AyeCode / invoicing

includes/deprecated-functions.php

Indentation +3 added lines, -3 removed lines

@@ -246,7 +246,7 @@ 
  * @deprecated
  */
 function wpinv_get_payment_key( $invoice = 0 ) {
-	$invoice = new WPInv_Invoice( $invoice );
+    $invoice = new WPInv_Invoice( $invoice );
     return $invoice->get_key();
 }
 
@@ -424,7 +424,7 @@ 
  * @deprecated
  */
 function wpinv_get_checkout_session() {
-	return false;
+    return false;
 }
 
 /**
@@ -1273,5 +1273,5 @@ 
  * @deprecated
  */
 function wpinv_get_subscription( $invoice ) {
-	return wpinv_get_invoice_subscription( $invoice );
+    return wpinv_get_invoice_subscription( $invoice );
 }

includes/admin/meta-boxes/class-getpaid-meta-box-invoice-subscription.php

Indentation +13 added lines, -13 removed lines

@@ -6,7 +6,7 @@ 
  */
 
 if ( ! defined( 'ABSPATH' ) ) {
-	exit; // Exit if accessed directly
+    exit; // Exit if accessed directly
 }
 
 /**
@@ -15,10 +15,10 @@ 
 class GetPaid_Meta_Box_Invoice_Subscription {
 
     /**
-	 * Output the subscription metabox.
-	 *
-	 * @param WP_Post $post
-	 */
+     * Output the subscription metabox.
+     *
+     * @param WP_Post $post
+     */
     public static function output( $post ) {
 
         // Fetch the invoice.
@@ -34,10 +34,10 @@ 
     }
 
     /**
-	 * Output the subscription invoices.
-	 *
-	 * @param WP_Post $post
-	 */
+     * Output the subscription invoices.
+     *
+     * @param WP_Post $post
+     */
     public static function output_invoices( $post ) {
 
         // Fetch the invoice.
@@ -53,10 +53,10 @@ 
     }
 
     /**
-	 * Outputs related subscriptions.
-	 *
-	 * @param WP_Post $post
-	 */
+     * Outputs related subscriptions.
+     *
+     * @param WP_Post $post
+     */
     public static function output_related( $post ) {
 
         // Fetch the invoice.

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

Indentation +160 added lines, -160 removed lines

@@ -16,165 +16,165 @@
  */
 class GetPaid_MaxMind_Geolocation {
 
-	/**
-	 * The service responsible for interacting with the MaxMind database.
-	 *
-	 * @var GetPaid_MaxMind_Database_Service
-	 */
-	private $database_service;
-
-	/**
-	 * Initialize the integration.
-	 */
-	public function __construct() {
-
-		/**
-		 * Supports overriding the database service to be used.
-		 *
-		 * @since 1.0.19
-		 * @return mixed|null The geolocation database service.
-		 */
-		$this->database_service = apply_filters( 'getpaid_maxmind_geolocation_database_service', null );
-		if ( null === $this->database_service ) {
-			$this->database_service = new GetPaid_MaxMind_Database_Service( $this->get_database_prefix() );
-		}
-
-		// Bind to the scheduled updater action.
-		add_action( 'getpaid_update_geoip_databases', array( $this, 'update_database' ) );
-
-		// Bind to the geolocation filter for MaxMind database lookups.
-		add_filter( 'getpaid_get_geolocation', array( $this, 'get_geolocation' ), 10, 2 );
-
-		// Handle maxmind key updates.
-		add_filter( 'wpinv_settings_sanitize_maxmind_license_key', array( $this, 'handle_key_updates' ) );
-
-	}
-
-	/**
-	 * Get database service.
-	 *
-	 * @return GetPaid_MaxMind_Database_Service|null
-	 */
-	public function get_database_service() {
-		return $this->database_service;
-	}
-
-	/**
-	 * Checks to make sure that the license key is valid.
-	 *
-	 * @param string $license_key The new license key.
-	 * @return string
-	 */
-	public function handle_key_updates( $license_key ) {
-
-		// Trim whitespaces and strip slashes.
-		$license_key = trim( $license_key );
-
-		// Abort if the license key is empty or unchanged.
-		if ( empty( $license_key ) ) {
-			return $license_key;
-		}
-
-		// Abort if a database exists and the license key is unchaged.
-		if ( file_exists( $this->database_service->get_database_path() && $license_key == wpinv_get_option( 'maxmind_license_key' ) ) ) {
-			return $license_key;
-		}
-
-		// Check the license key by attempting to download the Geolocation database.
-		$tmp_database_path = $this->database_service->download_database( $license_key );
-		if ( is_wp_error( $tmp_database_path ) ) {
-			getpaid_admin()->show_error( $tmp_database_path->get_error_message() );
-			return $license_key;
-		}
-
-		$this->update_database( /** @scrutinizer ignore-type */ $tmp_database_path );
-
-		return $license_key;
-	}
-
-	/**
-	 * Updates the database used for geolocation queries.
-	 *
-	 * @param string $tmp_database_path Temporary database path.
-	 */
-	public function update_database( $tmp_database_path = null ) {
-
-		// Allow us to easily interact with the filesystem.
-		require_once ABSPATH . 'wp-admin/includes/file.php';
-		WP_Filesystem();
-		global $wp_filesystem;
-
-		// Remove any existing archives to comply with the MaxMind TOS.
-		$target_database_path = $this->database_service->get_database_path();
-
-		// If there's no database path, we can't store the database.
-		if ( empty( $target_database_path ) ) {
-			return;
-		}
-
-		if ( $wp_filesystem->exists( $target_database_path ) ) {
-			$wp_filesystem->delete( $target_database_path );
-		}
-
-		// We can't download a database if there's no license key configured.
-		$license_key = wpinv_get_option( 'maxmind_license_key' );
-		if ( empty( $license_key ) ) {
-			return;
-		}
-
-		if ( empty( $tmp_database_path ) ) {
-			$tmp_database_path = $this->database_service->download_database( $license_key );
-		}
-
-		if ( is_wp_error( $tmp_database_path ) ) {
-			wpinv_error_log( $tmp_database_path->get_error_message() );
-			return;
-		}
-
-		// Move the new database into position.
-		$wp_filesystem->move( $tmp_database_path, $target_database_path, true );
-		$wp_filesystem->delete( dirname( $tmp_database_path ) );
-	}
-
-	/**
-	 * Performs a geolocation lookup against the MaxMind database for the given IP address.
-	 *
-	 * @param array  $data       Geolocation data.
-	 * @param string $ip_address The IP address to geolocate.
-	 * @return array Geolocation including country code, state, city and postcode based on an IP address.
-	 */
-	public function get_geolocation( $data, $ip_address ) {
-
-		if ( ! empty( $data['country'] ) || empty( $ip_address ) ) {
-			return $data;
-		}
-
-		$country_code = $this->database_service->get_iso_country_code_for_ip( $ip_address );
-
-		return array(
-			'country'  => $country_code,
-			'state'    => '',
-			'city'     => '',
-			'postcode' => '',
-		);
-
-	}
-
-	/**
-	 * Fetches the prefix for the MaxMind database file.
-	 *
-	 * @return string
-	 */
-	private function get_database_prefix() {
-
-		$prefix = get_option( 'wpinv_maxmind_database_prefix' );
-
-		if ( empty( $prefix ) ) {
-			$prefix = md5( uniqid( 'wpinv' ) );
-			update_option( 'wpinv_maxmind_database_prefix', $prefix );
-		}
-
-		return $prefix;
-	}
+    /**
+     * The service responsible for interacting with the MaxMind database.
+     *
+     * @var GetPaid_MaxMind_Database_Service
+     */
+    private $database_service;
+
+    /**
+     * Initialize the integration.
+     */
+    public function __construct() {
+
+        /**
+         * Supports overriding the database service to be used.
+         *
+         * @since 1.0.19
+         * @return mixed|null The geolocation database service.
+         */
+        $this->database_service = apply_filters( 'getpaid_maxmind_geolocation_database_service', null );
+        if ( null === $this->database_service ) {
+            $this->database_service = new GetPaid_MaxMind_Database_Service( $this->get_database_prefix() );
+        }
+
+        // Bind to the scheduled updater action.
+        add_action( 'getpaid_update_geoip_databases', array( $this, 'update_database' ) );
+
+        // Bind to the geolocation filter for MaxMind database lookups.
+        add_filter( 'getpaid_get_geolocation', array( $this, 'get_geolocation' ), 10, 2 );
+
+        // Handle maxmind key updates.
+        add_filter( 'wpinv_settings_sanitize_maxmind_license_key', array( $this, 'handle_key_updates' ) );
+
+    }
+
+    /**
+     * Get database service.
+     *
+     * @return GetPaid_MaxMind_Database_Service|null
+     */
+    public function get_database_service() {
+        return $this->database_service;
+    }
+
+    /**
+     * Checks to make sure that the license key is valid.
+     *
+     * @param string $license_key The new license key.
+     * @return string
+     */
+    public function handle_key_updates( $license_key ) {
+
+        // Trim whitespaces and strip slashes.
+        $license_key = trim( $license_key );
+
+        // Abort if the license key is empty or unchanged.
+        if ( empty( $license_key ) ) {
+            return $license_key;
+        }
+
+        // Abort if a database exists and the license key is unchaged.
+        if ( file_exists( $this->database_service->get_database_path() && $license_key == wpinv_get_option( 'maxmind_license_key' ) ) ) {
+            return $license_key;
+        }
+
+        // Check the license key by attempting to download the Geolocation database.
+        $tmp_database_path = $this->database_service->download_database( $license_key );
+        if ( is_wp_error( $tmp_database_path ) ) {
+            getpaid_admin()->show_error( $tmp_database_path->get_error_message() );
+            return $license_key;
+        }
+
+        $this->update_database( /** @scrutinizer ignore-type */ $tmp_database_path );
+
+        return $license_key;
+    }
+
+    /**
+     * Updates the database used for geolocation queries.
+     *
+     * @param string $tmp_database_path Temporary database path.
+     */
+    public function update_database( $tmp_database_path = null ) {
+
+        // Allow us to easily interact with the filesystem.
+        require_once ABSPATH . 'wp-admin/includes/file.php';
+        WP_Filesystem();
+        global $wp_filesystem;
+
+        // Remove any existing archives to comply with the MaxMind TOS.
+        $target_database_path = $this->database_service->get_database_path();
+
+        // If there's no database path, we can't store the database.
+        if ( empty( $target_database_path ) ) {
+            return;
+        }
+
+        if ( $wp_filesystem->exists( $target_database_path ) ) {
+            $wp_filesystem->delete( $target_database_path );
+        }
+
+        // We can't download a database if there's no license key configured.
+        $license_key = wpinv_get_option( 'maxmind_license_key' );
+        if ( empty( $license_key ) ) {
+            return;
+        }
+
+        if ( empty( $tmp_database_path ) ) {
+            $tmp_database_path = $this->database_service->download_database( $license_key );
+        }
+
+        if ( is_wp_error( $tmp_database_path ) ) {
+            wpinv_error_log( $tmp_database_path->get_error_message() );
+            return;
+        }
+
+        // Move the new database into position.
+        $wp_filesystem->move( $tmp_database_path, $target_database_path, true );
+        $wp_filesystem->delete( dirname( $tmp_database_path ) );
+    }
+
+    /**
+     * Performs a geolocation lookup against the MaxMind database for the given IP address.
+     *
+     * @param array  $data       Geolocation data.
+     * @param string $ip_address The IP address to geolocate.
+     * @return array Geolocation including country code, state, city and postcode based on an IP address.
+     */
+    public function get_geolocation( $data, $ip_address ) {
+
+        if ( ! empty( $data['country'] ) || empty( $ip_address ) ) {
+            return $data;
+        }
+
+        $country_code = $this->database_service->get_iso_country_code_for_ip( $ip_address );
+
+        return array(
+            'country'  => $country_code,
+            'state'    => '',
+            'city'     => '',
+            'postcode' => '',
+        );
+
+    }
+
+    /**
+     * Fetches the prefix for the MaxMind database file.
+     *
+     * @return string
+     */
+    private function get_database_prefix() {
+
+        $prefix = get_option( 'wpinv_maxmind_database_prefix' );
+
+        if ( empty( $prefix ) ) {
+            $prefix = md5( uniqid( 'wpinv' ) );
+            update_option( 'wpinv_maxmind_database_prefix', $prefix );
+        }
+
+        return $prefix;
+    }
 
 }

includes/admin/views/wizard-header.php

Indentation +4 added lines, -4 removed lines

@@ -20,13 +20,13 @@
 			<title><?php esc_html_e( 'GetPaid &rsaquo; Setup Wizard', 'invoicing' ); ?></title>
 			<?php
                 getpaid_admin()->enqeue_scripts();
-				wp_enqueue_style( 'font-awesome', 'https://use.fontawesome.com/releases/v5.13.0/css/all.css', array(), 'v5.13.0' );
-				wp_print_styles( 'select2' );
+                wp_enqueue_style( 'font-awesome', 'https://use.fontawesome.com/releases/v5.13.0/css/all.css', array(), 'v5.13.0' );
+                wp_print_styles( 'select2' );
                 wp_print_scripts( 'select2' );
-				wp_print_scripts( 'wpinv-admin-script' );
+                wp_print_scripts( 'wpinv-admin-script' );
                 do_action( 'admin_print_styles' );
                 do_action( 'admin_head' );
-			?>
+            ?>
 			<style>
 				body, p{
 					font-size: 16px;

vendor/ayecode/wp-deactivation-survey/plugin.php

Indentation +5 added lines, -5 removed lines

@@ -15,12 +15,12 @@ 
  */
 
 if ( ! defined( 'ABSPATH' ) ) {
-	exit;
+    exit;
 }
 
 if ( ! class_exists( 'AyeCode_Deactivation_Survey' ) ) {
-	// include the class if needed
-	include_once( dirname( __FILE__ ) . "/wp-deactivation-survey.php" );
+    // include the class if needed
+    include_once( dirname( __FILE__ ) . "/wp-deactivation-survey.php" );
 }
 
 
@@ -36,6 +36,6 @@ 
 //});
 
 AyeCode_Deactivation_Survey::instance(array(
-	'slug'		=> 'ayecode-deactivation-survey-testing',
-	'version'	=> '1.0.0'
+    'slug'		=> 'ayecode-deactivation-survey-testing',
+    'version'	=> '1.0.0'
 ));
\ No newline at end of file

includes/libraries/wp-all-import/class-getpaid-wp-all-import.php

Indentation +89 added lines, -89 removed lines

@@ -14,133 +14,133 @@
  */
 class GetPaid_WP_All_Import {
 
-	/**
-	 * @var RapidAddon[]
-	 */
-	protected $add_ons;
-
-	/**
-	 * @var array
-	 */
-	protected $datastores = array(
-		'item'     =>'WPInv_Item',
-		'invoice'  =>'WPInv_Invoice',
-		'discount' =>'WPInv_Discount',
-	);
+    /**
+     * @var RapidAddon[]
+     */
+    protected $add_ons;
+
+    /**
+     * @var array
+     */
+    protected $datastores = array(
+        'item'     =>'WPInv_Item',
+        'invoice'  =>'WPInv_Invoice',
+        'discount' =>'WPInv_Discount',
+    );
 
     /**
-	 * Class constructor.
-	 */
+     * Class constructor.
+     */
     public function __construct() {
 
-		// Init each store separately.
-		foreach ( array_keys( $this->datastores ) as $key ) {
-			$this->init_store( $key );
-		}
+        // Init each store separately.
+        foreach ( array_keys( $this->datastores ) as $key ) {
+            $this->init_store( $key );
+        }
 
-	}
+    }
 
-	/**
-	 * Inits a store.
-	 */
+    /**
+     * Inits a store.
+     */
     public function init_store( $key ) {
 
-		// Register the add-on.
-		$this->add_ons[ $key ] = new RapidAddon( 'GetPaid', 'getpaid_wp_al_import_' . $key );
+        // Register the add-on.
+        $this->add_ons[ $key ] = new RapidAddon( 'GetPaid', 'getpaid_wp_al_import_' . $key );
 
-		// Create import function.
-		$import_function = function ( $post_id, $data, $import_options, $_post ) use ( $key ) {
-			$this->import_store( $key, $post_id, $data, $import_options, $_post );
+        // Create import function.
+        $import_function = function ( $post_id, $data, $import_options, $_post ) use ( $key ) {
+            $this->import_store( $key, $post_id, $data, $import_options, $_post );
         };
 
-		$this->add_ons[ $key ]->set_import_function( $import_function );
+        $this->add_ons[ $key ]->set_import_function( $import_function );
 
-		// Register store fields.
-		$this->add_store_fields( $key );
+        // Register store fields.
+        $this->add_store_fields( $key );
 
-		// Only load on the correct post type.
-		$this->add_ons[ $key ]->run( array( 'post_types' => array( 'wpi_' . $key ) ) );
+        // Only load on the correct post type.
+        $this->add_ons[ $key ]->run( array( 'post_types' => array( 'wpi_' . $key ) ) );
 
-		// Disable images.
-		$this->add_ons[ $key ]->disable_default_images();
+        // Disable images.
+        $this->add_ons[ $key ]->disable_default_images();
 
-	}
+    }
 
-	/**
-	 * Retrieves store fields.
-	 */
+    /**
+     * Retrieves store fields.
+     */
     public function get_store_fields( $key ) {
 
-		// Fetch from data/invoice-schema.php, from data/discount-schema.php, from data/item-schema.php
-		$fields = wpinv_get_data( $key . '-schema' );
+        // Fetch from data/invoice-schema.php, from data/discount-schema.php, from data/item-schema.php
+        $fields = wpinv_get_data( $key . '-schema' );
 
-		if ( empty( $fields ) ) {
-			return array();
-		}
+        if ( empty( $fields ) ) {
+            return array();
+        }
 
-		// Clean the fields.
-		$prepared = array();
-		foreach ( $fields as $id => $field ) {
+        // Clean the fields.
+        $prepared = array();
+        foreach ( $fields as $id => $field ) {
 
-			// Skip read only fields.
-			if ( ! empty( $field['readonly'] ) ) {
-				continue;
-			}
+            // Skip read only fields.
+            if ( ! empty( $field['readonly'] ) ) {
+                continue;
+            }
 
-			$prepared[ $id ] = $field;
+            $prepared[ $id ] = $field;
 
-		}
+        }
 
-		return $prepared;
+        return $prepared;
 
-	}
+    }
 
-	/**
-	 * Registers store fields.
-	 */
+    /**
+     * Registers store fields.
+     */
     public function add_store_fields( $key ) {
 
-		foreach ( $this->get_store_fields( $key ) as $field_id => $data ) {
-			$this->add_ons[ $key ]->add_field( $field_id, $data['description'], 'text' );
-		}
+        foreach ( $this->get_store_fields( $key ) as $field_id => $data ) {
+            $this->add_ons[ $key ]->add_field( $field_id, $data['description'], 'text' );
+        }
 
     }
 
-	/**
-	 * Handles store imports.
-	 */
+    /**
+     * Handles store imports.
+     */
     public function import_store( $key, $post_id, $data, $import_options, $_post ) {
 
-		// Is the store class set?
-		if ( ! isset( $this->datastores[ $key ] ) ) {
-			return;
-		}
+        // Is the store class set?
+        if ( ! isset( $this->datastores[ $key ] ) ) {
+            return;
+        }
 
-		/**@var GetPaid_Data */
-		$data_store = new $this->datastores[ $key ]( $post_id );
+        /**@var GetPaid_Data */
+        $data_store = new $this->datastores[ $key ]( $post_id );
 
-		// Abort if the invoice/item/discount does not exist.
-		if ( ! $data_store->exists() ) {
-			return;
-		}
+        // Abort if the invoice/item/discount does not exist.
+        if ( ! $data_store->exists() ) {
+            return;
+        }
 
-		// Prepare data props.
-		$prepared = array();
+        // Prepare data props.
+        $prepared = array();
 
-		foreach ( array_keys( $this->get_store_fields( $key ) ) as $field ) { 
-			// Make sure the user has allowed this field to be updated.
-			if ( empty( $_post['ID'] ) || $this->add_ons[ $key ]->can_update_meta( $field, $import_options ) ) { 
+        foreach ( array_keys( $this->get_store_fields( $key ) ) as $field ) { 
+            // Make sure the user has allowed this field to be updated.
+            if ( empty( $_post['ID'] ) || $this->add_ons[ $key ]->can_update_meta( $field, $import_options ) ) { 
 	
-				// Update the custom field with the imported data.
-				$prepared[ $field ] = $data[ $field ];
-			} 
-		}
-
-		// Only update if we have something to update.
-		if ( ! empty( $prepared ) ) {
-			$data_store->set_props( $prepared );
-			$data_store->save();
-		}
+                // Update the custom field with the imported data.
+                $prepared[ $field ] = $data[ $field ];
+            } 
+        }
+
+        // Only update if we have something to update.
+        if ( ! empty( $prepared ) ) {
+            $data_store->set_props( $prepared );
+            $data_store->save();
+        }
 
     }
 

includes/class-getpaid-notification-email.php

Indentation +56 added lines, -56 removed lines

@@ -13,36 +13,36 @@ 
 class GetPaid_Notification_Email {
 
     /**
-	 * Contains the type of this notification email.
-	 *
-	 * @var string
-	 */
+     * Contains the type of this notification email.
+     *
+     * @var string
+     */
     public $id;
 
     /**
-	 * Contains any object to use in filters.
-	 *
-	 * @var false|WPInv_Invoice|WPInv_Item|WPInv_Subscription
-	 */
+     * Contains any object to use in filters.
+     *
+     * @var false|WPInv_Invoice|WPInv_Item|WPInv_Subscription
+     */
     public $object;
 
     /**
-	 * Class constructor.
-	 *
+     * Class constructor.
+     *
      * @param string $id Email Type.
      * @param mixed $object Optional. Associated object.
-	 */
-	public function __construct( $id, $object = false ) {
+     */
+    public function __construct( $id, $object = false ) {
         $this->id     = $id;
         $this->object = $object;
     }
 
     /**
-	 * Retrieves an option
-	 *
+     * Retrieves an option
+     *
      * @return mixed
-	 */
-	public function get_option( $key ) {
+     */
+    public function get_option( $key ) {
 
         $key   = "email_{$this->id}_$key";
         $value = wpinv_get_option( $key, null );
@@ -60,80 +60,80 @@ 
     }
 
     /**
-	 * Retrieves the email body.
-	 *
+     * Retrieves the email body.
+     *
      * @return string
-	 */
-	public function get_body() {
+     */
+    public function get_body() {
         $body = $this->get_option( 'body' );
         return apply_filters( 'getpaid_get_email_body', $body, $this->id, $this->object );
     }
 
     /**
-	 * Retrieves the email subject.
-	 *
+     * Retrieves the email subject.
+     *
      * @return string
-	 */
-	public function get_subject() {
+     */
+    public function get_subject() {
         $subject = $this->get_option( 'subject' );
         return apply_filters( 'getpaid_get_email_subject', $subject, $this->id, $this->object );
     }
 
     /**
-	 * Retrieves the email heading.
-	 *
+     * Retrieves the email heading.
+     *
      * @return string
-	 */
-	public function get_heading() {
+     */
+    public function get_heading() {
         $heading = $this->get_option( 'heading' );
         return apply_filters( 'getpaid_get_email_heading', $heading, $this->id, $this->object );
     }
 
     /**
-	 * Checks if an email is active.
-	 *
+     * Checks if an email is active.
+     *
      * @return bool
-	 */
-	public function is_active() {
+     */
+    public function is_active() {
         $is_active = ! empty( $this->get_option( 'active' ) );
         return apply_filters( 'getpaid_email_type_is_active', $is_active, $this->id, $this->object );
     }
 
     /**
-	 * Checks if the site's admin should receive email notifications.
-	 *
+     * Checks if the site's admin should receive email notifications.
+     *
      * @return bool
-	 */
-	public function include_admin_bcc() {
+     */
+    public function include_admin_bcc() {
         $include_admin_bcc = ! empty( $this->get_option( 'admin_bcc' ) );
         return apply_filters( 'getpaid_email_type_include_admin_bcc', $include_admin_bcc, $this->id, $this->object );
     }
 
     /**
-	 * Checks whether this email should be sent to the customer or admin.
-	 *
+     * Checks whether this email should be sent to the customer or admin.
+     *
      * @return bool
-	 */
-	public function is_admin_email() {
+     */
+    public function is_admin_email() {
         $is_admin_email = in_array( $this->id, array( 'new_invoice', 'failed_invoice' ) );
         return apply_filters( 'getpaid_email_type_is_admin_email', $is_admin_email, $this->id, $this->object );
     }
 
     /**
-	 * Returns email attachments.
-	 *
+     * Returns email attachments.
+     *
      * @return array
-	 */
-	public function get_attachments() {
+     */
+    public function get_attachments() {
         return apply_filters( 'getpaid_get_email_attachments', array(), $this->id, $this->object );
     }
 
     /**
-	 * Returns an array of merge tags.
-	 *
+     * Returns an array of merge tags.
+     *
      * @return array
-	 */
-	public function get_merge_tags() {
+     */
+    public function get_merge_tags() {
 
         $merge_tags = array(
             '{site_title}' => wpinv_get_blogname(),
@@ -144,13 +144,13 @@ 
     }
 
     /**
-	 * Adds merge tags to a text.
-	 *
+     * Adds merge tags to a text.
+     *
      * @param string string $text
      * @param array $merge_tags
      * @return string
-	 */
-	public function add_merge_tags( $text, $merge_tags = array() ) {
+     */
+    public function add_merge_tags( $text, $merge_tags = array() ) {
 
         foreach ( $merge_tags as $key => $value ) {
             $text = str_replace( $key, $value, $text );
@@ -160,13 +160,13 @@ 
     }
 
     /**
-	 * Returns the email content
-	 *
+     * Returns the email content
+     *
      * @param array $merge_tags
      * @param array $extra_args Extra template args
      * @return string
-	 */
-	public function get_content( $merge_tags = array(), $extra_args = array() ) {
+     */
+    public function get_content( $merge_tags = array(), $extra_args = array() ) {
 
         $content = wpinv_get_template_html(
             "emails/wpinv-email-{$this->id}.php",

widgets/buy-item.php

Indentation +49 added lines, -49 removed lines

@@ -37,29 +37,29 @@ 
                     'advanced' => false,
                 ),
                 'items'   => array(
-	                'title'       => __( 'Items to buy', 'invoicing' ),
-	                'desc'        => __( 'Enter comma separated list of invoicing item id and quantity (item_id|quantity). Ex. 101|2 ', 'invoicing' ),
-	                'type'        => 'text',
-	                'desc_tip'    => true,
-	                'default'     => '',
-	                'placeholder' => __( 'Items to buy', 'invoicing' ),
-	                'advanced'    => false,
+                    'title'       => __( 'Items to buy', 'invoicing' ),
+                    'desc'        => __( 'Enter comma separated list of invoicing item id and quantity (item_id|quantity). Ex. 101|2 ', 'invoicing' ),
+                    'type'        => 'text',
+                    'desc_tip'    => true,
+                    'default'     => '',
+                    'placeholder' => __( 'Items to buy', 'invoicing' ),
+                    'advanced'    => false,
                 ),
                 'label'   => array(
-	                'title'    => __( 'Button Label', 'invoicing' ),
-	                'desc'     => __( 'Enter button label. Default "Buy Now".', 'invoicing' ),
-	                'type'     => 'text',
-	                'desc_tip' => true,
-	                'default'  => __( 'Buy Now', 'invoicing' ),
-	                'advanced' => false,
+                    'title'    => __( 'Button Label', 'invoicing' ),
+                    'desc'     => __( 'Enter button label. Default "Buy Now".', 'invoicing' ),
+                    'type'     => 'text',
+                    'desc_tip' => true,
+                    'default'  => __( 'Buy Now', 'invoicing' ),
+                    'advanced' => false,
                 ),
                 'post_id' => array(
-	                'title'    => __( 'Post ID', 'invoicing' ),
-	                'desc'     => __( 'Enter related post ID. This is for 3rd party add ons and not mandatory field.', 'invoicing' ),
-	                'type'     => 'number',
-	                'desc_tip' => true,
-	                'default'  => '',
-	                'advanced' => true,
+                    'title'    => __( 'Post ID', 'invoicing' ),
+                    'desc'     => __( 'Enter related post ID. This is for 3rd party add ons and not mandatory field.', 'invoicing' ),
+                    'type'     => 'number',
+                    'desc_tip' => true,
+                    'default'  => '',
+                    'advanced' => true,
                 ),
             ),
 
@@ -68,43 +68,43 @@ 
         parent::__construct( $options );
     }
 
-	/**
-	 * The Super block output function.
-	 *
-	 * @param array $args
-	 * @param array $widget_args
-	 * @param string $content
-	 *
-	 * @return string
-	 */
+    /**
+     * The Super block output function.
+     *
+     * @param array $args
+     * @param array $widget_args
+     * @param string $content
+     *
+     * @return string
+     */
     public function output( $args = array(), $widget_args = array(), $content = '' ) {
 
-	    $defaults = array(
-		    'items'   => '', // should be used like: item_id|quantity,item_id|quantity,item_id|quantity
-		    'label'   => __( 'Buy Now', 'invoicing' ), // the button title
-		    'post_id' => '', // any related post_id
-	    );
+        $defaults = array(
+            'items'   => '', // should be used like: item_id|quantity,item_id|quantity,item_id|quantity
+            'label'   => __( 'Buy Now', 'invoicing' ), // the button title
+            'post_id' => '', // any related post_id
+        );
 
-	    /**
-	     * Parse incoming $args into an array and merge it with $defaults
-	     */
-	    $args = wp_parse_args( $args, $defaults );
+        /**
+         * Parse incoming $args into an array and merge it with $defaults
+         */
+        $args = wp_parse_args( $args, $defaults );
 
-		$html = '<div class="wpi-buy-button-wrapper wpi-g">';
+        $html = '<div class="wpi-buy-button-wrapper wpi-g">';
 
-		if ( empty( $args['items'] ) ) {
-			$html .= __( 'No items selected', 'invoicing' );
-		} else {
-			$post_id = isset( $args['post_id'] ) && is_numeric( $args['post_id'] ) ? sanitize_text_field( $args['post_id'] ) : 0;
-			$label   = isset( $args['label'] ) ? sanitize_text_field( $args['label'] ) : __( 'Buy Now', 'invoicing' );
-			$items   = esc_attr( $args['items'] );
-			$html   .= "<button class='button button-primary wpi-buy-button' type='button' onclick=\"wpi_buy(this, '$items','$post_id');\">$label</button>";
-		}
+        if ( empty( $args['items'] ) ) {
+            $html .= __( 'No items selected', 'invoicing' );
+        } else {
+            $post_id = isset( $args['post_id'] ) && is_numeric( $args['post_id'] ) ? sanitize_text_field( $args['post_id'] ) : 0;
+            $label   = isset( $args['label'] ) ? sanitize_text_field( $args['label'] ) : __( 'Buy Now', 'invoicing' );
+            $items   = esc_attr( $args['items'] );
+            $html   .= "<button class='button button-primary wpi-buy-button' type='button' onclick=\"wpi_buy(this, '$items','$post_id');\">$label</button>";
+        }
 
-	    $html .= wp_nonce_field( 'wpinv_buy_items', 'wpinv_buy_nonce', true, false );
-	    $html .= '</div>';
+        $html .= wp_nonce_field( 'wpinv_buy_items', 'wpinv_buy_nonce', true, false );
+        $html .= '</div>';
 
-	    return $html;
+        return $html;
 
     }
 

widgets/invoice.php

Indentation +25 added lines, -25 removed lines

@@ -36,14 +36,14 @@ 
                     'advanced' => false,
                 ),
                 'id'    => array(
-	                'title'       => __( 'Invoice', 'invoicing' ),
-	                'desc'        => __( 'Enter the invoice ID', 'invoicing' ),
-	                'type'        => 'text',
-	                'desc_tip'    => true,
-	                'default'     => '',
-	                'placeholder' => __( '1', 'invoicing' ),
-	                'advanced'    => false,
-				),
+                    'title'       => __( 'Invoice', 'invoicing' ),
+                    'desc'        => __( 'Enter the invoice ID', 'invoicing' ),
+                    'type'        => 'text',
+                    'desc_tip'    => true,
+                    'default'     => '',
+                    'placeholder' => __( '1', 'invoicing' ),
+                    'advanced'    => false,
+                ),
             ),
 
         );
@@ -51,26 +51,26 @@ 
         parent::__construct( $options );
     }
 
-	/**
-	 * The Super block output function.
-	 *
-	 * @param array $args
-	 * @param array $widget_args
-	 * @param string $content
-	 *
-	 * @return mixed|string|bool
-	 */
+    /**
+     * The Super block output function.
+     *
+     * @param array $args
+     * @param array $widget_args
+     * @param string $content
+     *
+     * @return mixed|string|bool
+     */
     public function output( $args = array(), $widget_args = array(), $content = '' ) {
 
         // Is the shortcode set up correctly?
-		if ( empty( $args['id'] ) ) {
-			return aui()->alert(
-				array(
-					'type'    => 'warning',
-					'content' => __( 'Missing invoice ID', 'invoicing' ),
-				)
-			);
-		}
+        if ( empty( $args['id'] ) ) {
+            return aui()->alert(
+                array(
+                    'type'    => 'warning',
+                    'content' => __( 'Missing invoice ID', 'invoicing' ),
+                )
+            );
+        }
 
         $invoice = wpinv_get_invoice( (int) $args['id'] );