WordImpress / Give

includes/admin/shortcodes/shortcode-give-receipt.php

Spacing +23 added lines, -23 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -24,10 +24,10 @@ 
 	 */
 	public function __construct() {
 
-		$this->shortcode['title'] = esc_html__( 'Donation Receipt', 'give' );
-		$this->shortcode['label'] = esc_html__( 'Donation Receipt', 'give' );
+		$this->shortcode['title'] = esc_html__('Donation Receipt', 'give');
+		$this->shortcode['label'] = esc_html__('Donation Receipt', 'give');
 
-		parent::__construct( 'give_receipt' );
+		parent::__construct('give_receipt');
 	}
 
 	/**
@@ -40,60 +40,60 @@ 
 		return array(
 			array(
 				'type' => 'container',
-				'html' => sprintf( '<p class="strong">%s</p>', esc_html__( 'Optional settings', 'give' ) ),
+				'html' => sprintf('<p class="strong">%s</p>', esc_html__('Optional settings', 'give')),
 			),
 			array(
 				'type'    => 'listbox',
 				'name'    => 'price',
-				'label'   => esc_html__( 'Show Donation Amount:', 'give' ),
+				'label'   => esc_html__('Show Donation Amount:', 'give'),
 				'options' => array(
-					'true'  => esc_html__( 'Show', 'give' ),
-					'false' => esc_html__( 'Hide', 'give' ),
+					'true'  => esc_html__('Show', 'give'),
+					'false' => esc_html__('Hide', 'give'),
 				),
 			),
 			array(
 				'type'    => 'listbox',
 				'name'    => 'donor',
-				'label'   => esc_html__( 'Show Donor Name:', 'give' ),
+				'label'   => esc_html__('Show Donor Name:', 'give'),
 				'options' => array(
-					'true'  => esc_html__( 'Show', 'give' ),
-					'false' => esc_html__( 'Hide', 'give' ),
+					'true'  => esc_html__('Show', 'give'),
+					'false' => esc_html__('Hide', 'give'),
 				),
 			),
 			array(
 				'type'    => 'listbox',
 				'name'    => 'date',
-				'label'   => esc_html__( 'Show Date:', 'give' ),
+				'label'   => esc_html__('Show Date:', 'give'),
 				'options' => array(
-					'true'  => esc_html__( 'Show', 'give' ),
-					'false' => esc_html__( 'Hide', 'give' ),
+					'true'  => esc_html__('Show', 'give'),
+					'false' => esc_html__('Hide', 'give'),
 				),
 			),
 			array(
 				'type'    => 'listbox',
 				'name'    => 'payment_key',
-				'label'   => esc_html__( 'Show Payment Key:', 'give' ),
+				'label'   => esc_html__('Show Payment Key:', 'give'),
 				'options' => array(
-					'true'  => esc_html__( 'Show', 'give' ),
-					'false' => esc_html__( 'Hide', 'give' ),
+					'true'  => esc_html__('Show', 'give'),
+					'false' => esc_html__('Hide', 'give'),
 				),
 			),
 			array(
 				'type'    => 'listbox',
 				'name'    => 'payment_method',
-				'label'   => esc_html__( 'Show Payment Method:', 'give' ),
+				'label'   => esc_html__('Show Payment Method:', 'give'),
 				'options' => array(
-					'true'  => esc_html__( 'Show', 'give' ),
-					'false' => esc_html__( 'Hide', 'give' ),
+					'true'  => esc_html__('Show', 'give'),
+					'false' => esc_html__('Hide', 'give'),
 				),
 			),
 			array(
 				'type'    => 'listbox',
 				'name'    => 'payment_id',
-				'label'   => esc_html__( 'Show Payment ID:', 'give' ),
+				'label'   => esc_html__('Show Payment ID:', 'give'),
 				'options' => array(
-					'true'  => esc_html__( 'Show', 'give' ),
-					'false' => esc_html__( 'Hide', 'give' ),
+					'true'  => esc_html__('Show', 'give'),
+					'false' => esc_html__('Hide', 'give'),
 				),
 			),
 		);

includes/admin/shortcodes/shortcode-give-goal.php

Spacing +19 added lines, -19 removed lines

@@ -9,7 +9,7 @@ 
  */
 
 // Exit if accessed directly
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -23,10 +23,10 @@ 
 	 */
 	public function __construct() {
 
-		$this->shortcode['title'] = esc_html__( 'Donation Form Goal', 'give' );
-		$this->shortcode['label'] = esc_html__( 'Donation Form Goal', 'give' );
+		$this->shortcode['title'] = esc_html__('Donation Form Goal', 'give');
+		$this->shortcode['label'] = esc_html__('Donation Form Goal', 'give');
 
-		parent::__construct( 'give_goal' );
+		parent::__construct('give_goal');
 	}
 
 	/**
@@ -38,8 +38,8 @@ 
 
 		$create_form_link = sprintf(
 		/* translators: %s: create new form URL */
-			__( '<a href="%s">Create</a> a new Donation Form.', 'give' ),
-			admin_url( 'post-new.php?post_type=give_forms' )
+			__('<a href="%s">Create</a> a new Donation Form.', 'give'),
+			admin_url('post-new.php?post_type=give_forms')
 		);
 
 		return array(
@@ -49,35 +49,35 @@ 
 					'post_type' => 'give_forms',
 				),
 				'name'        => 'id',
-				'tooltip'     => esc_attr__( 'Select a Donation Form', 'give' ),
-				'placeholder' => esc_attr__( '- Select a Form -', 'give' ),
+				'tooltip'     => esc_attr__('Select a Donation Form', 'give'),
+				'placeholder' => esc_attr__('- Select a Form -', 'give'),
 				'required'    => array(
-					'alert' => esc_html__( 'You must first select a Form!', 'give' ),
-					'error' => sprintf( '<p class="strong">%s</p><p class="no-margin">%s</p>', esc_html__( 'No forms found.', 'give' ), $create_form_link ),
+					'alert' => esc_html__('You must first select a Form!', 'give'),
+					'error' => sprintf('<p class="strong">%s</p><p class="no-margin">%s</p>', esc_html__('No forms found.', 'give'), $create_form_link),
 				),
 			),
 			array(
 				'type' => 'container',
-				'html' => sprintf( '<p class="strong margin-top">%s</p>', esc_html__( 'Optional settings', 'give' ) ),
+				'html' => sprintf('<p class="strong margin-top">%s</p>', esc_html__('Optional settings', 'give')),
 			),
 			array(
 				'type'    => 'listbox',
 				'name'    => 'show_text',
-				'label'   => esc_attr__( 'Show Text:', 'give' ),
-				'tooltip' => esc_attr__( 'This text displays the amount of income raised compared to the goal.', 'give' ),
+				'label'   => esc_attr__('Show Text:', 'give'),
+				'tooltip' => esc_attr__('This text displays the amount of income raised compared to the goal.', 'give'),
 				'options' => array(
-					'true'  => esc_html__( 'Show', 'give' ),
-					'false' => esc_html__( 'Hide', 'give' ),
+					'true'  => esc_html__('Show', 'give'),
+					'false' => esc_html__('Hide', 'give'),
 				),
 			),
 			array(
 				'type'    => 'listbox',
 				'name'    => 'show_bar',
-				'label'   => esc_attr__( 'Show Progress Bar:', 'give' ),
-				'tooltip' => esc_attr__( 'Do you want to display the goal\'s progress bar?', 'give' ),
+				'label'   => esc_attr__('Show Progress Bar:', 'give'),
+				'tooltip' => esc_attr__('Do you want to display the goal\'s progress bar?', 'give'),
 				'options' => array(
-					'true'  => esc_html__( 'Show', 'give' ),
-					'false' => esc_html__( 'Hide', 'give' ),
+					'true'  => esc_html__('Show', 'give'),
+					'false' => esc_html__('Hide', 'give'),
 				),
 			),
 		);

includes/admin/shortcodes/shortcode-give-profile-editor.php

Spacing +3 added lines, -3 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -21,9 +21,9 @@ 
 	 */
 	public function __construct() {
 
-		$this->shortcode['label'] = esc_html__( 'Profile Editor', 'give' );
+		$this->shortcode['label'] = esc_html__('Profile Editor', 'give');
 
-		parent::__construct( 'give_profile_editor' );
+		parent::__construct('give_profile_editor');
 	}
 }
 

includes/admin/add-ons.php

Spacing +11 added lines, -11 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -26,11 +26,11 @@ 
 	ob_start(); ?>
 	<div class="wrap" id="give-add-ons">
 		<h1><?php echo get_admin_page_title(); ?>
-			&nbsp;&mdash;&nbsp;<a href="https://givewp.com/addons/" class="button-primary give-view-addons-all" target="_blank"><?php esc_html_e( 'View All Add-ons', 'give' ); ?>
+			&nbsp;&mdash;&nbsp;<a href="https://givewp.com/addons/" class="button-primary give-view-addons-all" target="_blank"><?php esc_html_e('View All Add-ons', 'give'); ?>
 				<span class="dashicons dashicons-external"></span></a>
 		</h1>
 
-		<p><?php esc_html_e( 'The following Add-ons extend the functionality of Give.', 'give' ); ?></p>
+		<p><?php esc_html_e('The following Add-ons extend the functionality of Give.', 'give'); ?></p>
 		<?php echo give_add_ons_get_feed(); ?>
 	</div>
 	<?php
@@ -48,18 +48,18 @@ 
 function give_add_ons_get_feed() {
 
 	$addons_debug = false; //set to true to debug
-	$cache        = get_transient( 'give_add_ons_feed' );
+	$cache        = get_transient('give_add_ons_feed');
 
-	if ( $cache === false || $addons_debug === true && WP_DEBUG === true ) {
-		$feed = wp_remote_get( 'https://givewp.com/downloads/feed/', array( 'sslverify' => false ) );
+	if ($cache === false || $addons_debug === true && WP_DEBUG === true) {
+		$feed = wp_remote_get('https://givewp.com/downloads/feed/', array('sslverify' => false));
 
-		if ( ! is_wp_error( $feed ) ) {
-			if ( isset( $feed['body'] ) && strlen( $feed['body'] ) > 0 ) {
-				$cache = wp_remote_retrieve_body( $feed );
-				set_transient( 'give_add_ons_feed', $cache, 3600 );
+		if ( ! is_wp_error($feed)) {
+			if (isset($feed['body']) && strlen($feed['body']) > 0) {
+				$cache = wp_remote_retrieve_body($feed);
+				set_transient('give_add_ons_feed', $cache, 3600);
 			}
 		} else {
-			$cache = '<div class="error"><p>' . esc_html__( 'There was an error retrieving the Give Add-ons list from the server. Please try again later.', 'give' ) . '</div>';
+			$cache = '<div class="error"><p>'.esc_html__('There was an error retrieving the Give Add-ons list from the server. Please try again later.', 'give').'</div>';
 		}
 	}
 

includes/admin/forms/dashboard-columns.php

Spacing +79 added lines, -79 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -27,34 +27,34 @@ 
  * @return array $form_columns Updated array of forms columns
  *  Post Type List Table
  */
-function give_form_columns( $give_form_columns ) {
+function give_form_columns($give_form_columns) {
 
 	//Standard columns
 	$give_form_columns = array(
 		'cb'            => '<input type="checkbox"/>',
-		'title'         => esc_html__( 'Name', 'give' ),
-		'form_category' => esc_html__( 'Categories', 'give' ),
-		'form_tag'      => esc_html__( 'Tags', 'give' ),
-		'price'         => esc_html__( 'Price', 'give' ),
-		'goal'          => esc_html__( 'Goal', 'give' ),
-		'donations'     => esc_html__( 'Donations', 'give' ),
-		'earnings'      => esc_html__( 'Income', 'give' ),
-		'shortcode'     => esc_html__( 'Shortcode', 'give' ),
-		'date'          => esc_html__( 'Date', 'give' )
+		'title'         => esc_html__('Name', 'give'),
+		'form_category' => esc_html__('Categories', 'give'),
+		'form_tag'      => esc_html__('Tags', 'give'),
+		'price'         => esc_html__('Price', 'give'),
+		'goal'          => esc_html__('Goal', 'give'),
+		'donations'     => esc_html__('Donations', 'give'),
+		'earnings'      => esc_html__('Income', 'give'),
+		'shortcode'     => esc_html__('Shortcode', 'give'),
+		'date'          => esc_html__('Date', 'give')
 	);
 
 	//Does the user want categories / tags?
-	if ( give_get_option( 'enable_categories' ) !== 'on' ) {
-		unset( $give_form_columns['form_category'] );
+	if (give_get_option('enable_categories') !== 'on') {
+		unset($give_form_columns['form_category']);
 	}
-	if ( give_get_option( 'enable_tags' ) !== 'on' ) {
-		unset( $give_form_columns['form_tag'] );
+	if (give_get_option('enable_tags') !== 'on') {
+		unset($give_form_columns['form_tag']);
 	}
 
-	return apply_filters( 'give_forms_columns', $give_form_columns );
+	return apply_filters('give_forms_columns', $give_form_columns);
 }
 
-add_filter( 'manage_edit-give_forms_columns', 'give_form_columns' );
+add_filter('manage_edit-give_forms_columns', 'give_form_columns');
 
 /**
  * Render Give Form Columns
@@ -66,60 +66,60 @@ 
  *
  * @return void
  */
-function give_render_form_columns( $column_name, $post_id ) {
-	if ( get_post_type( $post_id ) == 'give_forms' ) {
+function give_render_form_columns($column_name, $post_id) {
+	if (get_post_type($post_id) == 'give_forms') {
 		
-		switch ( $column_name ) {
+		switch ($column_name) {
 			case 'form_category':
-				echo get_the_term_list( $post_id, 'give_forms_category', '', ', ', '' );
+				echo get_the_term_list($post_id, 'give_forms_category', '', ', ', '');
 				break;
 			case 'form_tag':
-				echo get_the_term_list( $post_id, 'give_forms_tag', '', ', ', '' );
+				echo get_the_term_list($post_id, 'give_forms_tag', '', ', ', '');
 				break;
 			case 'price':
-				if ( give_has_variable_prices( $post_id ) ) {
-					echo give_price_range( $post_id );
+				if (give_has_variable_prices($post_id)) {
+					echo give_price_range($post_id);
 				} else {
-					echo give_price( $post_id, false );
-					echo '<input type="hidden" class="formprice-' . $post_id . '" value="' . give_get_form_price( $post_id ) . '" />';
+					echo give_price($post_id, false);
+					echo '<input type="hidden" class="formprice-'.$post_id.'" value="'.give_get_form_price($post_id).'" />';
 				}
 				break;
 			case 'goal':
-				$goal_option = get_post_meta( $post_id, '_give_goal_option', true );
-				if ( ! empty( $goal_option ) && $goal_option === 'yes' ) {
-					echo give_goal( $post_id, false );
+				$goal_option = get_post_meta($post_id, '_give_goal_option', true);
+				if ( ! empty($goal_option) && $goal_option === 'yes') {
+					echo give_goal($post_id, false);
 				} else {
-					esc_html_e( 'No Goal Set', 'give' );
+					esc_html_e('No Goal Set', 'give');
 				}
 
-				echo '<input type="hidden" class="formgoal-' . $post_id . '" value="' . give_get_form_goal( $post_id ) . '" />';
+				echo '<input type="hidden" class="formgoal-'.$post_id.'" value="'.give_get_form_goal($post_id).'" />';
 				break;
 			case 'donations':
-				if ( current_user_can( 'view_give_form_stats', $post_id ) ) {
-					echo '<a href="' . esc_url( admin_url( 'edit.php?post_type=give_forms&page=give-reports&tab=logs&view=sales&form=' . $post_id ) ) . '">';
-					echo give_get_form_sales_stats( $post_id );
+				if (current_user_can('view_give_form_stats', $post_id)) {
+					echo '<a href="'.esc_url(admin_url('edit.php?post_type=give_forms&page=give-reports&tab=logs&view=sales&form='.$post_id)).'">';
+					echo give_get_form_sales_stats($post_id);
 					echo '</a>';
 				} else {
 					echo '-';
 				}
 				break;
 			case 'earnings':
-				if ( current_user_can( 'view_give_form_stats', $post_id ) ) {
-					echo '<a href="' . esc_url( admin_url( 'edit.php?post_type=give_forms&page=give-reports&view=forms&form-id=' . $post_id ) ) . '">';
-					echo give_currency_filter( give_format_amount( give_get_form_earnings_stats( $post_id ) ) );
+				if (current_user_can('view_give_form_stats', $post_id)) {
+					echo '<a href="'.esc_url(admin_url('edit.php?post_type=give_forms&page=give-reports&view=forms&form-id='.$post_id)).'">';
+					echo give_currency_filter(give_format_amount(give_get_form_earnings_stats($post_id)));
 					echo '</a>';
 				} else {
 					echo '-';
 				}
 				break;
 			case 'shortcode':
-				echo '<input onclick="this.setSelectionRange(0, this.value.length)" type="text" class="shortcode-input" readonly="" value="[give_form id=&#34;' . absint( $post_id ) . '&#34;]">';
+				echo '<input onclick="this.setSelectionRange(0, this.value.length)" type="text" class="shortcode-input" readonly="" value="[give_form id=&#34;'.absint($post_id).'&#34;]">';
 				break;
 		}
 	}
 }
 
-add_action( 'manage_posts_custom_column', 'give_render_form_columns', 10, 2 );
+add_action('manage_posts_custom_column', 'give_render_form_columns', 10, 2);
 
 /**
  * Registers the sortable columns in the list table
@@ -130,7 +130,7 @@ 
  *
  * @return array $columns Array of sortable columns
  */
-function give_sortable_form_columns( $columns ) {
+function give_sortable_form_columns($columns) {
 	$columns['price']    = 'price';
 	$columns['sales']    = 'sales';
 	$columns['earnings'] = 'earnings';
@@ -139,7 +139,7 @@ 
 	return $columns;
 }
 
-add_filter( 'manage_edit-give_forms_sortable_columns', 'give_sortable_form_columns' );
+add_filter('manage_edit-give_forms_sortable_columns', 'give_sortable_form_columns');
 
 /**
  * Sorts Columns in the Forms List Table
@@ -150,11 +150,11 @@ 
  *
  * @return array $vars Array of all the sort variables
  */
-function give_sort_forms( $vars ) {
+function give_sort_forms($vars) {
 	// Check if we're viewing the "give_forms" post type
-	if ( isset( $vars['post_type'] ) && 'give_forms' == $vars['post_type'] ) {
+	if (isset($vars['post_type']) && 'give_forms' == $vars['post_type']) {
 		// Check if 'orderby' is set to "sales"
-		if ( isset( $vars['orderby'] ) && 'sales' == $vars['orderby'] ) {
+		if (isset($vars['orderby']) && 'sales' == $vars['orderby']) {
 			$vars = array_merge(
 				$vars,
 				array(
@@ -165,7 +165,7 @@ 
 		}
 
 		// Check if "orderby" is set to "earnings"
-		if ( isset( $vars['orderby'] ) && 'earnings' == $vars['orderby'] ) {
+		if (isset($vars['orderby']) && 'earnings' == $vars['orderby']) {
 			$vars = array_merge(
 				$vars,
 				array(
@@ -176,7 +176,7 @@ 
 		}
 
 		// Check if "orderby" is set to "price"
-		if ( isset( $vars['orderby'] ) && 'price' == $vars['orderby'] ) {
+		if (isset($vars['orderby']) && 'price' == $vars['orderby']) {
 			$vars = array_merge(
 				$vars,
 				array(
@@ -187,7 +187,7 @@ 
 		}
 
 		// Check if "orderby" is set to "goal"
-		if ( isset( $vars['orderby'] ) && 'goal' == $vars['orderby'] ) {
+		if (isset($vars['orderby']) && 'goal' == $vars['orderby']) {
 			$vars = array_merge(
 				$vars,
 				array(
@@ -210,16 +210,16 @@ 
  *
  * @return array       Array of all sort variables
  */
-function give_filter_forms( $vars ) {
-	if ( isset( $vars['post_type'] ) && 'give_forms' == $vars['post_type'] ) {
+function give_filter_forms($vars) {
+	if (isset($vars['post_type']) && 'give_forms' == $vars['post_type']) {
 
 		// If an author ID was passed, use it
-		if ( isset( $_REQUEST['author'] ) && ! current_user_can( 'view_give_reports' ) ) {
+		if (isset($_REQUEST['author']) && ! current_user_can('view_give_reports')) {
 
 			$author_id = $_REQUEST['author'];
-			if ( (int) $author_id !== get_current_user_id() ) {
+			if ((int) $author_id !== get_current_user_id()) {
 				// Tried to view the products of another person, sorry
-				wp_die( esc_html__( 'You do not have permission to view this data.', 'give' ), esc_html__( 'Error', 'give' ), array( 'response' => 403 ) );
+				wp_die(esc_html__('You do not have permission to view this data.', 'give'), esc_html__('Error', 'give'), array('response' => 403));
 			}
 			$vars = array_merge(
 				$vars,
@@ -244,11 +244,11 @@ 
  * @return void
  */
 function give_forms_load() {
-	add_filter( 'request', 'give_sort_forms' );
-	add_filter( 'request', 'give_filter_forms' );
+	add_filter('request', 'give_sort_forms');
+	add_filter('request', 'give_filter_forms');
 }
 
-add_action( 'load-edit.php', 'give_forms_load', 9999 );
+add_action('load-edit.php', 'give_forms_load', 9999);
 
 /**
  * Remove Forms Month Filter
@@ -262,17 +262,17 @@ 
  * @global      $typenow The post type we are viewing
  * @return array Empty array disables the dropdown
  */
-function give_remove_month_filter( $dates ) {
+function give_remove_month_filter($dates) {
 	global $typenow;
 
-	if ( $typenow == 'give_forms' ) {
+	if ($typenow == 'give_forms') {
 		$dates = array();
 	}
 
 	return $dates;
 }
 
-add_filter( 'months_dropdown_results', 'give_remove_month_filter', 99 );
+add_filter('months_dropdown_results', 'give_remove_month_filter', 99);
 
 /**
  * Adds price field to Quick Edit options
@@ -284,16 +284,16 @@ 
  *
  * @return void
  */
-function give_price_field_quick_edit( $column_name, $post_type ) {
-	if ( $column_name != 'price' || $post_type != 'give_forms' ) {
+function give_price_field_quick_edit($column_name, $post_type) {
+	if ($column_name != 'price' || $post_type != 'give_forms') {
 		return;
 	}
 	?>
 	<fieldset class="inline-edit-col-left">
 		<div id="give-give-data" class="inline-edit-col">
-			<h4><?php esc_html_e( 'Form Configuration', 'give' ); ?></h4>
+			<h4><?php esc_html_e('Form Configuration', 'give'); ?></h4>
 			<label for="give_regprice">
-				<span class="title"><?php esc_html_e( 'Price', 'give' ); ?></span>
+				<span class="title"><?php esc_html_e('Price', 'give'); ?></span>
 				<span class="input-text-wrap">
 					<input type="text" name="give_regprice" id="give_regprice" class="text regprice" />
 				</span>
@@ -304,8 +304,8 @@ 
 	<?php
 }
 
-add_action( 'quick_edit_custom_box', 'give_price_field_quick_edit', 10, 2 );
-add_action( 'bulk_edit_custom_box', 'give_price_field_quick_edit', 10, 2 );
+add_action('quick_edit_custom_box', 'give_price_field_quick_edit', 10, 2);
+add_action('bulk_edit_custom_box', 'give_price_field_quick_edit', 10, 2);
 
 /**
  * Updates price when saving post
@@ -316,23 +316,23 @@ 
  *
  * @return void
  */
-function give_price_save_quick_edit( $post_id ) {
-	if ( ! isset( $_POST['post_type'] ) || 'give_forms' !== $_POST['post_type'] ) {
+function give_price_save_quick_edit($post_id) {
+	if ( ! isset($_POST['post_type']) || 'give_forms' !== $_POST['post_type']) {
 		return;
 	}
-	if ( ! current_user_can( 'edit_post', $post_id ) ) {
+	if ( ! current_user_can('edit_post', $post_id)) {
 		return $post_id;
 	}
-	if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
+	if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
 		return $post_id;
 	}
 
-	if ( isset( $_REQUEST['_give_regprice'] ) ) {
-		update_post_meta( $post_id, '_give_set_price', strip_tags( stripslashes( $_REQUEST['_give_regprice'] ) ) );
+	if (isset($_REQUEST['_give_regprice'])) {
+		update_post_meta($post_id, '_give_set_price', strip_tags(stripslashes($_REQUEST['_give_regprice'])));
 	}
 }
 
-add_action( 'save_post', 'give_price_save_quick_edit' );
+add_action('save_post', 'give_price_save_quick_edit');
 
 /**
  * Process bulk edit actions via AJAX
@@ -342,18 +342,18 @@ 
  */
 function give_save_bulk_edit() {
 
-	$post_ids = ( isset( $_POST['post_ids'] ) && ! empty( $_POST['post_ids'] ) ) ? $_POST['post_ids'] : array();
+	$post_ids = (isset($_POST['post_ids']) && ! empty($_POST['post_ids'])) ? $_POST['post_ids'] : array();
 
-	if ( ! empty( $post_ids ) && is_array( $post_ids ) ) {
-		$price = isset( $_POST['price'] ) ? strip_tags( stripslashes( $_POST['price'] ) ) : 0;
-		foreach ( $post_ids as $post_id ) {
+	if ( ! empty($post_ids) && is_array($post_ids)) {
+		$price = isset($_POST['price']) ? strip_tags(stripslashes($_POST['price'])) : 0;
+		foreach ($post_ids as $post_id) {
 
-			if ( ! current_user_can( 'edit_post', $post_id ) ) {
+			if ( ! current_user_can('edit_post', $post_id)) {
 				continue;
 			}
 
-			if ( ! empty( $price ) ) {
-				update_post_meta( $post_id, '_give_set_price', give_sanitize_amount( $price ) );
+			if ( ! empty($price)) {
+				update_post_meta($post_id, '_give_set_price', give_sanitize_amount($price));
 			}
 		}
 	}
@@ -361,4 +361,4 @@ 
 	die();
 }
 
-add_action( 'wp_ajax_give_save_bulk_edit', 'give_save_bulk_edit' );
+add_action('wp_ajax_give_save_bulk_edit', 'give_save_bulk_edit');

includes/admin/plugins.php

Spacing +16 added lines, -16 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -23,19 +23,19 @@ 
  *
  * @return array An array of updated action links.
  */
-function give_plugin_action_links( $actions ) {
+function give_plugin_action_links($actions) {
 	$new_actions = array(
 		'settings' => sprintf(
 			'<a href="%1$s">%2$s</a>',
-			admin_url( 'edit.php?post_type=give_forms&page=give-settings' ),
-			esc_html__( 'Settings', 'give' )
+			admin_url('edit.php?post_type=give_forms&page=give-settings'),
+			esc_html__('Settings', 'give')
 		),
 	);
 
-	return array_merge( $new_actions, $actions );
+	return array_merge($new_actions, $actions);
 }
 
-add_filter( 'plugin_action_links_' . GIVE_PLUGIN_BASENAME, 'give_plugin_action_links' );
+add_filter('plugin_action_links_'.GIVE_PLUGIN_BASENAME, 'give_plugin_action_links');
 
 
 /**
@@ -48,35 +48,35 @@ 
  *
  * @return array
  */
-function give_plugin_row_meta( $plugin_meta, $plugin_file ) {
-	if ( $plugin_file != GIVE_PLUGIN_BASENAME ) {
+function give_plugin_row_meta($plugin_meta, $plugin_file) {
+	if ($plugin_file != GIVE_PLUGIN_BASENAME) {
 		return $plugin_meta;
 	}
 
 	$new_meta_links = array(
 		sprintf(
 			'<a href="%1$s" target="_blank">%2$s</a>',
-			esc_url( add_query_arg( array(
+			esc_url(add_query_arg(array(
 					'utm_source'   => 'plugins-page',
 					'utm_medium'   => 'plugin-row',
 					'utm_campaign' => 'admin',
-				), 'https://givewp.com/documentation/' )
+				), 'https://givewp.com/documentation/')
 			),
-			esc_html__( 'Documentation', 'give' )
+			esc_html__('Documentation', 'give')
 		),
 		sprintf(
 			'<a href="%1$s" target="_blank">%2$s</a>',
-			esc_url( add_query_arg( array(
+			esc_url(add_query_arg(array(
 					'utm_source'   => 'plugins-page',
 					'utm_medium'   => 'plugin-row',
 					'utm_campaign' => 'admin',
-				), 'https://givewp.com/addons/' )
+				), 'https://givewp.com/addons/')
 			),
-			esc_html__( 'Add-ons', 'give' )
+			esc_html__('Add-ons', 'give')
 		),
 	);
 
-	return array_merge( $plugin_meta, $new_meta_links );
+	return array_merge($plugin_meta, $new_meta_links);
 }
 
-add_filter( 'plugin_row_meta', 'give_plugin_row_meta', 10, 2 );
+add_filter('plugin_row_meta', 'give_plugin_row_meta', 10, 2);

includes/install.php

Spacing +51 added lines, -51 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -23,15 +23,15 @@ 
  * @global $wpdb
  * @return void
  */
-function give_install( $network_wide = false ) {
+function give_install($network_wide = false) {
 
 	global $wpdb;
 
-	if ( is_multisite() && $network_wide ) {
+	if (is_multisite() && $network_wide) {
 
-		foreach ( $wpdb->get_col( "SELECT blog_id FROM $wpdb->blogs LIMIT 100" ) as $blog_id ) {
+		foreach ($wpdb->get_col("SELECT blog_id FROM $wpdb->blogs LIMIT 100") as $blog_id) {
 
-			switch_to_blog( $blog_id );
+			switch_to_blog($blog_id);
 			give_run_install();
 			restore_current_blog();
 
@@ -45,7 +45,7 @@ 
 
 }
 
-register_activation_hook( GIVE_PLUGIN_FILE, 'give_install' );
+register_activation_hook(GIVE_PLUGIN_FILE, 'give_install');
 
 /**
  * Run the Give Install process.
@@ -61,24 +61,24 @@ 
 	give_setup_post_types();
 
 	// Clear the permalinks.
-	flush_rewrite_rules( false );
+	flush_rewrite_rules(false);
 
 	// Add Upgraded From Option.
-	$current_version = get_option( 'give_version' );
-	if ( $current_version ) {
-		update_option( 'give_version_upgraded_from', $current_version );
+	$current_version = get_option('give_version');
+	if ($current_version) {
+		update_option('give_version_upgraded_from', $current_version);
 	}
 
 	// Setup some default options.
 	$options = array();
 
 	// Checks if the Success Page option exists AND that the page exists.
-	if ( ! get_post( give_get_option( 'success_page' ) ) ) {
+	if ( ! get_post(give_get_option('success_page'))) {
 
 		// Donation Confirmation (Success) Page
 		$success = wp_insert_post(
 			array(
-				'post_title'     => esc_html__( 'Donation Confirmation', 'give' ),
+				'post_title'     => esc_html__('Donation Confirmation', 'give'),
 				'post_content'   => '[give_receipt]',
 				'post_status'    => 'publish',
 				'post_author'    => 1,
@@ -92,13 +92,13 @@ 
 	}
 
 	// Checks if the Failure Page option exists AND that the page exists.
-	if ( ! get_post( give_get_option( 'failure_page' ) ) ) {
+	if ( ! get_post(give_get_option('failure_page'))) {
 
 		// Failed Donation Page
 		$failed = wp_insert_post(
 			array(
-				'post_title'     => esc_html__( 'Donation Failed', 'give' ),
-				'post_content'   => esc_html__( 'We\'re sorry, your donation failed to process. Please try again or contact site support.', 'give' ),
+				'post_title'     => esc_html__('Donation Failed', 'give'),
+				'post_content'   => esc_html__('We\'re sorry, your donation failed to process. Please try again or contact site support.', 'give'),
 				'post_status'    => 'publish',
 				'post_author'    => 1,
 				'post_type'      => 'page',
@@ -110,11 +110,11 @@ 
 	}
 
 	// Checks if the History Page option exists AND that the page exists.
-	if ( ! get_post( give_get_option( 'history_page' ) ) ) {
+	if ( ! get_post(give_get_option('history_page'))) {
 		// Donation History Page
 		$history = wp_insert_post(
 			array(
-				'post_title'     => esc_html__( 'Donation History', 'give' ),
+				'post_title'     => esc_html__('Donation History', 'give'),
 				'post_content'   => '[donation_history]',
 				'post_status'    => 'publish',
 				'post_author'    => 1,
@@ -127,7 +127,7 @@ 
 	}
 
 	//Fresh Install? Setup Test Mode, Base Country (US), Test Gateway, Currency.
-	if ( empty( $current_version ) ) {
+	if (empty($current_version)) {
 		$options['base_country']       = 'US';
 		$options['test_mode']          = 1;
 		$options['currency']           = 'USD';
@@ -151,8 +151,8 @@ 
 	}
 
 	// Populate the default values.
-	update_option( 'give_settings', array_merge( $give_options, $options ) );
-	update_option( 'give_version', GIVE_VERSION );
+	update_option('give_settings', array_merge($give_options, $options));
+	update_option('give_version', GIVE_VERSION);
 
 	// Create Give roles.
 	$roles = new Give_Roles();
@@ -160,7 +160,7 @@ 
 	$roles->add_caps();
 
 	$api = new Give_API();
-	update_option( 'give_default_api_version', 'v' . $api->get_version() );
+	update_option('give_default_api_version', 'v'.$api->get_version());
 
 	// Create the customers databases.
 	@Give()->customers->create_table();
@@ -170,11 +170,11 @@ 
 	Give()->session->use_php_sessions();
 
 	// Add a temporary option to note that Give pages have been created.
-	set_transient( '_give_installed', $options, 30 );
+	set_transient('_give_installed', $options, 30);
 
-	if ( ! $current_version ) {
+	if ( ! $current_version) {
 
-		require_once GIVE_PLUGIN_DIR . 'includes/admin/upgrades/upgrade-functions.php';
+		require_once GIVE_PLUGIN_DIR.'includes/admin/upgrades/upgrade-functions.php';
 
 		// When new upgrade routines are added, mark them as complete on fresh install.
 		$upgrade_routines = array(
@@ -183,22 +183,22 @@ 
 			'upgrade_give_offline_status'
 		);
 
-		foreach ( $upgrade_routines as $upgrade ) {
-			give_set_upgrade_complete( $upgrade );
+		foreach ($upgrade_routines as $upgrade) {
+			give_set_upgrade_complete($upgrade);
 		}
 	}
 
 	// Bail if activating from network, or bulk.
-	if ( is_network_admin() || isset( $_GET['activate-multi'] ) ) {
+	if (is_network_admin() || isset($_GET['activate-multi'])) {
 		return;
 	}
 
 	// Add the transient to redirect.
-	set_transient( '_give_activation_redirect', true, 30 );
+	set_transient('_give_activation_redirect', true, 30);
 
 }
 
-register_activation_hook( GIVE_PLUGIN_FILE, 'give_install' );
+register_activation_hook(GIVE_PLUGIN_FILE, 'give_install');
 
 /**
  * Network Activated New Site Setup.
@@ -214,11 +214,11 @@ 
  * @param  int    $site_id The Site ID.
  * @param  array  $meta Blog Meta.
  */
-function on_create_blog( $blog_id, $user_id, $domain, $path, $site_id, $meta ) {
+function on_create_blog($blog_id, $user_id, $domain, $path, $site_id, $meta) {
 
-	if ( is_plugin_active_for_network( GIVE_PLUGIN_BASENAME ) ) {
+	if (is_plugin_active_for_network(GIVE_PLUGIN_BASENAME)) {
 
-		switch_to_blog( $blog_id );
+		switch_to_blog($blog_id);
 		give_install();
 		restore_current_blog();
 
@@ -226,7 +226,7 @@ 
 
 }
 
-add_action( 'wpmu_new_blog', 'on_create_blog', 10, 6 );
+add_action('wpmu_new_blog', 'on_create_blog', 10, 6);
 
 
 /**
@@ -239,13 +239,13 @@ 
  *
  * @return array          The tables to drop.
  */
-function give_wpmu_drop_tables( $tables, $blog_id ) {
+function give_wpmu_drop_tables($tables, $blog_id) {
 
-	switch_to_blog( $blog_id );
+	switch_to_blog($blog_id);
 	$customers_db     = new Give_DB_Customers();
 	$customer_meta_db = new Give_DB_Customer_Meta();
 
-	if ( $customers_db->installed() ) {
+	if ($customers_db->installed()) {
 		$tables[] = $customers_db->table_name;
 		$tables[] = $customer_meta_db->table_name;
 	}
@@ -255,7 +255,7 @@ 
 
 }
 
-add_filter( 'wpmu_drop_tables', 'give_wpmu_drop_tables', 10, 2 );
+add_filter('wpmu_drop_tables', 'give_wpmu_drop_tables', 10, 2);
 
 /**
  * Post-installation
@@ -267,16 +267,16 @@ 
  */
 function give_after_install() {
 
-	if ( ! is_admin() ) {
+	if ( ! is_admin()) {
 		return;
 	}
 
-	$give_options     = get_transient( '_give_installed' );
-	$give_table_check = get_option( '_give_table_check', false );
+	$give_options     = get_transient('_give_installed');
+	$give_table_check = get_option('_give_table_check', false);
 
-	if ( false === $give_table_check || current_time( 'timestamp' ) > $give_table_check ) {
+	if (false === $give_table_check || current_time('timestamp') > $give_table_check) {
 
-		if ( ! @Give()->customer_meta->installed() ) {
+		if ( ! @Give()->customer_meta->installed()) {
 
 			// Create the customer meta database
 			// (this ensures it creates it on multisite instances where it is network activated).
@@ -284,7 +284,7 @@ 
 
 		}
 
-		if ( ! @Give()->customers->installed() ) {
+		if ( ! @Give()->customers->installed()) {
 			// Create the customers database
 			// (this ensures it creates it on multisite instances where it is network activated).
 			@Give()->customers->create_table();
@@ -296,22 +296,22 @@ 
 			 *
 			 * @param array $give_options Give plugin options.
 			 */
-			do_action( 'give_after_install', $give_options );
+			do_action('give_after_install', $give_options);
 		}
 
-		update_option( '_give_table_check', ( current_time( 'timestamp' ) + WEEK_IN_SECONDS ) );
+		update_option('_give_table_check', (current_time('timestamp') + WEEK_IN_SECONDS));
 
 	}
 
 	// Delete the transient
-	if ( false !== $give_options ) {
-		delete_transient( '_give_installed' );
+	if (false !== $give_options) {
+		delete_transient('_give_installed');
 	}
 
 
 }
 
-add_action( 'admin_init', 'give_after_install' );
+add_action('admin_init', 'give_after_install');
 
 
 /**
@@ -326,11 +326,11 @@ 
 
 	global $wp_roles;
 
-	if ( ! is_object( $wp_roles ) ) {
+	if ( ! is_object($wp_roles)) {
 		return;
 	}
 
-	if ( ! array_key_exists( 'give_manager', $wp_roles->roles ) ) {
+	if ( ! array_key_exists('give_manager', $wp_roles->roles)) {
 
 		// Create Give plugin roles
 		$roles = new Give_Roles();
@@ -341,4 +341,4 @@ 
 
 }
 
-add_action( 'admin_init', 'give_install_roles_on_network' );
\ No newline at end of file
+add_action('admin_init', 'give_install_roles_on_network');
\ No newline at end of file

includes/emails/template.php

Spacing +102 added lines, -102 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -41,8 +41,8 @@ 
  *
  * @return string $message Fully formatted message
  */
-function give_email_template_tags( $message, $payment_data, $payment_id, $admin_notice = false ) {
-	return give_do_email_tags( $message, $payment_id );
+function give_email_template_tags($message, $payment_data, $payment_id, $admin_notice = false) {
+	return give_do_email_tags($message, $payment_id);
 }
 
 /**
@@ -56,40 +56,40 @@ 
  *
  * @return string $message Fully formatted message
  */
-function give_email_preview_template_tags( $message ) {
+function give_email_preview_template_tags($message) {
 
-	$price = give_currency_filter( give_format_amount( 10.50 ) );
+	$price = give_currency_filter(give_format_amount(10.50));
 
 	$gateway = 'PayPal';
 
-	$receipt_id = strtolower( md5( uniqid() ) );
+	$receipt_id = strtolower(md5(uniqid()));
 
-	$payment_id = rand( 1, 100 );
+	$payment_id = rand(1, 100);
 
-	$receipt_link_url = esc_url( add_query_arg( array( 'payment_key' => $receipt_id, 'give_action' => 'view_receipt' ), home_url() ) );
+	$receipt_link_url = esc_url(add_query_arg(array('payment_key' => $receipt_id, 'give_action' => 'view_receipt'), home_url()));
 	$receipt_link = sprintf(
 		'<a href="%1$s">%2$s</a>',
 		$receipt_link_url,
-		esc_html__( 'View the receipt in your browser &raquo;', 'give' )
+		esc_html__('View the receipt in your browser &raquo;', 'give')
 	);
 
 	$user = wp_get_current_user();
 
-	$message = str_replace( '{name}', $user->display_name, $message );
-	$message = str_replace( '{fullname}', $user->display_name, $message );
-	$message = str_replace( '{username}', $user->user_login, $message );
-	$message = str_replace( '{date}', date( give_date_format(), current_time( 'timestamp' ) ), $message );
-	$message = str_replace( '{price}', $price, $message );
-	$message = str_replace( '{donation}', esc_html__( 'Sample Donation Form Title', 'give' ), $message );
-	$message = str_replace( '{receipt_id}', $receipt_id, $message );
-	$message = str_replace( '{payment_method}', $gateway, $message );
-	$message = str_replace( '{sitename}', get_bloginfo( 'name' ), $message );
-	$message = str_replace( '{payment_id}', $payment_id, $message );
-	$message = str_replace( '{receipt_link}', $receipt_link, $message );
-	$message = str_replace( '{receipt_link_url}', $receipt_link_url, $message );
-	$message = str_replace( '{pdf_receipt}', '<a href="#">Download Receipt</a>', $message );
-
-	return wpautop( apply_filters( 'give_email_preview_template_tags', $message ) );
+	$message = str_replace('{name}', $user->display_name, $message);
+	$message = str_replace('{fullname}', $user->display_name, $message);
+	$message = str_replace('{username}', $user->user_login, $message);
+	$message = str_replace('{date}', date(give_date_format(), current_time('timestamp')), $message);
+	$message = str_replace('{price}', $price, $message);
+	$message = str_replace('{donation}', esc_html__('Sample Donation Form Title', 'give'), $message);
+	$message = str_replace('{receipt_id}', $receipt_id, $message);
+	$message = str_replace('{payment_method}', $gateway, $message);
+	$message = str_replace('{sitename}', get_bloginfo('name'), $message);
+	$message = str_replace('{payment_id}', $payment_id, $message);
+	$message = str_replace('{receipt_link}', $receipt_link, $message);
+	$message = str_replace('{receipt_link_url}', $receipt_link_url, $message);
+	$message = str_replace('{pdf_receipt}', '<a href="#">Download Receipt</a>', $message);
+
+	return wpautop(apply_filters('give_email_preview_template_tags', $message));
 }
 
 /**
@@ -101,23 +101,23 @@ 
  * @since  1.0
  * @return array|bool
  */
-function give_email_template_preview( $array ) {
+function give_email_template_preview($array) {
 
-	if ( ! current_user_can( 'manage_give_settings' ) ) {
+	if ( ! current_user_can('manage_give_settings')) {
 		return false;
 	}
 	$custom_field = array(
-		'name' => esc_html__( 'Preview Email', 'give' ),
-		'desc' => esc_html__( 'Click the buttons to preview emails.', 'give' ),
+		'name' => esc_html__('Preview Email', 'give'),
+		'desc' => esc_html__('Click the buttons to preview emails.', 'give'),
 		'id'   => 'give_email_preview_buttons',
 		'type' => 'email_preview_buttons'
 	);
 
-	return give_settings_array_insert( $array, 'donation_subject', array( $custom_field ) );
+	return give_settings_array_insert($array, 'donation_subject', array($custom_field));
 
 }
 
-add_filter( 'give_settings_emails', 'give_email_template_preview' );
+add_filter('give_settings_emails', 'give_email_template_preview');
 
 /**
  * Output Email Template Preview Buttons.
@@ -129,12 +129,12 @@ 
 function give_email_preview_buttons_callback() {
 	ob_start();
 	?>
-	<a href="<?php echo esc_url( add_query_arg( array( 'give_action' => 'preview_email' ), home_url() ) ); ?>" class="button-secondary" target="_blank"><?php esc_html_e( 'Preview Donation Receipt', 'give' ); ?></a>
-	<a href="<?php echo wp_nonce_url( add_query_arg( array(
+	<a href="<?php echo esc_url(add_query_arg(array('give_action' => 'preview_email'), home_url())); ?>" class="button-secondary" target="_blank"><?php esc_html_e('Preview Donation Receipt', 'give'); ?></a>
+	<a href="<?php echo wp_nonce_url(add_query_arg(array(
 		'give_action'  => 'send_test_email',
 		'give-message' => 'sent-test-email',
 		'tag'          => 'emails'
-	) ), 'give-test-email' ); ?>" aria-label="<?php esc_attr_e( 'Send demo donation receipt to the emails listed below.', 'give' ); ?>" class="button-secondary"><?php esc_html_e( 'Send Test Email', 'give' ); ?></a>
+	)), 'give-test-email'); ?>" aria-label="<?php esc_attr_e('Send demo donation receipt to the emails listed below.', 'give'); ?>" class="button-secondary"><?php esc_html_e('Send Test Email', 'give'); ?></a>
 	<?php
 	echo ob_get_clean();
 }
@@ -147,46 +147,46 @@ 
  */
 function give_display_email_template_preview() {
 
-	if ( empty( $_GET['give_action'] ) ) {
+	if (empty($_GET['give_action'])) {
 		return;
 	}
 
-	if ( 'preview_email' !== $_GET['give_action'] ) {
+	if ('preview_email' !== $_GET['give_action']) {
 		return;
 	}
 
-	if ( ! current_user_can( 'manage_give_settings' ) ) {
+	if ( ! current_user_can('manage_give_settings')) {
 		return;
 	}
 
 
-	Give()->emails->heading = esc_html__( 'Donation Receipt', 'give' );
+	Give()->emails->heading = esc_html__('Donation Receipt', 'give');
 
-	$payment_id = (int) isset( $_GET['preview_id'] ) ? $_GET['preview_id'] : '';
+	$payment_id = (int) isset($_GET['preview_id']) ? $_GET['preview_id'] : '';
 
 	echo give_get_preview_email_header();
 
 	//Are we previewing an actual payment?
-	if ( ! empty( $payment_id ) ) {
+	if ( ! empty($payment_id)) {
 
-		$content = give_get_email_body_content( $payment_id );
+		$content = give_get_email_body_content($payment_id);
 
-		$preview_content = give_do_email_tags( $content, $payment_id );
+		$preview_content = give_do_email_tags($content, $payment_id);
 
 	} else {
 
 		//No payment ID, use sample preview content
-		$preview_content = give_email_preview_template_tags( give_get_email_body_content( 0, array() ) );
+		$preview_content = give_email_preview_template_tags(give_get_email_body_content(0, array()));
 	}
 
 
-	echo Give()->emails->build_email( $preview_content );
+	echo Give()->emails->build_email($preview_content);
 
 	exit;
 
 }
 
-add_action( 'init', 'give_display_email_template_preview' );
+add_action('init', 'give_display_email_template_preview');
 
 /**
  * Email Template Body.
@@ -198,18 +198,18 @@ 
  *
  * @return string $email_body Body of the email
  */
-function give_get_email_body_content( $payment_id = 0, $payment_data = array() ) {
+function give_get_email_body_content($payment_id = 0, $payment_data = array()) {
 
 	$default_email_body = give_get_default_donation_receipt_email();
 
-	$email_content = give_get_option( 'donation_receipt' );
-	$email_content = isset( $email_content ) ? stripslashes( $email_content ) : $default_email_body;
+	$email_content = give_get_option('donation_receipt');
+	$email_content = isset($email_content) ? stripslashes($email_content) : $default_email_body;
 
-	$email_body = wpautop( $email_content );
+	$email_body = wpautop($email_content);
 
-	$email_body = apply_filters( "give_donation_receipt_{Give()->emails->get_template()}", $email_body, $payment_id, $payment_data );
+	$email_body = apply_filters("give_donation_receipt_{Give()->emails->get_template()}", $email_body, $payment_id, $payment_data);
 
-	return apply_filters( 'give_donation_receipt', $email_body, $payment_id, $payment_data );
+	return apply_filters('give_donation_receipt', $email_body, $payment_id, $payment_data);
 }
 
 /**
@@ -222,36 +222,36 @@ 
  *
  * @return string $email_body Body of the email
  */
-function give_get_donation_notification_body_content( $payment_id = 0, $payment_data = array() ) {
+function give_get_donation_notification_body_content($payment_id = 0, $payment_data = array()) {
 
-	$user_info = maybe_unserialize( $payment_data['user_info'] );
-	$email     = give_get_payment_user_email( $payment_id );
+	$user_info = maybe_unserialize($payment_data['user_info']);
+	$email     = give_get_payment_user_email($payment_id);
 
-	if ( isset( $user_info['id'] ) && $user_info['id'] > 0 ) {
-		$user_data = get_userdata( $user_info['id'] );
+	if (isset($user_info['id']) && $user_info['id'] > 0) {
+		$user_data = get_userdata($user_info['id']);
 		$name      = $user_data->display_name;
-	} elseif ( isset( $user_info['first_name'] ) && isset( $user_info['last_name'] ) ) {
-		$name = $user_info['first_name'] . ' ' . $user_info['last_name'];
+	} elseif (isset($user_info['first_name']) && isset($user_info['last_name'])) {
+		$name = $user_info['first_name'].' '.$user_info['last_name'];
 	} else {
 		$name = $email;
 	}
 
-	$gateway = give_get_gateway_admin_label( get_post_meta( $payment_id, '_give_payment_gateway', true ) );
+	$gateway = give_get_gateway_admin_label(get_post_meta($payment_id, '_give_payment_gateway', true));
 
-	$default_email_body = esc_html__( 'Hello', 'give' ) . "\n\n";
-	$default_email_body .= esc_html__( 'A donation has been made.', 'give' ) . "\n\n";
-	$default_email_body .= esc_html__( 'Forms sold:', 'give' ) . "\n\n";
-	$default_email_body .= esc_html__( 'Donor:', 'give' ) . ' ' . html_entity_decode( $name, ENT_COMPAT, 'UTF-8' ) . "\n";
-	$default_email_body .= esc_html__( 'Amount:', 'give' ) . ' ' . html_entity_decode( give_currency_filter( give_format_amount( give_get_payment_amount( $payment_id ) ) ), ENT_COMPAT, 'UTF-8' ) . "\n";
-	$default_email_body .= esc_html__( 'Payment Method:', 'give' ) . ' ' . $gateway . "\n\n";
-	$default_email_body .= esc_html__( 'Thank you', 'give' );
+	$default_email_body = esc_html__('Hello', 'give')."\n\n";
+	$default_email_body .= esc_html__('A donation has been made.', 'give')."\n\n";
+	$default_email_body .= esc_html__('Forms sold:', 'give')."\n\n";
+	$default_email_body .= esc_html__('Donor:', 'give').' '.html_entity_decode($name, ENT_COMPAT, 'UTF-8')."\n";
+	$default_email_body .= esc_html__('Amount:', 'give').' '.html_entity_decode(give_currency_filter(give_format_amount(give_get_payment_amount($payment_id))), ENT_COMPAT, 'UTF-8')."\n";
+	$default_email_body .= esc_html__('Payment Method:', 'give').' '.$gateway."\n\n";
+	$default_email_body .= esc_html__('Thank you', 'give');
 
-	$email = give_get_option( 'donation_notification' );
-	$email = isset( $email ) ? stripslashes( $email ) : $default_email_body;
+	$email = give_get_option('donation_notification');
+	$email = isset($email) ? stripslashes($email) : $default_email_body;
 
-	$email_body = give_do_email_tags( $email, $payment_id );
+	$email_body = give_do_email_tags($email, $payment_id);
 
-	return apply_filters( 'give_donation_notification', wpautop( $email_body ), $payment_id, $payment_data );
+	return apply_filters('give_donation_notification', wpautop($email_body), $payment_id, $payment_data);
 }
 
 /**
@@ -264,19 +264,19 @@ 
  * @since  1.0
  */
 function give_render_receipt_in_browser() {
-	if ( ! isset( $_GET['payment_key'] ) ) {
-		wp_die( esc_html__( 'Missing donation payment key.', 'give' ), esc_html__( 'Error', 'give' ), array( 'response' => 400 ) );
+	if ( ! isset($_GET['payment_key'])) {
+		wp_die(esc_html__('Missing donation payment key.', 'give'), esc_html__('Error', 'give'), array('response' => 400));
 	}
 
-	$key = urlencode( $_GET['payment_key'] );
+	$key = urlencode($_GET['payment_key']);
 
 	ob_start();
 	//Disallows caching of the page
-	header( "Last-Modified: " . gmdate( "D, d M Y H:i:s" ) . " GMT" );
-	header( "Cache-Control: no-store, no-cache, must-revalidate" ); // HTTP/1.1
-	header( "Cache-Control: post-check=0, pre-check=0", false );
-	header( "Pragma: no-cache" ); // HTTP/1.0
-	header( "Expires: Sat, 23 Oct 1977 05:00:00 PST" ); // Date in the past
+	header("Last-Modified: ".gmdate("D, d M Y H:i:s")." GMT");
+	header("Cache-Control: no-store, no-cache, must-revalidate"); // HTTP/1.1
+	header("Cache-Control: post-check=0, pre-check=0", false);
+	header("Pragma: no-cache"); // HTTP/1.0
+	header("Expires: Sat, 23 Oct 1977 05:00:00 PST"); // Date in the past
 	?>
 	<!DOCTYPE html>
 	<html lang="en">
@@ -287,10 +287,10 @@ 
 		 *
 		 * @since 1.0
 		 */
-		do_action( 'give_receipt_head' );
+		do_action('give_receipt_head');
 		?>
 	</head>
-	<body class="<?php echo apply_filters( 'give_receipt_page_body_class', 'give_receipt_page' ); ?>">
+	<body class="<?php echo apply_filters('give_receipt_page_body_class', 'give_receipt_page'); ?>">
 
 	<div id="give_receipt_wrapper">
 		<?php
@@ -299,16 +299,16 @@ 
 		 *
 		 * @since 1.0
 		 */
-		do_action( 'give_render_receipt_in_browser_before' );
+		do_action('give_render_receipt_in_browser_before');
 
-		echo do_shortcode( '[give_receipt payment_key=' . $key . ']' );
+		echo do_shortcode('[give_receipt payment_key='.$key.']');
 
 		/**
 		 * Fires in the receipt template after the content.
 		 *
 		 * @since 1.0
 		 */
-		do_action( 'give_render_receipt_in_browser_after' );
+		do_action('give_render_receipt_in_browser_after');
 		?>
 	</div>
 
@@ -318,7 +318,7 @@ 
 	 *
 	 * @since 1.0
 	 */
-	do_action( 'give_receipt_footer' );
+	do_action('give_receipt_footer');
 	?>
 	</body>
 	</html>
@@ -327,7 +327,7 @@ 
 	die();
 }
 
-add_action( 'give_view_receipt', 'give_render_receipt_in_browser' );
+add_action('give_view_receipt', 'give_render_receipt_in_browser');
 
 
 /**
@@ -342,29 +342,29 @@ 
 
 	//Payment receipt switcher
 	$payment_count = give_count_payments()->publish;
-	$payment_id    = (int) isset( $_GET['preview_id'] ) ? $_GET['preview_id'] : '';
+	$payment_id    = (int) isset($_GET['preview_id']) ? $_GET['preview_id'] : '';
 
-	if ( $payment_count <= 0 ) {
+	if ($payment_count <= 0) {
 		return false;
 	}
 
 	//Get payments.
-	$payments = new Give_Payments_Query( array(
+	$payments = new Give_Payments_Query(array(
 		'number' => 100
-	) );
+	));
 	$payments = $payments->get_payments();
 	$options  = array();
 
 	//Provide nice human readable options.
-	if ( $payments ) {
-		$options[0] = esc_html__( '- Select a donation -', 'give' );
-		foreach ( $payments as $payment ) {
+	if ($payments) {
+		$options[0] = esc_html__('- Select a donation -', 'give');
+		foreach ($payments as $payment) {
 
-			$options[ $payment->ID ] = esc_html( '#' . $payment->ID . ' - ' . $payment->email . ' - ' . $payment->form_title );
+			$options[$payment->ID] = esc_html('#'.$payment->ID.' - '.$payment->email.' - '.$payment->form_title);
 
 		}
 	} else {
-		$options[0] = esc_html__( 'No donations found.', 'give' );
+		$options[0] = esc_html__('No donations found.', 'give');
 	}
 
 	//Start constructing HTML output.
@@ -377,16 +377,16 @@ 
 			        var selected_trans = transactions.options[transactions.selectedIndex];
 				        console.log(selected_trans);
 				        if (selected_trans){
-				            var url_string = "' . get_bloginfo( 'url' ) . '?give_action=preview_email&preview_id=" + selected_trans.value;
+				            var url_string = "' . get_bloginfo('url').'?give_action=preview_email&preview_id=" + selected_trans.value;
 				                window.location = url_string;
 				        }
 				    }
 			    </script>';
 
-	$transaction_header .= '<label for="give_preview_email_payment_id" style="font-size:12px;color:#333;margin:0 4px 0 0;">' . esc_html__( 'Preview email with a donation:', 'give' ) . '</label>';
+	$transaction_header .= '<label for="give_preview_email_payment_id" style="font-size:12px;color:#333;margin:0 4px 0 0;">'.esc_html__('Preview email with a donation:', 'give').'</label>';
 
 	//The select field with 100 latest transactions
-	$transaction_header .= Give()->html->select( array(
+	$transaction_header .= Give()->html->select(array(
 		'name'             => 'preview_email_payment_id',
 		'selected'         => $payment_id,
 		'id'               => 'give_preview_email_payment_id',
@@ -396,12 +396,12 @@ 
 		'select_atts'      => 'onchange="change_preview()">',
 		'show_option_all'  => false,
 		'show_option_none' => false
-	) );
+	));
 
 	//Closing tag
 	$transaction_header .= '</div>';
 
-	return apply_filters( 'give_preview_email_receipt_header', $transaction_header );
+	return apply_filters('give_preview_email_receipt_header', $transaction_header);
 
 }
 
@@ -415,7 +415,7 @@ 
 function give_receipt_head_content() {
 
 	//Title.
-	$output = '<title>' . esc_html__( 'Donation Receipt', 'give' ) . '</title>';
+	$output = '<title>'.esc_html__('Donation Receipt', 'give').'</title>';
 
 	//Meta.
 	$output .= '<meta charset="utf-8"/>
@@ -429,10 +429,10 @@ 
 		<meta name="robots" content="noindex, nofollow"/>';
 
 	//CSS
-	$output .= '<link rel="stylesheet" href="' . give_get_stylesheet_uri() . '?ver=' . GIVE_VERSION . '">';
+	$output .= '<link rel="stylesheet" href="'.give_get_stylesheet_uri().'?ver='.GIVE_VERSION.'">';
 
-	echo apply_filters( 'give_receipt_head_content', $output );
+	echo apply_filters('give_receipt_head_content', $output);
 
 }
 
-add_action( 'give_receipt_head', 'give_receipt_head_content' );
\ No newline at end of file
+add_action('give_receipt_head', 'give_receipt_head_content');
\ No newline at end of file

includes/class-give-db-customers.php

Spacing +133 added lines, -133 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -35,11 +35,11 @@ 
 		/* @var WPDB $wpdb */
 		global $wpdb;
 
-		$this->table_name  = $wpdb->prefix . 'give_customers';
+		$this->table_name  = $wpdb->prefix.'give_customers';
 		$this->primary_key = 'id';
 		$this->version     = '1.0';
 		
-		add_action( 'profile_update', array( $this, 'update_customer_email_on_user_update' ), 10, 2 );
+		add_action('profile_update', array($this, 'update_customer_email_on_user_update'), 10, 2);
 
 	}
 
@@ -82,7 +82,7 @@ 
 			'purchase_value' => 0.00,
 			'purchase_count' => 0,
 			'notes'          => '',
-			'date_created'   => date( 'Y-m-d H:i:s' ),
+			'date_created'   => date('Y-m-d H:i:s'),
 		);
 	}
 
@@ -96,40 +96,40 @@ 
 	 *
 	 * @return int|bool
 	 */
-	public function add( $data = array() ) {
+	public function add($data = array()) {
 
 		$defaults = array(
 			'payment_ids' => ''
 		);
 
-		$args = wp_parse_args( $data, $defaults );
+		$args = wp_parse_args($data, $defaults);
 
-		if ( empty( $args['email'] ) ) {
+		if (empty($args['email'])) {
 			return false;
 		}
 
-		if ( ! empty( $args['payment_ids'] ) && is_array( $args['payment_ids'] ) ) {
-			$args['payment_ids'] = implode( ',', array_unique( array_values( $args['payment_ids'] ) ) );
+		if ( ! empty($args['payment_ids']) && is_array($args['payment_ids'])) {
+			$args['payment_ids'] = implode(',', array_unique(array_values($args['payment_ids'])));
 		}
 
-		$customer = $this->get_customer_by( 'email', $args['email'] );
+		$customer = $this->get_customer_by('email', $args['email']);
 
-		if ( $customer ) {
+		if ($customer) {
 			// update an existing customer
 
 			// Update the payment IDs attached to the customer
-			if ( ! empty( $args['payment_ids'] ) ) {
+			if ( ! empty($args['payment_ids'])) {
 
-				if ( empty( $customer->payment_ids ) ) {
+				if (empty($customer->payment_ids)) {
 
 					$customer->payment_ids = $args['payment_ids'];
 
 				} else {
 
-					$existing_ids          = array_map( 'absint', explode( ',', $customer->payment_ids ) );
-					$payment_ids           = array_map( 'absint', explode( ',', $args['payment_ids'] ) );
-					$payment_ids           = array_merge( $payment_ids, $existing_ids );
-					$customer->payment_ids = implode( ',', array_unique( array_values( $payment_ids ) ) );
+					$existing_ids          = array_map('absint', explode(',', $customer->payment_ids));
+					$payment_ids           = array_map('absint', explode(',', $args['payment_ids']));
+					$payment_ids           = array_merge($payment_ids, $existing_ids);
+					$customer->payment_ids = implode(',', array_unique(array_values($payment_ids)));
 
 				}
 
@@ -137,13 +137,13 @@ 
 
 			}
 
-			$this->update( $customer->id, $args );
+			$this->update($customer->id, $args);
 
 			return $customer->id;
 
 		} else {
 
-			return $this->insert( $args, 'customer' );
+			return $this->insert($args, 'customer');
 
 		}
 
@@ -162,20 +162,20 @@ 
 	 *
 	 * @return bool|int
 	 */
-	public function delete( $_id_or_email = false ) {
+	public function delete($_id_or_email = false) {
 
-		if ( empty( $_id_or_email ) ) {
+		if (empty($_id_or_email)) {
 			return false;
 		}
 
-		$column   = is_email( $_id_or_email ) ? 'email' : 'id';
-		$customer = $this->get_customer_by( $column, $_id_or_email );
+		$column   = is_email($_id_or_email) ? 'email' : 'id';
+		$customer = $this->get_customer_by($column, $_id_or_email);
 
-		if ( $customer->id > 0 ) {
+		if ($customer->id > 0) {
 
 			global $wpdb;
 
-			return $wpdb->delete( $this->table_name, array( 'id' => $customer->id ), array( '%d' ) );
+			return $wpdb->delete($this->table_name, array('id' => $customer->id), array('%d'));
 
 		} else {
 			return false;
@@ -194,14 +194,14 @@ 
 	 *
 	 * @return bool          True is exists, false otherwise.
 	 */
-	public function exists( $value = '', $field = 'email' ) {
+	public function exists($value = '', $field = 'email') {
 		
 		$columns = $this->get_columns();
-		if ( ! array_key_exists( $field, $columns ) ) {
+		if ( ! array_key_exists($field, $columns)) {
 			return false;
 		}
 
-		return (bool) $this->get_column_by( 'id', $field, $value );
+		return (bool) $this->get_column_by('id', $field, $value);
 
 	}
 
@@ -216,16 +216,16 @@ 
 	 *
 	 * @return bool
 	 */
-	public function attach_payment( $customer_id = 0, $payment_id = 0 ) {
+	public function attach_payment($customer_id = 0, $payment_id = 0) {
 
-		$customer = new Give_Customer( $customer_id );
+		$customer = new Give_Customer($customer_id);
 
-		if ( empty( $customer->id ) ) {
+		if (empty($customer->id)) {
 			return false;
 		}
 
 		// Attach the payment, but don't increment stats, as this function previously did not
-		return $customer->attach_payment( $payment_id, false );
+		return $customer->attach_payment($payment_id, false);
 
 	}
 
@@ -240,16 +240,16 @@ 
 	 *
 	 * @return bool
 	 */
-	public function remove_payment( $customer_id = 0, $payment_id = 0 ) {
+	public function remove_payment($customer_id = 0, $payment_id = 0) {
 
-		$customer = new Give_Customer( $customer_id );
+		$customer = new Give_Customer($customer_id);
 
-		if ( ! $customer ) {
+		if ( ! $customer) {
 			return false;
 		}
 
 		// Remove the payment, but don't decrease stats, as this function previously did not
-		return $customer->remove_payment( $payment_id, false );
+		return $customer->remove_payment($payment_id, false);
 
 	}
 
@@ -263,18 +263,18 @@ 
 	 *
 	 * @return bool
 	 */
-	public function increment_stats( $customer_id = 0, $amount = 0.00 ) {
+	public function increment_stats($customer_id = 0, $amount = 0.00) {
 
-		$customer = new Give_Customer( $customer_id );
+		$customer = new Give_Customer($customer_id);
 
-		if ( empty( $customer->id ) ) {
+		if (empty($customer->id)) {
 			return false;
 		}
 
 		$increased_count = $customer->increase_purchase_count();
-		$increased_value = $customer->increase_value( $amount );
+		$increased_value = $customer->increase_value($amount);
 
-		return ( $increased_count && $increased_value ) ? true : false;
+		return ($increased_count && $increased_value) ? true : false;
 
 	}
 
@@ -289,18 +289,18 @@ 
 	 *
 	 * @return bool
 	 */
-	public function decrement_stats( $customer_id = 0, $amount = 0.00 ) {
+	public function decrement_stats($customer_id = 0, $amount = 0.00) {
 
-		$customer = new Give_Customer( $customer_id );
+		$customer = new Give_Customer($customer_id);
 
-		if ( ! $customer ) {
+		if ( ! $customer) {
 			return false;
 		}
 
 		$decreased_count = $customer->decrease_purchase_count();
-		$decreased_value = $customer->decrease_value( $amount );
+		$decreased_value = $customer->decrease_value($amount);
 
-		return ( $decreased_count && $decreased_value ) ? true : false;
+		return ($decreased_count && $decreased_value) ? true : false;
 
 	}
 
@@ -315,31 +315,31 @@ 
 	 *
 	 * @return bool
 	 */
-	public function update_customer_email_on_user_update( $user_id = 0, $old_user_data ) {
+	public function update_customer_email_on_user_update($user_id = 0, $old_user_data) {
 
-		$customer = new Give_Customer( $user_id, true );
+		$customer = new Give_Customer($user_id, true);
 
-		if( ! $customer ) {
+		if ( ! $customer) {
 			return false;
 		}
 
-		$user = get_userdata( $user_id );
+		$user = get_userdata($user_id);
 
-		if( ! empty( $user ) && $user->user_email !== $customer->email ) {
+		if ( ! empty($user) && $user->user_email !== $customer->email) {
 
-			if( ! $this->get_customer_by( 'email', $user->user_email ) ) {
+			if ( ! $this->get_customer_by('email', $user->user_email)) {
 
-				$success = $this->update( $customer->id, array( 'email' => $user->user_email ) );
+				$success = $this->update($customer->id, array('email' => $user->user_email));
 
-				if( $success ) {
+				if ($success) {
 					// Update some payment meta if we need to
-					$payments_array = explode( ',', $customer->payment_ids );
+					$payments_array = explode(',', $customer->payment_ids);
 
-					if( ! empty( $payments_array ) ) {
+					if ( ! empty($payments_array)) {
 
-						foreach ( $payments_array as $payment_id ) {
+						foreach ($payments_array as $payment_id) {
 
-							give_update_payment_meta( $payment_id, 'email', $user->user_email );
+							give_update_payment_meta($payment_id, 'email', $user->user_email);
 
 						}
 
@@ -353,7 +353,7 @@ 
 					 * @param  WP_User       $user     WordPress User object.
 					 * @param  Give_Customer $customer Give customer object.
 					 */
-					do_action( 'give_update_customer_email_on_user_update', $user, $customer );
+					do_action('give_update_customer_email_on_user_update', $user, $customer);
 
 				}
 
@@ -374,46 +374,46 @@ 
 	 *
 	 * @return mixed         Upon success, an object of the customer. Upon failure, NULL
 	 */
-	public function get_customer_by( $field = 'id', $value = 0 ) {
+	public function get_customer_by($field = 'id', $value = 0) {
 		/* @var WPDB $wpdb */
 		global $wpdb;
 
-		if ( empty( $field ) || empty( $value ) ) {
+		if (empty($field) || empty($value)) {
 			return null;
 		}
 
-		if ( 'id' == $field || 'user_id' == $field ) {
+		if ('id' == $field || 'user_id' == $field) {
 			// Make sure the value is numeric to avoid casting objects, for example,
 			// to int 1.
-			if ( ! is_numeric( $value ) ) {
+			if ( ! is_numeric($value)) {
 				return false;
 			}
 
-			$value = intval( $value );
+			$value = intval($value);
 
-			if ( $value < 1 ) {
+			if ($value < 1) {
 				return false;
 			}
 
-		} elseif ( 'email' === $field ) {
+		} elseif ('email' === $field) {
 
-			if ( ! is_email( $value ) ) {
+			if ( ! is_email($value)) {
 				return false;
 			}
 
-			$value = trim( $value );
+			$value = trim($value);
 		}
 
-		if ( ! $value ) {
+		if ( ! $value) {
 			return false;
 		}
 
-		switch ( $field ) {
+		switch ($field) {
 			case 'id':
 				$db_field = 'id';
 				break;
 			case 'email':
-				$value    = sanitize_text_field( $value );
+				$value    = sanitize_text_field($value);
 				$db_field = 'email';
 				break;
 			case 'user_id':
@@ -423,15 +423,15 @@ 
 				return false;
 		}
 
-		if ( ! $customer = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM $this->table_name WHERE $db_field = %s LIMIT 1", $value ) ) ) {
+		if ( ! $customer = $wpdb->get_row($wpdb->prepare("SELECT * FROM $this->table_name WHERE $db_field = %s LIMIT 1", $value))) {
 
 			// Look for customer from an additional email
-			if( 'email' === $field ) {
+			if ('email' === $field) {
 				$meta_table  = Give()->customer_meta->table_name;
-				$customer_id = $wpdb->get_var( $wpdb->prepare( "SELECT customer_id FROM {$meta_table} WHERE meta_key = 'additional_email' AND meta_value = %s LIMIT 1", $value ) );
+				$customer_id = $wpdb->get_var($wpdb->prepare("SELECT customer_id FROM {$meta_table} WHERE meta_key = 'additional_email' AND meta_value = %s LIMIT 1", $value));
 
-				if( ! empty( $customer_id ) ) {
-					return $this->get( $customer_id );
+				if ( ! empty($customer_id)) {
+					return $this->get($customer_id);
  				}
  			}
 
@@ -451,7 +451,7 @@ 
      *
      * @return array|object|null Customers array or object. Null if not found.
 	 */
-	public function get_customers( $args = array() ) {
+	public function get_customers($args = array()) {
         /* @var WPDB $wpdb */
 		global $wpdb;
 
@@ -463,21 +463,21 @@ 
 			'order'   => 'DESC'
 		);
 
-		$args = wp_parse_args( $args, $defaults );
+		$args = wp_parse_args($args, $defaults);
 
-		if ( $args['number'] < 1 ) {
+		if ($args['number'] < 1) {
 			$args['number'] = 999999999999;
 		}
 
 		$where = ' WHERE 1=1 ';
 
 		// specific customers
-		if ( ! empty( $args['id'] ) ) {
+		if ( ! empty($args['id'])) {
 
-			if ( is_array( $args['id'] ) ) {
-				$ids = implode( ',', array_map( 'intval', $args['id'] ) );
+			if (is_array($args['id'])) {
+				$ids = implode(',', array_map('intval', $args['id']));
 			} else {
-				$ids = intval( $args['id'] );
+				$ids = intval($args['id']);
 			}
 
 			$where .= " AND `id` IN( {$ids} ) ";
@@ -485,12 +485,12 @@ 
 		}
 
 		// customers for specific user accounts
-		if ( ! empty( $args['user_id'] ) ) {
+		if ( ! empty($args['user_id'])) {
 
-			if ( is_array( $args['user_id'] ) ) {
-				$user_ids = implode( ',', array_map( 'intval', $args['user_id'] ) );
+			if (is_array($args['user_id'])) {
+				$user_ids = implode(',', array_map('intval', $args['user_id']));
 			} else {
-				$user_ids = intval( $args['user_id'] );
+				$user_ids = intval($args['user_id']);
 			}
 
 			$where .= " AND `user_id` IN( {$user_ids} ) ";
@@ -498,41 +498,41 @@ 
 		}
 
 		//specific customers by email
-		if( ! empty( $args['email'] ) ) {
+		if ( ! empty($args['email'])) {
 
-			if( is_array( $args['email'] ) ) {
+			if (is_array($args['email'])) {
 
-				$emails_count       = count( $args['email'] );
-				$emails_placeholder = array_fill( 0, $emails_count, '%s' );
-				$emails             = implode( ', ', $emails_placeholder );
+				$emails_count       = count($args['email']);
+				$emails_placeholder = array_fill(0, $emails_count, '%s');
+				$emails             = implode(', ', $emails_placeholder);
 
-				$where .= $wpdb->prepare( " AND `email` IN( $emails ) ", $args['email'] );
+				$where .= $wpdb->prepare(" AND `email` IN( $emails ) ", $args['email']);
 			} else {
-				$where .= $wpdb->prepare( " AND `email` = %s ", $args['email'] );
+				$where .= $wpdb->prepare(" AND `email` = %s ", $args['email']);
 			}
 		}
 
 		// specific customers by name
-		if( ! empty( $args['name'] ) ) {
-			$where .= $wpdb->prepare( " AND `name` LIKE '%%%%" . '%s' . "%%%%' ", $args['name'] );
+		if ( ! empty($args['name'])) {
+			$where .= $wpdb->prepare(" AND `name` LIKE '%%%%".'%s'."%%%%' ", $args['name']);
 		}
 
 		// Customers created for a specific date or in a date range
-		if ( ! empty( $args['date'] ) ) {
+		if ( ! empty($args['date'])) {
 
-			if ( is_array( $args['date'] ) ) {
+			if (is_array($args['date'])) {
 
-				if ( ! empty( $args['date']['start'] ) ) {
+				if ( ! empty($args['date']['start'])) {
 
-					$start = date( 'Y-m-d H:i:s', strtotime( $args['date']['start'] ) );
+					$start = date('Y-m-d H:i:s', strtotime($args['date']['start']));
 
 					$where .= " AND `date_created` >= '{$start}'";
 
 				}
 
-				if ( ! empty( $args['date']['end'] ) ) {
+				if ( ! empty($args['date']['end'])) {
 
-					$end = date( 'Y-m-d H:i:s', strtotime( $args['date']['end'] ) );
+					$end = date('Y-m-d H:i:s', strtotime($args['date']['end']));
 
 					$where .= " AND `date_created` <= '{$end}'";
 
@@ -540,31 +540,31 @@ 
 
 			} else {
 
-				$year  = date( 'Y', strtotime( $args['date'] ) );
-				$month = date( 'm', strtotime( $args['date'] ) );
-				$day   = date( 'd', strtotime( $args['date'] ) );
+				$year  = date('Y', strtotime($args['date']));
+				$month = date('m', strtotime($args['date']));
+				$day   = date('d', strtotime($args['date']));
 
 				$where .= " AND $year = YEAR ( date_created ) AND $month = MONTH ( date_created ) AND $day = DAY ( date_created )";
 			}
 
 		}
 
-		$args['orderby'] = ! array_key_exists( $args['orderby'], $this->get_columns() ) ? 'id' : $args['orderby'];
+		$args['orderby'] = ! array_key_exists($args['orderby'], $this->get_columns()) ? 'id' : $args['orderby'];
 
-		if ( 'purchase_value' == $args['orderby'] ) {
+		if ('purchase_value' == $args['orderby']) {
 			$args['orderby'] = 'purchase_value+0';
 		}
 
-		$cache_key = md5( 'give_customers_' . serialize( $args ) );
+		$cache_key = md5('give_customers_'.serialize($args));
 
-		$customers = wp_cache_get( $cache_key, 'customers' );
+		$customers = wp_cache_get($cache_key, 'customers');
 
-		$args['orderby'] = esc_sql( $args['orderby'] );
-		$args['order']   = esc_sql( $args['order'] );
+		$args['orderby'] = esc_sql($args['orderby']);
+		$args['order']   = esc_sql($args['order']);
 
-		if ( $customers === false ) {
-			$customers = $wpdb->get_results( $wpdb->prepare( "SELECT * FROM  $this->table_name $where ORDER BY {$args['orderby']} {$args['order']} LIMIT %d,%d;", absint( $args['offset'] ), absint( $args['number'] ) ) );
-			wp_cache_set( $cache_key, $customers, 'customers', 3600 );
+		if ($customers === false) {
+			$customers = $wpdb->get_results($wpdb->prepare("SELECT * FROM  $this->table_name $where ORDER BY {$args['orderby']} {$args['order']} LIMIT %d,%d;", absint($args['offset']), absint($args['number'])));
+			wp_cache_set($cache_key, $customers, 'customers', 3600);
 		}
 
 		return $customers;
@@ -582,26 +582,26 @@ 
      *
      * @return int         Total number of customers.
 	 */
-	public function count( $args = array() ) {
+	public function count($args = array()) {
         /* @var WPDB $wpdb */
 		global $wpdb;
 
 		$where = ' WHERE 1=1 ';
 
-		if ( ! empty( $args['date'] ) ) {
+		if ( ! empty($args['date'])) {
 
-			if ( is_array( $args['date'] ) ) {
+			if (is_array($args['date'])) {
 
-				$start = date( 'Y-m-d H:i:s', strtotime( $args['date']['start'] ) );
-				$end   = date( 'Y-m-d H:i:s', strtotime( $args['date']['end'] ) );
+				$start = date('Y-m-d H:i:s', strtotime($args['date']['start']));
+				$end   = date('Y-m-d H:i:s', strtotime($args['date']['end']));
 
 				$where .= " AND `date_created` >= '{$start}' AND `date_created` <= '{$end}'";
 
 			} else {
 
-				$year  = date( 'Y', strtotime( $args['date'] ) );
-				$month = date( 'm', strtotime( $args['date'] ) );
-				$day   = date( 'd', strtotime( $args['date'] ) );
+				$year  = date('Y', strtotime($args['date']));
+				$month = date('m', strtotime($args['date']));
+				$day   = date('d', strtotime($args['date']));
 
 				$where .= " AND $year = YEAR ( date_created ) AND $month = MONTH ( date_created ) AND $day = DAY ( date_created )";
 			}
@@ -609,16 +609,16 @@ 
 		}
 
 
-		$cache_key = md5( 'give_customers_count' . serialize( $args ) );
+		$cache_key = md5('give_customers_count'.serialize($args));
 
-		$count = wp_cache_get( $cache_key, 'customers' );
+		$count = wp_cache_get($cache_key, 'customers');
 
-		if ( $count === false ) {
-			$count = $wpdb->get_var( "SELECT COUNT($this->primary_key) FROM " . $this->table_name . "{$where};" );
-			wp_cache_set( $cache_key, $count, 'customers', 3600 );
+		if ($count === false) {
+			$count = $wpdb->get_var("SELECT COUNT($this->primary_key) FROM ".$this->table_name."{$where};");
+			wp_cache_set($cache_key, $count, 'customers', 3600);
 		}
 
-		return absint( $count );
+		return absint($count);
 
 	}
 
@@ -632,9 +632,9 @@ 
 	 */
 	public function create_table() {
 
-		require_once( ABSPATH . 'wp-admin/includes/upgrade.php' );
+		require_once(ABSPATH.'wp-admin/includes/upgrade.php');
 
-		$sql = "CREATE TABLE " . $this->table_name . " (
+		$sql = "CREATE TABLE ".$this->table_name." (
 		id bigint(20) NOT NULL AUTO_INCREMENT,
 		user_id bigint(20) NOT NULL,
 		email varchar(50) NOT NULL,
@@ -649,9 +649,9 @@ 
 		KEY user (user_id)
 		) CHARACTER SET utf8 COLLATE utf8_general_ci;";
 
-		dbDelta( $sql );
+		dbDelta($sql);
 
-		update_option( $this->table_name . '_db_version', $this->version );
+		update_option($this->table_name.'_db_version', $this->version);
 	}
 	
 	/**
@@ -663,7 +663,7 @@ 
 	 * @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);
 	}
 
 }