AyeCode / invoicing

templates/emails/wpinv-email-styles.php

Spacing +35 added lines, -35 removed lines

@@ -7,24 +7,24 @@ 
  * @version 1.0.19
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
-$bg              = wpinv_get_option( 'email_background_color', '#f5f5f5' );
-$body            = wpinv_get_option( 'email_body_background_color', '#fdfdfd' );
-$base            = wpinv_get_option( 'email_base_color', '#557da2' );
-$base_text       = wpinv_light_or_dark( $base, '#202020', '#ffffff' );
-$text            = wpinv_get_option( 'email_text_color', '#505050' );
+$bg              = wpinv_get_option('email_background_color', '#f5f5f5');
+$body            = wpinv_get_option('email_body_background_color', '#fdfdfd');
+$base            = wpinv_get_option('email_base_color', '#557da2');
+$base_text       = wpinv_light_or_dark($base, '#202020', '#ffffff');
+$text            = wpinv_get_option('email_text_color', '#505050');
 
-$bg_darker_10    = wpinv_hex_darker( $bg, 10 );
-$body_darker_10  = wpinv_hex_darker( $body, 10 );
-$base_lighter_20 = wpinv_hex_lighter( $base, 20 );
-$base_lighter_40 = wpinv_hex_lighter( $base, 40 );
-$text_lighter_20 = wpinv_hex_lighter( $text, 20 );
+$bg_darker_10    = wpinv_hex_darker($bg, 10);
+$body_darker_10  = wpinv_hex_darker($body, 10);
+$base_lighter_20 = wpinv_hex_lighter($base, 20);
+$base_lighter_40 = wpinv_hex_lighter($base, 40);
+$text_lighter_20 = wpinv_hex_lighter($text, 20);
 
 // !important; is a gmail hack to prevent styles being stripped if it doesn't like something.
 ?>
 #wrapper {
-    background-color: <?php echo esc_attr( $bg ); ?>;
+    background-color: <?php echo esc_attr($bg); ?>;
     margin: 0;
     -webkit-text-size-adjust: none !important;
     padding: 3%;
@@ -45,15 +45,15 @@ 
 
 #template_container {
     box-shadow: 0 1px 4px rgba(0,0,0,0.1) !important;
-    background-color: <?php echo esc_attr( $body ); ?>;
-    border: 1px solid <?php echo esc_attr( $bg_darker_10 ); ?>;
+    background-color: <?php echo esc_attr($body); ?>;
+    border: 1px solid <?php echo esc_attr($bg_darker_10); ?>;
     border-radius: 3px !important;
 }
 
 #template_header {
-    background-color: <?php echo esc_attr( $base ); ?>;
+    background-color: <?php echo esc_attr($base); ?>;
     border-radius: 3px 3px 0 0 !important;
-    color: <?php echo esc_attr( $base_text ); ?>;
+    color: <?php echo esc_attr($base_text); ?>;
     border-bottom: 0;
     font-weight: bold;
     line-height: 100%;
@@ -66,7 +66,7 @@ 
 }
 
 #template_header h1 {
-    color: <?php echo esc_attr( $base_text ); ?>;
+    color: <?php echo esc_attr($base_text); ?>;
 }
 
 #template_footer td {
@@ -77,7 +77,7 @@ 
 
 #template_footer #credit {
     border:0;
-    color: <?php echo esc_attr( $base_lighter_40 ); ?>;
+    color: <?php echo esc_attr($base_lighter_40); ?>;
     font-family: Arial;
     font-size:12px;
     line-height:125%;
@@ -86,7 +86,7 @@ 
 }
 
 #body_content {
-    background-color: <?php echo esc_attr( $body ); ?>;
+    background-color: <?php echo esc_attr($body); ?>;
 }
 
 #body_content table td {
@@ -106,7 +106,7 @@ 
 }
 
 #body_content_inner {
-    color: <?php echo esc_attr( $text_lighter_20 ); ?>;
+    color: <?php echo esc_attr($text_lighter_20); ?>;
     font-family: Arial,Helvetica,sans-serif;
     font-size: 14px;
     line-height: 150%;
@@ -114,17 +114,17 @@ 
 }
 
 .td {
-    color: <?php echo esc_attr( $text_lighter_20 ); ?>;
-    border: 1px solid <?php echo esc_attr( $body_darker_10 ); ?>;
+    color: <?php echo esc_attr($text_lighter_20); ?>;
+    border: 1px solid <?php echo esc_attr($body_darker_10); ?>;
 }
 
 .text {
-    color: <?php echo esc_attr( $text ); ?>;
+    color: <?php echo esc_attr($text); ?>;
     font-family: Arial,Helvetica,sans-serif;
 }
 
 .link {
-    color: <?php echo esc_attr( $base ); ?>;
+    color: <?php echo esc_attr($base); ?>;
 }
 
 #header_wrapper {
@@ -133,19 +133,19 @@ 
 }
 
 h1 {
-    color: <?php echo esc_attr( $base ); ?>;
+    color: <?php echo esc_attr($base); ?>;
     font-family: Arial,Helvetica,sans-serif;
     font-size: 30px;
     font-weight: 300;
     line-height: 150%;
     margin: 0;
     text-align: <?php echo is_rtl() ? 'right' : 'left'; ?>;
-    text-shadow: 0 1px 0 <?php echo esc_attr( $base_lighter_20 ); ?>;
+    text-shadow: 0 1px 0 <?php echo esc_attr($base_lighter_20); ?>;
     -webkit-font-smoothing: antialiased;
 }
 
 h2 {
-    color: <?php echo esc_attr( $base ); ?>;
+    color: <?php echo esc_attr($base); ?>;
     display: block;
     font-family: Arial,Helvetica,sans-serif;
     font-size: 18px;
@@ -156,7 +156,7 @@ 
 }
 
 h3 {
-    color: <?php echo esc_attr( $base ); ?>;
+    color: <?php echo esc_attr($base); ?>;
     display: block;
     font-family: Arial,Helvetica,sans-serif;
     font-size: 16px;
@@ -167,7 +167,7 @@ 
 }
 
 a {
-    color: <?php echo esc_attr( $base ); ?>;
+    color: <?php echo esc_attr($base); ?>;
     font-weight: normal;
     text-decoration: underline;
 }
@@ -185,7 +185,7 @@ 
 }
 
 .table-bordered {
-    border: 1px solid <?php echo esc_attr( $body_darker_10 ); ?>;
+    border: 1px solid <?php echo esc_attr($body_darker_10); ?>;
     border-collapse: collapse;
     border-spacing: 0;
     width: 100%;
@@ -193,8 +193,8 @@ 
 
 .table-bordered th,
 .table-bordered td {
-    border: 1px solid <?php echo esc_attr( $body_darker_10 ); ?>;
-    color: <?php echo esc_attr( $text_lighter_20 ); ?>;
+    border: 1px solid <?php echo esc_attr($body_darker_10); ?>;
+    color: <?php echo esc_attr($text_lighter_20); ?>;
     font-size: 14px;
 }
 .small {
@@ -294,9 +294,9 @@ 
   text-decoration: none;
 }
 .btn-default {
-    color: <?php echo esc_attr( $base_text ); ?>;
-    background-color: <?php echo esc_attr( $base ); ?>;
-    border-color: <?php echo esc_attr( $base ); ?>;
+    color: <?php echo esc_attr($base_text); ?>;
+    background-color: <?php echo esc_attr($base); ?>;
+    border-color: <?php echo esc_attr($base); ?>;
 }
 .btn-primary {
   color: #fff;

includes/admin/wpinv-admin-functions.php

Indentation +1 added lines, -1 removed lines

@@ -56,7 +56,7 @@
 }
 
 function wpinv_admin_messages() {
-	settings_errors( 'wpinv-notices' );
+    settings_errors( 'wpinv-notices' );
 }
 add_action( 'admin_notices', 'wpinv_admin_messages' );
 

Spacing +73 added lines, -73 removed lines

@@ -7,81 +7,81 @@ 
  */
 
 // MUST have WordPress.
-if ( ! defined( 'WPINC' ) ) {
+if (!defined('WPINC')) {
     exit;
 }
 
-function wpinv_bulk_actions( $actions ) {
-    if ( isset( $actions['edit'] ) ) {
-        unset( $actions['edit'] );
+function wpinv_bulk_actions($actions) {
+    if (isset($actions['edit'])) {
+        unset($actions['edit']);
     }
 
     return $actions;
 }
-add_filter( 'bulk_actions-edit-wpi_invoice', 'wpinv_bulk_actions' );
-add_filter( 'bulk_actions-edit-wpi_item', 'wpinv_bulk_actions' );
+add_filter('bulk_actions-edit-wpi_invoice', 'wpinv_bulk_actions');
+add_filter('bulk_actions-edit-wpi_item', 'wpinv_bulk_actions');
 
-function wpinv_admin_post_id( $id = 0 ) {
+function wpinv_admin_post_id($id = 0) {
     global $post;
 
-    if ( isset( $id ) && ! empty( $id ) ) {
-        return (int)$id;
-    } elseif ( get_the_ID() ) {
+    if (isset($id) && !empty($id)) {
+        return (int) $id;
+    } elseif (get_the_ID()) {
         return (int) get_the_ID();
-    } elseif ( isset( $post->ID ) && ! empty( $post->ID ) ) {
+    } elseif (isset($post->ID) && !empty($post->ID)) {
         return (int) $post->ID;
-    } elseif ( isset( $_GET['post'] ) && ! empty( $_GET['post'] ) ) {
+    } elseif (isset($_GET['post']) && !empty($_GET['post'])) {
         return (int) $_GET['post'];
-    } elseif ( isset( $_GET['id'] ) && ! empty( $_GET['id'] ) ) {
+    } elseif (isset($_GET['id']) && !empty($_GET['id'])) {
         return (int) $_GET['id'];
-    } elseif ( isset( $_POST['id'] ) && ! empty( $_POST['id'] ) ) {
+    } elseif (isset($_POST['id']) && !empty($_POST['id'])) {
         return (int) $_POST['id'];
     }
 
     return null;
 }
 
-function wpinv_admin_post_type( $id = 0 ) {
-    if ( ! $id ) {
+function wpinv_admin_post_type($id = 0) {
+    if (!$id) {
         $id = wpinv_admin_post_id();
     }
 
-    $type = get_post_type( $id );
+    $type = get_post_type($id);
 
-    if ( ! $type ) {
-        $type = isset( $_GET['post_type'] ) && ! empty( $_GET['post_type'] ) ? sanitize_text_field( $_GET['post_type'] ) : null;
+    if (!$type) {
+        $type = isset($_GET['post_type']) && !empty($_GET['post_type']) ? sanitize_text_field($_GET['post_type']) : null;
     }
 
-    return apply_filters( 'wpinv_admin_post_type', $type, $id );
+    return apply_filters('wpinv_admin_post_type', $type, $id);
 }
 
 function wpinv_admin_messages() {
-	settings_errors( 'wpinv-notices' );
+	settings_errors('wpinv-notices');
 }
-add_action( 'admin_notices', 'wpinv_admin_messages' );
+add_action('admin_notices', 'wpinv_admin_messages');
 
-add_action( 'admin_init', 'wpinv_show_test_payment_gateway_notice' );
+add_action('admin_init', 'wpinv_show_test_payment_gateway_notice');
 function wpinv_show_test_payment_gateway_notice() {
-    add_action( 'admin_notices', 'wpinv_test_payment_gateway_messages' );
+    add_action('admin_notices', 'wpinv_test_payment_gateway_messages');
 }
 
 function wpinv_test_payment_gateway_messages() {
     $gateways = wpinv_get_enabled_payment_gateways();
     $name = array(); $test_gateways = '';
-    if ( $gateways ) {
-        foreach ( $gateways as $id => $gateway ) {
-            if ( wpinv_is_test_mode( $id ) ) {
+    if ($gateways) {
+        foreach ($gateways as $id => $gateway) {
+            if (wpinv_is_test_mode($id)) {
                 $name[] = $gateway['checkout_label'];
             }
         }
-        $test_gateways = implode( ', ', $name );
+        $test_gateways = implode(', ', $name);
     }
-    if ( isset( $test_gateways ) && ! empty( $test_gateways ) && wpinv_current_user_can_manage_invoicing() ) {
-        $link = admin_url( 'admin.php?page=wpinv-settings&tab=gateways' );
-        $notice = wp_sprintf( __( '<strong>Important:</strong> Payment Gateway(s) %1$s are in testing mode and will not receive real payments. Go to <a href="%2$s"> Gateway Settings</a>.', 'invoicing' ), $test_gateways, $link );
+    if (isset($test_gateways) && !empty($test_gateways) && wpinv_current_user_can_manage_invoicing()) {
+        $link = admin_url('admin.php?page=wpinv-settings&tab=gateways');
+        $notice = wp_sprintf(__('<strong>Important:</strong> Payment Gateway(s) %1$s are in testing mode and will not receive real payments. Go to <a href="%2$s"> Gateway Settings</a>.', 'invoicing'), $test_gateways, $link);
         ?>
         <div class="notice notice-warning is-dismissible">
-            <p><?php echo wp_kses_post( $notice ); ?></p>
+            <p><?php echo wp_kses_post($notice); ?></p>
         </div>
         <?php
     }
@@ -95,37 +95,37 @@ 
     global $wpdb;
 
     // Only do this on our settings page.
-    if ( empty( $_GET['page'] ) || 'wpinv-settings' !== $_GET['page'] ) {
+    if (empty($_GET['page']) || 'wpinv-settings' !== $_GET['page']) {
         return;
     }
 
     // Check tables.
-    $tables             = array(
+    $tables = array(
         "{$wpdb->prefix}wpinv_subscriptions",
         "{$wpdb->prefix}getpaid_invoices",
         "{$wpdb->prefix}getpaid_invoice_items",
     );
 
-    foreach ( $tables as $table ) {
-        if ( $table != $wpdb->get_var( "SHOW TABLES LIKE '$table'" ) ) {
+    foreach ($tables as $table) {
+        if ($table != $wpdb->get_var("SHOW TABLES LIKE '$table'")) {
 
-            $url     = wp_nonce_url(
-                add_query_arg( 'getpaid-admin-action', 'create_missing_tables' ),
+            $url = wp_nonce_url(
+                add_query_arg('getpaid-admin-action', 'create_missing_tables'),
                 'getpaid-nonce',
                 'getpaid-nonce'
             );
-            $message  = __( 'Some GetPaid database tables are missing. To use GetPaid without any issues, click on the button below to create the missing tables.', 'invoicing' );
-            $message2 = __( 'Create Tables', 'invoicing' );
-            echo wp_kses_post( "<div class='notice notice-warning is-dismissible'><p>$message<br><br><a href='$url' class='button button-primary'>$message2</a></p></div>" );
+            $message  = __('Some GetPaid database tables are missing. To use GetPaid without any issues, click on the button below to create the missing tables.', 'invoicing');
+            $message2 = __('Create Tables', 'invoicing');
+            echo wp_kses_post("<div class='notice notice-warning is-dismissible'><p>$message<br><br><a href='$url' class='button button-primary'>$message2</a></p></div>");
             break;
 
         }
     }
 
 }
-add_action( 'admin_notices', 'wpinv_check_for_missing_tables' );
+add_action('admin_notices', 'wpinv_check_for_missing_tables');
 
-add_action( 'admin_init', 'wpinv_admin_search_by_invoice' );
+add_action('admin_init', 'wpinv_admin_search_by_invoice');
 
 /**
  * hook the posts search if we're on the admin page for our type
@@ -133,8 +133,8 @@ 
 function wpinv_admin_search_by_invoice() {
     global $typenow;
 
-    if ( $typenow === 'wpi_invoice' || $typenow === 'wpi_quote' ) {
-        add_filter( 'posts_search', 'wpinv_posts_search_example_type', 10, 2 );
+    if ($typenow === 'wpi_invoice' || $typenow === 'wpi_quote') {
+        add_filter('posts_search', 'wpinv_posts_search_example_type', 10, 2);
     }
 }
 
@@ -144,13 +144,13 @@ 
  * @param WP_Query $query
  * @return string
  */
-function wpinv_posts_search_example_type( $search, $query ) {
+function wpinv_posts_search_example_type($search, $query) {
     global $wpdb;
 
-    if ( $query->is_main_query() && ! empty( $query->query['s'] ) ) {
-        $conditions_str = "{$wpdb->posts}.post_author IN ( SELECT ID FROM {$wpdb->users} WHERE user_email LIKE '%" . esc_sql( $query->query['s'] ) . "%' )";
-        if ( ! empty( $search ) ) {
-            $search = preg_replace( '/^ AND /', '', $search );
+    if ($query->is_main_query() && !empty($query->query['s'])) {
+        $conditions_str = "{$wpdb->posts}.post_author IN ( SELECT ID FROM {$wpdb->users} WHERE user_email LIKE '%" . esc_sql($query->query['s']) . "%' )";
+        if (!empty($search)) {
+            $search = preg_replace('/^ AND /', '', $search);
             $search = " AND ( {$search} OR ( {$conditions_str} ) )";
         } else {
             $search = " AND ( {$conditions_str} )";
@@ -164,16 +164,16 @@ 
  * Resets invoice counts.
  */
 function wpinv_reset_invoice_count() {
-    if ( ! empty( $_GET['reset_invoice_count'] ) && isset( $_GET['_nonce'] ) && wp_verify_nonce( sanitize_text_field( $_GET['_nonce'] ), 'reset_invoice_count' ) ) {
-        wpinv_update_option( 'invoice_sequence_start', 1 );
-        delete_option( 'wpinv_last_invoice_number' );
-        getpaid_admin()->show_success( __( 'Invoice number sequence reset successfully.', 'invoicing' ) );
-        $url = remove_query_arg( array( 'reset_invoice_count', '_nonce' ) );
-        wp_redirect( $url );
+    if (!empty($_GET['reset_invoice_count']) && isset($_GET['_nonce']) && wp_verify_nonce(sanitize_text_field($_GET['_nonce']), 'reset_invoice_count')) {
+        wpinv_update_option('invoice_sequence_start', 1);
+        delete_option('wpinv_last_invoice_number');
+        getpaid_admin()->show_success(__('Invoice number sequence reset successfully.', 'invoicing'));
+        $url = remove_query_arg(array('reset_invoice_count', '_nonce'));
+        wp_redirect($url);
         exit();
     }
 }
-add_action( 'admin_init', 'wpinv_reset_invoice_count' );
+add_action('admin_init', 'wpinv_reset_invoice_count');
 
 /**
  * Displays line items on the invoice edit page.
@@ -182,29 +182,29 @@ 
  * @param array $columns
  * @return string
  */
-function wpinv_admin_get_line_items( $invoice, $columns ) {
+function wpinv_admin_get_line_items($invoice, $columns) {
 
     ob_start();
 
-    do_action( 'getpaid_admin_before_line_items', $invoice );
+    do_action('getpaid_admin_before_line_items', $invoice);
 
     $count = 0;
-    foreach ( $invoice->get_items() as $item ) {
+    foreach ($invoice->get_items() as $item) {
 
-        $item_price     = wpinv_price( $item->get_price(), $invoice->get_currency() );
+        $item_price     = wpinv_price($item->get_price(), $invoice->get_currency());
         $quantity       = (int) $item->get_quantity();
-        $item_subtotal  = wpinv_price( $item->get_sub_total(), $invoice->get_currency() );
-        $summary        = apply_filters( 'getpaid_admin_invoice_line_item_summary', $item->get_description(), $item, $invoice );
+        $item_subtotal  = wpinv_price($item->get_sub_total(), $invoice->get_currency());
+        $summary        = apply_filters('getpaid_admin_invoice_line_item_summary', $item->get_description(), $item, $invoice);
         $item_tax       = $item->item_tax;
-        $tax_rate       = wpinv_round_amount( getpaid_get_invoice_tax_rate( $invoice, $item ), 2, true ) . '%';
-        $tax_rate       = empty( $tax_rate ) ? ' <span class="tax-rate">(' . $tax_rate . '%)</span>' : '';
+        $tax_rate       = wpinv_round_amount(getpaid_get_invoice_tax_rate($invoice, $item), 2, true) . '%';
+        $tax_rate       = empty($tax_rate) ? ' <span class="tax-rate">(' . $tax_rate . '%)</span>' : '';
         $line_item_tax  = $item_tax . $tax_rate;
-        $line_item      = '<tr class="item item-' . ( ($count % 2 == 0) ? 'even' : 'odd' ) . '" data-item-id="' . esc_attr( $item->get_id() ) . '">';
+        $line_item      = '<tr class="item item-' . (($count % 2 == 0) ? 'even' : 'odd') . '" data-item-id="' . esc_attr($item->get_id()) . '">';
         $line_item     .= '<td class="id">' . (int) $item->get_id() . '</td>';
-        $line_item     .= '<td class="title"><a href="' . get_edit_post_link( $item->get_id() ) . '" target="_blank">' . $item->get_name() . '</a>';
+        $line_item     .= '<td class="title"><a href="' . get_edit_post_link($item->get_id()) . '" target="_blank">' . $item->get_name() . '</a>';
 
-        if ( $summary !== '' ) {
-            $line_item .= '<span class="meta">' . wp_kses_post( wpautop( $summary ) ) . '</span>';
+        if ($summary !== '') {
+            $line_item .= '<span class="meta">' . wp_kses_post(wpautop($summary)) . '</span>';
         }
 
         $line_item .= '</td>';
@@ -212,23 +212,23 @@ 
         $line_item .= '<td class="qty" data-quantity="' . $quantity . '">&nbsp;&times;&nbsp;' . $quantity . '</td>';
         $line_item .= '<td class="total">' . $item_subtotal . '</td>';
 
-        if ( wpinv_use_taxes() && $invoice->is_taxable() ) {
+        if (wpinv_use_taxes() && $invoice->is_taxable()) {
             $line_item .= '<td class="tax">' . $line_item_tax . '</td>';
         }
 
         $line_item .= '<td class="action">';
-        if ( ! $invoice->is_paid() && ! $invoice->is_refunded() ) {
+        if (!$invoice->is_paid() && !$invoice->is_refunded()) {
             $line_item .= '<i class="fa fa-remove wpinv-item-remove"></i>';
         }
         $line_item .= '</td>';
         $line_item .= '</tr>';
 
-        echo wp_kses_post( apply_filters( 'getpaid_admin_line_item', $line_item, $item, $invoice ) );
+        echo wp_kses_post(apply_filters('getpaid_admin_line_item', $line_item, $item, $invoice));
 
         $count++;
     }
 
-    do_action( 'getpaid_admin_after_line_items', $invoice );
+    do_action('getpaid_admin_after_line_items', $invoice);
 
     return ob_get_clean();
 }

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

Indentation +149 added lines, -149 removed lines

@@ -13,154 +13,154 @@
  */
 class GetPaid_MaxMind_Database_Service {
 
-	/**
-	 * The name of the MaxMind database to utilize.
-	 */
-	const DATABASE = 'GeoLite2-Country';
-
-	/**
-	 * The extension for the MaxMind database.
-	 */
-	const DATABASE_EXTENSION = '.mmdb';
-
-	/**
-	 * A prefix for the MaxMind database filename.
-	 *
-	 * @var string
-	 */
-	private $database_prefix;
-
-	/**
-	 * Class constructor.
-	 *
-	 * @param string|null $database_prefix A prefix for the MaxMind database filename.
-	 */
-	public function __construct( $database_prefix ) {
-		$this->database_prefix = $database_prefix;
-	}
-
-	/**
-	 * Fetches the path that the database should be stored.
-	 *
-	 * @return string The local database path.
-	 */
-	public function get_database_path() {
-		$uploads_dir = wp_upload_dir();
-
-		$database_path = trailingslashit( $uploads_dir['basedir'] ) . 'invoicing/';
-		if ( ! empty( $this->database_prefix ) ) {
-			$database_path .= $this->database_prefix . '-';
-		}
-		$database_path .= self::DATABASE . self::DATABASE_EXTENSION;
-
-		// Filter the geolocation database storage path.
-		return apply_filters( 'getpaid_maxmind_geolocation_database_path', $database_path );
-	}
-
-	/**
-	 * Fetches the database from the MaxMind service.
-	 *
-	 * @param string $license_key The license key to be used when downloading the database.
-	 * @return string|WP_Error The path to the database file or an error if invalid.
-	 */
-	public function download_database( $license_key ) {
-
-		$download_uri = add_query_arg(
-			array(
-				'edition_id'  => self::DATABASE,
-				'license_key' => urlencode( wpinv_clean( $license_key ) ),
-				'suffix'      => 'tar.gz',
-			),
-			'https://download.maxmind.com/app/geoip_download'
-		);
-
-		// Needed for the download_url call right below.
-		require_once ABSPATH . 'wp-admin/includes/file.php';
-
-		$tmp_archive_path = download_url( esc_url_raw( $download_uri ) );
-
-		if ( is_wp_error( $tmp_archive_path ) ) {
-			// Transform the error into something more informative.
-			$error_data = $tmp_archive_path->get_error_data();
-			if ( isset( $error_data['code'] ) && $error_data['code'] == 401 ) {
-				return new WP_Error(
-					'getpaid_maxmind_geolocation_database_license_key',
-					__( 'The MaxMind license key is invalid. If you have recently created this key, you may need to wait for it to become active.', 'invoicing' )
-				);
-			}
-
-			return new WP_Error( 'getpaid_maxmind_geolocation_database_download', __( 'Failed to download the MaxMind database.', 'invoicing' ) );
-		}
-
-		// Extract the database from the archive.
-		return $this->extract_downloaded_database( $tmp_archive_path );
-
-	}
-
-	/**
-	 * Extracts the downloaded database.
-	 *
-	 * @param string $tmp_archive_path The database archive path.
-	 * @return string|WP_Error The path to the database file or an error if invalid.
-	 */
-	protected function extract_downloaded_database( $tmp_archive_path ) {
-
-		// Extract the database from the archive.
-		$tmp_database_path = '';
-
-		try {
-
-			$file              = new PharData( $tmp_archive_path );
-			$tmp_database_path = trailingslashit( dirname( $tmp_archive_path ) ) . trailingslashit( $file->current()->getFilename() ) . self::DATABASE . self::DATABASE_EXTENSION;
-
-			$file->extractTo(
-				dirname( $tmp_archive_path ),
-				trailingslashit( $file->current()->getFilename() ) . self::DATABASE . self::DATABASE_EXTENSION,
-				true
-			);
-
-		} catch ( Exception $exception ) {
-			return new WP_Error( 'invoicing_maxmind_geolocation_database_archive', $exception->getMessage() );
-		} finally {
-			// Remove the archive since we only care about a single file in it.
-			unlink( $tmp_archive_path );
-		}
-
-		return $tmp_database_path;
-	}
-
-	/**
-	 * Fetches the ISO country code associated with an IP address.
-	 *
-	 * @param string $ip_address The IP address to find the country code for.
-	 * @return string The country code for the IP address, or empty if not found.
-	 */
-	public function get_iso_country_code_for_ip( $ip_address ) {
-		$country_code = '';
-
-		if ( ! class_exists( 'MaxMind\Db\Reader' ) ) {
-			return $country_code;
-		}
-
-		$database_path = $this->get_database_path();
-		if ( ! file_exists( $database_path ) ) {
-			return $country_code;
-		}
-
-		try {
-			$reader = new MaxMind\Db\Reader( $database_path );
-			$data   = $reader->get( $ip_address );
-
-			if ( isset( $data['country']['iso_code'] ) ) {
-				$country_code = $data['country']['iso_code'];
-			}
-
-			$reader->close();
-		} catch ( Exception $e ) {
-			wpinv_error_log( $e->getMessage(), 'SOURCE: MaxMind GeoLocation' );
-		}
-
-		return $country_code;
-	}
+    /**
+     * The name of the MaxMind database to utilize.
+     */
+    const DATABASE = 'GeoLite2-Country';
+
+    /**
+     * The extension for the MaxMind database.
+     */
+    const DATABASE_EXTENSION = '.mmdb';
+
+    /**
+     * A prefix for the MaxMind database filename.
+     *
+     * @var string
+     */
+    private $database_prefix;
+
+    /**
+     * Class constructor.
+     *
+     * @param string|null $database_prefix A prefix for the MaxMind database filename.
+     */
+    public function __construct( $database_prefix ) {
+        $this->database_prefix = $database_prefix;
+    }
+
+    /**
+     * Fetches the path that the database should be stored.
+     *
+     * @return string The local database path.
+     */
+    public function get_database_path() {
+        $uploads_dir = wp_upload_dir();
+
+        $database_path = trailingslashit( $uploads_dir['basedir'] ) . 'invoicing/';
+        if ( ! empty( $this->database_prefix ) ) {
+            $database_path .= $this->database_prefix . '-';
+        }
+        $database_path .= self::DATABASE . self::DATABASE_EXTENSION;
+
+        // Filter the geolocation database storage path.
+        return apply_filters( 'getpaid_maxmind_geolocation_database_path', $database_path );
+    }
+
+    /**
+     * Fetches the database from the MaxMind service.
+     *
+     * @param string $license_key The license key to be used when downloading the database.
+     * @return string|WP_Error The path to the database file or an error if invalid.
+     */
+    public function download_database( $license_key ) {
+
+        $download_uri = add_query_arg(
+            array(
+                'edition_id'  => self::DATABASE,
+                'license_key' => urlencode( wpinv_clean( $license_key ) ),
+                'suffix'      => 'tar.gz',
+            ),
+            'https://download.maxmind.com/app/geoip_download'
+        );
+
+        // Needed for the download_url call right below.
+        require_once ABSPATH . 'wp-admin/includes/file.php';
+
+        $tmp_archive_path = download_url( esc_url_raw( $download_uri ) );
+
+        if ( is_wp_error( $tmp_archive_path ) ) {
+            // Transform the error into something more informative.
+            $error_data = $tmp_archive_path->get_error_data();
+            if ( isset( $error_data['code'] ) && $error_data['code'] == 401 ) {
+                return new WP_Error(
+                    'getpaid_maxmind_geolocation_database_license_key',
+                    __( 'The MaxMind license key is invalid. If you have recently created this key, you may need to wait for it to become active.', 'invoicing' )
+                );
+            }
+
+            return new WP_Error( 'getpaid_maxmind_geolocation_database_download', __( 'Failed to download the MaxMind database.', 'invoicing' ) );
+        }
+
+        // Extract the database from the archive.
+        return $this->extract_downloaded_database( $tmp_archive_path );
+
+    }
+
+    /**
+     * Extracts the downloaded database.
+     *
+     * @param string $tmp_archive_path The database archive path.
+     * @return string|WP_Error The path to the database file or an error if invalid.
+     */
+    protected function extract_downloaded_database( $tmp_archive_path ) {
+
+        // Extract the database from the archive.
+        $tmp_database_path = '';
+
+        try {
+
+            $file              = new PharData( $tmp_archive_path );
+            $tmp_database_path = trailingslashit( dirname( $tmp_archive_path ) ) . trailingslashit( $file->current()->getFilename() ) . self::DATABASE . self::DATABASE_EXTENSION;
+
+            $file->extractTo(
+                dirname( $tmp_archive_path ),
+                trailingslashit( $file->current()->getFilename() ) . self::DATABASE . self::DATABASE_EXTENSION,
+                true
+            );
+
+        } catch ( Exception $exception ) {
+            return new WP_Error( 'invoicing_maxmind_geolocation_database_archive', $exception->getMessage() );
+        } finally {
+            // Remove the archive since we only care about a single file in it.
+            unlink( $tmp_archive_path );
+        }
+
+        return $tmp_database_path;
+    }
+
+    /**
+     * Fetches the ISO country code associated with an IP address.
+     *
+     * @param string $ip_address The IP address to find the country code for.
+     * @return string The country code for the IP address, or empty if not found.
+     */
+    public function get_iso_country_code_for_ip( $ip_address ) {
+        $country_code = '';
+
+        if ( ! class_exists( 'MaxMind\Db\Reader' ) ) {
+            return $country_code;
+        }
+
+        $database_path = $this->get_database_path();
+        if ( ! file_exists( $database_path ) ) {
+            return $country_code;
+        }
+
+        try {
+            $reader = new MaxMind\Db\Reader( $database_path );
+            $data   = $reader->get( $ip_address );
+
+            if ( isset( $data['country']['iso_code'] ) ) {
+                $country_code = $data['country']['iso_code'];
+            }
+
+            $reader->close();
+        } catch ( Exception $e ) {
+            wpinv_error_log( $e->getMessage(), 'SOURCE: MaxMind GeoLocation' );
+        }
+
+        return $country_code;
+    }
 
 }

Spacing +29 added lines, -29 removed lines

@@ -4,7 +4,7 @@ 
  *
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * The service class responsible for interacting with MaxMind databases.
@@ -35,7 +35,7 @@ 
 	 *
 	 * @param string|null $database_prefix A prefix for the MaxMind database filename.
 	 */
-	public function __construct( $database_prefix ) {
+	public function __construct($database_prefix) {
 		$this->database_prefix = $database_prefix;
 	}
 
@@ -47,14 +47,14 @@ 
 	public function get_database_path() {
 		$uploads_dir = wp_upload_dir();
 
-		$database_path = trailingslashit( $uploads_dir['basedir'] ) . 'invoicing/';
-		if ( ! empty( $this->database_prefix ) ) {
+		$database_path = trailingslashit($uploads_dir['basedir']) . 'invoicing/';
+		if (!empty($this->database_prefix)) {
 			$database_path .= $this->database_prefix . '-';
 		}
 		$database_path .= self::DATABASE . self::DATABASE_EXTENSION;
 
 		// Filter the geolocation database storage path.
-		return apply_filters( 'getpaid_maxmind_geolocation_database_path', $database_path );
+		return apply_filters('getpaid_maxmind_geolocation_database_path', $database_path);
 	}
 
 	/**
@@ -63,12 +63,12 @@ 
 	 * @param string $license_key The license key to be used when downloading the database.
 	 * @return string|WP_Error The path to the database file or an error if invalid.
 	 */
-	public function download_database( $license_key ) {
+	public function download_database($license_key) {
 
 		$download_uri = add_query_arg(
 			array(
 				'edition_id'  => self::DATABASE,
-				'license_key' => urlencode( wpinv_clean( $license_key ) ),
+				'license_key' => urlencode(wpinv_clean($license_key)),
 				'suffix'      => 'tar.gz',
 			),
 			'https://download.maxmind.com/app/geoip_download'
@@ -77,23 +77,23 @@ 
 		// Needed for the download_url call right below.
 		require_once ABSPATH . 'wp-admin/includes/file.php';
 
-		$tmp_archive_path = download_url( esc_url_raw( $download_uri ) );
+		$tmp_archive_path = download_url(esc_url_raw($download_uri));
 
-		if ( is_wp_error( $tmp_archive_path ) ) {
+		if (is_wp_error($tmp_archive_path)) {
 			// Transform the error into something more informative.
 			$error_data = $tmp_archive_path->get_error_data();
-			if ( isset( $error_data['code'] ) && $error_data['code'] == 401 ) {
+			if (isset($error_data['code']) && $error_data['code'] == 401) {
 				return new WP_Error(
 					'getpaid_maxmind_geolocation_database_license_key',
-					__( 'The MaxMind license key is invalid. If you have recently created this key, you may need to wait for it to become active.', 'invoicing' )
+					__('The MaxMind license key is invalid. If you have recently created this key, you may need to wait for it to become active.', 'invoicing')
 				);
 			}
 
-			return new WP_Error( 'getpaid_maxmind_geolocation_database_download', __( 'Failed to download the MaxMind database.', 'invoicing' ) );
+			return new WP_Error('getpaid_maxmind_geolocation_database_download', __('Failed to download the MaxMind database.', 'invoicing'));
 		}
 
 		// Extract the database from the archive.
-		return $this->extract_downloaded_database( $tmp_archive_path );
+		return $this->extract_downloaded_database($tmp_archive_path);
 
 	}
 
@@ -103,27 +103,27 @@ 
 	 * @param string $tmp_archive_path The database archive path.
 	 * @return string|WP_Error The path to the database file or an error if invalid.
 	 */
-	protected function extract_downloaded_database( $tmp_archive_path ) {
+	protected function extract_downloaded_database($tmp_archive_path) {
 
 		// Extract the database from the archive.
 		$tmp_database_path = '';
 
 		try {
 
-			$file              = new PharData( $tmp_archive_path );
-			$tmp_database_path = trailingslashit( dirname( $tmp_archive_path ) ) . trailingslashit( $file->current()->getFilename() ) . self::DATABASE . self::DATABASE_EXTENSION;
+			$file              = new PharData($tmp_archive_path);
+			$tmp_database_path = trailingslashit(dirname($tmp_archive_path)) . trailingslashit($file->current()->getFilename()) . self::DATABASE . self::DATABASE_EXTENSION;
 
 			$file->extractTo(
-				dirname( $tmp_archive_path ),
-				trailingslashit( $file->current()->getFilename() ) . self::DATABASE . self::DATABASE_EXTENSION,
+				dirname($tmp_archive_path),
+				trailingslashit($file->current()->getFilename()) . self::DATABASE . self::DATABASE_EXTENSION,
 				true
 			);
 
-		} catch ( Exception $exception ) {
-			return new WP_Error( 'invoicing_maxmind_geolocation_database_archive', $exception->getMessage() );
+		} catch (Exception $exception) {
+			return new WP_Error('invoicing_maxmind_geolocation_database_archive', $exception->getMessage());
 		} finally {
 			// Remove the archive since we only care about a single file in it.
-			unlink( $tmp_archive_path );
+			unlink($tmp_archive_path);
 		}
 
 		return $tmp_database_path;
@@ -135,29 +135,29 @@ 
 	 * @param string $ip_address The IP address to find the country code for.
 	 * @return string The country code for the IP address, or empty if not found.
 	 */
-	public function get_iso_country_code_for_ip( $ip_address ) {
+	public function get_iso_country_code_for_ip($ip_address) {
 		$country_code = '';
 
-		if ( ! class_exists( 'MaxMind\Db\Reader' ) ) {
+		if (!class_exists('MaxMind\Db\Reader')) {
 			return $country_code;
 		}
 
 		$database_path = $this->get_database_path();
-		if ( ! file_exists( $database_path ) ) {
+		if (!file_exists($database_path)) {
 			return $country_code;
 		}
 
 		try {
-			$reader = new MaxMind\Db\Reader( $database_path );
-			$data   = $reader->get( $ip_address );
+			$reader = new MaxMind\Db\Reader($database_path);
+			$data   = $reader->get($ip_address);
 
-			if ( isset( $data['country']['iso_code'] ) ) {
+			if (isset($data['country']['iso_code'])) {
 				$country_code = $data['country']['iso_code'];
 			}
 
 			$reader->close();
-		} catch ( Exception $e ) {
-			wpinv_error_log( $e->getMessage(), 'SOURCE: MaxMind GeoLocation' );
+		} catch (Exception $e) {
+			wpinv_error_log($e->getMessage(), 'SOURCE: MaxMind GeoLocation');
 		}
 
 		return $country_code;

includes/wpinv-tax-functions.php

Indentation +8 added lines, -8 removed lines

@@ -215,16 +215,16 @@ 
 function getpaid_prepare_item_tax( $item, $tax_name, $tax_amount, $recurring_tax_amount ) {
 
     $initial_tax   = $tax_amount;
-	$recurring_tax = 0;
+    $recurring_tax = 0;
 
     if ( $item->is_recurring() ) {
-		$recurring_tax = $recurring_tax_amount;
-	}
+        $recurring_tax = $recurring_tax_amount;
+    }
 
-	return array(
-		'name'          => sanitize_text_field( $tax_name ),
-		'initial_tax'   => $initial_tax,
-		'recurring_tax' => $recurring_tax,
+    return array(
+        'name'          => sanitize_text_field( $tax_name ),
+        'initial_tax'   => $initial_tax,
+        'recurring_tax' => $recurring_tax,
     );
 
 }
@@ -328,7 +328,7 @@ 
  */
 function wpinv_should_validate_vat_number() {
     $validate = wpinv_get_option( 'validate_vat_number' );
-	return ! empty( $validate );
+    return ! empty( $validate );
 }
 
 function wpinv_sales_tax_for_year( $year = null ) {

Spacing +120 added lines, -120 removed lines

@@ -4,7 +4,7 @@ 
  *
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * Returns an array of eu states.
@@ -12,7 +12,7 @@ 
  * @return array
  */
 function getpaid_get_eu_states() {
-    return wpinv_get_data( 'eu-states' );
+    return wpinv_get_data('eu-states');
 }
 
 /**
@@ -20,8 +20,8 @@ 
  *
  * @return bool
  */
-function getpaid_is_eu_state( $country ) {
-    return ! empty( $country ) && in_array( strtoupper( $country ), getpaid_get_eu_states() ) ? true : false;
+function getpaid_is_eu_state($country) {
+    return !empty($country) && in_array(strtoupper($country), getpaid_get_eu_states()) ? true : false;
 }
 
 /**
@@ -30,7 +30,7 @@ 
  * @return array
  */
 function getpaid_get_gst_states() {
-    return array( 'AU', 'NZ', 'CA', 'CN' );
+    return array('AU', 'NZ', 'CA', 'CN');
 }
 
 /**
@@ -38,8 +38,8 @@ 
  *
  * @return bool
  */
-function getpaid_is_gst_country( $country ) {
-    return ! empty( $country ) && in_array( strtoupper( $country ), getpaid_get_gst_states() ) ? true : false;
+function getpaid_is_gst_country($country) {
+    return !empty($country) && in_array(strtoupper($country), getpaid_get_gst_states()) ? true : false;
 }
 
 /**
@@ -49,8 +49,8 @@ 
  */
 function wpinv_use_taxes() {
 
-    $ret = wpinv_get_option( 'enable_taxes', false );
-    return (bool) apply_filters( 'wpinv_use_taxes', ! empty( $ret ) );
+    $ret = wpinv_get_option('enable_taxes', false);
+    return (bool) apply_filters('wpinv_use_taxes', !empty($ret));
 
 }
 
@@ -60,7 +60,7 @@ 
  * @param WPInv_Invoice $invoice
  * @return bool
  */
-function wpinv_is_invoice_taxable( $invoice ) {
+function wpinv_is_invoice_taxable($invoice) {
     return $invoice->is_taxable();
 }
 
@@ -70,11 +70,11 @@ 
  * @param string $country
  * @return bool
  */
-function wpinv_is_country_taxable( $country ) {
-    $is_eu     = getpaid_is_eu_state( $country );
-    $is_exempt = ! $is_eu && wpinv_is_base_country( $country ) && wpinv_same_country_exempt_vat();
+function wpinv_is_country_taxable($country) {
+    $is_eu     = getpaid_is_eu_state($country);
+    $is_exempt = !$is_eu && wpinv_is_base_country($country) && wpinv_same_country_exempt_vat();
 
-    return (bool) apply_filters( 'wpinv_is_country_taxable', ! $is_exempt, $country );
+    return (bool) apply_filters('wpinv_is_country_taxable', !$is_exempt, $country);
 
 }
 
@@ -84,7 +84,7 @@ 
  * @param WPInv_Item|GetPaid_Form_Item $item
  * @return bool
  */
-function wpinv_is_item_taxable( $item ) {
+function wpinv_is_item_taxable($item) {
     return '_exempt' != $item->get_vat_rule();
 }
 
@@ -94,8 +94,8 @@ 
  * @return bool
  */
 function wpinv_use_store_address_as_tax_base() {
-    $use_base = wpinv_get_option( 'tax_base', 'billing' ) == 'base';
-    return (bool) apply_filters( 'wpinv_use_store_address_as_tax_base', $use_base );
+    $use_base = wpinv_get_option('tax_base', 'billing') == 'base';
+    return (bool) apply_filters('wpinv_use_store_address_as_tax_base', $use_base);
 }
 
 /**
@@ -104,8 +104,8 @@ 
  * @return bool
  */
 function wpinv_prices_include_tax() {
-    $is_inclusive = wpinv_get_option( 'prices_include_tax', 'no' ) == 'yes';
-    return (bool) apply_filters( 'wpinv_prices_include_tax', $is_inclusive );
+    $is_inclusive = wpinv_get_option('prices_include_tax', 'no') == 'yes';
+    return (bool) apply_filters('wpinv_prices_include_tax', $is_inclusive);
 }
 
 /**
@@ -114,8 +114,8 @@ 
  * @return bool
  */
 function wpinv_round_tax_per_tax_rate() {
-    $subtotal_rounding = wpinv_get_option( 'tax_subtotal_rounding', 1 );
-    return (bool) apply_filters( 'wpinv_round_tax_per_tax_rate', empty( $subtotal_rounding ) );
+    $subtotal_rounding = wpinv_get_option('tax_subtotal_rounding', 1);
+    return (bool) apply_filters('wpinv_round_tax_per_tax_rate', empty($subtotal_rounding));
 }
 
 /**
@@ -124,8 +124,8 @@ 
  * @return bool
  */
 function wpinv_display_individual_tax_rates() {
-    $individual = wpinv_get_option( 'tax_display_totals', 'single' ) == 'individual';
-    return (bool) apply_filters( 'wpinv_display_individual_tax_rates', $individual );
+    $individual = wpinv_get_option('tax_display_totals', 'single') == 'individual';
+    return (bool) apply_filters('wpinv_display_individual_tax_rates', $individual);
 }
 
 /**
@@ -134,8 +134,8 @@ 
  * @return float
  */
 function wpinv_get_default_tax_rate() {
-    $rate = wpinv_get_option( 'tax_rate', 0 );
-    return (float) apply_filters( 'wpinv_get_default_tax_rate', floatval( $rate ) );
+    $rate = wpinv_get_option('tax_rate', 0);
+    return (float) apply_filters('wpinv_get_default_tax_rate', floatval($rate));
 }
 
 /**
@@ -144,7 +144,7 @@ 
  * @return bool
  */
 function wpinv_same_country_exempt_vat() {
-    return 'no' == wpinv_get_option( 'vat_same_country_rule', 'vat_too' );
+    return 'no' == wpinv_get_option('vat_same_country_rule', 'vat_too');
 }
 
 /**
@@ -164,28 +164,28 @@ 
  * @param string $state
  * @return array
  */
-function getpaid_get_item_tax_rates( $item, $country = '', $state = '' ) {
+function getpaid_get_item_tax_rates($item, $country = '', $state = '') {
 
     // Abort if the item is not taxable.
-    if ( ! wpinv_is_item_taxable( $item ) ) {
+    if (!wpinv_is_item_taxable($item)) {
         return array();
     }
 
     // Maybe use the store address.
-    if ( wpinv_use_store_address_as_tax_base() ) {
+    if (wpinv_use_store_address_as_tax_base()) {
         $country = wpinv_get_default_country();
         $state   = wpinv_get_default_state();
     }
 
     // Retrieve tax rates.
-    $tax_rates = GetPaid_Tax::get_address_tax_rates( $country, $state );
+    $tax_rates = GetPaid_Tax::get_address_tax_rates($country, $state);
 
     // Fallback to the default tax rates if non were found.
-    if ( empty( $tax_rates ) ) {
+    if (empty($tax_rates)) {
         $tax_rates = GetPaid_Tax::get_default_tax_rates();
     }
 
-    return apply_filters( 'getpaid_get_item_tax_rates', $tax_rates, $item, $country, $state );
+    return apply_filters('getpaid_get_item_tax_rates', $tax_rates, $item, $country, $state);
 }
 
 /**
@@ -195,22 +195,22 @@ 
  * @param array $rates
  * @return array
  */
-function getpaid_filter_item_tax_rates( $item, $rates ) {
+function getpaid_filter_item_tax_rates($item, $rates) {
 
     $tax_class = $item->get_vat_class();
 
-    foreach ( $rates as $i => $rate ) {
+    foreach ($rates as $i => $rate) {
 
-        if ( $tax_class == '_reduced' ) {
-            $rates[ $i ]['rate'] = empty( $rate['reduced_rate'] ) ? 0 : $rate['reduced_rate'];
+        if ($tax_class == '_reduced') {
+            $rates[$i]['rate'] = empty($rate['reduced_rate']) ? 0 : $rate['reduced_rate'];
         }
 
-        if ( $tax_class == '_exempt' ) {
-            $rates[ $i ]['rate'] = 0;
+        if ($tax_class == '_exempt') {
+            $rates[$i]['rate'] = 0;
         }
 }
 
-    return apply_filters( 'getpaid_filter_item_tax_rates', $rates, $item );
+    return apply_filters('getpaid_filter_item_tax_rates', $rates, $item);
 }
 
 /**
@@ -220,12 +220,12 @@ 
  * @param array $rates
  * @return array
  */
-function getpaid_calculate_item_taxes( $amount, $rates ) {
+function getpaid_calculate_item_taxes($amount, $rates) {
 
     $is_inclusive = wpinv_prices_include_tax();
-    $taxes        = GetPaid_Tax::calc_tax( $amount, $rates, $is_inclusive );
+    $taxes        = GetPaid_Tax::calc_tax($amount, $rates, $is_inclusive);
 
-    return apply_filters( 'getpaid_calculate_taxes', $taxes, $amount, $rates );
+    return apply_filters('getpaid_calculate_taxes', $taxes, $amount, $rates);
 }
 
 /**
@@ -237,17 +237,17 @@ 
  * @param float $recurring_tax_amount
  * @return array
  */
-function getpaid_prepare_item_tax( $item, $tax_name, $tax_amount, $recurring_tax_amount ) {
+function getpaid_prepare_item_tax($item, $tax_name, $tax_amount, $recurring_tax_amount) {
 
-    $initial_tax   = $tax_amount;
+    $initial_tax = $tax_amount;
 	$recurring_tax = 0;
 
-    if ( $item->is_recurring() ) {
+    if ($item->is_recurring()) {
 		$recurring_tax = $recurring_tax_amount;
 	}
 
 	return array(
-		'name'          => sanitize_text_field( $tax_name ),
+		'name'          => sanitize_text_field($tax_name),
 		'initial_tax'   => $initial_tax,
 		'recurring_tax' => $recurring_tax,
     );
@@ -260,8 +260,8 @@ 
  * @param string $vat_number
  * @return string
  */
-function wpinv_sanitize_vat_number( $vat_number ) {
-    return str_replace( array( ' ', '.', '-', '_', ',' ), '', strtoupper( trim( $vat_number ) ) );
+function wpinv_sanitize_vat_number($vat_number) {
+    return str_replace(array(' ', '.', '-', '_', ','), '', strtoupper(trim($vat_number)));
 }
 
 /**
@@ -270,22 +270,22 @@ 
  * @param string $vat_number
  * @return bool
  */
-function wpinv_regex_validate_vat_number( $vat_number ) {
+function wpinv_regex_validate_vat_number($vat_number) {
 
-    $country    = substr( $vat_number, 0, 2 );
-    $vatin      = substr( $vat_number, 2 );
-    $regexes    = wpinv_get_data( 'vat-number-regexes' );
+    $country    = substr($vat_number, 0, 2);
+    $vatin      = substr($vat_number, 2);
+    $regexes    = wpinv_get_data('vat-number-regexes');
 
-    if ( isset( $regexes[ $country ] ) ) {
+    if (isset($regexes[$country])) {
 
-        $regex = $regexes[ $country ];
+        $regex = $regexes[$country];
         $regex = '/^(?:' . $regex . ')$/';
-        return 1 === preg_match( $regex, $vatin );
+        return 1 === preg_match($regex, $vatin);
 
     }
 
     // Not an EU state, use filters to validate the number.
-    return apply_filters( 'wpinv_regex_validate_vat_number', true, $vat_number );
+    return apply_filters('wpinv_regex_validate_vat_number', true, $vat_number);
 }
 
 /**
@@ -294,29 +294,29 @@ 
  * @param string $vat_number
  * @return bool
  */
-function wpinv_vies_validate_vat_number( $vat_number ) {
+function wpinv_vies_validate_vat_number($vat_number) {
 
-    $country    = substr( $vat_number, 0, 2 );
-    $vatin      = substr( $vat_number, 2 );
+    $country    = substr($vat_number, 0, 2);
+    $vatin      = substr($vat_number, 2);
 
     $url        = add_query_arg(
         array(
-            'ms'  => urlencode( $country ),
-            'iso' => urlencode( $country ),
-            'vat' => urlencode( $vatin ),
+            'ms'  => urlencode($country),
+            'iso' => urlencode($country),
+            'vat' => urlencode($vatin),
         ),
         'http://ec.europa.eu/taxation_customs/vies/viesquer.do'
     );
 
-    $response   = wp_remote_get( $url );
-    $response   = wp_remote_retrieve_body( $response );
+    $response   = wp_remote_get($url);
+    $response   = wp_remote_retrieve_body($response);
 
     // Fallback gracefully if the VIES website is down.
-    if ( empty( $response ) ) {
+    if (empty($response)) {
         return true;
     }
 
-    return 1 !== preg_match( '/invalid VAT number/i', $response );
+    return 1 !== preg_match('/invalid VAT number/i', $response);
 
 }
 
@@ -327,18 +327,18 @@ 
  * @param string $country
  * @return bool
  */
-function wpinv_validate_vat_number( $vat_number, $country ) {
+function wpinv_validate_vat_number($vat_number, $country) {
 
     // In case the vat number does not have a country code...
-    $vat_number = wpinv_sanitize_vat_number( $vat_number );
-    $_country   = substr( $vat_number, 0, 2 );
-    $_country   = $_country == wpinv_country_name( $_country );
+    $vat_number = wpinv_sanitize_vat_number($vat_number);
+    $_country   = substr($vat_number, 0, 2);
+    $_country   = $_country == wpinv_country_name($_country);
 
-    if ( $_country ) {
-        $vat_number = strtoupper( $country ) . $vat_number;
+    if ($_country) {
+        $vat_number = strtoupper($country) . $vat_number;
     }
 
-    return wpinv_regex_validate_vat_number( $vat_number ) && wpinv_vies_validate_vat_number( $vat_number );
+    return wpinv_regex_validate_vat_number($vat_number) && wpinv_vies_validate_vat_number($vat_number);
 }
 
 /**
@@ -347,39 +347,39 @@ 
  * @return bool
  */
 function wpinv_should_validate_vat_number() {
-    $validate = wpinv_get_option( 'validate_vat_number' );
-	return ! empty( $validate );
+    $validate = wpinv_get_option('validate_vat_number');
+	return !empty($validate);
 }
 
-function wpinv_sales_tax_for_year( $year = null ) {
-    return wpinv_price( wpinv_get_sales_tax_for_year( $year ) );
+function wpinv_sales_tax_for_year($year = null) {
+    return wpinv_price(wpinv_get_sales_tax_for_year($year));
 }
 
-function wpinv_get_sales_tax_for_year( $year = null ) {
+function wpinv_get_sales_tax_for_year($year = null) {
     global $wpdb;
 
     // Start at zero
     $tax = 0;
 
-    if ( ! empty( $year ) ) {
+    if (!empty($year)) {
         $args = array(
             'post_type'      => 'wpi_invoice',
-            'post_status'    => array( 'publish' ),
+            'post_status'    => array('publish'),
             'posts_per_page' => -1,
             'year'           => $year,
             'fields'         => 'ids',
         );
 
-        $payments    = get_posts( $args );
-        $payment_ids = implode( ',', $payments );
+        $payments    = get_posts($args);
+        $payment_ids = implode(',', $payments);
 
-        if ( count( $payments ) > 0 ) {
+        if (count($payments) > 0) {
             $sql = "SELECT SUM( meta_value ) FROM $wpdb->postmeta WHERE meta_key = '_wpinv_tax' AND post_id IN( $payment_ids )";
-            $tax = $wpdb->get_var( $sql );
+            $tax = $wpdb->get_var($sql);
         }
 }
 
-    return apply_filters( 'wpinv_get_sales_tax_for_year', $tax, $year );
+    return apply_filters('wpinv_get_sales_tax_for_year', $tax, $year);
 }
 
 function wpinv_is_cart_taxed() {
@@ -388,34 +388,34 @@ 
 
 function wpinv_prices_show_tax_on_checkout() {
     return false; // TODO
-    $ret = ( wpinv_get_option( 'checkout_include_tax', false ) == 'yes' && wpinv_use_taxes() );
+    $ret = (wpinv_get_option('checkout_include_tax', false) == 'yes' && wpinv_use_taxes());
 
-    return apply_filters( 'wpinv_taxes_on_prices_on_checkout', $ret );
+    return apply_filters('wpinv_taxes_on_prices_on_checkout', $ret);
 }
 
 function wpinv_display_tax_rate() {
-    $ret = wpinv_use_taxes() && wpinv_get_option( 'display_tax_rate', false );
+    $ret = wpinv_use_taxes() && wpinv_get_option('display_tax_rate', false);
 
-    return apply_filters( 'wpinv_display_tax_rate', $ret );
+    return apply_filters('wpinv_display_tax_rate', $ret);
 }
 
 function wpinv_cart_needs_tax_address_fields() {
-    if ( ! wpinv_is_cart_taxed() ) {
+    if (!wpinv_is_cart_taxed()) {
         return false;
     }
 
-    return ! did_action( 'wpinv_after_cc_fields', 'wpinv_default_cc_address_fields' );
+    return !did_action('wpinv_after_cc_fields', 'wpinv_default_cc_address_fields');
 }
 
-function wpinv_item_is_tax_exclusive( $item_id = 0 ) {
-    $ret = (bool)get_post_meta( $item_id, '_wpinv_tax_exclusive', false );
-    return apply_filters( 'wpinv_is_tax_exclusive', $ret, $item_id );
+function wpinv_item_is_tax_exclusive($item_id = 0) {
+    $ret = (bool) get_post_meta($item_id, '_wpinv_tax_exclusive', false);
+    return apply_filters('wpinv_is_tax_exclusive', $ret, $item_id);
 }
 
-function wpinv_currency_decimal_filter( $decimals = 2 ) {
+function wpinv_currency_decimal_filter($decimals = 2) {
     $currency = wpinv_get_currency();
 
-    switch ( $currency ) {
+    switch ($currency) {
         case 'RIAL':
         case 'JPY':
         case 'TWD':
@@ -424,13 +424,13 @@ 
             break;
     }
 
-    return apply_filters( 'wpinv_currency_decimal_count', $decimals, $currency );
+    return apply_filters('wpinv_currency_decimal_count', $decimals, $currency);
 }
 
 function wpinv_tax_amount() {
     $output = 0.00;
 
-    return apply_filters( 'wpinv_tax_amount', $output );
+    return apply_filters('wpinv_tax_amount', $output);
 }
 
 /**
@@ -438,25 +438,25 @@ 
  *
  * @param string|bool|null $vat_rule
  */
-function getpaid_filter_vat_rule( $vat_rule ) {
+function getpaid_filter_vat_rule($vat_rule) {
 
-    if ( empty( $vat_rule ) ) {
+    if (empty($vat_rule)) {
         return 'digital';
     }
 
     return $vat_rule;
 }
-add_filter( 'wpinv_get_item_vat_rule', 'getpaid_filter_vat_rule' );
+add_filter('wpinv_get_item_vat_rule', 'getpaid_filter_vat_rule');
 
 /**
  * Filters the VAT class to ensure that each item has a VAT class.
  *
  * @param string|bool|null $vat_rule
  */
-function getpaid_filter_vat_class( $vat_class ) {
-    return empty( $vat_class ) ? '_standard' : $vat_class;
+function getpaid_filter_vat_class($vat_class) {
+    return empty($vat_class) ? '_standard' : $vat_class;
 }
-add_filter( 'wpinv_get_item_vat_class', 'getpaid_filter_vat_class' );
+add_filter('wpinv_get_item_vat_class', 'getpaid_filter_vat_class');
 
 /**
  * Returns a list of all tax classes.
@@ -468,9 +468,9 @@ 
     return apply_filters(
         'getpaid_tax_classes',
         array(
-            '_standard' => __( 'Standard Tax Rate', 'invoicing' ),
-            '_reduced'  => __( 'Reduced Tax Rate', 'invoicing' ),
-            '_exempt'   => __( 'Tax Exempt', 'invoicing' ),
+            '_standard' => __('Standard Tax Rate', 'invoicing'),
+            '_reduced'  => __('Reduced Tax Rate', 'invoicing'),
+            '_exempt'   => __('Tax Exempt', 'invoicing'),
         )
     );
 
@@ -486,8 +486,8 @@ 
     return apply_filters(
         'getpaid_tax_rules',
         array(
-            'physical' => __( 'Physical Item', 'invoicing' ),
-            'digital'  => __( 'Digital Item', 'invoicing' ),
+            'physical' => __('Physical Item', 'invoicing'),
+            'digital'  => __('Digital Item', 'invoicing'),
         )
     );
 
@@ -499,15 +499,15 @@ 
  * @param string $tax_class
  * @return string
  */
-function getpaid_get_tax_class_label( $tax_class ) {
+function getpaid_get_tax_class_label($tax_class) {
 
     $classes = getpaid_get_tax_classes();
 
-    if ( isset( $classes[ $tax_class ] ) ) {
-        return sanitize_text_field( $classes[ $tax_class ] );
+    if (isset($classes[$tax_class])) {
+        return sanitize_text_field($classes[$tax_class]);
     }
 
-    return sanitize_text_field( $tax_class );
+    return sanitize_text_field($tax_class);
 
 }
 
@@ -517,15 +517,15 @@ 
  * @param string $tax_rule
  * @return string
  */
-function getpaid_get_tax_rule_label( $tax_rule ) {
+function getpaid_get_tax_rule_label($tax_rule) {
 
     $rules = getpaid_get_tax_rules();
 
-    if ( isset( $rules[ $tax_rule ] ) ) {
-        return sanitize_text_field( $rules[ $tax_rule ] );
+    if (isset($rules[$tax_rule])) {
+        return sanitize_text_field($rules[$tax_rule]);
     }
 
-    return sanitize_text_field( $tax_rule );
+    return sanitize_text_field($tax_rule);
 
 }
 
@@ -536,11 +536,11 @@ 
  * @param string $recurring
  * @return string
  */
-function getpaid_get_taxable_amount( $item, $recurring = false ) {
+function getpaid_get_taxable_amount($item, $recurring = false) {
 
     $taxable_amount  = $recurring ? $item->get_recurring_sub_total() : $item->get_sub_total();
     $taxable_amount -= $recurring ? $item->recurring_item_discount : $item->item_discount;
-    $taxable_amount  = max( 0, $taxable_amount );
-    return apply_filters( 'getpaid_taxable_amount', $taxable_amount, $item, $recurring );
+    $taxable_amount  = max(0, $taxable_amount);
+    return apply_filters('getpaid_taxable_amount', $taxable_amount, $item, $recurring);
 
 }

includes/admin/meta-boxes/class-getpaid-meta-box-item-vat.php

Indentation +13 added lines, -13 removed lines

@@ -8,7 +8,7 @@ 
  */
 
 if ( ! defined( 'ABSPATH' ) ) {
-	exit; // Exit if accessed directly
+    exit; // Exit if accessed directly
 }
 
 /**
@@ -17,10 +17,10 @@ 
 class GetPaid_Meta_Box_Item_VAT {
 
     /**
-	 * Output the metabox.
-	 *
-	 * @param WP_Post $post
-	 */
+     * Output the metabox.
+     *
+     * @param WP_Post $post
+     */
     public static function output( $post ) {
 
         // Prepare the item.
@@ -46,10 +46,10 @@ 
     }
 
     /**
-	 * Output the VAT rules settings.
-	 *
-	 * @param WPInv_Item $item
-	 */
+     * Output the VAT rules settings.
+     *
+     * @param WPInv_Item $item
+     */
     public static function output_vat_rules( $item ) {
         ?>
 
@@ -87,10 +87,10 @@ 
     }
 
     /**
-	 * Output the VAT class settings.
-	 *
-	 * @param WPInv_Item $item
-	 */
+     * Output the VAT class settings.
+     *
+     * @param WPInv_Item $item
+     */
     public static function output_vat_classes( $item ) {
         ?>
 

Spacing +19 added lines, -19 removed lines

@@ -7,7 +7,7 @@ 
  *
  */
 
-if ( ! defined( 'ABSPATH' ) ) {
+if (!defined('ABSPATH')) {
 	exit; // Exit if accessed directly
 }
 
@@ -21,26 +21,26 @@ 
 	 *
 	 * @param WP_Post $post
 	 */
-    public static function output( $post ) {
+    public static function output($post) {
 
         // Prepare the item.
-        $item = new WPInv_Item( $post );
+        $item = new WPInv_Item($post);
 
         echo "<div class='bsui' style='max-width: 600px;padding-top: 10px;'>";
 
-        do_action( 'wpinv_item_before_vat_metabox', $item );
+        do_action('wpinv_item_before_vat_metabox', $item);
 
         // Output the vat rules settings.
-        do_action( 'wpinv_item_vat_metabox_before_vat_rules', $item );
-        self::output_vat_rules( $item );
-        do_action( 'wpinv_item_vat_metabox_vat_rules', $item );
+        do_action('wpinv_item_vat_metabox_before_vat_rules', $item);
+        self::output_vat_rules($item);
+        do_action('wpinv_item_vat_metabox_vat_rules', $item);
 
         // Output vat class settings.
-        do_action( 'wpinv_item_vat_metabox_before_vat_rules', $item );
-        self::output_vat_classes( $item );
-        do_action( 'wpinv_item_vat_metabox_vat_class', $item );
+        do_action('wpinv_item_vat_metabox_before_vat_rules', $item);
+        self::output_vat_classes($item);
+        do_action('wpinv_item_vat_metabox_vat_class', $item);
 
-        do_action( 'wpinv_item_vat_metabox', $item );
+        do_action('wpinv_item_vat_metabox', $item);
 
         echo '</div>';
     }
@@ -50,14 +50,14 @@ 
 	 *
 	 * @param WPInv_Item $item
 	 */
-    public static function output_vat_rules( $item ) {
+    public static function output_vat_rules($item) {
         ?>
 
             <div class="wpinv_vat_rules">
 
                 <div class="form-group row">
                     <label for="wpinv_vat_rules" class="col-sm-3 col-form-label">
-                        <?php esc_html_e( 'Tax Rule', 'invoicing' ); ?>
+                        <?php esc_html_e('Tax Rule', 'invoicing'); ?>
                     </label>
                     <div class="col-sm-8">
                         <?php
@@ -65,8 +65,8 @@ 
                                 array(
                                     'id'               => 'wpinv_vat_rules',
                                     'name'             => 'wpinv_vat_rules',
-                                    'placeholder'      => __( 'Select tax rule', 'invoicing' ),
-                                    'value'            => $item->get_vat_rule( 'edit' ),
+                                    'placeholder'      => __('Select tax rule', 'invoicing'),
+                                    'value'            => $item->get_vat_rule('edit'),
                                     'select2'          => true,
                                     'data-allow-clear' => 'false',
                                     'no_wrap'          => true,
@@ -88,14 +88,14 @@ 
 	 *
 	 * @param WPInv_Item $item
 	 */
-    public static function output_vat_classes( $item ) {
+    public static function output_vat_classes($item) {
         ?>
 
             <div class="wpinv_vat_classes">
 
                 <div class="form-group row">
                     <label for="wpinv_vat_class" class="col-sm-3 col-form-label">
-                        <?php esc_html_e( 'Tax Class', 'invoicing' ); ?>
+                        <?php esc_html_e('Tax Class', 'invoicing'); ?>
                     </label>
                     <div class="col-sm-8">
                         <?php
@@ -103,8 +103,8 @@ 
                                 array(
                                     'id'               => 'wpinv_vat_class',
                                     'name'             => 'wpinv_vat_class',
-                                    'placeholder'      => __( 'Select tax class', 'invoicing' ),
-                                    'value'            => $item->get_vat_class( 'edit' ),
+                                    'placeholder'      => __('Select tax class', 'invoicing'),
+                                    'value'            => $item->get_vat_class('edit'),
                                     'select2'          => true,
                                     'data-allow-clear' => 'false',
                                     'no_wrap'          => true,

includes/class-wpinv-euvat.php

Indentation +12 added lines, -12 removed lines

@@ -55,27 +55,27 @@
     public static function vat_rates_settings() {}
 
     /**
-	 *
-	 * @deprecated
-	 */
+     *
+     * @deprecated
+     */
     public static function vat_settings() {}
 
     /**
-	 *
-	 * @deprecated
-	 */
+     *
+     * @deprecated
+     */
     public static function maxmind_folder() {}
 
     /**
-	 *
-	 * @deprecated
-	 */
+     *
+     * @deprecated
+     */
     public static function geoip2_download_database() {}
 
     /**
-	 *
-	 * @deprecated
-	 */
+     *
+     * @deprecated
+     */
     public static function geoip2_download_file() {}
 
     /**

Spacing +5 added lines, -5 removed lines

@@ -4,7 +4,7 @@ 
  *
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * @deprecated
@@ -38,15 +38,15 @@ 
     /**
      * @deprecated
      */
-    public static function is_eu_state( $country_code ) {
-        return getpaid_is_eu_state( $country_code );
+    public static function is_eu_state($country_code) {
+        return getpaid_is_eu_state($country_code);
     }
 
     /**
      * @deprecated
      */
-    public static function is_gst_country( $country_code ) {
-        return getpaid_is_gst_country( $country_code );
+    public static function is_gst_country($country_code) {
+        return getpaid_is_gst_country($country_code);
     }
 
     /**

includes/data/eu-states.php

Spacing +1 added lines, -1 removed lines

@@ -6,7 +6,7 @@
  * @version 1.0.19
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 return array(
 	'AT',

Indentation +27 added lines, -27 removed lines

@@ -9,31 +9,31 @@
 defined( 'ABSPATH' ) || exit;
 
 return array(
-	'AT',
-	'BE',
-	'BG',
-	'HR',
-	'CY',
-	'CZ',
-	'DK',
-	'EE',
-	'FI',
-	'FR',
-	'DE',
-	'GR',
-	'HU',
-	'IE',
-	'IT',
-	'LV',
-	'LT',
-	'LU',
-	'MT',
-	'NL',
-	'PL',
-	'PT',
-	'RO',
-	'SK',
-	'SI',
-	'ES',
-	'SE',
+    'AT',
+    'BE',
+    'BG',
+    'HR',
+    'CY',
+    'CZ',
+    'DK',
+    'EE',
+    'FI',
+    'FR',
+    'DE',
+    'GR',
+    'HU',
+    'IE',
+    'IT',
+    'LV',
+    'LT',
+    'LU',
+    'MT',
+    'NL',
+    'PL',
+    'PT',
+    'RO',
+    'SK',
+    'SI',
+    'ES',
+    'SE',
 );

templates/invoice/details-top.php

Spacing +5 added lines, -5 removed lines

@@ -7,24 +7,24 @@
  * @version 1.0.19
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 ?>
 
-        <?php do_action( 'getpaid_before_invoice_details_top', $invoice ); ?>
+        <?php do_action('getpaid_before_invoice_details_top', $invoice); ?>
 
         <div class="getpaid-invoice-details-top mb-5">
             <div class="row">
                 <div class="col-12 col-sm-6 text-sm-left">
-                    <?php do_action( 'getpaid_invoice_details_top_left', $invoice ); ?>
+                    <?php do_action('getpaid_invoice_details_top_left', $invoice); ?>
                 </div>
 
                 <div class="col-12 col-sm-6 text-sm-right">
-                    <?php do_action( 'getpaid_invoice_details_top_right', $invoice ); ?>
+                    <?php do_action('getpaid_invoice_details_top_right', $invoice); ?>
                 </div>
             </div>
         </div>
 
-        <?php do_action( 'getpaid_after_invoice_details_top', $invoice ); ?>
+        <?php do_action('getpaid_after_invoice_details_top', $invoice); ?>
 
 <?php

templates/invoice/invoice.php

Spacing +5 added lines, -5 removed lines

@@ -7,7 +7,7 @@ 
  * @version 1.0.19
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 ?>
 
@@ -18,7 +18,7 @@ 
         <?php
 
             // Fires when printing the header.
-            do_action( 'getpaid_invoice_header', $invoice );
+            do_action('getpaid_invoice_header', $invoice);
 
             // Print the opening wrapper.
             echo '<div class="container bg-white border mt-4 mb-4 p-4 position-relative flex-grow-1">';
@@ -27,16 +27,16 @@ 
             wpinv_print_errors();
 
             // Fires when printing the invoice details.
-            do_action( 'getpaid_invoice_details', $invoice );
+            do_action('getpaid_invoice_details', $invoice);
 
             // Fires when printing the invoice line items.
-            do_action( 'getpaid_invoice_line_items', $invoice );
+            do_action('getpaid_invoice_line_items', $invoice);
 
             // Print the closing wrapper.
             echo '</div>';
 
             // Fires when printing the invoice footer.
-            do_action( 'getpaid_invoice_footer', $invoice );
+            do_action('getpaid_invoice_footer', $invoice);
 
         ?>