WordImpress / Give

includes/admin/payments/view-payment-details.php

Spacing +143 added lines, -143 removed lines

@@ -10,13 +10,13 @@ 
  */
 
 // Exit if accessed directly.
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
-if ( ! current_user_can( 'view_give_payments' ) ) {
+if ( ! current_user_can('view_give_payments')) {
 	wp_die(
-		__( 'Sorry, you are not allowed to access this page.', 'give' ), __( 'Error', 'give' ), array(
+		__('Sorry, you are not allowed to access this page.', 'give'), __('Error', 'give'), array(
 			'response' => 403,
 		)
 	);
@@ -28,27 +28,27 @@ 
  * @since 1.0
  * @return void
  */
-if ( ! isset( $_GET['id'] ) || ! is_numeric( $_GET['id'] ) ) {
-	wp_die( __( 'Donation ID not supplied. Please try again.', 'give' ), __( 'Error', 'give' ), array( 'response' => 400 ) );
+if ( ! isset($_GET['id']) || ! is_numeric($_GET['id'])) {
+	wp_die(__('Donation ID not supplied. Please try again.', 'give'), __('Error', 'give'), array('response' => 400));
 }
 
 // Setup the variables
-$payment_id = absint( $_GET['id'] );
-$payment    = new Give_Payment( $payment_id );
+$payment_id = absint($_GET['id']);
+$payment    = new Give_Payment($payment_id);
 
 // Sanity check... fail if donation ID is invalid
 $payment_exists = $payment->ID;
-if ( empty( $payment_exists ) ) {
-	wp_die( __( 'The specified ID does not belong to a donation. Please try again.', 'give' ), __( 'Error', 'give' ), array( 'response' => 400 ) );
+if (empty($payment_exists)) {
+	wp_die(__('The specified ID does not belong to a donation. Please try again.', 'give'), __('Error', 'give'), array('response' => 400));
 }
 
 $number         = $payment->number;
 $payment_meta   = $payment->get_meta();
-$transaction_id = esc_attr( $payment->transaction_id );
+$transaction_id = esc_attr($payment->transaction_id);
 $user_id        = $payment->user_id;
 $donor_id       = $payment->customer_id;
-$payment_date   = strtotime( $payment->date );
-$user_info      = give_get_payment_meta_user_info( $payment_id );
+$payment_date   = strtotime($payment->date);
+$user_info      = give_get_payment_meta_user_info($payment_id);
 $address        = $payment->address;
 $currency_code  = $payment->currency;
 $gateway        = $payment->gateway;
@@ -61,13 +61,13 @@ 
 	<?php
 		printf(
 			/* translators: %s: donation number */
-			esc_html__( 'Donation %s', 'give' ),
+			esc_html__('Donation %s', 'give'),
 			$number
 		);
-		if ( $payment_mode == 'test' ) {
+		if ($payment_mode == 'test') {
 			echo Give()->tooltips->render_span(array(
-				'label' => __( 'This donation was made in test mode.', 'give' ),
-				'tag_content' => __( 'Test Donation', 'give' ),
+				'label' => __('This donation was made in test mode.', 'give'),
+				'tag_content' => __('Test Donation', 'give'),
 				'position'=> 'right',
 				'attributes' => array(
 					'id' => 'test-payment-label',
@@ -86,7 +86,7 @@ 
 	 *
 	 * @param int $payment_id Payment id.
 	 */
-	do_action( 'give_view_order_details_before', $payment_id );
+	do_action('give_view_order_details_before', $payment_id);
 	?>
 
 	<hr class="wp-header-end">
@@ -100,7 +100,7 @@ 
 		 *
 		 * @param int $payment_id Payment id.
 		 */
-		do_action( 'give_view_order_details_form_top', $payment_id );
+		do_action('give_view_order_details_form_top', $payment_id);
 		?>
 		<div id="poststuff">
 			<div id="give-dashboard-widgets-wrap">
@@ -116,12 +116,12 @@ 
 							 *
 							 * @param int $payment_id Payment id.
 							 */
-							do_action( 'give_view_order_details_sidebar_before', $payment_id );
+							do_action('give_view_order_details_sidebar_before', $payment_id);
 							?>
 
 							<div id="give-order-update" class="postbox give-order-data">
 
-								<h3 class="hndle"><?php _e( 'Update Donation', 'give' ); ?></h3>
+								<h3 class="hndle"><?php _e('Update Donation', 'give'); ?></h3>
 
 								<div class="inside">
 									<div class="give-admin-box">
@@ -134,33 +134,33 @@ 
 										 *
 										 * @param int $payment_id Payment id.
 										 */
-										do_action( 'give_view_order_details_totals_before', $payment_id );
+										do_action('give_view_order_details_totals_before', $payment_id);
 										?>
 
 										<div class="give-admin-box-inside">
 											<p>
-												<label for="give-payment-status" class="strong"><?php _e( 'Status:', 'give' ); ?></label>&nbsp;
+												<label for="give-payment-status" class="strong"><?php _e('Status:', 'give'); ?></label>&nbsp;
 												<select id="give-payment-status" name="give-payment-status" class="medium-text">
-													<?php foreach ( give_get_payment_statuses() as $key => $status ) : ?>
-														<option value="<?php echo esc_attr( $key ); ?>"<?php selected( $payment->status, $key, true ); ?>><?php echo esc_html( $status ); ?></option>
+													<?php foreach (give_get_payment_statuses() as $key => $status) : ?>
+														<option value="<?php echo esc_attr($key); ?>"<?php selected($payment->status, $key, true); ?>><?php echo esc_html($status); ?></option>
 													<?php endforeach; ?>
 												</select>
-												<span class="give-donation-status status-<?php echo sanitize_title( $payment->status ); ?>"><span class="give-donation-status-icon"></span></span>
+												<span class="give-donation-status status-<?php echo sanitize_title($payment->status); ?>"><span class="give-donation-status-icon"></span></span>
 											</p>
 										</div>
 
 										<div class="give-admin-box-inside">
 											<p>
-												<label for="give-payment-date" class="strong"><?php _e( 'Date:', 'give' ); ?></label>&nbsp;
-												<input type="text" id="give-payment-date" name="give-payment-date" value="<?php echo esc_attr( date( 'm/d/Y', $payment_date ) ); ?>" class="medium-text give_datepicker"/>
+												<label for="give-payment-date" class="strong"><?php _e('Date:', 'give'); ?></label>&nbsp;
+												<input type="text" id="give-payment-date" name="give-payment-date" value="<?php echo esc_attr(date('m/d/Y', $payment_date)); ?>" class="medium-text give_datepicker"/>
 											</p>
 										</div>
 
 										<div class="give-admin-box-inside">
 											<p>
-												<label for="give-payment-time-hour" class="strong"><?php _e( 'Time:', 'give' ); ?></label>&nbsp;
-												<input type="number" step="1" max="24" id="give-payment-time-hour" name="give-payment-time-hour" value="<?php echo esc_attr( date_i18n( 'H', $payment_date ) ); ?>" class="small-text give-payment-time-hour"/>&nbsp;:&nbsp;
-												<input type="number" step="1" max="59" id="give-payment-time-min" name="give-payment-time-min" value="<?php echo esc_attr( date( 'i', $payment_date ) ); ?>" class="small-text give-payment-time-min"/>
+												<label for="give-payment-time-hour" class="strong"><?php _e('Time:', 'give'); ?></label>&nbsp;
+												<input type="number" step="1" max="24" id="give-payment-time-hour" name="give-payment-time-hour" value="<?php echo esc_attr(date_i18n('H', $payment_date)); ?>" class="small-text give-payment-time-hour"/>&nbsp;:&nbsp;
+												<input type="number" step="1" max="59" id="give-payment-time-min" name="give-payment-time-min" value="<?php echo esc_attr(date('i', $payment_date)); ?>" class="small-text give-payment-time-min"/>
 											</p>
 										</div>
 
@@ -174,14 +174,14 @@ 
 										 *
 										 * @param int $payment_id Payment id.
 										 */
-										do_action( 'give_view_order_details_update_inner', $payment_id );
+										do_action('give_view_order_details_update_inner', $payment_id);
 										?>
 
 										<div class="give-order-payment give-admin-box-inside">
 											<p>
-												<label for="give-payment-total" class="strong"><?php _e( 'Total Donation:', 'give' ); ?></label>&nbsp;
-												<?php echo give_currency_symbol( $payment->currency ); ?>
-												&nbsp;<input id="give-payment-total" name="give-payment-total" type="text" class="small-text give-price-field" value="<?php echo esc_attr( give_format_decimal( give_donation_amount( $payment_id ), false, false ) ); ?>"/>
+												<label for="give-payment-total" class="strong"><?php _e('Total Donation:', 'give'); ?></label>&nbsp;
+												<?php echo give_currency_symbol($payment->currency); ?>
+												&nbsp;<input id="give-payment-total" name="give-payment-total" type="text" class="small-text give-price-field" value="<?php echo esc_attr(give_format_decimal(give_donation_amount($payment_id), false, false)); ?>"/>
 											</p>
 										</div>
 
@@ -193,7 +193,7 @@ 
 										 *
 										 * @param int $payment_id Payment id.
 										 */
-										do_action( 'give_view_order_details_totals_after', $payment_id );
+										do_action('give_view_order_details_totals_after', $payment_id);
 										?>
 
 									</div>
@@ -211,14 +211,14 @@ 
 									 *
 									 * @param int $payment_id Payment id.
 									 */
-									do_action( 'give_view_order_details_update_before', $payment_id );
+									do_action('give_view_order_details_update_before', $payment_id);
 									?>
 
 									<div id="major-publishing-actions">
 										<div id="publishing-action">
-											<input type="submit" class="button button-primary right" value="<?php esc_attr_e( 'Save Donation', 'give' ); ?>"/>
+											<input type="submit" class="button button-primary right" value="<?php esc_attr_e('Save Donation', 'give'); ?>"/>
 											<?php
-											if ( give_is_payment_complete( $payment_id ) ) {
+											if (give_is_payment_complete($payment_id)) {
 												echo sprintf(
 													'<a href="%1$s" id="give-resend-receipt" class="button-secondary right">%2$s</a>',
 													esc_url(
@@ -229,7 +229,7 @@ 
 															)
 														)
 													),
-													__( 'Resend Receipt', 'give' )
+													__('Resend Receipt', 'give')
 												);
 											}
 											?>
@@ -245,7 +245,7 @@ 
 									 *
 									 * @param int $payment_id Payment id.
 									 */
-									do_action( 'give_view_order_details_update_after', $payment_id );
+									do_action('give_view_order_details_update_after', $payment_id);
 									?>
 
 								</div>
@@ -256,7 +256,7 @@ 
 
 							<div id="give-order-details" class="postbox give-order-data">
 
-								<h3 class="hndle"><?php _e( 'Donation Meta', 'give' ); ?></h3>
+								<h3 class="hndle"><?php _e('Donation Meta', 'give'); ?></h3>
 
 								<div class="inside">
 									<div class="give-admin-box">
@@ -269,45 +269,45 @@ 
 										 *
 										 * @param int $payment_id Payment id.
 										 */
-										do_action( 'give_view_order_details_payment_meta_before', $payment_id );
+										do_action('give_view_order_details_payment_meta_before', $payment_id);
 
-										$gateway = give_get_payment_gateway( $payment_id );
-										if ( $gateway ) :
+										$gateway = give_get_payment_gateway($payment_id);
+										if ($gateway) :
 										?>
 											<div class="give-order-gateway give-admin-box-inside">
 												<p>
-													<strong><?php _e( 'Gateway:', 'give' ); ?></strong>&nbsp;
-													<?php echo give_get_gateway_admin_label( $gateway ); ?>
+													<strong><?php _e('Gateway:', 'give'); ?></strong>&nbsp;
+													<?php echo give_get_gateway_admin_label($gateway); ?>
 												</p>
 											</div>
 										<?php endif; ?>
 
 										<div class="give-order-payment-key give-admin-box-inside">
 											<p>
-												<strong><?php _e( 'Key:', 'give' ); ?></strong>&nbsp;
-												<?php echo give_get_payment_key( $payment_id ); ?>
+												<strong><?php _e('Key:', 'give'); ?></strong>&nbsp;
+												<?php echo give_get_payment_key($payment_id); ?>
 											</p>
 										</div>
 
 										<div class="give-order-ip give-admin-box-inside">
 											<p>
-												<strong><?php _e( 'IP:', 'give' ); ?></strong>&nbsp;
-												<?php echo esc_html( give_get_payment_user_ip( $payment_id ) ); ?>
+												<strong><?php _e('IP:', 'give'); ?></strong>&nbsp;
+												<?php echo esc_html(give_get_payment_user_ip($payment_id)); ?>
 											</p>
 										</div>
 
-										<?php if ( $transaction_id ) : ?>
+										<?php if ($transaction_id) : ?>
 											<div class="give-order-tx-id give-admin-box-inside">
 												<p>
-													<strong><?php _e( 'Donation ID:', 'give' ); ?></strong>&nbsp;
-													<?php echo apply_filters( "give_payment_details_transaction_id-{$gateway}", $transaction_id, $payment_id ); ?>
+													<strong><?php _e('Donation ID:', 'give'); ?></strong>&nbsp;
+													<?php echo apply_filters("give_payment_details_transaction_id-{$gateway}", $transaction_id, $payment_id); ?>
 												</p>
 											</div>
 										<?php endif; ?>
 
 										<div class="give-admin-box-inside">
-											<p><?php $purchase_url = admin_url( 'edit.php?post_type=give_forms&page=give-payment-history&donor=' . absint( give_get_payment_donor_id( $payment_id ) ) ); ?>
-												<a href="<?php echo $purchase_url; ?>"><?php _e( 'View all donations for this donor &raquo;', 'give' ); ?></a>
+											<p><?php $purchase_url = admin_url('edit.php?post_type=give_forms&page=give-payment-history&donor='.absint(give_get_payment_donor_id($payment_id))); ?>
+												<a href="<?php echo $purchase_url; ?>"><?php _e('View all donations for this donor &raquo;', 'give'); ?></a>
 											</p>
 										</div>
 
@@ -319,7 +319,7 @@ 
 										 *
 										 * @param int $payment_id Payment id.
 										 */
-										do_action( 'give_view_order_details_payment_meta_after', $payment_id );
+										do_action('give_view_order_details_payment_meta_after', $payment_id);
 										?>
 
 									</div>
@@ -339,7 +339,7 @@ 
 							 *
 							 * @param int $payment_id Payment id.
 							 */
-							do_action( 'give_view_order_details_sidebar_after', $payment_id );
+							do_action('give_view_order_details_sidebar_after', $payment_id);
 							?>
 
 						</div>
@@ -359,31 +359,31 @@ 
 							 *
 							 * @param int $payment_id Payment id.
 							 */
-							do_action( 'give_view_order_details_main_before', $payment_id );
+							do_action('give_view_order_details_main_before', $payment_id);
 							?>
 
 							<?php $column_count = 'columns-3'; ?>
 							<div id="give-donation-overview" class="postbox <?php echo $column_count; ?>">
-								<h3 class="hndle"><?php _e( 'Donation Information', 'give' ); ?></h3>
+								<h3 class="hndle"><?php _e('Donation Information', 'give'); ?></h3>
 
 								<div class="inside">
 
 									<div class="column-container">
 										<div class="column">
 											<p>
-												<strong><?php _e( 'Donation Form ID:', 'give' ); ?></strong><br>
+												<strong><?php _e('Donation Form ID:', 'give'); ?></strong><br>
 												<?php
-												if ( $payment_meta['form_id'] ) :
+												if ($payment_meta['form_id']) :
 													printf(
 														'<a href="%1$s">#%2$s</a>',
-														admin_url( 'post.php?action=edit&post=' . $payment_meta['form_id'] ),
+														admin_url('post.php?action=edit&post='.$payment_meta['form_id']),
 														$payment_meta['form_id']
 													);
 												endif;
 												?>
 											</p>
 											<p>
-												<strong><?php esc_html_e( 'Donation Form Title:', 'give' ); ?></strong><br>
+												<strong><?php esc_html_e('Donation Form Title:', 'give'); ?></strong><br>
 												<?php
 												echo Give()->html->forms_dropdown(
 													array(
@@ -399,21 +399,21 @@ 
 										</div>
 										<div class="column">
 											<p>
-												<strong><?php _e( 'Donation Date:', 'give' ); ?></strong><br>
-												<?php echo date_i18n( give_date_format(), $payment_date ); ?>
+												<strong><?php _e('Donation Date:', 'give'); ?></strong><br>
+												<?php echo date_i18n(give_date_format(), $payment_date); ?>
 											</p>
 											<p>
-												<strong><?php _e( 'Donation Level:', 'give' ); ?></strong><br>
+												<strong><?php _e('Donation Level:', 'give'); ?></strong><br>
 												<span class="give-donation-level">
 													<?php
-													$var_prices = give_has_variable_prices( $payment_meta['form_id'] );
-													if ( empty( $var_prices ) ) {
-														_e( 'n/a', 'give' );
+													$var_prices = give_has_variable_prices($payment_meta['form_id']);
+													if (empty($var_prices)) {
+														_e('n/a', 'give');
 													} else {
 														$prices_atts = array();
-														if ( $variable_prices = give_get_variable_prices( $payment_meta['form_id'] ) ) {
-															foreach ( $variable_prices as $variable_price ) {
-																$prices_atts[ $variable_price['_give_id']['level_id'] ] = give_format_amount( $variable_price['_give_amount'], array( 'sanitize' => false ) );
+														if ($variable_prices = give_get_variable_prices($payment_meta['form_id'])) {
+															foreach ($variable_prices as $variable_price) {
+																$prices_atts[$variable_price['_give_id']['level_id']] = give_format_amount($variable_price['_give_amount'], array('sanitize' => false));
 															}
 														}
 														// Variable price dropdown options.
@@ -422,12 +422,12 @@ 
 															'name'             => 'give-variable-price',
 															'chosen'           => true,
 															'show_option_all'  => '',
-															'show_option_none' => ( '' === get_post_meta( $payment_id, '_give_payment_price_id', true ) ? __( 'None', 'give' ) : '' ),
-															'select_atts'      => 'data-prices=' . esc_attr( wp_json_encode( $prices_atts ) ),
+															'show_option_none' => ('' === get_post_meta($payment_id, '_give_payment_price_id', true) ? __('None', 'give') : ''),
+															'select_atts'      => 'data-prices='.esc_attr(wp_json_encode($prices_atts)),
 															'selected'         => $payment_meta['price_id'],
 														);
 														// Render variable prices select tag html.
-														give_get_form_variable_price_dropdown( $variable_price_dropdown_option, true );
+														give_get_form_variable_price_dropdown($variable_price_dropdown_option, true);
 													}
 													?>
 												</span>
@@ -435,8 +435,8 @@ 
 										</div>
 										<div class="column">
 											<p>
-												<strong><?php esc_html_e( 'Total Donation:', 'give' ); ?></strong><br>
-												<?php echo give_donation_amount( $payment, true ); ?>
+												<strong><?php esc_html_e('Total Donation:', 'give'); ?></strong><br>
+												<?php echo give_donation_amount($payment, true); ?>
 											</p>
 											<p>
 												<?php
@@ -449,7 +449,7 @@ 
 												 *
 												 * @param int $payment_id Payment id.
 												 */
-												do_action( 'give_donation_details_thead_before', $payment_id );
+												do_action('give_donation_details_thead_before', $payment_id);
 
 
 												/**
@@ -461,7 +461,7 @@ 
 												 *
 												 * @param int $payment_id Payment id.
 												 */
-												do_action( 'give_donation_details_thead_after', $payment_id );
+												do_action('give_donation_details_thead_after', $payment_id);
 
 												/**
 												 * Fires in order details page, in the donation-information metabox, before the body elements.
@@ -472,7 +472,7 @@ 
 												 *
 												 * @param int $payment_id Payment id.
 												 */
-												do_action( 'give_donation_details_tbody_before', $payment_id );
+												do_action('give_donation_details_tbody_before', $payment_id);
 
 												/**
 												 * Fires in order details page, in the donation-information metabox, after the body elements.
@@ -483,7 +483,7 @@ 
 												 *
 												 * @param int $payment_id Payment id.
 												 */
-												do_action( 'give_donation_details_tbody_after', $payment_id );
+												do_action('give_donation_details_tbody_after', $payment_id);
 												?>
 											</p>
 										</div>
@@ -503,58 +503,58 @@ 
 							 *
 							 * @param int $payment_id Payment id.
 							 */
-							do_action( 'give_view_order_details_files_after', $payment_id );
+							do_action('give_view_order_details_files_after', $payment_id);
 							?>
 
 							<div id="give-donor-details" class="postbox">
-								<h3 class="hndle"><?php _e( 'Donor Details', 'give' ); ?></h3>
+								<h3 class="hndle"><?php _e('Donor Details', 'give'); ?></h3>
 
 								<div class="inside">
 
-									<?php $donor = new Give_Donor( $donor_id ); ?>
+									<?php $donor = new Give_Donor($donor_id); ?>
 
 									<div class="column-container donor-info">
 										<div class="column">
 											<p>
-												<strong><?php _e( 'Donor ID:', 'give' ); ?></strong><br>
+												<strong><?php _e('Donor ID:', 'give'); ?></strong><br>
 												<?php
-												if ( ! empty( $donor->id ) ) {
+												if ( ! empty($donor->id)) {
 													printf(
 														'<a href="%1$s">#%2$s</a>',
-														admin_url( 'edit.php?post_type=give_forms&page=give-donors&view=overview&id=' . $donor->id ),
+														admin_url('edit.php?post_type=give_forms&page=give-donors&view=overview&id='.$donor->id),
 														$donor->id
 													);
 												}
 												?>
 											</p>
 											<p>
-												<strong><?php _e( 'Donor Since:', 'give' ); ?></strong><br>
-												<?php echo date_i18n( give_date_format(), strtotime( $donor->date_created ) ) ?>
+												<strong><?php _e('Donor Since:', 'give'); ?></strong><br>
+												<?php echo date_i18n(give_date_format(), strtotime($donor->date_created)) ?>
 											</p>
 										</div>
 										<div class="column">
 											<p>
-												<strong><?php _e( 'Donor Name:', 'give' ); ?></strong><br>
+												<strong><?php _e('Donor Name:', 'give'); ?></strong><br>
 												<?php
-												$donor_billing_name = give_get_donor_name_by( $payment_id, 'donation' );
-												$donor_name         = give_get_donor_name_by( $donor_id, 'donor' );
+												$donor_billing_name = give_get_donor_name_by($payment_id, 'donation');
+												$donor_name         = give_get_donor_name_by($donor_id, 'donor');
 
 												// Check whether the donor name and WP_User name is same or not.
-												if ( sanitize_title( $donor_billing_name ) != sanitize_title( $donor_name ) ) {
-													echo $donor_billing_name . ' (<a href="' . esc_url( admin_url( "edit.php?post_type=give_forms&page=give-donors&view=overview&id=$donor_id" ) ) . '">' . $donor_name . '</a>)';
+												if (sanitize_title($donor_billing_name) != sanitize_title($donor_name)) {
+													echo $donor_billing_name.' (<a href="'.esc_url(admin_url("edit.php?post_type=give_forms&page=give-donors&view=overview&id=$donor_id")).'">'.$donor_name.'</a>)';
 												} else {
 													echo $donor_name;
 												}
 												?>
 											</p>
 											<p>
-												<strong><?php _e( 'Donor Email:', 'give' ); ?></strong><br>
+												<strong><?php _e('Donor Email:', 'give'); ?></strong><br>
 												<?php echo $donor->email; ?>
 											</p>
 										</div>
 										<div class="column">
 											<p>
-												<strong><?php _e( 'Change Donor:', 'give' ); ?></strong><br>
+												<strong><?php _e('Change Donor:', 'give'); ?></strong><br>
 												<?php
 												echo Give()->html->donor_dropdown(
 													array(
@@ -565,7 +565,7 @@ 
 												?>
 											</p>
 											<p>
-												<a href="#new" class="give-payment-new-donor"><?php _e( 'Create New Donor', 'give' ); ?></a>
+												<a href="#new" class="give-payment-new-donor"><?php _e('Create New Donor', 'give'); ?></a>
 											</p>
 										</div>
 									</div>
@@ -573,19 +573,19 @@ 
 									<div class="column-container new-donor" style="display: none">
 										<div class="column">
 											<p>
-												<label for="give-new-donor-first-name"><?php _e( 'New Donor First Name:', 'give' ); ?></label>
+												<label for="give-new-donor-first-name"><?php _e('New Donor First Name:', 'give'); ?></label>
 												<input id="give-new-donor-first-name" type="text" name="give-new-donor-first-name" value="" class="medium-text"/>
 											</p>
 										</div>
 										<div class="column">
 											<p>
-												<label for="give-new-donor-last-name"><?php _e( 'New Donor Last Name:', 'give' ); ?></label>
+												<label for="give-new-donor-last-name"><?php _e('New Donor Last Name:', 'give'); ?></label>
 												<input id="give-new-donor-last-name" type="text" name="give-new-donor-last-name" value="" class="medium-text"/>
 											</p>
 										</div>
 										<div class="column">
 											<p>
-												<label for="give-new-donor-email"><?php _e( 'New Donor Email:', 'give' ); ?></label>
+												<label for="give-new-donor-email"><?php _e('New Donor Email:', 'give'); ?></label>
 												<input id="give-new-donor-email" type="email" name="give-new-donor-email" value="" class="medium-text"/>
 											</p>
 										</div>
@@ -593,9 +593,9 @@ 
 											<p>
 												<input type="hidden" name="give-current-donor" value="<?php echo $donor->id; ?>"/>
 												<input type="hidden" id="give-new-donor" name="give-new-donor" value="0"/>
-												<a href="#cancel" class="give-payment-new-donor-cancel give-delete"><?php _e( 'Cancel', 'give' ); ?></a>
+												<a href="#cancel" class="give-payment-new-donor-cancel give-delete"><?php _e('Cancel', 'give'); ?></a>
 												<br>
-												<em><?php _e( 'Click "Save Donation" to create new donor.', 'give' ); ?></em>
+												<em><?php _e('Click "Save Donation" to create new donor.', 'give'); ?></em>
 											</p>
 										</div>
 									</div>
@@ -611,7 +611,7 @@ 
 									 * @param array $payment_meta Payment meta.
 									 * @param array $user_info    User information.
 									 */
-									do_action( 'give_payment_personal_details_list', $payment_meta, $user_info );
+									do_action('give_payment_personal_details_list', $payment_meta, $user_info);
 
 									/**
 									 * Fires on the donation details page, in the donor-details metabox.
@@ -620,7 +620,7 @@ 
 									 *
 									 * @param int $payment_id Payment id.
 									 */
-									do_action( 'give_payment_view_details', $payment_id );
+									do_action('give_payment_view_details', $payment_id);
 									?>
 
 								</div>
@@ -636,11 +636,11 @@ 
 							 *
 							 * @param int $payment_id Payment id.
 							 */
-							do_action( 'give_view_order_details_billing_before', $payment_id );
+							do_action('give_view_order_details_billing_before', $payment_id);
 							?>
 
 							<div id="give-billing-details" class="postbox">
-								<h3 class="hndle"><?php _e( 'Billing Address', 'give' ); ?></h3>
+								<h3 class="hndle"><?php _e('Billing Address', 'give'); ?></h3>
 
 								<div class="inside">
 
@@ -650,9 +650,9 @@ 
 											<div class="data column-container">
 
 												<?php
-												$address['country'] = ( ! empty( $address['country'] ) ? $address['country'] : give_get_country() );
+												$address['country'] = ( ! empty($address['country']) ? $address['country'] : give_get_country());
 
-												$address['state'] = ( ! empty( $address['state'] ) ? $address['state'] : '' );
+												$address['state'] = ( ! empty($address['state']) ? $address['state'] : '');
 
 												// Get the country list that does not have any states init.
 												$no_states_country = give_no_states_country_list();
@@ -660,7 +660,7 @@ 
 
 												<div class="row">
 													<div id="give-order-address-country-wrap">
-														<label class="order-data-address-line"><?php _e( 'Country:', 'give' ); ?></label>
+														<label class="order-data-address-line"><?php _e('Country:', 'give'); ?></label>
 														<?php
 														echo Give()->html->select(
 															array(
@@ -670,8 +670,8 @@ 
 																'show_option_all'  => false,
 																'show_option_none' => false,
 																'chosen'           => true,
-																'placeholder'      => esc_attr__( 'Select a country', 'give' ),
-																'data'             => array( 'search-type' => 'no_ajax' ),
+																'placeholder'      => esc_attr__('Select a country', 'give'),
+																'data'             => array('search-type' => 'no_ajax'),
 															)
 														);
 														?>
@@ -680,35 +680,35 @@ 
 
 												<div class="row">
 													<div class="give-wrap-address-line1">
-														<label for="give-payment-address-line1" class="order-data-address"><?php _e( 'Address 1:', 'give' ); ?></label>
-														<input id="give-payment-address-line1" type="text" name="give-payment-address[0][line1]" value="<?php echo esc_attr( $address['line1'] ); ?>" class="medium-text"/>
+														<label for="give-payment-address-line1" class="order-data-address"><?php _e('Address 1:', 'give'); ?></label>
+														<input id="give-payment-address-line1" type="text" name="give-payment-address[0][line1]" value="<?php echo esc_attr($address['line1']); ?>" class="medium-text"/>
 													</div>
 												</div>
 
 												<div class="row">
 													<div class="give-wrap-address-line2">
-														<label for="give-payment-address-line2" class="order-data-address-line"><?php _e( 'Address 2:', 'give' ); ?></label>
-														<input id="give-payment-address-line2" type="text" name="give-payment-address[0][line2]" value="<?php echo esc_attr( $address['line2'] ); ?>" class="medium-text"/>
+														<label for="give-payment-address-line2" class="order-data-address-line"><?php _e('Address 2:', 'give'); ?></label>
+														<input id="give-payment-address-line2" type="text" name="give-payment-address[0][line2]" value="<?php echo esc_attr($address['line2']); ?>" class="medium-text"/>
 													</div>
 												</div>
 
 												<div class="row">
 													<div class="give-wrap-address-city">
-														<label for="give-payment-address-city" class="order-data-address-line"><?php esc_html_e( 'City:', 'give' ); ?></label>
-														<input id="give-payment-address-city" type="text" name="give-payment-address[0][city]" value="<?php echo esc_attr( $address['city'] ); ?>" class="medium-text"/>
+														<label for="give-payment-address-city" class="order-data-address-line"><?php esc_html_e('City:', 'give'); ?></label>
+														<input id="give-payment-address-city" type="text" name="give-payment-address[0][city]" value="<?php echo esc_attr($address['city']); ?>" class="medium-text"/>
 													</div>
 												</div>
 
 												<?php
-												$state_exists = ( ! empty( $address['country'] ) && array_key_exists( $address['country'], $no_states_country ) ? true : false );
+												$state_exists = ( ! empty($address['country']) && array_key_exists($address['country'], $no_states_country) ? true : false);
 												?>
 												<div class="row">
-													<div class="<?php echo( ! empty( $state_exists ) ? 'column-full' : 'column' ); ?> give-column give-column-state">
-														<div id="give-order-address-state-wrap" class="<?php echo( ! empty( $state_exists ) ? 'give-hidden' : '' ); ?>">
-															<label for="give-payment-address-state" class="order-data-address-line"><?php esc_html_e( 'State / Province / County:', 'give' ); ?></label>
+													<div class="<?php echo( ! empty($state_exists) ? 'column-full' : 'column'); ?> give-column give-column-state">
+														<div id="give-order-address-state-wrap" class="<?php echo( ! empty($state_exists) ? 'give-hidden' : ''); ?>">
+															<label for="give-payment-address-state" class="order-data-address-line"><?php esc_html_e('State / Province / County:', 'give'); ?></label>
 															<?php
-															$states = give_get_states( $address['country'] );
-															if ( ! empty( $states ) ) {
+															$states = give_get_states($address['country']);
+															if ( ! empty($states)) {
 																echo Give()->html->select(
 																	array(
 																		'options'          => $states,
@@ -717,23 +717,23 @@ 
 																		'show_option_all'  => false,
 																		'show_option_none' => false,
 																		'chosen'           => true,
-																		'placeholder'      => esc_attr__( 'Select a state', 'give' ),
-																		'data'             => array( 'search-type' => 'no_ajax' ),
+																		'placeholder'      => esc_attr__('Select a state', 'give'),
+																		'data'             => array('search-type' => 'no_ajax'),
 																	)
 																);
 															} else {
 																?>
-																<input id="give-payment-address-state" type="text" name="give-payment-address[0][state]" value="<?php echo esc_attr( $address['state'] ); ?>" class="medium-text"/>
+																<input id="give-payment-address-state" type="text" name="give-payment-address[0][state]" value="<?php echo esc_attr($address['state']); ?>" class="medium-text"/>
 																<?php
 															}
 															?>
 														</div>
 													</div>
 
-													<div class="<?php echo( ! empty( $state_exists ) ? 'column-full' : 'column' ); ?> give-column give-column-zip">
+													<div class="<?php echo( ! empty($state_exists) ? 'column-full' : 'column'); ?> give-column give-column-zip">
 														<div class="give-wrap-address-zip">
-															<label for="give-payment-address-zip" class="order-data-address-line"><?php _e( 'Zip / Postal Code:', 'give' ); ?></label>
-															<input id="give-payment-address-zip" type="text" name="give-payment-address[0][zip]" value="<?php echo esc_attr( $address['zip'] ); ?>" class="medium-text"/>
+															<label for="give-payment-address-zip" class="order-data-address-line"><?php _e('Zip / Postal Code:', 'give'); ?></label>
+															<input id="give-payment-address-zip" type="text" name="give-payment-address[0][zip]" value="<?php echo esc_attr($address['zip']); ?>" class="medium-text"/>
 														</div>
 													</div>
 												</div>
@@ -752,7 +752,7 @@ 
 									 *
 									 * @param int $payment_id Payment id.
 									 */
-									do_action( 'give_payment_billing_details', $payment_id );
+									do_action('give_payment_billing_details', $payment_id);
 									?>
 
 								</div>
@@ -768,34 +768,34 @@ 
 							 *
 							 * @param int $payment_id Payment id.
 							 */
-							do_action( 'give_view_order_details_billing_after', $payment_id );
+							do_action('give_view_order_details_billing_after', $payment_id);
 							?>
 
 							<div id="give-payment-notes" class="postbox">
-								<h3 class="hndle"><?php _e( 'Donation Notes', 'give' ); ?></h3>
+								<h3 class="hndle"><?php _e('Donation Notes', 'give'); ?></h3>
 
 								<div class="inside">
 									<div id="give-payment-notes-inner">
 										<?php
-										$notes = give_get_payment_notes( $payment_id );
-										if ( ! empty( $notes ) ) {
+										$notes = give_get_payment_notes($payment_id);
+										if ( ! empty($notes)) {
 											$no_notes_display = ' style="display:none;"';
-											foreach ( $notes as $note ) :
+											foreach ($notes as $note) :
 
-												echo give_get_payment_note_html( $note, $payment_id );
+												echo give_get_payment_note_html($note, $payment_id);
 
 											endforeach;
 										} else {
 											$no_notes_display = '';
 										}
 
-										echo '<p class="give-no-payment-notes"' . $no_notes_display . '>' . esc_html__( 'No donation notes.', 'give' ) . '</p>';
+										echo '<p class="give-no-payment-notes"'.$no_notes_display.'>'.esc_html__('No donation notes.', 'give').'</p>';
 										?>
 									</div>
 									<textarea name="give-payment-note" id="give-payment-note" class="large-text"></textarea>
 
 									<div class="give-clearfix">
-										<button id="give-add-payment-note" class="button button-secondary button-small" data-payment-id="<?php echo absint( $payment_id ); ?>"><?php _e( 'Add Note', 'give' ); ?></button>
+										<button id="give-add-payment-note" class="button button-secondary button-small" data-payment-id="<?php echo absint($payment_id); ?>"><?php _e('Add Note', 'give'); ?></button>
 									</div>
 
 								</div>
@@ -811,7 +811,7 @@ 
 							 *
 							 * @param int $payment_id Payment id.
 							 */
-							do_action( 'give_view_order_details_main_after', $payment_id );
+							do_action('give_view_order_details_main_after', $payment_id);
 							?>
 
 						</div>
@@ -833,11 +833,11 @@ 
 		 *
 		 * @param int $payment_id Payment id.
 		 */
-		do_action( 'give_view_order_details_form_bottom', $payment_id );
+		do_action('give_view_order_details_form_bottom', $payment_id);
 
-		wp_nonce_field( 'give_update_payment_details_nonce' );
+		wp_nonce_field('give_update_payment_details_nonce');
 		?>
-		<input type="hidden" name="give_payment_id" value="<?php echo esc_attr( $payment_id ); ?>"/>
+		<input type="hidden" name="give_payment_id" value="<?php echo esc_attr($payment_id); ?>"/>
 		<input type="hidden" name="give_action" value="update_payment_details"/>
 	</form>
 	<?php
@@ -848,6 +848,6 @@ 
 	 *
 	 * @param int $payment_id Payment id.
 	 */
-	do_action( 'give_view_order_details_after', $payment_id );
+	do_action('give_view_order_details_after', $payment_id);
 	?>
 </div><!-- /.wrap -->

includes/admin/payments/actions.php

Spacing +124 added lines, -124 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly.
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -25,48 +25,48 @@ 
  *
  * @return      void
  */
-function give_update_payment_details( $data ) {
+function give_update_payment_details($data) {
 
-	if ( ! current_user_can( 'edit_give_payments', $data['give_payment_id'] ) ) {
-		wp_die( __( 'You do not have permission to edit payments.', 'give' ), __( 'Error', 'give' ), array( 'response' => 403 ) );
+	if ( ! current_user_can('edit_give_payments', $data['give_payment_id'])) {
+		wp_die(__('You do not have permission to edit payments.', 'give'), __('Error', 'give'), array('response' => 403));
 	}
 
-	check_admin_referer( 'give_update_payment_details_nonce' );
+	check_admin_referer('give_update_payment_details_nonce');
 
 	// Retrieve the payment ID.
-	$payment_id = absint( $data['give_payment_id'] );
+	$payment_id = absint($data['give_payment_id']);
 
 	/* @var Give_Payment $payment */
-	$payment = new Give_Payment( $payment_id );
+	$payment = new Give_Payment($payment_id);
 
 	$status = $data['give-payment-status'];
-	$date   = sanitize_text_field( $data['give-payment-date'] );
-	$hour   = sanitize_text_field( $data['give-payment-time-hour'] );
+	$date   = sanitize_text_field($data['give-payment-date']);
+	$hour   = sanitize_text_field($data['give-payment-time-hour']);
 
 	// Restrict to our high and low.
-	if ( $hour > 23 ) {
+	if ($hour > 23) {
 		$hour = 23;
-	} elseif ( $hour < 0 ) {
+	} elseif ($hour < 0) {
 		$hour = 00;
 	}
 
-	$minute = sanitize_text_field( $data['give-payment-time-min'] );
+	$minute = sanitize_text_field($data['give-payment-time-min']);
 
 	// Restrict to our high and low.
-	if ( $minute > 59 ) {
+	if ($minute > 59) {
 		$minute = 59;
-	} elseif ( $minute < 0 ) {
+	} elseif ($minute < 0) {
 		$minute = 00;
 	}
 
-	$address = give_clean( $data['give-payment-address'][0] );
+	$address = give_clean($data['give-payment-address'][0]);
 
 	$curr_total = $payment->total;
-	$new_total  = give_maybe_sanitize_amount( ( ! empty( $data['give-payment-total'] ) ? $data['give-payment-total'] : 0 ) );
-	$date       = date( 'Y-m-d', strtotime( $date ) ) . ' ' . $hour . ':' . $minute . ':00';
+	$new_total  = give_maybe_sanitize_amount(( ! empty($data['give-payment-total']) ? $data['give-payment-total'] : 0));
+	$date       = date('Y-m-d', strtotime($date)).' '.$hour.':'.$minute.':00';
 
-	$curr_donor_id = sanitize_text_field( $data['give-current-donor'] );
-	$new_donor_id  = sanitize_text_field( $data['donor-id'] );
+	$curr_donor_id = sanitize_text_field($data['give-current-donor']);
+	$new_donor_id  = sanitize_text_field($data['donor-id']);
 
 	/**
 	 * Fires before updating edited donation.
@@ -76,71 +76,71 @@ 
 	 *
 	 * @param int $payment_id The ID of the payment.
 	 */
-	do_action( 'give_update_edited_donation', $payment_id );
+	do_action('give_update_edited_donation', $payment_id);
 
 	$payment->date = $date;
 	$updated       = $payment->save();
 
-	if ( 0 === $updated ) {
-		wp_die( __( 'Error Updating Donation.', 'give' ), __( 'Error', 'give' ), array( 'response' => 400 ) );
+	if (0 === $updated) {
+		wp_die(__('Error Updating Donation.', 'give'), __('Error', 'give'), array('response' => 400));
 	}
 
 	$donor_changed = false;
 
-	if ( isset( $data['give-new-donor'] ) && $data['give-new-donor'] == '1' ) {
+	if (isset($data['give-new-donor']) && $data['give-new-donor'] == '1') {
 
-		$email      = ! empty( $data['give-new-donor-email'] ) ? sanitize_text_field( $data['give-new-donor-email'] ) : '';
-		$first_name = ! empty( $data['give-new-donor-first-name'] ) ? sanitize_text_field( $data['give-new-donor-first-name'] ) : '';
-		$last_name  = ! empty( $data['give-new-donor-last-name'] ) ? sanitize_text_field( $data['give-new-donor-last-name'] ) : '';
-		$names      = strip_tags( wp_unslash( trim( "{$first_name} {$last_name}" ) ) );
+		$email      = ! empty($data['give-new-donor-email']) ? sanitize_text_field($data['give-new-donor-email']) : '';
+		$first_name = ! empty($data['give-new-donor-first-name']) ? sanitize_text_field($data['give-new-donor-first-name']) : '';
+		$last_name  = ! empty($data['give-new-donor-last-name']) ? sanitize_text_field($data['give-new-donor-last-name']) : '';
+		$names      = strip_tags(wp_unslash(trim("{$first_name} {$last_name}")));
 
-		if ( empty( $email ) || empty( $first_name ) ) {
-			wp_die( __( 'New Donor requires first name and email address.', 'give' ), __( 'Error', 'give' ), array( 'response' => 400 ) );
+		if (empty($email) || empty($first_name)) {
+			wp_die(__('New Donor requires first name and email address.', 'give'), __('Error', 'give'), array('response' => 400));
 		}
 
-		$donor = new Give_Donor( $email );
-		if ( empty( $donor->id ) ) {
-			$donor_data = array( 'name' => $names, 'email' => $email );
-			$user_id       = email_exists( $email );
-			if ( false !== $user_id ) {
+		$donor = new Give_Donor($email);
+		if (empty($donor->id)) {
+			$donor_data = array('name' => $names, 'email' => $email);
+			$user_id = email_exists($email);
+			if (false !== $user_id) {
 				$donor_data['user_id'] = $user_id;
 			}
 
-			if ( ! $donor->create( $donor_data ) ) {
+			if ( ! $donor->create($donor_data)) {
 				// Failed to create the new donor, assume the previous donor.
 				$donor_changed = false;
-				$donor         = new Give_Donor( $curr_donor_id );
-				give_set_error( 'give-payment-new-donor-fail', __( 'Error creating new donor.', 'give' ) );
+				$donor         = new Give_Donor($curr_donor_id);
+				give_set_error('give-payment-new-donor-fail', __('Error creating new donor.', 'give'));
 			}
 		}
 
 		// Create and Update Donor First Name and Last Name in Meta Fields.
-		$donor->update_meta( '_give_donor_first_name', $first_name );
-		$donor->update_meta( '_give_donor_last_name', $last_name );
+		$donor->update_meta('_give_donor_first_name', $first_name);
+		$donor->update_meta('_give_donor_last_name', $last_name);
 
 		$new_donor_id = $donor->id;
 
-		$previous_donor = new Give_Donor( $curr_donor_id );
+		$previous_donor = new Give_Donor($curr_donor_id);
 
 		$donor_changed = true;
 
-	} elseif ( $curr_donor_id !== $new_donor_id ) {
+	} elseif ($curr_donor_id !== $new_donor_id) {
 
-		$donor = new Give_Donor( $new_donor_id );
+		$donor = new Give_Donor($new_donor_id);
 		$email    = $donor->email;
 		$names    = $donor->name;
 
-		$previous_donor = new Give_Donor( $curr_donor_id );
+		$previous_donor = new Give_Donor($curr_donor_id);
 
 		$donor_changed = true;
 
 	} else {
-		$donor = new Give_Donor( $curr_donor_id );
+		$donor = new Give_Donor($curr_donor_id);
 		$email    = $donor->email;
 		$names    = $donor->name;
 	}
 
-	if ( $donor_changed ) {
+	if ($donor_changed) {
 
 		// Setup first and last name from input values.
 		$first_name = $donor->get_first_name();
@@ -150,26 +150,26 @@ 
 		$payment->last_name  = $last_name;
 
 		// Remove the stats and payment from the previous donor and attach it to the new donor.
-		$previous_donor->remove_payment( $payment_id, false );
-		$donor->attach_payment( $payment_id, false );
+		$previous_donor->remove_payment($payment_id, false);
+		$donor->attach_payment($payment_id, false);
 
-		if ( 'publish' == $status ) {
+		if ('publish' == $status) {
 
 			// Reduce previous user donation count and amount.
 			$previous_donor->decrease_donation_count();
-			$previous_donor->decrease_value( $curr_total );
+			$previous_donor->decrease_value($curr_total);
 
 			// If donation was completed adjust stats of new donors.
 			$donor->increase_purchase_count();
-			$donor->increase_value( $new_total );
+			$donor->increase_value($new_total);
 		}
 
 		$payment->customer_id = $donor->id;
 	} else {
 
-		if ( 'publish' === $status ) {
+		if ('publish' === $status) {
 			// Update user donation stat.
-			$donor->update_donation_value( $curr_total, $new_total );
+			$donor->update_donation_value($curr_total, $new_total);
 		}
 	}
 
@@ -180,10 +180,10 @@ 
 	$payment->total      = $new_total;
 
 	// Check for payment notes.
-	if ( ! empty( $data['give-payment-note'] ) ) {
+	if ( ! empty($data['give-payment-note'])) {
 
-		$note = wp_kses( $data['give-payment-note'], array() );
-		give_insert_payment_note( $payment_id, $note );
+		$note = wp_kses($data['give-payment-note'], array());
+		give_insert_payment_note($payment_id, $note);
 
 	}
 
@@ -191,17 +191,17 @@ 
 	$payment->status = $status;
 
 	// Adjust total store earnings if the payment total has been changed.
-	if ( $new_total !== $curr_total && 'publish' == $status ) {
+	if ($new_total !== $curr_total && 'publish' == $status) {
 
-		if ( $new_total > $curr_total ) {
+		if ($new_total > $curr_total) {
 			// Increase if our new total is higher.
 			$difference = $new_total - $curr_total;
-			give_increase_total_earnings( $difference );
+			give_increase_total_earnings($difference);
 
-		} elseif ( $curr_total > $new_total ) {
+		} elseif ($curr_total > $new_total) {
 			// Decrease if our new total is lower.
 			$difference = $curr_total - $new_total;
-			give_decrease_total_earnings( $difference );
+			give_decrease_total_earnings($difference);
 
 		}
 	}
@@ -209,55 +209,55 @@ 
 	$payment->save();
 
 	// Get new give form ID.
-	$new_form_id     = absint( $data['give-payment-form-select'] );
-	$current_form_id = absint( $payment->get_meta( '_give_payment_form_id' ) );
+	$new_form_id     = absint($data['give-payment-form-select']);
+	$current_form_id = absint($payment->get_meta('_give_payment_form_id'));
 
 	// We are adding payment transfer code in last to remove any conflict with above functionality.
 	// For example: above code will automatically handle form stat (increase/decrease) when payment status changes.
 	// Check if user want to transfer current payment to new give form id.
-	if ( $new_form_id && $new_form_id != $current_form_id ) {
+	if ($new_form_id && $new_form_id != $current_form_id) {
 
 		// Get new give form title.
-		$new_form_title = get_the_title( $new_form_id );
+		$new_form_title = get_the_title($new_form_id);
 
 		// Update payment give form meta data.
-		$payment->update_meta( '_give_payment_form_id', $new_form_id );
-		$payment->update_meta( '_give_payment_form_title', $new_form_title );
+		$payment->update_meta('_give_payment_form_id', $new_form_id);
+		$payment->update_meta('_give_payment_form_title', $new_form_title);
 
 		// Update price id payment metadata.
-		if ( ! give_has_variable_prices( $new_form_id ) ) {
-			$payment->update_meta( '_give_payment_price_id', '' );
+		if ( ! give_has_variable_prices($new_form_id)) {
+			$payment->update_meta('_give_payment_price_id', '');
 		}
 
 		// If donation was completed, adjust stats of forms.
-		if ( 'publish' == $status ) {
+		if ('publish' == $status) {
 
 			// Decrease sale of old give form. For other payment status.
-			$current_form = new Give_Donate_Form( $current_form_id );
+			$current_form = new Give_Donate_Form($current_form_id);
 			$current_form->decrease_sales();
-			$current_form->decrease_earnings( $curr_total );
+			$current_form->decrease_earnings($curr_total);
 
 			// Increase sale of new give form.
-			$new_form = new Give_Donate_Form( $new_form_id );
+			$new_form = new Give_Donate_Form($new_form_id);
 			$new_form->increase_sales();
-			$new_form->increase_earnings( $new_total );
+			$new_form->increase_earnings($new_total);
 		}
 
 		// Re setup payment to update new meta value in object.
-		$payment->update_payment_setup( $payment->ID );
+		$payment->update_payment_setup($payment->ID);
 
 		// Update form id in payment logs.
-		Give()->async_process->data( array(
-			'data' => array( $new_form_id, $payment_id ),
+		Give()->async_process->data(array(
+			'data' => array($new_form_id, $payment_id),
 			'hook' => 'give_update_log_form_id',
-		) )->dispatch();
+		))->dispatch();
 	}
 
 	// Update price id if current form is variable form.
 	/* @var Give_Donate_Form $form */
-	$form = new Give_Donate_Form( $payment->form_id );
+	$form = new Give_Donate_Form($payment->form_id);
 
-	if ( isset( $data['give-variable-price'] ) && $form->has_variable_prices() ) {
+	if (isset($data['give-variable-price']) && $form->has_variable_prices()) {
 
 		// Get payment meta data.
 		$payment_meta = $payment->get_meta();
@@ -266,9 +266,9 @@ 
 		$price_id = '';
 
 		// Get price info
-		if( 0 <= $data['give-variable-price'] ) {
-			foreach ( $form->prices as $variable_price ) {
-				if( $new_total === give_maybe_sanitize_amount( $variable_price['_give_amount'] ) ) {
+		if (0 <= $data['give-variable-price']) {
+			foreach ($form->prices as $variable_price) {
+				if ($new_total === give_maybe_sanitize_amount($variable_price['_give_amount'])) {
 					$price_info = $variable_price;
 					break;
 				}
@@ -276,15 +276,15 @@ 
 		}
 
 		// Set price id.
-		if( ! empty( $price_info ) ) {
+		if ( ! empty($price_info)) {
 			$price_id = $data['give-variable-price'];
 
-			if( $data['give-variable-price'] !== $price_info['_give_id']['level_id'] ) {
+			if ($data['give-variable-price'] !== $price_info['_give_id']['level_id']) {
 				// Set price id to amount match.
 				$price_id = $price_info['_give_id']['level_id'];
 			}
 
-		} elseif( $form->is_custom_price_mode() ){
+		} elseif ($form->is_custom_price_mode()) {
 			$price_id = 'custom';
 		}
 
@@ -292,11 +292,11 @@ 
 		$payment_meta['price_id'] = $price_id;
 
 		// Update payment give form meta data.
-		$payment->update_meta( '_give_payment_price_id', $price_id );
-		$payment->update_meta( '_give_payment_meta', $payment_meta );
+		$payment->update_meta('_give_payment_price_id', $price_id);
+		$payment->update_meta('_give_payment_meta', $payment_meta);
 
 		// Re setup payment to update new meta value in object.
-		$payment->update_payment_setup( $payment->ID );
+		$payment->update_payment_setup($payment->ID);
 	}
 
 	/**
@@ -307,13 +307,13 @@ 
 	 *
 	 * @param int $payment_id The ID of the payment.
 	 */
-	do_action( 'give_updated_edited_donation', $payment_id );
+	do_action('give_updated_edited_donation', $payment_id);
 
-	wp_safe_redirect( admin_url( 'edit.php?post_type=give_forms&page=give-payment-history&view=view-payment-details&give-message=payment-updated&id=' . $payment_id ) );
+	wp_safe_redirect(admin_url('edit.php?post_type=give_forms&page=give-payment-history&view=view-payment-details&give-message=payment-updated&id='.$payment_id));
 	exit;
 }
 
-add_action( 'give_update_payment_details', 'give_update_payment_details' );
+add_action('give_update_payment_details', 'give_update_payment_details');
 
 /**
  * Trigger a Donation Deletion.
@@ -324,48 +324,48 @@ 
  *
  * @return void
  */
-function give_trigger_donation_delete( $data ) {
-	if ( wp_verify_nonce( $data['_wpnonce'], 'give_donation_nonce' ) ) {
+function give_trigger_donation_delete($data) {
+	if (wp_verify_nonce($data['_wpnonce'], 'give_donation_nonce')) {
 
-		$payment_id = absint( $data['purchase_id'] );
+		$payment_id = absint($data['purchase_id']);
 
-		if ( ! current_user_can( 'edit_give_payments', $payment_id ) ) {
-			wp_die( __( 'You do not have permission to edit payments.', 'give' ), __( 'Error', 'give' ), array( 'response' => 403 ) );
+		if ( ! current_user_can('edit_give_payments', $payment_id)) {
+			wp_die(__('You do not have permission to edit payments.', 'give'), __('Error', 'give'), array('response' => 403));
 		}
 
-		give_delete_donation( $payment_id );
-		wp_redirect( admin_url( 'edit.php?post_type=give_forms&page=give-payment-history&give-message=donation_deleted' ) );
+		give_delete_donation($payment_id);
+		wp_redirect(admin_url('edit.php?post_type=give_forms&page=give-payment-history&give-message=donation_deleted'));
 		give_die();
 	}
 }
 
-add_action( 'give_delete_payment', 'give_trigger_donation_delete' );
+add_action('give_delete_payment', 'give_trigger_donation_delete');
 
 /**
  * AJAX Store Donation Note
  */
 function give_ajax_store_payment_note() {
 
-	$payment_id = absint( $_POST['payment_id'] );
-	$note       = wp_kses( $_POST['note'], array() );
+	$payment_id = absint($_POST['payment_id']);
+	$note       = wp_kses($_POST['note'], array());
 
-	if ( ! current_user_can( 'edit_give_payments', $payment_id ) ) {
-		wp_die( __( 'You do not have permission to edit payments.', 'give' ), __( 'Error', 'give' ), array( 'response' => 403 ) );
+	if ( ! current_user_can('edit_give_payments', $payment_id)) {
+		wp_die(__('You do not have permission to edit payments.', 'give'), __('Error', 'give'), array('response' => 403));
 	}
 
-	if ( empty( $payment_id ) ) {
-		die( '-1' );
+	if (empty($payment_id)) {
+		die('-1');
 	}
 
-	if ( empty( $note ) ) {
-		die( '-1' );
+	if (empty($note)) {
+		die('-1');
 	}
 
-	$note_id = give_insert_payment_note( $payment_id, $note );
-	die( give_get_payment_note_html( $note_id ) );
+	$note_id = give_insert_payment_note($payment_id, $note);
+	die(give_get_payment_note_html($note_id));
 }
 
-add_action( 'wp_ajax_give_insert_payment_note', 'give_ajax_store_payment_note' );
+add_action('wp_ajax_give_insert_payment_note', 'give_ajax_store_payment_note');
 
 /**
  * Triggers a donation note deletion without ajax
@@ -376,24 +376,24 @@ 
  *
  * @return void
  */
-function give_trigger_payment_note_deletion( $data ) {
+function give_trigger_payment_note_deletion($data) {
 
-	if ( ! wp_verify_nonce( $data['_wpnonce'], 'give_delete_payment_note_' . $data['note_id'] ) ) {
+	if ( ! wp_verify_nonce($data['_wpnonce'], 'give_delete_payment_note_'.$data['note_id'])) {
 		return;
 	}
 
-	if ( ! current_user_can( 'edit_give_payments', $data['payment_id'] ) ) {
-		wp_die( __( 'You do not have permission to edit payments.', 'give' ), __( 'Error', 'give' ), array( 'response' => 403 ) );
+	if ( ! current_user_can('edit_give_payments', $data['payment_id'])) {
+		wp_die(__('You do not have permission to edit payments.', 'give'), __('Error', 'give'), array('response' => 403));
 	}
 
-	$edit_order_url = admin_url( 'edit.php?post_type=give_forms&page=give-payment-history&view=view-payment-details&give-message=donation-note-deleted&id=' . absint( $data['payment_id'] ) );
+	$edit_order_url = admin_url('edit.php?post_type=give_forms&page=give-payment-history&view=view-payment-details&give-message=donation-note-deleted&id='.absint($data['payment_id']));
 
-	give_delete_payment_note( $data['note_id'], $data['payment_id'] );
+	give_delete_payment_note($data['note_id'], $data['payment_id']);
 
-	wp_redirect( $edit_order_url );
+	wp_redirect($edit_order_url);
 }
 
-add_action( 'give_delete_payment_note', 'give_trigger_payment_note_deletion' );
+add_action('give_delete_payment_note', 'give_trigger_payment_note_deletion');
 
 /**
  * Delete a payment note deletion with ajax
@@ -404,16 +404,16 @@ 
  */
 function give_ajax_delete_payment_note() {
 
-	if ( ! current_user_can( 'edit_give_payments', $_POST['payment_id'] ) ) {
-		wp_die( __( 'You do not have permission to edit payments.', 'give' ), __( 'Error', 'give' ), array( 'response' => 403 ) );
+	if ( ! current_user_can('edit_give_payments', $_POST['payment_id'])) {
+		wp_die(__('You do not have permission to edit payments.', 'give'), __('Error', 'give'), array('response' => 403));
 	}
 
-	if ( give_delete_payment_note( $_POST['note_id'], $_POST['payment_id'] ) ) {
-		die( '1' );
+	if (give_delete_payment_note($_POST['note_id'], $_POST['payment_id'])) {
+		die('1');
 	} else {
-		die( '-1' );
+		die('-1');
 	}
 
 }
 
-add_action( 'wp_ajax_give_delete_payment_note', 'give_ajax_delete_payment_note' );
+add_action('wp_ajax_give_delete_payment_note', 'give_ajax_delete_payment_note');

includes/admin/upgrades/upgrade-functions.php

Spacing +357 added lines, -357 removed lines

@@ -13,7 +13,7 @@ 
  */
 
 // Exit if accessed directly.
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -25,67 +25,67 @@ 
  */
 function give_do_automatic_upgrades() {
 	$did_upgrade  = false;
-	$give_version = preg_replace( '/[^0-9.].*/', '', get_option( 'give_version' ) );
+	$give_version = preg_replace('/[^0-9.].*/', '', get_option('give_version'));
 
-	if ( ! $give_version ) {
+	if ( ! $give_version) {
 		// 1.0 is the first version to use this option so we must add it.
 		$give_version = '1.0';
 	}
 
-	switch ( true ) {
+	switch (true) {
 
-		case version_compare( $give_version, '1.6', '<' ) :
+		case version_compare($give_version, '1.6', '<') :
 			give_v16_upgrades();
 			$did_upgrade = true;
 
-		case version_compare( $give_version, '1.7', '<' ) :
+		case version_compare($give_version, '1.7', '<') :
 			give_v17_upgrades();
 			$did_upgrade = true;
 
-		case version_compare( $give_version, '1.8', '<' ) :
+		case version_compare($give_version, '1.8', '<') :
 			give_v18_upgrades();
 			$did_upgrade = true;
 
-		case version_compare( $give_version, '1.8.7', '<' ) :
+		case version_compare($give_version, '1.8.7', '<') :
 			give_v187_upgrades();
 			$did_upgrade = true;
 
-		case version_compare( $give_version, '1.8.8', '<' ) :
+		case version_compare($give_version, '1.8.8', '<') :
 			give_v188_upgrades();
 			$did_upgrade = true;
 
-		case version_compare( $give_version, '1.8.9', '<' ) :
+		case version_compare($give_version, '1.8.9', '<') :
 			give_v189_upgrades();
 			$did_upgrade = true;
 
-		case version_compare( $give_version, '1.8.12', '<' ) :
+		case version_compare($give_version, '1.8.12', '<') :
 			give_v1812_upgrades();
 			$did_upgrade = true;
 
-		case version_compare( $give_version, '1.8.13', '<' ) :
+		case version_compare($give_version, '1.8.13', '<') :
 			give_v1813_upgrades();
 			$did_upgrade = true;
 
-		case version_compare( $give_version, '1.8.17', '<' ) :
+		case version_compare($give_version, '1.8.17', '<') :
 			give_v1817_upgrades();
 			$did_upgrade = true;
 
-		case version_compare( $give_version, '1.8.18', '<' ) :
+		case version_compare($give_version, '1.8.18', '<') :
 			give_v1818_upgrades();
 			$did_upgrade = true;
 
-		case version_compare( $give_version, '2.0', '<' ) :
+		case version_compare($give_version, '2.0', '<') :
 			give_v20_upgrades();
 			$did_upgrade = true;
 	}
 
-	if ( $did_upgrade ) {
-		update_option( 'give_version', preg_replace( '/[^0-9.].*/', '', GIVE_VERSION ) );
+	if ($did_upgrade) {
+		update_option('give_version', preg_replace('/[^0-9.].*/', '', GIVE_VERSION));
 	}
 }
 
-add_action( 'admin_init', 'give_do_automatic_upgrades' );
-add_action( 'give_upgrades', 'give_do_automatic_upgrades' );
+add_action('admin_init', 'give_do_automatic_upgrades');
+add_action('give_upgrades', 'give_do_automatic_upgrades');
 
 /**
  * Display Upgrade Notices.
@@ -99,7 +99,7 @@ 
  *
  * @return void
  */
-function give_show_upgrade_notices( $give_updates ) {
+function give_show_upgrade_notices($give_updates) {
 	// v1.3.2 Upgrades
 	$give_updates->register(
 		array(
@@ -165,32 +165,32 @@ 
 	);
 
 	// v1.8.17 Upgrades for donations.
-	$give_updates->register( array(
+	$give_updates->register(array(
 		'id'       => 'v1817_update_donation_iranian_currency_code',
 		'version'  => '1.8.17',
 		'callback' => 'give_v1817_update_donation_iranian_currency_code',
-	) );
+	));
 
 	// v1.8.17 Upgrades for cleanup of user roles.
-	$give_updates->register( array(
+	$give_updates->register(array(
 		'id'       => 'v1817_cleanup_user_roles',
 		'version'  => '1.8.17',
 		'callback' => 'give_v1817_cleanup_user_roles',
-	) );
+	));
 
 	// v1.8.18 Upgrades for assigning custom amount to existing set donations.
-	$give_updates->register( array(
+	$give_updates->register(array(
 		'id'       => 'v1818_assign_custom_amount_set_donation',
 		'version'  => '1.8.18',
 		'callback' => 'give_v1818_assign_custom_amount_set_donation',
-	) );
+	));
 
 	// v1.8.18 Cleanup the Give Worker Role Caps.
-	$give_updates->register( array(
+	$give_updates->register(array(
 		'id'       => 'v1818_give_worker_role_cleanup',
 		'version'  => '1.8.18',
 		'callback' => 'give_v1818_give_worker_role_cleanup',
-	) );
+	));
 
 	// v2.0.0 Upgrades
 	$give_updates->register(
@@ -244,7 +244,7 @@ 
 			'id'       => 'v20_move_metadata_into_new_table',
 			'version'  => '2.0.0',
 			'callback' => 'give_v20_move_metadata_into_new_table_callback',
-			'depend'   => array( 'v20_upgrades_payment_metadata', 'v20_upgrades_form_metadata' ),
+			'depend'   => array('v20_upgrades_payment_metadata', 'v20_upgrades_form_metadata'),
 		)
 	);
 
@@ -266,7 +266,7 @@ 
 	);
 }
 
-add_action( 'give_register_updates', 'give_show_upgrade_notices' );
+add_action('give_register_updates', 'give_show_upgrade_notices');
 
 /**
  * Triggers all upgrade functions
@@ -278,29 +278,29 @@ 
  */
 function give_trigger_upgrades() {
 
-	if ( ! current_user_can( 'manage_give_settings' ) ) {
-		wp_die( esc_html__( 'You do not have permission to do Give upgrades.', 'give' ), esc_html__( 'Error', 'give' ), array(
+	if ( ! current_user_can('manage_give_settings')) {
+		wp_die(esc_html__('You do not have permission to do Give upgrades.', 'give'), esc_html__('Error', 'give'), array(
 			'response' => 403,
-		) );
+		));
 	}
 
-	$give_version = get_option( 'give_version' );
+	$give_version = get_option('give_version');
 
-	if ( ! $give_version ) {
+	if ( ! $give_version) {
 		// 1.0 is the first version to use this option so we must add it.
 		$give_version = '1.0';
-		add_option( 'give_version', $give_version );
+		add_option('give_version', $give_version);
 	}
 
-	update_option( 'give_version', GIVE_VERSION );
-	delete_option( 'give_doing_upgrade' );
+	update_option('give_version', GIVE_VERSION);
+	delete_option('give_doing_upgrade');
 
-	if ( DOING_AJAX ) {
-		die( 'complete' );
+	if (DOING_AJAX) {
+		die('complete');
 	} // End if().
 }
 
-add_action( 'wp_ajax_give_trigger_upgrades', 'give_trigger_upgrades' );
+add_action('wp_ajax_give_trigger_upgrades', 'give_trigger_upgrades');
 
 
 /**
@@ -316,20 +316,20 @@ 
 	/* @var Give_Updates $give_updates */
 	$give_updates = Give_Updates::get_instance();
 
-	if ( ! current_user_can( 'manage_give_settings' ) ) {
-		wp_die( esc_html__( 'You do not have permission to do Give upgrades.', 'give' ), esc_html__( 'Error', 'give' ), array(
+	if ( ! current_user_can('manage_give_settings')) {
+		wp_die(esc_html__('You do not have permission to do Give upgrades.', 'give'), esc_html__('Error', 'give'), array(
 			'response' => 403,
-		) );
+		));
 	}
 
 	give_ignore_user_abort();
 
 	// UPDATE DB METAKEYS.
 	$sql   = "UPDATE $wpdb->postmeta SET meta_key = '_give_payment_customer_id' WHERE meta_key = '_give_payment_donor_id'";
-	$query = $wpdb->query( $sql );
+	$query = $wpdb->query($sql);
 
 	$give_updates->percentage = 100;
-	give_set_upgrade_complete( 'upgrade_give_payment_customer_id' );
+	give_set_upgrade_complete('upgrade_give_payment_customer_id');
 }
 
 
@@ -353,24 +353,24 @@ 
 	$where  .= "AND ( p.post_status = 'abandoned' )";
 	$where  .= "AND ( m.meta_key = '_give_payment_gateway' AND m.meta_value = 'offline' )";
 
-	$sql            = $select . $join . $where;
-	$found_payments = $wpdb->get_col( $sql );
+	$sql            = $select.$join.$where;
+	$found_payments = $wpdb->get_col($sql);
 
-	foreach ( $found_payments as $payment ) {
+	foreach ($found_payments as $payment) {
 
 		// Only change ones marked abandoned since our release last week because the admin may have marked some abandoned themselves.
-		$modified_time = get_post_modified_time( 'U', false, $payment );
+		$modified_time = get_post_modified_time('U', false, $payment);
 
 		// 1450124863 =  12/10/2015 20:42:25.
-		if ( $modified_time >= 1450124863 ) {
+		if ($modified_time >= 1450124863) {
 
-			give_update_payment_status( $payment, 'pending' );
+			give_update_payment_status($payment, 'pending');
 
 		}
 	}
 
 	$give_updates->percentage = 100;
-	give_set_upgrade_complete( 'upgrade_give_offline_status' );
+	give_set_upgrade_complete('upgrade_give_offline_status');
 }
 
 
@@ -383,17 +383,17 @@ 
  */
 function give_v152_cleanup_users() {
 
-	$give_version = get_option( 'give_version' );
+	$give_version = get_option('give_version');
 
-	if ( ! $give_version ) {
+	if ( ! $give_version) {
 		// 1.0 is the first version to use this option so we must add it.
 		$give_version = '1.0';
 	}
 
-	$give_version = preg_replace( '/[^0-9.].*/', '', $give_version );
+	$give_version = preg_replace('/[^0-9.].*/', '', $give_version);
 
 	// v1.5.2 Upgrades
-	if ( version_compare( $give_version, '1.5.2', '<' ) || ! give_has_upgrade_completed( 'upgrade_give_user_caps_cleanup' ) ) {
+	if (version_compare($give_version, '1.5.2', '<') || ! give_has_upgrade_completed('upgrade_give_user_caps_cleanup')) {
 
 		// Delete all caps with "ss".
 		// Also delete all unused "campaign" roles.
@@ -440,9 +440,9 @@ 
 		);
 
 		global $wp_roles;
-		foreach ( $delete_caps as $cap ) {
-			foreach ( array_keys( $wp_roles->roles ) as $role ) {
-				$wp_roles->remove_cap( $role, $cap );
+		foreach ($delete_caps as $cap) {
+			foreach (array_keys($wp_roles->roles) as $role) {
+				$wp_roles->remove_cap($role, $cap);
 			}
 		}
 
@@ -452,15 +452,15 @@ 
 		$roles->add_caps();
 
 		// The Update Ran.
-		update_option( 'give_version', preg_replace( '/[^0-9.].*/', '', GIVE_VERSION ) );
-		give_set_upgrade_complete( 'upgrade_give_user_caps_cleanup' );
-		delete_option( 'give_doing_upgrade' );
+		update_option('give_version', preg_replace('/[^0-9.].*/', '', GIVE_VERSION));
+		give_set_upgrade_complete('upgrade_give_user_caps_cleanup');
+		delete_option('give_doing_upgrade');
 
 	}// End if().
 
 }
 
-add_action( 'admin_init', 'give_v152_cleanup_users' );
+add_action('admin_init', 'give_v152_cleanup_users');
 
 /**
  * 1.6 Upgrade routine to create the customer meta table.
@@ -503,53 +503,53 @@ 
 
 	// Get addons license key.
 	$addons = array();
-	foreach ( $give_options as $key => $value ) {
-		if ( false !== strpos( $key, '_license_key' ) ) {
-			$addons[ $key ] = $value;
+	foreach ($give_options as $key => $value) {
+		if (false !== strpos($key, '_license_key')) {
+			$addons[$key] = $value;
 		}
 	}
 
 	// Bailout: We do not have any addon license data to upgrade.
-	if ( empty( $addons ) ) {
+	if (empty($addons)) {
 		return false;
 	}
 
-	foreach ( $addons as $key => $addon_license ) {
+	foreach ($addons as $key => $addon_license) {
 
 		// Get addon shortname.
-		$shortname = str_replace( '_license_key', '', $key );
+		$shortname = str_replace('_license_key', '', $key);
 
 		// Addon license option name.
-		$addon_license_option_name = $shortname . '_license_active';
+		$addon_license_option_name = $shortname.'_license_active';
 
 		// bailout if license is empty.
-		if ( empty( $addon_license ) ) {
-			delete_option( $addon_license_option_name );
+		if (empty($addon_license)) {
+			delete_option($addon_license_option_name);
 			continue;
 		}
 
 		// Get addon name.
 		$addon_name       = array();
-		$addon_name_parts = explode( '_', str_replace( 'give_', '', $shortname ) );
-		foreach ( $addon_name_parts as $name_part ) {
+		$addon_name_parts = explode('_', str_replace('give_', '', $shortname));
+		foreach ($addon_name_parts as $name_part) {
 
 			// Fix addon name
-			switch ( $name_part ) {
+			switch ($name_part) {
 				case 'authorizenet' :
 					$name_part = 'authorize.net';
 					break;
 			}
 
-			$addon_name[] = ucfirst( $name_part );
+			$addon_name[] = ucfirst($name_part);
 		}
 
-		$addon_name = implode( ' ', $addon_name );
+		$addon_name = implode(' ', $addon_name);
 
 		// Data to send to the API.
 		$api_params = array(
 			'edd_action' => 'activate_license', // never change from "edd_" to "give_"!
 			'license'    => $addon_license,
-			'item_name'  => urlencode( $addon_name ),
+			'item_name'  => urlencode($addon_name),
 			'url'        => home_url(),
 		);
 
@@ -564,17 +564,17 @@ 
 		);
 
 		// Make sure there are no errors.
-		if ( is_wp_error( $response ) ) {
-			delete_option( $addon_license_option_name );
+		if (is_wp_error($response)) {
+			delete_option($addon_license_option_name);
 			continue;
 		}
 
 		// Tell WordPress to look for updates.
-		set_site_transient( 'update_plugins', null );
+		set_site_transient('update_plugins', null);
 
 		// Decode license data.
-		$license_data = json_decode( wp_remote_retrieve_body( $response ) );
-		update_option( $addon_license_option_name, $license_data );
+		$license_data = json_decode(wp_remote_retrieve_body($response));
+		update_option($addon_license_option_name, $license_data);
 	}// End foreach().
 }
 
@@ -604,9 +604,9 @@ 
 	);
 
 	global $wp_roles;
-	foreach ( $delete_caps as $cap ) {
-		foreach ( array_keys( $wp_roles->roles ) as $role ) {
-			$wp_roles->remove_cap( $role, $cap );
+	foreach ($delete_caps as $cap) {
+		foreach (array_keys($wp_roles->roles) as $role) {
+			$wp_roles->remove_cap($role, $cap);
 		}
 	}
 
@@ -640,7 +640,7 @@ 
 function give_v18_upgrades_core_setting() {
 	// Core settings which changes from checkbox to radio.
 	$core_setting_names = array_merge(
-		array_keys( give_v18_renamed_core_settings() ),
+		array_keys(give_v18_renamed_core_settings()),
 		array(
 			'uninstall_on_delete',
 			'scripts_footer',
@@ -652,48 +652,48 @@ 
 	);
 
 	// Bailout: If not any setting define.
-	if ( $give_settings = get_option( 'give_settings' ) ) {
+	if ($give_settings = get_option('give_settings')) {
 
 		$setting_changed = false;
 
 		// Loop: check each setting field.
-		foreach ( $core_setting_names as $setting_name ) {
+		foreach ($core_setting_names as $setting_name) {
 			// New setting name.
-			$new_setting_name = preg_replace( '/^(enable_|disable_)/', '', $setting_name );
+			$new_setting_name = preg_replace('/^(enable_|disable_)/', '', $setting_name);
 
 			// Continue: If setting already set.
 			if (
-				array_key_exists( $new_setting_name, $give_settings )
-				&& in_array( $give_settings[ $new_setting_name ], array( 'enabled', 'disabled' ) )
+				array_key_exists($new_setting_name, $give_settings)
+				&& in_array($give_settings[$new_setting_name], array('enabled', 'disabled'))
 			) {
 				continue;
 			}
 
 			// Set checkbox value to radio value.
-			$give_settings[ $setting_name ] = ( ! empty( $give_settings[ $setting_name ] ) && 'on' === $give_settings[ $setting_name ] ? 'enabled' : 'disabled' );
+			$give_settings[$setting_name] = ( ! empty($give_settings[$setting_name]) && 'on' === $give_settings[$setting_name] ? 'enabled' : 'disabled');
 
 			// @see https://github.com/WordImpress/Give/issues/1063.
-			if ( false !== strpos( $setting_name, 'disable_' ) ) {
+			if (false !== strpos($setting_name, 'disable_')) {
 
-				$give_settings[ $new_setting_name ] = ( give_is_setting_enabled( $give_settings[ $setting_name ] ) ? 'disabled' : 'enabled' );
-			} elseif ( false !== strpos( $setting_name, 'enable_' ) ) {
+				$give_settings[$new_setting_name] = (give_is_setting_enabled($give_settings[$setting_name]) ? 'disabled' : 'enabled');
+			} elseif (false !== strpos($setting_name, 'enable_')) {
 
-				$give_settings[ $new_setting_name ] = ( give_is_setting_enabled( $give_settings[ $setting_name ] ) ? 'enabled' : 'disabled' );
+				$give_settings[$new_setting_name] = (give_is_setting_enabled($give_settings[$setting_name]) ? 'enabled' : 'disabled');
 			}
 
 			// Tell bot to update core setting to db.
-			if ( ! $setting_changed ) {
+			if ( ! $setting_changed) {
 				$setting_changed = true;
 			}
 		}
 
 		// Update setting only if they changed.
-		if ( $setting_changed ) {
-			update_option( 'give_settings', $give_settings );
+		if ($setting_changed) {
+			update_option('give_settings', $give_settings);
 		}
 	}// End if().
 
-	give_set_upgrade_complete( 'v18_upgrades_core_setting' );
+	give_set_upgrade_complete('v18_upgrades_core_setting');
 }
 
 /**
@@ -707,7 +707,7 @@ 
 	$give_updates = Give_Updates::get_instance();
 
 	// form query
-	$forms = new WP_Query( array(
+	$forms = new WP_Query(array(
 			'paged'          => $give_updates->step,
 			'status'         => 'any',
 			'order'          => 'ASC',
@@ -716,41 +716,41 @@ 
 		)
 	);
 
-	if ( $forms->have_posts() ) {
-		$give_updates->set_percentage( $forms->found_posts, ( $give_updates->step * 20 ) );
+	if ($forms->have_posts()) {
+		$give_updates->set_percentage($forms->found_posts, ($give_updates->step * 20));
 
-		while ( $forms->have_posts() ) {
+		while ($forms->have_posts()) {
 			$forms->the_post();
 
 			// Form content.
 			// Note in version 1.8 display content setting split into display content and content placement setting.
 			// You can delete _give_content_option in future.
-			$show_content = give_get_meta( get_the_ID(), '_give_content_option', true );
-			if ( $show_content && ! give_get_meta( get_the_ID(), '_give_display_content', true ) ) {
-				$field_value = ( 'none' !== $show_content ? 'enabled' : 'disabled' );
-				give_update_meta( get_the_ID(), '_give_display_content', $field_value );
+			$show_content = give_get_meta(get_the_ID(), '_give_content_option', true);
+			if ($show_content && ! give_get_meta(get_the_ID(), '_give_display_content', true)) {
+				$field_value = ('none' !== $show_content ? 'enabled' : 'disabled');
+				give_update_meta(get_the_ID(), '_give_display_content', $field_value);
 
-				$field_value = ( 'none' !== $show_content ? $show_content : 'give_pre_form' );
-				give_update_meta( get_the_ID(), '_give_content_placement', $field_value );
+				$field_value = ('none' !== $show_content ? $show_content : 'give_pre_form');
+				give_update_meta(get_the_ID(), '_give_content_placement', $field_value);
 			}
 
 			// "Disable" Guest Donation. Checkbox.
 			// See: https://github.com/WordImpress/Give/issues/1470.
-			$guest_donation        = give_get_meta( get_the_ID(), '_give_logged_in_only', true );
-			$guest_donation_newval = ( in_array( $guest_donation, array( 'yes', 'on' ) ) ? 'disabled' : 'enabled' );
-			give_update_meta( get_the_ID(), '_give_logged_in_only', $guest_donation_newval );
+			$guest_donation        = give_get_meta(get_the_ID(), '_give_logged_in_only', true);
+			$guest_donation_newval = (in_array($guest_donation, array('yes', 'on')) ? 'disabled' : 'enabled');
+			give_update_meta(get_the_ID(), '_give_logged_in_only', $guest_donation_newval);
 
 			// Offline Donations.
 			// See: https://github.com/WordImpress/Give/issues/1579.
-			$offline_donation = give_get_meta( get_the_ID(), '_give_customize_offline_donations', true );
-			if ( 'no' === $offline_donation ) {
+			$offline_donation = give_get_meta(get_the_ID(), '_give_customize_offline_donations', true);
+			if ('no' === $offline_donation) {
 				$offline_donation_newval = 'global';
-			} elseif ( 'yes' === $offline_donation ) {
+			} elseif ('yes' === $offline_donation) {
 				$offline_donation_newval = 'enabled';
 			} else {
 				$offline_donation_newval = 'disabled';
 			}
-			give_update_meta( get_the_ID(), '_give_customize_offline_donations', $offline_donation_newval );
+			give_update_meta(get_the_ID(), '_give_customize_offline_donations', $offline_donation_newval);
 
 			// Convert yes/no setting field to enabled/disabled.
 			$form_radio_settings = array(
@@ -770,15 +770,15 @@ 
 				'_give_offline_donation_enable_billing_fields_single',
 			);
 
-			foreach ( $form_radio_settings as $meta_key ) {
+			foreach ($form_radio_settings as $meta_key) {
 				// Get value.
-				$field_value = give_get_meta( get_the_ID(), $meta_key, true );
+				$field_value = give_get_meta(get_the_ID(), $meta_key, true);
 
 				// Convert meta value only if it is in yes/no/none.
-				if ( in_array( $field_value, array( 'yes', 'on', 'no', 'none' ) ) ) {
+				if (in_array($field_value, array('yes', 'on', 'no', 'none'))) {
 
-					$field_value = ( in_array( $field_value, array( 'yes', 'on' ) ) ? 'enabled' : 'disabled' );
-					give_update_meta( get_the_ID(), $meta_key, $field_value );
+					$field_value = (in_array($field_value, array('yes', 'on')) ? 'enabled' : 'disabled');
+					give_update_meta(get_the_ID(), $meta_key, $field_value);
 				}
 			}
 		}// End while().
@@ -787,7 +787,7 @@ 
 
 	} else {
 		// No more forms found, finish up.
-		give_set_upgrade_complete( 'v18_upgrades_form_metadata' );
+		give_set_upgrade_complete('v18_upgrades_form_metadata');
 	}
 }
 
@@ -854,7 +854,7 @@ 
 				'%_transient_give_stats_%',
 				'give_cache%',
 				'%_transient_give_add_ons_feed%',
-				'%_transient__give_ajax_works' .
+				'%_transient__give_ajax_works'.
 				'%_transient_give_total_api_keys%',
 				'%_transient_give_i18n_give_promo_hide%',
 				'%_transient_give_contributors%',
@@ -881,24 +881,24 @@ 
 		ARRAY_A
 	);
 
-	if ( ! empty( $user_apikey_options ) ) {
-		foreach ( $user_apikey_options as $user ) {
-			$cached_options[] = '_transient_' . md5( 'give_api_user_' . $user['meta_key'] );
-			$cached_options[] = '_transient_' . md5( 'give_api_user_public_key' . $user['user_id'] );
-			$cached_options[] = '_transient_' . md5( 'give_api_user_secret_key' . $user['user_id'] );
+	if ( ! empty($user_apikey_options)) {
+		foreach ($user_apikey_options as $user) {
+			$cached_options[] = '_transient_'.md5('give_api_user_'.$user['meta_key']);
+			$cached_options[] = '_transient_'.md5('give_api_user_public_key'.$user['user_id']);
+			$cached_options[] = '_transient_'.md5('give_api_user_secret_key'.$user['user_id']);
 		}
 	}
 
-	if ( ! empty( $cached_options ) ) {
-		foreach ( $cached_options as $option ) {
-			switch ( true ) {
-				case ( false !== strpos( $option, 'transient' ) ):
-					$option = str_replace( '_transient_', '', $option );
-					delete_transient( $option );
+	if ( ! empty($cached_options)) {
+		foreach ($cached_options as $option) {
+			switch (true) {
+				case (false !== strpos($option, 'transient')):
+					$option = str_replace('_transient_', '', $option);
+					delete_transient($option);
 					break;
 
 				default:
-					delete_option( $option );
+					delete_option($option);
 			}
 		}
 	}
@@ -916,7 +916,7 @@ 
 	global $wp_roles;
 
 	// Get the role object.
-	$give_worker = get_role( 'give_worker' );
+	$give_worker = get_role('give_worker');
 
 	// A list of capabilities to add for give workers.
 	$caps_to_add = array(
@@ -924,9 +924,9 @@ 
 		'edit_pages',
 	);
 
-	foreach ( $caps_to_add as $cap ) {
+	foreach ($caps_to_add as $cap) {
 		// Add the capability.
-		$give_worker->add_cap( $cap );
+		$give_worker->add_cap($cap);
 	}
 
 }
@@ -943,7 +943,7 @@ 
 	$give_updates = Give_Updates::get_instance();
 
 	// form query.
-	$donation_forms = new WP_Query( array(
+	$donation_forms = new WP_Query(array(
 			'paged'          => $give_updates->step,
 			'status'         => 'any',
 			'order'          => 'ASC',
@@ -952,10 +952,10 @@ 
 		)
 	);
 
-	if ( $donation_forms->have_posts() ) {
-		$give_updates->set_percentage( $donation_forms->found_posts, ( $give_updates->step * 20 ) );
+	if ($donation_forms->have_posts()) {
+		$give_updates->set_percentage($donation_forms->found_posts, ($give_updates->step * 20));
 
-		while ( $donation_forms->have_posts() ) {
+		while ($donation_forms->have_posts()) {
 			$donation_forms->the_post();
 			$form_id = get_the_ID();
 
@@ -963,41 +963,41 @@ 
 			update_post_meta(
 				$form_id,
 				'_give_set_price',
-				give_sanitize_amount( get_post_meta( $form_id, '_give_set_price', true ) )
+				give_sanitize_amount(get_post_meta($form_id, '_give_set_price', true))
 			);
 
 			// Remove formatting from _give_custom_amount_minimum.
 			update_post_meta(
 				$form_id,
 				'_give_custom_amount_minimum',
-				give_sanitize_amount( get_post_meta( $form_id, '_give_custom_amount_minimum', true ) )
+				give_sanitize_amount(get_post_meta($form_id, '_give_custom_amount_minimum', true))
 			);
 
 			// Bailout.
-			if ( 'set' === get_post_meta( $form_id, '_give_price_option', true ) ) {
+			if ('set' === get_post_meta($form_id, '_give_price_option', true)) {
 				continue;
 			}
 
-			$donation_levels = get_post_meta( $form_id, '_give_donation_levels', true );
+			$donation_levels = get_post_meta($form_id, '_give_donation_levels', true);
 
-			if ( ! empty( $donation_levels ) ) {
+			if ( ! empty($donation_levels)) {
 
-				foreach ( $donation_levels as $index => $donation_level ) {
-					if ( isset( $donation_level['_give_amount'] ) ) {
-						$donation_levels[ $index ]['_give_amount'] = give_sanitize_amount( $donation_level['_give_amount'] );
+				foreach ($donation_levels as $index => $donation_level) {
+					if (isset($donation_level['_give_amount'])) {
+						$donation_levels[$index]['_give_amount'] = give_sanitize_amount($donation_level['_give_amount']);
 					}
 				}
 
-				update_post_meta( $form_id, '_give_donation_levels', $donation_levels );
+				update_post_meta($form_id, '_give_donation_levels', $donation_levels);
 
-				$donation_levels_amounts = wp_list_pluck( $donation_levels, '_give_amount' );
+				$donation_levels_amounts = wp_list_pluck($donation_levels, '_give_amount');
 
-				$min_amount = min( $donation_levels_amounts );
-				$max_amount = max( $donation_levels_amounts );
+				$min_amount = min($donation_levels_amounts);
+				$max_amount = max($donation_levels_amounts);
 
 				// Set Minimum and Maximum amount for Multi Level Donation Forms
-				give_update_meta( $form_id, '_give_levels_minimum_amount', $min_amount ? give_sanitize_amount( $min_amount ) : 0 );
-				give_update_meta( $form_id, '_give_levels_maximum_amount', $max_amount ? give_sanitize_amount( $max_amount ) : 0 );
+				give_update_meta($form_id, '_give_levels_minimum_amount', $min_amount ? give_sanitize_amount($min_amount) : 0);
+				give_update_meta($form_id, '_give_levels_maximum_amount', $max_amount ? give_sanitize_amount($max_amount) : 0);
 			}
 
 		}
@@ -1006,7 +1006,7 @@ 
 		wp_reset_postdata();
 	} else {
 		// The Update Ran.
-		give_set_upgrade_complete( 'v189_upgrades_levels_post_meta' );
+		give_set_upgrade_complete('v189_upgrades_levels_post_meta');
 	}
 
 }
@@ -1056,7 +1056,7 @@ 
  */
 function give_v20_upgrades() {
 	// Update cache setting.
-	give_update_option( 'cache', 'enabled' );
+	give_update_option('cache', 'enabled');
 
 	// Upgrade email settings.
 	give_v20_upgrades_email_setting();
@@ -1075,7 +1075,7 @@ 
 	$all_setting = give_get_settings();
 
 	// Bailout on fresh install.
-	if ( empty( $all_setting ) ) {
+	if (empty($all_setting)) {
 		return;
 	}
 
@@ -1094,19 +1094,19 @@ 
 		'admin_notices'                 => 'new-donation_notification',
 	);
 
-	foreach ( $settings as $old_setting => $new_setting ) {
+	foreach ($settings as $old_setting => $new_setting) {
 		// Do not update already modified
-		if ( ! is_array( $new_setting ) ) {
-			if ( array_key_exists( $new_setting, $all_setting ) || ! array_key_exists( $old_setting, $all_setting ) ) {
+		if ( ! is_array($new_setting)) {
+			if (array_key_exists($new_setting, $all_setting) || ! array_key_exists($old_setting, $all_setting)) {
 				continue;
 			}
 		}
 
-		switch ( $old_setting ) {
+		switch ($old_setting) {
 			case 'admin_notices':
-				$notification_status = give_get_option( $old_setting, 'enabled' );
+				$notification_status = give_get_option($old_setting, 'enabled');
 
-				give_update_option( $new_setting, $notification_status );
+				give_update_option($new_setting, $notification_status);
 
 				// @todo: Delete this option later ( version > 2.0 ), We need this for per form email addon.
 				// give_delete_option( $old_setting );
@@ -1117,19 +1117,19 @@ 
 			case 'admin_notice_emails':
 				$recipients = give_get_admin_notice_emails();
 
-				foreach ( $new_setting as $setting ) {
+				foreach ($new_setting as $setting) {
 					// bailout if setting already exist.
-					if ( array_key_exists( $setting, $all_setting ) ) {
+					if (array_key_exists($setting, $all_setting)) {
 						continue;
 					}
 
-					give_update_option( $setting, $recipients );
+					give_update_option($setting, $recipients);
 				}
 				break;
 
 			default:
-				give_update_option( $new_setting, give_get_option( $old_setting ) );
-				give_delete_option( $old_setting );
+				give_update_option($new_setting, give_get_option($old_setting));
+				give_delete_option($old_setting);
 		}
 	}
 }
@@ -1146,22 +1146,22 @@ 
 	$give_settings        = give_get_settings();
 	$give_setting_updated = false;
 
-	if ( $give_settings['thousands_separator'] === $give_settings['decimal_separator'] ) {
+	if ($give_settings['thousands_separator'] === $give_settings['decimal_separator']) {
 		$give_settings['number_decimals']   = 0;
 		$give_settings['decimal_separator'] = '';
 		$give_setting_updated               = true;
 
-	} elseif ( empty( $give_settings['decimal_separator'] ) ) {
+	} elseif (empty($give_settings['decimal_separator'])) {
 		$give_settings['number_decimals'] = 0;
 		$give_setting_updated             = true;
 
-	} elseif ( 6 < absint( $give_settings['number_decimals'] ) ) {
+	} elseif (6 < absint($give_settings['number_decimals'])) {
 		$give_settings['number_decimals'] = 5;
 		$give_setting_updated             = true;
 	}
 
-	if ( $give_setting_updated ) {
-		update_option( 'give_settings', $give_settings );
+	if ($give_setting_updated) {
+		update_option('give_settings', $give_settings);
 	}
 }
 
@@ -1180,69 +1180,69 @@ 
 	$give_updates = Give_Updates::get_instance();
 
 	// form query.
-	$donation_forms = new WP_Query( array(
+	$donation_forms = new WP_Query(array(
 			'paged'          => $give_updates->step,
 			'status'         => 'any',
 			'order'          => 'ASC',
-			'post_type'      => array( 'give_forms', 'give_payment' ),
+			'post_type'      => array('give_forms', 'give_payment'),
 			'posts_per_page' => 20,
 		)
 	);
-	if ( $donation_forms->have_posts() ) {
-		$give_updates->set_percentage( $donation_forms->found_posts, ( $give_updates->step * 20 ) );
+	if ($donation_forms->have_posts()) {
+		$give_updates->set_percentage($donation_forms->found_posts, ($give_updates->step * 20));
 
-		while ( $donation_forms->have_posts() ) {
+		while ($donation_forms->have_posts()) {
 			$donation_forms->the_post();
 			global $post;
 
-			$meta = get_post_meta( $post->ID );
+			$meta = get_post_meta($post->ID);
 
-			switch ( $post->post_type ) {
+			switch ($post->post_type) {
 				case 'give_forms':
 					// _give_set_price.
-					if ( ! empty( $meta['_give_set_price'][0] ) ) {
-						update_post_meta( $post->ID, '_give_set_price', give_sanitize_amount_for_db( $meta['_give_set_price'][0] ) );
+					if ( ! empty($meta['_give_set_price'][0])) {
+						update_post_meta($post->ID, '_give_set_price', give_sanitize_amount_for_db($meta['_give_set_price'][0]));
 					}
 
 					// _give_custom_amount_minimum.
-					if ( ! empty( $meta['_give_custom_amount_minimum'][0] ) ) {
-						update_post_meta( $post->ID, '_give_custom_amount_minimum', give_sanitize_amount_for_db( $meta['_give_custom_amount_minimum'][0] ) );
+					if ( ! empty($meta['_give_custom_amount_minimum'][0])) {
+						update_post_meta($post->ID, '_give_custom_amount_minimum', give_sanitize_amount_for_db($meta['_give_custom_amount_minimum'][0]));
 					}
 
 					// _give_levels_minimum_amount.
-					if ( ! empty( $meta['_give_levels_minimum_amount'][0] ) ) {
-						update_post_meta( $post->ID, '_give_levels_minimum_amount', give_sanitize_amount_for_db( $meta['_give_levels_minimum_amount'][0] ) );
+					if ( ! empty($meta['_give_levels_minimum_amount'][0])) {
+						update_post_meta($post->ID, '_give_levels_minimum_amount', give_sanitize_amount_for_db($meta['_give_levels_minimum_amount'][0]));
 					}
 
 					// _give_levels_maximum_amount.
-					if ( ! empty( $meta['_give_levels_maximum_amount'][0] ) ) {
-						update_post_meta( $post->ID, '_give_levels_maximum_amount', give_sanitize_amount_for_db( $meta['_give_levels_maximum_amount'][0] ) );
+					if ( ! empty($meta['_give_levels_maximum_amount'][0])) {
+						update_post_meta($post->ID, '_give_levels_maximum_amount', give_sanitize_amount_for_db($meta['_give_levels_maximum_amount'][0]));
 					}
 
 					// _give_set_goal.
-					if ( ! empty( $meta['_give_set_goal'][0] ) ) {
-						update_post_meta( $post->ID, '_give_set_goal', give_sanitize_amount_for_db( $meta['_give_set_goal'][0] ) );
+					if ( ! empty($meta['_give_set_goal'][0])) {
+						update_post_meta($post->ID, '_give_set_goal', give_sanitize_amount_for_db($meta['_give_set_goal'][0]));
 					}
 
 					// _give_form_earnings.
-					if ( ! empty( $meta['_give_form_earnings'][0] ) ) {
-						update_post_meta( $post->ID, '_give_form_earnings', give_sanitize_amount_for_db( $meta['_give_form_earnings'][0] ) );
+					if ( ! empty($meta['_give_form_earnings'][0])) {
+						update_post_meta($post->ID, '_give_form_earnings', give_sanitize_amount_for_db($meta['_give_form_earnings'][0]));
 					}
 
 					// _give_custom_amount_minimum.
-					if ( ! empty( $meta['_give_donation_levels'][0] ) ) {
-						$donation_levels = unserialize( $meta['_give_donation_levels'][0] );
+					if ( ! empty($meta['_give_donation_levels'][0])) {
+						$donation_levels = unserialize($meta['_give_donation_levels'][0]);
 
-						foreach ( $donation_levels as $index => $level ) {
-							if ( empty( $level['_give_amount'] ) ) {
+						foreach ($donation_levels as $index => $level) {
+							if (empty($level['_give_amount'])) {
 								continue;
 							}
 
-							$donation_levels[ $index ]['_give_amount'] = give_sanitize_amount_for_db( $level['_give_amount'] );
+							$donation_levels[$index]['_give_amount'] = give_sanitize_amount_for_db($level['_give_amount']);
 						}
 
 						$meta['_give_donation_levels'] = $donation_levels;
-						update_post_meta( $post->ID, '_give_donation_levels', $meta['_give_donation_levels'] );
+						update_post_meta($post->ID, '_give_donation_levels', $meta['_give_donation_levels']);
 					}
 
 
@@ -1250,8 +1250,8 @@ 
 
 				case 'give_payment':
 					// _give_payment_total.
-					if ( ! empty( $meta['_give_payment_total'][0] ) ) {
-						update_post_meta( $post->ID, '_give_payment_total', give_sanitize_amount_for_db( $meta['_give_payment_total'][0] ) );
+					if ( ! empty($meta['_give_payment_total'][0])) {
+						update_post_meta($post->ID, '_give_payment_total', give_sanitize_amount_for_db($meta['_give_payment_total'][0]));
 					}
 
 					break;
@@ -1262,7 +1262,7 @@ 
 		wp_reset_postdata();
 	} else {
 		// The Update Ran.
-		give_set_upgrade_complete( 'v1812_update_amount_values' );
+		give_set_upgrade_complete('v1812_update_amount_values');
 	}
 }
 
@@ -1282,22 +1282,22 @@ 
 	$offset       = 1 === $give_updates->step ? 0 : $give_updates->step * 20;
 
 	// form query.
-	$donors = Give()->donors->get_donors( array(
+	$donors = Give()->donors->get_donors(array(
 			'number' => 20,
 			'offset' => $offset,
 		)
 	);
 
-	if ( ! empty( $donors ) ) {
-		$give_updates->set_percentage( Give()->donors->count(), $offset );
+	if ( ! empty($donors)) {
+		$give_updates->set_percentage(Give()->donors->count(), $offset);
 
 		/* @var Object $donor */
-		foreach ( $donors as $donor ) {
-			Give()->donors->update( $donor->id, array( 'purchase_value' => give_sanitize_amount_for_db( $donor->purchase_value ) ) );
+		foreach ($donors as $donor) {
+			Give()->donors->update($donor->id, array('purchase_value' => give_sanitize_amount_for_db($donor->purchase_value)));
 		}
 	} else {
 		// The Update Ran.
-		give_set_upgrade_complete( 'v1812_update_donor_purchase_values' );
+		give_set_upgrade_complete('v1812_update_donor_purchase_values');
 	}
 }
 
@@ -1312,25 +1312,25 @@ 
 	$offset       = 1 === $give_updates->step ? 0 : $give_updates->step * 20;
 
 	// Fetch all the existing donors.
-	$donors = Give()->donors->get_donors( array(
+	$donors = Give()->donors->get_donors(array(
 			'number' => 20,
 			'offset' => $offset,
 		)
 	);
 
-	if ( ! empty( $donors ) ) {
-		$give_updates->set_percentage( Give()->donors->count(), ( $give_updates->step * 20 ) );
+	if ( ! empty($donors)) {
+		$give_updates->set_percentage(Give()->donors->count(), ($give_updates->step * 20));
 
 		/* @var Object $donor */
-		foreach ( $donors as $donor ) {
+		foreach ($donors as $donor) {
 			$user_id = $donor->user_id;
 
 			// Proceed, if donor is attached with user.
-			if ( $user_id ) {
-				$user = get_userdata( $user_id );
+			if ($user_id) {
+				$user = get_userdata($user_id);
 
 				// Update user role, if user has subscriber role.
-				if ( is_array( $user->roles ) && in_array( 'subscriber', $user->roles ) ) {
+				if (is_array($user->roles) && in_array('subscriber', $user->roles)) {
 					wp_update_user(
 						array(
 							'ID'   => $user_id,
@@ -1342,7 +1342,7 @@ 
 		}
 	} else {
 		// The Update Ran.
-		give_set_upgrade_complete( 'v1813_update_donor_user_roles' );
+		give_set_upgrade_complete('v1813_update_donor_user_roles');
 	}
 }
 
@@ -1354,7 +1354,7 @@ 
  */
 function give_v1813_upgrades() {
 	// Update admin setting.
-	give_update_option( 'donor_default_user_role', 'give_donor' );
+	give_update_option('donor_default_user_role', 'give_donor');
 
 	// Update Give roles.
 	$roles = new Give_Roles();
@@ -1372,33 +1372,33 @@ 
 	$give_updates = Give_Updates::get_instance();
 
 	// form query.
-	$payments = new WP_Query( array(
+	$payments = new WP_Query(array(
 			'paged'          => $give_updates->step,
 			'status'         => 'any',
 			'order'          => 'ASC',
-			'post_type'      => array( 'give_payment' ),
+			'post_type'      => array('give_payment'),
 			'posts_per_page' => 100,
 		)
 	);
 
-	if ( $payments->have_posts() ) {
-		$give_updates->set_percentage( $payments->found_posts, ( $give_updates->step * 100 ) );
+	if ($payments->have_posts()) {
+		$give_updates->set_percentage($payments->found_posts, ($give_updates->step * 100));
 
-		while ( $payments->have_posts() ) {
+		while ($payments->have_posts()) {
 			$payments->the_post();
 
-			$payment_meta = give_get_payment_meta( get_the_ID() );
+			$payment_meta = give_get_payment_meta(get_the_ID());
 
-			if ( 'RIAL' === $payment_meta['currency'] ) {
+			if ('RIAL' === $payment_meta['currency']) {
 				$payment_meta['currency'] = 'IRR';
-				give_update_meta( get_the_ID(), '_give_payment_meta', $payment_meta );
+				give_update_meta(get_the_ID(), '_give_payment_meta', $payment_meta);
 			}
 
 		}
 
 	} else {
 		// The Update Ran.
-		give_set_upgrade_complete( 'v1817_update_donation_iranian_currency_code' );
+		give_set_upgrade_complete('v1817_update_donation_iranian_currency_code');
 	}
 }
 
@@ -1411,9 +1411,9 @@ 
 function give_v1817_upgrades() {
 	$give_settings = give_get_settings();
 
-	if ( 'RIAL' === $give_settings['currency'] ) {
+	if ('RIAL' === $give_settings['currency']) {
 		$give_settings['currency'] = 'IRR';
-		update_option( 'give_settings', $give_settings );
+		update_option('give_settings', $give_settings);
 	}
 }
 
@@ -1426,7 +1426,7 @@ 
 
 	global $wp_roles;
 
-	if( ! ( $wp_roles instanceof  WP_Roles ) ) {
+	if ( ! ($wp_roles instanceof  WP_Roles)) {
 		return;
 	}
 
@@ -1450,15 +1450,15 @@ 
 		),
 	);
 
-	foreach ( $add_caps as $role => $caps ) {
-		foreach ( $caps as $cap ) {
-			$wp_roles->add_cap( $role, $cap );
+	foreach ($add_caps as $role => $caps) {
+		foreach ($caps as $cap) {
+			$wp_roles->add_cap($role, $cap);
 		}
 	}
 
-	foreach ( $remove_caps as $role => $caps ) {
-		foreach ( $caps as $cap ) {
-			$wp_roles->remove_cap( $role, $cap );
+	foreach ($remove_caps as $role => $caps) {
+		foreach ($caps as $cap) {
+			$wp_roles->remove_cap($role, $cap);
 		}
 	}
 
@@ -1482,7 +1482,7 @@ 
 	$roles->add_roles();
 	$roles->add_caps();
 
-	give_set_upgrade_complete( 'v1817_cleanup_user_roles' );
+	give_set_upgrade_complete('v1817_cleanup_user_roles');
 }
 
 /**
@@ -1493,7 +1493,7 @@ 
 function give_v1818_upgrades() {
 
 	// Remove email_access_installed from give_settings.
-	give_delete_option( 'email_access_installed' );
+	give_delete_option('email_access_installed');
 }
 
 /**
@@ -1504,25 +1504,25 @@ 
 function give_v1818_assign_custom_amount_set_donation() {
 
 	/* @var Give_Updates $give_updates */
-	$give_updates   = Give_Updates::get_instance();
+	$give_updates = Give_Updates::get_instance();
 
-	$donations = new WP_Query( array(
+	$donations = new WP_Query(array(
 			'paged'          => $give_updates->step,
 			'status'         => 'any',
 			'order'          => 'ASC',
-			'post_type'      => array( 'give_payment' ),
+			'post_type'      => array('give_payment'),
 			'posts_per_page' => 100,
 		)
 	);
 
-	if ( $donations->have_posts() ) {
-		$give_updates->set_percentage( $donations->found_posts, $give_updates->step * 100 );
+	if ($donations->have_posts()) {
+		$give_updates->set_percentage($donations->found_posts, $give_updates->step * 100);
 
-		while ( $donations->have_posts() ) {
+		while ($donations->have_posts()) {
 			$donations->the_post();
 
-			$form          = new Give_Donate_Form( give_get_meta( get_the_ID(), '_give_payment_form_id', true ) );
-			$donation_meta = give_get_payment_meta( get_the_ID() );
+			$form          = new Give_Donate_Form(give_get_meta(get_the_ID(), '_give_payment_form_id', true));
+			$donation_meta = give_get_payment_meta(get_the_ID());
 
 			// Update Donation meta with price_id set as custom, only if it is:
 			// 1. Donation Type = Set Donation.
@@ -1531,19 +1531,19 @@ 
 			if (
 				$form->ID &&
 				$form->is_set_type_donation_form() &&
-				( 'custom' !== $donation_meta['price_id'] ) &&
-				$form->is_custom_price( give_get_meta( get_the_ID(), '_give_payment_total', true ) )
+				('custom' !== $donation_meta['price_id']) &&
+				$form->is_custom_price(give_get_meta(get_the_ID(), '_give_payment_total', true))
 			) {
 				$donation_meta['price_id'] = 'custom';
-				give_update_meta( get_the_ID(), '_give_payment_meta', $donation_meta );
-				give_update_meta( get_the_ID(), '_give_payment_price_id', 'custom' );
+				give_update_meta(get_the_ID(), '_give_payment_meta', $donation_meta);
+				give_update_meta(get_the_ID(), '_give_payment_price_id', 'custom');
 			}
 		}
 
 		wp_reset_postdata();
 	} else {
 		// Update Ran Successfully.
-		give_set_upgrade_complete( 'v1818_assign_custom_amount_set_donation' );
+		give_set_upgrade_complete('v1818_assign_custom_amount_set_donation');
 	}
 }
 
@@ -1554,14 +1554,14 @@ 
  *
  * @since 1.8.18
  */
-function give_v1818_give_worker_role_cleanup(){
+function give_v1818_give_worker_role_cleanup() {
 
 	/* @var Give_Updates $give_updates */
 	$give_updates = Give_Updates::get_instance();
 
 	global $wp_roles;
 
-	if( ! ( $wp_roles instanceof  WP_Roles ) ) {
+	if ( ! ($wp_roles instanceof  WP_Roles)) {
 		return;
 	}
 
@@ -1579,9 +1579,9 @@ 
 		),
 	);
 
-	foreach ( $remove_caps as $role => $caps ) {
-		foreach( $caps as $cap ) {
-			$wp_roles->remove_cap( $role, $cap );
+	foreach ($remove_caps as $role => $caps) {
+		foreach ($caps as $cap) {
+			$wp_roles->remove_cap($role, $cap);
 		}
 	}
 
@@ -1592,7 +1592,7 @@ 
 	$roles->add_roles();
 	$roles->add_caps();
 
-	give_set_upgrade_complete( 'v1818_give_worker_role_cleanup' );
+	give_set_upgrade_complete('v1818_give_worker_role_cleanup');
 }
 
 /**
@@ -1606,7 +1606,7 @@ 
 	$give_updates = Give_Updates::get_instance();
 
 	// form query
-	$forms = new WP_Query( array(
+	$forms = new WP_Query(array(
 			'paged'          => $give_updates->step,
 			'status'         => 'any',
 			'order'          => 'ASC',
@@ -1615,22 +1615,22 @@ 
 		)
 	);
 
-	if ( $forms->have_posts() ) {
-		$give_updates->set_percentage( $forms->found_posts, ( $give_updates->step * 100 ) );
+	if ($forms->have_posts()) {
+		$give_updates->set_percentage($forms->found_posts, ($give_updates->step * 100));
 
-		while ( $forms->have_posts() ) {
+		while ($forms->have_posts()) {
 			$forms->the_post();
 			global $post;
 
 			// Update offline instruction email notification status.
-			$offline_instruction_notification_status = get_post_meta( get_the_ID(), '_give_customize_offline_donations', true );
-			$offline_instruction_notification_status = give_is_setting_enabled( $offline_instruction_notification_status, array(
+			$offline_instruction_notification_status = get_post_meta(get_the_ID(), '_give_customize_offline_donations', true);
+			$offline_instruction_notification_status = give_is_setting_enabled($offline_instruction_notification_status, array(
 				'enabled',
 				'global',
-			) )
+			))
 				? $offline_instruction_notification_status
 				: 'global';
-			update_post_meta( get_the_ID(), '_give_offline-donation-instruction_notification', $offline_instruction_notification_status );
+			update_post_meta(get_the_ID(), '_give_offline-donation-instruction_notification', $offline_instruction_notification_status);
 
 			// Update offline instruction email message.
 			update_post_meta(
@@ -1662,7 +1662,7 @@ 
 		wp_reset_postdata();
 	} else {
 		// No more forms found, finish up.
-		give_set_upgrade_complete( 'v20_upgrades_form_metadata' );
+		give_set_upgrade_complete('v20_upgrades_form_metadata');
 	}
 }
 
@@ -1679,7 +1679,7 @@ 
 	$give_updates = Give_Updates::get_instance();
 
 	// form query
-	$forms = new WP_Query( array(
+	$forms = new WP_Query(array(
 			'paged'          => $give_updates->step,
 			'status'         => 'any',
 			'order'          => 'ASC',
@@ -1688,19 +1688,19 @@ 
 		)
 	);
 
-	if ( $forms->have_posts() ) {
-		$give_updates->set_percentage( $forms->found_posts, ( $give_updates->step * 100 ) );
+	if ($forms->have_posts()) {
+		$give_updates->set_percentage($forms->found_posts, ($give_updates->step * 100));
 
-		while ( $forms->have_posts() ) {
+		while ($forms->have_posts()) {
 			$forms->the_post();
 			global $post;
 
 			// Split _give_payment_meta meta.
 			// @todo Remove _give_payment_meta after releases 2.0
-			$payment_meta = give_get_meta( $post->ID, '_give_payment_meta', true );
+			$payment_meta = give_get_meta($post->ID, '_give_payment_meta', true);
 
-			if ( ! empty( $payment_meta ) ) {
-				_give_20_bc_split_and_save_give_payment_meta( $post->ID, $payment_meta );
+			if ( ! empty($payment_meta)) {
+				_give_20_bc_split_and_save_give_payment_meta($post->ID, $payment_meta);
 			}
 
 			$deprecated_meta_keys = array(
@@ -1709,9 +1709,9 @@ 
 				'_give_payment_user_ip'     => '_give_payment_donor_ip',
 			);
 
-			foreach ( $deprecated_meta_keys as $old_meta_key => $new_meta_key ) {
+			foreach ($deprecated_meta_keys as $old_meta_key => $new_meta_key) {
 				// Do not add new meta key if already exist.
-				if ( $wpdb->get_var( $wpdb->prepare( "SELECT meta_id FROM $wpdb->postmeta WHERE post_id=%d AND meta_key=%s", $post->ID, $new_meta_key ) ) ) {
+				if ($wpdb->get_var($wpdb->prepare("SELECT meta_id FROM $wpdb->postmeta WHERE post_id=%d AND meta_key=%s", $post->ID, $new_meta_key))) {
 					continue;
 				}
 
@@ -1720,25 +1720,25 @@ 
 					array(
 						'post_id' => $post->ID,
 						'meta_key' => $new_meta_key,
-						'meta_value' => give_get_meta( $post->ID, $old_meta_key, true )
+						'meta_value' => give_get_meta($post->ID, $old_meta_key, true)
 					)
 				);
 			}
 
 			// Bailout
-			if ( $donor_id = give_get_meta( $post->ID, '_give_payment_donor_id', true ) ) {
+			if ($donor_id = give_get_meta($post->ID, '_give_payment_donor_id', true)) {
 				/* @var Give_Donor $donor */
-				$donor = new Give_Donor( $donor_id );
+				$donor = new Give_Donor($donor_id);
 
-				$address['line1']   = give_get_meta( $post->ID, '_give_donor_billing_address1', true, '' );
-				$address['line2']   = give_get_meta( $post->ID, '_give_donor_billing_address2', true, '' );
-				$address['city']    = give_get_meta( $post->ID, '_give_donor_billing_city', true, '' );
-				$address['state']   = give_get_meta( $post->ID, '_give_donor_billing_state', true, '' );
-				$address['zip']     = give_get_meta( $post->ID, '_give_donor_billing_zip', true, '' );
-				$address['country'] = give_get_meta( $post->ID, '_give_donor_billing_country', true, '' );
+				$address['line1']   = give_get_meta($post->ID, '_give_donor_billing_address1', true, '');
+				$address['line2']   = give_get_meta($post->ID, '_give_donor_billing_address2', true, '');
+				$address['city']    = give_get_meta($post->ID, '_give_donor_billing_city', true, '');
+				$address['state']   = give_get_meta($post->ID, '_give_donor_billing_state', true, '');
+				$address['zip']     = give_get_meta($post->ID, '_give_donor_billing_zip', true, '');
+				$address['country'] = give_get_meta($post->ID, '_give_donor_billing_country', true, '');
 
 				// Save address.
-				$donor->add_address( 'billing[]', $address );
+				$donor->add_address('billing[]', $address);
 			}
 
 		}// End while().
@@ -1749,7 +1749,7 @@ 
 		// $wpdb->get_var( $wpdb->prepare( "DELETE FROM $wpdb->postmeta WHERE meta_key=%s", '_give_payment_user_id' ) );
 
 		// No more forms found, finish up.
-		give_set_upgrade_complete( 'v20_upgrades_payment_metadata' );
+		give_set_upgrade_complete('v20_upgrades_payment_metadata');
 	}
 }
 
@@ -1765,7 +1765,7 @@ 
 	$give_updates = Give_Updates::get_instance();
 
 	// form query
-	$forms = new WP_Query( array(
+	$forms = new WP_Query(array(
 			'paged'          => $give_updates->step,
 			'order'          => 'DESC',
 			'post_type'      => 'give_log',
@@ -1774,20 +1774,20 @@ 
 		)
 	);
 
-	if ( $forms->have_posts() ) {
-		$give_updates->set_percentage( $forms->found_posts, $give_updates->step * 100 );
+	if ($forms->have_posts()) {
+		$give_updates->set_percentage($forms->found_posts, $give_updates->step * 100);
 
-		while ( $forms->have_posts() ) {
+		while ($forms->have_posts()) {
 			$forms->the_post();
 			global $post;
 
-			if( $wpdb->get_results( $wpdb->prepare( "SELECT * FROM {$wpdb->prefix}give_logs WHERE ID=%d", $post->ID ) ) ) {
+			if ($wpdb->get_results($wpdb->prepare("SELECT * FROM {$wpdb->prefix}give_logs WHERE ID=%d", $post->ID))) {
 				continue;
 			}
 
-			$term      = get_the_terms( $post->ID, 'give_log_type' );
-			$term      = ! is_wp_error( $term ) && ! empty( $term ) ? $term[0] : array();
-			$term_name = ! empty( $term ) ? $term->slug : '';
+			$term      = get_the_terms($post->ID, 'give_log_type');
+			$term      = ! is_wp_error($term) && ! empty($term) ? $term[0] : array();
+			$term_name = ! empty($term) ? $term->slug : '';
 
 			$log_data = array(
 				'ID'           => $post->ID,
@@ -1800,29 +1800,29 @@ 
 			);
 			$log_meta = array();
 
-			if ( $old_log_meta = get_post_meta( $post->ID ) ) {
-				foreach ( $old_log_meta as $meta_key => $meta_value ) {
-					switch ( $meta_key ) {
+			if ($old_log_meta = get_post_meta($post->ID)) {
+				foreach ($old_log_meta as $meta_key => $meta_value) {
+					switch ($meta_key) {
 						case '_give_log_payment_id':
-							$log_data['log_parent']        = current( $meta_value );
+							$log_data['log_parent']        = current($meta_value);
 							$log_meta['_give_log_form_id'] = $post->post_parent;
 							break;
 
 						default:
-							$log_meta[ $meta_key ] = current( $meta_value );
+							$log_meta[$meta_key] = current($meta_value);
 					}
 				}
 			}
 
-			if ( 'api_request' === $term_name ) {
+			if ('api_request' === $term_name) {
 				$log_meta['_give_log_api_query'] = $post->post_excerpt;
 			}
 
-			$wpdb->insert( "{$wpdb->prefix}give_logs", $log_data );
+			$wpdb->insert("{$wpdb->prefix}give_logs", $log_data);
 
-			if ( ! empty( $log_meta ) ) {
-				foreach ( $log_meta as $meta_key => $meta_value ) {
-					Give()->logs->logmeta_db->update_meta( $post->ID, $meta_key, $meta_value );
+			if ( ! empty($log_meta)) {
+				foreach ($log_meta as $meta_key => $meta_value) {
+					Give()->logs->logmeta_db->update_meta($post->ID, $meta_key, $meta_value);
 				}
 			}
 
@@ -1864,7 +1864,7 @@ 
 		Give()->logs->delete_cache();
 
 		// No more forms found, finish up.
-		give_set_upgrade_complete( 'v20_logs_upgrades' );
+		give_set_upgrade_complete('v20_logs_upgrades');
 	}
 }
 
@@ -1880,19 +1880,19 @@ 
 	$give_updates = Give_Updates::get_instance();
 
 	// form query
-	$payments = new WP_Query( array(
+	$payments = new WP_Query(array(
 			'paged'          => $give_updates->step,
 			'status'         => 'any',
 			'order'          => 'ASC',
-			'post_type'      => array( 'give_forms', 'give_payment' ),
+			'post_type'      => array('give_forms', 'give_payment'),
 			'posts_per_page' => 100,
 		)
 	);
 
-	if ( $payments->have_posts() ) {
-		$give_updates->set_percentage( $payments->found_posts, $give_updates->step * 100 );
+	if ($payments->have_posts()) {
+		$give_updates->set_percentage($payments->found_posts, $give_updates->step * 100);
 
-		while ( $payments->have_posts() ) {
+		while ($payments->have_posts()) {
 			$payments->the_post();
 			global $post;
 
@@ -1904,19 +1904,19 @@ 
 				ARRAY_A
 			);
 
-			if ( ! empty( $meta_data ) ) {
-				foreach ( $meta_data as $index => $data ) {
+			if ( ! empty($meta_data)) {
+				foreach ($meta_data as $index => $data) {
 					// Check for duplicate meta values.
-					if( $result = $wpdb->get_results( $wpdb->prepare( "SELECT * FROM " . ( 'give_forms' === $post->post_type ? $wpdb->formmeta : $wpdb->paymentmeta ) .  " WHERE meta_id=%d", $data['meta_id'] ), ARRAY_A ) ) {
+					if ($result = $wpdb->get_results($wpdb->prepare("SELECT * FROM ".('give_forms' === $post->post_type ? $wpdb->formmeta : $wpdb->paymentmeta)." WHERE meta_id=%d", $data['meta_id']), ARRAY_A)) {
 						continue;
 					}
 					
-					switch ( $post->post_type ) {
+					switch ($post->post_type) {
 						case 'give_forms':
 							$data['form_id'] = $data['post_id'];
-							unset( $data['post_id'] );
+							unset($data['post_id']);
 
-							Give()->form_meta->insert( $data );
+							Give()->form_meta->insert($data);
 							// @todo: delete form meta from post meta table after releases 2.0.
 							/*delete_post_meta( get_the_ID(), $data['meta_key'] );*/
 
@@ -1924,9 +1924,9 @@ 
 
 						case 'give_payment':
 							$data['payment_id'] = $data['post_id'];
-							unset( $data['post_id'] );
+							unset($data['post_id']);
 
-							Give()->payment_meta->insert( $data );
+							Give()->payment_meta->insert($data);
 
 							// @todo: delete donation meta from post meta table after releases 2.0.
 							/*delete_post_meta( get_the_ID(), $data['meta_key'] );*/
@@ -1941,7 +1941,7 @@ 
 		wp_reset_postdata();
 	} else {
 		// No more forms found, finish up.
-		give_set_upgrade_complete( 'v20_move_metadata_into_new_table' );
+		give_set_upgrade_complete('v20_move_metadata_into_new_table');
 	}
 
 }
@@ -1957,44 +1957,44 @@ 
 	/* @var Give_Updates $give_updates */
 	$give_updates = Give_Updates::get_instance();
 
-	$donors = Give()->donors->get_donors( array(
+	$donors = Give()->donors->get_donors(array(
 		'paged'  => $give_updates->step,
 		'number' => 100,
-	) );
+	));
 
-	if ( $donors ) {
-		$give_updates->set_percentage( count( $donors ), $give_updates->step * 100 );
+	if ($donors) {
+		$give_updates->set_percentage(count($donors), $give_updates->step * 100);
 		// Loop through Donors
-		foreach ( $donors as $donor ) {
+		foreach ($donors as $donor) {
 
-			$donor_name       = explode( ' ', $donor->name, 2 );
-			$donor_first_name = Give()->donor_meta->get_meta( $donor->id, '_give_donor_first_name' );
-			$donor_last_name  = Give()->donor_meta->get_meta( $donor->id, '_give_donor_last_name' );
+			$donor_name       = explode(' ', $donor->name, 2);
+			$donor_first_name = Give()->donor_meta->get_meta($donor->id, '_give_donor_first_name');
+			$donor_last_name  = Give()->donor_meta->get_meta($donor->id, '_give_donor_last_name');
 
 			// If first name meta of donor is not created, then create it.
-			if ( ! $donor_first_name && isset( $donor_name[0] ) ) {
-				Give()->donor_meta->add_meta( $donor->id, '_give_donor_first_name', $donor_name[0] );
+			if ( ! $donor_first_name && isset($donor_name[0])) {
+				Give()->donor_meta->add_meta($donor->id, '_give_donor_first_name', $donor_name[0]);
 			}
 
 			// If last name meta of donor is not created, then create it.
-			if ( ! $donor_last_name && isset( $donor_name[1] ) ) {
-				Give()->donor_meta->add_meta( $donor->id, '_give_donor_last_name', $donor_name[1] );
+			if ( ! $donor_last_name && isset($donor_name[1])) {
+				Give()->donor_meta->add_meta($donor->id, '_give_donor_last_name', $donor_name[1]);
 			}
 
 			// If Donor is connected with WP User then update user meta.
-			if ( $donor->user_id ) {
-				if ( isset( $donor_name[0] ) ) {
-					update_user_meta( $donor->user_id, 'first_name', $donor_name[0] );
+			if ($donor->user_id) {
+				if (isset($donor_name[0])) {
+					update_user_meta($donor->user_id, 'first_name', $donor_name[0]);
 				}
-				if ( isset( $donor_name[1] ) ) {
-					update_user_meta( $donor->user_id, 'last_name', $donor_name[1] );
+				if (isset($donor_name[1])) {
+					update_user_meta($donor->user_id, 'last_name', $donor_name[1]);
 				}
 			}
 		}
 
 	} else {
 		// The Update Ran.
-		give_set_upgrade_complete( 'v20_upgrades_donor_name' );
+		give_set_upgrade_complete('v20_upgrades_donor_name');
 	}
 
 }
@@ -2023,15 +2023,15 @@ 
 
 	$users = $user_query->get_results();
 
-	if ( $users ) {
-		$give_updates->set_percentage( $user_query->get_total(), $give_updates->step * 100 );
+	if ($users) {
+		$give_updates->set_percentage($user_query->get_total(), $give_updates->step * 100);
 
 		// Loop through Donors
-		foreach ( $users as $user ) {
+		foreach ($users as $user) {
 			/* @var Give_Donor $donor */
-			$donor = new Give_Donor( $user->ID, true );
+			$donor = new Give_Donor($user->ID, true);
 
-			if ( ! $donor->id ) {
+			if ( ! $donor->id) {
 				continue;
 			}
 
@@ -2047,10 +2047,10 @@ 
 				)
 			);
 
-			if ( ! empty( $address ) ) {
-				$address = maybe_unserialize( $address );
-				$donor->add_address( 'personal', $address );
-				$donor->add_address( 'billing[]', $address );
+			if ( ! empty($address)) {
+				$address = maybe_unserialize($address);
+				$donor->add_address('personal', $address);
+				$donor->add_address('billing[]', $address);
 
 
 				// @todo: delete _give_user_address from user meta after releases 2.0.
@@ -2060,7 +2060,7 @@ 
 
 	} else {
 		// The Update Ran.
-		give_set_upgrade_complete( 'v20_upgrades_user_address' );
+		give_set_upgrade_complete('v20_upgrades_user_address');
 	}
 
 }
@@ -2084,15 +2084,15 @@ 
 	);
 
 	// Alter customer table
-	foreach ( $tables as $old_table => $new_table ) {
+	foreach ($tables as $old_table => $new_table) {
 		if (
-			$wpdb->query( $wpdb->prepare( "SHOW TABLES LIKE %s", $old_table ) ) &&
-			! $wpdb->query( $wpdb->prepare( "SHOW TABLES LIKE %s", $new_table ) )
+			$wpdb->query($wpdb->prepare("SHOW TABLES LIKE %s", $old_table)) &&
+			! $wpdb->query($wpdb->prepare("SHOW TABLES LIKE %s", $new_table))
 		) {
-			$wpdb->query( "ALTER TABLE {$old_table} RENAME TO {$new_table}" );
+			$wpdb->query("ALTER TABLE {$old_table} RENAME TO {$new_table}");
 
-			if ( "{$wpdb->prefix}give_donormeta" === $new_table ) {
-				$wpdb->query( "ALTER TABLE {$new_table} CHANGE COLUMN customer_id donor_id bigint(20)" );
+			if ("{$wpdb->prefix}give_donormeta" === $new_table) {
+				$wpdb->query("ALTER TABLE {$new_table} CHANGE COLUMN customer_id donor_id bigint(20)");
 			}
 		}
 	}
@@ -2100,7 +2100,7 @@ 
 	$give_updates->percentage = 100;
 
 	// No more forms found, finish up.
-	give_set_upgrade_complete( 'v20_rename_donor_tables' );
+	give_set_upgrade_complete('v20_rename_donor_tables');
 
 	// Re initiate donor classes.
 	Give()->donors     = new Give_DB_Donors();

includes/admin/upgrades/views/upgrades.php

Spacing +21 added lines, -22 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly.
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -18,36 +18,35 @@ 
 ?>
 <div class="wrap" id="poststuff">
 	<div id="give-updates">
-		<h1 id="give-updates-h1"><?php esc_html_e( 'Give - Updates', 'give' ); ?></h1>
+		<h1 id="give-updates-h1"><?php esc_html_e('Give - Updates', 'give'); ?></h1>
 		<hr class="wp-header-end">
 
 		<div class="give-update-panel-content">
-			<p><?php printf( __( 'Give regularly receives new features, bug fixes, and enhancements. It is important to always stay up-to-date with latest version of Give core and its add-ons.  Please create a backup of your site before updating. To update add-ons be sure your <a href="%1$s">license keys</a> are activated.', 'give' ), 'https://givewp.com/my-account/' ); ?></p>
+			<p><?php printf(__('Give regularly receives new features, bug fixes, and enhancements. It is important to always stay up-to-date with latest version of Give core and its add-ons.  Please create a backup of your site before updating. To update add-ons be sure your <a href="%1$s">license keys</a> are activated.', 'give'), 'https://givewp.com/my-account/'); ?></p>
 		</div>
 
 		<?php $db_updates = $give_updates->get_pending_db_update_count(); ?>
-		<?php if ( ! empty( $db_updates ) ) : ?>
+		<?php if ( ! empty($db_updates)) : ?>
 			<?php
 			$is_doing_updates = $give_updates->is_doing_updates();
-			$db_update_url    = add_query_arg( array( 'type' => 'database', ) );
-			$resume_updates   = get_option( 'give_doing_upgrade' );
-			$width            = ! empty( $resume_updates ) ? $resume_updates['percentage'] : 0;
+			$db_update_url    = add_query_arg(array('type' => 'database',));
+			$resume_updates   = get_option('give_doing_upgrade');
+			$width            = ! empty($resume_updates) ? $resume_updates['percentage'] : 0;
 			?>
-			<div id="give-db-updates" data-resume-update="<?php echo absint( $give_updates->is_doing_updates() ); ?>">
+			<div id="give-db-updates" data-resume-update="<?php echo absint($give_updates->is_doing_updates()); ?>">
 				<div class="postbox-container">
 					<div class="postbox">
-						<h2 class="hndle"><?php _e( 'Database Updates', 'give' ); ?></h2>
+						<h2 class="hndle"><?php _e('Database Updates', 'give'); ?></h2>
 						<div class="inside">
 							<div class="panel-content">
 								<p class="give-update-button">
 									<?php echo sprintf(
-										__( '%1$s <a href="%2$s" class="%3$s">%4$s</a>', 'give' ),
+										__('%1$s <a href="%2$s" class="%3$s">%4$s</a>', 'give'),
 										$is_doing_updates ?
-											__( 'Give is currently updating the database in the background.', 'give' ) :
-											__( 'Give needs to update the database.', 'give' ),
+											__('Give is currently updating the database in the background.', 'give') : __('Give needs to update the database.', 'give'),
 										$db_update_url,
-										( $is_doing_updates ? 'give-hidden' : '' ),
-										__( 'Update now', 'give' )
+										($is_doing_updates ? 'give-hidden' : ''),
+										__('Update now', 'give')
 									);
 									?>
 								</p>
@@ -57,7 +56,7 @@ 
 									<strong>
 										<?php
 										echo sprintf(
-											__( 'Update %s of %s', 'give' ),
+											__('Update %s of %s', 'give'),
 											$give_updates->get_running_db_update(),
 											$give_updates->get_total_new_db_update_count()
 										);
@@ -65,7 +64,7 @@ 
 									</strong>
 								</p>
 								<div class="progress-content">
-									<?php if ( $is_doing_updates ) : ?>
+									<?php if ($is_doing_updates) : ?>
 										<div class="notice-wrap give-clearfix">
 											<span class="spinner is-active"></span>
 											<div class="give-progress">
@@ -76,7 +75,7 @@ 
 								</div>
 							</div>
 
-							<?php if( ! $is_doing_updates ) : ?>
+							<?php if ( ! $is_doing_updates) : ?>
 								<div class="give-run-database-update"></div>
 							<?php endif; ?>
 						</div>
@@ -87,17 +86,17 @@ 
 		<?php endif; ?>
 
 		<?php $plugin_updates = $give_updates->get_total_plugin_update_count(); ?>
-		<?php if ( ! empty( $plugin_updates ) ) : ?>
-			<?php $plugin_update_url = add_query_arg( array(
+		<?php if ( ! empty($plugin_updates)) : ?>
+			<?php $plugin_update_url = add_query_arg(array(
 				's' => 'Give',
-			), admin_url( '/plugins.php' ) ); ?>
+			), admin_url('/plugins.php')); ?>
 			<div id="give-plugin-updates">
 				<div class="postbox-container">
 					<div class="postbox">
-						<h2 class="hndle"><?php _e( 'Add-on Updates', 'give' ); ?></h2>
+						<h2 class="hndle"><?php _e('Add-on Updates', 'give'); ?></h2>
 						<div class="inside">
 							<div class="panel-content">
-								<p><?php echo sprintf( __( 'There %1$s %2$s Give %3$s that %4$s to be updated. <a href="%5$s">Update now</a>', 'give' ), _n( 'is', 'are', $plugin_updates, 'give' ), $plugin_updates, _n( 'add-on', 'add-ons', $plugin_updates, 'give' ), _n( 'needs', 'need', $plugin_updates, 'give' ), $plugin_update_url ); ?></p>
+								<p><?php echo sprintf(__('There %1$s %2$s Give %3$s that %4$s to be updated. <a href="%5$s">Update now</a>', 'give'), _n('is', 'are', $plugin_updates, 'give'), $plugin_updates, _n('add-on', 'add-ons', $plugin_updates, 'give'), _n('needs', 'need', $plugin_updates, 'give'), $plugin_update_url); ?></p>
 								<?php include_once 'plugins-update-section.php'; ?>
 							</div>
 						</div>

includes/user-functions.php

Spacing +132 added lines, -132 removed lines

@@ -12,7 +12,7 @@ 
  */
 
 // Exit if accessed directly.
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -30,54 +30,54 @@ 
  *
  * @return bool|array List of all user donations.
  */
-function give_get_users_donations( $user = 0, $number = 20, $pagination = false, $status = 'complete' ) {
+function give_get_users_donations($user = 0, $number = 20, $pagination = false, $status = 'complete') {
 
-	if ( empty( $user ) ) {
+	if (empty($user)) {
 		$user = get_current_user_id();
 	}
 
-	if ( 0 === $user && ! Give()->email_access->token_exists ) {
+	if (0 === $user && ! Give()->email_access->token_exists) {
 		return false;
 	}
 
-	$status = ( 'complete' === $status ) ? 'publish' : $status;
+	$status = ('complete' === $status) ? 'publish' : $status;
 	$paged = 1;
 
-	if ( $pagination ) {
-		if ( get_query_var( 'paged' ) ) {
-			$paged = get_query_var( 'paged' );
-		} elseif ( get_query_var( 'page' ) ) {
-			$paged = get_query_var( 'page' );
+	if ($pagination) {
+		if (get_query_var('paged')) {
+			$paged = get_query_var('paged');
+		} elseif (get_query_var('page')) {
+			$paged = get_query_var('page');
 		}
 	}
 
-	$args = apply_filters( 'give_get_users_donations_args', array(
+	$args = apply_filters('give_get_users_donations_args', array(
 		'user'    => $user,
 		'number'  => $number,
 		'status'  => $status,
 		'orderby' => 'date',
-	) );
+	));
 
-	if ( $pagination ) {
+	if ($pagination) {
 		$args['page'] = $paged;
 	} else {
 		$args['nopaging'] = true;
 	}
 
-	$by_user_id = is_numeric( $user ) ? true : false;
-	$donor   = new Give_Donor( $user, $by_user_id );
+	$by_user_id = is_numeric($user) ? true : false;
+	$donor = new Give_Donor($user, $by_user_id);
 
-	if ( ! empty( $donor->payment_ids ) ) {
+	if ( ! empty($donor->payment_ids)) {
 
-		unset( $args['user'] );
-		$args['post__in'] = array_map( 'absint', explode( ',', $donor->payment_ids ) );
+		unset($args['user']);
+		$args['post__in'] = array_map('absint', explode(',', $donor->payment_ids));
 
 	}
 
-	$donations = give_get_payments( apply_filters( 'give_get_users_donations_args', $args ) );
+	$donations = give_get_payments(apply_filters('give_get_users_donations_args', $args));
 
 	// No donations.
-	if ( ! $donations ) {
+	if ( ! $donations) {
 		return false;
 	}
 
@@ -96,65 +96,65 @@ 
  *
  * @return bool|object List of unique forms donated by user
  */
-function give_get_users_completed_donations( $user = 0, $status = 'complete' ) {
-	if ( empty( $user ) ) {
+function give_get_users_completed_donations($user = 0, $status = 'complete') {
+	if (empty($user)) {
 		$user = get_current_user_id();
 	}
 
-	if ( empty( $user ) ) {
+	if (empty($user)) {
 		return false;
 	}
 
-	$by_user_id = is_numeric( $user ) ? true : false;
+	$by_user_id = is_numeric($user) ? true : false;
 
-	$donor = new Give_Donor( $user, $by_user_id );
+	$donor = new Give_Donor($user, $by_user_id);
 
-	if ( empty( $donor->payment_ids ) ) {
+	if (empty($donor->payment_ids)) {
 		return false;
 	}
 
 	// Get all the items donated.
-	$payment_ids    = array_reverse( explode( ',', $donor->payment_ids ) );
-	$limit_payments = apply_filters( 'give_users_completed_donations_payments', 50 );
-	if ( ! empty( $limit_payments ) ) {
-		$payment_ids = array_slice( $payment_ids, 0, $limit_payments );
+	$payment_ids    = array_reverse(explode(',', $donor->payment_ids));
+	$limit_payments = apply_filters('give_users_completed_donations_payments', 50);
+	if ( ! empty($limit_payments)) {
+		$payment_ids = array_slice($payment_ids, 0, $limit_payments);
 	}
 	$donation_data = array();
-	foreach ( $payment_ids as $payment_id ) {
-		$donation_data[] = give_get_payment_meta( $payment_id );
+	foreach ($payment_ids as $payment_id) {
+		$donation_data[] = give_get_payment_meta($payment_id);
 	}
 
-	if ( empty( $donation_data ) ) {
+	if (empty($donation_data)) {
 		return false;
 	}
 
 	// Grab only the post ids "form_id" of the forms donated on this order.
 	$completed_donations_ids = array();
-	foreach ( $donation_data as $donation_meta ) {
-		$completed_donations_ids[] = isset( $donation_meta['form_id'] ) ? $donation_meta['form_id'] : '';
+	foreach ($donation_data as $donation_meta) {
+		$completed_donations_ids[] = isset($donation_meta['form_id']) ? $donation_meta['form_id'] : '';
 	}
 
-	if ( empty( $completed_donations_ids ) ) {
+	if (empty($completed_donations_ids)) {
 		return false;
 	}
 
 	// Only include each donation once.
-	$form_ids = array_unique( $completed_donations_ids );
+	$form_ids = array_unique($completed_donations_ids);
 
 	// Make sure we still have some products and a first item.
-	if ( empty( $form_ids ) || ! isset( $form_ids[0] ) ) {
+	if (empty($form_ids) || ! isset($form_ids[0])) {
 		return false;
 	}
 
-	$post_type = get_post_type( $form_ids[0] );
+	$post_type = get_post_type($form_ids[0]);
 
-	$args = apply_filters( 'give_get_users_completed_donations_args', array(
+	$args = apply_filters('give_get_users_completed_donations_args', array(
 		'include'        => $form_ids,
 		'post_type'      => $post_type,
-		'posts_per_page' => - 1,
-	) );
+		'posts_per_page' => -1,
+	));
 
-	return apply_filters( 'give_users_completed_donations_list', get_posts( $args ) );
+	return apply_filters('give_users_completed_donations_list', get_posts($args));
 }
 
 
@@ -170,12 +170,12 @@ 
  *
  * @return bool True if has donated, false other wise.
  */
-function give_has_donations( $user_id = null ) {
-	if ( empty( $user_id ) ) {
+function give_has_donations($user_id = null) {
+	if (empty($user_id)) {
 		$user_id = get_current_user_id();
 	}
 
-	if ( give_get_users_donations( $user_id, 1 ) ) {
+	if (give_get_users_donations($user_id, 1)) {
 		return true; // User has at least one donation.
 	}
 
@@ -196,23 +196,23 @@ 
  *
  * @return array
  */
-function give_get_donation_stats_by_user( $user = '' ) {
+function give_get_donation_stats_by_user($user = '') {
 
 	$field = '';
 
-	if ( is_email( $user ) ) {
+	if (is_email($user)) {
 		$field = 'email';
-	} elseif ( is_numeric( $user ) ) {
+	} elseif (is_numeric($user)) {
 		$field = 'user_id';
 	}
 
-	$stats    = array();
-	$donor = Give()->donors->get_donor_by( $field, $user );
+	$stats = array();
+	$donor = Give()->donors->get_donor_by($field, $user);
 
-	if ( $donor ) {
-		$donor = new Give_Donor( $donor->id );
-		$stats['purchases']   = absint( $donor->purchase_count );
-		$stats['total_spent'] = give_maybe_sanitize_amount( $donor->get_total_donation_amount() );
+	if ($donor) {
+		$donor = new Give_Donor($donor->id);
+		$stats['purchases']   = absint($donor->purchase_count);
+		$stats['total_spent'] = give_maybe_sanitize_amount($donor->get_total_donation_amount());
 	}
 
 	/**
@@ -220,7 +220,7 @@ 
 	 *
 	 * @since 1.7
 	 */
-	$stats = (array) apply_filters( 'give_donation_stats_by_user', $stats, $user );
+	$stats = (array) apply_filters('give_donation_stats_by_user', $stats, $user);
 
 	return $stats;
 }
@@ -238,21 +238,21 @@ 
  *
  * @return int The total number of donations.
  */
-function give_count_donations_of_donor( $user = null ) {
+function give_count_donations_of_donor($user = null) {
 
 	// Logged in?
-	if ( empty( $user ) ) {
+	if (empty($user)) {
 		$user = get_current_user_id();
 	}
 
 	// Email access?
-	if ( empty( $user ) && Give()->email_access->token_email ) {
+	if (empty($user) && Give()->email_access->token_email) {
 		$user = Give()->email_access->token_email;
 	}
 
-	$stats = ! empty( $user ) ? give_get_donation_stats_by_user( $user ) : false;
+	$stats = ! empty($user) ? give_get_donation_stats_by_user($user) : false;
 
-	return isset( $stats['purchases'] ) ? $stats['purchases'] : 0;
+	return isset($stats['purchases']) ? $stats['purchases'] : 0;
 }
 
 /**
@@ -265,9 +265,9 @@ 
  *
  * @return float The total amount the user has spent
  */
-function give_donation_total_of_user( $user = null ) {
+function give_donation_total_of_user($user = null) {
 
-	$stats = give_get_donation_stats_by_user( $user );
+	$stats = give_get_donation_stats_by_user($user);
 
 	return $stats['total_spent'];
 }
@@ -283,40 +283,40 @@ 
  *
  * @return bool
  */
-function give_validate_username( $username, $form_id = 0 ) {
+function give_validate_username($username, $form_id = 0) {
 	$valid = true;
 
 	// Validate username.
-	if ( ! empty( $username ) ) {
+	if ( ! empty($username)) {
 
 		// Sanitize username.
-		$sanitized_user_name = sanitize_user( $username, false );
+		$sanitized_user_name = sanitize_user($username, false);
 
 		// We have an user name, check if it already exists.
-		if ( username_exists( $username ) ) {
+		if (username_exists($username)) {
 			// Username already registered.
-			give_set_error( 'username_unavailable', __( 'Username already taken.', 'give' ) );
+			give_set_error('username_unavailable', __('Username already taken.', 'give'));
 			$valid = false;
 
 			// Check if it's valid.
-		} elseif ( $sanitized_user_name !== $username ) {
+		} elseif ($sanitized_user_name !== $username) {
 			// Invalid username.
-			if ( is_multisite() ) {
-				give_set_error( 'username_invalid', __( 'Invalid username. Only lowercase letters (a-z) and numbers are allowed.', 'give' ) );
+			if (is_multisite()) {
+				give_set_error('username_invalid', __('Invalid username. Only lowercase letters (a-z) and numbers are allowed.', 'give'));
 				$valid = false;
 			} else {
-				give_set_error( 'username_invalid', __( 'Invalid username.', 'give' ) );
+				give_set_error('username_invalid', __('Invalid username.', 'give'));
 				$valid = false;
 			}
 		}
 	} else {
 		// Username is empty.
-		give_set_error( 'username_empty', __( 'Enter a username.', 'give' ) );
+		give_set_error('username_empty', __('Enter a username.', 'give'));
 		$valid = false;
 
 		// Check if guest checkout is disable for form.
-		if ( $form_id && give_logged_in_only( $form_id ) ) {
-			give_set_error( 'registration_required', __( 'You must register or login to complete your donation.', 'give' ) );
+		if ($form_id && give_logged_in_only($form_id)) {
+			give_set_error('registration_required', __('You must register or login to complete your donation.', 'give'));
 			$valid = false;
 		}
 	}
@@ -330,7 +330,7 @@ 
 	 *
 	 * @since 1.8
 	 */
-	$valid = (bool) apply_filters( 'give_validate_username', $valid, $username, $form_id );
+	$valid = (bool) apply_filters('give_validate_username', $valid, $username, $form_id);
 
 	return $valid;
 }
@@ -346,30 +346,30 @@ 
  *
  * @return bool
  */
-function give_validate_user_email( $email, $registering_new_user = false ) {
+function give_validate_user_email($email, $registering_new_user = false) {
 	$valid = true;
 
-	if ( empty( $email ) ) {
+	if (empty($email)) {
 		// No email.
-		give_set_error( 'email_empty', __( 'Enter an email.', 'give' ) );
+		give_set_error('email_empty', __('Enter an email.', 'give'));
 		$valid = false;
 
-	} elseif ( email_exists( $email ) ) {
+	} elseif (email_exists($email)) {
 		// Email already exists.
-		give_set_error( 'email_exists', __( 'Email already exists.', 'give' ) );
+		give_set_error('email_exists', __('Email already exists.', 'give'));
 		$valid = false;
 
-	} elseif ( ! is_email( $email ) ) {
+	} elseif ( ! is_email($email)) {
 		// Validate email.
-		give_set_error( 'email_invalid', __( 'Invalid email.', 'give' ) );
+		give_set_error('email_invalid', __('Invalid email.', 'give'));
 		$valid = false;
 
-	} elseif ( $registering_new_user ) {
+	} elseif ($registering_new_user) {
 
 		// If donor email is not primary.
-		if ( ! email_exists( $email ) && give_donor_email_exists( $email ) && give_is_additional_email( $email ) ) {
+		if ( ! email_exists($email) && give_donor_email_exists($email) && give_is_additional_email($email)) {
 			// Check if email exists.
-			give_set_error( 'email_used', __( 'The email address provided is already active for another user.', 'give' ) );
+			give_set_error('email_used', __('The email address provided is already active for another user.', 'give'));
 			$valid = false;
 		}
 	}
@@ -383,7 +383,7 @@ 
 	 *
 	 * @since 1.8
 	 */
-	$valid = (bool) apply_filters( 'give_validate_user_email', $valid, $email, $registering_new_user );
+	$valid = (bool) apply_filters('give_validate_user_email', $valid, $email, $registering_new_user);
 
 	return $valid;
 }
@@ -399,34 +399,34 @@ 
  *
  * @return bool
  */
-function give_validate_user_password( $password = '', $confirm_password = '', $registering_new_user = false ) {
+function give_validate_user_password($password = '', $confirm_password = '', $registering_new_user = false) {
 	$valid = true;
 
 	// Passwords Validation For New Donors Only.
-	if ( $registering_new_user ) {
+	if ($registering_new_user) {
 		// Password or confirmation missing.
-		if ( ! $password ) {
+		if ( ! $password) {
 			// The password is invalid.
-			give_set_error( 'password_empty', __( 'Enter a password.', 'give' ) );
+			give_set_error('password_empty', __('Enter a password.', 'give'));
 			$valid = false;
-		} elseif ( ! $confirm_password ) {
+		} elseif ( ! $confirm_password) {
 			// Confirmation password is invalid.
-			give_set_error( 'confirmation_empty', __( 'Enter the password confirmation.', 'give' ) );
+			give_set_error('confirmation_empty', __('Enter the password confirmation.', 'give'));
 			$valid = false;
 		}
 	}
 	// Passwords Validation For New Donors as well as Existing Donors.
-	if ( $password || $confirm_password ) {
-		if ( strlen( $password ) < 6 || strlen( $confirm_password ) < 6 ) {
+	if ($password || $confirm_password) {
+		if (strlen($password) < 6 || strlen($confirm_password) < 6) {
 			// Seems Weak Password.
-			give_set_error( 'password_weak', __( 'Passwords should have at least 6 characters.', 'give' ) );
+			give_set_error('password_weak', __('Passwords should have at least 6 characters.', 'give'));
 			$valid = false;
 		}
-		if ( $password && $confirm_password ) {
+		if ($password && $confirm_password) {
 			// Verify confirmation matches.
-			if ( $password !== $confirm_password ) {
+			if ($password !== $confirm_password) {
 				// Passwords do not match.
-				give_set_error( 'password_mismatch', __( 'Passwords you entered do not match. Please try again.', 'give' ) );
+				give_set_error('password_mismatch', __('Passwords you entered do not match. Please try again.', 'give'));
 				$valid = false;
 			}
 		}
@@ -442,7 +442,7 @@ 
 	 *
 	 * @since 1.8
 	 */
-	$valid = (bool) apply_filters( 'give_validate_user_email', $valid, $password, $confirm_password, $registering_new_user );
+	$valid = (bool) apply_filters('give_validate_user_email', $valid, $password, $confirm_password, $registering_new_user);
 
 	return $valid;
 }
@@ -471,8 +471,8 @@ 
  *
  * @return array The donor's address, if any
  */
-function give_get_donor_address( $donor_id = null, $args = array() ) {
-	if ( empty( $donor_id ) ) {
+function give_get_donor_address($donor_id = null, $args = array()) {
+	if (empty($donor_id)) {
 		$donor_id = get_current_user_id();
 	}
 
@@ -493,34 +493,34 @@ 
 	);
 
 	// Backward compatibility for user id param.
-	$by_user_id = get_user_by( 'id', $donor_id ) ? true : false;
+	$by_user_id = get_user_by('id', $donor_id) ? true : false;
 
 	// Backward compatibility.
-	if( ! give_has_upgrade_completed( 'v20_upgrades_user_address' ) && $by_user_id ){
+	if ( ! give_has_upgrade_completed('v20_upgrades_user_address') && $by_user_id) {
 		return wp_parse_args(
-			(array) get_user_meta( $donor_id, '_give_user_address', true ),
+			(array) get_user_meta($donor_id, '_give_user_address', true),
 			$default_address
 		);
 	}
 
-	$donor = new Give_Donor( $donor_id, $by_user_id );
+	$donor = new Give_Donor($donor_id, $by_user_id);
 
 
 	if (
 		! $donor->id ||
-		empty( $donor->address ) ||
-		! array_key_exists( $args['address_type'], $donor->address )
+		empty($donor->address) ||
+		! array_key_exists($args['address_type'], $donor->address)
 	) {
 		return $default_address;
 	}
 
-	switch ( true ){
-		case is_string( end( $donor->address[ $args['address_type'] ] ) ) :
-			$address = wp_parse_args( $donor->address[ $args['address_type'] ], $default_address );
+	switch (true) {
+		case is_string(end($donor->address[$args['address_type']])) :
+			$address = wp_parse_args($donor->address[$args['address_type']], $default_address);
 			break;
 
-		case is_array( end( $donor->address[ $args['address_type'] ] ) ) :
-			$address = wp_parse_args( array_shift( $donor->address[ $args['address_type'] ] ), $default_address );
+		case is_array(end($donor->address[$args['address_type']])) :
+			$address = wp_parse_args(array_shift($donor->address[$args['address_type']]), $default_address);
 			break;
 	}
 
@@ -540,17 +540,17 @@ 
  *
  * @return void
  */
-function give_new_user_notification( $user_id = 0, $user_data = array() ) {
+function give_new_user_notification($user_id = 0, $user_data = array()) {
 	// Bailout.
-	if ( empty( $user_id ) || empty( $user_data ) ) {
+	if (empty($user_id) || empty($user_data)) {
 		return;
 	}
 
-	do_action( 'give_new-donor-register_email_notification', $user_id, $user_data );
-	do_action( 'give_donor-register_email_notification', $user_id, $user_data );
+	do_action('give_new-donor-register_email_notification', $user_id, $user_data);
+	do_action('give_donor-register_email_notification', $user_id, $user_data);
 }
 
-add_action( 'give_insert_user', 'give_new_user_notification', 10, 2 );
+add_action('give_insert_user', 'give_new_user_notification', 10, 2);
 
 
 /**
@@ -566,36 +566,36 @@ 
  *
  * @return string
  */
-function give_get_donor_name_by( $id = 0, $from = 'donation' ) {
+function give_get_donor_name_by($id = 0, $from = 'donation') {
 
 	// ID shouldn't be empty.
-	if ( empty( $id ) ) {
+	if (empty($id)) {
 		return '';
 	}
 
 	$name = '';
 
-	switch ( $from ) {
+	switch ($from) {
 
 		case 'donation':
-			$donation_info = new Give_Payment( $id );
-			$first_name    = $donation_info->get_meta( '_give_donor_billing_first_name', true );
-			$last_name     = $donation_info->get_meta( '_give_donor_billing_last_name', true );
+			$donation_info = new Give_Payment($id);
+			$first_name    = $donation_info->get_meta('_give_donor_billing_first_name', true);
+			$last_name     = $donation_info->get_meta('_give_donor_billing_last_name', true);
 
-			$name = trim( "{$first_name} {$last_name}" );
+			$name = trim("{$first_name} {$last_name}");
 
 			break;
 
 		case 'donor':
 
-			$donor = new Give_Donor( $id );
+			$donor = new Give_Donor($id);
 			$name = $donor->name;
 
 			break;
 
 	}
 
-	return trim( $name );
+	return trim($name);
 
 }
 
@@ -608,8 +608,8 @@ 
  *
  * @return boolean  The user's ID on success, and false on failure.
  */
-function give_donor_email_exists( $email ) {
-	if ( Give()->donors->get_donor_by( 'email', $email ) ) {
+function give_donor_email_exists($email) {
+	if (Give()->donors->get_donor_by('email', $email)) {
 		return true;
 	}
 	return false;
@@ -624,14 +624,14 @@ 
  *
  * @return bool
  */
-function give_is_additional_email( $email ) {
+function give_is_additional_email($email) {
 	global $wpdb;
 
 	$meta_table = Give()->donor_meta->table_name;
 	$meta_type  = Give()->donor_meta->meta_type;
-	$donor_id   = $wpdb->get_var( $wpdb->prepare( "SELECT {$meta_type}_id FROM {$meta_table} WHERE meta_key = 'additional_email' AND meta_value = %s LIMIT 1", $email ) );
+	$donor_id   = $wpdb->get_var($wpdb->prepare("SELECT {$meta_type}_id FROM {$meta_table} WHERE meta_key = 'additional_email' AND meta_value = %s LIMIT 1", $email));
 
-	if ( empty( $donor_id ) ) {
+	if (empty($donor_id)) {
 		return false;
 	}
 

includes/api/class-give-api.php

Spacing +521 added lines, -521 removed lines

@@ -12,7 +12,7 @@ 
  */
 
 // Exit if accessed directly.
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -141,27 +141,27 @@ 
 			'v1' => 'GIVE_API_V1',
 		);
 
-		foreach ( $this->get_versions() as $version => $class ) {
-			require_once GIVE_PLUGIN_DIR . 'includes/api/class-give-api-' . $version . '.php';
+		foreach ($this->get_versions() as $version => $class) {
+			require_once GIVE_PLUGIN_DIR.'includes/api/class-give-api-'.$version.'.php';
 		}
 
-		add_action( 'init', array( $this, 'add_endpoint' ) );
-		add_action( 'wp', array( $this, 'process_query' ), - 1 );
-		add_filter( 'query_vars', array( $this, 'query_vars' ) );
-		add_action( 'show_user_profile', array( $this, 'user_key_field' ) );
-		add_action( 'edit_user_profile', array( $this, 'user_key_field' ) );
-		add_action( 'personal_options_update', array( $this, 'generate_api_key' ) );
-		add_action( 'edit_user_profile_update', array( $this, 'generate_api_key' ) );
-		add_action( 'give_process_api_key', array( $this, 'process_api_key' ) );
+		add_action('init', array($this, 'add_endpoint'));
+		add_action('wp', array($this, 'process_query'), - 1);
+		add_filter('query_vars', array($this, 'query_vars'));
+		add_action('show_user_profile', array($this, 'user_key_field'));
+		add_action('edit_user_profile', array($this, 'user_key_field'));
+		add_action('personal_options_update', array($this, 'generate_api_key'));
+		add_action('edit_user_profile_update', array($this, 'generate_api_key'));
+		add_action('give_process_api_key', array($this, 'process_api_key'));
 
 		// Setup a backwards compatibility check for user API Keys
-		add_filter( 'get_user_metadata', array( $this, 'api_key_backwards_compat' ), 10, 4 );
+		add_filter('get_user_metadata', array($this, 'api_key_backwards_compat'), 10, 4);
 
 		// Determine if JSON_PRETTY_PRINT is available
-		$this->pretty_print = defined( 'JSON_PRETTY_PRINT' ) ? JSON_PRETTY_PRINT : null;
+		$this->pretty_print = defined('JSON_PRETTY_PRINT') ? JSON_PRETTY_PRINT : null;
 
 		// Allow API request logging to be turned off
-		$this->log_requests = apply_filters( 'give_api_log_requests', $this->log_requests );
+		$this->log_requests = apply_filters('give_api_log_requests', $this->log_requests);
 
 		// Setup Give_Payment_Stats instance
 		$this->stats = new Give_Payment_Stats();
@@ -179,17 +179,17 @@ 
 	 *
 	 * @return mixed
 	 */
-	public function __call( $name, $arguments ) {
+	public function __call($name, $arguments) {
 		$deprecated_function_arr = array(
 			'get_customers',
 		);
 
-		if ( in_array( $name, $deprecated_function_arr, true ) ) {
-			switch ( $name ) {
+		if (in_array($name, $deprecated_function_arr, true)) {
+			switch ($name) {
 				case 'get_customers':
-					$args = ! empty( $arguments[0] ) ? $arguments[0] : array();
+					$args = ! empty($arguments[0]) ? $arguments[0] : array();
 
-					return $this->get_donors( $args );
+					return $this->get_donors($args);
 			}
 		}
 	}
@@ -202,7 +202,7 @@ 
 	 * @since  1.1
 	 */
 	public function add_endpoint() {
-		add_rewrite_endpoint( 'give-api', EP_ALL );
+		add_rewrite_endpoint('give-api', EP_ALL);
 	}
 
 	/**
@@ -215,7 +215,7 @@ 
 	 *
 	 * @return string[] $vars New query vars
 	 */
-	public function query_vars( $vars ) {
+	public function query_vars($vars) {
 
 		$vars[] = 'token';
 		$vars[] = 'key';
@@ -266,11 +266,11 @@ 
 	 */
 	public function get_default_version() {
 
-		$version = get_option( 'give_default_api_version' );
+		$version = get_option('give_default_api_version');
 
-		if ( defined( 'GIVE_API_VERSION' ) ) {
+		if (defined('GIVE_API_VERSION')) {
 			$version = GIVE_API_VERSION;
-		} elseif ( ! $version ) {
+		} elseif ( ! $version) {
 			$version = 'v1';
 		}
 
@@ -291,14 +291,14 @@ 
 
 		$version = $wp_query->query_vars['give-api'];
 
-		if ( strpos( $version, '/' ) ) {
+		if (strpos($version, '/')) {
 
-			$version = explode( '/', $version );
-			$version = strtolower( $version[0] );
+			$version = explode('/', $version);
+			$version = strtolower($version[0]);
 
-			$wp_query->query_vars['give-api'] = str_replace( $version . '/', '', $wp_query->query_vars['give-api'] );
+			$wp_query->query_vars['give-api'] = str_replace($version.'/', '', $wp_query->query_vars['give-api']);
 
-			if ( array_key_exists( $version, $this->versions ) ) {
+			if (array_key_exists($version, $this->versions)) {
 
 				$this->queried_version = $version;
 
@@ -334,16 +334,16 @@ 
 		$this->override = false;
 
 		// Make sure we have both user and api key
-		if ( ! empty( $wp_query->query_vars['give-api'] ) && ( $wp_query->query_vars['give-api'] !== 'forms' || ! empty( $wp_query->query_vars['token'] ) ) ) {
+		if ( ! empty($wp_query->query_vars['give-api']) && ($wp_query->query_vars['give-api'] !== 'forms' || ! empty($wp_query->query_vars['token']))) {
 
-			if ( empty( $wp_query->query_vars['token'] ) || empty( $wp_query->query_vars['key'] ) ) {
+			if (empty($wp_query->query_vars['token']) || empty($wp_query->query_vars['key'])) {
 				$this->missing_auth();
 
 				return false;
 			}
 
 			// Retrieve the user by public API key and ensure they exist
-			if ( ! ( $user = $this->get_user( $wp_query->query_vars['key'] ) ) ) {
+			if ( ! ($user = $this->get_user($wp_query->query_vars['key']))) {
 
 				$this->invalid_key();
 
@@ -351,11 +351,11 @@ 
 
 			} else {
 
-				$token  = urldecode( $wp_query->query_vars['token'] );
-				$secret = $this->get_user_secret_key( $user );
-				$public = urldecode( $wp_query->query_vars['key'] );
+				$token  = urldecode($wp_query->query_vars['token']);
+				$secret = $this->get_user_secret_key($user);
+				$public = urldecode($wp_query->query_vars['key']);
 
-				if ( hash_equals( md5( $secret . $public ), $token ) ) {
+				if (hash_equals(md5($secret.$public), $token)) {
 					$this->is_valid_request = true;
 				} else {
 					$this->invalid_auth();
@@ -364,9 +364,9 @@ 
 				}
 
 			}
-		} elseif ( ! empty( $wp_query->query_vars['give-api'] ) && $wp_query->query_vars['give-api'] === 'forms' ) {
+		} elseif ( ! empty($wp_query->query_vars['give-api']) && $wp_query->query_vars['give-api'] === 'forms') {
 			$this->is_valid_request = true;
-			$wp_query->set( 'key', 'public' );
+			$wp_query->set('key', 'public');
 		}
 	}
 
@@ -382,25 +382,25 @@ 
 	 *
 	 * @return bool if user ID is found, false otherwise
 	 */
-	public function get_user( $key = '' ) {
+	public function get_user($key = '') {
 		global $wpdb, $wp_query;
 
-		if ( empty( $key ) ) {
-			$key = urldecode( $wp_query->query_vars['key'] );
+		if (empty($key)) {
+			$key = urldecode($wp_query->query_vars['key']);
 		}
 
-		if ( empty( $key ) ) {
+		if (empty($key)) {
 			return false;
 		}
 
-		$user = Give_Cache::get( md5( 'give_api_user_' . $key ), true );
+		$user = Give_Cache::get(md5('give_api_user_'.$key), true);
 
-		if ( false === $user ) {
-			$user = $wpdb->get_var( $wpdb->prepare( "SELECT user_id FROM $wpdb->usermeta WHERE meta_key = %s LIMIT 1", $key ) );
-			Give_Cache::set( md5( 'give_api_user_' . $key ), $user, DAY_IN_SECONDS, true );
+		if (false === $user) {
+			$user = $wpdb->get_var($wpdb->prepare("SELECT user_id FROM $wpdb->usermeta WHERE meta_key = %s LIMIT 1", $key));
+			Give_Cache::set(md5('give_api_user_'.$key), $user, DAY_IN_SECONDS, true);
 		}
 
-		if ( $user != null ) {
+		if ($user != null) {
 			$this->user_id = $user;
 
 			return $user;
@@ -416,19 +416,19 @@ 
 	 *
 	 * @return mixed|null|string
 	 */
-	public function get_user_public_key( $user_id = 0 ) {
+	public function get_user_public_key($user_id = 0) {
 		global $wpdb;
 
-		if ( empty( $user_id ) ) {
+		if (empty($user_id)) {
 			return '';
 		}
 
-		$cache_key       = md5( 'give_api_user_public_key' . $user_id );
-		$user_public_key = Give_Cache::get( $cache_key, true );
+		$cache_key       = md5('give_api_user_public_key'.$user_id);
+		$user_public_key = Give_Cache::get($cache_key, true);
 
-		if ( empty( $user_public_key ) ) {
-			$user_public_key = $wpdb->get_var( $wpdb->prepare( "SELECT meta_key FROM $wpdb->usermeta WHERE meta_value = 'give_user_public_key' AND user_id = %d", $user_id ) );
-			Give_Cache::set( $cache_key, $user_public_key, HOUR_IN_SECONDS, true );
+		if (empty($user_public_key)) {
+			$user_public_key = $wpdb->get_var($wpdb->prepare("SELECT meta_key FROM $wpdb->usermeta WHERE meta_value = 'give_user_public_key' AND user_id = %d", $user_id));
+			Give_Cache::set($cache_key, $user_public_key, HOUR_IN_SECONDS, true);
 		}
 
 		return $user_public_key;
@@ -441,19 +441,19 @@ 
 	 *
 	 * @return mixed|null|string
 	 */
-	public function get_user_secret_key( $user_id = 0 ) {
+	public function get_user_secret_key($user_id = 0) {
 		global $wpdb;
 
-		if ( empty( $user_id ) ) {
+		if (empty($user_id)) {
 			return '';
 		}
 
-		$cache_key       = md5( 'give_api_user_secret_key' . $user_id );
-		$user_secret_key = Give_Cache::get( $cache_key, true );
+		$cache_key       = md5('give_api_user_secret_key'.$user_id);
+		$user_secret_key = Give_Cache::get($cache_key, true);
 
-		if ( empty( $user_secret_key ) ) {
-			$user_secret_key = $wpdb->get_var( $wpdb->prepare( "SELECT meta_key FROM $wpdb->usermeta WHERE meta_value = 'give_user_secret_key' AND user_id = %d", $user_id ) );
-			Give_Cache::set( $cache_key, $user_secret_key, HOUR_IN_SECONDS, true );
+		if (empty($user_secret_key)) {
+			$user_secret_key = $wpdb->get_var($wpdb->prepare("SELECT meta_key FROM $wpdb->usermeta WHERE meta_value = 'give_user_secret_key' AND user_id = %d", $user_id));
+			Give_Cache::set($cache_key, $user_secret_key, HOUR_IN_SECONDS, true);
 		}
 
 		return $user_secret_key;
@@ -469,10 +469,10 @@ 
 	 */
 	private function missing_auth() {
 		$error          = array();
-		$error['error'] = __( 'You must specify both a token and API key.', 'give' );
+		$error['error'] = __('You must specify both a token and API key.', 'give');
 
 		$this->data = $error;
-		$this->output( 401 );
+		$this->output(401);
 	}
 
 	/**
@@ -486,10 +486,10 @@ 
 	 */
 	private function invalid_auth() {
 		$error          = array();
-		$error['error'] = __( 'Your request could not be authenticated.', 'give' );
+		$error['error'] = __('Your request could not be authenticated.', 'give');
 
 		$this->data = $error;
-		$this->output( 403 );
+		$this->output(403);
 	}
 
 	/**
@@ -503,10 +503,10 @@ 
 	 */
 	private function invalid_key() {
 		$error          = array();
-		$error['error'] = __( 'Invalid API key.', 'give' );
+		$error['error'] = __('Invalid API key.', 'give');
 
 		$this->data = $error;
-		$this->output( 403 );
+		$this->output(403);
 	}
 
 	/**
@@ -519,10 +519,10 @@ 
 	 */
 	private function invalid_version() {
 		$error          = array();
-		$error['error'] = __( 'Invalid API version.', 'give' );
+		$error['error'] = __('Invalid API version.', 'give');
 
 		$this->data = $error;
-		$this->output( 404 );
+		$this->output(404);
 	}
 
 	/**
@@ -538,10 +538,10 @@ 
 		global $wp_query;
 
 		// Start logging how long the request takes for logging
-		$before = microtime( true );
+		$before = microtime(true);
 
 		// Check for give-api var. Get out if not present
-		if ( empty( $wp_query->query_vars['give-api'] ) ) {
+		if (empty($wp_query->query_vars['give-api'])) {
 			return;
 		}
 
@@ -555,45 +555,45 @@ 
 		$this->validate_request();
 
 		// Only proceed if no errors have been noted
-		if ( ! $this->is_valid_request ) {
+		if ( ! $this->is_valid_request) {
 			return;
 		}
 
-		if ( ! defined( 'GIVE_DOING_API' ) ) {
-			define( 'GIVE_DOING_API', true );
+		if ( ! defined('GIVE_DOING_API')) {
+			define('GIVE_DOING_API', true);
 		}
 
 		$data         = array();
 		$this->routes = new $this->versions[$this->get_queried_version()];
 		$this->routes->validate_request();
 
-		switch ( $this->endpoint ) :
+		switch ($this->endpoint) :
 
 			case 'stats' :
 
-				$data = $this->routes->get_stats( array(
-					'type'      => isset( $wp_query->query_vars['type'] ) ? $wp_query->query_vars['type'] : null,
-					'form'      => isset( $wp_query->query_vars['form'] ) ? $wp_query->query_vars['form'] : null,
-					'date'      => isset( $wp_query->query_vars['date'] ) ? $wp_query->query_vars['date'] : null,
-					'startdate' => isset( $wp_query->query_vars['startdate'] ) ? $wp_query->query_vars['startdate'] : null,
-					'enddate'   => isset( $wp_query->query_vars['enddate'] ) ? $wp_query->query_vars['enddate'] : null,
-				) );
+				$data = $this->routes->get_stats(array(
+					'type'      => isset($wp_query->query_vars['type']) ? $wp_query->query_vars['type'] : null,
+					'form'      => isset($wp_query->query_vars['form']) ? $wp_query->query_vars['form'] : null,
+					'date'      => isset($wp_query->query_vars['date']) ? $wp_query->query_vars['date'] : null,
+					'startdate' => isset($wp_query->query_vars['startdate']) ? $wp_query->query_vars['startdate'] : null,
+					'enddate'   => isset($wp_query->query_vars['enddate']) ? $wp_query->query_vars['enddate'] : null,
+				));
 
 				break;
 
 			case 'forms' :
 
-				$form = isset( $wp_query->query_vars['form'] ) ? $wp_query->query_vars['form'] : null;
+				$form = isset($wp_query->query_vars['form']) ? $wp_query->query_vars['form'] : null;
 
-				$data = $this->routes->get_forms( $form );
+				$data = $this->routes->get_forms($form);
 
 				break;
 
 			case 'donors' :
 
-				$donor = isset( $wp_query->query_vars['donor'] ) ? $wp_query->query_vars['donor'] : null;
+				$donor = isset($wp_query->query_vars['donor']) ? $wp_query->query_vars['donor'] : null;
 
-				$data = $this->routes->get_donors( $donor );
+				$data = $this->routes->get_donors($donor);
 
 				break;
 
@@ -606,26 +606,26 @@ 
 				 * @params date startdate | required when date = range and format to be YYYYMMDD (i.e. 20170524)
 				 * @params date enddate | required when date = range and format to be YYYYMMDD (i.e. 20170524)
 				 */
-				$data = $this->routes->get_recent_donations( array(
-					'id'        => isset( $wp_query->query_vars['id'] ) ? $wp_query->query_vars['id'] : null,
-					'date'      => isset( $wp_query->query_vars['date'] ) ? $wp_query->query_vars['date'] : null,
-					'startdate' => isset( $wp_query->query_vars['startdate'] ) ? $wp_query->query_vars['startdate'] : null,
-					'enddate'   => isset( $wp_query->query_vars['enddate'] ) ? $wp_query->query_vars['enddate'] : null,
-				) );
+				$data = $this->routes->get_recent_donations(array(
+					'id'        => isset($wp_query->query_vars['id']) ? $wp_query->query_vars['id'] : null,
+					'date'      => isset($wp_query->query_vars['date']) ? $wp_query->query_vars['date'] : null,
+					'startdate' => isset($wp_query->query_vars['startdate']) ? $wp_query->query_vars['startdate'] : null,
+					'enddate'   => isset($wp_query->query_vars['enddate']) ? $wp_query->query_vars['enddate'] : null,
+				));
 
 				break;
 
 		endswitch;
 
 		// Allow extensions to setup their own return data
-		$this->data = apply_filters( 'give_api_output_data', $data, $this->endpoint, $this );
+		$this->data = apply_filters('give_api_output_data', $data, $this->endpoint, $this);
 
-		$after                       = microtime( true );
-		$request_time                = ( $after - $before );
+		$after                       = microtime(true);
+		$request_time                = ($after - $before);
 		$this->data['request_speed'] = $request_time;
 
 		// Log this API request, if enabled. We log it here because we have access to errors.
-		$this->log_request( $this->data );
+		$this->log_request($this->data);
 
 		// Send out data to the output function
 		$this->output();
@@ -655,25 +655,25 @@ 
 		global $wp_query;
 
 		// Whitelist our query options
-		$accepted = apply_filters( 'give_api_valid_query_modes', array(
+		$accepted = apply_filters('give_api_valid_query_modes', array(
 			'stats',
 			'forms',
 			'donors',
 			'donations',
-		) );
+		));
 
-		$query = isset( $wp_query->query_vars['give-api'] ) ? $wp_query->query_vars['give-api'] : null;
-		$query = str_replace( $this->queried_version . '/', '', $query );
+		$query = isset($wp_query->query_vars['give-api']) ? $wp_query->query_vars['give-api'] : null;
+		$query = str_replace($this->queried_version.'/', '', $query);
 
 		$error = array();
 
 		// Make sure our query is valid
-		if ( ! in_array( $query, $accepted ) ) {
-			$error['error'] = __( 'Invalid query.', 'give' );
+		if ( ! in_array($query, $accepted)) {
+			$error['error'] = __('Invalid query.', 'give');
 
 			$this->data = $error;
 			// 400 is Bad Request
-			$this->output( 400 );
+			$this->output(400);
 		}
 
 		$this->endpoint = $query;
@@ -690,7 +690,7 @@ 
 	public function get_paged() {
 		global $wp_query;
 
-		return isset( $wp_query->query_vars['page'] ) ? $wp_query->query_vars['page'] : 1;
+		return isset($wp_query->query_vars['page']) ? $wp_query->query_vars['page'] : 1;
 	}
 
 
@@ -705,13 +705,13 @@ 
 	public function per_page() {
 		global $wp_query;
 
-		$per_page = isset( $wp_query->query_vars['number'] ) ? $wp_query->query_vars['number'] : 10;
+		$per_page = isset($wp_query->query_vars['number']) ? $wp_query->query_vars['number'] : 10;
 
-		if ( $per_page < 0 && $this->get_query_mode() == 'donors' ) {
+		if ($per_page < 0 && $this->get_query_mode() == 'donors') {
 			$per_page = 99999999;
 		} // End if().
 
-		return apply_filters( 'give_api_results_per_page', $per_page );
+		return apply_filters('give_api_results_per_page', $per_page);
 	}
 
 	/**
@@ -724,7 +724,7 @@ 
 	 *
 	 * @return array $dates
 	 */
-	public function get_dates( $args = array() ) {
+	public function get_dates($args = array()) {
 		$dates = array();
 
 		$defaults = array(
@@ -735,60 +735,60 @@ 
 			'enddate'   => null,
 		);
 
-		$args = wp_parse_args( $args, $defaults );
+		$args = wp_parse_args($args, $defaults);
 
-		$current_time = current_time( 'timestamp' );
+		$current_time = current_time('timestamp');
 
-		if ( 'range' === $args['date'] ) {
-			$startdate          = strtotime( $args['startdate'] );
-			$enddate            = strtotime( $args['enddate'] );
-			$dates['day_start'] = date( 'd', $startdate );
-			$dates['day_end']   = date( 'd', $enddate );
-			$dates['m_start']   = date( 'n', $startdate );
-			$dates['m_end']     = date( 'n', $enddate );
-			$dates['year']      = date( 'Y', $startdate );
-			$dates['year_end']  = date( 'Y', $enddate );
+		if ('range' === $args['date']) {
+			$startdate          = strtotime($args['startdate']);
+			$enddate            = strtotime($args['enddate']);
+			$dates['day_start'] = date('d', $startdate);
+			$dates['day_end']   = date('d', $enddate);
+			$dates['m_start']   = date('n', $startdate);
+			$dates['m_end']     = date('n', $enddate);
+			$dates['year']      = date('Y', $startdate);
+			$dates['year_end']  = date('Y', $enddate);
 		} else {
 			// Modify dates based on predefined ranges
-			switch ( $args['date'] ) :
+			switch ($args['date']) :
 
 				case 'this_month' :
 					$dates['day']     = null;
-					$dates['m_start'] = date( 'n', $current_time );
-					$dates['m_end']   = date( 'n', $current_time );
-					$dates['year']    = date( 'Y', $current_time );
+					$dates['m_start'] = date('n', $current_time);
+					$dates['m_end']   = date('n', $current_time);
+					$dates['year']    = date('Y', $current_time);
 					break;
 
 				case 'last_month' :
 					$dates['day']     = null;
-					$dates['m_start'] = date( 'n', $current_time ) == 1 ? 12 : date( 'n', $current_time ) - 1;
+					$dates['m_start'] = date('n', $current_time) == 1 ? 12 : date('n', $current_time) - 1;
 					$dates['m_end']   = $dates['m_start'];
-					$dates['year']    = date( 'n', $current_time ) == 1 ? date( 'Y', $current_time ) - 1 : date( 'Y', $current_time );
+					$dates['year']    = date('n', $current_time) == 1 ? date('Y', $current_time) - 1 : date('Y', $current_time);
 					break;
 
 				case 'today' :
-					$dates['day']     = date( 'd', $current_time );
-					$dates['m_start'] = date( 'n', $current_time );
-					$dates['m_end']   = date( 'n', $current_time );
-					$dates['year']    = date( 'Y', $current_time );
+					$dates['day']     = date('d', $current_time);
+					$dates['m_start'] = date('n', $current_time);
+					$dates['m_end']   = date('n', $current_time);
+					$dates['year']    = date('Y', $current_time);
 					break;
 
 				case 'yesterday' :
 
-					$year  = date( 'Y', $current_time );
-					$month = date( 'n', $current_time );
-					$day   = date( 'd', $current_time );
+					$year  = date('Y', $current_time);
+					$month = date('n', $current_time);
+					$day   = date('d', $current_time);
 
-					if ( $month == 1 && $day == 1 ) {
+					if ($month == 1 && $day == 1) {
 
-						$year  -= 1;
+						$year -= 1;
 						$month = 12;
-						$day   = cal_days_in_month( CAL_GREGORIAN, $month, $year );
+						$day   = cal_days_in_month(CAL_GREGORIAN, $month, $year);
 
-					} elseif ( $month > 1 && $day == 1 ) {
+					} elseif ($month > 1 && $day == 1) {
 
 						$month -= 1;
-						$day   = cal_days_in_month( CAL_GREGORIAN, $month, $year );
+						$day = cal_days_in_month(CAL_GREGORIAN, $month, $year);
 
 					} else {
 
@@ -804,65 +804,65 @@ 
 					break;
 
 				case 'this_quarter' :
-					$month_now = date( 'n', $current_time );
+					$month_now = date('n', $current_time);
 
 					$dates['day'] = null;
 
-					if ( $month_now <= 3 ) {
+					if ($month_now <= 3) {
 
 						$dates['m_start'] = 1;
 						$dates['m_end']   = 3;
-						$dates['year']    = date( 'Y', $current_time );
+						$dates['year']    = date('Y', $current_time);
 
-					} elseif ( $month_now <= 6 ) {
+					} elseif ($month_now <= 6) {
 
 						$dates['m_start'] = 4;
 						$dates['m_end']   = 6;
-						$dates['year']    = date( 'Y', $current_time );
+						$dates['year']    = date('Y', $current_time);
 
-					} elseif ( $month_now <= 9 ) {
+					} elseif ($month_now <= 9) {
 
 						$dates['m_start'] = 7;
 						$dates['m_end']   = 9;
-						$dates['year']    = date( 'Y', $current_time );
+						$dates['year']    = date('Y', $current_time);
 
 					} else {
 
 						$dates['m_start'] = 10;
 						$dates['m_end']   = 12;
-						$dates['year']    = date( 'Y', $current_time );
+						$dates['year']    = date('Y', $current_time);
 
 					}
 					break;
 
 				case 'last_quarter' :
-					$month_now = date( 'n', $current_time );
+					$month_now = date('n', $current_time);
 
 					$dates['day'] = null;
 
-					if ( $month_now <= 3 ) {
+					if ($month_now <= 3) {
 
 						$dates['m_start'] = 10;
 						$dates['m_end']   = 12;
-						$dates['year']    = date( 'Y', $current_time ) - 1; // Previous year
+						$dates['year']    = date('Y', $current_time) - 1; // Previous year
 
-					} elseif ( $month_now <= 6 ) {
+					} elseif ($month_now <= 6) {
 
 						$dates['m_start'] = 1;
 						$dates['m_end']   = 3;
-						$dates['year']    = date( 'Y', $current_time );
+						$dates['year']    = date('Y', $current_time);
 
-					} elseif ( $month_now <= 9 ) {
+					} elseif ($month_now <= 9) {
 
 						$dates['m_start'] = 4;
 						$dates['m_end']   = 6;
-						$dates['year']    = date( 'Y', $current_time );
+						$dates['year']    = date('Y', $current_time);
 
 					} else {
 
 						$dates['m_start'] = 7;
 						$dates['m_end']   = 9;
-						$dates['year']    = date( 'Y', $current_time );
+						$dates['year']    = date('Y', $current_time);
 
 					}
 					break;
@@ -871,14 +871,14 @@ 
 					$dates['day']     = null;
 					$dates['m_start'] = null;
 					$dates['m_end']   = null;
-					$dates['year']    = date( 'Y', $current_time );
+					$dates['year']    = date('Y', $current_time);
 					break;
 
 				case 'last_year' :
 					$dates['day']     = null;
 					$dates['m_start'] = null;
 					$dates['m_end']   = null;
-					$dates['year']    = date( 'Y', $current_time ) - 1;
+					$dates['year']    = date('Y', $current_time) - 1;
 					break;
 
 			endswitch;
@@ -891,7 +891,7 @@ 
 		 *
 		 * @param array $dates The dates used for retrieving earnings.
 		 */
-		return apply_filters( 'give_api_stat_dates', $dates );
+		return apply_filters('give_api_stat_dates', $dates);
 	}
 
 	/**
@@ -905,84 +905,84 @@ 
 	 *
 	 * @return array $donors Multidimensional array of the donors.
 	 */
-	public function get_donors( $donor = null ) {
+	public function get_donors($donor = null) {
 
 		$donors = array();
 		$error  = array();
-		if ( ! user_can( $this->user_id, 'view_give_sensitive_data' ) && ! $this->override ) {
+		if ( ! user_can($this->user_id, 'view_give_sensitive_data') && ! $this->override) {
 			return $donors;
 		}
 
 		$paged    = $this->get_paged();
 		$per_page = $this->per_page();
-		$offset   = $per_page * ( $paged - 1 );
+		$offset   = $per_page * ($paged - 1);
 
-		if ( is_numeric( $donor ) ) {
+		if (is_numeric($donor)) {
 			$field = 'id';
 		} else {
 			$field = 'email';
 		}
 
-		$donor_query = Give()->donors->get_donors( array(
+		$donor_query = Give()->donors->get_donors(array(
 			'number' => $per_page,
 			'offset' => $offset,
 			$field   => $donor,
-		) );
+		));
 		$donor_count = 0;
 
-		if ( $donor_query ) {
+		if ($donor_query) {
 
-			foreach ( $donor_query as $donor_obj ) {
+			foreach ($donor_query as $donor_obj) {
 
-				$names      = explode( ' ', $donor_obj->name );
-				$first_name = ! empty( $names[0] ) ? $names[0] : '';
+				$names      = explode(' ', $donor_obj->name);
+				$first_name = ! empty($names[0]) ? $names[0] : '';
 				$last_name  = '';
-				if ( ! empty( $names[1] ) ) {
-					unset( $names[0] );
-					$last_name = implode( ' ', $names );
+				if ( ! empty($names[1])) {
+					unset($names[0]);
+					$last_name = implode(' ', $names);
 				}
 
-				$donors['donors'][ $donor_count ]['info']['user_id']      = '';
-				$donors['donors'][ $donor_count ]['info']['username']     = '';
-				$donors['donors'][ $donor_count ]['info']['display_name'] = '';
-				$donors['donors'][ $donor_count ]['info']['donor_id']     = $donor_obj->id;
-				$donors['donors'][ $donor_count ]['info']['first_name']   = $first_name;
-				$donors['donors'][ $donor_count ]['info']['last_name']    = $last_name;
-				$donors['donors'][ $donor_count ]['info']['email']        = $donor_obj->email;
+				$donors['donors'][$donor_count]['info']['user_id']      = '';
+				$donors['donors'][$donor_count]['info']['username']     = '';
+				$donors['donors'][$donor_count]['info']['display_name'] = '';
+				$donors['donors'][$donor_count]['info']['donor_id']     = $donor_obj->id;
+				$donors['donors'][$donor_count]['info']['first_name']   = $first_name;
+				$donors['donors'][$donor_count]['info']['last_name']    = $last_name;
+				$donors['donors'][$donor_count]['info']['email']        = $donor_obj->email;
 
-				if ( ! empty( $donor_obj->user_id ) ) {
+				if ( ! empty($donor_obj->user_id)) {
 
-					$user_data = get_userdata( $donor_obj->user_id );
+					$user_data = get_userdata($donor_obj->user_id);
 
 					// Donor with registered account.
-					$donors['donors'][ $donor_count ]['info']['user_id']      = $donor_obj->user_id;
-					$donors['donors'][ $donor_count ]['info']['username']     = $user_data->user_login;
-					$donors['donors'][ $donor_count ]['info']['display_name'] = $user_data->display_name;
+					$donors['donors'][$donor_count]['info']['user_id']      = $donor_obj->user_id;
+					$donors['donors'][$donor_count]['info']['username']     = $user_data->user_login;
+					$donors['donors'][$donor_count]['info']['display_name'] = $user_data->display_name;
 
 				}
 
-				$donors['donors'][ $donor_count ]['stats']['total_donations'] = $donor_obj->purchase_count;
-				$donors['donors'][ $donor_count ]['stats']['total_spent']     = $donor_obj->purchase_value;
+				$donors['donors'][$donor_count]['stats']['total_donations'] = $donor_obj->purchase_count;
+				$donors['donors'][$donor_count]['stats']['total_spent']     = $donor_obj->purchase_value;
 
 				/** @var $donor \Give_Donor */
-				$donor = new Give_Donor( $donor_obj->id );
+				$donor = new Give_Donor($donor_obj->id);
 
 				// Get donor's addresses.
-				$donors['donors'][ $donor_count ]['address'] = $donor->address;
+				$donors['donors'][$donor_count]['address'] = $donor->address;
 
-				$donor_count ++;
+				$donor_count++;
 
 			}
-		} elseif ( $donor ) {
+		} elseif ($donor) {
 
 			$error['error'] = sprintf( /* translators: %s: donor */
-				__( 'Donor %s not found.', 'give' ), $donor );
+				__('Donor %s not found.', 'give'), $donor );
 
 			return $error;
 
 		} else {
 
-			$error['error'] = __( 'No donors found.', 'give' );
+			$error['error'] = __('No donors found.', 'give');
 
 			return $error;
 
@@ -1001,37 +1001,37 @@ 
 	 *
 	 * @return array $donors Multidimensional array of the forms.
 	 */
-	public function get_forms( $form = null ) {
+	public function get_forms($form = null) {
 
 		$forms = array();
 		$error = array();
 
-		if ( $form == null ) {
+		if ($form == null) {
 			$forms['forms'] = array();
 
-			$form_list = get_posts( array(
+			$form_list = get_posts(array(
 				'post_type'        => 'give_forms',
 				'posts_per_page'   => $this->per_page(),
 				'suppress_filters' => true,
 				'paged'            => $this->get_paged(),
-			) );
+			));
 
-			if ( $form_list ) {
+			if ($form_list) {
 				$i = 0;
-				foreach ( $form_list as $form_info ) {
-					$forms['forms'][ $i ] = $this->get_form_data( $form_info );
-					$i ++;
+				foreach ($form_list as $form_info) {
+					$forms['forms'][$i] = $this->get_form_data($form_info);
+					$i++;
 				}
 			}
 		} else {
-			if ( get_post_type( $form ) == 'give_forms' ) {
-				$form_info = get_post( $form );
+			if (get_post_type($form) == 'give_forms') {
+				$form_info = get_post($form);
 
-				$forms['forms'][0] = $this->get_form_data( $form_info );
+				$forms['forms'][0] = $this->get_form_data($form_info);
 
 			} else {
 				$error['error'] = sprintf( /* translators: %s: form */
-					__( 'Form %s not found.', 'give' ), $form );
+					__('Form %s not found.', 'give'), $form );
 
 				return $error;
 			}
@@ -1049,7 +1049,7 @@ 
 	 *
 	 * @return array                Array of post data to return back in the API.
 	 */
-	private function get_form_data( $form_info ) {
+	private function get_form_data($form_info) {
 
 		$form = array();
 
@@ -1059,60 +1059,60 @@ 
 		$form['info']['create_date']   = $form_info->post_date;
 		$form['info']['modified_date'] = $form_info->post_modified;
 		$form['info']['status']        = $form_info->post_status;
-		$form['info']['link']          = html_entity_decode( $form_info->guid );
-		$form['info']['content']       = give_get_meta( $form_info->ID, '_give_form_content', true );
-		$form['info']['thumbnail']     = wp_get_attachment_url( get_post_thumbnail_id( $form_info->ID ) );
+		$form['info']['link']          = html_entity_decode($form_info->guid);
+		$form['info']['content']       = give_get_meta($form_info->ID, '_give_form_content', true);
+		$form['info']['thumbnail']     = wp_get_attachment_url(get_post_thumbnail_id($form_info->ID));
 
-		if ( give_is_setting_enabled( give_get_option( 'categories', 'disabled' ) ) ) {
-			$form['info']['category'] = get_the_terms( $form_info, 'give_forms_category' );
-			$form['info']['tags']     = get_the_terms( $form_info, 'give_forms_tag' );
+		if (give_is_setting_enabled(give_get_option('categories', 'disabled'))) {
+			$form['info']['category'] = get_the_terms($form_info, 'give_forms_category');
+			$form['info']['tags']     = get_the_terms($form_info, 'give_forms_tag');
 		}
-		if ( give_is_setting_enabled( give_get_option( 'tags', 'disabled' ) ) ) {
-			$form['info']['tags'] = get_the_terms( $form_info, 'give_forms_tag' );
+		if (give_is_setting_enabled(give_get_option('tags', 'disabled'))) {
+			$form['info']['tags'] = get_the_terms($form_info, 'give_forms_tag');
 		}
 
 		// Check whether any goal is to be achieved for the donation form.
-		$goal_option = give_get_meta( $form_info->ID, '_give_goal_option', true );
-		$goal_amount = give_get_meta( $form_info->ID, '_give_set_goal', true );
-		if ( give_is_setting_enabled( $goal_option ) && $goal_amount ) {
-			$total_income                         = give_get_form_earnings_stats( $form_info->ID );
-			$goal_percentage_completed            = ( $total_income < $goal_amount ) ? round( ( $total_income / $goal_amount ) * 100, 2 ) : 100;
-			$form['goal']['amount']               = isset( $goal_amount ) ? $goal_amount : '';
-			$form['goal']['percentage_completed'] = isset( $goal_percentage_completed ) ? $goal_percentage_completed : '';
+		$goal_option = give_get_meta($form_info->ID, '_give_goal_option', true);
+		$goal_amount = give_get_meta($form_info->ID, '_give_set_goal', true);
+		if (give_is_setting_enabled($goal_option) && $goal_amount) {
+			$total_income                         = give_get_form_earnings_stats($form_info->ID);
+			$goal_percentage_completed            = ($total_income < $goal_amount) ? round(($total_income / $goal_amount) * 100, 2) : 100;
+			$form['goal']['amount']               = isset($goal_amount) ? $goal_amount : '';
+			$form['goal']['percentage_completed'] = isset($goal_percentage_completed) ? $goal_percentage_completed : '';
 		}
 
-		if ( user_can( $this->user_id, 'view_give_reports' ) || $this->override ) {
-			$form['stats']['total']['donations']           = give_get_form_sales_stats( $form_info->ID );
-			$form['stats']['total']['earnings']            = give_get_form_earnings_stats( $form_info->ID );
-			$form['stats']['monthly_average']['donations'] = give_get_average_monthly_form_sales( $form_info->ID );
-			$form['stats']['monthly_average']['earnings']  = give_get_average_monthly_form_earnings( $form_info->ID );
+		if (user_can($this->user_id, 'view_give_reports') || $this->override) {
+			$form['stats']['total']['donations']           = give_get_form_sales_stats($form_info->ID);
+			$form['stats']['total']['earnings']            = give_get_form_earnings_stats($form_info->ID);
+			$form['stats']['monthly_average']['donations'] = give_get_average_monthly_form_sales($form_info->ID);
+			$form['stats']['monthly_average']['earnings']  = give_get_average_monthly_form_earnings($form_info->ID);
 		}
 
 		$counter = 0;
-		if ( give_has_variable_prices( $form_info->ID ) ) {
-			foreach ( give_get_variable_prices( $form_info->ID ) as $price ) {
-				$counter ++;
+		if (give_has_variable_prices($form_info->ID)) {
+			foreach (give_get_variable_prices($form_info->ID) as $price) {
+				$counter++;
 				// multi-level item
-				$level                                     = isset( $price['_give_text'] ) ? $price['_give_text'] : 'level-' . $counter;
-				$form['pricing'][ sanitize_key( $level ) ] = $price['_give_amount'];
+				$level                                     = isset($price['_give_text']) ? $price['_give_text'] : 'level-'.$counter;
+				$form['pricing'][sanitize_key($level)] = $price['_give_amount'];
 
 			}
 		} else {
-			$form['pricing']['amount'] = give_get_form_price( $form_info->ID );
+			$form['pricing']['amount'] = give_get_form_price($form_info->ID);
 		}
 
-		if ( user_can( $this->user_id, 'view_give_sensitive_data' ) || $this->override ) {
+		if (user_can($this->user_id, 'view_give_sensitive_data') || $this->override) {
 
 			/**
 			 * Fires when generating API sensitive data.
 			 *
 			 * @since 1.1
 			 */
-			do_action( 'give_api_sensitive_data' );
+			do_action('give_api_sensitive_data');
 
 		}
 
-		return apply_filters( 'give_api_forms_form', $form );
+		return apply_filters('give_api_forms_form', $form);
 
 	}
 
@@ -1127,7 +1127,7 @@ 
 	 *
 	 * @return array
 	 */
-	public function get_stats( $args = array() ) {
+	public function get_stats($args = array()) {
 		$defaults = array(
 			'type'      => null,
 			'form'      => null,
@@ -1136,9 +1136,9 @@ 
 			'enddate'   => null,
 		);
 
-		$args = wp_parse_args( $args, $defaults );
+		$args = wp_parse_args($args, $defaults);
 
-		$dates = $this->get_dates( $args );
+		$dates = $this->get_dates($args);
 
 		$stats     = array();
 		$earnings  = array(
@@ -1149,40 +1149,40 @@ 
 		);
 		$error     = array();
 
-		if ( ! user_can( $this->user_id, 'view_give_reports' ) && ! $this->override ) {
+		if ( ! user_can($this->user_id, 'view_give_reports') && ! $this->override) {
 			return $stats;
 		}
 
-		if ( $args['type'] == 'donations' ) {
+		if ($args['type'] == 'donations') {
 
-			if ( $args['form'] == null ) {
-				if ( $args['date'] == null ) {
+			if ($args['form'] == null) {
+				if ($args['date'] == null) {
 					$donations = $this->get_default_sales_stats();
-				} elseif ( $args['date'] === 'range' ) {
+				} elseif ($args['date'] === 'range') {
 					// Return donations for a date range.
 					// Ensure the end date is later than the start date.
-					if ( $args['enddate'] < $args['startdate'] ) {
-						$error['error'] = __( 'The end date must be later than the start date.', 'give' );
+					if ($args['enddate'] < $args['startdate']) {
+						$error['error'] = __('The end date must be later than the start date.', 'give');
 					}
 
 					// Ensure both the start and end date are specified
-					if ( empty( $args['startdate'] ) || empty( $args['enddate'] ) ) {
-						$error['error'] = __( 'Invalid or no date range specified.', 'give' );
+					if (empty($args['startdate']) || empty($args['enddate'])) {
+						$error['error'] = __('Invalid or no date range specified.', 'give');
 					}
 
 					$total = 0;
 
 					// Loop through the years
 					$y = $dates['year'];
-					while ( $y <= $dates['year_end'] ) :
+					while ($y <= $dates['year_end']) :
 
-						if ( $dates['year'] == $dates['year_end'] ) {
+						if ($dates['year'] == $dates['year_end']) {
 							$month_start = $dates['m_start'];
 							$month_end   = $dates['m_end'];
-						} elseif ( $y == $dates['year'] && $dates['year_end'] > $dates['year'] ) {
+						} elseif ($y == $dates['year'] && $dates['year_end'] > $dates['year']) {
 							$month_start = $dates['m_start'];
 							$month_end   = 12;
-						} elseif ( $y == $dates['year_end'] ) {
+						} elseif ($y == $dates['year_end']) {
 							$month_start = 1;
 							$month_end   = $dates['m_end'];
 						} else {
@@ -1191,116 +1191,116 @@ 
 						}
 
 						$i = $month_start;
-						while ( $i <= $month_end ) :
+						while ($i <= $month_end) :
 
-							if ( $i == $dates['m_start'] ) {
+							if ($i == $dates['m_start']) {
 								$d = $dates['day_start'];
 							} else {
 								$d = 1;
 							}
 
-							if ( $i == $dates['m_end'] ) {
+							if ($i == $dates['m_end']) {
 								$num_of_days = $dates['day_end'];
 							} else {
-								$num_of_days = cal_days_in_month( CAL_GREGORIAN, $i, $y );
+								$num_of_days = cal_days_in_month(CAL_GREGORIAN, $i, $y);
 							}
 
-							while ( $d <= $num_of_days ) :
-								$sale_count = give_get_sales_by_date( $d, $i, $y );
-								$date_key   = date( 'Ymd', strtotime( $y . '/' . $i . '/' . $d ) );
-								if ( ! isset( $donations['sales'][ $date_key ] ) ) {
-									$donations['sales'][ $date_key ] = 0;
+							while ($d <= $num_of_days) :
+								$sale_count = give_get_sales_by_date($d, $i, $y);
+								$date_key   = date('Ymd', strtotime($y.'/'.$i.'/'.$d));
+								if ( ! isset($donations['sales'][$date_key])) {
+									$donations['sales'][$date_key] = 0;
 								}
-								$donations['sales'][ $date_key ] += $sale_count;
+								$donations['sales'][$date_key] += $sale_count;
 								$total                           += $sale_count;
-								$d ++;
+								$d++;
 							endwhile;
-							$i ++;
+							$i++;
 						endwhile;
 
-						$y ++;
+						$y++;
 					endwhile;
 
 					$donations['totals'] = $total;
 				} else {
-					if ( $args['date'] == 'this_quarter' || $args['date'] == 'last_quarter' ) {
+					if ($args['date'] == 'this_quarter' || $args['date'] == 'last_quarter') {
 						$donations_count = 0;
 
 						// Loop through the months
 						$month = $dates['m_start'];
 
-						while ( $month <= $dates['m_end'] ) :
-							$donations_count += give_get_sales_by_date( null, $month, $dates['year'] );
-							$month ++;
+						while ($month <= $dates['m_end']) :
+							$donations_count += give_get_sales_by_date(null, $month, $dates['year']);
+							$month++;
 						endwhile;
 
-						$donations['donations'][ $args['date'] ] = $donations_count;
+						$donations['donations'][$args['date']] = $donations_count;
 					} else {
-						$donations['donations'][ $args['date'] ] = give_get_sales_by_date( $dates['day'], $dates['m_start'], $dates['year'] );
+						$donations['donations'][$args['date']] = give_get_sales_by_date($dates['day'], $dates['m_start'], $dates['year']);
 					}
 				}// End if().
-			} elseif ( $args['form'] == 'all' ) {
-				$forms = get_posts( array(
+			} elseif ($args['form'] == 'all') {
+				$forms = get_posts(array(
 					'post_type' => 'give_forms',
 					'nopaging'  => true,
-				) );
-				$i     = 0;
-				foreach ( $forms as $form_info ) {
-					$donations['donations'][ $i ] = array(
-						$form_info->post_name => give_get_form_sales_stats( $form_info->ID ),
+				));
+				$i = 0;
+				foreach ($forms as $form_info) {
+					$donations['donations'][$i] = array(
+						$form_info->post_name => give_get_form_sales_stats($form_info->ID),
 					);
-					$i ++;
+					$i++;
 				}
 			} else {
-				if ( get_post_type( $args['form'] ) == 'give_forms' ) {
-					$form_info                 = get_post( $args['form'] );
+				if (get_post_type($args['form']) == 'give_forms') {
+					$form_info                 = get_post($args['form']);
 					$donations['donations'][0] = array(
-						$form_info->post_name => give_get_form_sales_stats( $args['form'] ),
+						$form_info->post_name => give_get_form_sales_stats($args['form']),
 					);
 				} else {
 					$error['error'] = sprintf( /* translators: %s: form */
-						__( 'Form %s not found.', 'give' ), $args['form'] );
+						__('Form %s not found.', 'give'), $args['form'] );
 				}
 			}// End if().
 
-			if ( ! empty( $error ) ) {
+			if ( ! empty($error)) {
 				return $error;
 			}
 
 			return $donations;
 
-		} elseif ( $args['type'] == 'earnings' ) {
-			if ( $args['form'] == null ) {
-				if ( $args['date'] == null ) {
+		} elseif ($args['type'] == 'earnings') {
+			if ($args['form'] == null) {
+				if ($args['date'] == null) {
 					$earnings = $this->get_default_earnings_stats();
-				} elseif ( $args['date'] === 'range' ) {
+				} elseif ($args['date'] === 'range') {
 					// Return sales for a date range
 					// Ensure the end date is later than the start date
-					if ( $args['enddate'] < $args['startdate'] ) {
-						$error['error'] = __( 'The end date must be later than the start date.', 'give' );
+					if ($args['enddate'] < $args['startdate']) {
+						$error['error'] = __('The end date must be later than the start date.', 'give');
 					}
 
 					// Ensure both the start and end date are specified
-					if ( empty( $args['startdate'] ) || empty( $args['enddate'] ) ) {
-						$error['error'] = __( 'Invalid or no date range specified.', 'give' );
+					if (empty($args['startdate']) || empty($args['enddate'])) {
+						$error['error'] = __('Invalid or no date range specified.', 'give');
 					}
 
 					$total = (float) 0.00;
 
 					// Loop through the years
 					$y = $dates['year'];
-					if ( ! isset( $earnings['earnings'] ) ) {
+					if ( ! isset($earnings['earnings'])) {
 						$earnings['earnings'] = array();
 					}
-					while ( $y <= $dates['year_end'] ) :
+					while ($y <= $dates['year_end']) :
 
-						if ( $dates['year'] == $dates['year_end'] ) {
+						if ($dates['year'] == $dates['year_end']) {
 							$month_start = $dates['m_start'];
 							$month_end   = $dates['m_end'];
-						} elseif ( $y == $dates['year'] && $dates['year_end'] > $dates['year'] ) {
+						} elseif ($y == $dates['year'] && $dates['year_end'] > $dates['year']) {
 							$month_start = $dates['m_start'];
 							$month_end   = 12;
-						} elseif ( $y == $dates['year_end'] ) {
+						} elseif ($y == $dates['year_end']) {
 							$month_start = 1;
 							$month_end   = $dates['m_end'];
 						} else {
@@ -1309,94 +1309,94 @@ 
 						}
 
 						$i = $month_start;
-						while ( $i <= $month_end ) :
+						while ($i <= $month_end) :
 
-							if ( $i == $dates['m_start'] ) {
+							if ($i == $dates['m_start']) {
 								$d = $dates['day_start'];
 							} else {
 								$d = 1;
 							}
 
-							if ( $i == $dates['m_end'] ) {
+							if ($i == $dates['m_end']) {
 								$num_of_days = $dates['day_end'];
 							} else {
-								$num_of_days = cal_days_in_month( CAL_GREGORIAN, $i, $y );
+								$num_of_days = cal_days_in_month(CAL_GREGORIAN, $i, $y);
 							}
 
-							while ( $d <= $num_of_days ) :
-								$earnings_stat = give_get_earnings_by_date( $d, $i, $y );
-								$date_key      = date( 'Ymd', strtotime( $y . '/' . $i . '/' . $d ) );
-								if ( ! isset( $earnings['earnings'][ $date_key ] ) ) {
-									$earnings['earnings'][ $date_key ] = 0;
+							while ($d <= $num_of_days) :
+								$earnings_stat = give_get_earnings_by_date($d, $i, $y);
+								$date_key      = date('Ymd', strtotime($y.'/'.$i.'/'.$d));
+								if ( ! isset($earnings['earnings'][$date_key])) {
+									$earnings['earnings'][$date_key] = 0;
 								}
-								$earnings['earnings'][ $date_key ] += $earnings_stat;
+								$earnings['earnings'][$date_key] += $earnings_stat;
 								$total                             += $earnings_stat;
-								$d ++;
+								$d++;
 							endwhile;
 
-							$i ++;
+							$i++;
 						endwhile;
 
-						$y ++;
+						$y++;
 					endwhile;
 
 					$earnings['totals'] = $total;
 				} else {
-					if ( $args['date'] == 'this_quarter' || $args['date'] == 'last_quarter' ) {
+					if ($args['date'] == 'this_quarter' || $args['date'] == 'last_quarter') {
 						$earnings_count = (float) 0.00;
 
 						// Loop through the months
 						$month = $dates['m_start'];
 
-						while ( $month <= $dates['m_end'] ) :
-							$earnings_count += give_get_earnings_by_date( null, $month, $dates['year'] );
-							$month ++;
+						while ($month <= $dates['m_end']) :
+							$earnings_count += give_get_earnings_by_date(null, $month, $dates['year']);
+							$month++;
 						endwhile;
 
-						$earnings['earnings'][ $args['date'] ] = $earnings_count;
+						$earnings['earnings'][$args['date']] = $earnings_count;
 					} else {
-						$earnings['earnings'][ $args['date'] ] = give_get_earnings_by_date( $dates['day'], $dates['m_start'], $dates['year'] );
+						$earnings['earnings'][$args['date']] = give_get_earnings_by_date($dates['day'], $dates['m_start'], $dates['year']);
 					}
 				}// End if().
-			} elseif ( $args['form'] == 'all' ) {
-				$forms = get_posts( array(
+			} elseif ($args['form'] == 'all') {
+				$forms = get_posts(array(
 					'post_type' => 'give_forms',
 					'nopaging'  => true,
-				) );
+				));
 
 				$i = 0;
-				foreach ( $forms as $form_info ) {
-					$earnings['earnings'][ $i ] = array(
-						$form_info->post_name => give_get_form_earnings_stats( $form_info->ID ),
+				foreach ($forms as $form_info) {
+					$earnings['earnings'][$i] = array(
+						$form_info->post_name => give_get_form_earnings_stats($form_info->ID),
 					);
-					$i ++;
+					$i++;
 				}
 			} else {
-				if ( get_post_type( $args['form'] ) == 'give_forms' ) {
-					$form_info               = get_post( $args['form'] );
+				if (get_post_type($args['form']) == 'give_forms') {
+					$form_info               = get_post($args['form']);
 					$earnings['earnings'][0] = array(
-						$form_info->post_name => give_get_form_earnings_stats( $args['form'] ),
+						$form_info->post_name => give_get_form_earnings_stats($args['form']),
 					);
 				} else {
 					$error['error'] = sprintf( /* translators: %s: form */
-						__( 'Form %s not found.', 'give' ), $args['form'] );
+						__('Form %s not found.', 'give'), $args['form'] );
 				}
 			}// End if().
 
-			if ( ! empty( $error ) ) {
+			if ( ! empty($error)) {
 				return $error;
 			}
 
 			return $earnings;
-		} elseif ( $args['type'] == 'donors' ) {
+		} elseif ($args['type'] == 'donors') {
 			$donors                             = new Give_DB_Donors();
 			$stats['donations']['total_donors'] = $donors->count();
 
 			return $stats;
 
-		} elseif ( empty( $args['type'] ) ) {
-			$stats = array_merge( $stats, $this->get_default_sales_stats() );
-			$stats = array_merge( $stats, $this->get_default_earnings_stats() );
+		} elseif (empty($args['type'])) {
+			$stats = array_merge($stats, $this->get_default_sales_stats());
+			$stats = array_merge($stats, $this->get_default_earnings_stats());
 
 			return array(
 				'stats' => $stats,
@@ -1414,7 +1414,7 @@ 
 	 *
 	 * @return array
 	 */
-	public function get_recent_donations( $args = array() ) {
+	public function get_recent_donations($args = array()) {
 		global $wp_query;
 
 		$defaults = array(
@@ -1424,33 +1424,33 @@ 
 			'enddate'   => null,
 		);
 
-		$args = wp_parse_args( $args, $defaults );
+		$args = wp_parse_args($args, $defaults);
 
 		$donations = array();
 
-		if ( ! user_can( $this->user_id, 'view_give_reports' ) && ! $this->override ) {
+		if ( ! user_can($this->user_id, 'view_give_reports') && ! $this->override) {
 			return $donations;
 		}
 
-		if ( isset( $wp_query->query_vars['id'] ) ) {
+		if (isset($wp_query->query_vars['id'])) {
 			$query   = array();
-			$query[] = new Give_Payment( $wp_query->query_vars['id'] );
-		} elseif ( isset( $wp_query->query_vars['purchasekey'] ) ) {
+			$query[] = new Give_Payment($wp_query->query_vars['id']);
+		} elseif (isset($wp_query->query_vars['purchasekey'])) {
 			$query   = array();
-			$query[] = give_get_payment_by( 'key', $wp_query->query_vars['purchasekey'] );
-		} elseif ( isset( $wp_query->query_vars['email'] ) ) {
-			$args  = array(
+			$query[] = give_get_payment_by('key', $wp_query->query_vars['purchasekey']);
+		} elseif (isset($wp_query->query_vars['email'])) {
+			$args = array(
 				'fields'     => 'ids',
 				'meta_key'   => '_give_payment_donor_email',
 				'meta_value' => $wp_query->query_vars['email'],
 				'number'     => $this->per_page(),
 				'page'       => $this->get_paged(),
 			);
-			$query = give_get_payments( $args );
-		} elseif ( isset( $wp_query->query_vars['date'] ) ) {
+			$query = give_get_payments($args);
+		} elseif (isset($wp_query->query_vars['date'])) {
 
-			$current_time = current_time( 'timestamp' );
-			$dates        = $this->get_dates( $args );
+			$current_time = current_time('timestamp');
+			$dates        = $this->get_dates($args);
 			$start_date   = '';
 			$end_date     = '';
 
@@ -1463,27 +1463,27 @@ 
 			 * @params date startdate | required when date = range and format to be YYYYMMDD (i.e. 20170524)
 			 * @params date enddate | required when date = range and format to be YYYYMMDD (i.e. 20170524)
 			 */
-			switch ( $wp_query->query_vars['date'] ) {
+			switch ($wp_query->query_vars['date']) {
 
 				case 'today':
 
 					// Set and Format Start and End Date to be date of today.
-					$start_date = $end_date = date( 'Y/m/d', $current_time );
+					$start_date = $end_date = date('Y/m/d', $current_time);
 
 					break;
 
 				case 'yesterday':
 
 					// Set and Format Start and End Date to be date of yesterday.
-					$start_date = $end_date = date( 'Y/m', $current_time ) . '/' . ( date( 'd', $current_time ) - 1 );
+					$start_date = $end_date = date('Y/m', $current_time).'/'.(date('d', $current_time) - 1);
 
 					break;
 
 				case 'range':
 
 					// Format Start Date and End Date for filtering payment based on date range.
-					$start_date = $dates['year'] . '/' . $dates['m_start'] . '/' . $dates['day_start'];
-					$end_date   = $dates['year_end'] . '/' . $dates['m_end'] . '/' . $dates['day_end'];
+					$start_date = $dates['year'].'/'.$dates['m_start'].'/'.$dates['day_start'];
+					$end_date   = $dates['year_end'].'/'.$dates['m_end'].'/'.$dates['day_end'];
 
 					break;
 
@@ -1497,22 +1497,22 @@ 
 				'page'       => $this->get_paged(),
 			);
 
-			$query = give_get_payments( $args );
+			$query = give_get_payments($args);
 		} else {
 			$args  = array(
 				'fields' => 'ids',
 				'number' => $this->per_page(),
 				'page'   => $this->get_paged(),
 			);
-			$query = give_get_payments( $args );
+			$query = give_get_payments($args);
 		}// End if().
 
-		if ( $query ) {
+		if ($query) {
 			$i = 0;
-			foreach ( $query as $payment ) {
+			foreach ($query as $payment) {
 
-				if ( is_numeric( $payment ) ) {
-					$payment      = new Give_Payment( $payment );
+				if (is_numeric($payment)) {
+					$payment      = new Give_Payment($payment);
 					$payment_meta = $payment->get_meta();
 					$user_info    = $payment->user_info;
 				}
@@ -1520,43 +1520,43 @@ 
 				$payment_meta = $payment->get_meta();
 				$user_info    = $payment->user_info;
 
-				$first_name = isset( $user_info['first_name'] ) ? $user_info['first_name'] : '';
-				$last_name  = isset( $user_info['last_name'] ) ? $user_info['last_name'] : '';
-
-				$donations['donations'][ $i ]['ID']             = $payment->number;
-				$donations['donations'][ $i ]['transaction_id'] = $payment->transaction_id;
-				$donations['donations'][ $i ]['key']            = $payment->key;
-				$donations['donations'][ $i ]['total']          = $payment->total;
-				$donations['donations'][ $i ]['status']         = give_get_payment_status( $payment, true );
-				$donations['donations'][ $i ]['gateway']        = $payment->gateway;
-				$donations['donations'][ $i ]['name']           = $first_name . ' ' . $last_name;
-				$donations['donations'][ $i ]['fname']          = $first_name;
-				$donations['donations'][ $i ]['lname']          = $last_name;
-				$donations['donations'][ $i ]['email']          = $payment->email;
-				$donations['donations'][ $i ]['date']           = $payment->date;
-				$donations['donations'][ $i ]['payment_meta']   = array();
-
-				$form_id  = isset( $payment_meta['form_id'] ) ? $payment_meta['form_id'] : $payment_meta;
-				$price    = isset( $payment_meta['form_id'] ) ? give_get_form_price( $payment_meta['form_id'] ) : false;
-				$price_id = isset( $payment_meta['price_id'] ) ? $payment_meta['price_id'] : null;
-
-				$donations['donations'][ $i ]['form']['id']    = $form_id;
-				$donations['donations'][ $i ]['form']['name']  = get_the_title( $payment_meta['form_id'] );
-				$donations['donations'][ $i ]['form']['price'] = $price;
-
-				if ( give_has_variable_prices( $form_id ) ) {
-					if ( isset( $payment_meta['price_id'] ) ) {
-						$price_name                                         = give_get_price_option_name( $form_id, $payment_meta['price_id'], $payment->ID );
-						$donations['donations'][ $i ]['form']['price_name'] = $price_name;
-						$donations['donations'][ $i ]['form']['price_id']   = $price_id;
-						$donations['donations'][ $i ]['form']['price']      = give_get_price_option_amount( $form_id, $price_id );
+				$first_name = isset($user_info['first_name']) ? $user_info['first_name'] : '';
+				$last_name  = isset($user_info['last_name']) ? $user_info['last_name'] : '';
+
+				$donations['donations'][$i]['ID']             = $payment->number;
+				$donations['donations'][$i]['transaction_id'] = $payment->transaction_id;
+				$donations['donations'][$i]['key']            = $payment->key;
+				$donations['donations'][$i]['total']          = $payment->total;
+				$donations['donations'][$i]['status']         = give_get_payment_status($payment, true);
+				$donations['donations'][$i]['gateway']        = $payment->gateway;
+				$donations['donations'][$i]['name']           = $first_name.' '.$last_name;
+				$donations['donations'][$i]['fname']          = $first_name;
+				$donations['donations'][$i]['lname']          = $last_name;
+				$donations['donations'][$i]['email']          = $payment->email;
+				$donations['donations'][$i]['date']           = $payment->date;
+				$donations['donations'][$i]['payment_meta']   = array();
+
+				$form_id  = isset($payment_meta['form_id']) ? $payment_meta['form_id'] : $payment_meta;
+				$price    = isset($payment_meta['form_id']) ? give_get_form_price($payment_meta['form_id']) : false;
+				$price_id = isset($payment_meta['price_id']) ? $payment_meta['price_id'] : null;
+
+				$donations['donations'][$i]['form']['id']    = $form_id;
+				$donations['donations'][$i]['form']['name']  = get_the_title($payment_meta['form_id']);
+				$donations['donations'][$i]['form']['price'] = $price;
+
+				if (give_has_variable_prices($form_id)) {
+					if (isset($payment_meta['price_id'])) {
+						$price_name                                         = give_get_price_option_name($form_id, $payment_meta['price_id'], $payment->ID);
+						$donations['donations'][$i]['form']['price_name'] = $price_name;
+						$donations['donations'][$i]['form']['price_id']   = $price_id;
+						$donations['donations'][$i]['form']['price']      = give_get_price_option_amount($form_id, $price_id);
 
 					}
 				}
 
-				if( ! empty( $payment_meta ) ) {
+				if ( ! empty($payment_meta)) {
 					// Add custom meta to API
-					foreach ( $payment_meta as $meta_key => $meta_value ) {
+					foreach ($payment_meta as $meta_key => $meta_value) {
 
 						$exceptions = array(
 							'form_title',
@@ -1569,20 +1569,20 @@ 
 						);
 
 						// Don't clutter up results with dupes
-						if ( in_array( $meta_key, $exceptions ) ) {
+						if (in_array($meta_key, $exceptions)) {
 							continue;
 						}
 
-						$donations['donations'][ $i ]['payment_meta'][ $meta_key ] = $meta_value;
+						$donations['donations'][$i]['payment_meta'][$meta_key] = $meta_value;
 
 					}
 				}
 
-				$i ++;
+				$i++;
 			}// End foreach().
 		}// End if().
 
-		return apply_filters( 'give_api_donations_endpoint', $donations );
+		return apply_filters('give_api_donations_endpoint', $donations);
 	}
 
 	/**
@@ -1598,9 +1598,9 @@ 
 	public function get_output_format() {
 		global $wp_query;
 
-		$format = isset( $wp_query->query_vars['format'] ) ? $wp_query->query_vars['format'] : 'json';
+		$format = isset($wp_query->query_vars['format']) ? $wp_query->query_vars['format'] : 'json';
 
-		return apply_filters( 'give_api_output_format', $format );
+		return apply_filters('give_api_output_format', $format);
 	}
 
 
@@ -1616,8 +1616,8 @@ 
 	 *
 	 * @return void
 	 */
-	private function log_request( $data = array() ) {
-		if ( ! $this->log_requests ) {
+	private function log_request($data = array()) {
+		if ( ! $this->log_requests) {
 			return;
 		}
 
@@ -1628,37 +1628,37 @@ 
 
 		$query = array(
 			'give-api'    => $wp_query->query_vars['give-api'],
-			'key'         => isset( $wp_query->query_vars['key'] ) ? $wp_query->query_vars['key'] : null,
-			'token'       => isset( $wp_query->query_vars['token'] ) ? $wp_query->query_vars['token'] : null,
-			'query'       => isset( $wp_query->query_vars['query'] ) ? $wp_query->query_vars['query'] : null,
-			'type'        => isset( $wp_query->query_vars['type'] ) ? $wp_query->query_vars['type'] : null,
-			'form'        => isset( $wp_query->query_vars['form'] ) ? $wp_query->query_vars['form'] : null,
-			'donor'       => isset( $wp_query->query_vars['donor'] ) ? $wp_query->query_vars['donor'] : null,
-			'date'        => isset( $wp_query->query_vars['date'] ) ? $wp_query->query_vars['date'] : null,
-			'startdate'   => isset( $wp_query->query_vars['startdate'] ) ? $wp_query->query_vars['startdate'] : null,
-			'enddate'     => isset( $wp_query->query_vars['enddate'] ) ? $wp_query->query_vars['enddate'] : null,
-			'id'          => isset( $wp_query->query_vars['id'] ) ? $wp_query->query_vars['id'] : null,
-			'purchasekey' => isset( $wp_query->query_vars['purchasekey'] ) ? $wp_query->query_vars['purchasekey'] : null,
-			'email'       => isset( $wp_query->query_vars['email'] ) ? $wp_query->query_vars['email'] : null,
+			'key'         => isset($wp_query->query_vars['key']) ? $wp_query->query_vars['key'] : null,
+			'token'       => isset($wp_query->query_vars['token']) ? $wp_query->query_vars['token'] : null,
+			'query'       => isset($wp_query->query_vars['query']) ? $wp_query->query_vars['query'] : null,
+			'type'        => isset($wp_query->query_vars['type']) ? $wp_query->query_vars['type'] : null,
+			'form'        => isset($wp_query->query_vars['form']) ? $wp_query->query_vars['form'] : null,
+			'donor'       => isset($wp_query->query_vars['donor']) ? $wp_query->query_vars['donor'] : null,
+			'date'        => isset($wp_query->query_vars['date']) ? $wp_query->query_vars['date'] : null,
+			'startdate'   => isset($wp_query->query_vars['startdate']) ? $wp_query->query_vars['startdate'] : null,
+			'enddate'     => isset($wp_query->query_vars['enddate']) ? $wp_query->query_vars['enddate'] : null,
+			'id'          => isset($wp_query->query_vars['id']) ? $wp_query->query_vars['id'] : null,
+			'purchasekey' => isset($wp_query->query_vars['purchasekey']) ? $wp_query->query_vars['purchasekey'] : null,
+			'email'       => isset($wp_query->query_vars['email']) ? $wp_query->query_vars['email'] : null,
 		);
 
 		$log_data = array(
 			'log_type'     => 'api_request',
-			'post_excerpt' => http_build_query( $query ),
-			'post_content' => ! empty( $data['error'] ) ? $data['error'] : '',
+			'post_excerpt' => http_build_query($query),
+			'post_content' => ! empty($data['error']) ? $data['error'] : '',
 		);
 
 		$log_meta = array(
-			'api_query'  => http_build_query( $query ),
+			'api_query'  => http_build_query($query),
 			'request_ip' => give_get_ip(),
 			'user'       => $this->user_id,
-			'key'        => isset( $wp_query->query_vars['key'] ) ? $wp_query->query_vars['key'] : null,
-			'token'      => isset( $wp_query->query_vars['token'] ) ? $wp_query->query_vars['token'] : null,
+			'key'        => isset($wp_query->query_vars['key']) ? $wp_query->query_vars['key'] : null,
+			'token'      => isset($wp_query->query_vars['token']) ? $wp_query->query_vars['token'] : null,
 			'time'       => $data['request_speed'],
 			'version'    => $this->get_queried_version(),
 		);
 
-		Give()->logs->insert_log( $log_data, $log_meta );
+		Give()->logs->insert_log($log_data, $log_meta);
 	}
 
 
@@ -1682,11 +1682,11 @@ 
 	 *
 	 * @param int       $status_code
 	 */
-	public function output( $status_code = 200 ) {
+	public function output($status_code = 200) {
 
 		$format = $this->get_output_format();
 
-		status_header( $status_code );
+		status_header($status_code);
 
 		/**
 		 * Fires before outputting the API.
@@ -1697,25 +1697,25 @@ 
 		 * @param Give_API $this   The Give_API object.
 		 * @param string   $format Output format, XML or JSON. Default is JSON.
 		 */
-		do_action( 'give_api_output_before', $this->data, $this, $format );
+		do_action('give_api_output_before', $this->data, $this, $format);
 
-		switch ( $format ) :
+		switch ($format) :
 
 			case 'xml' :
 
-				require_once GIVE_PLUGIN_DIR . 'includes/libraries/array2xml.php';
-				$xml = Array2XML::createXML( 'give', $this->data );
+				require_once GIVE_PLUGIN_DIR.'includes/libraries/array2xml.php';
+				$xml = Array2XML::createXML('give', $this->data);
 				echo $xml->saveXML();
 
 				break;
 
 			case 'json' :
 
-				header( 'Content-Type: application/json' );
-				if ( ! empty( $this->pretty_print ) ) {
-					echo json_encode( $this->data, $this->pretty_print );
+				header('Content-Type: application/json');
+				if ( ! empty($this->pretty_print)) {
+					echo json_encode($this->data, $this->pretty_print);
 				} else {
-					echo json_encode( $this->data );
+					echo json_encode($this->data);
 				}
 
 				break;
@@ -1730,7 +1730,7 @@ 
 				 * @param array    $data Response data to return.
 				 * @param Give_API $this The Give_API object.
 				 */
-				do_action( "give_api_output_{$format}", $this->data, $this );
+				do_action("give_api_output_{$format}", $this->data, $this);
 
 				break;
 
@@ -1745,7 +1745,7 @@ 
 		 * @param Give_API $this   The Give_API object.
 		 * @param string   $format Output format, XML or JSON. Default is JSON.
 		 */
-		do_action( 'give_api_output_after', $this->data, $this, $format );
+		do_action('give_api_output_after', $this->data, $this, $format);
 
 		give_die();
 	}
@@ -1762,41 +1762,41 @@ 
 	 *
 	 * @return void
 	 */
-	function user_key_field( $user ) {
+	function user_key_field($user) {
 
-		if ( ( give_get_option( 'api_allow_user_keys', false ) || current_user_can( 'manage_give_settings' ) ) && current_user_can( 'edit_user', $user->ID ) ) {
+		if ((give_get_option('api_allow_user_keys', false) || current_user_can('manage_give_settings')) && current_user_can('edit_user', $user->ID)) {
 
-			$user = get_userdata( $user->ID );
+			$user = get_userdata($user->ID);
 			?>
 			<table class="form-table">
 				<tbody>
 				<tr>
 					<th>
-						<?php _e( 'Give API Keys', 'give' ); ?>
+						<?php _e('Give API Keys', 'give'); ?>
 					</th>
 					<td>
 						<?php
-						$public_key = $this->get_user_public_key( $user->ID );
-						$secret_key = $this->get_user_secret_key( $user->ID );
+						$public_key = $this->get_user_public_key($user->ID);
+						$secret_key = $this->get_user_secret_key($user->ID);
 						?>
-						<?php if ( empty( $user->give_user_public_key ) ) { ?>
+						<?php if (empty($user->give_user_public_key)) { ?>
 							<input name="give_set_api_key" type="checkbox" id="give_set_api_key" />
-							<span class="description"><?php _e( 'Generate API Key', 'give' ); ?></span>
+							<span class="description"><?php _e('Generate API Key', 'give'); ?></span>
 						<?php } else { ?>
-							<strong style="display:inline-block; width: 125px;"><?php _e( 'Public key:', 'give' ); ?>
+							<strong style="display:inline-block; width: 125px;"><?php _e('Public key:', 'give'); ?>
 								&nbsp;</strong>
-							<input type="text" disabled="disabled" class="regular-text" id="publickey" value="<?php echo esc_attr( $public_key ); ?>" />
+							<input type="text" disabled="disabled" class="regular-text" id="publickey" value="<?php echo esc_attr($public_key); ?>" />
 							<br />
-							<strong style="display:inline-block; width: 125px;"><?php _e( 'Secret key:', 'give' ); ?>
+							<strong style="display:inline-block; width: 125px;"><?php _e('Secret key:', 'give'); ?>
 								&nbsp;</strong>
-							<input type="text" disabled="disabled" class="regular-text" id="privatekey" value="<?php echo esc_attr( $secret_key ); ?>" />
+							<input type="text" disabled="disabled" class="regular-text" id="privatekey" value="<?php echo esc_attr($secret_key); ?>" />
 							<br />
-							<strong style="display:inline-block; width: 125px;"><?php _e( 'Token:', 'give' ); ?>
+							<strong style="display:inline-block; width: 125px;"><?php _e('Token:', 'give'); ?>
 								&nbsp;</strong>
-							<input type="text" disabled="disabled" class="regular-text" id="token" value="<?php echo esc_attr( $this->get_token( $user->ID ) ); ?>" />
+							<input type="text" disabled="disabled" class="regular-text" id="token" value="<?php echo esc_attr($this->get_token($user->ID)); ?>" />
 							<br />
 							<input name="give_revoke_api_key" type="checkbox" id="give_revoke_api_key" />
-							<span class="description"><label for="give_revoke_api_key"><?php _e( 'Revoke API Keys', 'give' ); ?></label></span>
+							<span class="description"><label for="give_revoke_api_key"><?php _e('Revoke API Keys', 'give'); ?></label></span>
 						<?php } ?>
 					</td>
 				</tr>
@@ -1815,61 +1815,61 @@ 
 	 *
 	 * @return void
 	 */
-	public function process_api_key( $args ) {
+	public function process_api_key($args) {
 
-		if ( ! wp_verify_nonce( $_REQUEST['_wpnonce'], 'give-api-nonce' ) ) {
-			wp_die( __( 'Nonce verification failed.', 'give' ), __( 'Error', 'give' ), array(
+		if ( ! wp_verify_nonce($_REQUEST['_wpnonce'], 'give-api-nonce')) {
+			wp_die(__('Nonce verification failed.', 'give'), __('Error', 'give'), array(
 				'response' => 403,
-			) );
+			));
 		}
 
-		if ( empty( $args['user_id'] ) ) {
-			wp_die( __( 'User ID Required.', 'give' ), __( 'Error', 'give' ), array(
+		if (empty($args['user_id'])) {
+			wp_die(__('User ID Required.', 'give'), __('Error', 'give'), array(
 				'response' => 401,
-			) );
+			));
 		}
 
-		if ( is_numeric( $args['user_id'] ) ) {
-			$user_id = isset( $args['user_id'] ) ? absint( $args['user_id'] ) : get_current_user_id();
+		if (is_numeric($args['user_id'])) {
+			$user_id = isset($args['user_id']) ? absint($args['user_id']) : get_current_user_id();
 		} else {
-			$userdata = get_user_by( 'login', $args['user_id'] );
+			$userdata = get_user_by('login', $args['user_id']);
 			$user_id  = $userdata->ID;
 		}
-		$process = isset( $args['give_api_process'] ) ? strtolower( $args['give_api_process'] ) : false;
+		$process = isset($args['give_api_process']) ? strtolower($args['give_api_process']) : false;
 
-		if ( $user_id == get_current_user_id() && ! give_get_option( 'allow_user_api_keys' ) && ! current_user_can( 'manage_give_settings' ) ) {
-			wp_die( sprintf( /* translators: %s: process */
-				__( 'You do not have permission to %s API keys for this user.', 'give' ), $process ), __( 'Error', 'give' ), array(
+		if ($user_id == get_current_user_id() && ! give_get_option('allow_user_api_keys') && ! current_user_can('manage_give_settings')) {
+			wp_die(sprintf( /* translators: %s: process */
+				__('You do not have permission to %s API keys for this user.', 'give'), $process ), __('Error', 'give'), array(
 				'response' => 403,
-			) );
-		} elseif ( ! current_user_can( 'manage_give_settings' ) ) {
-			wp_die( sprintf( /* translators: %s: process */
-				__( 'You do not have permission to %s API keys for this user.', 'give' ), $process ), __( 'Error', 'give' ), array(
+			));
+		} elseif ( ! current_user_can('manage_give_settings')) {
+			wp_die(sprintf( /* translators: %s: process */
+				__('You do not have permission to %s API keys for this user.', 'give'), $process ), __('Error', 'give'), array(
 				'response' => 403,
-			) );
+			));
 		}
 
-		switch ( $process ) {
+		switch ($process) {
 			case 'generate':
-				if ( $this->generate_api_key( $user_id ) ) {
-					Give_Cache::delete( Give_Cache::get_key( 'give_total_api_keys' ) );
-					wp_redirect( add_query_arg( 'give-message', 'api-key-generated', 'edit.php?post_type=give_forms&page=give-tools&tab=api' ) );
+				if ($this->generate_api_key($user_id)) {
+					Give_Cache::delete(Give_Cache::get_key('give_total_api_keys'));
+					wp_redirect(add_query_arg('give-message', 'api-key-generated', 'edit.php?post_type=give_forms&page=give-tools&tab=api'));
 					exit();
 				} else {
-					wp_redirect( add_query_arg( 'give-message', 'api-key-failed', 'edit.php?post_type=give_forms&page=give-tools&tab=api' ) );
+					wp_redirect(add_query_arg('give-message', 'api-key-failed', 'edit.php?post_type=give_forms&page=give-tools&tab=api'));
 					exit();
 				}
 				break;
 			case 'regenerate':
-				$this->generate_api_key( $user_id, true );
-				Give_Cache::delete( Give_Cache::get_key( 'give_total_api_keys' ) );
-				wp_redirect( add_query_arg( 'give-message', 'api-key-regenerated', 'edit.php?post_type=give_forms&page=give-tools&tab=api' ) );
+				$this->generate_api_key($user_id, true);
+				Give_Cache::delete(Give_Cache::get_key('give_total_api_keys'));
+				wp_redirect(add_query_arg('give-message', 'api-key-regenerated', 'edit.php?post_type=give_forms&page=give-tools&tab=api'));
 				exit();
 				break;
 			case 'revoke':
-				$this->revoke_api_key( $user_id );
-				Give_Cache::delete( Give_Cache::get_key( 'give_total_api_keys' ) );
-				wp_redirect( add_query_arg( 'give-message', 'api-key-revoked', 'edit.php?post_type=give_forms&page=give-tools&tab=api' ) );
+				$this->revoke_api_key($user_id);
+				Give_Cache::delete(Give_Cache::get_key('give_total_api_keys'));
+				wp_redirect(add_query_arg('give-message', 'api-key-revoked', 'edit.php?post_type=give_forms&page=give-tools&tab=api'));
 				exit();
 				break;
 			default;
@@ -1888,59 +1888,59 @@ 
 	 *
 	 * @return boolean True if (re)generated successfully, false otherwise.
 	 */
-	public function generate_api_key( $user_id = 0, $regenerate = false ) {
+	public function generate_api_key($user_id = 0, $regenerate = false) {
 
 		// Bail out, if user doesn't exists.
-		if ( empty( $user_id ) ) {
+		if (empty($user_id)) {
 			return false;
 		}
 
-		$user = get_userdata( $user_id );
+		$user = get_userdata($user_id);
 
 		// Bail Out, if user object doesn't exists.
-		if ( ! $user ) {
+		if ( ! $user) {
 			return false;
 		}
 
 		$new_public_key = '';
 		$new_secret_key = '';
 
-		if( ! empty( $_POST['from'] ) && 'profile' === $_POST['from'] ) {
+		if ( ! empty($_POST['from']) && 'profile' === $_POST['from']) {
 			// For User Profile Page.
-			if( ! empty( $_POST['give_set_api_key'] ) ) {
+			if ( ! empty($_POST['give_set_api_key'])) {
 				// Generate API Key from User Profile page.
-				$new_public_key = $this->generate_public_key( $user->user_email );
-				$new_secret_key = $this->generate_private_key( $user->ID );
-			} elseif ( ! empty( $_POST['give_revoke_api_key'] ) ) {
+				$new_public_key = $this->generate_public_key($user->user_email);
+				$new_secret_key = $this->generate_private_key($user->ID);
+			} elseif ( ! empty($_POST['give_revoke_api_key'])) {
 				// Revoke API Key from User Profile page.
-				$this->revoke_api_key( $user->ID );
+				$this->revoke_api_key($user->ID);
 			} else {
 				return false;
 			}
 		} else {
 			// For Tools > API page.
-			$public_key = $this->get_user_public_key( $user_id );
+			$public_key = $this->get_user_public_key($user_id);
 
-			if ( empty( $public_key ) && ! $regenerate ) {
+			if (empty($public_key) && ! $regenerate) {
 				// Generating API for first time.
-				$new_public_key = $this->generate_public_key( $user->user_email );
-				$new_secret_key = $this->generate_private_key( $user->ID );
-			} elseif ( $public_key && $regenerate ) {
+				$new_public_key = $this->generate_public_key($user->user_email);
+				$new_secret_key = $this->generate_private_key($user->ID);
+			} elseif ($public_key && $regenerate) {
 				// API Key already exists and Regenerating API Key.
-				$this->revoke_api_key( $user->ID );
-				$new_public_key = $this->generate_public_key( $user->user_email );
-				$new_secret_key = $this->generate_private_key( $user->ID );
-			} elseif ( ! empty( $public_key ) && ! $regenerate ) {
+				$this->revoke_api_key($user->ID);
+				$new_public_key = $this->generate_public_key($user->user_email);
+				$new_secret_key = $this->generate_private_key($user->ID);
+			} elseif ( ! empty($public_key) && ! $regenerate) {
 				// Doing nothing, when API Key exists but still try to generate again instead of regenerating.
 				return false;
 			} else {
 				// Revoke API Key.
-				$this->revoke_api_key( $user->ID );
+				$this->revoke_api_key($user->ID);
 			}
 		}
 
-		update_user_meta( $user_id, $new_public_key, 'give_user_public_key' );
-		update_user_meta( $user_id, $new_secret_key, 'give_user_secret_key' );
+		update_user_meta($user_id, $new_public_key, 'give_user_public_key');
+		update_user_meta($user_id, $new_secret_key, 'give_user_secret_key');
 
 		return true;
 	}
@@ -1955,26 +1955,26 @@ 
 	 *
 	 * @return bool
 	 */
-	public function revoke_api_key( $user_id = 0 ) {
+	public function revoke_api_key($user_id = 0) {
 
-		if ( empty( $user_id ) ) {
+		if (empty($user_id)) {
 			return false;
 		}
 
-		$user = get_userdata( $user_id );
+		$user = get_userdata($user_id);
 
-		if ( ! $user ) {
+		if ( ! $user) {
 			return false;
 		}
 
-		$public_key = $this->get_user_public_key( $user_id );
-		$secret_key = $this->get_user_secret_key( $user_id );
-		if ( ! empty( $public_key ) ) {
-			Give_Cache::delete( Give_Cache::get_key( md5( 'give_api_user_' . $public_key ) ) );
-			Give_Cache::delete( Give_Cache::get_key( md5( 'give_api_user_public_key' . $user_id ) ) );
-			Give_Cache::delete( Give_Cache::get_key( md5( 'give_api_user_secret_key' . $user_id ) ) );
-			delete_user_meta( $user_id, $public_key );
-			delete_user_meta( $user_id, $secret_key );
+		$public_key = $this->get_user_public_key($user_id);
+		$secret_key = $this->get_user_secret_key($user_id);
+		if ( ! empty($public_key)) {
+			Give_Cache::delete(Give_Cache::get_key(md5('give_api_user_'.$public_key)));
+			Give_Cache::delete(Give_Cache::get_key(md5('give_api_user_public_key'.$user_id)));
+			Give_Cache::delete(Give_Cache::get_key(md5('give_api_user_secret_key'.$user_id)));
+			delete_user_meta($user_id, $public_key);
+			delete_user_meta($user_id, $secret_key);
 		} else {
 			return false;
 		}
@@ -1996,9 +1996,9 @@ 
 	 *
 	 * @return string
 	 */
-	private function generate_public_key( $user_email = '' ) {
-		$auth_key = defined( 'AUTH_KEY' ) ? AUTH_KEY : '';
-		$public   = hash( 'md5', $user_email . $auth_key . date( 'U' ) );
+	private function generate_public_key($user_email = '') {
+		$auth_key = defined('AUTH_KEY') ? AUTH_KEY : '';
+		$public   = hash('md5', $user_email.$auth_key.date('U'));
 
 		return $public;
 	}
@@ -2013,9 +2013,9 @@ 
 	 *
 	 * @return string
 	 */
-	private function generate_private_key( $user_id = 0 ) {
-		$auth_key = defined( 'AUTH_KEY' ) ? AUTH_KEY : '';
-		$secret   = hash( 'md5', $user_id . $auth_key . date( 'U' ) );
+	private function generate_private_key($user_id = 0) {
+		$auth_key = defined('AUTH_KEY') ? AUTH_KEY : '';
+		$secret   = hash('md5', $user_id.$auth_key.date('U'));
 
 		return $secret;
 	}
@@ -2030,8 +2030,8 @@ 
 	 *
 	 * @return string
 	 */
-	public function get_token( $user_id = 0 ) {
-		return hash( 'md5', $this->get_user_secret_key( $user_id ) . $this->get_user_public_key( $user_id ) );
+	public function get_token($user_id = 0) {
+		return hash('md5', $this->get_user_secret_key($user_id).$this->get_user_public_key($user_id));
 	}
 
 	/**
@@ -2045,9 +2045,9 @@ 
 
 		// Default sales return
 		$donations                               = array();
-		$donations['donations']['today']         = $this->stats->get_sales( 0, 'today' );
-		$donations['donations']['current_month'] = $this->stats->get_sales( 0, 'this_month' );
-		$donations['donations']['last_month']    = $this->stats->get_sales( 0, 'last_month' );
+		$donations['donations']['today']         = $this->stats->get_sales(0, 'today');
+		$donations['donations']['current_month'] = $this->stats->get_sales(0, 'this_month');
+		$donations['donations']['last_month']    = $this->stats->get_sales(0, 'last_month');
 		$donations['donations']['totals']        = give_get_total_donations();
 
 		return $donations;
@@ -2064,9 +2064,9 @@ 
 
 		// Default earnings return
 		$earnings                              = array();
-		$earnings['earnings']['today']         = $this->stats->get_earnings( 0, 'today' );
-		$earnings['earnings']['current_month'] = $this->stats->get_earnings( 0, 'this_month' );
-		$earnings['earnings']['last_month']    = $this->stats->get_earnings( 0, 'last_month' );
+		$earnings['earnings']['today']         = $this->stats->get_earnings(0, 'today');
+		$earnings['earnings']['current_month'] = $this->stats->get_earnings(0, 'this_month');
+		$earnings['earnings']['last_month']    = $this->stats->get_earnings(0, 'last_month');
 		$earnings['earnings']['totals']        = give_get_total_earnings();
 
 		return $earnings;
@@ -2086,25 +2086,25 @@ 
 	 *
 	 * @return string            The API key/secret for the user supplied
 	 */
-	public function api_key_backwards_compat( $check, $object_id, $meta_key, $single ) {
+	public function api_key_backwards_compat($check, $object_id, $meta_key, $single) {
 
-		if ( $meta_key !== 'give_user_public_key' && $meta_key !== 'give_user_secret_key' ) {
+		if ($meta_key !== 'give_user_public_key' && $meta_key !== 'give_user_secret_key') {
 			return $check;
 		}
 
 		$return = $check;
 
-		switch ( $meta_key ) {
+		switch ($meta_key) {
 			case 'give_user_public_key':
-				$return = Give()->api->get_user_public_key( $object_id );
+				$return = Give()->api->get_user_public_key($object_id);
 				break;
 			case 'give_user_secret_key':
-				$return = Give()->api->get_user_secret_key( $object_id );
+				$return = Give()->api->get_user_secret_key($object_id);
 				break;
 		}
 
-		if ( ! $single ) {
-			$return = array( $return );
+		if ( ! $single) {
+			$return = array($return);
 		}
 
 		return $return;

Doc Comments +2 added lines, -2 removed lines

@@ -326,7 +326,7 @@ 
 	 * @uses   Give_API::invalid_key()
 	 * @uses   Give_API::invalid_auth()
 	 * @since  1.1
-	 * @return bool
+	 * @return false|null
 	 */
 	private function validate_request() {
 		global $wp_query;
@@ -722,7 +722,7 @@ 
 	 *
 	 * @param array $args Arguments to override defaults
 	 *
-	 * @return array $dates
+	 * @return integer|null $dates
 	 */
 	public function get_dates( $args = array() ) {
 		$dates = array();

includes/class-give-gravatars.php

Spacing +94 added lines, -94 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly.
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -62,51 +62,51 @@ 
 	 *
 	 * @return bool If the gravatar exists or not
 	 */
-	public function validate_gravatar( $id_or_email ) {
+	public function validate_gravatar($id_or_email) {
 		//id or email code borrowed from wp-includes/pluggable.php
 		$email = '';
-		if ( is_numeric( $id_or_email ) ) {
+		if (is_numeric($id_or_email)) {
 			$id   = (int) $id_or_email;
-			$user = get_userdata( $id );
-			if ( $user ) {
+			$user = get_userdata($id);
+			if ($user) {
 				$email = $user->user_email;
 			}
-		} elseif ( is_object( $id_or_email ) ) {
+		} elseif (is_object($id_or_email)) {
 			// No avatar for pingbacks or trackbacks
-			$allowed_comment_types = apply_filters( 'get_avatar_comment_types', array( 'comment' ) );
-			if ( ! empty( $id_or_email->comment_type ) && ! in_array( $id_or_email->comment_type, (array) $allowed_comment_types ) ) {
+			$allowed_comment_types = apply_filters('get_avatar_comment_types', array('comment'));
+			if ( ! empty($id_or_email->comment_type) && ! in_array($id_or_email->comment_type, (array) $allowed_comment_types)) {
 				return false;
 			}
 
-			if ( ! empty( $id_or_email->user_id ) ) {
+			if ( ! empty($id_or_email->user_id)) {
 				$id   = (int) $id_or_email->user_id;
-				$user = get_userdata( $id );
-				if ( $user ) {
+				$user = get_userdata($id);
+				if ($user) {
 					$email = $user->user_email;
 				}
-			} elseif ( ! empty( $id_or_email->comment_author_email ) ) {
+			} elseif ( ! empty($id_or_email->comment_author_email)) {
 				$email = $id_or_email->comment_author_email;
 			}
 		} else {
 			$email = $id_or_email;
 		}
 
-		$hashkey = md5( strtolower( trim( $email ) ) );
-		$uri     = 'http://www.gravatar.com/avatar/' . $hashkey . '?d=404';
+		$hashkey = md5(strtolower(trim($email)));
+		$uri     = 'http://www.gravatar.com/avatar/'.$hashkey.'?d=404';
 
-		$data = Give_Cache::get_group( $hashkey );
+		$data = Give_Cache::get_group($hashkey);
 
-		if ( is_null( $data ) ) {
-			$response = wp_remote_head( $uri );
-			if ( is_wp_error( $response ) ) {
+		if (is_null($data)) {
+			$response = wp_remote_head($uri);
+			if (is_wp_error($response)) {
 				$data = 'not200';
 			} else {
 				$data = $response['response']['code'];
 			}
-			Give_Cache::set_group( $hashkey, $data, $group = '', $expire = 60 * 5 );
+			Give_Cache::set_group($hashkey, $data, $group = '', $expire = 60 * 5);
 
 		}
-		if ( $data == '200' ) {
+		if ($data == '200') {
 			return true;
 		} else {
 			return false;
@@ -123,15 +123,15 @@ 
 	 *
 	 * @return array        IDs if logs, false otherwise
 	 */
-	public function get_log_ids( $form_id = '' ) {
+	public function get_log_ids($form_id = '') {
 		// get log for this form
-		$logs = Give()->logs->get_logs( $form_id );
+		$logs = Give()->logs->get_logs($form_id);
 
-		if ( $logs ) {
+		if ($logs) {
 			$log_ids = array();
 
 			// make an array with all the donor IDs
-			foreach ( $logs as $log ) {
+			foreach ($logs as $log) {
 				$log_ids[] = $log->ID;
 			}
 
@@ -152,51 +152,51 @@ 
 	 *
 	 * @return mixed
 	 */
-	public function get_payment_ids( $form_id = '' ) {
+	public function get_payment_ids($form_id = '') {
 
 		$give_options = give_get_settings();
 
-		$log_ids = $this->get_log_ids( $form_id );
+		$log_ids = $this->get_log_ids($form_id);
 
-		if ( $log_ids ) {
+		if ($log_ids) {
 
 			$payment_ids = array();
 
-			foreach ( $log_ids as $id ) {
+			foreach ($log_ids as $id) {
 				// get the payment ID for each corresponding log ID
-				$payment_ids[] = give_get_meta( $id, '_give_log_payment_id', true );
+				$payment_ids[] = give_get_meta($id, '_give_log_payment_id', true);
 			}
 
 			// remove donors who have donated more than once so we can have unique avatars
 			$unique_emails = array();
 
-			foreach ( $payment_ids as $key => $id ) {
+			foreach ($payment_ids as $key => $id) {
 
-				$email = give_get_meta( $id, '_give_payment_donor_email', true );
+				$email = give_get_meta($id, '_give_payment_donor_email', true);
 
-				if ( isset ( $give_options['give_donors_gravatars_has_gravatar_account'] ) ) {
-					if ( ! $this->validate_gravatar( $email ) ) {
+				if (isset ($give_options['give_donors_gravatars_has_gravatar_account'])) {
+					if ( ! $this->validate_gravatar($email)) {
 						continue;
 					}
 				}
 
-				$unique_emails[ $id ] = give_get_meta( $id, '_give_payment_donor_email', true );
+				$unique_emails[$id] = give_get_meta($id, '_give_payment_donor_email', true);
 
 			}
 
 			$unique_ids = array();
 
 			// strip duplicate emails
-			$unique_emails = array_unique( $unique_emails );
+			$unique_emails = array_unique($unique_emails);
 
 			// convert the unique IDs back into simple array
-			foreach ( $unique_emails as $id => $email ) {
+			foreach ($unique_emails as $id => $email) {
 				$unique_ids[] = $id;
 			}
 
 			// randomize the payment IDs if enabled
-			if ( isset( $give_options['give_donors_gravatars_random_gravatars'] ) ) {
-				shuffle( $unique_ids );
+			if (isset($give_options['give_donors_gravatars_random_gravatars'])) {
+				shuffle($unique_ids);
 			}
 
 			// return our unique IDs
@@ -217,22 +217,22 @@ 
 	 *
 	 * @return string
 	 */
-	public function gravatars( $form_id = false, $title = '' ) {
+	public function gravatars($form_id = false, $title = '') {
 
 		// unique $payment_ids 
-		$payment_ids = $this->get_payment_ids( $form_id );
+		$payment_ids = $this->get_payment_ids($form_id);
 
 		$give_options = give_get_settings();
 
 		// return if no ID
-		if ( ! $form_id ) {
+		if ( ! $form_id) {
 			return;
 		}
 
 		// minimum amount of donations before showing gravatars
 		// if the number of items in array is not greater or equal to the number specified, then exit
-		if ( isset( $give_options['give_donors_gravatars_min_purchases_required'] ) && '' != $give_options['give_donors_gravatars_min_purchases_required'] ) {
-			if ( ! ( count( $payment_ids ) >= $give_options['give_donors_gravatars_min_purchases_required'] ) ) {
+		if (isset($give_options['give_donors_gravatars_min_purchases_required']) && '' != $give_options['give_donors_gravatars_min_purchases_required']) {
+			if ( ! (count($payment_ids) >= $give_options['give_donors_gravatars_min_purchases_required'])) {
 				return;
 			}
 		}
@@ -243,28 +243,28 @@ 
 		echo '<div id="give-purchase-gravatars">';
 
 
-		if ( isset ( $title ) ) {
+		if (isset ($title)) {
 
-			if ( $title ) {
-				echo apply_filters( 'give_donors_gravatars_title', '<h3 class="give-gravatars-title">' . esc_attr( $title ) . '</h3>' );
-			} elseif ( isset( $give_options['give_donors_gravatars_heading'] ) ) {
-				echo apply_filters( 'give_donors_gravatars_title', '<h3 class="give-gravatars-title">' . esc_attr( $give_options['give_donors_gravatars_heading'] ) . '</h2>' );
+			if ($title) {
+				echo apply_filters('give_donors_gravatars_title', '<h3 class="give-gravatars-title">'.esc_attr($title).'</h3>');
+			} elseif (isset($give_options['give_donors_gravatars_heading'])) {
+				echo apply_filters('give_donors_gravatars_title', '<h3 class="give-gravatars-title">'.esc_attr($give_options['give_donors_gravatars_heading']).'</h2>');
 			}
 
 		}
 		echo '<ul class="give-purchase-gravatars-list">';
 		$i = 0;
 
-		if ( $payment_ids ) {
-			foreach ( $payment_ids as $id ) {
+		if ($payment_ids) {
+			foreach ($payment_ids as $id) {
 
 				// Give saves a blank option even when the control is turned off, hence the extra check
-				if ( isset( $give_options['give_donors_gravatars_maximum_number'] ) && '' != $give_options['give_donors_gravatars_maximum_number'] && $i == $give_options['give_donors_gravatars_maximum_number'] ) {
+				if (isset($give_options['give_donors_gravatars_maximum_number']) && '' != $give_options['give_donors_gravatars_maximum_number'] && $i == $give_options['give_donors_gravatars_maximum_number']) {
 					continue;
 				}
 
 				// get the payment meta
-				$payment_meta = give_get_meta( $id, '_give_payment_meta', true );
+				$payment_meta = give_get_meta($id, '_give_payment_meta', true);
 
 				$user_info = $payment_meta['user_info'];
 
@@ -272,21 +272,21 @@ 
 				$name = $user_info['first_name'];
 
 				// get donor's email
-				$email = give_get_meta( $id, '_give_payment_donor_email', true );
+				$email = give_get_meta($id, '_give_payment_donor_email', true);
 
 				// set gravatar size and provide filter
-				$size = isset( $give_options['give_donors_gravatars_gravatar_size'] ) ? apply_filters( 'give_donors_gravatars_gravatar_size', $give_options['give_donors_gravatars_gravatar_size'] ) : '';
+				$size = isset($give_options['give_donors_gravatars_gravatar_size']) ? apply_filters('give_donors_gravatars_gravatar_size', $give_options['give_donors_gravatars_gravatar_size']) : '';
 
 				// default image
-				$default_image = apply_filters( 'give_donors_gravatars_gravatar_default_image', false );
+				$default_image = apply_filters('give_donors_gravatars_gravatar_default_image', false);
 
 				// assemble output
 				$output .= '<li>';
 
-				$output .= get_avatar( $email, $size, $default_image, $name );
+				$output .= get_avatar($email, $size, $default_image, $name);
 				$output .= '</li>';
 
-				$i ++;
+				$i++;
 
 			} // end foreach
 		}
@@ -295,7 +295,7 @@ 
 		echo '</ul>';
 		echo '</div>';
 
-		return apply_filters( 'give_donors_gravatars', ob_get_clean() );
+		return apply_filters('give_donors_gravatars', ob_get_clean());
 	}
 
 	/**
@@ -307,7 +307,7 @@ 
 	 * @return void
 	 */
 	public function register_widget() {
-		register_widget( 'Give_Donors_Gravatars_Widget' );
+		register_widget('Give_Donors_Gravatars_Widget');
 	}
 
 	/**
@@ -321,19 +321,19 @@ 
 	 *
 	 * @return string
 	 */
-	public function shortcode( $atts, $content = null ) {
+	public function shortcode($atts, $content = null) {
 
-		$atts = shortcode_atts( array(
+		$atts = shortcode_atts(array(
 			'id'    => '',
 			'title' => ''
-		), $atts, 'give_donors_gravatars' );
+		), $atts, 'give_donors_gravatars');
 
 		// if no ID is passed on single give_forms pages, get the correct ID
-		if ( is_singular( 'give_forms' ) ) {
+		if (is_singular('give_forms')) {
 			$id = get_the_ID();
 		}
 
-		$content = $this->gravatars( $atts['id'], $atts['title'] );
+		$content = $this->gravatars($atts['id'], $atts['title']);
 
 		return $content;
 
@@ -349,56 +349,56 @@ 
 	 *
 	 * @return array           Gravatar settings.
 	 */
-	public function settings( $settings ) {
+	public function settings($settings) {
 
 		$give_gravatar_settings = array(
 			array(
-				'name' => esc_html__( 'Donator Gravatars', 'give' ),
+				'name' => esc_html__('Donator Gravatars', 'give'),
 				'desc' => '<hr>',
 				'id'   => 'give_title',
 				'type' => 'give_title'
 			),
 			array(
-				'name' => esc_html__( 'Heading', 'give' ),
-				'desc' => esc_html__( 'The heading to display above the Gravatars.', 'give' ),
+				'name' => esc_html__('Heading', 'give'),
+				'desc' => esc_html__('The heading to display above the Gravatars.', 'give'),
 				'type' => 'text',
 				'id'   => 'give_donors_gravatars_heading'
 			),
 			array(
-				'name'    => esc_html__( 'Gravatar Size', 'give' ),
-				'desc'    => esc_html__( 'The size of each Gravatar in pixels (512px maximum).', 'give' ),
+				'name'    => esc_html__('Gravatar Size', 'give'),
+				'desc'    => esc_html__('The size of each Gravatar in pixels (512px maximum).', 'give'),
 				'type'    => 'text_small',
 				'id'      => 'give_donors_gravatars_gravatar_size',
 				'default' => '64'
 			),
 			array(
-				'name' => esc_html__( 'Minimum Unique Donations Required', 'give' ),
-				'desc' => esc_html__( 'The minimum number of unique donations a form must have before the Gravatars are shown. Leave blank for no minimum.', 'give' ),
+				'name' => esc_html__('Minimum Unique Donations Required', 'give'),
+				'desc' => esc_html__('The minimum number of unique donations a form must have before the Gravatars are shown. Leave blank for no minimum.', 'give'),
 				'type' => 'text_small',
 				'id'   => 'give_donors_gravatars_min_purchases_required',
 			),
 			array(
-				'name'    => esc_html__( 'Maximum Gravatars To Show', 'give' ),
-				'desc'    => esc_html__( 'The maximum number of gravatars to show. Leave blank for no limit.', 'give' ),
+				'name'    => esc_html__('Maximum Gravatars To Show', 'give'),
+				'desc'    => esc_html__('The maximum number of gravatars to show. Leave blank for no limit.', 'give'),
 				'type'    => 'text',
 				'id'      => 'give_donors_gravatars_maximum_number',
 				'default' => '20',
 			),
 			array(
-				'name' => esc_html__( 'Gravatar Visibility', 'give' ),
-				'desc' => esc_html__( 'Show only donors with a Gravatar account.', 'give' ),
+				'name' => esc_html__('Gravatar Visibility', 'give'),
+				'desc' => esc_html__('Show only donors with a Gravatar account.', 'give'),
 				'id'   => 'give_donors_gravatars_has_gravatar_account',
 				'type' => 'checkbox',
 			),
 			array(
-				'name' => esc_html__( 'Randomize Gravatars', 'give' ),
-				'desc' => esc_html__( 'Randomize the Gravatars.', 'give' ),
+				'name' => esc_html__('Randomize Gravatars', 'give'),
+				'desc' => esc_html__('Randomize the Gravatars.', 'give'),
 				'id'   => 'give_donors_gravatars_random_gravatars',
 				'type' => 'checkbox',
 			),
 		);
 
-		return array_merge( $settings, $give_gravatar_settings );
+		return array_merge($settings, $give_gravatar_settings);
 	}
 
 }
@@ -424,7 +424,7 @@ 
 		// widget settings
 		$widget_ops = array(
 			'classname'   => 'give-donors-gravatars',
-			'description' => esc_html__( 'Displays gravatars of people who have donated using your your form. Will only show on the single form page.', 'give' ),
+			'description' => esc_html__('Displays gravatars of people who have donated using your your form. Will only show on the single form page.', 'give'),
 		);
 
 		// widget control settings
@@ -437,7 +437,7 @@ 
 		// create the widget
 		parent::__construct(
 			'give_donors_gravatars_widget',
-			esc_html__( 'Give Donors Gravatars', 'give' ),
+			esc_html__('Give Donors Gravatars', 'give'),
 			$widget_ops,
 			$control_ops
 		);
@@ -457,29 +457,29 @@ 
 	 *
 	 * @return void
 	 */
-	public function widget( $args, $instance ) {
+	public function widget($args, $instance) {
 
 		//@TODO: Don't extract it!!!
-		extract( $args );
+		extract($args);
 
-		if ( ! is_singular( 'give_forms' ) ) {
+		if ( ! is_singular('give_forms')) {
 			return;
 		}
 
 		// Variables from widget settings
-		$title = apply_filters( 'widget_title', $instance['title'] );
+		$title = apply_filters('widget_title', $instance['title']);
 
 		// Used by themes. Opens the widget
 		echo $before_widget;
 
 		// Display the widget title
-		if ( $title ) {
-			echo $before_title . $title . $after_title;
+		if ($title) {
+			echo $before_title.$title.$after_title;
 		}
 
 		$gravatars = new Give_Donors_Gravatars();
 
-		echo $gravatars->gravatars( get_the_ID(), null ); // remove title
+		echo $gravatars->gravatars(get_the_ID(), null); // remove title
 
 		// Used by themes. Closes the widget
 		echo $after_widget;
@@ -499,11 +499,11 @@ 
 	 *
 	 * @return array Updated settings to save.
 	 */
-	public function update( $new_instance, $old_instance ) {
+	public function update($new_instance, $old_instance) {
 
 		$instance = $old_instance;
 
-		$instance['title'] = strip_tags( $new_instance['title'] );
+		$instance['title'] = strip_tags($new_instance['title']);
 
 		return $instance;
 
@@ -521,19 +521,19 @@ 
 	 *
 	 * @return void
 	 */
-	public function form( $instance ) {
+	public function form($instance) {
 
 		// Set up some default widget settings.
 		$defaults = array(
 			'title' => '',
 		);
 
-		$instance = wp_parse_args( (array) $instance, $defaults ); ?>
+		$instance = wp_parse_args((array) $instance, $defaults); ?>
 
 		<!-- Title -->
 		<p>
-			<label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php esc_html_e( 'Title:', 'give' ) ?></label>
-			<input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php echo $instance['title']; ?>" />
+			<label for="<?php echo $this->get_field_id('title'); ?>"><?php esc_html_e('Title:', 'give') ?></label>
+			<input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo $instance['title']; ?>" />
 		</p>
 
 		<?php

includes/class-give-cron.php

Spacing +19 added lines, -19 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly.
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -51,7 +51,7 @@ 
 	 * @return static
 	 */
 	public static function get_instance() {
-		if ( null === static::$instance ) {
+		if (null === static::$instance) {
 			self::$instance = new static();
 			self::$instance->setup();
 		}
@@ -66,8 +66,8 @@ 
 	 * @since 1.8.13
 	 */
 	private function setup() {
-		add_filter( 'cron_schedules', array( self::$instance, '__add_schedules' ) );
-		add_action( 'wp', array( self::$instance, '__schedule_events' ) );
+		add_filter('cron_schedules', array(self::$instance, '__add_schedules'));
+		add_action('wp', array(self::$instance, '__schedule_events'));
 	}
 
 	/**
@@ -80,11 +80,11 @@ 
 	 *
 	 * @return array            An array of non-default cron schedules.
 	 */
-	public function __add_schedules( $schedules = array() ) {
+	public function __add_schedules($schedules = array()) {
 		// Adds once weekly to the existing schedules.
 		$schedules['weekly'] = array(
 			'interval' => 604800,
-			'display'  => __( 'Once Weekly', 'give' ),
+			'display'  => __('Once Weekly', 'give'),
 		);
 
 		return $schedules;
@@ -112,8 +112,8 @@ 
 	 * @return void
 	 */
 	private function weekly_events() {
-		if ( ! wp_next_scheduled( 'give_weekly_scheduled_events' ) ) {
-			wp_schedule_event( current_time( 'timestamp' ), 'weekly', 'give_weekly_scheduled_events' );
+		if ( ! wp_next_scheduled('give_weekly_scheduled_events')) {
+			wp_schedule_event(current_time('timestamp'), 'weekly', 'give_weekly_scheduled_events');
 		}
 	}
 
@@ -126,8 +126,8 @@ 
 	 * @return void
 	 */
 	private function daily_events() {
-		if ( ! wp_next_scheduled( 'give_daily_scheduled_events' ) ) {
-			wp_schedule_event( current_time( 'timestamp' ), 'daily', 'give_daily_scheduled_events' );
+		if ( ! wp_next_scheduled('give_daily_scheduled_events')) {
+			wp_schedule_event(current_time('timestamp'), 'daily', 'give_daily_scheduled_events');
 		}
 	}
 
@@ -141,8 +141,8 @@ 
 	 *
 	 * @return string
 	 */
-	public static function get_cron_action( $type = 'weekly' ) {
-		switch ( $type ) {
+	public static function get_cron_action($type = 'weekly') {
+		switch ($type) {
 			case 'daily':
 				$cron_action = 'give_daily_scheduled_events';
 				break;
@@ -164,9 +164,9 @@ 
 	 * @param        $action
 	 * @param string $type
 	 */
-	private static function add_event( $action, $type = 'weekly' ) {
-		$cron_event = self::get_cron_action( $type );
-		add_action( $cron_event, $action );
+	private static function add_event($action, $type = 'weekly') {
+		$cron_event = self::get_cron_action($type);
+		add_action($cron_event, $action);
 	}
 
 	/**
@@ -177,8 +177,8 @@ 
 	 *
 	 * @param $action
 	 */
-	public static function add_weekly_event( $action ) {
-		self::add_event( $action, 'weekly' );
+	public static function add_weekly_event($action) {
+		self::add_event($action, 'weekly');
 	}
 
 	/**
@@ -189,8 +189,8 @@ 
 	 *
 	 * @param $action
 	 */
-	public static function add_daily_event( $action ) {
-		self::add_event( $action, 'daily' );
+	public static function add_daily_event($action) {
+		self::add_event($action, 'daily');
 	}
 }
 

includes/class-give-db.php

Spacing +53 added lines, -53 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly.
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -98,16 +98,16 @@ 
 	 *
 	 * @return object
 	 */
-	public function get( $row_id ) {
+	public function get($row_id) {
 		/* @var WPDB $wpdb */
 		global $wpdb;
 
 		// Bailout.
-		if ( empty( $row_id ) ) {
+		if (empty($row_id)) {
 			return null;
 		}
 
-		return $wpdb->get_row( $wpdb->prepare( "SELECT * FROM $this->table_name WHERE $this->primary_key = %s LIMIT 1;", $row_id ) );
+		return $wpdb->get_row($wpdb->prepare("SELECT * FROM $this->table_name WHERE $this->primary_key = %s LIMIT 1;", $row_id));
 	}
 
 	/**
@@ -121,18 +121,18 @@ 
 	 *
 	 * @return object
 	 */
-	public function get_by( $column, $row_id ) {
+	public function get_by($column, $row_id) {
 		/* @var WPDB $wpdb */
 		global $wpdb;
 
 		// Bailout.
-		if ( empty( $column ) || empty( $row_id ) ) {
+		if (empty($column) || empty($row_id)) {
 			return null;
 		}
 
-		$column = esc_sql( $column );
+		$column = esc_sql($column);
 
-		return $wpdb->get_row( $wpdb->prepare( "SELECT * FROM $this->table_name WHERE $column = %s LIMIT 1;", $row_id ) );
+		return $wpdb->get_row($wpdb->prepare("SELECT * FROM $this->table_name WHERE $column = %s LIMIT 1;", $row_id));
 	}
 
 	/**
@@ -146,18 +146,18 @@ 
 	 *
 	 * @return string      Column value.
 	 */
-	public function get_column( $column, $row_id ) {
+	public function get_column($column, $row_id) {
 		/* @var WPDB $wpdb */
 		global $wpdb;
 
 		// Bailout.
-		if ( empty( $column ) || empty( $row_id ) ) {
+		if (empty($column) || empty($row_id)) {
 			return null;
 		}
 
-		$column = esc_sql( $column );
+		$column = esc_sql($column);
 
-		return $wpdb->get_var( $wpdb->prepare( "SELECT $column FROM $this->table_name WHERE $this->primary_key = %s LIMIT 1;", $row_id ) );
+		return $wpdb->get_var($wpdb->prepare("SELECT $column FROM $this->table_name WHERE $this->primary_key = %s LIMIT 1;", $row_id));
 	}
 
 	/**
@@ -172,19 +172,19 @@ 
 	 *
 	 * @return string
 	 */
-	public function get_column_by( $column, $column_where, $column_value ) {
+	public function get_column_by($column, $column_where, $column_value) {
 		/* @var WPDB $wpdb */
 		global $wpdb;
 
 		// Bailout.
-		if ( empty( $column ) || empty( $column_where ) || empty( $column_value ) ) {
+		if (empty($column) || empty($column_where) || empty($column_value)) {
 			return null;
 		}
 
-		$column_where = esc_sql( $column_where );
-		$column       = esc_sql( $column );
+		$column_where = esc_sql($column_where);
+		$column       = esc_sql($column);
 
-		return $wpdb->get_var( $wpdb->prepare( "SELECT $column FROM $this->table_name WHERE $column_where = %s LIMIT 1;", $column_value ) );
+		return $wpdb->get_var($wpdb->prepare("SELECT $column FROM $this->table_name WHERE $column_where = %s LIMIT 1;", $column_value));
 	}
 
 	/**
@@ -198,12 +198,12 @@ 
 	 *
 	 * @return int
 	 */
-	public function insert( $data, $type = '' ) {
+	public function insert($data, $type = '') {
 		/* @var WPDB $wpdb */
 		global $wpdb;
 
 		// Set default values.
-		$data = wp_parse_args( $data, $this->get_column_defaults() );
+		$data = wp_parse_args($data, $this->get_column_defaults());
 
 		/**
 		 * Fires before inserting data to the database.
@@ -212,7 +212,7 @@ 
 		 *
 		 * @param array $data
 		 */
-		do_action( "give_pre_insert_{$type}", $data );
+		do_action("give_pre_insert_{$type}", $data);
 
 		// Initialise column format array
 		$column_formats = $this->get_columns();
@@ -221,13 +221,13 @@ 
 		// $data = array_change_key_case( $data );
 
 		// White list columns
-		$data = array_intersect_key( $data, $column_formats );
+		$data = array_intersect_key($data, $column_formats);
 
 		// Reorder $column_formats to match the order of columns given in $data
-		$data_keys      = array_keys( $data );
-		$column_formats = array_merge( array_flip( $data_keys ), $column_formats );
+		$data_keys      = array_keys($data);
+		$column_formats = array_merge(array_flip($data_keys), $column_formats);
 
-		$wpdb->insert( $this->table_name, $data, $column_formats );
+		$wpdb->insert($this->table_name, $data, $column_formats);
 
 		/**
 		 * Fires after inserting data to the database.
@@ -237,7 +237,7 @@ 
 		 * @param int   $insert_id
 		 * @param array $data
 		 */
-		do_action( "give_post_insert_{$type}", $wpdb->insert_id, $data );
+		do_action("give_post_insert_{$type}", $wpdb->insert_id, $data);
 
 		return $wpdb->insert_id;
 	}
@@ -254,18 +254,18 @@ 
 	 *
 	 * @return bool
 	 */
-	public function update( $row_id, $data = array(), $where = '' ) {
+	public function update($row_id, $data = array(), $where = '') {
 		/* @var WPDB $wpdb */
 		global $wpdb;
 
 		// Row ID must be positive integer
-		$row_id = absint( $row_id );
+		$row_id = absint($row_id);
 
-		if ( empty( $row_id ) ) {
+		if (empty($row_id)) {
 			return false;
 		}
 
-		if ( empty( $where ) ) {
+		if (empty($where)) {
 			$where = $this->primary_key;
 		}
 
@@ -273,16 +273,16 @@ 
 		$column_formats = $this->get_columns();
 
 		// Force fields to lower case
-		$data = array_change_key_case( $data );
+		$data = array_change_key_case($data);
 
 		// White list columns
-		$data = array_intersect_key( $data, $column_formats );
+		$data = array_intersect_key($data, $column_formats);
 
 		// Reorder $column_formats to match the order of columns given in $data
-		$data_keys      = array_keys( $data );
-		$column_formats = array_merge( array_flip( $data_keys ), $column_formats );
+		$data_keys      = array_keys($data);
+		$column_formats = array_merge(array_flip($data_keys), $column_formats);
 
-		if ( false === $wpdb->update( $this->table_name, $data, array( $where => $row_id ), $column_formats ) ) {
+		if (false === $wpdb->update($this->table_name, $data, array($where => $row_id), $column_formats)) {
 			return false;
 		}
 
@@ -299,18 +299,18 @@ 
 	 *
 	 * @return bool
 	 */
-	public function delete( $row_id = 0 ) {
+	public function delete($row_id = 0) {
 		/* @var WPDB $wpdb */
 		global $wpdb;
 
 		// Row ID must be positive integer
-		$row_id = absint( $row_id );
+		$row_id = absint($row_id);
 
-		if ( empty( $row_id ) ) {
+		if (empty($row_id)) {
 			return false;
 		}
 
-		if ( false === $wpdb->query( $wpdb->prepare( "DELETE FROM $this->table_name WHERE $this->primary_key = %d", $row_id ) ) ) {
+		if (false === $wpdb->query($wpdb->prepare("DELETE FROM $this->table_name WHERE $this->primary_key = %d", $row_id))) {
 			return false;
 		}
 
@@ -327,13 +327,13 @@ 
 	 *
 	 * @return bool          If the table name exists.
 	 */
-	public function table_exists( $table ) {
+	public function table_exists($table) {
 		/* @var WPDB $wpdb */
 		global $wpdb;
 
-		$table = sanitize_text_field( $table );
+		$table = sanitize_text_field($table);
 
-		return $wpdb->get_var( $wpdb->prepare( "SHOW TABLES LIKE '%s'", $table ) ) === $table;
+		return $wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE '%s'", $table)) === $table;
 	}
 
 	/**
@@ -347,16 +347,16 @@ 
 	 *
 	 * @return bool
 	 */
-	public function does_column_exist( $column_name ) {
+	public function does_column_exist($column_name) {
 
 		global $wpdb;
 
-		$column = $wpdb->get_results( $wpdb->prepare(
+		$column = $wpdb->get_results($wpdb->prepare(
 			"SELECT * FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = %s AND TABLE_NAME = %s AND COLUMN_NAME = %s ",
 			DB_NAME, $this->table_name, $column_name
-		) );
+		));
 
-		if ( ! empty( $column ) ) {
+		if ( ! empty($column)) {
 			return true;
 		}
 
@@ -372,7 +372,7 @@ 
 	 * @return bool Returns if the customers table was installed and upgrade routine run.
 	 */
 	public function installed() {
-		return $this->table_exists( $this->table_name );
+		return $this->table_exists($this->table_name);
 	}
 
 	/**
@@ -382,8 +382,8 @@ 
 	 * @access public
 	 */
 	public function register_table() {
-		$current_version = get_option( $this->table_name . '_db_version' );
-		if ( ! $current_version || version_compare( $current_version, $this->version, '<' ) ) {
+		$current_version = get_option($this->table_name.'_db_version');
+		if ( ! $current_version || version_compare($current_version, $this->version, '<')) {
 			$this->create_table();
 		}
 	}
@@ -408,23 +408,23 @@ 
 	 *
 	 * @return int|bool                The normalized log ID or false if it's found to not be valid.
 	 */
-	public function sanitize_id( $id ) {
-		if ( ! is_numeric( $id ) ) {
+	public function sanitize_id($id) {
+		if ( ! is_numeric($id)) {
 			return false;
 		}
 
 		$id = (int) $id;
 
 		// We were given a non positive number.
-		if ( absint( $id ) !== $id ) {
+		if (absint($id) !== $id) {
 			return false;
 		}
 
-		if ( empty( $id ) ) {
+		if (empty($id)) {
 			return false;
 		}
 
-		return absint( $id );
+		return absint($id);
 
 	}
 }