WordImpress / Give

includes/api/class-give-api.php

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();

Spacing +534 added lines, -534 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);
 	}
 
 	/**
@@ -905,86 +905,86 @@ 
 	 *
 	 * @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);
 				}
 
-				$title_prefix = Give()->donor_meta->get_meta( $donor_obj->id, '_give_donor_title_prefix', true );
+				$title_prefix = Give()->donor_meta->get_meta($donor_obj->id, '_give_donor_title_prefix', true);
 
 				// Set title prefix empty, if not available in db.
-				if ( empty( $title_prefix ) ) {
+				if (empty($title_prefix)) {
 					$title_prefix = '';
 				}
 
-				$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']['title_prefix'] = $title_prefix;
-				$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']['title_prefix'] = $title_prefix;
+				$donors['donors'][$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;
 
-				$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++;
 
 			} // End foreach().
-		} elseif ( $donor ) {
+		} elseif ($donor) {
 
 			$error['error'] = sprintf(
 				/* translators: %s: donor */
-				__( 'Donor %s not found.', 'give' ),
+				__('Donor %s not found.', 'give'),
 				$donor
 			);
 
@@ -992,7 +992,7 @@ 
 
 		} else {
 
-			$error['error'] = __( 'No donors found.', 'give' );
+			$error['error'] = __('No donors found.', 'give');
 
 			return $error;
 
@@ -1011,37 +1011,37 @@ 
 	 *
 	 * @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;
 			}
@@ -1059,7 +1059,7 @@ 
 	 *
 	 * @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();
 
@@ -1069,60 +1069,60 @@ 
 		$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);
 
 	}
 
@@ -1137,7 +1137,7 @@ 
 	 *
 	 * @return array
 	 */
-	public function get_stats( $args = array() ) {
+	public function get_stats($args = array()) {
 		$defaults = array(
 			'type'      => null,
 			'form'      => null,
@@ -1146,9 +1146,9 @@ 
 			'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(
@@ -1159,40 +1159,40 @@ 
 		);
 		$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 {
@@ -1201,132 +1201,132 @@ 
 						}
 
 						$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(
+				));
+				$i = 0;
+				foreach ($forms as $form_info) {
+					$donations['donations'][$i] = array(
 						$form_info->post_name => $this->stats->get_sales(
 							$form_info->ID,
-							is_numeric( $args['startdate'] )
-								? strtotime( $args['startdate'] )
+							is_numeric($args['startdate'])
+								? strtotime($args['startdate'])
 								: $args['startdate'],
-							is_numeric( $args['enddate'] )
-								? strtotime( $args['enddate'] )
+							is_numeric($args['enddate'])
+								? strtotime($args['enddate'])
 								: $args['enddate']
 						),
 					);
-					$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 => $this->stats->get_sales(
 							$args['form'],
-							is_numeric( $args['startdate'] )
-								? strtotime( $args['startdate'] )
+							is_numeric($args['startdate'])
+								? strtotime($args['startdate'])
 								: $args['startdate'],
-							is_numeric( $args['enddate'] )
-								? strtotime( $args['enddate'] )
+							is_numeric($args['enddate'])
+								? strtotime($args['enddate'])
 								: $args['enddate']
 						),
 					);
 				} 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 {
@@ -1335,102 +1335,102 @@ 
 						}
 
 						$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 => $this->stats->get_earnings(
 								$args['form'],
-								is_numeric( $args['startdate'] )
-									? strtotime( $args['startdate'] )
+								is_numeric($args['startdate'])
+									? strtotime($args['startdate'])
 									: $args['startdate'],
-								is_numeric( $args['enddate'] )
-									? strtotime( $args['enddate'] )
+								is_numeric($args['enddate'])
+									? strtotime($args['enddate'])
 									: $args['enddate']
 						),
 					);
 				} 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,
@@ -1448,7 +1448,7 @@ 
 	 *
 	 * @return array
 	 */
-	public function get_recent_donations( $args = array() ) {
+	public function get_recent_donations($args = array()) {
 		global $wp_query;
 
 		$defaults = array(
@@ -1458,33 +1458,33 @@ 
 			'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     = '';
 
@@ -1497,27 +1497,27 @@ 
 			 * @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;
 
@@ -1531,22 +1531,22 @@ 
 				'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;
 				}
@@ -1554,44 +1554,44 @@ 
 				$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->ID;
-				$donations['donations'][ $i ]['number']         = $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->ID;
+				$donations['donations'][$i]['number']         = $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',
@@ -1604,20 +1604,20 @@ 
 						);
 
 						// 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);
 	}
 
 	/**
@@ -1633,9 +1633,9 @@ 
 	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);
 	}
 
 
@@ -1651,8 +1651,8 @@ 
 	 *
 	 * @return void
 	 */
-	private function log_request( $data = array() ) {
-		if ( ! $this->log_requests ) {
+	private function log_request($data = array()) {
+		if ( ! $this->log_requests) {
 			return;
 		}
 
@@ -1663,37 +1663,37 @@ 
 
 		$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);
 	}
 
 
@@ -1717,11 +1717,11 @@ 
 	 *
 	 * @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.
@@ -1732,25 +1732,25 @@ 
 		 * @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;
@@ -1765,7 +1765,7 @@ 
 				 * @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;
 
@@ -1780,7 +1780,7 @@ 
 		 * @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();
 	}
@@ -1797,41 +1797,41 @@ 
 	 *
 	 * @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>
@@ -1850,61 +1850,61 @@ 
 	 *
 	 * @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( $user_id ) ) {
-					Give_Cache::delete( Give_Cache::get_key( 'give_total_api_keys' ) );
-					wp_redirect( add_query_arg( 'give-messages[]', 'api-key-generated', 'edit.php?post_type=give_forms&page=give-tools&tab=api' ) );
+				if ($this->generate_api_key($user_id)) {
+					Give_Cache::delete(Give_Cache::get_key('give_total_api_keys'));
+					wp_redirect(add_query_arg('give-messages[]', 'api-key-generated', 'edit.php?post_type=give_forms&page=give-tools&tab=api'));
 					exit();
 				} else {
-					wp_redirect( add_query_arg( 'give-messages[]', 'api-key-failed', 'edit.php?post_type=give_forms&page=give-tools&tab=api' ) );
+					wp_redirect(add_query_arg('give-messages[]', '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-messages[]', '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-messages[]', '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-messages[]', '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-messages[]', 'api-key-revoked', 'edit.php?post_type=give_forms&page=give-tools&tab=api'));
 				exit();
 				break;
 			default;
@@ -1923,59 +1923,59 @@ 
 	 *
 	 * @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;
 	}
@@ -1990,26 +1990,26 @@ 
 	 *
 	 * @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;
 		}
@@ -2031,9 +2031,9 @@ 
 	 *
 	 * @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;
 	}
@@ -2048,9 +2048,9 @@ 
 	 *
 	 * @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;
 	}
@@ -2065,8 +2065,8 @@ 
 	 *
 	 * @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));
 	}
 
 	/**
@@ -2080,9 +2080,9 @@ 
 
 		// 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;
@@ -2099,9 +2099,9 @@ 
 
 		// 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;
@@ -2121,25 +2121,25 @@ 
 	 *
 	 * @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;

includes/class-give-db-form-meta.php

Spacing +3 added lines, -3 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly.
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -50,7 +50,7 @@ 
 		/* @var WPDB $wpdb */
 		global $wpdb;
 
-		$wpdb->formmeta    = $this->table_name = $wpdb->prefix . 'give_formmeta';
+		$wpdb->formmeta    = $this->table_name = $wpdb->prefix.'give_formmeta';
 		$this->primary_key = 'meta_id';
 		$this->version     = '1.0';
 
@@ -84,6 +84,6 @@ 
 	 * @return bool
 	 */
 	protected function is_custom_meta_table_active() {
-		return give_has_upgrade_completed( 'v20_move_metadata_into_new_table' );
+		return give_has_upgrade_completed('v20_move_metadata_into_new_table');
 	}
 }

includes/admin/tools/class-settings-logs.php

Spacing +13 added lines, -13 removed lines

@@ -9,11 +9,11 @@ 
  * @since       1.8
  */
 
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit; // Exit if accessed directly
 }
 
-if ( ! class_exists( 'Give_Settings_Logs' ) ) :
+if ( ! class_exists('Give_Settings_Logs')) :
 
 	/**
 	 * Give_Settings_Logs.
@@ -34,7 +34,7 @@ 
 		 */
 		public function __construct() {
 			$this->id    = 'logs';
-			$this->label = __( 'Logs', 'give' );
+			$this->label = __('Logs', 'give');
 
 			$this->default_tab = 'sales';
 
@@ -50,7 +50,7 @@ 
 		 */
 		public function get_settings() {
 			// Get settings.
-			$settings = apply_filters( 'give_settings_logs', array(
+			$settings = apply_filters('give_settings_logs', array(
 				array(
 					'id'         => 'give_tools_logs',
 					'type'       => 'title',
@@ -58,7 +58,7 @@ 
 				),
 				array(
 					'id'   => 'logs',
-					'name' => __( 'Log', 'give' ),
+					'name' => __('Log', 'give'),
 					'type' => 'logs',
 
 				),
@@ -67,7 +67,7 @@ 
 					'type'       => 'sectionend',
 					'table_html' => false,
 				),
-			) );
+			));
 
 			/**
 			 * Filter the settings.
@@ -76,7 +76,7 @@ 
 			 *
 			 * @param  array $settings
 			 */
-			$settings = apply_filters( 'give_get_settings_' . $this->id, $settings );
+			$settings = apply_filters('give_get_settings_'.$this->id, $settings);
 
 			// Output.
 			return $settings;
@@ -90,15 +90,15 @@ 
 		 */
 		public function get_sections() {
 			$sections = array(
-				'sales'          => __( 'Donations', 'give' ),
-				'gateway_errors' => __( 'Payment Errors', 'give' ),
-				'api_requests'   => __( 'API Requests', 'give' ),
-				'updates'   => __( 'Updates', 'give' ),
+				'sales'          => __('Donations', 'give'),
+				'gateway_errors' => __('Payment Errors', 'give'),
+				'api_requests'   => __('API Requests', 'give'),
+				'updates'   => __('Updates', 'give'),
 			);
 
-			$sections = apply_filters( 'give_log_views', $sections );
+			$sections = apply_filters('give_log_views', $sections);
 
-			return apply_filters( 'give_get_sections_' . $this->id, $sections );
+			return apply_filters('give_get_sections_'.$this->id, $sections);
 		}
 	}
 

includes/admin/tools/logs/logs.php

Spacing +26 added lines, -26 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly.
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -22,7 +22,7 @@ 
  */
 function give_get_logs_tab() {
 
-	require( GIVE_PLUGIN_DIR . 'includes/admin/tools/logs/logs.php' );
+	require(GIVE_PLUGIN_DIR.'includes/admin/tools/logs/logs.php');
 
 	// Get current section.
 	$current_section = $_GET['section'] = give_get_current_setting_section();
@@ -32,7 +32,7 @@ 
 	 *
 	 * @since 1.0
 	 */
-	do_action( "give_logs_view_{$current_section}" );
+	do_action("give_logs_view_{$current_section}");
 }
 
 
@@ -46,7 +46,7 @@ 
  */
 function give_logs_view_sales() {
 
-	include GIVE_PLUGIN_DIR . 'includes/admin/tools/logs/class-sales-logs-list-table.php';
+	include GIVE_PLUGIN_DIR.'includes/admin/tools/logs/class-sales-logs-list-table.php';
 
 	$logs_table = new Give_Sales_Log_Table();
 	$logs_table->prepare_items();
@@ -59,7 +59,7 @@ 
 		 *
 		 * @since 1.8.12
 		 */
-		do_action( 'give_logs_donations_top' );
+		do_action('give_logs_donations_top');
 
 		$logs_table->display(); ?>
 		<input type="hidden" name="post_type" value="give_forms"/>
@@ -73,14 +73,14 @@ 
 		 *
 		 * @since 1.8.12
 		 */
-		do_action( 'give_logs_donations_bottom' );
+		do_action('give_logs_donations_bottom');
 		?>
 
 	</div>
 	<?php
 }
 
-add_action( 'give_logs_view_sales', 'give_logs_view_sales' );
+add_action('give_logs_view_sales', 'give_logs_view_sales');
 
 /**
  * Update Logs
@@ -90,7 +90,7 @@ 
  * @return void
  */
 function give_logs_view_updates() {
-	include( GIVE_PLUGIN_DIR . 'includes/admin/tools/logs/class-update-logs-list-table.php' );
+	include(GIVE_PLUGIN_DIR.'includes/admin/tools/logs/class-update-logs-list-table.php');
 
 	$logs_table = new Give_Update_Log_Table();
 	$logs_table->prepare_items();
@@ -103,7 +103,7 @@ 
 		 *
 		 * @since 2.0.1
 		 */
-		do_action( 'give_logs_update_top' );
+		do_action('give_logs_update_top');
 
 		$logs_table->display(); ?>
 		<input type="hidden" name="post_type" value="give_forms"/>
@@ -117,14 +117,14 @@ 
 		 *
 		 * @since 2.0.1
 		 */
-		do_action( 'give_logs_update_bottom' );
+		do_action('give_logs_update_bottom');
 		?>
 
 	</div>
 	<?php
 }
 
-add_action( 'give_logs_view_updates', 'give_logs_view_updates' );
+add_action('give_logs_view_updates', 'give_logs_view_updates');
 
 /**
  * Gateway Error Logs
@@ -135,7 +135,7 @@ 
  * @return void
  */
 function give_logs_view_gateway_errors() {
-	include( GIVE_PLUGIN_DIR . 'includes/admin/tools/logs/class-gateway-error-logs-list-table.php' );
+	include(GIVE_PLUGIN_DIR.'includes/admin/tools/logs/class-gateway-error-logs-list-table.php');
 
 	$logs_table = new Give_Gateway_Error_Log_Table();
 	$logs_table->prepare_items();
@@ -148,7 +148,7 @@ 
 		 *
 		 * @since 1.8.12
 		 */
-		do_action( 'give_logs_payment_error_top' );
+		do_action('give_logs_payment_error_top');
 
 		$logs_table->display(); ?>
 		<input type="hidden" name="post_type" value="give_forms"/>
@@ -162,14 +162,14 @@ 
 		 *
 		 * @since 1.8.12
 		 */
-		do_action( 'give_logs_payment_error_bottom' );
+		do_action('give_logs_payment_error_bottom');
 		?>
 
 	</div>
 	<?php
 }
 
-add_action( 'give_logs_view_gateway_errors', 'give_logs_view_gateway_errors' );
+add_action('give_logs_view_gateway_errors', 'give_logs_view_gateway_errors');
 
 /**
  * API Request Logs
@@ -180,7 +180,7 @@ 
  * @return void
  */
 function give_logs_view_api_requests() {
-	include( GIVE_PLUGIN_DIR . 'includes/admin/tools/logs/class-api-requests-logs-list-table.php' );
+	include(GIVE_PLUGIN_DIR.'includes/admin/tools/logs/class-api-requests-logs-list-table.php');
 
 	$logs_table = new Give_API_Request_Log_Table();
 	$logs_table->prepare_items();
@@ -190,9 +190,9 @@ 
 	 *
 	 * @since 1.0
 	 */
-	do_action( 'give_logs_api_requests_top' );
+	do_action('give_logs_api_requests_top');
 
-	$logs_table->search_box( esc_html__( 'Search', 'give' ), 'give-api-requests' );
+	$logs_table->search_box(esc_html__('Search', 'give'), 'give-api-requests');
 	$logs_table->display();
 	?>
 	<input type="hidden" name="post_type" value="give_forms"/>
@@ -206,9 +206,9 @@ 
 	 *
 	 * @since 1.0
 	 */
-	do_action( 'give_logs_api_requests_bottom' );
+	do_action('give_logs_api_requests_bottom');
 }
-add_action( 'give_logs_view_api_requests', 'give_logs_view_api_requests' );
+add_action('give_logs_view_api_requests', 'give_logs_view_api_requests');
 
 /**
  * Renders the log views drop down.
@@ -220,11 +220,11 @@ 
 	$current_section = give_get_current_setting_section();
 
 	// If there are not any event attach to action then do not show form.
-	if ( ! has_action( 'give_log_view_actions' ) ) {
+	if ( ! has_action('give_log_view_actions')) {
 		return;
 	}
 	?>
-	<form id="give-logs-filter" method="get" action="<?php echo 'edit.php?post_type=give_forms&page=give-tools&tab=logs&section=' . $current_section; ?>">
+	<form id="give-logs-filter" method="get" action="<?php echo 'edit.php?post_type=give_forms&page=give-tools&tab=logs&section='.$current_section; ?>">
 		<?php
 		/**
 		 * Fires after displaying the reports page views drop down.
@@ -233,14 +233,14 @@ 
 		 *
 		 * @since 1.0
 		 */
-		do_action( 'give_log_view_actions' );
+		do_action('give_log_view_actions');
 		?>
 
 		<input type="hidden" name="post_type" value="give_forms"/>
 		<input type="hidden" name="page" value="give-tools"/>
 		<input type="hidden" name="tab" value="logs"/>
 
-		<?php submit_button( esc_html__( 'Apply', 'give' ), 'secondary', 'submit', false ); ?>
+		<?php submit_button(esc_html__('Apply', 'give'), 'secondary', 'submit', false); ?>
 	</form>
 	<?php
 }
@@ -252,7 +252,7 @@ 
  *
  * @return string
  */
-function give_tools_set_form_method( $method ) {
+function give_tools_set_form_method($method) {
 	return 'get';
 }
-add_filter( 'give-tools_form_method_tab_logs', 'give_tools_set_form_method', 10 );
+add_filter('give-tools_form_method_tab_logs', 'give_tools_set_form_method', 10);

includes/class-give-db-logs-meta.php

Spacing +7 added lines, -7 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly.
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -50,7 +50,7 @@ 
 		/* @var WPDB $wpdb */
 		global $wpdb;
 
-		$wpdb->logmeta     = $this->table_name = $wpdb->prefix . 'give_logmeta';
+		$wpdb->logmeta     = $this->table_name = $wpdb->prefix.'give_logmeta';
 		$this->primary_key = 'meta_id';
 		$this->version     = '1.0';
 
@@ -86,18 +86,18 @@ 
 	 *
 	 * @return bool
 	 */
-	public function delete_row( $log_id = 0 ) {
+	public function delete_row($log_id = 0) {
 		/* @var WPDB $wpdb */
 		global $wpdb;
 
 		// Row ID must be positive integer
-		$log_id = absint( $log_id );
+		$log_id = absint($log_id);
 
-		if ( empty( $log_id ) ) {
+		if (empty($log_id)) {
 			return false;
 		}
 
-		if ( false === $wpdb->query( $wpdb->prepare( "DELETE FROM $this->table_name WHERE log_id = %d", $log_id ) ) ) {
+		if (false === $wpdb->query($wpdb->prepare("DELETE FROM $this->table_name WHERE log_id = %d", $log_id))) {
 			return false;
 		}
 
@@ -114,7 +114,7 @@ 
 	 *
 	 * @return bool
 	 */
-	protected function is_valid_post_type( $ID ) {
+	protected function is_valid_post_type($ID) {
 		return $ID && true;
 	}
 }

includes/admin/tools/data/class-give-tools-recount-donor-stats.php

Spacing +37 added lines, -37 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly.
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -48,8 +48,8 @@ 
 	/**
 	 * Constructor.
 	 */
-	public function __construct( $_step = 1 ) {
-		parent::__construct( $_step );
+	public function __construct($_step = 1) {
+		parent::__construct($_step);
 
 		$this->is_writable = true;
 	}
@@ -66,32 +66,32 @@ 
 
 		$args = array(
 			'number'  => $this->per_step,
-			'offset'  => $this->per_step * ( $this->step - 1 ),
+			'offset'  => $this->per_step * ($this->step - 1),
 			'orderby' => 'id',
 			'order'   => 'DESC',
 		);
 
-		$donors = Give()->donors->get_donors( $args );
+		$donors = Give()->donors->get_donors($args);
 
-		if ( $donors ) {
+		if ($donors) {
 
-			$allowed_payment_status = apply_filters( 'give_recount_donors_donation_statuses', give_get_payment_status_keys() );
+			$allowed_payment_status = apply_filters('give_recount_donors_donation_statuses', give_get_payment_status_keys());
 
-			foreach ( $donors as $donor ) {
+			foreach ($donors as $donor) {
 
-				$attached_payment_ids = explode( ',', $donor->payment_ids );
+				$attached_payment_ids = explode(',', $donor->payment_ids);
 
 				$attached_args = array(
 					'post__in' => $attached_payment_ids,
-					'number'   => - 1,
+					'number'   => -1,
 					'status'   => $allowed_payment_status,
 				);
 
-				$attached_payments = (array) give_get_payments( $attached_args );
+				$attached_payments = (array) give_get_payments($attached_args);
 
 				$unattached_args = array(
 					'post__not_in' => $attached_payment_ids,
-					'number'       => - 1,
+					'number'       => -1,
 					'status'       => $allowed_payment_status,
 					'meta_query'   => array(
 						array(
@@ -102,29 +102,29 @@ 
 					),
 				);
 
-				$unattached_payments = give_get_payments( $unattached_args );
+				$unattached_payments = give_get_payments($unattached_args);
 
-				$payments = array_merge( $attached_payments, $unattached_payments );
+				$payments = array_merge($attached_payments, $unattached_payments);
 
 				$purchase_value = 0.00;
 				$purchase_count = 0;
 				$payment_ids    = array();
 
-				if ( $payments ) {
+				if ($payments) {
 
-					foreach ( $payments as $payment ) {
+					foreach ($payments as $payment) {
 
 						$should_process_payment = 'publish' == $payment->post_status ? true : false;
-						$should_process_payment = apply_filters( 'give_donor_recount_should_process_donation', $should_process_payment, $payment );
+						$should_process_payment = apply_filters('give_donor_recount_should_process_donation', $should_process_payment, $payment);
 
-						if ( true === $should_process_payment ) {
+						if (true === $should_process_payment) {
 
-							if ( apply_filters( 'give_donor_recount_should_increase_value', true, $payment ) ) {
-								$purchase_value += (float) give_donation_amount( $payment->ID, array( 'type' => 'stats' ) );
+							if (apply_filters('give_donor_recount_should_increase_value', true, $payment)) {
+								$purchase_value += (float) give_donation_amount($payment->ID, array('type' => 'stats'));
 							}
 
-							if ( apply_filters( 'give_donor_recount_should_increase_count', true, $payment ) ) {
-								$purchase_count ++;
+							if (apply_filters('give_donor_recount_should_increase_count', true, $payment)) {
+								$purchase_count++;
 							}
 						}
 
@@ -132,7 +132,7 @@ 
 					}
 				}
 
-				$payment_ids = implode( ',', $payment_ids );
+				$payment_ids = implode(',', $payment_ids);
 
 				$donor_update_data = array(
 					'purchase_count' => $purchase_count,
@@ -140,8 +140,8 @@ 
 					'payment_ids'    => $payment_ids,
 				);
 
-				$donor_instance = new Give_Donor( $donor->id );
-				$donor_instance->update( $donor_update_data );
+				$donor_instance = new Give_Donor($donor->id);
+				$donor_instance->update($donor_update_data);
 
 			}// End foreach().
 
@@ -161,21 +161,21 @@ 
 	public function get_percentage_complete() {
 
 		$args = array(
-			'number'  => - 1,
+			'number'  => -1,
 			'orderby' => 'id',
 			'order'   => 'DESC',
 		);
 
-		$donors = Give()->donors->get_donors( $args );
-		$total     = count( $donors );
+		$donors = Give()->donors->get_donors($args);
+		$total = count($donors);
 
 		$percentage = 100;
 
-		if ( $total > 0 ) {
-			$percentage = ( ( $this->per_step * $this->step ) / $total ) * 100;
+		if ($total > 0) {
+			$percentage = (($this->per_step * $this->step) / $total) * 100;
 		}
 
-		if ( $percentage > 100 ) {
+		if ($percentage > 100) {
 			$percentage = 100;
 		}
 
@@ -189,7 +189,7 @@ 
 	 *
 	 * @param array $request The Form Data passed into the batch processing
 	 */
-	public function set_properties( $request ) {
+	public function set_properties($request) {
 	}
 
 	/**
@@ -200,21 +200,21 @@ 
 	 */
 	public function process_step() {
 
-		if ( ! $this->can_export() ) {
-			wp_die( esc_html__( 'You do not have permission to recount stats.', 'give' ), esc_html__( 'Error', 'give' ), array(
+		if ( ! $this->can_export()) {
+			wp_die(esc_html__('You do not have permission to recount stats.', 'give'), esc_html__('Error', 'give'), array(
 				'response' => 403,
-			) );
+			));
 		}
 
 		$had_data = $this->get_data();
 
-		if ( $had_data ) {
+		if ($had_data) {
 			$this->done = false;
 
 			return true;
 		} else {
 			$this->done    = true;
-			$this->message = esc_html__( 'Donor stats have been successfully recounted.', 'give' );
+			$this->message = esc_html__('Donor stats have been successfully recounted.', 'give');
 
 			return false;
 		}

includes/admin/tools/data/class-give-tools-recount-single-donor-stats.php

Spacing +73 added lines, -73 removed lines

@@ -11,7 +11,7 @@ 
  */
 
 // Exit if accessed directly.
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -46,8 +46,8 @@ 
 	/**
 	 * Constructor.
 	 */
-	public function __construct( $_step = 1 ) {
-		parent::__construct( $_step );
+	public function __construct($_step = 1) {
+		parent::__construct($_step);
 
 		$this->is_writable = true;
 	}
@@ -62,40 +62,40 @@ 
 	 */
 	public function get_data() {
 
-		$donor    = new Give_Donor( $this->customer_id );
-		$payments = $this->get_stored_data( 'give_recount_donor_payments_' . $donor->id );
+		$donor    = new Give_Donor($this->customer_id);
+		$payments = $this->get_stored_data('give_recount_donor_payments_'.$donor->id);
 
-		$offset     = ( $this->step - 1 ) * $this->per_step;
-		$step_items = array_slice( $payments, $offset, $this->per_step );
+		$offset     = ($this->step - 1) * $this->per_step;
+		$step_items = array_slice($payments, $offset, $this->per_step);
 
-		if ( count( $step_items ) > 0 ) {
-			$pending_total = (float) $this->get_stored_data( 'give_stats_donor_pending_total' . $donor->id );
+		if (count($step_items) > 0) {
+			$pending_total = (float) $this->get_stored_data('give_stats_donor_pending_total'.$donor->id);
 			$step_total    = 0;
 
-			$found_payment_ids = $this->get_stored_data( 'give_stats_found_payments_' . $donor->id );
+			$found_payment_ids = $this->get_stored_data('give_stats_found_payments_'.$donor->id);
 
-			foreach ( $step_items as $payment ) {
-				$payment = get_post( $payment->ID );
+			foreach ($step_items as $payment) {
+				$payment = get_post($payment->ID);
 
-				if ( is_null( $payment ) || is_wp_error( $payment ) || 'give_payment' !== $payment->post_type ) {
+				if (is_null($payment) || is_wp_error($payment) || 'give_payment' !== $payment->post_type) {
 
-					$missing_payments   = $this->get_stored_data( 'give_stats_missing_payments' . $donor->id );
+					$missing_payments   = $this->get_stored_data('give_stats_missing_payments'.$donor->id);
 					$missing_payments[] = $payment->ID;
-					$this->store_data( 'give_stats_missing_payments' . $donor->id, $missing_payments );
+					$this->store_data('give_stats_missing_payments'.$donor->id, $missing_payments);
 
 					continue;
 				}
 
 				$should_process_payment = 'publish' == $payment->post_status ? true : false;
-				$should_process_payment = apply_filters( 'give_donor_recount_should_process_donation', $should_process_payment, $payment );
+				$should_process_payment = apply_filters('give_donor_recount_should_process_donation', $should_process_payment, $payment);
 
-				if ( true === $should_process_payment ) {
+				if (true === $should_process_payment) {
 
 					$found_payment_ids[] = $payment->ID;
 
-					if ( apply_filters( 'give_donor_recount_should_increase_value', true, $payment ) ) {
-						$payment_amount = (float) give_donation_amount( $payment->ID, array( 'type' => 'stats' ) );
-						$step_total     += $payment_amount;
+					if (apply_filters('give_donor_recount_should_increase_value', true, $payment)) {
+						$payment_amount = (float) give_donation_amount($payment->ID, array('type' => 'stats'));
+						$step_total += $payment_amount;
 					}
 
 				}
@@ -103,8 +103,8 @@ 
 			}
 
 			$updated_total = $pending_total + $step_total;
-			$this->store_data( 'give_stats_donor_pending_total' . $donor->id, $updated_total );
-			$this->store_data( 'give_stats_found_payments_' . $donor->id, $found_payment_ids );
+			$this->store_data('give_stats_donor_pending_total'.$donor->id, $updated_total);
+			$this->store_data('give_stats_found_payments_'.$donor->id, $found_payment_ids);
 
 			return true;
 		}
@@ -121,16 +121,16 @@ 
 	 */
 	public function get_percentage_complete() {
 
-		$payments = $this->get_stored_data( 'give_recount_donor_payments_' . $this->customer_id );
-		$total    = count( $payments );
+		$payments = $this->get_stored_data('give_recount_donor_payments_'.$this->customer_id);
+		$total    = count($payments);
 
 		$percentage = 100;
 
-		if ( $total > 0 ) {
-			$percentage = ( ( $this->per_step * $this->step ) / $total ) * 100;
+		if ($total > 0) {
+			$percentage = (($this->per_step * $this->step) / $total) * 100;
 		}
 
-		if ( $percentage > 100 ) {
+		if ($percentage > 100) {
 			$percentage = 100;
 		}
 
@@ -144,8 +144,8 @@ 
 	 *
 	 * @param array $request The Form Data passed into the batch processing
 	 */
-	public function set_properties( $request ) {
-		$this->customer_id = isset( $request['customer_id'] ) ? sanitize_text_field( $request['customer_id'] ) : false;
+	public function set_properties($request) {
+		$this->customer_id = isset($request['customer_id']) ? sanitize_text_field($request['customer_id']) : false;
 	}
 
 	/**
@@ -156,53 +156,53 @@ 
 	 */
 	public function process_step() {
 
-		if ( ! $this->can_export() ) {
-			wp_die( esc_html__( 'You do not have permission to recount stats.', 'give' ), esc_html__( 'Error', 'give' ), array( 'response' => 403 ) );
+		if ( ! $this->can_export()) {
+			wp_die(esc_html__('You do not have permission to recount stats.', 'give'), esc_html__('Error', 'give'), array('response' => 403));
 		}
 
 		$had_data = $this->get_data();
 
-		if ( $had_data ) {
+		if ($had_data) {
 			$this->done = false;
 
 			return true;
 		} else {
-			$donor       = new Give_Donor( $this->customer_id );
-			$payment_ids = get_option( 'give_stats_found_payments_' . $donor->id, array() );
-			$this->delete_data( 'give_stats_found_payments_' . $donor->id );
+			$donor       = new Give_Donor($this->customer_id);
+			$payment_ids = get_option('give_stats_found_payments_'.$donor->id, array());
+			$this->delete_data('give_stats_found_payments_'.$donor->id);
 
-			$removed_payments = array_unique( get_option( 'give_stats_missing_payments' . $donor->id, array() ) );
+			$removed_payments = array_unique(get_option('give_stats_missing_payments'.$donor->id, array()));
 
 			// Find non-existing payments (deleted) and total up the donation count
 			$purchase_count = 0;
-			foreach ( $payment_ids as $key => $payment_id ) {
-				if ( in_array( $payment_id, $removed_payments ) ) {
-					unset( $payment_ids[ $key ] );
+			foreach ($payment_ids as $key => $payment_id) {
+				if (in_array($payment_id, $removed_payments)) {
+					unset($payment_ids[$key]);
 					continue;
 				}
 
-				$payment = get_post( $payment_id );
-				if ( apply_filters( 'give_donor_recount_should_increase_count', true, $payment ) ) {
-					$purchase_count ++;
+				$payment = get_post($payment_id);
+				if (apply_filters('give_donor_recount_should_increase_count', true, $payment)) {
+					$purchase_count++;
 				}
 			}
 
-			$this->delete_data( 'give_stats_missing_payments' . $donor->id );
+			$this->delete_data('give_stats_missing_payments'.$donor->id);
 
-			$pending_total = $this->get_stored_data( 'give_stats_donor_pending_total' . $donor->id );
-			$this->delete_data( 'give_stats_donor_pending_total' . $donor->id );
-			$this->delete_data( 'give_recount_donor_stats_' . $donor->id );
-			$this->delete_data( 'give_recount_donor_payments_' . $this->customer_id );
+			$pending_total = $this->get_stored_data('give_stats_donor_pending_total'.$donor->id);
+			$this->delete_data('give_stats_donor_pending_total'.$donor->id);
+			$this->delete_data('give_recount_donor_stats_'.$donor->id);
+			$this->delete_data('give_recount_donor_payments_'.$this->customer_id);
 
-			$payment_ids = implode( ',', $payment_ids );
-			$donor->update( array(
+			$payment_ids = implode(',', $payment_ids);
+			$donor->update(array(
 				'payment_ids'    => $payment_ids,
 				'purchase_count' => $purchase_count,
 				'purchase_value' => $pending_total,
-			) );
+			));
 
 			$this->done    = true;
-			$this->message = esc_html__( 'Donor stats have been successfully recounted.', 'give' );
+			$this->message = esc_html__('Donor stats have been successfully recounted.', 'give');
 
 			return false;
 		}
@@ -235,26 +235,26 @@ 
 	 * @return void
 	 */
 	public function pre_fetch() {
-		if ( $this->step === 1 ) {
-			$allowed_payment_status = apply_filters( 'give_recount_donors_donation_statuses', give_get_payment_status_keys() );
+		if ($this->step === 1) {
+			$allowed_payment_status = apply_filters('give_recount_donors_donation_statuses', give_get_payment_status_keys());
 
 			// Before we start, let's zero out the customer's data
-			$donor = new Give_Donor( $this->customer_id );
-			$donor->update( array( 'purchase_value' => give_format_amount( 0, array( 'sanitize' => false ) ), 'purchase_count' => 0 ) );
+			$donor = new Give_Donor($this->customer_id);
+			$donor->update(array('purchase_value' => give_format_amount(0, array('sanitize' => false)), 'purchase_count' => 0));
 
-			$attached_payment_ids = explode( ',', $donor->payment_ids );
+			$attached_payment_ids = explode(',', $donor->payment_ids);
 
 			$attached_args = array(
 				'post__in' => $attached_payment_ids,
-				'number'   => - 1,
+				'number'   => -1,
 				'status'   => $allowed_payment_status,
 			);
 
-			$attached_payments = give_get_payments( $attached_args );
+			$attached_payments = give_get_payments($attached_args);
 
 			$unattached_args = array(
 				'post__not_in' => $attached_payment_ids,
-				'number'       => - 1,
+				'number'       => -1,
 				'status'       => $allowed_payment_status,
 				'meta_query'   => array(
 					array(
@@ -264,11 +264,11 @@ 
 				),
 			);
 
-			$unattached_payments = give_get_payments( $unattached_args );
+			$unattached_payments = give_get_payments($unattached_args);
 
-			$payments = array_merge( $attached_payments, $unattached_payments );
+			$payments = array_merge($attached_payments, $unattached_payments);
 
-			$this->store_data( 'give_recount_donor_payments_' . $donor->id, $payments );
+			$this->store_data('give_recount_donor_payments_'.$donor->id, $payments);
 		}
 	}
 
@@ -281,17 +281,17 @@ 
 	 *
 	 * @return mixed       Returns the data from the database
 	 */
-	private function get_stored_data( $key ) {
+	private function get_stored_data($key) {
 		global $wpdb;
-		$value = $wpdb->get_var( $wpdb->prepare( "SELECT option_value FROM $wpdb->options WHERE option_name = '%s'", $key ) );
+		$value = $wpdb->get_var($wpdb->prepare("SELECT option_value FROM $wpdb->options WHERE option_name = '%s'", $key));
 
-		if ( empty( $value ) ) {
+		if (empty($value)) {
 			return false;
 		}
 
-		$maybe_json = json_decode( $value );
-		if ( ! is_null( $maybe_json ) ) {
-			$value = json_decode( $value, true );
+		$maybe_json = json_decode($value);
+		if ( ! is_null($maybe_json)) {
+			$value = json_decode($value, true);
 		}
 
 		return $value;
@@ -307,10 +307,10 @@ 
 	 *
 	 * @return void
 	 */
-	private function store_data( $key, $value ) {
+	private function store_data($key, $value) {
 		global $wpdb;
 
-		$value = is_array( $value ) ? wp_json_encode( $value ) : esc_attr( $value );
+		$value = is_array($value) ? wp_json_encode($value) : esc_attr($value);
 
 		$data = array(
 			'option_name'  => $key,
@@ -324,7 +324,7 @@ 
 			'%s',
 		);
 
-		$wpdb->replace( $wpdb->options, $data, $formats );
+		$wpdb->replace($wpdb->options, $data, $formats);
 	}
 
 	/**
@@ -336,9 +336,9 @@ 
 	 *
 	 * @return void
 	 */
-	private function delete_data( $key ) {
+	private function delete_data($key) {
 		global $wpdb;
-		$wpdb->delete( $wpdb->options, array( 'option_name' => $key ) );
+		$wpdb->delete($wpdb->options, array('option_name' => $key));
 	}
 
 }

includes/template-functions.php

Spacing +89 added lines, -89 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly.
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -21,7 +21,7 @@ 
  * @return string
  */
 function give_get_templates_dir() {
-	return GIVE_PLUGIN_DIR . 'templates';
+	return GIVE_PLUGIN_DIR.'templates';
 }
 
 /**
@@ -31,7 +31,7 @@ 
  * @return string
  */
 function give_get_templates_url() {
-	return GIVE_PLUGIN_URL . 'templates';
+	return GIVE_PLUGIN_URL.'templates';
 }
 
 /**
@@ -44,24 +44,24 @@ 
  * @param string $template_path Template file path. Default is empty.
  * @param string $default_path  Default path. Default is empty.
  */
-function give_get_template( $template_name, $args = array(), $template_path = '', $default_path = '' ) {
-	if ( ! empty( $args ) && is_array( $args ) ) {
-		extract( $args );
+function give_get_template($template_name, $args = array(), $template_path = '', $default_path = '') {
+	if ( ! empty($args) && is_array($args)) {
+		extract($args);
 	}
 
 	$template_names = "{$template_name}.php";
 
-	$located = give_get_locate_template( $template_names, $template_path, $default_path );
+	$located = give_get_locate_template($template_names, $template_path, $default_path);
 
-	if ( ! file_exists( $located ) ) {
+	if ( ! file_exists($located)) {
 		/* translators: %s: the template */
-		Give()->notices->print_frontend_notice( sprintf( __( 'The %s template was not found.', 'give' ), $located ), true );
+		Give()->notices->print_frontend_notice(sprintf(__('The %s template was not found.', 'give'), $located), true);
 
 		return;
 	}
 
 	// Allow 3rd party plugin filter template file from their plugin.
-	$located = apply_filters( 'give_get_template', $located, $template_name, $args, $template_path, $default_path );
+	$located = apply_filters('give_get_template', $located, $template_name, $args, $template_path, $default_path);
 
 	/**
 	 * Fires in give template, before the file is included.
@@ -75,9 +75,9 @@ 
 	 * @param string $located       Template file filter by 3rd party plugin.
 	 * @param array  $args          Passed arguments.
 	 */
-	do_action( 'give_before_template_part', $template_name, $template_path, $located, $args );
+	do_action('give_before_template_part', $template_name, $template_path, $located, $args);
 
-	include( $located );
+	include($located);
 
 	/**
 	 * Fires in give template, after the file is included.
@@ -91,7 +91,7 @@ 
 	 * @param string $located       Template file filter by 3rd party plugin.
 	 * @param array  $args          Passed arguments.
 	 */
-	do_action( 'give_after_template_part', $template_name, $template_path, $located, $args );
+	do_action('give_after_template_part', $template_name, $template_path, $located, $args);
 }
 
 /**
@@ -107,7 +107,7 @@ 
  *
  * @return string
  */
-function give_get_template_part( $slug, $name = null, $load = true ) {
+function give_get_template_part($slug, $name = null, $load = true) {
 
 	/**
 	 * Fires in give template part, before the template part is retrieved.
@@ -119,20 +119,20 @@ 
 	 * @param string $slug Template part file slug {slug}.php.
 	 * @param string $name Template part file name {slug}-{name}.php.
 	 */
-	do_action( "get_template_part_{$slug}", $slug, $name );
+	do_action("get_template_part_{$slug}", $slug, $name);
 
 	// Setup possible parts
 	$templates = array();
-	if ( isset( $name ) ) {
-		$templates[] = $slug . '-' . $name . '.php';
+	if (isset($name)) {
+		$templates[] = $slug.'-'.$name.'.php';
 	}
-	$templates[] = $slug . '.php';
+	$templates[] = $slug.'.php';
 
 	// Allow template parts to be filtered
-	$templates = apply_filters( 'give_get_template_part', $templates, $slug, $name );
+	$templates = apply_filters('give_get_template_part', $templates, $slug, $name);
 
 	// Return the part that is found
-	return give_locate_template( $templates, $load, false );
+	return give_locate_template($templates, $load, false);
 }
 
 /**
@@ -153,37 +153,37 @@ 
  *
  * @return string The template filename if one is located.
  */
-function give_locate_template( $template_names, $load = false, $require_once = true ) {
+function give_locate_template($template_names, $load = false, $require_once = true) {
 	// No file found yet
 	$located = false;
 
 	// Try to find a template file
-	foreach ( (array) $template_names as $template_name ) {
+	foreach ((array) $template_names as $template_name) {
 
 		// Continue if template is empty
-		if ( empty( $template_name ) ) {
+		if (empty($template_name)) {
 			continue;
 		}
 
 		// Trim off any slashes from the template name
-		$template_name = ltrim( $template_name, '/' );
+		$template_name = ltrim($template_name, '/');
 
 		// try locating this template file by looping through the template paths
-		foreach ( give_get_theme_template_paths() as $template_path ) {
+		foreach (give_get_theme_template_paths() as $template_path) {
 
-			if ( file_exists( $template_path . $template_name ) ) {
-				$located = $template_path . $template_name;
+			if (file_exists($template_path.$template_name)) {
+				$located = $template_path.$template_name;
 				break;
 			}
 		}
 
-		if ( $located ) {
+		if ($located) {
 			break;
 		}
 	}
 
-	if ( ( true == $load ) && ! empty( $located ) ) {
-		load_template( $located, $require_once );
+	if ((true == $load) && ! empty($located)) {
+		load_template($located, $require_once);
 	}
 
 	return $located;
@@ -207,26 +207,26 @@ 
  *
  * @return string
  */
-function give_get_locate_template( $template_name, $template_path = '', $default_path = '' ) {
-	if ( ! $template_path ) {
-		$template_path = give_get_theme_template_dir_name() . '/';
+function give_get_locate_template($template_name, $template_path = '', $default_path = '') {
+	if ( ! $template_path) {
+		$template_path = give_get_theme_template_dir_name().'/';
 	}
 
-	if ( ! $default_path ) {
-		$default_path = GIVE_PLUGIN_DIR . 'templates/';
+	if ( ! $default_path) {
+		$default_path = GIVE_PLUGIN_DIR.'templates/';
 	}
 
 	// Look within passed path within the theme - this is priority.
 	$template = locate_template(
 		array(
-			trailingslashit( $template_path ) . $template_name,
+			trailingslashit($template_path).$template_name,
 			$template_name,
 		)
 	);
 
 	// Get default template/
-	if ( ! $template ) {
-		$template = $default_path . $template_name;
+	if ( ! $template) {
+		$template = $default_path.$template_name;
 	}
 
 	/**
@@ -234,7 +234,7 @@ 
 	 *
 	 * @since 2.0.3
 	 */
-	return apply_filters( 'give_get_locate_template', $template, $template_name, $template_path );
+	return apply_filters('give_get_locate_template', $template, $template_name, $template_path);
 }
 
 /**
@@ -248,17 +248,17 @@ 
 	$template_dir = give_get_theme_template_dir_name();
 
 	$file_paths = array(
-		1   => trailingslashit( get_stylesheet_directory() ) . $template_dir,
-		10  => trailingslashit( get_template_directory() ) . $template_dir,
+		1   => trailingslashit(get_stylesheet_directory()).$template_dir,
+		10  => trailingslashit(get_template_directory()).$template_dir,
 		100 => give_get_templates_dir(),
 	);
 
-	$file_paths = apply_filters( 'give_template_paths', $file_paths );
+	$file_paths = apply_filters('give_template_paths', $file_paths);
 
 	// sort the file paths based on priority
-	ksort( $file_paths, SORT_NUMERIC );
+	ksort($file_paths, SORT_NUMERIC);
 
-	return array_map( 'trailingslashit', $file_paths );
+	return array_map('trailingslashit', $file_paths);
 }
 
 /**
@@ -270,7 +270,7 @@ 
  * @return string
  */
 function give_get_theme_template_dir_name() {
-	return trailingslashit( apply_filters( 'give_templates_dir', 'give' ) );
+	return trailingslashit(apply_filters('give_templates_dir', 'give'));
 }
 
 /**
@@ -280,10 +280,10 @@ 
  * @return void
  */
 function give_version_in_header() {
-	echo '<meta name="generator" content="Give v' . GIVE_VERSION . '" />' . "\n";
+	echo '<meta name="generator" content="Give v'.GIVE_VERSION.'" />'."\n";
 }
 
-add_action( 'wp_head', 'give_version_in_header' );
+add_action('wp_head', 'give_version_in_header');
 
 /**
  * Determines if we're currently on the Donations History page.
@@ -293,9 +293,9 @@ 
  */
 function give_is_donation_history_page() {
 
-	$ret = is_page( give_get_option( 'history_page' ) );
+	$ret = is_page(give_get_option('history_page'));
 
-	return apply_filters( 'give_is_donation_history_page', $ret );
+	return apply_filters('give_is_donation_history_page', $ret);
 }
 
 /**
@@ -307,25 +307,25 @@ 
  *
  * @return array Modified array of classes
  */
-function give_add_body_classes( $class ) {
+function give_add_body_classes($class) {
 	$classes = (array) $class;
 
-	if ( give_is_success_page() ) {
+	if (give_is_success_page()) {
 		$classes[] = 'give-success';
 		$classes[] = 'give-page';
 	}
 
-	if ( give_is_failed_transaction_page() ) {
+	if (give_is_failed_transaction_page()) {
 		$classes[] = 'give-failed-transaction';
 		$classes[] = 'give-page';
 	}
 
-	if ( give_is_donation_history_page() ) {
+	if (give_is_donation_history_page()) {
 		$classes[] = 'give-donation-history';
 		$classes[] = 'give-page';
 	}
 
-	if ( give_is_test_mode() ) {
+	if (give_is_test_mode()) {
 		$classes[] = 'give-test-mode';
 		$classes[] = 'give-page';
 	}
@@ -334,7 +334,7 @@ 
 	/* @var WP_Theme $current_theme */
 	$current_theme = wp_get_theme();
 
-	switch ( $current_theme->get_template() ) {
+	switch ($current_theme->get_template()) {
 
 		case 'Divi':
 			$classes[] = 'give-divi';
@@ -351,10 +351,10 @@ 
 
 	}
 
-	return array_unique( $classes );
+	return array_unique($classes);
 }
 
-add_filter( 'body_class', 'give_add_body_classes' );
+add_filter('body_class', 'give_add_body_classes');
 
 
 /**
@@ -370,22 +370,22 @@ 
  *
  * @return array
  */
-function give_add_post_class( $classes, $class = '', $post_id = '' ) {
-	if ( ! $post_id || 'give_forms' !== get_post_type( $post_id ) ) {
+function give_add_post_class($classes, $class = '', $post_id = '') {
+	if ( ! $post_id || 'give_forms' !== get_post_type($post_id)) {
 		return $classes;
 	}
 
 	//@TODO: Add classes for custom taxonomy and form configurations (multi vs single donations, etc).
 
-	if ( false !== ( $key = array_search( 'hentry', $classes ) ) ) {
-		unset( $classes[ $key ] );
+	if (false !== ($key = array_search('hentry', $classes))) {
+		unset($classes[$key]);
 	}
 
 	return $classes;
 }
 
 
-add_filter( 'post_class', 'give_add_post_class', 20, 3 );
+add_filter('post_class', 'give_add_post_class', 20, 3);
 
 /**
  * Get the placeholder image URL for forms etc
@@ -395,74 +395,74 @@ 
  */
 function give_get_placeholder_img_src() {
 
-	$placeholder_url = '//placehold.it/600x600&text=' . urlencode( esc_attr__( 'Give Placeholder Image', 'give' ) );
+	$placeholder_url = '//placehold.it/600x600&text='.urlencode(esc_attr__('Give Placeholder Image', 'give'));
 
-	return apply_filters( 'give_placeholder_img_src', $placeholder_url );
+	return apply_filters('give_placeholder_img_src', $placeholder_url);
 }
 
 
 /**
  * Global
  */
-if ( ! function_exists( 'give_output_content_wrapper' ) ) {
+if ( ! function_exists('give_output_content_wrapper')) {
 
 	/**
 	 * Output the start of the page wrapper.
 	 */
 	function give_output_content_wrapper() {
-		give_get_template_part( 'global/wrapper-start' );
+		give_get_template_part('global/wrapper-start');
 	}
 }
-if ( ! function_exists( 'give_output_content_wrapper_end' ) ) {
+if ( ! function_exists('give_output_content_wrapper_end')) {
 
 	/**
 	 * Output the end of the page wrapper.
 	 */
 	function give_output_content_wrapper_end() {
-		give_get_template_part( 'global/wrapper-end' );
+		give_get_template_part('global/wrapper-end');
 	}
 }
 
 /**
  * Single Give Form
  */
-if ( ! function_exists( 'give_left_sidebar_pre_wrap' ) ) {
+if ( ! function_exists('give_left_sidebar_pre_wrap')) {
 	function give_left_sidebar_pre_wrap() {
-		echo apply_filters( 'give_left_sidebar_pre_wrap', '<div id="give-sidebar-left" class="give-sidebar give-single-form-sidebar-left">' );
+		echo apply_filters('give_left_sidebar_pre_wrap', '<div id="give-sidebar-left" class="give-sidebar give-single-form-sidebar-left">');
 	}
 }
 
-if ( ! function_exists( 'give_left_sidebar_post_wrap' ) ) {
+if ( ! function_exists('give_left_sidebar_post_wrap')) {
 	function give_left_sidebar_post_wrap() {
-		echo apply_filters( 'give_left_sidebar_post_wrap', '</div>' );
+		echo apply_filters('give_left_sidebar_post_wrap', '</div>');
 	}
 }
 
-if ( ! function_exists( 'give_get_forms_sidebar' ) ) {
+if ( ! function_exists('give_get_forms_sidebar')) {
 	function give_get_forms_sidebar() {
-		give_get_template_part( 'single-give-form/sidebar' );
+		give_get_template_part('single-give-form/sidebar');
 	}
 }
 
-if ( ! function_exists( 'give_show_form_images' ) ) {
+if ( ! function_exists('give_show_form_images')) {
 
 	/**
 	 * Output the donation form featured image.
 	 */
 	function give_show_form_images() {
-		if ( give_is_setting_enabled( give_get_option( 'form_featured_img' ) ) ) {
-			give_get_template_part( 'single-give-form/featured-image' );
+		if (give_is_setting_enabled(give_get_option('form_featured_img'))) {
+			give_get_template_part('single-give-form/featured-image');
 		}
 	}
 }
 
-if ( ! function_exists( 'give_template_single_title' ) ) {
+if ( ! function_exists('give_template_single_title')) {
 
 	/**
 	 * Output the form title.
 	 */
 	function give_template_single_title() {
-		give_get_template_part( 'single-give-form/title' );
+		give_get_template_part('single-give-form/title');
 	}
 }
 
@@ -470,7 +470,7 @@ 
  * Conditional Functions
  */
 
-if ( ! function_exists( 'is_give_form' ) ) {
+if ( ! function_exists('is_give_form')) {
 
 	/**
 	 * is_give_form
@@ -482,11 +482,11 @@ 
 	 * @return bool
 	 */
 	function is_give_form() {
-		return is_singular( array( 'give_form' ) );
+		return is_singular(array('give_form'));
 	}
 }
 
-if ( ! function_exists( 'is_give_category' ) ) {
+if ( ! function_exists('is_give_category')) {
 
 	/**
 	 * is_give_category
@@ -501,12 +501,12 @@ 
 	 *
 	 * @return bool
 	 */
-	function is_give_category( $term = '' ) {
-		return is_tax( 'give_forms_category', $term );
+	function is_give_category($term = '') {
+		return is_tax('give_forms_category', $term);
 	}
 }
 
-if ( ! function_exists( 'is_give_tag' ) ) {
+if ( ! function_exists('is_give_tag')) {
 
 	/**
 	 * is_give_tag
@@ -521,12 +521,12 @@ 
 	 *
 	 * @return bool
 	 */
-	function is_give_tag( $term = '' ) {
-		return is_tax( 'give_forms_tag', $term );
+	function is_give_tag($term = '') {
+		return is_tax('give_forms_tag', $term);
 	}
 }
 
-if ( ! function_exists( 'is_give_taxonomy' ) ) {
+if ( ! function_exists('is_give_taxonomy')) {
 
 	/**
 	 * is_give_taxonomy
@@ -538,6 +538,6 @@ 
 	 * @return bool
 	 */
 	function is_give_taxonomy() {
-		return is_tax( get_object_taxonomies( 'give_form' ) );
+		return is_tax(get_object_taxonomies('give_form'));
 	}
 }

includes/class-give-background-updater.php

Indentation +2 added lines, -2 removed lines

@@ -202,8 +202,8 @@
 		// 2. Processing percentage greater then 100%
 		if( (
 			101 < $resume_update['total_percentage'] ) ||
-		    ( $give_updates->get_total_db_update_count() < $resume_update['update'] ) ||
-		    ! in_array( $resume_update['update_info']['id'], $give_updates->get_update_ids() )
+			( $give_updates->get_total_db_update_count() < $resume_update['update'] ) ||
+			! in_array( $resume_update['update_info']['id'], $give_updates->get_update_ids() )
 		) {
 			if( ! $this->is_paused_process() ){
 				$give_updates->__pause_db_update(true);

Spacing +79 added lines, -79 removed lines

@@ -11,7 +11,7 @@ 
  * @category Class
  * @author   WordImpress
  */
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -31,9 +31,9 @@ 
 	 * Updater will still run via cron job if this fails for any reason.
 	 */
 	public function dispatch() {
-		if ( give_test_ajax_works() ) {
+		if (give_test_ajax_works()) {
 			parent::dispatch();
-		} elseif ( wp_doing_ajax() ) {
+		} elseif (wp_doing_ajax()) {
 			$this->maybe_handle();
 		}
 	}
@@ -58,7 +58,7 @@ 
 	 * @return bool
 	 */
 	public function has_queue() {
-		return ( ! parent::is_queue_empty() );
+		return ( ! parent::is_queue_empty());
 	}
 
 
@@ -74,12 +74,12 @@ 
 	 */
 	protected function lock_process() {
 		// Check if admin want to pause upgrade.
-		if( get_option('give_pause_upgrade') ) {
+		if (get_option('give_pause_upgrade')) {
 			self::flush_cache();
 
-			delete_option( 'give_paused_batches' );
+			delete_option('give_paused_batches');
 
-			Give_Updates::get_instance()->__pause_db_update( true );
+			Give_Updates::get_instance()->__pause_db_update(true);
 
 			delete_option('give_pause_upgrade');
 
@@ -88,7 +88,7 @@ 
 			 *
 			 * @since 2.0.1
 			 */
-			do_action( 'give_pause_db_upgrade', Give_Updates::get_instance() );
+			do_action('give_pause_db_upgrade', Give_Updates::get_instance());
 
 			wp_die();
 		}
@@ -96,10 +96,10 @@ 
 
 		$this->start_time = time(); // Set start time of current process.
 
-		$lock_duration = ( property_exists( $this, 'queue_lock_time' ) ) ? $this->queue_lock_time : 60; // 1 minute
-		$lock_duration = apply_filters( $this->identifier . '_queue_lock_time', $lock_duration );
+		$lock_duration = (property_exists($this, 'queue_lock_time')) ? $this->queue_lock_time : 60; // 1 minute
+		$lock_duration = apply_filters($this->identifier.'_queue_lock_time', $lock_duration);
 
-		set_site_transient( $this->identifier . '_process_lock', microtime(), $lock_duration );
+		set_site_transient($this->identifier.'_process_lock', microtime(), $lock_duration);
 	}
 
 	/**
@@ -109,12 +109,12 @@ 
 	 * and data exists in the queue.
 	 */
 	public function handle_cron_healthcheck() {
-		if ( $this->is_process_running() || $this->is_paused_process()  ) {
+		if ($this->is_process_running() || $this->is_paused_process()) {
 			// Background process already running.
 			return;
 		}
 
-		if ( $this->is_queue_empty() ) {
+		if ($this->is_queue_empty()) {
 			// No data to process.
 			$this->clear_scheduled_event();
 
@@ -128,8 +128,8 @@ 
 	 * Schedule fallback event.
 	 */
 	protected function schedule_event() {
-		if ( ! wp_next_scheduled( $this->cron_hook_identifier ) && ! $this->is_paused_process() ) {
-			wp_schedule_event( time() + 10, $this->cron_interval_identifier, $this->cron_hook_identifier );
+		if ( ! wp_next_scheduled($this->cron_hook_identifier) && ! $this->is_paused_process()) {
+			wp_schedule_event(time() + 10, $this->cron_interval_identifier, $this->cron_hook_identifier);
 		}
 	}
 
@@ -145,13 +145,13 @@ 
 	 *
 	 * @return mixed
 	 */
-	protected function task( $update ) {
+	protected function task($update) {
 		// Pause upgrade immediately if admin pausing upgrades.
-		if( $this->is_paused_process() ) {
+		if ($this->is_paused_process()) {
 			wp_die();
 		}
 
-		if ( empty( $update ) ) {
+		if (empty($update)) {
 			return false;
 		}
 
@@ -168,7 +168,7 @@ 
 				'update_info'      => $update,
 				'step'             => 1,
 				'update'           => 1,
-				'heading'          => sprintf( 'Update %s of {update_count}', 1 ),
+				'heading'          => sprintf('Update %s of {update_count}', 1),
 				'percentage'       => $give_updates->percentage,
 				'total_percentage' => 0,
 			)
@@ -177,22 +177,22 @@ 
 		// Continuously skip update if previous update does not complete yet.
 		if (
 			$resume_update['update_info']['id'] !== $update['id'] &&
-			! give_has_upgrade_completed( $resume_update['update_info']['id'] )
+			! give_has_upgrade_completed($resume_update['update_info']['id'])
 		) {
 			return $update;
 		}
 
 		// Set params.
 		$resume_update['update_info'] = $update;
-		$give_updates->step           = absint( $resume_update['step'] );
-		$give_updates->update         = absint( $resume_update['update'] );
-		$is_parent_update_completed   = $give_updates->is_parent_updates_completed( $update );
+		$give_updates->step           = absint($resume_update['step']);
+		$give_updates->update         = absint($resume_update['update']);
+		$is_parent_update_completed   = $give_updates->is_parent_updates_completed($update);
 
 
 		// Skip update if dependency update does not complete yet.
-		if ( empty( $is_parent_update_completed ) ) {
+		if (empty($is_parent_update_completed)) {
 			// @todo: set error when you have only one update with invalid dependency
-			if ( ! is_null( $is_parent_update_completed ) ) {
+			if ( ! is_null($is_parent_update_completed)) {
 				return $update;
 			}
 
@@ -203,23 +203,23 @@ 
 		// Pause upgrade immediately if found following:
 		// 1. Running update number greater then total update count
 		// 2. Processing percentage greater then 100%
-		if( (
+		if ((
 			101 < $resume_update['total_percentage'] ) ||
-		    ( $give_updates->get_total_db_update_count() < $resume_update['update'] ) ||
-		    ! in_array( $resume_update['update_info']['id'], $give_updates->get_update_ids() )
+		    ($give_updates->get_total_db_update_count() < $resume_update['update']) ||
+		    ! in_array($resume_update['update_info']['id'], $give_updates->get_update_ids())
 		) {
-			if( ! $this->is_paused_process() ){
+			if ( ! $this->is_paused_process()) {
 				$give_updates->__pause_db_update(true);
 			}
 
-			update_option( 'give_upgrade_error', 1, false );
+			update_option('give_upgrade_error', 1, false);
 
-			$log_data = 'Update Task' . "\n";
+			$log_data = 'Update Task'."\n";
 			$log_data .= "Total update count: {$give_updates->get_total_db_update_count()}\n";
-			$log_data .= 'Update IDs: ' . print_r( $give_updates->get_update_ids() , true );
-			$log_data .= 'Update: ' . print_r( $resume_update , true );
+			$log_data .= 'Update IDs: '.print_r($give_updates->get_update_ids(), true);
+			$log_data .= 'Update: '.print_r($resume_update, true);
 
-			Give()->logs->add( 'Update Error', $log_data, 0, 'update' );
+			Give()->logs->add('Update Error', $log_data, 0, 'update');
 
 			wp_die();
 		}
@@ -227,25 +227,25 @@ 
 		// Disable cache.
 		Give_Cache::disable();
 
-		try{
+		try {
 			// Run update.
-			if ( is_array( $update['callback'] ) ) {
+			if (is_array($update['callback'])) {
 				$update['callback'][0]->$update['callback'][1]();
 			} else {
 				$update['callback']();
 			}
-		} catch ( Exception $e ){
+		} catch (Exception $e) {
 
-			if( ! $this->is_paused_process() ){
+			if ( ! $this->is_paused_process()) {
 				$give_updates->__pause_db_update(true);
 			}
 
-			$log_data = 'Update Task' . "\n";
-			$log_data .= print_r( $resume_update, true ) . "\n\n";
+			$log_data = 'Update Task'."\n";
+			$log_data .= print_r($resume_update, true)."\n\n";
 			$log_data .= "Error\n {$e->getMessage()}";
 
-			Give()->logs->add( 'Update Error', $log_data, 0, 'update' );
-			update_option( 'give_upgrade_error', 1, false );
+			Give()->logs->add('Update Error', $log_data, 0, 'update');
+			update_option('give_upgrade_error', 1, false);
 
 			wp_die();
 		}
@@ -253,21 +253,21 @@ 
 		// Set update info.
 		$doing_upgrade_args = array(
 			'update_info'      => $update,
-			'step'             => ++ $give_updates->step,
+			'step'             => ++$give_updates->step,
 			'update'           => $give_updates->update,
-			'heading'          => sprintf( 'Update %s of %s', $give_updates->update, get_option( 'give_db_update_count' ) ),
+			'heading'          => sprintf('Update %s of %s', $give_updates->update, get_option('give_db_update_count')),
 			'percentage'       => $give_updates->percentage,
 			'total_percentage' => $give_updates->get_db_update_processing_percentage(),
 		);
 
 		// Cache upgrade.
-		update_option( 'give_doing_upgrade', $doing_upgrade_args, false );
+		update_option('give_doing_upgrade', $doing_upgrade_args, false);
 
 		// Enable cache.
 		Give_Cache::enable();
 
 		// Check if current update completed or not.
-		if ( give_has_upgrade_completed( $update['id'] ) ) {
+		if (give_has_upgrade_completed($update['id'])) {
 			return false;
 		}
 
@@ -281,23 +281,23 @@ 
 	 * performed, or, call parent::complete().
 	 */
 	public function complete() {
-		if ( $this->is_paused_process() ) {
+		if ($this->is_paused_process()) {
 			return false;
 		}
 
 		parent::complete();
 
-		delete_option( 'give_pause_upgrade' );
-		delete_option( 'give_upgrade_error' );
-		delete_option( 'give_db_update_count' );
-		delete_option( 'give_doing_upgrade' );
-		add_option( 'give_show_db_upgrade_complete_notice', 1, '', false );
+		delete_option('give_pause_upgrade');
+		delete_option('give_upgrade_error');
+		delete_option('give_db_update_count');
+		delete_option('give_doing_upgrade');
+		add_option('give_show_db_upgrade_complete_notice', 1, '', false);
 
 		// Flush cache.
-		Give_Cache::flush_cache( true );
+		Give_Cache::flush_cache(true);
 
-		if ( $cache_keys = Give_Cache::get_options_like( '' ) ) {
-			Give_Cache::delete( $cache_keys );
+		if ($cache_keys = Give_Cache::get_options_like('')) {
+			Give_Cache::delete($cache_keys);
 		}
 	}
 
@@ -307,19 +307,19 @@ 
 	 * @return int
 	 */
 	protected function get_memory_limit() {
-		if ( function_exists( 'ini_get' ) ) {
-			$memory_limit = ini_get( 'memory_limit' );
+		if (function_exists('ini_get')) {
+			$memory_limit = ini_get('memory_limit');
 		} else {
 			// Sensible default.
 			$memory_limit = '128M';
 		}
 
-		if ( ! $memory_limit || '-1' === $memory_limit ) {
+		if ( ! $memory_limit || '-1' === $memory_limit) {
 			// Unlimited, set to 32GB.
 			$memory_limit = '32000M';
 		}
 
-		return intval( $memory_limit ) * 1024 * 1024;
+		return intval($memory_limit) * 1024 * 1024;
 	}
 
 	/**
@@ -332,17 +332,17 @@ 
 		// Don't lock up other requests while processing
 		session_write_close();
 
-		if ( $this->is_process_running() || $this->is_paused_process() ) {
+		if ($this->is_process_running() || $this->is_paused_process()) {
 			// Background process already running.
 			wp_die();
 		}
 
-		if ( $this->is_queue_empty() ) {
+		if ($this->is_queue_empty()) {
 			// No data to process.
 			wp_die();
 		}
 
-		check_ajax_referer( $this->identifier, 'nonce' );
+		check_ajax_referer($this->identifier, 'nonce');
 
 		$this->handle();
 
@@ -361,36 +361,36 @@ 
 		do {
 			$batch = $this->get_batch();
 
-			foreach ( $batch->data as $key => $value ) {
-				$task = $this->task( $value );
+			foreach ($batch->data as $key => $value) {
+				$task = $this->task($value);
 
-				if ( false !== $task ) {
-					$batch->data[ $key ] = $task;
+				if (false !== $task) {
+					$batch->data[$key] = $task;
 				} else {
-					unset( $batch->data[ $key ] );
+					unset($batch->data[$key]);
 				}
 
-				if ( $this->time_exceeded() || $this->memory_exceeded() ) {
+				if ($this->time_exceeded() || $this->memory_exceeded()) {
 					// Batch limits reached.
 					break;
 				}
 			}
 
 			// Update or delete current batch.
-			if ( ! empty( $batch->data ) ) {
-				$this->update( $batch->key, $batch->data );
+			if ( ! empty($batch->data)) {
+				$this->update($batch->key, $batch->data);
 			} else {
-				$this->delete( $batch->key );
+				$this->delete($batch->key);
 			}
-		} while ( ! $this->time_exceeded() && ! $this->memory_exceeded() && ! $this->is_queue_empty() );
+		} while ( ! $this->time_exceeded() && ! $this->memory_exceeded() && ! $this->is_queue_empty());
 
 		$this->unlock_process();
 
 		// Start next batch or complete process.
-		if ( ! $this->is_queue_empty() ) {
+		if ( ! $this->is_queue_empty()) {
 
 			// Dispatch only if ajax works.
-			if( give_test_ajax_works() ) {
+			if (give_test_ajax_works()) {
 				$this->dispatch();
 			}
 		} else {
@@ -408,13 +408,13 @@ 
 	 * @access public
 	 * @return bool
 	 */
-	public function is_paused_process(){
+	public function is_paused_process() {
 		// Delete cache.
-		wp_cache_delete( 'give_paused_batches', 'options' );
+		wp_cache_delete('give_paused_batches', 'options');
 
 		$paused_batches = get_option('give_paused_batches');
 
-		return ! empty( $paused_batches );
+		return ! empty($paused_batches);
 	}
 
 
@@ -460,8 +460,8 @@ 
 		);
 
 
-		foreach ( $options as $option ) {
-			wp_cache_delete( $option, 'options' );
+		foreach ($options as $option) {
+			wp_cache_delete($option, 'options');
 		}
 	}
 }