_download_url( 'subscriptions' ) ); ?>">
 
 						<?php
-							$this->generate_from_date( 'subscriptions' );
-							$this->generate_to_date( 'subscriptions' );
-							$this->generate_post_status_select( 'subscriptions' );
-							$this->generate_file_type_select( 'subscriptions' );
-							submit_button( __( 'Download', 'invoicing' ) );
-						?>
+                            $this->generate_from_date( 'subscriptions' );
+                            $this->generate_to_date( 'subscriptions' );
+                            $this->generate_post_status_select( 'subscriptions' );
+                            $this->generate_file_type_select( 'subscriptions' );
+                            submit_button( __( 'Download', 'invoicing' ) );
+                        ?>
 
 					</form>
 
@@ -249,6 +249,6 @@ 
 
 		<?php
 
-	}
+    }
 
 }

includes/class-getpaid-subscriptions-query.php

Indentation +505 added lines, -505 removed lines

@@ -16,512 +16,512 @@
  */
 class GetPaid_Subscriptions_Query {
 
-	/**
-	 * Query vars, after parsing
-	 *
-	 * @since 1.0.19
-	 * @var array
-	 */
-	public $query_vars = array();
-
-	/**
-	 * List of found subscriptions.
-	 *
-	 * @since 1.0.19
-	 * @var array
-	 */
-	private $results;
-
-	/**
-	 * Total number of found subscriptions for the current query
-	 *
-	 * @since 1.0.19
-	 * @var int
-	 */
-	private $total_subscriptions = 0;
-
-	/**
-	 * The SQL query used to fetch matching subscriptions.
-	 *
-	 * @since 1.0.19
-	 * @var string
-	 */
-	public $request;
-
-	// SQL clauses
-
-	/**
-	 * Contains the 'FIELDS' sql clause
-	 *
-	 * @since 1.0.19
-	 * @var string
-	 */
-	public $query_fields;
-
-	/**
-	 * Contains the 'FROM' sql clause
-	 *
-	 * @since 1.0.19
-	 * @var string
-	 */
-	public $query_from;
-
-	/**
-	 * Contains the 'WHERE' sql clause
-	 *
-	 * @since 1.0.19
-	 * @var string
-	 */
-	public $query_where;
-
-	/**
-	 * Contains the 'ORDER BY' sql clause
-	 *
-	 * @since 1.0.19
-	 * @var string
-	 */
-	public $query_orderby;
-
-	/**
-	 * Contains the 'LIMIT' sql clause
-	 *
-	 * @since 1.0.19
-	 * @var string
-	 */
-	public $query_limit;
-
-	/**
-	 * Class constructor.
-	 *
-	 * @since 1.0.19
-	 *
-	 * @param null|string|array $query Optional. The query variables.
-	 */
-	public function __construct( $query = null ) {
-		if ( ! is_null( $query ) ) {
-			$this->prepare_query( $query );
-			$this->query();
-		}
-	}
-
-	/**
-	 * Fills in missing query variables with default values.
-	 *
-	 * @since 1.0.19
-	 *
-	 * @param  string|array $args Query vars, as passed to `GetPaid_Subscriptions_Query`.
-	 * @return array Complete query variables with undefined ones filled in with defaults.
-	 */
-	public static function fill_query_vars( $args ) {
-		$defaults = array(
-			'status'          => 'all',
-			'customer_in'     => array(),
-			'customer_not_in' => array(),
-			'product_in'      => array(),
-			'product_not_in'  => array(),
-			'include'         => array(),
-			'exclude'         => array(),
-			'orderby'         => 'id',
-			'order'           => 'DESC',
-			'offset'          => '',
-			'number'          => 10,
-			'paged'           => 1,
-			'count_total'     => true,
-			'fields'          => 'all',
-		);
-
-		return wp_parse_args( $args, $defaults );
-	}
-
-	/**
-	 * Prepare the query variables.
-	 *
-	 * @since 1.0.19
-	 *
-	 * @global wpdb $wpdb WordPress database abstraction object.
-	 *
-	 * @param string|array $query {
-	 *     Optional. Array or string of Query parameters.
-	 *
-	 *     @type string|array $status              The subscription status to filter by. Can either be a single status or an array of statuses.
-	 *                                             Default is all.
-	 *     @type int[]        $customer_in         An array of customer ids to filter by.
-	 *     @type int[]        $customer_not_in     An array of customer ids whose subscriptions should be excluded.
-	 *     @type int[]        $invoice_in          An array of invoice ids to filter by.
-	 *     @type int[]        $invoice_not_in      An array of invoice ids whose subscriptions should be excluded.
-	 *     @type int[]        $product_in          An array of product ids to filter by.
-	 *     @type int[]        $product_not_in      An array of product ids whose subscriptions should be excluded.
-	 *     @type array        $date_created_query  A WP_Date_Query compatible array use to filter subscriptions by their date of creation.
-	 *     @type array        $date_expires_query  A WP_Date_Query compatible array use to filter subscriptions by their expiration date.
-	 *     @type array        $include             An array of subscription IDs to include. Default empty array.
-	 *     @type array        $exclude             An array of subscription IDs to exclude. Default empty array.
-	 *     @type string|array $orderby             Field(s) to sort the retrieved subscription by. May be a single value,
-	 *                                             an array of values, or a multi-dimensional array with fields as
-	 *                                             keys and orders ('ASC' or 'DESC') as values. Accepted values are
-	 *                                             'id', 'customer_id', 'frequency', 'period', 'initial_amount,
-	 *                                             'recurring_amount', 'bill_times', 'parent_payment_id', 'created', 'expiration'
-	 *                                             'transaction_id', 'product_id', 'trial_period', 'include', 'status', 'profile_id'. Default array( 'id' ).
-	 *     @type string       $order               Designates ascending or descending order of subscriptions. Order values
-	 *                                             passed as part of an `$orderby` array take precedence over this
-	 *                                             parameter. Accepts 'ASC', 'DESC'. Default 'DESC'.
-	 *     @type int          $offset              Number of subscriptions to offset in retrieved results. Can be used in
-	 *                                             conjunction with pagination. Default 0.
-	 *     @type int          $number              Number of subscriptions to limit the query for. Can be used in
-	 *                                             conjunction with pagination. Value -1 (all) is supported, but
-	 *                                             should be used with caution on larger sites.
-	 *                                             Default 10.
-	 *     @type int          $paged               When used with number, defines the page of results to return.
-	 *                                             Default 1.
-	 *     @type bool         $count_total         Whether to count the total number of subscriptions found. If pagination
-	 *                                             is not needed, setting this to false can improve performance.
-	 *                                             Default true.
-	 *     @type string|array $fields              Which fields to return. Single or all fields (string), or array
-	 *                                             of fields. Accepts 'id', 'customer_id', 'frequency', 'period', 'initial_amount,
-	 *                                             'recurring_amount', 'bill_times', 'parent_payment_id', 'created', 'expiration'
-	 *                                             'transaction_id', 'product_id', 'trial_period', 'status', 'profile_id'.
-	 *                                             Use 'all' for all fields. Default 'all'.
-	 * }
-	 */
-	public function prepare_query( $query = array() ) {
-		global $wpdb;
-
-		if ( empty( $this->query_vars ) || ! empty( $query ) ) {
-			$this->query_limit = null;
-			$this->query_vars  = $this->fill_query_vars( $query );
-		}
-
-		if ( ! empty( $this->query_vars['fields'] ) && 'all' !== $this->query_vars['fields'] ) {
-			$this->query_vars['fields'] = wpinv_parse_list( $this->query_vars['fields'] );
-		}
-
-		do_action( 'getpaid_pre_get_subscriptions', array( &$this ) );
-
-		// Ensure that query vars are filled after 'getpaid_pre_get_subscriptions'.
-		$qv                =& $this->query_vars;
-		$qv                = $this->fill_query_vars( $qv );
-		$table             = $wpdb->prefix . 'wpinv_subscriptions';
-		$this->query_from  = "FROM $table";
-
-		// Prepare query fields.
-		$this->prepare_query_fields( $qv, $table );
-
-		// Prepare query where.
-		$this->prepare_query_where( $qv, $table );
-
-		// Prepare query order.
-		$this->prepare_query_order( $qv, $table );
-
-		// limit
-		if ( isset( $qv['number'] ) && $qv['number'] > 0 ) {
-			if ( $qv['offset'] ) {
-				$this->query_limit = $wpdb->prepare( 'LIMIT %d, %d', $qv['offset'], $qv['number'] );
-			} else {
-				$this->query_limit = $wpdb->prepare( 'LIMIT %d, %d', $qv['number'] * ( $qv['paged'] - 1 ), $qv['number'] );
-			}
-		}
-
-		do_action_ref_array( 'getpaid_after_subscriptions_query', array( &$this ) );
-	}
-
-	/**
-	 * Prepares the query fields.
-	 *
-	 * @since 1.0.19
-	 *
-	 * @param array $qv Query vars.
-	 * @param string $table Table name.
-	 */
-	protected function prepare_query_fields( &$qv, $table ) {
-
-		if ( is_array( $qv['fields'] ) ) {
-			$qv['fields'] = array_unique( $qv['fields'] );
-
-			$query_fields = array();
-			foreach ( $qv['fields'] as $field ) {
-				$field          = sanitize_key( $field );
-				$query_fields[] = "$table.`$field`";
-			}
-			$this->query_fields = implode( ',', $query_fields );
-		} else {
-			$this->query_fields = "$table.*";
-		}
-
-		if ( isset( $qv['count_total'] ) && $qv['count_total'] ) {
-			$this->query_fields = 'SQL_CALC_FOUND_ROWS ' . $this->query_fields;
-		}
-
-	}
-
-	/**
-	 * Prepares the query where.
-	 *
-	 * @since 1.0.19
-	 *
-	 * @param array $qv Query vars.
-	 * @param string $table Table name.
-	 */
-	protected function prepare_query_where( &$qv, $table ) {
-		global $wpdb;
-		$this->query_where = 'WHERE 1=1';
-
-		// Status.
-		if ( 'all' !== $qv['status'] ) {
-			$statuses           = wpinv_clean( wpinv_parse_list( $qv['status'] ) );
-			$prepared_statuses  = join( ',', array_fill( 0, count( $statuses ), '%s' ) );
-			$this->query_where .= $wpdb->prepare( " AND $table.`status` IN ( $prepared_statuses )", $statuses );
-		}
-
-		if ( ! empty( $qv['customer_in'] ) ) {
-			$customer_in        = implode( ',', wp_parse_id_list( $qv['customer_in'] ) );
-			$this->query_where .= " AND $table.`customer_id` IN ($customer_in)";
-		} elseif ( ! empty( $qv['customer_not_in'] ) ) {
-			$customer_not_in    = implode( ',', wp_parse_id_list( $qv['customer_not_in'] ) );
-			$this->query_where .= " AND $table.`customer_id` NOT IN ($customer_not_in)";
-		}
-
-		if ( ! empty( $qv['product_in'] ) ) {
-			$product_in         = implode( ',', wp_parse_id_list( $qv['product_in'] ) );
-			$this->query_where .= " AND $table.`product_id` IN ($product_in)";
-		} elseif ( ! empty( $qv['product_not_in'] ) ) {
-			$product_not_in     = implode( ',', wp_parse_id_list( $qv['product_not_in'] ) );
-			$this->query_where .= " AND $table.`product_id` NOT IN ($product_not_in)";
-		}
-
-		if ( ! empty( $qv['invoice_in'] ) ) {
-			$invoice_in         = implode( ',', wp_parse_id_list( $qv['invoice_in'] ) );
-			$this->query_where .= " AND $table.`parent_payment_id` IN ($invoice_in)";
-		} elseif ( ! empty( $qv['invoice_not_in'] ) ) {
-			$invoice_not_in     = implode( ',', wp_parse_id_list( $qv['invoice_not_in'] ) );
-			$this->query_where .= " AND $table.`parent_payment_id` NOT IN ($invoice_not_in)";
-		}
-
-		if ( ! empty( $qv['include'] ) ) {
-			$include            = implode( ',', wp_parse_id_list( $qv['include'] ) );
-			$this->query_where .= " AND $table.`id` IN ($include)";
-		} elseif ( ! empty( $qv['exclude'] ) ) {
-			$exclude            = implode( ',', wp_parse_id_list( $qv['exclude'] ) );
-			$this->query_where .= " AND $table.`id` NOT IN ($exclude)";
-		}
-
-		// Date queries are allowed for the subscription creation date.
-		if ( ! empty( $qv['date_created_query'] ) && is_array( $qv['date_created_query'] ) ) {
-			$date_created_query = new WP_Date_Query( $qv['date_created_query'], "$table.created" );
-			$this->query_where .= $date_created_query->get_sql();
-		}
-
-		// Date queries are also allowed for the subscription expiration date.
-		if ( ! empty( $qv['date_expires_query'] ) && is_array( $qv['date_expires_query'] ) ) {
-			$date_expires_query = new WP_Date_Query( $qv['date_expires_query'], "$table.expiration" );
-			$this->query_where .= $date_expires_query->get_sql();
-		}
-
-	}
-
-	/**
-	 * Prepares the query order.
-	 *
-	 * @since 1.0.19
-	 *
-	 * @param array $qv Query vars.
-	 * @param string $table Table name.
-	 */
-	protected function prepare_query_order( &$qv, $table ) {
-
-		// sorting.
-		$qv['order'] = isset( $qv['order'] ) ? strtoupper( $qv['order'] ) : '';
-		$order       = $this->parse_order( $qv['order'] );
-
-		// Default order is by 'id' (latest subscriptions).
-		if ( empty( $qv['orderby'] ) ) {
-			$qv['orderby'] = array( 'id' );
-		}
-
-		// 'orderby' values may be an array, comma- or space-separated list.
-		$ordersby      = array_filter( wpinv_parse_list( $qv['orderby'] ) );
-
-		$orderby_array = array();
-		foreach ( $ordersby as $_key => $_value ) {
-
-			if ( is_int( $_key ) ) {
-				// Integer key means this is a flat array of 'orderby' fields.
-				$_orderby = $_value;
-				$_order   = $order;
-			} else {
-				// Non-integer key means that the key is the field and the value is ASC/DESC.
-				$_orderby = $_key;
-				$_order   = $_value;
-			}
-
-			$parsed = $this->parse_orderby( $_orderby, $table );
-
-			if ( $parsed ) {
-				$orderby_array[] = $parsed . ' ' . $this->parse_order( $_order );
-			}
+    /**
+     * Query vars, after parsing
+     *
+     * @since 1.0.19
+     * @var array
+     */
+    public $query_vars = array();
+
+    /**
+     * List of found subscriptions.
+     *
+     * @since 1.0.19
+     * @var array
+     */
+    private $results;
+
+    /**
+     * Total number of found subscriptions for the current query
+     *
+     * @since 1.0.19
+     * @var int
+     */
+    private $total_subscriptions = 0;
+
+    /**
+     * The SQL query used to fetch matching subscriptions.
+     *
+     * @since 1.0.19
+     * @var string
+     */
+    public $request;
+
+    // SQL clauses
+
+    /**
+     * Contains the 'FIELDS' sql clause
+     *
+     * @since 1.0.19
+     * @var string
+     */
+    public $query_fields;
+
+    /**
+     * Contains the 'FROM' sql clause
+     *
+     * @since 1.0.19
+     * @var string
+     */
+    public $query_from;
+
+    /**
+     * Contains the 'WHERE' sql clause
+     *
+     * @since 1.0.19
+     * @var string
+     */
+    public $query_where;
+
+    /**
+     * Contains the 'ORDER BY' sql clause
+     *
+     * @since 1.0.19
+     * @var string
+     */
+    public $query_orderby;
+
+    /**
+     * Contains the 'LIMIT' sql clause
+     *
+     * @since 1.0.19
+     * @var string
+     */
+    public $query_limit;
+
+    /**
+     * Class constructor.
+     *
+     * @since 1.0.19
+     *
+     * @param null|string|array $query Optional. The query variables.
+     */
+    public function __construct( $query = null ) {
+        if ( ! is_null( $query ) ) {
+            $this->prepare_query( $query );
+            $this->query();
+        }
+    }
+
+    /**
+     * Fills in missing query variables with default values.
+     *
+     * @since 1.0.19
+     *
+     * @param  string|array $args Query vars, as passed to `GetPaid_Subscriptions_Query`.
+     * @return array Complete query variables with undefined ones filled in with defaults.
+     */
+    public static function fill_query_vars( $args ) {
+        $defaults = array(
+            'status'          => 'all',
+            'customer_in'     => array(),
+            'customer_not_in' => array(),
+            'product_in'      => array(),
+            'product_not_in'  => array(),
+            'include'         => array(),
+            'exclude'         => array(),
+            'orderby'         => 'id',
+            'order'           => 'DESC',
+            'offset'          => '',
+            'number'          => 10,
+            'paged'           => 1,
+            'count_total'     => true,
+            'fields'          => 'all',
+        );
+
+        return wp_parse_args( $args, $defaults );
+    }
+
+    /**
+     * Prepare the query variables.
+     *
+     * @since 1.0.19
+     *
+     * @global wpdb $wpdb WordPress database abstraction object.
+     *
+     * @param string|array $query {
+     *     Optional. Array or string of Query parameters.
+     *
+     *     @type string|array $status              The subscription status to filter by. Can either be a single status or an array of statuses.
+     *                                             Default is all.
+     *     @type int[]        $customer_in         An array of customer ids to filter by.
+     *     @type int[]        $customer_not_in     An array of customer ids whose subscriptions should be excluded.
+     *     @type int[]        $invoice_in          An array of invoice ids to filter by.
+     *     @type int[]        $invoice_not_in      An array of invoice ids whose subscriptions should be excluded.
+     *     @type int[]        $product_in          An array of product ids to filter by.
+     *     @type int[]        $product_not_in      An array of product ids whose subscriptions should be excluded.
+     *     @type array        $date_created_query  A WP_Date_Query compatible array use to filter subscriptions by their date of creation.
+     *     @type array        $date_expires_query  A WP_Date_Query compatible array use to filter subscriptions by their expiration date.
+     *     @type array        $include             An array of subscription IDs to include. Default empty array.
+     *     @type array        $exclude             An array of subscription IDs to exclude. Default empty array.
+     *     @type string|array $orderby             Field(s) to sort the retrieved subscription by. May be a single value,
+     *                                             an array of values, or a multi-dimensional array with fields as
+     *                                             keys and orders ('ASC' or 'DESC') as values. Accepted values are
+     *                                             'id', 'customer_id', 'frequency', 'period', 'initial_amount,
+     *                                             'recurring_amount', 'bill_times', 'parent_payment_id', 'created', 'expiration'
+     *                                             'transaction_id', 'product_id', 'trial_period', 'include', 'status', 'profile_id'. Default array( 'id' ).
+     *     @type string       $order               Designates ascending or descending order of subscriptions. Order values
+     *                                             passed as part of an `$orderby` array take precedence over this
+     *                                             parameter. Accepts 'ASC', 'DESC'. Default 'DESC'.
+     *     @type int          $offset              Number of subscriptions to offset in retrieved results. Can be used in
+     *                                             conjunction with pagination. Default 0.
+     *     @type int          $number              Number of subscriptions to limit the query for. Can be used in
+     *                                             conjunction with pagination. Value -1 (all) is supported, but
+     *                                             should be used with caution on larger sites.
+     *                                             Default 10.
+     *     @type int          $paged               When used with number, defines the page of results to return.
+     *                                             Default 1.
+     *     @type bool         $count_total         Whether to count the total number of subscriptions found. If pagination
+     *                                             is not needed, setting this to false can improve performance.
+     *                                             Default true.
+     *     @type string|array $fields              Which fields to return. Single or all fields (string), or array
+     *                                             of fields. Accepts 'id', 'customer_id', 'frequency', 'period', 'initial_amount,
+     *                                             'recurring_amount', 'bill_times', 'parent_payment_id', 'created', 'expiration'
+     *                                             'transaction_id', 'product_id', 'trial_period', 'status', 'profile_id'.
+     *                                             Use 'all' for all fields. Default 'all'.
+     * }
+     */
+    public function prepare_query( $query = array() ) {
+        global $wpdb;
+
+        if ( empty( $this->query_vars ) || ! empty( $query ) ) {
+            $this->query_limit = null;
+            $this->query_vars  = $this->fill_query_vars( $query );
+        }
+
+        if ( ! empty( $this->query_vars['fields'] ) && 'all' !== $this->query_vars['fields'] ) {
+            $this->query_vars['fields'] = wpinv_parse_list( $this->query_vars['fields'] );
+        }
+
+        do_action( 'getpaid_pre_get_subscriptions', array( &$this ) );
+
+        // Ensure that query vars are filled after 'getpaid_pre_get_subscriptions'.
+        $qv                =& $this->query_vars;
+        $qv                = $this->fill_query_vars( $qv );
+        $table             = $wpdb->prefix . 'wpinv_subscriptions';
+        $this->query_from  = "FROM $table";
+
+        // Prepare query fields.
+        $this->prepare_query_fields( $qv, $table );
+
+        // Prepare query where.
+        $this->prepare_query_where( $qv, $table );
+
+        // Prepare query order.
+        $this->prepare_query_order( $qv, $table );
+
+        // limit
+        if ( isset( $qv['number'] ) && $qv['number'] > 0 ) {
+            if ( $qv['offset'] ) {
+                $this->query_limit = $wpdb->prepare( 'LIMIT %d, %d', $qv['offset'], $qv['number'] );
+            } else {
+                $this->query_limit = $wpdb->prepare( 'LIMIT %d, %d', $qv['number'] * ( $qv['paged'] - 1 ), $qv['number'] );
+            }
+        }
+
+        do_action_ref_array( 'getpaid_after_subscriptions_query', array( &$this ) );
+    }
+
+    /**
+     * Prepares the query fields.
+     *
+     * @since 1.0.19
+     *
+     * @param array $qv Query vars.
+     * @param string $table Table name.
+     */
+    protected function prepare_query_fields( &$qv, $table ) {
+
+        if ( is_array( $qv['fields'] ) ) {
+            $qv['fields'] = array_unique( $qv['fields'] );
+
+            $query_fields = array();
+            foreach ( $qv['fields'] as $field ) {
+                $field          = sanitize_key( $field );
+                $query_fields[] = "$table.`$field`";
+            }
+            $this->query_fields = implode( ',', $query_fields );
+        } else {
+            $this->query_fields = "$table.*";
+        }
+
+        if ( isset( $qv['count_total'] ) && $qv['count_total'] ) {
+            $this->query_fields = 'SQL_CALC_FOUND_ROWS ' . $this->query_fields;
+        }
+
+    }
+
+    /**
+     * Prepares the query where.
+     *
+     * @since 1.0.19
+     *
+     * @param array $qv Query vars.
+     * @param string $table Table name.
+     */
+    protected function prepare_query_where( &$qv, $table ) {
+        global $wpdb;
+        $this->query_where = 'WHERE 1=1';
+
+        // Status.
+        if ( 'all' !== $qv['status'] ) {
+            $statuses           = wpinv_clean( wpinv_parse_list( $qv['status'] ) );
+            $prepared_statuses  = join( ',', array_fill( 0, count( $statuses ), '%s' ) );
+            $this->query_where .= $wpdb->prepare( " AND $table.`status` IN ( $prepared_statuses )", $statuses );
+        }
+
+        if ( ! empty( $qv['customer_in'] ) ) {
+            $customer_in        = implode( ',', wp_parse_id_list( $qv['customer_in'] ) );
+            $this->query_where .= " AND $table.`customer_id` IN ($customer_in)";
+        } elseif ( ! empty( $qv['customer_not_in'] ) ) {
+            $customer_not_in    = implode( ',', wp_parse_id_list( $qv['customer_not_in'] ) );
+            $this->query_where .= " AND $table.`customer_id` NOT IN ($customer_not_in)";
+        }
+
+        if ( ! empty( $qv['product_in'] ) ) {
+            $product_in         = implode( ',', wp_parse_id_list( $qv['product_in'] ) );
+            $this->query_where .= " AND $table.`product_id` IN ($product_in)";
+        } elseif ( ! empty( $qv['product_not_in'] ) ) {
+            $product_not_in     = implode( ',', wp_parse_id_list( $qv['product_not_in'] ) );
+            $this->query_where .= " AND $table.`product_id` NOT IN ($product_not_in)";
+        }
+
+        if ( ! empty( $qv['invoice_in'] ) ) {
+            $invoice_in         = implode( ',', wp_parse_id_list( $qv['invoice_in'] ) );
+            $this->query_where .= " AND $table.`parent_payment_id` IN ($invoice_in)";
+        } elseif ( ! empty( $qv['invoice_not_in'] ) ) {
+            $invoice_not_in     = implode( ',', wp_parse_id_list( $qv['invoice_not_in'] ) );
+            $this->query_where .= " AND $table.`parent_payment_id` NOT IN ($invoice_not_in)";
+        }
+
+        if ( ! empty( $qv['include'] ) ) {
+            $include            = implode( ',', wp_parse_id_list( $qv['include'] ) );
+            $this->query_where .= " AND $table.`id` IN ($include)";
+        } elseif ( ! empty( $qv['exclude'] ) ) {
+            $exclude            = implode( ',', wp_parse_id_list( $qv['exclude'] ) );
+            $this->query_where .= " AND $table.`id` NOT IN ($exclude)";
+        }
+
+        // Date queries are allowed for the subscription creation date.
+        if ( ! empty( $qv['date_created_query'] ) && is_array( $qv['date_created_query'] ) ) {
+            $date_created_query = new WP_Date_Query( $qv['date_created_query'], "$table.created" );
+            $this->query_where .= $date_created_query->get_sql();
+        }
+
+        // Date queries are also allowed for the subscription expiration date.
+        if ( ! empty( $qv['date_expires_query'] ) && is_array( $qv['date_expires_query'] ) ) {
+            $date_expires_query = new WP_Date_Query( $qv['date_expires_query'], "$table.expiration" );
+            $this->query_where .= $date_expires_query->get_sql();
+        }
+
+    }
+
+    /**
+     * Prepares the query order.
+     *
+     * @since 1.0.19
+     *
+     * @param array $qv Query vars.
+     * @param string $table Table name.
+     */
+    protected function prepare_query_order( &$qv, $table ) {
+
+        // sorting.
+        $qv['order'] = isset( $qv['order'] ) ? strtoupper( $qv['order'] ) : '';
+        $order       = $this->parse_order( $qv['order'] );
+
+        // Default order is by 'id' (latest subscriptions).
+        if ( empty( $qv['orderby'] ) ) {
+            $qv['orderby'] = array( 'id' );
+        }
+
+        // 'orderby' values may be an array, comma- or space-separated list.
+        $ordersby      = array_filter( wpinv_parse_list( $qv['orderby'] ) );
+
+        $orderby_array = array();
+        foreach ( $ordersby as $_key => $_value ) {
+
+            if ( is_int( $_key ) ) {
+                // Integer key means this is a flat array of 'orderby' fields.
+                $_orderby = $_value;
+                $_order   = $order;
+            } else {
+                // Non-integer key means that the key is the field and the value is ASC/DESC.
+                $_orderby = $_key;
+                $_order   = $_value;
+            }
+
+            $parsed = $this->parse_orderby( $_orderby, $table );
+
+            if ( $parsed ) {
+                $orderby_array[] = $parsed . ' ' . $this->parse_order( $_order );
+            }
 }
 
-		// If no valid clauses were found, order by id.
-		if ( empty( $orderby_array ) ) {
-			$orderby_array[] = "id $order";
-		}
-
-		$this->query_orderby = 'ORDER BY ' . implode( ', ', $orderby_array );
-
-	}
-
-	/**
-	 * Execute the query, with the current variables.
-	 *
-	 * @since 1.0.19
-	 *
-	 * @global wpdb $wpdb WordPress database abstraction object.
-	 */
-	public function query() {
-		global $wpdb;
-
-		$qv =& $this->query_vars;
-
-		// Return a non-null value to bypass the default GetPaid subscriptions query and remember to set the
-		// total_subscriptions property.
-		$this->results = apply_filters_ref_array( 'getpaid_subscriptions_pre_query', array( null, &$this ) );
-
-		if ( null === $this->results ) {
-			$this->request = "SELECT $this->query_fields $this->query_from $this->query_where $this->query_orderby $this->query_limit";
-
-			if ( ( is_array( $qv['fields'] ) && 1 != count( $qv['fields'] ) ) || 'all' == $qv['fields'] ) {
-				$this->results = $wpdb->get_results( $this->request );
-			} else {
-				$this->results = $wpdb->get_col( $this->request );
-			}
-
-			if ( isset( $qv['count_total'] ) && $qv['count_total'] ) {
-				$found_subscriptions_query = apply_filters( 'getpaid_found_subscriptions_query', 'SELECT FOUND_ROWS()', $this );
-				$this->total_subscriptions   = (int) $wpdb->get_var( $found_subscriptions_query );
-			}
-		}
-
-		if ( 'all' == $qv['fields'] ) {
-			foreach ( $this->results as $key => $subscription ) {
-				$this->set_cache( $subscription->id, $subscription, 'getpaid_subscriptions' );
-				$this->set_cache( $subscription->profile_id, $subscription->id, 'getpaid_subscription_profile_ids_to_subscription_ids' );
-				$this->set_cache( $subscription->transaction_id, $subscription->id, 'getpaid_subscription_transaction_ids_to_subscription_ids' );
-				$this->set_cache( $subscription->transaction_id, $subscription->id, 'getpaid_subscription_transaction_ids_to_subscription_ids' );
-				$this->results[ $key ] = new WPInv_Subscription( $subscription );
-			}
-		}
-
-	}
-
-	/**
-	 * Set cache
-	 *
-	 * @param string  $id
-	 * @param mixed   $data
-	 * @param string  $group
-	 * @param integer $expire
-	 * @return boolean
-	 */
-	public function set_cache( $key, $data, $group = '', $expire = 0 ) {
-
-		if ( empty( $key ) ) {
-			return false;
-		}
-
-		wp_cache_set( $key, $data, $group, $expire );
-	}
-
-	/**
-	 * Retrieve query variable.
-	 *
-	 * @since 1.0.19
-	 *
-	 * @param string $query_var Query variable key.
-	 * @return mixed
-	 */
-	public function get( $query_var ) {
-		if ( isset( $this->query_vars[ $query_var ] ) ) {
-			return $this->query_vars[ $query_var ];
-		}
-
-		return null;
-	}
-
-	/**
-	 * Set query variable.
-	 *
-	 * @since 1.0.19
-	 *
-	 * @param string $query_var Query variable key.
-	 * @param mixed $value Query variable value.
-	 */
-	public function set( $query_var, $value ) {
-		$this->query_vars[ $query_var ] = $value;
-	}
-
-	/**
-	 * Return the list of subscriptions.
-	 *
-	 * @since 1.0.19
-	 *
-	 * @return WPInv_Subscription[]|array Found subscriptions.
-	 */
-	public function get_results() {
-		return $this->results;
-	}
-
-	/**
-	 * Return the total number of subscriptions for the current query.
-	 *
-	 * @since 1.0.19
-	 *
-	 * @return int Number of total subscriptions.
-	 */
-	public function get_total() {
-		return $this->total_subscriptions;
-	}
-
-	/**
-	 * Parse and sanitize 'orderby' keys passed to the subscriptions query.
-	 *
-	 * @since 1.0.19
-	 *
-	 * @param string $orderby Alias for the field to order by.
-	 *  @param string $table The current table.
-	 * @return string Value to use in the ORDER clause, if `$orderby` is valid.
-	 */
-	protected function parse_orderby( $orderby, $table ) {
-
-		$_orderby = '';
-		if ( in_array( $orderby, array( 'customer_id', 'frequency', 'period', 'initial_amount', 'recurring_amount', 'bill_times', 'transaction_id', 'parent_payment_id', 'product_id', 'created', 'expiration', 'trial_period', 'status', 'profile_id' ) ) ) {
-			$_orderby = "$table.`$orderby`";
-		} elseif ( 'id' === strtolower( $orderby ) ) {
-			$_orderby = "$table.id";
-		} elseif ( 'include' === $orderby && ! empty( $this->query_vars['include'] ) ) {
-			$include     = wp_parse_id_list( $this->query_vars['include'] );
-			$include_sql = implode( ',', $include );
-			$_orderby    = "FIELD( $table.id, $include_sql )";
-		}
-
-		return $_orderby;
-	}
-
-	/**
-	 * Parse an 'order' query variable and cast it to ASC or DESC as necessary.
-	 *
-	 * @since 1.0.19
-	 *
-	 * @param string $order The 'order' query variable.
-	 * @return string The sanitized 'order' query variable.
-	 */
-	protected function parse_order( $order ) {
-		if ( ! is_string( $order ) || empty( $order ) ) {
-			return 'DESC';
-		}
-
-		if ( 'ASC' === strtoupper( $order ) ) {
-			return 'ASC';
-		} else {
-			return 'DESC';
-		}
-	}
+        // If no valid clauses were found, order by id.
+        if ( empty( $orderby_array ) ) {
+            $orderby_array[] = "id $order";
+        }
+
+        $this->query_orderby = 'ORDER BY ' . implode( ', ', $orderby_array );
+
+    }
+
+    /**
+     * Execute the query, with the current variables.
+     *
+     * @since 1.0.19
+     *
+     * @global wpdb $wpdb WordPress database abstraction object.
+     */
+    public function query() {
+        global $wpdb;
+
+        $qv =& $this->query_vars;
+
+        // Return a non-null value to bypass the default GetPaid subscriptions query and remember to set the
+        // total_subscriptions property.
+        $this->results = apply_filters_ref_array( 'getpaid_subscriptions_pre_query', array( null, &$this ) );
+
+        if ( null === $this->results ) {
+            $this->request = "SELECT $this->query_fields $this->query_from $this->query_where $this->query_orderby $this->query_limit";
+
+            if ( ( is_array( $qv['fields'] ) && 1 != count( $qv['fields'] ) ) || 'all' == $qv['fields'] ) {
+                $this->results = $wpdb->get_results( $this->request );
+            } else {
+                $this->results = $wpdb->get_col( $this->request );
+            }
+
+            if ( isset( $qv['count_total'] ) && $qv['count_total'] ) {
+                $found_subscriptions_query = apply_filters( 'getpaid_found_subscriptions_query', 'SELECT FOUND_ROWS()', $this );
+                $this->total_subscriptions   = (int) $wpdb->get_var( $found_subscriptions_query );
+            }
+        }
+
+        if ( 'all' == $qv['fields'] ) {
+            foreach ( $this->results as $key => $subscription ) {
+                $this->set_cache( $subscription->id, $subscription, 'getpaid_subscriptions' );
+                $this->set_cache( $subscription->profile_id, $subscription->id, 'getpaid_subscription_profile_ids_to_subscription_ids' );
+                $this->set_cache( $subscription->transaction_id, $subscription->id, 'getpaid_subscription_transaction_ids_to_subscription_ids' );
+                $this->set_cache( $subscription->transaction_id, $subscription->id, 'getpaid_subscription_transaction_ids_to_subscription_ids' );
+                $this->results[ $key ] = new WPInv_Subscription( $subscription );
+            }
+        }
+
+    }
+
+    /**
+     * Set cache
+     *
+     * @param string  $id
+     * @param mixed   $data
+     * @param string  $group
+     * @param integer $expire
+     * @return boolean
+     */
+    public function set_cache( $key, $data, $group = '', $expire = 0 ) {
+
+        if ( empty( $key ) ) {
+            return false;
+        }
+
+        wp_cache_set( $key, $data, $group, $expire );
+    }
+
+    /**
+     * Retrieve query variable.
+     *
+     * @since 1.0.19
+     *
+     * @param string $query_var Query variable key.
+     * @return mixed
+     */
+    public function get( $query_var ) {
+        if ( isset( $this->query_vars[ $query_var ] ) ) {
+            return $this->query_vars[ $query_var ];
+        }
+
+        return null;
+    }
+
+    /**
+     * Set query variable.
+     *
+     * @since 1.0.19
+     *
+     * @param string $query_var Query variable key.
+     * @param mixed $value Query variable value.
+     */
+    public function set( $query_var, $value ) {
+        $this->query_vars[ $query_var ] = $value;
+    }
+
+    /**
+     * Return the list of subscriptions.
+     *
+     * @since 1.0.19
+     *
+     * @return WPInv_Subscription[]|array Found subscriptions.
+     */
+    public function get_results() {
+        return $this->results;
+    }
+
+    /**
+     * Return the total number of subscriptions for the current query.
+     *
+     * @since 1.0.19
+     *
+     * @return int Number of total subscriptions.
+     */
+    public function get_total() {
+        return $this->total_subscriptions;
+    }
+
+    /**
+     * Parse and sanitize 'orderby' keys passed to the subscriptions query.
+     *
+     * @since 1.0.19
+     *
+     * @param string $orderby Alias for the field to order by.
+     *  @param string $table The current table.
+     * @return string Value to use in the ORDER clause, if `$orderby` is valid.
+     */
+    protected function parse_orderby( $orderby, $table ) {
+
+        $_orderby = '';
+        if ( in_array( $orderby, array( 'customer_id', 'frequency', 'period', 'initial_amount', 'recurring_amount', 'bill_times', 'transaction_id', 'parent_payment_id', 'product_id', 'created', 'expiration', 'trial_period', 'status', 'profile_id' ) ) ) {
+            $_orderby = "$table.`$orderby`";
+        } elseif ( 'id' === strtolower( $orderby ) ) {
+            $_orderby = "$table.id";
+        } elseif ( 'include' === $orderby && ! empty( $this->query_vars['include'] ) ) {
+            $include     = wp_parse_id_list( $this->query_vars['include'] );
+            $include_sql = implode( ',', $include );
+            $_orderby    = "FIELD( $table.id, $include_sql )";
+        }
+
+        return $_orderby;
+    }
+
+    /**
+     * Parse an 'order' query variable and cast it to ASC or DESC as necessary.
+     *
+     * @since 1.0.19
+     *
+     * @param string $order The 'order' query variable.
+     * @return string The sanitized 'order' query variable.
+     */
+    protected function parse_order( $order ) {
+        if ( ! is_string( $order ) || empty( $order ) ) {
+            return 'DESC';
+        }
+
+        if ( 'ASC' === strtoupper( $order ) ) {
+            return 'ASC';
+        } else {
+            return 'DESC';
+        }
+    }
 
 }