AyeCode / invoicing

includes/admin/views/html-tax-rates-edit.php

Spacing +20 added lines, -20 removed lines

@@ -4,7 +4,7 @@ 
  *
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 $tax_rates  = GetPaid_Tax::get_all_tax_rates();
 $dummy_rate = array(
@@ -13,11 +13,11 @@ 
     'global'       => true,
     'rate'         => wpinv_get_default_tax_rate(),
     'reduced_rate' => 5,
-    'name'         => __( 'VAT', 'invoicing' ),
+    'name'         => __('VAT', 'invoicing'),
 );
 
 $reset_url = wp_nonce_url(
-    add_query_arg( 'getpaid-admin-action', 'reset_tax_rates' ),
+    add_query_arg('getpaid-admin-action', 'reset_tax_rates'),
     'getpaid-nonce',
     'getpaid-nonce'
 );
@@ -25,34 +25,34 @@ 
 ?>
 <div class="table-responsive">
     <table id="wpinv_tax_rates" class="widefat fixed table">
-        <caption><?php echo esc_html_e( 'Enter tax rates for specific regions.', 'invoicing' ); ?></caption>
+        <caption><?php echo esc_html_e('Enter tax rates for specific regions.', 'invoicing'); ?></caption>
 
         <thead>
             <tr class="table-light">
 
                 <th scope="col" class="border-bottom border-top">
-                    <?php esc_html_e( 'Country', 'invoicing' ); ?>
-                    <?php getpaid_get_help_tip( __( 'Optionally limit this tax rate to a specific country.', 'invoicing' ), 'position-static', true ); ?>
+                    <?php esc_html_e('Country', 'invoicing'); ?>
+                    <?php getpaid_get_help_tip(__('Optionally limit this tax rate to a specific country.', 'invoicing'), 'position-static', true); ?>
                 </th>
 
                 <th scope="col" class="border-bottom border-top">
-                    <?php esc_html_e( 'State', 'invoicing' ); ?>
-                    <?php getpaid_get_help_tip( __( 'Separate state codes using a comma or leave blank to apply country wide.', 'invoicing' ), 'position-static', true ); ?>
+                    <?php esc_html_e('State', 'invoicing'); ?>
+                    <?php getpaid_get_help_tip(__('Separate state codes using a comma or leave blank to apply country wide.', 'invoicing'), 'position-static', true); ?>
                 </th>
 
                 <th scope="col" class="border-bottom border-top">
-                    <?php esc_html_e( 'Standard Rate %', 'invoicing' ); ?>
-                    <?php getpaid_get_help_tip( __( 'The tax rate (percentage) to charge on items that use the "Standard rate" tax class.', 'invoicing' ), 'position-static', true ); ?>
+                    <?php esc_html_e('Standard Rate %', 'invoicing'); ?>
+                    <?php getpaid_get_help_tip(__('The tax rate (percentage) to charge on items that use the "Standard rate" tax class.', 'invoicing'), 'position-static', true); ?>
                 </th>
 
                 <th scope="col" class="border-bottom border-top">
-                    <?php esc_html_e( 'Reduced Rate %', 'invoicing' ); ?>
-                    <?php getpaid_get_help_tip( __( 'The tax rate (percentage) to charge on items that use the "Reduced rate" tax class.', 'invoicing' ), 'position-static', true ); ?>
+                    <?php esc_html_e('Reduced Rate %', 'invoicing'); ?>
+                    <?php getpaid_get_help_tip(__('The tax rate (percentage) to charge on items that use the "Reduced rate" tax class.', 'invoicing'), 'position-static', true); ?>
                 </th>
 
                 <th scope="col" class="border-bottom border-top">
-                    <?php esc_html_e( 'Tax Name', 'invoicing' ); ?>
-                    <?php getpaid_get_help_tip( __( 'The name of this tax, e.g VAT.', 'invoicing' ), 'position-static', true ); ?>
+                    <?php esc_html_e('Tax Name', 'invoicing'); ?>
+                    <?php getpaid_get_help_tip(__('The name of this tax, e.g VAT.', 'invoicing'), 'position-static', true); ?>
                 </th>
 
                 <th scope="col" class="border-bottom border-top" style="width:32px">&nbsp;</th>
@@ -61,19 +61,19 @@ 
         </thead>
 
         <tbody>
-            <?php array_walk( $tax_rates, 'wpinv_tax_rate_callback' ); ?>
+            <?php array_walk($tax_rates, 'wpinv_tax_rate_callback'); ?>
         </tbody>
 
         <tfoot>
             <tr class="table-light">
                 <td colspan="6" class="border-top">
 
-                    <button type="button" class="button button-secondary wpinv_add_tax_rate" aria-label="<?php esc_attr_e( 'Add Tax Rate', 'invoicing' ); ?>">
-                        <span><?php esc_html_e( 'Add Tax Rate', 'invoicing' ); ?></span>
+                    <button type="button" class="button button-secondary wpinv_add_tax_rate" aria-label="<?php esc_attr_e('Add Tax Rate', 'invoicing'); ?>">
+                        <span><?php esc_html_e('Add Tax Rate', 'invoicing'); ?></span>
                     </button>
 
-                    <a href="<?php echo esc_url( $reset_url ); ?>" class="button button-secondary wpinv_reset_tax_rates" aria-label="<?php esc_attr_e( 'Reset Tax Rates', 'invoicing' ); ?>">
-                        <span><?php esc_html_e( 'Reset Tax Rates', 'invoicing' ); ?></span>
+                    <a href="<?php echo esc_url($reset_url); ?>" class="button button-secondary wpinv_reset_tax_rates" aria-label="<?php esc_attr_e('Reset Tax Rates', 'invoicing'); ?>">
+                        <span><?php esc_html_e('Reset Tax Rates', 'invoicing'); ?></span>
                     </a>
                 </td>
             </tr>
@@ -82,6 +82,6 @@ 
 </div>
 
 <script type="text/html" id="tmpl-wpinv-tax-rate-row">
-    <?php wpinv_tax_rate_callback( $dummy_rate, 0, true ); ?>
+    <?php wpinv_tax_rate_callback($dummy_rate, 0, true); ?>
 </script>
 

includes/class-wpinv-cache-helper.php

Spacing +36 added lines, -36 removed lines

@@ -1,5 +1,5 @@ 
 <?php
-if ( ! defined( 'ABSPATH' ) ) {
+if (!defined('ABSPATH')) {
     exit; // Exit if accessed directly
 }
 
@@ -14,18 +14,18 @@ 
      * Hook in methods.
      */
     public static function init() {
-        add_action( 'init', array( __CLASS__, 'init_hooks' ), 0 );
-        add_action( 'admin_notices', array( __CLASS__, 'notices' ) );
+        add_action('init', array(__CLASS__, 'init_hooks'), 0);
+        add_action('admin_notices', array(__CLASS__, 'notices'));
     }
 
     public static function init_hooks() {
-        if ( false === ( $page_uris = get_transient( 'wpinv_cache_excluded_uris' ) ) ) {
-            $checkout_page = wpinv_get_option( 'checkout_page', '' );
-            $success_page  = wpinv_get_option( 'success_page', '' );
-            $failure_page  = wpinv_get_option( 'failure_page', '' );
-            $history_page  = wpinv_get_option( 'invoice_history_page', '' );
-            $subscr_page   = wpinv_get_option( 'invoice_subscription_page', '' );
-            if ( empty( $checkout_page ) || empty( $success_page ) || empty( $failure_page ) || empty( $history_page ) || empty( $subscr_page ) ) {
+        if (false === ($page_uris = get_transient('wpinv_cache_excluded_uris'))) {
+            $checkout_page = wpinv_get_option('checkout_page', '');
+            $success_page  = wpinv_get_option('success_page', '');
+            $failure_page  = wpinv_get_option('failure_page', '');
+            $history_page  = wpinv_get_option('invoice_history_page', '');
+            $subscr_page   = wpinv_get_option('invoice_subscription_page', '');
+            if (empty($checkout_page) || empty($success_page) || empty($failure_page) || empty($history_page) || empty($subscr_page)) {
                 return;
             }
 
@@ -39,34 +39,34 @@ 
             $page_uris[] = 'p=' . $subscr_page;
 
             // Exclude permalinks
-            $checkout_page  = get_post( $checkout_page );
-            $success_page   = get_post( $success_page );
-            $failure_page   = get_post( $failure_page );
-            $history_page   = get_post( $history_page );
-            $subscr_page    = get_post( $subscr_page );
+            $checkout_page  = get_post($checkout_page);
+            $success_page   = get_post($success_page);
+            $failure_page   = get_post($failure_page);
+            $history_page   = get_post($history_page);
+            $subscr_page    = get_post($subscr_page);
 
-            if ( ! is_null( $checkout_page ) ) {
+            if (!is_null($checkout_page)) {
                 $page_uris[] = '/' . $checkout_page->post_name;
             }
-            if ( ! is_null( $success_page ) ) {
+            if (!is_null($success_page)) {
                 $page_uris[] = '/' . $success_page->post_name;
             }
-            if ( ! is_null( $failure_page ) ) {
+            if (!is_null($failure_page)) {
                 $page_uris[] = '/' . $failure_page->post_name;
             }
-            if ( ! is_null( $history_page ) ) {
+            if (!is_null($history_page)) {
                 $page_uris[] = '/' . $history_page->post_name;
             }
-            if ( ! is_null( $subscr_page ) ) {
+            if (!is_null($subscr_page)) {
                 $page_uris[] = '/' . $subscr_page->post_name;
             }
 
-            set_transient( 'wpinv_cache_excluded_uris', $page_uris );
+            set_transient('wpinv_cache_excluded_uris', $page_uris);
         }
 
-        if ( is_array( $page_uris ) ) {
-            foreach ( $page_uris as $uri ) {
-                if ( strstr( $_SERVER['REQUEST_URI'], $uri ) ) {
+        if (is_array($page_uris)) {
+            foreach ($page_uris as $uri) {
+                if (strstr($_SERVER['REQUEST_URI'], $uri)) {
                     self::nocache();
                     break;
                 }
@@ -79,14 +79,14 @@ 
      * @access private
      */
     private static function nocache() {
-        if ( ! defined( 'DONOTCACHEPAGE' ) ) {
-            define( 'DONOTCACHEPAGE', true );
+        if (!defined('DONOTCACHEPAGE')) {
+            define('DONOTCACHEPAGE', true);
         }
-        if ( ! defined( 'DONOTCACHEOBJECT' ) ) {
-            define( 'DONOTCACHEOBJECT', true );
+        if (!defined('DONOTCACHEOBJECT')) {
+            define('DONOTCACHEOBJECT', true);
         }
-        if ( ! defined( 'DONOTCACHEDB' ) ) {
-            define( 'DONOTCACHEDB', true );
+        if (!defined('DONOTCACHEDB')) {
+            define('DONOTCACHEDB', true);
         }
         nocache_headers();
     }
@@ -95,18 +95,18 @@ 
      * notices function.
      */
     public static function notices() {
-        if ( ! function_exists( 'w3tc_pgcache_flush' ) || ! function_exists( 'w3_instance' ) ) {
+        if (!function_exists('w3tc_pgcache_flush') || !function_exists('w3_instance')) {
             return;
         }
 
-        $config   = w3_instance( 'W3_Config' );
-        $enabled  = $config->get_integer( 'dbcache.enabled' );
-        $settings = array_map( 'trim', $config->get_array( 'dbcache.reject.sql' ) );
+        $config   = w3_instance('W3_Config');
+        $enabled  = $config->get_integer('dbcache.enabled');
+        $settings = array_map('trim', $config->get_array('dbcache.reject.sql'));
 
-        if ( $enabled && ! in_array( '_wp_session_', $settings ) ) {
+        if ($enabled && !in_array('_wp_session_', $settings)) {
             ?>
             <div class="error">
-                <p><?php printf( wp_kses_post( __( 'In order for <strong>database caching</strong> to work with Invoicing you must add %1$s to the "Ignored Query Strings" option in <a href="%2$s">W3 Total Cache settings</a>.', 'invoicing' ) ), '<code>_wp_session_</code>', esc_url( admin_url( 'admin.php?page=w3tc_dbcache' ) ) ); ?></p>
+                <p><?php printf(wp_kses_post(__('In order for <strong>database caching</strong> to work with Invoicing you must add %1$s to the "Ignored Query Strings" option in <a href="%2$s">W3 Total Cache settings</a>.', 'invoicing')), '<code>_wp_session_</code>', esc_url(admin_url('admin.php?page=w3tc_dbcache'))); ?></p>
             </div>
             <?php
         }

includes/wpinv-email-functions.php

Spacing +124 added lines, -124 removed lines

@@ -6,7 +6,7 @@ 
  * Please use GetPaid_Notification_Email_Sender
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /*
 |--------------------------------------------------------------------------
@@ -17,19 +17,19 @@ 
 /**
  * Generates the email header.
  */
-function wpinv_email_header( $email_heading ) {
-    wpinv_get_template( 'emails/wpinv-email-header.php', compact( 'email_heading' ) );
+function wpinv_email_header($email_heading) {
+    wpinv_get_template('emails/wpinv-email-header.php', compact('email_heading'));
 }
-add_action( 'wpinv_email_header', 'wpinv_email_header' );
+add_action('wpinv_email_header', 'wpinv_email_header');
 
 
 /**
  * Generates the email footer.
  */
 function wpinv_email_footer() {
-    wpinv_get_template( 'emails/wpinv-email-footer.php' );
+    wpinv_get_template('emails/wpinv-email-footer.php');
 }
-add_action( 'wpinv_email_footer', 'wpinv_email_footer' );
+add_action('wpinv_email_footer', 'wpinv_email_footer');
 
 
 /**
@@ -39,13 +39,13 @@ 
  * @param string $email_type
  * @param bool $sent_to_admin
  */
-function wpinv_email_invoice_details( $invoice, $email_type, $sent_to_admin ) {
+function wpinv_email_invoice_details($invoice, $email_type, $sent_to_admin) {
 
-    $args = compact( 'invoice', 'email_type', 'sent_to_admin' );
-    wpinv_get_template( 'emails/invoice-details.php', $args );
+    $args = compact('invoice', 'email_type', 'sent_to_admin');
+    wpinv_get_template('emails/invoice-details.php', $args);
 
 }
-add_action( 'wpinv_email_invoice_details', 'wpinv_email_invoice_details', 10, 3 );
+add_action('wpinv_email_invoice_details', 'wpinv_email_invoice_details', 10, 3);
 
 /**
  * Display line items in emails.
@@ -54,17 +54,17 @@ 
  * @param string $email_type
  * @param bool $sent_to_admin
  */
-function wpinv_email_invoice_items( $invoice, $email_type, $sent_to_admin ) {
+function wpinv_email_invoice_items($invoice, $email_type, $sent_to_admin) {
 
     // Prepare line items.
-    $columns = getpaid_invoice_item_columns( $invoice );
-    $columns = apply_filters( 'getpaid_invoice_line_items_table_columns', $columns, $invoice );
+    $columns = getpaid_invoice_item_columns($invoice);
+    $columns = apply_filters('getpaid_invoice_line_items_table_columns', $columns, $invoice);
 
     // Load the template.
-    wpinv_get_template( 'emails/invoice-items.php', compact( 'invoice', 'columns', 'email_type', 'sent_to_admin' ) );
+    wpinv_get_template('emails/invoice-items.php', compact('invoice', 'columns', 'email_type', 'sent_to_admin'));
 
 }
-add_action( 'wpinv_email_invoice_items', 'wpinv_email_invoice_items', 10, 3 );
+add_action('wpinv_email_invoice_items', 'wpinv_email_invoice_items', 10, 3);
 
 
 /**
@@ -74,13 +74,13 @@ 
  * @param string $email_type
  * @param bool $sent_to_admin
  */
-function wpinv_email_billing_details( $invoice, $email_type, $sent_to_admin ) {
+function wpinv_email_billing_details($invoice, $email_type, $sent_to_admin) {
 
-    $args = compact( 'invoice', 'email_type', 'sent_to_admin' );
-    wpinv_get_template( 'emails/wpinv-email-billing-details.php', $args );
+    $args = compact('invoice', 'email_type', 'sent_to_admin');
+    wpinv_get_template('emails/wpinv-email-billing-details.php', $args);
 
 }
-add_action( 'wpinv_email_billing_details', 'wpinv_email_billing_details', 10, 3 );
+add_action('wpinv_email_billing_details', 'wpinv_email_billing_details', 10, 3);
 
 /**
  * Returns email css.
@@ -88,8 +88,8 @@ 
  */
 function getpaid_get_email_css() {
 
-    $css = wpinv_get_template_html( 'emails/wpinv-email-styles.php' );
-    return apply_filters( 'wpinv_email_styles', $css );
+    $css = wpinv_get_template_html('emails/wpinv-email-styles.php');
+    return apply_filters('wpinv_email_styles', $css);
 
 }
 
@@ -100,26 +100,26 @@ 
  * @return string
  *
  */
-function wpinv_email_style_body( $content ) {
+function wpinv_email_style_body($content) {
 
-    if ( ! class_exists( 'DOMDocument' ) ) {
+    if (!class_exists('DOMDocument')) {
         return $content;
     }
 
     $css = getpaid_get_email_css();
 
     // include css inliner
-	if ( ! class_exists( 'Emogrifier' ) ) {
+	if (!class_exists('Emogrifier')) {
 		include_once WPINV_PLUGIN_DIR . 'includes/libraries/class-emogrifier.php';
     }
 
     // Inline the css.
     try {
-        $emogrifier = new Emogrifier( $content, $css );
+        $emogrifier = new Emogrifier($content, $css);
         $_content   = $emogrifier->emogrify();
         $content    = $_content;
-    } catch ( Exception $e ) {
-        wpinv_error_log( $e->getMessage(), 'emogrifier' );
+    } catch (Exception $e) {
+        wpinv_error_log($e->getMessage(), 'emogrifier');
     }
 
     return $content;
@@ -128,37 +128,37 @@ 
 
 // Backwards compatibility.
 function wpinv_init_transactional_emails() {
-    foreach ( apply_filters( 'wpinv_email_actions', array() ) as $action ) {
-        add_action( $action, 'wpinv_send_transactional_email', 10, 10 );
+    foreach (apply_filters('wpinv_email_actions', array()) as $action) {
+        add_action($action, 'wpinv_send_transactional_email', 10, 10);
     }
 }
-add_action( 'init', 'wpinv_init_transactional_emails' );
+add_action('init', 'wpinv_init_transactional_emails');
 
 function wpinv_send_transactional_email() {
     $args       = func_get_args();
     $function   = current_filter() . '_notification';
-    do_action_ref_array( $function, $args );
+    do_action_ref_array($function, $args);
 }
 
 function wpinv_mail_get_from_address() {
-    $from_address = apply_filters( 'wpinv_mail_from_address', wpinv_get_option( 'email_from', get_option( 'admin_email' ) ) );
-    return sanitize_email( $from_address );
+    $from_address = apply_filters('wpinv_mail_from_address', wpinv_get_option('email_from', get_option('admin_email')));
+    return sanitize_email($from_address);
 }
 
 function wpinv_mail_get_from_name() {
-    $from_name = apply_filters( 'wpinv_mail_from_name', wpinv_get_option( 'email_from_name', get_bloginfo( 'name', 'display' ) ) );
-    return wp_specialchars_decode( esc_html( $from_name ), ENT_QUOTES );
+    $from_name = apply_filters('wpinv_mail_from_name', wpinv_get_option('email_from_name', get_bloginfo('name', 'display')));
+    return wp_specialchars_decode(esc_html($from_name), ENT_QUOTES);
 }
 
-function wpinv_mail_admin_bcc_active( $mail_type = '' ) {
-    $active = apply_filters( 'wpinv_mail_admin_bcc_active', wpinv_get_option( 'email_' . $mail_type . '_admin_bcc' ) );
-    return ( $active ? true : false );
+function wpinv_mail_admin_bcc_active($mail_type = '') {
+    $active = apply_filters('wpinv_mail_admin_bcc_active', wpinv_get_option('email_' . $mail_type . '_admin_bcc'));
+    return ($active ? true : false);
 }
 
-function wpinv_mail_get_content_type( $content_type = 'text/html', $email_type = 'html' ) {
-    $email_type = apply_filters( 'wpinv_mail_content_type', $email_type );
+function wpinv_mail_get_content_type($content_type = 'text/html', $email_type = 'html') {
+    $email_type = apply_filters('wpinv_mail_content_type', $email_type);
 
-    switch ( $email_type ) {
+    switch ($email_type) {
         case 'html':
             $content_type = 'text/html';
             break;
@@ -183,11 +183,11 @@ 
  * @param array        $attachments Any files to attach to the email.
  * @param string|array $cc An email or array of extra emails to send a copy of the email to.
  */
-function wpinv_mail_send( $to, $subject, $message, $deprecated, $attachments = array(), $cc = array() ) {
+function wpinv_mail_send($to, $subject, $message, $deprecated, $attachments = array(), $cc = array()) {
 
     $mailer  = new GetPaid_Notification_Email_Sender();
-    $message = wpinv_email_style_body( $message );
-    $to      = array_merge( wpinv_parse_list( $to ), wpinv_parse_list( $cc ) );
+    $message = wpinv_email_style_body($message);
+    $to      = array_merge(wpinv_parse_list($to), wpinv_parse_list($cc));
 
 	return $mailer->send(
         $to,
@@ -204,7 +204,7 @@ 
  * @return array
  */
 function wpinv_get_emails() {
-    return apply_filters( 'wpinv_get_emails', wpinv_get_data( 'email-settings' ) );
+    return apply_filters('wpinv_get_emails', wpinv_get_data('email-settings'));
 }
 
 /**
@@ -213,172 +213,172 @@ 
  * @param array $settings
  * @return array
  */
-function wpinv_settings_emails( $settings = array() ) {
-    $settings = array_merge( $settings, wpinv_get_emails() );
-    return apply_filters( 'wpinv_settings_get_emails', $settings );
+function wpinv_settings_emails($settings = array()) {
+    $settings = array_merge($settings, wpinv_get_emails());
+    return apply_filters('wpinv_settings_get_emails', $settings);
 }
-add_filter( 'wpinv_settings_emails', 'wpinv_settings_emails', 10, 1 );
+add_filter('wpinv_settings_emails', 'wpinv_settings_emails', 10, 1);
 
 /**
  * Filter email section names.
  *
  */
-function wpinv_settings_sections_emails( $settings ) {
-    foreach ( wpinv_get_emails() as $key => $email ) {
-        $settings[ $key ] = ! empty( $email[ 'email_' . $key . '_header' ]['name'] ) ? strip_tags( $email[ 'email_' . $key . '_header' ]['name'] ) : strip_tags( $key );
+function wpinv_settings_sections_emails($settings) {
+    foreach (wpinv_get_emails() as $key => $email) {
+        $settings[$key] = !empty($email['email_' . $key . '_header']['name']) ? strip_tags($email['email_' . $key . '_header']['name']) : strip_tags($key);
     }
 
     return $settings;
 }
-add_filter( 'wpinv_settings_sections_emails', 'wpinv_settings_sections_emails', 10, 1 );
+add_filter('wpinv_settings_sections_emails', 'wpinv_settings_sections_emails', 10, 1);
 
-function wpinv_email_is_enabled( $email_type ) {
+function wpinv_email_is_enabled($email_type) {
     $emails = wpinv_get_emails();
-    $enabled = isset( $emails[ $email_type ] ) && wpinv_get_option( 'email_' . $email_type . '_active', 0 ) ? true : false;
+    $enabled = isset($emails[$email_type]) && wpinv_get_option('email_' . $email_type . '_active', 0) ? true : false;
 
-    return apply_filters( 'wpinv_email_is_enabled', $enabled, $email_type );
+    return apply_filters('wpinv_email_is_enabled', $enabled, $email_type);
 }
 
-function wpinv_email_get_recipient( $email_type = '', $invoice_id = 0, $invoice = array() ) {
-    switch ( $email_type ) {
+function wpinv_email_get_recipient($email_type = '', $invoice_id = 0, $invoice = array()) {
+    switch ($email_type) {
         case 'new_invoice':
         case 'cancelled_invoice':
         case 'failed_invoice':
             $recipient  = wpinv_get_admin_email();
             break;
         default:
-            $invoice    = ! empty( $invoice ) && is_object( $invoice ) ? $invoice : ( $invoice_id > 0 ? wpinv_get_invoice( $invoice_id ) : null );
-            $recipient  = ! empty( $invoice ) ? $invoice->get_email() : '';
+            $invoice    = !empty($invoice) && is_object($invoice) ? $invoice : ($invoice_id > 0 ? wpinv_get_invoice($invoice_id) : null);
+            $recipient  = !empty($invoice) ? $invoice->get_email() : '';
             break;
     }
 
-    return apply_filters( 'wpinv_email_recipient', $recipient, $email_type, $invoice_id, $invoice );
+    return apply_filters('wpinv_email_recipient', $recipient, $email_type, $invoice_id, $invoice);
 }
 
 /**
  * Returns invoice CC recipients
  */
-function wpinv_email_get_cc_recipients( $email_type = '', $invoice_id = 0, $invoice = array() ) {
-    switch ( $email_type ) {
+function wpinv_email_get_cc_recipients($email_type = '', $invoice_id = 0, $invoice = array()) {
+    switch ($email_type) {
         case 'new_invoice':
         case 'cancelled_invoice':
         case 'failed_invoice':
             return array();
         break;
         default:
-            $invoice    = ! empty( $invoice ) && is_object( $invoice ) ? $invoice : ( $invoice_id > 0 ? wpinv_get_invoice( $invoice_id ) : null );
-            $recipient  = empty( $invoice ) ? '' : get_post_meta( $invoice->ID, 'wpinv_email_cc', true );
-            if ( empty( $recipient ) ) {
+            $invoice    = !empty($invoice) && is_object($invoice) ? $invoice : ($invoice_id > 0 ? wpinv_get_invoice($invoice_id) : null);
+            $recipient  = empty($invoice) ? '' : get_post_meta($invoice->ID, 'wpinv_email_cc', true);
+            if (empty($recipient)) {
                 return array();
             }
-            return array_filter( array_map( 'trim', explode( ',', $recipient ) ) );
+            return array_filter(array_map('trim', explode(',', $recipient)));
         break;
     }
 
 }
 
-function wpinv_email_get_subject( $email_type = '', $invoice_id = 0, $invoice = array() ) {
-    $subject    = wpinv_get_option( 'email_' . $email_type . '_subject' );
-    $subject    = __( $subject, 'invoicing' );
+function wpinv_email_get_subject($email_type = '', $invoice_id = 0, $invoice = array()) {
+    $subject    = wpinv_get_option('email_' . $email_type . '_subject');
+    $subject    = __($subject, 'invoicing');
 
-    $subject    = wpinv_email_format_text( $subject, $invoice );
+    $subject    = wpinv_email_format_text($subject, $invoice);
 
-    return apply_filters( 'wpinv_email_subject', $subject, $email_type, $invoice_id, $invoice );
+    return apply_filters('wpinv_email_subject', $subject, $email_type, $invoice_id, $invoice);
 }
 
-function wpinv_email_get_heading( $email_type = '', $invoice_id = 0, $invoice = array() ) {
-    $email_heading = wpinv_get_option( 'email_' . $email_type . '_heading' );
-    $email_heading = __( $email_heading, 'invoicing' );
+function wpinv_email_get_heading($email_type = '', $invoice_id = 0, $invoice = array()) {
+    $email_heading = wpinv_get_option('email_' . $email_type . '_heading');
+    $email_heading = __($email_heading, 'invoicing');
 
-    $email_heading = wpinv_email_format_text( $email_heading, $invoice );
+    $email_heading = wpinv_email_format_text($email_heading, $invoice);
 
-    return apply_filters( 'wpinv_email_heading', $email_heading, $email_type, $invoice_id, $invoice );
+    return apply_filters('wpinv_email_heading', $email_heading, $email_type, $invoice_id, $invoice);
 }
 
-function wpinv_email_get_content( $email_type = '', $invoice_id = 0, $invoice = array() ) {
-    $content    = wpinv_get_option( 'email_' . $email_type . '_body' );
-    $content    = __( $content, 'invoicing' );
+function wpinv_email_get_content($email_type = '', $invoice_id = 0, $invoice = array()) {
+    $content    = wpinv_get_option('email_' . $email_type . '_body');
+    $content    = __($content, 'invoicing');
 
-    $content    = wpinv_email_format_text( $content, $invoice );
+    $content    = wpinv_email_format_text($content, $invoice);
 
-    return apply_filters( 'wpinv_email_content', $content, $email_type, $invoice_id, $invoice );
+    return apply_filters('wpinv_email_content', $content, $email_type, $invoice_id, $invoice);
 }
 
-function wpinv_email_get_headers( $email_type = '', $invoice_id = 0, $invoice = array() ) {
+function wpinv_email_get_headers($email_type = '', $invoice_id = 0, $invoice = array()) {
     $from_name = wpinv_mail_get_from_address();
     $from_email = wpinv_mail_get_from_address();
 
-    $invoice    = ! empty( $invoice ) && is_object( $invoice ) ? $invoice : ( $invoice_id > 0 ? wpinv_get_invoice( $invoice_id ) : null );
+    $invoice    = !empty($invoice) && is_object($invoice) ? $invoice : ($invoice_id > 0 ? wpinv_get_invoice($invoice_id) : null);
 
-    $headers    = 'From: ' . stripslashes_deep( html_entity_decode( $from_name, ENT_COMPAT, 'UTF-8' ) ) . " <$from_email>\r\n";
+    $headers    = 'From: ' . stripslashes_deep(html_entity_decode($from_name, ENT_COMPAT, 'UTF-8')) . " <$from_email>\r\n";
     $headers    .= 'Reply-To: ' . $from_email . "\r\n";
     $headers    .= 'Content-Type: ' . wpinv_mail_get_content_type() . "\r\n";
 
-    return apply_filters( 'wpinv_email_headers', $headers, $email_type, $invoice_id, $invoice );
+    return apply_filters('wpinv_email_headers', $headers, $email_type, $invoice_id, $invoice);
 }
 
-function wpinv_email_get_attachments( $email_type = '', $invoice_id = 0, $invoice = array() ) {
+function wpinv_email_get_attachments($email_type = '', $invoice_id = 0, $invoice = array()) {
     $attachments = array();
 
-    return apply_filters( 'wpinv_email_attachments', $attachments, $email_type, $invoice_id, $invoice );
+    return apply_filters('wpinv_email_attachments', $attachments, $email_type, $invoice_id, $invoice);
 }
 
 /**
  * Searches for and replaces certain placeholders in an email.
  */
-function wpinv_email_format_text( $content, $invoice ) {
+function wpinv_email_format_text($content, $invoice) {
 
     $replace_array = array(
         '{site_title}' => wpinv_get_blogname(),
-        '{date}'       => getpaid_format_date( current_time( 'mysql' ) ),
+        '{date}'       => getpaid_format_date(current_time('mysql')),
     );
 
-    $invoice = new WPInv_Invoice( $invoice );
+    $invoice = new WPInv_Invoice($invoice);
 
-    if ( $invoice->get_id() ) {
+    if ($invoice->get_id()) {
 
         $replace_array = array_merge(
             $replace_array,
             array(
-                '{name}'             => sanitize_text_field( $invoice->get_user_full_name() ),
-                '{full_name}'        => sanitize_text_field( $invoice->get_user_full_name() ),
-                '{first_name}'       => sanitize_text_field( $invoice->get_first_name() ),
-                '{last_name}'        => sanitize_text_field( $invoice->get_last_name() ),
-                '{email}'            => sanitize_email( $invoice->get_email() ),
-                '{invoice_number}'   => sanitize_text_field( $invoice->get_number() ),
-                '{invoice_total}'    => sanitize_text_field( wpinv_price( $invoice->get_total( true ), $invoice->get_currency() ) ),
-                '{invoice_link}'     => esc_url( $invoice->get_view_url() ),
-                '{invoice_pay_link}' => esc_url( $invoice->get_checkout_payment_url() ),
-                '{invoice_date}'     => date( get_option( 'date_format' ), strtotime( $invoice->get_date_created(), current_time( 'timestamp' ) ) ),
-                '{invoice_due_date}' => date( get_option( 'date_format' ), strtotime( $invoice->get_due_date(), current_time( 'timestamp' ) ) ),
-                '{invoice_quote}'    => sanitize_text_field( $invoice->get_invoice_quote_type() ),
-                '{invoice_label}'    => sanitize_text_field( ucfirst( $invoice->get_invoice_quote_type() ) ),
-                '{is_was}'           => strtotime( $invoice->get_due_date() ) < current_time( 'timestamp' ) ? __( 'was', 'invoicing' ) : __( 'is', 'invoicing' ),
+                '{name}'             => sanitize_text_field($invoice->get_user_full_name()),
+                '{full_name}'        => sanitize_text_field($invoice->get_user_full_name()),
+                '{first_name}'       => sanitize_text_field($invoice->get_first_name()),
+                '{last_name}'        => sanitize_text_field($invoice->get_last_name()),
+                '{email}'            => sanitize_email($invoice->get_email()),
+                '{invoice_number}'   => sanitize_text_field($invoice->get_number()),
+                '{invoice_total}'    => sanitize_text_field(wpinv_price($invoice->get_total(true), $invoice->get_currency())),
+                '{invoice_link}'     => esc_url($invoice->get_view_url()),
+                '{invoice_pay_link}' => esc_url($invoice->get_checkout_payment_url()),
+                '{invoice_date}'     => date(get_option('date_format'), strtotime($invoice->get_date_created(), current_time('timestamp'))),
+                '{invoice_due_date}' => date(get_option('date_format'), strtotime($invoice->get_due_date(), current_time('timestamp'))),
+                '{invoice_quote}'    => sanitize_text_field($invoice->get_invoice_quote_type()),
+                '{invoice_label}'    => sanitize_text_field(ucfirst($invoice->get_invoice_quote_type())),
+                '{is_was}'           => strtotime($invoice->get_due_date()) < current_time('timestamp') ? __('was', 'invoicing') : __('is', 'invoicing'),
             )
         );
 
     }
 
     // Let third party plugins filter the arra.
-    $replace_array = apply_filters( 'wpinv_email_format_text', $replace_array, $content, $invoice );
+    $replace_array = apply_filters('wpinv_email_format_text', $replace_array, $content, $invoice);
 
-    foreach ( $replace_array as $key => $value ) {
-        $content = str_replace( $key, $value, $content );
+    foreach ($replace_array as $key => $value) {
+        $content = str_replace($key, $value, $content);
     }
 
-    return apply_filters( 'wpinv_email_content_replace', $content );
+    return apply_filters('wpinv_email_content_replace', $content);
 }
 
 
-function wpinv_email_wrap_message( $message ) {
+function wpinv_email_wrap_message($message) {
     // Buffer
     ob_start();
 
-    do_action( 'wpinv_email_header' );
+    do_action('wpinv_email_header');
 
-    echo wp_kses_post( wpautop( wptexturize( $message ) ) );
+    echo wp_kses_post(wpautop(wptexturize($message)));
 
-    do_action( 'wpinv_email_footer' );
+    do_action('wpinv_email_footer');
 
     // Get contents
     $message = ob_get_clean();
@@ -386,21 +386,21 @@ 
     return $message;
 }
 
-function wpinv_add_notes_to_invoice_email( $invoice, $email_type ) {
-    if ( ! empty( $invoice ) && $email_type == 'user_invoice' && $invoice_notes = wpinv_get_invoice_notes( $invoice->get_id(), true ) ) {
-        $date_format = get_option( 'date_format' );
-        $time_format = get_option( 'time_format' );
+function wpinv_add_notes_to_invoice_email($invoice, $email_type) {
+    if (!empty($invoice) && $email_type == 'user_invoice' && $invoice_notes = wpinv_get_invoice_notes($invoice->get_id(), true)) {
+        $date_format = get_option('date_format');
+        $time_format = get_option('time_format');
         ?>
         <div id="wpinv-email-notes">
-            <h3 class="wpinv-notes-t"><?php echo esc_html( apply_filters( 'wpinv_email_invoice_notes_title', __( 'Invoice Notes', 'invoicing' ) ) ); ?></h3>
+            <h3 class="wpinv-notes-t"><?php echo esc_html(apply_filters('wpinv_email_invoice_notes_title', __('Invoice Notes', 'invoicing'))); ?></h3>
             <ol class="wpinv-notes-lists">
         <?php
-        foreach ( $invoice_notes as $note ) {
-            $note_time = strtotime( $note->comment_date );
+        foreach ($invoice_notes as $note) {
+            $note_time = strtotime($note->comment_date);
             ?>
             <li class="comment wpinv-note">
-            <p class="wpinv-note-date meta"><?php printf( esc_html__( '%2$s at %3$s', 'invoicing' ), esc_html( $note->comment_author ), esc_html( date_i18n( $date_format, $note_time ) ), esc_html( date_i18n( $time_format, $note_time ) ), esc_html( $note_time ) ); ?></p>
-            <div class="wpinv-note-desc description"><?php echo wp_kses_post( wpautop( wptexturize( $note->comment_content ) ) ); ?></div>
+            <p class="wpinv-note-date meta"><?php printf(esc_html__('%2$s at %3$s', 'invoicing'), esc_html($note->comment_author), esc_html(date_i18n($date_format, $note_time)), esc_html(date_i18n($time_format, $note_time)), esc_html($note_time)); ?></p>
+            <div class="wpinv-note-desc description"><?php echo wp_kses_post(wpautop(wptexturize($note->comment_content))); ?></div>
             </li>
             <?php
         }
@@ -410,4 +410,4 @@ 
         <?php
     }
 }
-add_action( 'wpinv_email_billing_details', 'wpinv_add_notes_to_invoice_email', 10, 3 );
+add_action('wpinv_email_billing_details', 'wpinv_add_notes_to_invoice_email', 10, 3);

includes/admin/meta-boxes/class-mb-invoice-notes.php

Spacing +11 added lines, -11 removed lines

@@ -1,38 +1,38 @@
 <?php
 // MUST have WordPress.
-if ( ! defined( 'WPINC' ) ) {
+if (!defined('WPINC')) {
     exit;
 }
 
 class WPInv_Meta_Box_Notes {
-    public static function output( $post ) {
+    public static function output($post) {
         global $post;
 
-        $notes = wpinv_get_invoice_notes( $post->ID );
+        $notes = wpinv_get_invoice_notes($post->ID);
 
         echo '<ul class="invoice_notes">';
 
-        if ( $notes ) {
-            foreach ( $notes as $note ) {
-                wpinv_get_invoice_note_line_item( $note );
+        if ($notes) {
+            foreach ($notes as $note) {
+                wpinv_get_invoice_note_line_item($note);
             }
 } else {
-            echo '<li>' . esc_html__( 'There are no notes yet.', 'invoicing' ) . '</li>';
+            echo '<li>' . esc_html__('There are no notes yet.', 'invoicing') . '</li>';
         }
 
         echo '</ul>';
         ?>
         <div class="add_note">
-            <h4><?php esc_html_e( 'Add note', 'invoicing' ); ?></h4>
+            <h4><?php esc_html_e('Add note', 'invoicing'); ?></h4>
             <p>
                 <textarea type="text" name="invoice_note" id="add_invoice_note" class="input-text" cols="20" rows="5"></textarea>
             </p>
             <p>
                 <select name="invoice_note_type" id="invoice_note_type" class="regular-text">
-                    <option value=""><?php esc_html_e( 'Private note', 'invoicing' ); ?></option>
-                    <option value="customer"><?php esc_html_e( 'Note to customer', 'invoicing' ); ?></option>
+                    <option value=""><?php esc_html_e('Private note', 'invoicing'); ?></option>
+                    <option value="customer"><?php esc_html_e('Note to customer', 'invoicing'); ?></option>
                 </select>
-                <a href="#" class="add_note button"><?php esc_html_e( 'Add', 'invoicing' ); ?></a> <span class="description"><?php esc_html_e( 'Add a note for your reference, or add a customer note (the user will be notified).', 'invoicing' ); ?></span>
+                <a href="#" class="add_note button"><?php esc_html_e('Add', 'invoicing'); ?></a> <span class="description"><?php esc_html_e('Add a note for your reference, or add a customer note (the user will be notified).', 'invoicing'); ?></span>
             </p>
         </div>
         <?php

templates/emails/invoice-items.php

Spacing +12 added lines, -12 removed lines

@@ -8,18 +8,18 @@ 
  * @var WPInv_Invoice $invoice
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
-$column_count = count( $columns );
+$column_count = count($columns);
 ?>
 
-<?php do_action( 'wpinv_before_email_items', $invoice ); ?>
+<?php do_action('wpinv_before_email_items', $invoice); ?>
 
 
 <div id="wpinv-email-items">
 
     <h3 class="invoice-items-title">
-        <?php echo sprintf( esc_html__( '%s Items', 'invoicing' ), esc_html( ucfirst( $invoice->get_invoice_quote_type() ) ) ); ?>
+        <?php echo sprintf(esc_html__('%s Items', 'invoicing'), esc_html(ucfirst($invoice->get_invoice_quote_type()))); ?>
     </h3>
 
     <table class="table table-bordered table-hover">
@@ -28,9 +28,9 @@ 
 
             <tr class="wpinv_cart_header_row">
 
-                <?php foreach ( $columns as $key => $label ) : ?>
-                    <th class="<?php echo 'name' == $key ? 'text-left' : 'text-right'; ?> wpinv_cart_item_<?php echo esc_attr( $key ); ?>">
-                        <?php echo esc_html( $label ); ?>
+                <?php foreach ($columns as $key => $label) : ?>
+                    <th class="<?php echo 'name' == $key ? 'text-left' : 'text-right'; ?> wpinv_cart_item_<?php echo esc_attr($key); ?>">
+                        <?php echo esc_html($label); ?>
                     </th>
                 <?php endforeach; ?>
 
@@ -43,13 +43,13 @@ 
             <?php
 
                 // Display the item totals.
-                foreach ( $invoice->get_items() as $item ) {
-				wpinv_get_template( 'emails/invoice-item.php', compact( 'invoice', 'item', 'columns' ) );
+                foreach ($invoice->get_items() as $item) {
+				wpinv_get_template('emails/invoice-item.php', compact('invoice', 'item', 'columns'));
                 }
 
                 // Display the fee totals.
-                foreach ( $invoice->get_fees() as $fee ) {
-				wpinv_get_template( 'emails/fee-item.php', compact( 'invoice', 'fee', 'columns' ) );
+                foreach ($invoice->get_fees() as $fee) {
+				wpinv_get_template('emails/fee-item.php', compact('invoice', 'fee', 'columns'));
                 }
 
             ?>
@@ -57,7 +57,7 @@ 
         </tbody>
 
         <tfoot>
-            <?php wpinv_get_template( 'emails/invoice-totals.php', compact( 'invoice', 'column_count' ) ); ?>
+            <?php wpinv_get_template('emails/invoice-totals.php', compact('invoice', 'column_count')); ?>
         </tfoot>
     
     </table>

templates/emails/invoice-details.php

Spacing +13 added lines, -13 removed lines

@@ -8,45 +8,45 @@ 
  * @var WPInv_Invoice $invoice
  * @var array $columns
  */
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
-$meta_data = getpaid_get_invoice_meta( $invoice );
+$meta_data = getpaid_get_invoice_meta($invoice);
 
-if ( isset( $meta_data['status'] ) ) {
+if (isset($meta_data['status'])) {
     $meta_data['status']['value'] = $invoice->get_status_nicename();
 }
 
-do_action( 'wpinv_email_before_invoice_details', $invoice, $sent_to_admin );
+do_action('wpinv_email_before_invoice_details', $invoice, $sent_to_admin);
 
 ?>
 
 <div id="wpinv-email-details">
 
     <h3 class="invoice-details-title">
-        <?php echo sprintf( esc_html__( '%s Details', 'invoicing' ), esc_html( ucfirst( $invoice->get_invoice_quote_type() ) ) ); ?>
+        <?php echo sprintf(esc_html__('%s Details', 'invoicing'), esc_html(ucfirst($invoice->get_invoice_quote_type()))); ?>
     </h3>
 
     <table class="table table-bordered table-sm">
 
-        <?php foreach ( $meta_data as $key => $data ) : ?>
+        <?php foreach ($meta_data as $key => $data) : ?>
 
-            <?php if ( ! empty( $data['value'] ) ) : ?>
+            <?php if (!empty($data['value'])) : ?>
 
-                <?php do_action( "getpaid_before_email_details_$key", $invoice, $data ); ?>
+                <?php do_action("getpaid_before_email_details_$key", $invoice, $data); ?>
 
-                <tr class="getpaid-email-details-<?php echo esc_attr( $key ); ?>">
+                <tr class="getpaid-email-details-<?php echo esc_attr($key); ?>">
 
                     <td class="getpaid-lable-td">
-                        <?php echo esc_html( $data['label'] ); ?>
+                        <?php echo esc_html($data['label']); ?>
                     </td>
 
                     <td class="getpaid-value-td">
-                        <span class="getpaid-invoice-meta-<?php echo esc_attr( $key ); ?>-value"><?php echo wp_kses_post( $data['value'] ); ?></span>
+                        <span class="getpaid-invoice-meta-<?php echo esc_attr($key); ?>-value"><?php echo wp_kses_post($data['value']); ?></span>
                     </td>
 
                 </tr>
 
-                <?php do_action( "getpaid_after_email_details_$key", $invoice, $data ); ?>
+                <?php do_action("getpaid_after_email_details_$key", $invoice, $data); ?>
 
             <?php endif; ?>
 
@@ -56,4 +56,4 @@ 
 
 </div>
 
-<?php do_action( 'wpinv_email_after_invoice_details', $invoice, $sent_to_admin ); ?>
+<?php do_action('wpinv_email_after_invoice_details', $invoice, $sent_to_admin); ?>

templates/emails/fee-item.php

Spacing +21 added lines, -21 removed lines

@@ -10,67 +10,67 @@ 
  * @var array $columns
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 ?>
 
-<?php do_action( 'getpaid_before_email_fee_item', $invoice, $fee ); ?>
+<?php do_action('getpaid_before_email_fee_item', $invoice, $fee); ?>
 
 <tr class="wpinv_cart_item item-fee">
 
-    <?php foreach ( array_keys( $columns ) as $column ) : ?>
+    <?php foreach (array_keys($columns) as $column) : ?>
 
-        <td class="<?php echo 'name' == $column ? 'text-left' : 'text-right'; ?> wpinv_cart_item_<?php echo esc_attr( $column ); ?>">
+        <td class="<?php echo 'name' == $column ? 'text-left' : 'text-right'; ?> wpinv_cart_item_<?php echo esc_attr($column); ?>">
             
             <?php
 
                 // Fires before printing a fee item column.
-                do_action( "getpaid_email_fee_item_before_$column", $fee, $invoice );
+                do_action("getpaid_email_fee_item_before_$column", $fee, $invoice);
 
                 // Item name.
-                if ( 'name' == $column ) {
+                if ('name' == $column) {
 
 				// Display the name.
-				echo '<div class="wpinv_email_cart_item_title">' . esc_html( $fee['name'] ) . '</div>';
+				echo '<div class="wpinv_email_cart_item_title">' . esc_html($fee['name']) . '</div>';
 
 				// And an optional description.
-				$description = empty( $fee['description'] ) ? esc_html__( 'Fee', 'invoicing' ) : esc_html( $fee['description'] );
-				echo wp_kses_post( "<p class='small'>$description</p>" );
+				$description = empty($fee['description']) ? esc_html__('Fee', 'invoicing') : esc_html($fee['description']);
+				echo wp_kses_post("<p class='small'>$description</p>");
 
                 }
 
                 // Item price.
-                if ( 'price' == $column ) {
+                if ('price' == $column) {
 
 				// Display the item price (or recurring price if this is a renewal invoice)
-				if ( $invoice->is_recurring() && $invoice->is_renewal() ) {
-					wpinv_the_price( $fee['recurring_fee'], $invoice->get_currency() );
+				if ($invoice->is_recurring() && $invoice->is_renewal()) {
+					wpinv_the_price($fee['recurring_fee'], $invoice->get_currency());
                     } else {
-                        wpinv_the_price( $fee['initial_fee'], $invoice->get_currency() );
+                        wpinv_the_price($fee['initial_fee'], $invoice->get_currency());
                     }
 }
 
                 // Item quantity.
-                if ( 'quantity' == $column ) {
+                if ('quantity' == $column) {
 				echo '&mdash;';
                 }
 
                 // Item tax.
-                if ( 'tax_rate' == $column ) {
+                if ('tax_rate' == $column) {
 				echo '&mdash;';
                 }
 
                 // Item sub total.
-                if ( 'subtotal' == $column ) {
-				if ( $invoice->is_recurring() && $invoice->is_renewal() ) {
-					wpinv_the_price( $fee['recurring_fee'], $invoice->get_currency() );
+                if ('subtotal' == $column) {
+				if ($invoice->is_recurring() && $invoice->is_renewal()) {
+					wpinv_the_price($fee['recurring_fee'], $invoice->get_currency());
                 } else {
-                    wpinv_the_price( $fee['initial_fee'], $invoice->get_currency() );
+                    wpinv_the_price($fee['initial_fee'], $invoice->get_currency());
                 }
                 }
 
                 // Fires when printing a line item column.
-                do_action( "getpaid_email_fee_item_$column", $fee, $invoice );
+                do_action("getpaid_email_fee_item_$column", $fee, $invoice);
 
             ?>
 
@@ -80,4 +80,4 @@ 
 
 </tr>
 
-<?php do_action( 'getpaid_after_email_fee_item', $invoice, $fee ); ?>
+<?php do_action('getpaid_after_email_fee_item', $invoice, $fee); ?>

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

Spacing +77 added lines, -77 removed lines

@@ -5,7 +5,7 @@ 
  *
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 /**
  * GetPaid_Reports_Report Class.
@@ -23,26 +23,26 @@ 
 	 */
 	public function __construct() {
 
-		$this->views        = array(
+		$this->views = array(
 
             'items'     => array(
-				'label' => __( 'Items', 'invoicing' ),
+				'label' => __('Items', 'invoicing'),
 				'class' => 'GetPaid_Reports_Report_Items',
 			),
 
 			'gateways'  => array(
-				'label' => __( 'Payment Methods', 'invoicing' ),
+				'label' => __('Payment Methods', 'invoicing'),
 				'class' => 'GetPaid_Reports_Report_Gateways',
 			),
 
 			'discounts' => array(
-				'label' => __( 'Discount Codes', 'invoicing' ),
+				'label' => __('Discount Codes', 'invoicing'),
 				'class' => 'GetPaid_Reports_Report_Discounts',
 			),
 
         );
 
-		$this->views        = apply_filters( 'wpinv_report_views', $this->views );
+		$this->views = apply_filters('wpinv_report_views', $this->views);
 
 	}
 
@@ -53,8 +53,8 @@ 
 	public function get_range() {
 		$valid_ranges = $this->get_periods();
 
-		if ( isset( $_GET['date_range'] ) && array_key_exists( $_GET['date_range'], $valid_ranges ) ) {
-			return sanitize_key( $_GET['date_range'] );
+		if (isset($_GET['date_range']) && array_key_exists($_GET['date_range'], $valid_ranges)) {
+			return sanitize_key($_GET['date_range']);
 		}
 
 		return '7_days';
@@ -68,22 +68,22 @@ 
 	public function get_periods() {
 
 		$periods = array(
-			'today'        => __( 'Today', 'invoicing' ),
-			'yesterday'    => __( 'Yesterday', 'invoicing' ),
-			'week'         => __( 'This week', 'invoicing' ),
-			'last_week'    => __( 'Last week', 'invoicing' ),
-			'7_days'       => __( 'Last 7 days', 'invoicing' ),
-			'month'        => __( 'This month', 'invoicing' ),
-			'last_month'   => __( 'Last month', 'invoicing' ),
-			'30_days'      => __( 'Last 30 days', 'invoicing' ),
-			'quarter'      => __( 'This Quarter', 'invoicing' ),
-			'last_quarter' => __( 'Last Quarter', 'invoicing' ),
-			'year'         => __( 'This year', 'invoicing' ),
-			'last_year'    => __( 'Last Year', 'invoicing' ),
-			'custom'       => __( 'Custom Date Range', 'invoicing' ),
+			'today'        => __('Today', 'invoicing'),
+			'yesterday'    => __('Yesterday', 'invoicing'),
+			'week'         => __('This week', 'invoicing'),
+			'last_week'    => __('Last week', 'invoicing'),
+			'7_days'       => __('Last 7 days', 'invoicing'),
+			'month'        => __('This month', 'invoicing'),
+			'last_month'   => __('Last month', 'invoicing'),
+			'30_days'      => __('Last 30 days', 'invoicing'),
+			'quarter'      => __('This Quarter', 'invoicing'),
+			'last_quarter' => __('Last Quarter', 'invoicing'),
+			'year'         => __('This year', 'invoicing'),
+			'last_year'    => __('Last Year', 'invoicing'),
+			'custom'       => __('Custom Date Range', 'invoicing'),
 		);
 
-		return apply_filters( 'getpaid_earning_periods', $periods );
+		return apply_filters('getpaid_earning_periods', $periods);
 	}
 
 	/**
@@ -96,21 +96,21 @@ 
 		?>
 
 			<form method="get" class="getpaid-filter-earnings float-right">
-				<?php getpaid_hidden_field( 'page', isset( $_GET['page'] ) ? sanitize_text_field( $_GET['page'] ) : 'wpinv-reports' ); ?>
-				<?php getpaid_hidden_field( 'tab', 'reports' ); ?>
+				<?php getpaid_hidden_field('page', isset($_GET['page']) ? sanitize_text_field($_GET['page']) : 'wpinv-reports'); ?>
+				<?php getpaid_hidden_field('tab', 'reports'); ?>
 				<select name='date_range'>
-					<?php foreach ( $this->get_periods() as $key => $label ) : ?>
-						<option value="<?php echo esc_attr( $key ); ?>" <?php selected( $key, $range ); ?>><?php echo esc_html( $label ); ?></option>
+					<?php foreach ($this->get_periods() as $key => $label) : ?>
+						<option value="<?php echo esc_attr($key); ?>" <?php selected($key, $range); ?>><?php echo esc_html($label); ?></option>
 					<?php endforeach; ?>
 				</select>
 				<span class="getpaid-date-range-picker <?php echo 'custom' == $range ? '' : 'd-none'; ?>">
 					<input type="text" name="from" class="getpaid-from align-middle" />
-						<?php esc_html_e( 'to', 'invoicing' ); ?>
+						<?php esc_html_e('to', 'invoicing'); ?>
 					<input type="text" name="to" class="getpaid-to align-middle" />
 				</span>
 				<button type="submit" class="button button-primary">
 					<i class="fa fa-chevron-right fa-lg"></i>
-					<span class="screen-reader-text"><?php esc_html_e( 'View Reports', 'invoicing' ); ?></span>
+					<span class="screen-reader-text"><?php esc_html_e('View Reports', 'invoicing'); ?></span>
 				</button>
 			</form>
 
@@ -159,17 +159,17 @@ 
 
 				<div class="col-12 col-md-4">
 					<div class="row getpaid-report-cards">
-						<?php foreach ( $this->get_cards() as $key => $card ) : ?>
+						<?php foreach ($this->get_cards() as $key => $card) : ?>
 							<div class="col-12 mb-4">
 
-								<!-- <?php echo esc_html( $card['label'] ); ?> Card -->
-								<div class="card p-0 m-0 shadow-none <?php echo esc_attr( $key ); ?>">
+								<!-- <?php echo esc_html($card['label']); ?> Card -->
+								<div class="card p-0 m-0 shadow-none <?php echo esc_attr($key); ?>">
 
 									<div class="card-body">
 
 										<p class="getpaid-current text-uppercase small mb-2">
-											<strong><?php echo esc_html( $card['label'] ); ?></strong>
-											<span title="<?php echo esc_attr( $card['description'] ); ?>" class="wpi-help-tip dashicons dashicons-editor-help text-muted" style="margin-top: -2px;"></span>
+											<strong><?php echo esc_html($card['label']); ?></strong>
+											<span title="<?php echo esc_attr($card['description']); ?>" class="wpi-help-tip dashicons dashicons-editor-help text-muted" style="margin-top: -2px;"></span>
 										</p>
 										<h5 class="font-weight-bold mb-0">
 											<span class="getpaid-report-card-value">
@@ -180,7 +180,7 @@ 
 
 										<hr>
 
-										<p class="getpaid-previous text-uppercase text-muted small mb-2"><strong><?php esc_html_e( 'Previous Period', 'invoicing' ); ?></strong></p>
+										<p class="getpaid-previous text-uppercase text-muted small mb-2"><strong><?php esc_html_e('Previous Period', 'invoicing'); ?></strong></p>
 										<h5 class="getpaid-report-card-previous-value font-weight-bold text-muted mb-0">
 											<span class="spinner is-active float-none"></span>
 										</h5>
@@ -188,7 +188,7 @@ 
 									</div>
 
 								</div>
-								<!-- <?php echo esc_html( $card['label'] ); ?> Card -->
+								<!-- <?php echo esc_html($card['label']); ?> Card -->
 
 							</div>
 						<?php endforeach; ?>
@@ -213,15 +213,15 @@ 
 
 		?>
 
-			<?php foreach ( $graphs as $key => $graph ) : ?>
+			<?php foreach ($graphs as $key => $graph) : ?>
 				<div class="row mb-4">
 					<div class="col-12">
 						<div class="card m-0 p-0 single-report-card" style="max-width:100%">
 							<div class="card-header">
-								<strong><?php echo esc_html( $graph ); ?></strong>
+								<strong><?php echo esc_html($graph); ?></strong>
 							</div>
 							<div class="card-body">
-								<canvas id="getpaid-chartjs-<?php echo esc_attr( $key ); ?>"></canvas>
+								<canvas id="getpaid-chartjs-<?php echo esc_attr($key); ?>"></canvas>
 							</div>
 						</div>
 					</div>
@@ -236,14 +236,14 @@ 
 	 * Retrieves the download url.
 	 *
 	 */
-	public function get_download_url( $graph, $file_type ) {
+	public function get_download_url($graph, $file_type) {
 
 		return wp_nonce_url(
 			add_query_arg(
 				array(
 					'getpaid-admin-action' => 'download_graph',
-					'file_type'            => urlencode( $file_type ),
-					'graph'                => urlencode( $graph ),
+					'file_type'            => urlencode($file_type),
+					'graph'                => urlencode($graph),
 				)
 			),
 			'getpaid-nonce',
@@ -260,27 +260,27 @@ 
 
 		?>
 
-			<?php foreach ( $this->views as $key => $view ) : ?>
+			<?php foreach ($this->views as $key => $view) : ?>
 				<div class="row mb-4">
 					<div class="col-12">
 						<div class="card m-0 p-0" style="max-width:100%">
 							<div class="card-header">
 								<div class="row">
-									<div class="<?php echo empty( $view['disable-downloads'] ) ? 'col-9' : 'col-12'; ?>">
-										<strong><?php echo esc_html( $view['label'] ); ?></strong>
+									<div class="<?php echo empty($view['disable-downloads']) ? 'col-9' : 'col-12'; ?>">
+										<strong><?php echo esc_html($view['label']); ?></strong>
 									</div>
-									<div class="<?php echo empty( $view['disable-downloads'] ) ? 'col-3' : 'd-none'; ?>">
-										<a title="<?php esc_attr_e( 'Download JSON', 'invoicing' ); ?>" href="<?php echo esc_url( $this->get_download_url( $key, 'json' ) ); ?>">
+									<div class="<?php echo empty($view['disable-downloads']) ? 'col-3' : 'd-none'; ?>">
+										<a title="<?php esc_attr_e('Download JSON', 'invoicing'); ?>" href="<?php echo esc_url($this->get_download_url($key, 'json')); ?>">
 											<i class="fa fa-download text-dark" style="font-size: 16px" aria-hidden="true"></i>
-											<span class="screen-reader-text"><?php esc_html_e( 'Download JSON', 'invoicing' ); ?></span>
+											<span class="screen-reader-text"><?php esc_html_e('Download JSON', 'invoicing'); ?></span>
 										</a>
-										<a title="<?php esc_attr_e( 'Download CSV', 'invoicing' ); ?>" href="<?php echo esc_url( $this->get_download_url( $key, 'csv' ) ); ?>">
+										<a title="<?php esc_attr_e('Download CSV', 'invoicing'); ?>" href="<?php echo esc_url($this->get_download_url($key, 'csv')); ?>">
 											<i class="fa fa-file-csv text-dark" style="font-size: 16px" aria-hidden="true"></i>
-											<span class="screen-reader-text"><?php esc_html_e( 'Download CSV', 'invoicing' ); ?></span>
+											<span class="screen-reader-text"><?php esc_html_e('Download CSV', 'invoicing'); ?></span>
 										</a>
-										<a title="<?php esc_attr_e( 'Download XML', 'invoicing' ); ?>" href="<?php echo esc_url( $this->get_download_url( $key, 'xml' ) ); ?>">
+										<a title="<?php esc_attr_e('Download XML', 'invoicing'); ?>" href="<?php echo esc_url($this->get_download_url($key, 'xml')); ?>">
 											<i class="fa fa-file-code text-dark" style="font-size: 16px" aria-hidden="true"></i>
-											<span class="screen-reader-text"><?php esc_html_e( 'Download XML', 'invoicing' ); ?></span>
+											<span class="screen-reader-text"><?php esc_html_e('Download XML', 'invoicing'); ?></span>
 										</a>
 									</div>
 								</div>
@@ -299,7 +299,7 @@ 
 
 		<?php
 
-		do_action( 'getpaid_reports_display_right', $this );
+		do_action('getpaid_reports_display_right', $this);
 	}
 
 	/**
@@ -310,56 +310,56 @@ 
 
 		$cards = array(
 			'total_sales'         => array(
-				'description' => __( 'Gross sales in the period.', 'invoicing' ),
-				'label'       => __( 'Gross Revenue', 'invoicing' ),
+				'description' => __('Gross sales in the period.', 'invoicing'),
+				'label'       => __('Gross Revenue', 'invoicing'),
 			),
 			'net_sales'           => array(
-				'description' => __( 'Net sales in the period.', 'invoicing' ),
-				'label'       => __( 'Net Revenue', 'invoicing' ),
+				'description' => __('Net sales in the period.', 'invoicing'),
+				'label'       => __('Net Revenue', 'invoicing'),
 			),
 			'average_sales'       => array(
-				'description' => __( 'Average net daily/monthly sales.', 'invoicing' ),
-				'label'       => __( 'Avg. Net Sales', 'invoicing' ),
+				'description' => __('Average net daily/monthly sales.', 'invoicing'),
+				'label'       => __('Avg. Net Sales', 'invoicing'),
 			),
 			'average_total_sales' => array(
-				'description' => __( 'Average gross daily/monthly sales.', 'invoicing' ),
-				'label'       => __( 'Avg. Gross Sales', 'invoicing' ),
+				'description' => __('Average gross daily/monthly sales.', 'invoicing'),
+				'label'       => __('Avg. Gross Sales', 'invoicing'),
 			),
 			'total_invoices'      => array(
-				'description' => __( 'Number of paid invoices.', 'invoicing' ),
-				'label'       => __( 'Paid Invoices', 'invoicing' ),
+				'description' => __('Number of paid invoices.', 'invoicing'),
+				'label'       => __('Paid Invoices', 'invoicing'),
 			),
 			'total_items'         => array(
-				'description' => __( 'Number of items purchased.', 'invoicing' ),
-				'label'       => __( 'Purchased Items', 'invoicing' ),
+				'description' => __('Number of items purchased.', 'invoicing'),
+				'label'       => __('Purchased Items', 'invoicing'),
 			),
 			'refunded_items'      => array(
-				'description' => __( 'Number of items refunded.', 'invoicing' ),
-				'label'       => __( 'Refunded Items', 'invoicing' ),
+				'description' => __('Number of items refunded.', 'invoicing'),
+				'label'       => __('Refunded Items', 'invoicing'),
 			),
 			'total_tax'           => array(
-				'description' => __( 'Total charged for taxes.', 'invoicing' ),
-				'label'       => __( 'Tax', 'invoicing' ),
+				'description' => __('Total charged for taxes.', 'invoicing'),
+				'label'       => __('Tax', 'invoicing'),
 			),
 			'total_refunded_tax'  => array(
-				'description' => __( 'Total refunded for taxes.', 'invoicing' ),
-				'label'       => __( 'Refunded Tax', 'invoicing' ),
+				'description' => __('Total refunded for taxes.', 'invoicing'),
+				'label'       => __('Refunded Tax', 'invoicing'),
 			),
 			'total_fees'          => array(
-				'description' => __( 'Total fees charged.', 'invoicing' ),
-				'label'       => __( 'Fees', 'invoicing' ),
+				'description' => __('Total fees charged.', 'invoicing'),
+				'label'       => __('Fees', 'invoicing'),
 			),
 			'total_refunds'       => array(
-				'description' => __( 'Total of refunded invoices.', 'invoicing' ),
-				'label'       => __( 'Refunded', 'invoicing' ),
+				'description' => __('Total of refunded invoices.', 'invoicing'),
+				'label'       => __('Refunded', 'invoicing'),
 			),
 			'total_discount'      => array(
-				'description' => __( 'Total of discounts used.', 'invoicing' ),
-				'label'       => __( 'Discounted', 'invoicing' ),
+				'description' => __('Total of discounts used.', 'invoicing'),
+				'label'       => __('Discounted', 'invoicing'),
 			),
 		);
 
-		return apply_filters( 'wpinv_report_cards', $cards );
+		return apply_filters('wpinv_report_cards', $cards);
 	}
 
 

includes/admin/views/html-tax-rules-edit.php

Spacing +16 added lines, -16 removed lines

@@ -4,40 +4,40 @@ 
  *
  */
 
-defined( 'ABSPATH' ) || exit;
+defined('ABSPATH') || exit;
 
 $dummy_rule = array(
     'key'               => 'TAX_RULE_KEY',
-	'label'             => __( 'New Tax Rule', 'invoicing' ),
-	'tax_base'          => wpinv_get_option( 'tax_base', 'billing' ),
-    'same_country_rule' => wpinv_get_option( 'vat_same_country_rule', 'vat_too' ),
+	'label'             => __('New Tax Rule', 'invoicing'),
+	'tax_base'          => wpinv_get_option('tax_base', 'billing'),
+    'same_country_rule' => wpinv_get_option('vat_same_country_rule', 'vat_too'),
 );
 
-wp_nonce_field( 'wpinv_tax_rules', 'wpinv_tax_rules_nonce' );
+wp_nonce_field('wpinv_tax_rules', 'wpinv_tax_rules_nonce');
 
 ?>
 <div class="table-responsive">
     <table id="wpinv-tax-rules" class="widefat fixed table">
-        <caption><?php echo esc_html_e( 'You can use this section to create or edit your tax rules', 'invoicing' ); ?></caption>
+        <caption><?php echo esc_html_e('You can use this section to create or edit your tax rules', 'invoicing'); ?></caption>
 
         <thead>
             <tr class="table-light">
 
                 <th scope="col" class="border-bottom border-top">
-                    <?php esc_html_e( 'Unique Key', 'invoicing' ); ?>
+                    <?php esc_html_e('Unique Key', 'invoicing'); ?>
                 </th>
 
                 <th scope="col" class="border-bottom border-top">
-                    <?php esc_html_e( 'Label', 'invoicing' ); ?>
+                    <?php esc_html_e('Label', 'invoicing'); ?>
                 </th>
 
                 <th scope="col" class="border-bottom border-top">
-                    <?php esc_html_e( 'Calculate tax based on', 'invoicing' ); ?>
+                    <?php esc_html_e('Calculate tax based on', 'invoicing'); ?>
                 </th>
 
                 <!-- <th scope="col" class="border-bottom border-top">
-                    <?php esc_html_e( 'Same country rule', 'invoicing' ); ?>
-                    <?php getpaid_get_help_tip( __( 'What should happen if a customer is from the same country as your business?.', 'invoicing' ), 'position-static', true ); ?>
+                    <?php esc_html_e('Same country rule', 'invoicing'); ?>
+                    <?php getpaid_get_help_tip(__('What should happen if a customer is from the same country as your business?.', 'invoicing'), 'position-static', true); ?>
                 </th> -->
 
                 <th scope="col" class="border-bottom border-top" style="width:32px">&nbsp;</th>
@@ -46,8 +46,8 @@ 
         </thead>
 
         <tbody>
-            <?php foreach ( GetPaid_Tax::get_all_tax_rules() as $tax_rule ) : ?>
-                <?php include plugin_dir_path( __FILE__ ) . 'html-tax-rule-edit.php'; ?>
+            <?php foreach (GetPaid_Tax::get_all_tax_rules() as $tax_rule) : ?>
+                <?php include plugin_dir_path(__FILE__) . 'html-tax-rule-edit.php'; ?>
             <?php endforeach; ?>
         </tbody>
 
@@ -55,8 +55,8 @@ 
             <tr class="table-light">
                 <td colspan="4" class="border-top">
 
-                    <button type="button" class="button button-secondary wpinv_add_tax_rule" aria-label="<?php esc_attr_e( 'Add Tax Rule', 'invoicing' ); ?>">
-                        <span><?php esc_html_e( 'Add Tax Rule', 'invoicing' ); ?></span>
+                    <button type="button" class="button button-secondary wpinv_add_tax_rule" aria-label="<?php esc_attr_e('Add Tax Rule', 'invoicing'); ?>">
+                        <span><?php esc_html_e('Add Tax Rule', 'invoicing'); ?></span>
                     </button>
 
                 </td>
@@ -67,6 +67,6 @@ 
 
 <script type="text/html" id="tmpl-wpinv-tax-rule-row">
     <?php $tax_rule = $dummy_rule; ?>
-    <?php include plugin_dir_path( __FILE__ ) . 'html-tax-rule-edit.php'; ?>
+    <?php include plugin_dir_path(__FILE__) . 'html-tax-rule-edit.php'; ?>
 </script>