WordImpress / Give

includes/misc-functions.php

Indentation +8 added lines, -8 removed lines

@@ -812,10 +812,10 @@ 
 		}
 
 		if ( ! is_int( $params[1] )
-		     && ! is_float( $params[1] )
-		     && ! is_string( $params[1] )
-		     && $params[1] !== null
-		     && ! ( is_object( $params[1] ) && method_exists( $params[1], '__toString' ) )
+			 && ! is_float( $params[1] )
+			 && ! is_string( $params[1] )
+			 && $params[1] !== null
+			 && ! ( is_object( $params[1] ) && method_exists( $params[1], '__toString' ) )
 		) {
 			trigger_error( esc_html__( 'array_column(): The column key should be either a string or an integer.', 'give' ), E_USER_WARNING );
 
@@ -823,10 +823,10 @@ 
 		}
 
 		if ( isset( $params[2] )
-		     && ! is_int( $params[2] )
-		     && ! is_float( $params[2] )
-		     && ! is_string( $params[2] )
-		     && ! ( is_object( $params[2] ) && method_exists( $params[2], '__toString' ) )
+			 && ! is_int( $params[2] )
+			 && ! is_float( $params[2] )
+			 && ! is_string( $params[2] )
+			 && ! ( is_object( $params[2] ) && method_exists( $params[2], '__toString' ) )
 		) {
 			trigger_error( esc_html__( 'array_column(): The index key should be either a string or an integer.', 'give' ), E_USER_WARNING );
 

Doc Comments +4 added lines, -4 removed lines

@@ -212,7 +212,7 @@ 
  *
  * @since 1.8.17
  *
- * @return array|string
+ * @return boolean
  */
 function give_get_history_session() {
 	return (bool) Give()->session->get( 'history_access' );
@@ -685,7 +685,7 @@ 
  *
  * @todo  Remove this, when WordPress Core ticket is resolved (https://core.trac.wordpress.org/ticket/16828).
  *
- * @return bool
+ * @return false|null
  */
 function give_donation_metabox_menu() {
 
@@ -1084,7 +1084,7 @@ 
  * @param int    $id
  * @param string $meta_key
  * @param mixed  $meta_value
- * @param mixed  $prev_value
+ * @param string  $prev_value
  *
  * @return mixed
  */
@@ -1291,7 +1291,7 @@ 
  * @since 1.8.13
  *
  * @param array      $list      List of objects or arrays
- * @param int|string $field     Field from the object to place instead of the entire object
+ * @param string $field     Field from the object to place instead of the entire object
  * @param int|string $index_key Optional. Field from the object to use as keys for the new array.
  *                              Default null.
  *

Spacing +284 added lines, -284 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly.
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -23,9 +23,9 @@ 
  */
 function give_is_test_mode() {
 
-	$ret = give_is_setting_enabled( give_get_option( 'test_mode' ) );
+	$ret = give_is_setting_enabled(give_get_option('test_mode'));
 
-	return (bool) apply_filters( 'give_is_test_mode', $ret );
+	return (bool) apply_filters('give_is_test_mode', $ret);
 
 }
 
@@ -39,18 +39,18 @@ 
 
 	global $wp;
 
-	if ( get_option( 'permalink_structure' ) ) {
-		$base = trailingslashit( home_url( $wp->request ) );
+	if (get_option('permalink_structure')) {
+		$base = trailingslashit(home_url($wp->request));
 	} else {
-		$base = add_query_arg( $wp->query_string, '', trailingslashit( home_url( $wp->request ) ) );
-		$base = remove_query_arg( array( 'post_type', 'name' ), $base );
+		$base = add_query_arg($wp->query_string, '', trailingslashit(home_url($wp->request)));
+		$base = remove_query_arg(array('post_type', 'name'), $base);
 	}
 
 	$scheme      = is_ssl() ? 'https' : 'http';
-	$current_uri = set_url_scheme( $base, $scheme );
+	$current_uri = set_url_scheme($base, $scheme);
 
-	if ( is_front_page() ) {
-		$current_uri = home_url( '/' );
+	if (is_front_page()) {
+		$current_uri = home_url('/');
 	}
 
 	/**
@@ -60,7 +60,7 @@ 
 	 *
 	 * @param string $current_uri
 	 */
-	return apply_filters( 'give_get_current_page_url', $current_uri );
+	return apply_filters('give_get_current_page_url', $current_uri);
 
 }
 
@@ -82,11 +82,11 @@ 
 	 */
 	$gateways = give_get_enabled_payment_gateways();
 
-	if ( count( $gateways ) == 1 && ! isset( $gateways['paypal'] ) && ! isset( $gateways['manual'] ) ) {
+	if (count($gateways) == 1 && ! isset($gateways['paypal']) && ! isset($gateways['manual'])) {
 		$ret = true;
-	} elseif ( count( $gateways ) == 1 ) {
+	} elseif (count($gateways) == 1) {
 		$ret = false;
-	} elseif ( count( $gateways ) == 2 && isset( $gateways['paypal'] ) && isset( $gateways['manual'] ) ) {
+	} elseif (count($gateways) == 2 && isset($gateways['paypal']) && isset($gateways['manual'])) {
 		$ret = false;
 	}
 
@@ -97,7 +97,7 @@ 
 	 *
 	 * @param bool $ret
 	 */
-	return (bool) apply_filters( 'give_is_cc_verify_enabled', $ret );
+	return (bool) apply_filters('give_is_cc_verify_enabled', $ret);
 }
 
 /**
@@ -109,26 +109,26 @@ 
 function give_get_timezone_id() {
 
 	// if site timezone string exists, return it.
-	if ( $timezone = get_option( 'timezone_string' ) ) {
+	if ($timezone = get_option('timezone_string')) {
 		return $timezone;
 	}
 
 	// get UTC offset, if it isn't set return UTC.
-	if ( ! ( $utc_offset = 3600 * get_option( 'gmt_offset', 0 ) ) ) {
+	if ( ! ($utc_offset = 3600 * get_option('gmt_offset', 0))) {
 		return 'UTC';
 	}
 
 	// attempt to guess the timezone string from the UTC offset.
-	$timezone = timezone_name_from_abbr( '', $utc_offset );
+	$timezone = timezone_name_from_abbr('', $utc_offset);
 
 	// last try, guess timezone string manually.
-	if ( $timezone === false ) {
+	if ($timezone === false) {
 
-		$is_dst = date( 'I' );
+		$is_dst = date('I');
 
-		foreach ( timezone_abbreviations_list() as $abbr ) {
-			foreach ( $abbr as $city ) {
-				if ( $city['dst'] == $is_dst && $city['offset'] == $utc_offset ) {
+		foreach (timezone_abbreviations_list() as $abbr) {
+			foreach ($abbr as $city) {
+				if ($city['dst'] == $is_dst && $city['offset'] == $utc_offset) {
 					return $city['timezone_id'];
 				}
 			}
@@ -152,17 +152,17 @@ 
 
 	$ip = '127.0.0.1';
 
-	if ( ! empty( $_SERVER['HTTP_CLIENT_IP'] ) ) {
+	if ( ! empty($_SERVER['HTTP_CLIENT_IP'])) {
 		// check ip from share internet
 		$ip = $_SERVER['HTTP_CLIENT_IP'];
-	} elseif ( ! empty( $_SERVER['HTTP_X_FORWARDED_FOR'] ) ) {
+	} elseif ( ! empty($_SERVER['HTTP_X_FORWARDED_FOR'])) {
 		// to check ip is pass from proxy
 		$ip = $_SERVER['HTTP_X_FORWARDED_FOR'];
-	} elseif ( ! empty( $_SERVER['REMOTE_ADDR'] ) ) {
+	} elseif ( ! empty($_SERVER['REMOTE_ADDR'])) {
 		$ip = $_SERVER['REMOTE_ADDR'];
 	}
 
-	return apply_filters( 'give_get_ip', $ip );
+	return apply_filters('give_get_ip', $ip);
 }
 
 
@@ -177,9 +177,9 @@ 
  *
  * @uses  Give()->session->set()
  */
-function give_set_purchase_session( $purchase_data = array() ) {
-	Give()->session->set( 'give_purchase', $purchase_data );
-	Give()->session->set( 'give_email', $purchase_data['user_email'] );
+function give_set_purchase_session($purchase_data = array()) {
+	Give()->session->set('give_purchase', $purchase_data);
+	Give()->session->set('give_email', $purchase_data['user_email']);
 }
 
 /**
@@ -193,7 +193,7 @@ 
  * @return mixed array | false
  */
 function give_get_purchase_session() {
-	return Give()->session->get( 'give_purchase' );
+	return Give()->session->get('give_purchase');
 }
 
 /**
@@ -204,7 +204,7 @@ 
  * @return array|string
  */
 function give_get_receipt_session() {
-	return Give()->session->get( 'receipt_access' );
+	return Give()->session->get('receipt_access');
 }
 
 /**
@@ -215,7 +215,7 @@ 
  * @return array|string
  */
 function give_get_history_session() {
-	return (bool) Give()->session->get( 'history_access' );
+	return (bool) Give()->session->get('history_access');
 }
 
 /**
@@ -227,17 +227,17 @@ 
  *
  * @return string By default, the name of the form. Then the price level text if any is found.
  */
-function give_payment_gateway_item_title( $payment_data ) {
+function give_payment_gateway_item_title($payment_data) {
 
-	$form_id   = intval( $payment_data['post_data']['give-form-id'] );
-	$item_name = isset( $payment_data['post_data']['give-form-title'] ) ? $payment_data['post_data']['give-form-title'] : '';
-	$price_id  = isset( $payment_data['post_data']['give-price-id'] ) ? $payment_data['post_data']['give-price-id'] : '';
+	$form_id   = intval($payment_data['post_data']['give-form-id']);
+	$item_name = isset($payment_data['post_data']['give-form-title']) ? $payment_data['post_data']['give-form-title'] : '';
+	$price_id  = isset($payment_data['post_data']['give-price-id']) ? $payment_data['post_data']['give-price-id'] : '';
 
 
 	// Verify has variable prices.
-	if ( give_has_variable_prices( $form_id ) && ! empty( $price_id ) ) {
+	if (give_has_variable_prices($form_id) && ! empty($price_id)) {
 
-		$item_price_level_text = give_get_price_option_name( $form_id, $price_id, 0, false );
+		$item_price_level_text = give_get_price_option_name($form_id, $price_id, 0, false);
 
 		/**
 		 * Output donation level text if:
@@ -247,10 +247,10 @@ 
 		 */
 		if (
 			'custom' !== $price_id
-			&& ! empty( $item_price_level_text )
+			&& ! empty($item_price_level_text)
 		) {
 			// Matches a donation level - append level text.
-			$item_name .= ' - ' . $item_price_level_text;
+			$item_name .= ' - '.$item_price_level_text;
 		}
 	}
 
@@ -265,7 +265,7 @@ 
 	 *
 	 * @return string
 	 */
-	return apply_filters( 'give_payment_gateway_item_title', $item_name, $form_id, $payment_data );
+	return apply_filters('give_payment_gateway_item_title', $item_name, $form_id, $payment_data);
 }
 
 /**
@@ -281,36 +281,36 @@ 
  *
  * @return string
  */
-function give_payment_gateway_donation_summary( $donation_data, $name_and_email = true, $length = 255 ) {
-	$form_id = isset( $donation_data['post_data']['give-form-id'] ) ? $donation_data['post_data']['give-form-id'] : '';
+function give_payment_gateway_donation_summary($donation_data, $name_and_email = true, $length = 255) {
+	$form_id = isset($donation_data['post_data']['give-form-id']) ? $donation_data['post_data']['give-form-id'] : '';
 
 	// Form title.
-	$summary = ( ! empty( $donation_data['post_data']['give-form-title'] ) ? $donation_data['post_data']['give-form-title'] : ( ! empty( $form_id ) ? wp_sprintf( __( 'Donation Form ID: %d', 'give' ), $form_id ) : __( 'Untitled donation form', 'give' ) ) );
+	$summary = ( ! empty($donation_data['post_data']['give-form-title']) ? $donation_data['post_data']['give-form-title'] : ( ! empty($form_id) ? wp_sprintf(__('Donation Form ID: %d', 'give'), $form_id) : __('Untitled donation form', 'give')));
 
 	// Form multilevel if applicable.
-	if ( isset( $donation_data['post_data']['give-price-id'] ) ) {
-		$summary .= ': ' . give_get_price_option_name( $form_id, $donation_data['post_data']['give-price-id'] );
+	if (isset($donation_data['post_data']['give-price-id'])) {
+		$summary .= ': '.give_get_price_option_name($form_id, $donation_data['post_data']['give-price-id']);
 	}
 
 	// Add Donor's name + email if requested.
-	if ( $name_and_email ) {
+	if ($name_and_email) {
 
 		// First name
-		if ( isset( $donation_data['user_info']['first_name'] ) && ! empty( $donation_data['user_info']['first_name'] ) ) {
-			$summary .= ' - ' . $donation_data['user_info']['first_name'];
+		if (isset($donation_data['user_info']['first_name']) && ! empty($donation_data['user_info']['first_name'])) {
+			$summary .= ' - '.$donation_data['user_info']['first_name'];
 		}
 
-		if ( isset( $donation_data['user_info']['last_name'] ) && ! empty( $donation_data['user_info']['last_name'] ) ) {
-			$summary .= ' ' . $donation_data['user_info']['last_name'];
+		if (isset($donation_data['user_info']['last_name']) && ! empty($donation_data['user_info']['last_name'])) {
+			$summary .= ' '.$donation_data['user_info']['last_name'];
 		}
 
-		$summary .= ' (' . $donation_data['user_email'] . ')';
+		$summary .= ' ('.$donation_data['user_email'].')';
 	}
 
 	// Cut the length
-	$summary = substr( $summary, 0, $length );
+	$summary = substr($summary, 0, $length);
 
-	return apply_filters( 'give_payment_gateway_donation_summary', $summary );
+	return apply_filters('give_payment_gateway_donation_summary', $summary);
 }
 
 
@@ -325,31 +325,31 @@ 
 function give_get_host() {
 	$host = false;
 
-	if ( defined( 'WPE_APIKEY' ) ) {
+	if (defined('WPE_APIKEY')) {
 		$host = 'WP Engine';
-	} elseif ( defined( 'PAGELYBIN' ) ) {
+	} elseif (defined('PAGELYBIN')) {
 		$host = 'Pagely';
-	} elseif ( DB_HOST == 'localhost:/tmp/mysql5.sock' ) {
+	} elseif (DB_HOST == 'localhost:/tmp/mysql5.sock') {
 		$host = 'ICDSoft';
-	} elseif ( DB_HOST == 'mysqlv5' ) {
+	} elseif (DB_HOST == 'mysqlv5') {
 		$host = 'NetworkSolutions';
-	} elseif ( strpos( DB_HOST, 'ipagemysql.com' ) !== false ) {
+	} elseif (strpos(DB_HOST, 'ipagemysql.com') !== false) {
 		$host = 'iPage';
-	} elseif ( strpos( DB_HOST, 'ipowermysql.com' ) !== false ) {
+	} elseif (strpos(DB_HOST, 'ipowermysql.com') !== false) {
 		$host = 'IPower';
-	} elseif ( strpos( DB_HOST, '.gridserver.com' ) !== false ) {
+	} elseif (strpos(DB_HOST, '.gridserver.com') !== false) {
 		$host = 'MediaTemple Grid';
-	} elseif ( strpos( DB_HOST, '.pair.com' ) !== false ) {
+	} elseif (strpos(DB_HOST, '.pair.com') !== false) {
 		$host = 'pair Networks';
-	} elseif ( strpos( DB_HOST, '.stabletransit.com' ) !== false ) {
+	} elseif (strpos(DB_HOST, '.stabletransit.com') !== false) {
 		$host = 'Rackspace Cloud';
-	} elseif ( strpos( DB_HOST, '.sysfix.eu' ) !== false ) {
+	} elseif (strpos(DB_HOST, '.sysfix.eu') !== false) {
 		$host = 'SysFix.eu Power Hosting';
-	} elseif ( strpos( $_SERVER['SERVER_NAME'], 'Flywheel' ) !== false ) {
+	} elseif (strpos($_SERVER['SERVER_NAME'], 'Flywheel') !== false) {
 		$host = 'Flywheel';
 	} else {
 		// Adding a general fallback for data gathering
-		$host = 'DBH: ' . DB_HOST . ', SRV: ' . $_SERVER['SERVER_NAME'];
+		$host = 'DBH: '.DB_HOST.', SRV: '.$_SERVER['SERVER_NAME'];
 	}
 
 	return $host;
@@ -365,67 +365,67 @@ 
  *
  * @return bool true if host matches, false if not
  */
-function give_is_host( $host = false ) {
+function give_is_host($host = false) {
 
 	$return = false;
 
-	if ( $host ) {
-		$host = str_replace( ' ', '', strtolower( $host ) );
+	if ($host) {
+		$host = str_replace(' ', '', strtolower($host));
 
-		switch ( $host ) {
+		switch ($host) {
 			case 'wpengine':
-				if ( defined( 'WPE_APIKEY' ) ) {
+				if (defined('WPE_APIKEY')) {
 					$return = true;
 				}
 				break;
 			case 'pagely':
-				if ( defined( 'PAGELYBIN' ) ) {
+				if (defined('PAGELYBIN')) {
 					$return = true;
 				}
 				break;
 			case 'icdsoft':
-				if ( DB_HOST == 'localhost:/tmp/mysql5.sock' ) {
+				if (DB_HOST == 'localhost:/tmp/mysql5.sock') {
 					$return = true;
 				}
 				break;
 			case 'networksolutions':
-				if ( DB_HOST == 'mysqlv5' ) {
+				if (DB_HOST == 'mysqlv5') {
 					$return = true;
 				}
 				break;
 			case 'ipage':
-				if ( strpos( DB_HOST, 'ipagemysql.com' ) !== false ) {
+				if (strpos(DB_HOST, 'ipagemysql.com') !== false) {
 					$return = true;
 				}
 				break;
 			case 'ipower':
-				if ( strpos( DB_HOST, 'ipowermysql.com' ) !== false ) {
+				if (strpos(DB_HOST, 'ipowermysql.com') !== false) {
 					$return = true;
 				}
 				break;
 			case 'mediatemplegrid':
-				if ( strpos( DB_HOST, '.gridserver.com' ) !== false ) {
+				if (strpos(DB_HOST, '.gridserver.com') !== false) {
 					$return = true;
 				}
 				break;
 			case 'pairnetworks':
-				if ( strpos( DB_HOST, '.pair.com' ) !== false ) {
+				if (strpos(DB_HOST, '.pair.com') !== false) {
 					$return = true;
 				}
 				break;
 			case 'rackspacecloud':
-				if ( strpos( DB_HOST, '.stabletransit.com' ) !== false ) {
+				if (strpos(DB_HOST, '.stabletransit.com') !== false) {
 					$return = true;
 				}
 				break;
 			case 'sysfix.eu':
 			case 'sysfix.eupowerhosting':
-				if ( strpos( DB_HOST, '.sysfix.eu' ) !== false ) {
+				if (strpos(DB_HOST, '.sysfix.eu') !== false) {
 					$return = true;
 				}
 				break;
 			case 'flywheel':
-				if ( strpos( $_SERVER['SERVER_NAME'], 'Flywheel' ) !== false ) {
+				if (strpos($_SERVER['SERVER_NAME'], 'Flywheel') !== false) {
 					$return = true;
 				}
 				break;
@@ -458,7 +458,7 @@ 
  * @param string $replacement Optional. The function that should have been called.
  * @param array  $backtrace   Optional. Contains stack backtrace of deprecated function.
  */
-function _give_deprecated_function( $function, $version, $replacement = null, $backtrace = null ) {
+function _give_deprecated_function($function, $version, $replacement = null, $backtrace = null) {
 
 	/**
 	 * Fires while give deprecated function call occurs.
@@ -471,19 +471,19 @@ 
 	 * @param string $replacement Optional. The function that should have been called.
 	 * @param string $version     The plugin version that deprecated the function.
 	 */
-	do_action( 'give_deprecated_function_run', $function, $replacement, $version );
+	do_action('give_deprecated_function_run', $function, $replacement, $version);
 
-	$show_errors = current_user_can( 'manage_options' );
+	$show_errors = current_user_can('manage_options');
 
 	// Allow plugin to filter the output error trigger.
-	if ( WP_DEBUG && apply_filters( 'give_deprecated_function_trigger_error', $show_errors ) ) {
-		if ( ! is_null( $replacement ) ) {
-			trigger_error( sprintf( __( '%1$s is <strong>deprecated</strong> since Give version %2$s! Use %3$s instead.', 'give' ), $function, $version, $replacement ) );
-			trigger_error( print_r( $backtrace, 1 ) ); // Limited to previous 1028 characters, but since we only need to move back 1 in stack that should be fine.
+	if (WP_DEBUG && apply_filters('give_deprecated_function_trigger_error', $show_errors)) {
+		if ( ! is_null($replacement)) {
+			trigger_error(sprintf(__('%1$s is <strong>deprecated</strong> since Give version %2$s! Use %3$s instead.', 'give'), $function, $version, $replacement));
+			trigger_error(print_r($backtrace, 1)); // Limited to previous 1028 characters, but since we only need to move back 1 in stack that should be fine.
 			// Alternatively we could dump this to a file.
 		} else {
-			trigger_error( sprintf( __( '%1$s is <strong>deprecated</strong> since Give version %2$s with no alternative available.', 'give' ), $function, $version ) );
-			trigger_error( print_r( $backtrace, 1 ) );// Limited to previous 1028 characters, but since we only need to move back 1 in stack that should be fine.
+			trigger_error(sprintf(__('%1$s is <strong>deprecated</strong> since Give version %2$s with no alternative available.', 'give'), $function, $version));
+			trigger_error(print_r($backtrace, 1)); // Limited to previous 1028 characters, but since we only need to move back 1 in stack that should be fine.
 			// Alternatively we could dump this to a file.
 		}
 	}
@@ -497,8 +497,8 @@ 
  * @return string $post_id
  */
 function give_get_admin_post_id() {
-	$post_id = isset( $_GET['post'] ) ? $_GET['post'] : null;
-	if ( ! $post_id && isset( $_POST['post_id'] ) ) {
+	$post_id = isset($_GET['post']) ? $_GET['post'] : null;
+	if ( ! $post_id && isset($_POST['post_id'])) {
 		$post_id = $_POST['post_id'];
 	}
 
@@ -512,7 +512,7 @@ 
  * @return string Arg separator output
  */
 function give_get_php_arg_separator_output() {
-	return ini_get( 'arg_separator.output' );
+	return ini_get('arg_separator.output');
 }
 
 
@@ -527,10 +527,10 @@ 
  *
  * @return string Short month name
  */
-function give_month_num_to_name( $n ) {
-	$timestamp = mktime( 0, 0, 0, $n, 1, 2005 );
+function give_month_num_to_name($n) {
+	$timestamp = mktime(0, 0, 0, $n, 1, 2005);
 
-	return date_i18n( 'M', $timestamp );
+	return date_i18n('M', $timestamp);
 }
 
 
@@ -543,10 +543,10 @@ 
  *
  * @return bool Whether or not function is disabled.
  */
-function give_is_func_disabled( $function ) {
-	$disabled = explode( ',', ini_get( 'disable_functions' ) );
+function give_is_func_disabled($function) {
+	$disabled = explode(',', ini_get('disable_functions'));
 
-	return in_array( $function, $disabled );
+	return in_array($function, $disabled);
 }
 
 /**
@@ -557,7 +557,7 @@ 
 function give_get_newsletter() {
 	?>
 
-	<p class="newsletter-intro"><?php esc_html_e( 'Be sure to sign up for the Give newsletter below to stay informed of important updates and news.', 'give' ); ?></p>
+	<p class="newsletter-intro"><?php esc_html_e('Be sure to sign up for the Give newsletter below to stay informed of important updates and news.', 'give'); ?></p>
 
 	<div class="give-newsletter-form-wrap">
 
@@ -565,33 +565,33 @@ 
 		      method="post" id="mc-embedded-subscribe-form" name="mc-embedded-subscribe-form" class="validate"
 		      target="_blank" novalidate>
 			<div class="give-newsletter-confirmation">
-				<p><?php esc_html_e( 'Thanks for Subscribing!', 'give' ); ?> :)</p>
+				<p><?php esc_html_e('Thanks for Subscribing!', 'give'); ?> :)</p>
 			</div>
 
 			<table class="form-table give-newsletter-form">
 				<tr valign="middle">
 					<td>
 						<label for="mce-EMAIL"
-						       class="screen-reader-text"><?php esc_html_e( 'Email Address (required)', 'give' ); ?></label>
+						       class="screen-reader-text"><?php esc_html_e('Email Address (required)', 'give'); ?></label>
 						<input type="email" name="EMAIL" id="mce-EMAIL"
-						       placeholder="<?php esc_attr_e( 'Email Address (required)', 'give' ); ?>"
+						       placeholder="<?php esc_attr_e('Email Address (required)', 'give'); ?>"
 						       class="required email" value="">
 					</td>
 					<td>
 						<label for="mce-FNAME"
-						       class="screen-reader-text"><?php esc_html_e( 'First Name', 'give' ); ?></label>
+						       class="screen-reader-text"><?php esc_html_e('First Name', 'give'); ?></label>
 						<input type="text" name="FNAME" id="mce-FNAME"
-						       placeholder="<?php esc_attr_e( 'First Name', 'give' ); ?>" class="" value="">
+						       placeholder="<?php esc_attr_e('First Name', 'give'); ?>" class="" value="">
 					</td>
 					<td>
 						<label for="mce-LNAME"
-						       class="screen-reader-text"><?php esc_html_e( 'Last Name', 'give' ); ?></label>
+						       class="screen-reader-text"><?php esc_html_e('Last Name', 'give'); ?></label>
 						<input type="text" name="LNAME" id="mce-LNAME"
-						       placeholder="<?php esc_attr_e( 'Last Name', 'give' ); ?>" class="" value="">
+						       placeholder="<?php esc_attr_e('Last Name', 'give'); ?>" class="" value="">
 					</td>
 					<td>
 						<input type="submit" name="subscribe" id="mc-embedded-subscribe" class="button"
-						       value="<?php esc_attr_e( 'Subscribe', 'give' ); ?>">
+						       value="<?php esc_attr_e('Subscribe', 'give'); ?>">
 					</td>
 				</tr>
 			</table>
@@ -644,7 +644,7 @@ 
  *
  * @return string
  */
-function give_svg_icons( $icon ) {
+function give_svg_icons($icon) {
 
 	// Store your SVGs in an associative array
 	$svgs = array(
@@ -656,7 +656,7 @@ 
 	);
 
 	// Return the chosen icon's SVG string
-	return $svgs[ $icon ];
+	return $svgs[$icon];
 }
 
 /**
@@ -668,15 +668,15 @@ 
  *
  * @return mixed
  */
-function modify_nav_menu_meta_box_object( $post_type ) {
-	if ( isset( $post_type->name ) && $post_type->name == 'give_forms' ) {
-		$post_type->labels->name = esc_html__( 'Donation Forms', 'give' );
+function modify_nav_menu_meta_box_object($post_type) {
+	if (isset($post_type->name) && $post_type->name == 'give_forms') {
+		$post_type->labels->name = esc_html__('Donation Forms', 'give');
 	}
 
 	return $post_type;
 }
 
-add_filter( 'nav_menu_meta_box_object', 'modify_nav_menu_meta_box_object' );
+add_filter('nav_menu_meta_box_object', 'modify_nav_menu_meta_box_object');
 
 /**
  * Show Donation Forms Post Type in Appearance > Menus by default on fresh install.
@@ -695,35 +695,35 @@ 
 	// Proceed, if current screen is navigation menus.
 	if (
 		'nav-menus' === $screen->id &&
-		give_is_setting_enabled( give_get_option( 'forms_singular' ) ) &&
-		! get_user_option( 'give_is_donation_forms_menu_updated' )
+		give_is_setting_enabled(give_get_option('forms_singular')) &&
+		! get_user_option('give_is_donation_forms_menu_updated')
 	) {
 
 		// Return false, if it fails to retrieve hidden meta box list and is not admin.
 		if (
 			! is_admin() ||
-			( ! $hidden_meta_boxes = get_user_option( 'metaboxhidden_nav-menus' ) )
+			( ! $hidden_meta_boxes = get_user_option('metaboxhidden_nav-menus'))
 		) {
 			return false;
 		}
 
 		// Return false, In case, we don't find 'Donation Form' in hidden meta box list.
-		if ( ! in_array( 'add-post-type-give_forms', $hidden_meta_boxes, true ) ) {
+		if ( ! in_array('add-post-type-give_forms', $hidden_meta_boxes, true)) {
 			return false;
 		}
 
 		// Exclude 'Donation Form' value from hidden meta box's list.
-		$hidden_meta_boxes = array_diff( $hidden_meta_boxes, array( 'add-post-type-give_forms' ) );
+		$hidden_meta_boxes = array_diff($hidden_meta_boxes, array('add-post-type-give_forms'));
 
 		// Get current user ID.
 		$user = wp_get_current_user();
 
-		update_user_option( $user->ID, 'metaboxhidden_nav-menus', $hidden_meta_boxes, true );
-		update_user_option( $user->ID, 'give_is_donation_forms_menu_updated', true, true );
+		update_user_option($user->ID, 'metaboxhidden_nav-menus', $hidden_meta_boxes, true);
+		update_user_option($user->ID, 'give_is_donation_forms_menu_updated', true, true);
 	}
 }
 
-add_action( 'current_screen', 'give_donation_metabox_menu' );
+add_action('current_screen', 'give_donation_metabox_menu');
 
 /**
  * Array_column backup usage
@@ -736,7 +736,7 @@ 
  * @license    https://opensource.org/licenses/MIT MIT
  */
 
-if ( ! function_exists( 'array_column' ) ) {
+if ( ! function_exists('array_column')) {
 	/**
 	 * Returns the values from a single column of the input array, identified by
 	 * the $columnKey.
@@ -755,53 +755,53 @@ 
 	 *
 	 * @return array
 	 */
-	function array_column( $input = null, $columnKey = null, $indexKey = null ) {
+	function array_column($input = null, $columnKey = null, $indexKey = null) {
 		// Using func_get_args() in order to check for proper number of
 		// parameters and trigger errors exactly as the built-in array_column()
 		// does in PHP 5.5.
 		$argc   = func_num_args();
 		$params = func_get_args();
 
-		if ( $argc < 2 ) {
-			trigger_error( sprintf( esc_html__( 'array_column() expects at least 2 parameters, %s given.', 'give' ), $argc ), E_USER_WARNING );
+		if ($argc < 2) {
+			trigger_error(sprintf(esc_html__('array_column() expects at least 2 parameters, %s given.', 'give'), $argc), E_USER_WARNING);
 
 			return null;
 		}
 
-		if ( ! is_array( $params[0] ) ) {
-			trigger_error( sprintf( esc_html__( 'array_column() expects parameter 1 to be array, %s given.', 'give' ), gettype( $params[0] ) ), E_USER_WARNING );
+		if ( ! is_array($params[0])) {
+			trigger_error(sprintf(esc_html__('array_column() expects parameter 1 to be array, %s given.', 'give'), gettype($params[0])), E_USER_WARNING);
 
 			return null;
 		}
 
-		if ( ! is_int( $params[1] )
-		     && ! is_float( $params[1] )
-		     && ! is_string( $params[1] )
+		if ( ! is_int($params[1])
+		     && ! is_float($params[1])
+		     && ! is_string($params[1])
 		     && $params[1] !== null
-		     && ! ( is_object( $params[1] ) && method_exists( $params[1], '__toString' ) )
+		     && ! (is_object($params[1]) && method_exists($params[1], '__toString'))
 		) {
-			trigger_error( esc_html__( 'array_column(): The column key should be either a string or an integer.', 'give' ), E_USER_WARNING );
+			trigger_error(esc_html__('array_column(): The column key should be either a string or an integer.', 'give'), E_USER_WARNING);
 
 			return false;
 		}
 
-		if ( isset( $params[2] )
-		     && ! is_int( $params[2] )
-		     && ! is_float( $params[2] )
-		     && ! is_string( $params[2] )
-		     && ! ( is_object( $params[2] ) && method_exists( $params[2], '__toString' ) )
+		if (isset($params[2])
+		     && ! is_int($params[2])
+		     && ! is_float($params[2])
+		     && ! is_string($params[2])
+		     && ! (is_object($params[2]) && method_exists($params[2], '__toString'))
 		) {
-			trigger_error( esc_html__( 'array_column(): The index key should be either a string or an integer.', 'give' ), E_USER_WARNING );
+			trigger_error(esc_html__('array_column(): The index key should be either a string or an integer.', 'give'), E_USER_WARNING);
 
 			return false;
 		}
 
 		$paramsInput     = $params[0];
-		$paramsColumnKey = ( $params[1] !== null ) ? (string) $params[1] : null;
+		$paramsColumnKey = ($params[1] !== null) ? (string) $params[1] : null;
 
 		$paramsIndexKey = null;
-		if ( isset( $params[2] ) ) {
-			if ( is_float( $params[2] ) || is_int( $params[2] ) ) {
+		if (isset($params[2])) {
+			if (is_float($params[2]) || is_int($params[2])) {
 				$paramsIndexKey = (int) $params[2];
 			} else {
 				$paramsIndexKey = (string) $params[2];
@@ -810,26 +810,26 @@ 
 
 		$resultArray = array();
 
-		foreach ( $paramsInput as $row ) {
+		foreach ($paramsInput as $row) {
 			$key    = $value = null;
 			$keySet = $valueSet = false;
 
-			if ( $paramsIndexKey !== null && array_key_exists( $paramsIndexKey, $row ) ) {
+			if ($paramsIndexKey !== null && array_key_exists($paramsIndexKey, $row)) {
 				$keySet = true;
-				$key    = (string) $row[ $paramsIndexKey ];
+				$key    = (string) $row[$paramsIndexKey];
 			}
 
-			if ( $paramsColumnKey === null ) {
+			if ($paramsColumnKey === null) {
 				$valueSet = true;
 				$value    = $row;
-			} elseif ( is_array( $row ) && array_key_exists( $paramsColumnKey, $row ) ) {
+			} elseif (is_array($row) && array_key_exists($paramsColumnKey, $row)) {
 				$valueSet = true;
-				$value    = $row[ $paramsColumnKey ];
+				$value    = $row[$paramsColumnKey];
 			}
 
-			if ( $valueSet ) {
-				if ( $keySet ) {
-					$resultArray[ $key ] = $value;
+			if ($valueSet) {
+				if ($keySet) {
+					$resultArray[$key] = $value;
 				} else {
 					$resultArray[] = $value;
 				}
@@ -849,54 +849,54 @@ 
  *
  * @return bool Whether the receipt is visible or not.
  */
-function give_can_view_receipt( $payment_key = '' ) {
+function give_can_view_receipt($payment_key = '') {
 
 	$return = false;
 
-	if ( empty( $payment_key ) ) {
+	if (empty($payment_key)) {
 		return $return;
 	}
 
 	global $give_receipt_args;
 
-	$give_receipt_args['id'] = give_get_purchase_id_by_key( $payment_key );
+	$give_receipt_args['id'] = give_get_purchase_id_by_key($payment_key);
 
-	$user_id = (int) give_get_payment_user_id( $give_receipt_args['id'] );
+	$user_id = (int) give_get_payment_user_id($give_receipt_args['id']);
 
-	$payment_meta = give_get_payment_meta( $give_receipt_args['id'] );
+	$payment_meta = give_get_payment_meta($give_receipt_args['id']);
 
-	if ( is_user_logged_in() ) {
-		if ( $user_id === (int) get_current_user_id() ) {
+	if (is_user_logged_in()) {
+		if ($user_id === (int) get_current_user_id()) {
 			$return = true;
-		} elseif ( wp_get_current_user()->user_email === give_get_payment_user_email( $give_receipt_args['id'] ) ) {
+		} elseif (wp_get_current_user()->user_email === give_get_payment_user_email($give_receipt_args['id'])) {
 			$return = true;
-		} elseif ( current_user_can( 'view_give_sensitive_data' ) ) {
+		} elseif (current_user_can('view_give_sensitive_data')) {
 			$return = true;
 		}
 	}
 
 	// Check whether it is purchase session?
 	$purchase_session = give_get_purchase_session();
-	if ( ! empty( $purchase_session ) && ! is_user_logged_in() ) {
-		if ( $purchase_session['purchase_key'] === $payment_meta['key'] ) {
+	if ( ! empty($purchase_session) && ! is_user_logged_in()) {
+		if ($purchase_session['purchase_key'] === $payment_meta['key']) {
 			$return = true;
 		}
 	}
 
 	// Check whether it is receipt access session?
 	$receipt_session = give_get_receipt_session();
-	if ( ! empty( $receipt_session ) && ! is_user_logged_in() ) {
-		if ( $receipt_session === $payment_meta['key'] ) {
+	if ( ! empty($receipt_session) && ! is_user_logged_in()) {
+		if ($receipt_session === $payment_meta['key']) {
 			$return = true;
 		}
 	}
 
 	// Check whether it is history access session?
-	if ( true === give_get_history_session() ) {
+	if (true === give_get_history_session()) {
 		$return = true;
 	}
 
-	return (bool) apply_filters( 'give_can_view_receipt', $return, $payment_key );
+	return (bool) apply_filters('give_can_view_receipt', $return, $payment_key);
 
 }
 
@@ -905,7 +905,7 @@ 
  *
  * Fallback in case the calendar extension is not loaded in PHP; Only supports Gregorian calendar
  */
-if ( ! function_exists( 'cal_days_in_month' ) ) {
+if ( ! function_exists('cal_days_in_month')) {
 	/**
 	 * cal_days_in_month
 	 *
@@ -915,8 +915,8 @@ 
 	 *
 	 * @return bool|string
 	 */
-	function cal_days_in_month( $calendar, $month, $year ) {
-		return date( 't', mktime( 0, 0, 0, $month, 1, $year ) );
+	function cal_days_in_month($calendar, $month, $year) {
+		return date('t', mktime(0, 0, 0, $month, 1, $year));
 	}
 }
 
@@ -935,42 +935,42 @@ 
  */
 function give_get_plugins() {
 	$plugins             = get_plugins();
-	$active_plugin_paths = (array) get_option( 'active_plugins', array() );
+	$active_plugin_paths = (array) get_option('active_plugins', array());
 
-	if ( is_multisite() ) {
-		$network_activated_plugin_paths = array_keys( get_site_option( 'active_sitewide_plugins', array() ) );
-		$active_plugin_paths            = array_merge( $active_plugin_paths, $network_activated_plugin_paths );
+	if (is_multisite()) {
+		$network_activated_plugin_paths = array_keys(get_site_option('active_sitewide_plugins', array()));
+		$active_plugin_paths            = array_merge($active_plugin_paths, $network_activated_plugin_paths);
 	}
 
-	foreach ( $plugins as $plugin_path => $plugin_data ) {
+	foreach ($plugins as $plugin_path => $plugin_data) {
 		// Is plugin active?
-		if ( in_array( $plugin_path, $active_plugin_paths ) ) {
-			$plugins[ $plugin_path ]['Status'] = 'active';
+		if (in_array($plugin_path, $active_plugin_paths)) {
+			$plugins[$plugin_path]['Status'] = 'active';
 		} else {
-			$plugins[ $plugin_path ]['Status'] = 'inactive';
+			$plugins[$plugin_path]['Status'] = 'inactive';
 		}
 
-		$dirname = strtolower( dirname( $plugin_path ) );
+		$dirname = strtolower(dirname($plugin_path));
 
 		// Is plugin a Give add-on by WordImpress?
-		if ( strstr( $dirname, 'give-' ) && strstr( $plugin_data['AuthorURI'], 'wordimpress.com' ) ) {
+		if (strstr($dirname, 'give-') && strstr($plugin_data['AuthorURI'], 'wordimpress.com')) {
 			// Plugin is a Give-addon.
-			$plugins[ $plugin_path ]['Type'] = 'add-on';
+			$plugins[$plugin_path]['Type'] = 'add-on';
 
 			// Get license info from database.
-			$plugin_name    = str_replace( 'Give - ', '', $plugin_data['Name'] );
-			$db_option      = 'give_' . preg_replace( '/[^a-zA-Z0-9_\s]/', '', str_replace( ' ', '_', strtolower( $plugin_name ) ) ) . '_license_active';
-			$license_active = get_option( $db_option );
+			$plugin_name    = str_replace('Give - ', '', $plugin_data['Name']);
+			$db_option      = 'give_'.preg_replace('/[^a-zA-Z0-9_\s]/', '', str_replace(' ', '_', strtolower($plugin_name))).'_license_active';
+			$license_active = get_option($db_option);
 
 			// Does a valid license exist?
-			if ( ! empty( $license_active ) && 'valid' === $license_active->license ) {
-				$plugins[ $plugin_path ]['License'] = true;
+			if ( ! empty($license_active) && 'valid' === $license_active->license) {
+				$plugins[$plugin_path]['License'] = true;
 			} else {
-				$plugins[ $plugin_path ]['License'] = false;
+				$plugins[$plugin_path]['License'] = false;
 			}
 		} else {
 			// Plugin is not a Give add-on.
-			$plugins[ $plugin_path ]['Type'] = 'other';
+			$plugins[$plugin_path]['Type'] = 'other';
 		}
 	}
 
@@ -987,16 +987,16 @@ 
  *
  * @return bool
  */
-function give_is_terms_enabled( $form_id ) {
-	$form_option = give_get_meta( $form_id, '_give_terms_option', true );
+function give_is_terms_enabled($form_id) {
+	$form_option = give_get_meta($form_id, '_give_terms_option', true);
 
 	if (
-		give_is_setting_enabled( $form_option, 'global' )
-		&& give_is_setting_enabled( give_get_option( 'terms' ) )
+		give_is_setting_enabled($form_option, 'global')
+		&& give_is_setting_enabled(give_get_option('terms'))
 	) {
 		return true;
 
-	} elseif ( give_is_setting_enabled( $form_option ) ) {
+	} elseif (give_is_setting_enabled($form_option)) {
 		return true;
 
 	} else {
@@ -1021,10 +1021,10 @@ 
  *
  * @return WP_Error|bool
  */
-function give_delete_donation_stats( $date_range = '', $args = array() ) {
+function give_delete_donation_stats($date_range = '', $args = array()) {
 
 	// Delete all cache.
-	$status = Give_Cache::delete( Give_Cache::get_options_like( 'give_stats' ) );
+	$status = Give_Cache::delete(Give_Cache::get_options_like('give_stats'));
 
 	/**
 	 * Fire the action when donation stats delete.
@@ -1034,7 +1034,7 @@ 
 	 * @param string|array $date_range
 	 * @param array        $args
 	 */
-	do_action( 'give_delete_donation_stats', $status, $date_range, $args );
+	do_action('give_delete_donation_stats', $status, $date_range, $args);
 
 	return $status;
 }
@@ -1052,7 +1052,7 @@ 
  *
  * @return mixed
  */
-function give_get_meta( $id, $meta_key, $single = false, $default = false ) {
+function give_get_meta($id, $meta_key, $single = false, $default = false) {
 	/**
 	 * Filter the meta value
 	 *
@@ -1060,14 +1060,14 @@ 
 	 */
 	$meta_value = apply_filters(
 		'give_get_meta',
-		get_post_meta( $id, $meta_key, $single ),
+		get_post_meta($id, $meta_key, $single),
 		$id,
 		$meta_key,
 		$default
 	);
 
 	if (
-		( empty( $meta_key ) || empty( $meta_value ) )
+		(empty($meta_key) || empty($meta_value))
 		&& $default
 	) {
 		$meta_value = $default;
@@ -1088,15 +1088,15 @@ 
  *
  * @return mixed
  */
-function give_update_meta( $id, $meta_key, $meta_value, $prev_value = '' ) {
-	$status = update_post_meta( $id, $meta_key, $meta_value, $prev_value );
+function give_update_meta($id, $meta_key, $meta_value, $prev_value = '') {
+	$status = update_post_meta($id, $meta_key, $meta_value, $prev_value);
 
 	/**
 	 * Filter the meta value update status
 	 *
 	 * @since 1.8.8
 	 */
-	return apply_filters( 'give_update_meta', $status, $id, $meta_key, $meta_value );
+	return apply_filters('give_update_meta', $status, $id, $meta_key, $meta_value);
 }
 
 /**
@@ -1110,15 +1110,15 @@ 
  *
  * @return mixed
  */
-function give_delete_meta( $id, $meta_key, $meta_value = '' ) {
-	$status = delete_post_meta( $id, $meta_key, $meta_value );
+function give_delete_meta($id, $meta_key, $meta_value = '') {
+	$status = delete_post_meta($id, $meta_key, $meta_value);
 
 	/**
 	 * Filter the meta value delete status
 	 *
 	 * @since 1.8.8
 	 */
-	return apply_filters( 'give_delete_meta', $status, $id, $meta_key, $meta_value );
+	return apply_filters('give_delete_meta', $status, $id, $meta_key, $meta_value);
 }
 
 /**
@@ -1130,15 +1130,15 @@ 
  *
  * @return bool                   If the action has been added to the completed actions array
  */
-function give_has_upgrade_completed( $upgrade_action = '' ) {
+function give_has_upgrade_completed($upgrade_action = '') {
 
-	if ( empty( $upgrade_action ) ) {
+	if (empty($upgrade_action)) {
 		return false;
 	}
 
 	$completed_upgrades = give_get_completed_upgrades();
 
-	return in_array( $upgrade_action, $completed_upgrades );
+	return in_array($upgrade_action, $completed_upgrades);
 
 }
 
@@ -1150,8 +1150,8 @@ 
  * @return mixed   When nothing to resume returns false, otherwise starts the upgrade where it left off
  */
 function give_maybe_resume_upgrade() {
-	$doing_upgrade = get_option( 'give_doing_upgrade', false );
-	if ( empty( $doing_upgrade ) ) {
+	$doing_upgrade = get_option('give_doing_upgrade', false);
+	if (empty($doing_upgrade)) {
 		return false;
 	}
 
@@ -1167,9 +1167,9 @@ 
  *
  * @return bool                   If the function was successfully added
  */
-function give_set_upgrade_complete( $upgrade_action = '' ) {
+function give_set_upgrade_complete($upgrade_action = '') {
 
-	if ( empty( $upgrade_action ) ) {
+	if (empty($upgrade_action)) {
 		return false;
 	}
 
@@ -1177,16 +1177,16 @@ 
 	$completed_upgrades[] = $upgrade_action;
 
 	// Remove any blanks, and only show uniques.
-	$completed_upgrades = array_unique( array_values( $completed_upgrades ) );
+	$completed_upgrades = array_unique(array_values($completed_upgrades));
 
 	/**
 	 * Fire the action when any upgrade set to complete.
 	 *
 	 * @since 1.8.12
 	 */
-	do_action( 'give_set_upgrade_completed', $upgrade_action, $completed_upgrades );
+	do_action('give_set_upgrade_completed', $upgrade_action, $completed_upgrades);
 
-	return update_option( 'give_completed_upgrades', $completed_upgrades );
+	return update_option('give_completed_upgrades', $completed_upgrades);
 }
 
 /**
@@ -1196,7 +1196,7 @@ 
  * @return array The array of completed upgrades
  */
 function give_get_completed_upgrades() {
-	return (array) get_option( 'give_completed_upgrades' );
+	return (array) get_option('give_completed_upgrades');
 }
 
 /**
@@ -1206,21 +1206,21 @@ 
  *
  * @param \WP_Query
  */
-function give_remove_pages_from_search( $query ) {
-	if ( ! $query->is_admin && $query->is_search && $query->is_main_query() ) {
-		$transaction_failed = give_get_option( 'failure_page', 0 );
-		$success_page       = give_get_option( 'success_page', 0 );
+function give_remove_pages_from_search($query) {
+	if ( ! $query->is_admin && $query->is_search && $query->is_main_query()) {
+		$transaction_failed = give_get_option('failure_page', 0);
+		$success_page       = give_get_option('success_page', 0);
 		$args               = apply_filters(
 			'give_remove_pages_from_search', array(
 			$transaction_failed,
 			$success_page,
 		), $query
 		);
-		$query->set( 'post__not_in', $args );
+		$query->set('post__not_in', $args);
 	}
 }
 
-add_action( 'pre_get_posts', 'give_remove_pages_from_search', 10, 1 );
+add_action('pre_get_posts', 'give_remove_pages_from_search', 10, 1);
 
 /**
  * Inserts a new key/value before a key in the array.
@@ -1236,14 +1236,14 @@ 
  *
  * @see   array_insert_before()
  */
-function give_array_insert_before( $key, array &$array, $new_key, $new_value ) {
-	if ( array_key_exists( $key, $array ) ) {
+function give_array_insert_before($key, array &$array, $new_key, $new_value) {
+	if (array_key_exists($key, $array)) {
 		$new = array();
-		foreach ( $array as $k => $value ) {
-			if ( $k === $key ) {
-				$new[ $new_key ] = $new_value;
+		foreach ($array as $k => $value) {
+			if ($k === $key) {
+				$new[$new_key] = $new_value;
 			}
-			$new[ $k ] = $value;
+			$new[$k] = $value;
 		}
 
 		return $new;
@@ -1266,13 +1266,13 @@ 
  *
  * @see   array_insert_before()
  */
-function give_array_insert_after( $key, array &$array, $new_key, $new_value ) {
-	if ( array_key_exists( $key, $array ) ) {
+function give_array_insert_after($key, array &$array, $new_key, $new_value) {
+	if (array_key_exists($key, $array)) {
 		$new = array();
-		foreach ( $array as $k => $value ) {
-			$new[ $k ] = $value;
-			if ( $k === $key ) {
-				$new[ $new_key ] = $new_value;
+		foreach ($array as $k => $value) {
+			$new[$k] = $value;
+			if ($k === $key) {
+				$new[$new_key] = $new_value;
 			}
 		}
 
@@ -1299,21 +1299,21 @@ 
  *               corresponding to `$index_key`. If `$index_key` is null, array keys from the original
  *               `$list` will be preserved in the results.
  */
-function give_list_pluck( $list, $field, $index_key = null ) {
+function give_list_pluck($list, $field, $index_key = null) {
 
-	if ( ! $index_key ) {
+	if ( ! $index_key) {
 		/*
 		 * This is simple. Could at some point wrap array_column()
 		 * if we knew we had an array of arrays.
 		 */
-		foreach ( $list as $key => $value ) {
-			if ( is_object( $value ) ) {
-				if ( isset( $value->$field ) ) {
-					$list[ $key ] = $value->$field;
+		foreach ($list as $key => $value) {
+			if (is_object($value)) {
+				if (isset($value->$field)) {
+					$list[$key] = $value->$field;
 				}
 			} else {
-				if ( isset( $value[ $field ] ) ) {
-					$list[ $key ] = $value[ $field ];
+				if (isset($value[$field])) {
+					$list[$key] = $value[$field];
 				}
 			}
 		}
@@ -1326,18 +1326,18 @@ 
 	 * to the end of the stack. This is how array_column() behaves.
 	 */
 	$newlist = array();
-	foreach ( $list as $value ) {
-		if ( is_object( $value ) ) {
-			if ( isset( $value->$index_key ) ) {
-				$newlist[ $value->$index_key ] = $value->$field;
+	foreach ($list as $value) {
+		if (is_object($value)) {
+			if (isset($value->$index_key)) {
+				$newlist[$value->$index_key] = $value->$field;
 			} else {
 				$newlist[] = $value->$field;
 			}
 		} else {
-			if ( isset( $value[ $index_key ] ) ) {
-				$newlist[ $value[ $index_key ] ] = $value[ $field ];
+			if (isset($value[$index_key])) {
+				$newlist[$value[$index_key]] = $value[$field];
 			} else {
-				$newlist[] = $value[ $field ];
+				$newlist[] = $value[$field];
 			}
 		}
 	}
@@ -1360,8 +1360,8 @@ 
  *
  * @return int|false Meta ID on success, false on failure.
  */
-function add_donor_meta( $donor_id, $meta_key, $meta_value, $unique = false ) {
-	return add_metadata( 'give_customer', $donor_id, $meta_key, $meta_value, $unique );
+function add_donor_meta($donor_id, $meta_key, $meta_value, $unique = false) {
+	return add_metadata('give_customer', $donor_id, $meta_key, $meta_value, $unique);
 }
 
 /**
@@ -1379,8 +1379,8 @@ 
  *
  * @return bool True on success, false on failure.
  */
-function delete_donor_meta( $donor_id, $meta_key, $meta_value = '' ) {
-	return delete_metadata( 'give_customer', $donor_id, $meta_key, $meta_value );
+function delete_donor_meta($donor_id, $meta_key, $meta_value = '') {
+	return delete_metadata('give_customer', $donor_id, $meta_key, $meta_value);
 }
 
 /**
@@ -1395,8 +1395,8 @@ 
  * @return mixed Will be an array if $single is false. Will be value of meta data field if $single
  *  is true.
  */
-function get_donor_meta( $donor_id, $key = '', $single = false ) {
-	return get_metadata( 'give_customer', $donor_id, $key, $single );
+function get_donor_meta($donor_id, $key = '', $single = false) {
+	return get_metadata('give_customer', $donor_id, $key, $single);
 }
 
 /**
@@ -1413,8 +1413,8 @@ 
  *
  * @return int|bool Meta ID if the key didn't exist, true on successful update, false on failure.
  */
-function update_donor_meta( $donor_id, $meta_key, $meta_value, $prev_value = '' ) {
-	return update_metadata( 'give_customer', $donor_id, $meta_key, $meta_value, $prev_value );
+function update_donor_meta($donor_id, $meta_key, $meta_value, $prev_value = '') {
+	return update_metadata('give_customer', $donor_id, $meta_key, $meta_value, $prev_value);
 }
 
 /*
@@ -1424,15 +1424,15 @@ 
  *
  * @param int $form_id Form id of which recalculation needs to be done.
  */
-function give_recount_form_income_donation( $form_id = false ) {
+function give_recount_form_income_donation($form_id = false) {
 	// Check if form id is not empty.
-	if ( ! empty( $form_id ) ) {
+	if ( ! empty($form_id)) {
 		/**
 		 * Filter to modify payment status.
 		 *
 		 * @since 1.8.13
 		 */
-		$accepted_statuses = apply_filters( 'give_recount_accepted_statuses', array( 'publish' ) );
+		$accepted_statuses = apply_filters('give_recount_accepted_statuses', array('publish'));
 
 		/**
 		 * Filter to modify args of payment query before recalculating the form total
@@ -1443,7 +1443,7 @@ 
 			'give_recount_form_stats_args', array(
 				'give_forms'     => $form_id,
 				'status'         => $accepted_statuses,
-				'posts_per_page' => - 1,
+				'posts_per_page' => -1,
 				'fields'         => 'ids',
 			)
 		);
@@ -1453,28 +1453,28 @@ 
 			'earnings' => 0,
 		);
 
-		$payments = new Give_Payments_Query( $args );
+		$payments = new Give_Payments_Query($args);
 		$payments = $payments->get_payments();
 
-		if ( $payments ) {
-			foreach ( $payments as $payment ) {
+		if ($payments) {
+			foreach ($payments as $payment) {
 				// Ensure acceptible status only
-				if ( ! in_array( $payment->post_status, $accepted_statuses ) ) {
+				if ( ! in_array($payment->post_status, $accepted_statuses)) {
 					continue;
 				}
 
 				// Ensure only payments for this form are counted
-				if ( $payment->form_id != $form_id ) {
+				if ($payment->form_id != $form_id) {
 					continue;
 				}
 
-				$totals['sales'] ++;
+				$totals['sales']++;
 				$totals['earnings'] += $payment->total;
 
 			}
 		}
-		give_update_meta( $form_id, '_give_form_sales', $totals['sales'] );
-		give_update_meta( $form_id, '_give_form_earnings', give_sanitize_amount_for_db( $totals['earnings'] ) );
+		give_update_meta($form_id, '_give_form_sales', $totals['sales']);
+		give_update_meta($form_id, '_give_form_earnings', give_sanitize_amount_for_db($totals['earnings']));
 	}// End if().
 }
 
@@ -1487,18 +1487,18 @@ 
  *
  * @return string
  */
-function give_get_attribute_str( $attributes ) {
+function give_get_attribute_str($attributes) {
 	$attribute_str = '';
 
-	if ( empty( $attributes ) ) {
+	if (empty($attributes)) {
 		return $attribute_str;
 	}
 
-	foreach ( $attributes as $tag => $value ) {
+	foreach ($attributes as $tag => $value) {
 		$attribute_str .= " {$tag}=\"{$value}\"";
 	}
 
-	return trim( $attribute_str );
+	return trim($attribute_str);
 }
 
 /**
@@ -1511,7 +1511,7 @@ 
 function give_get_wp_upload_dir() {
 	$wp_upload_dir = wp_upload_dir();
 
-	return ( ! empty( $wp_upload_dir['path'] ) ? $wp_upload_dir['path'] : false );
+	return ( ! empty($wp_upload_dir['path']) ? $wp_upload_dir['path'] : false);
 }
 
 /**
@@ -1523,15 +1523,15 @@ 
  *
  * @return string/bool $file_contents File content
  */
-function give_get_core_settings_json( $file_name ) {
+function give_get_core_settings_json($file_name) {
 	$upload_dir = give_get_wp_upload_dir();
-	$file_path  = $upload_dir . '/' . $file_name;
+	$file_path  = $upload_dir.'/'.$file_name;
 
-	if ( is_wp_error( $file_path ) || empty( $file_path ) ) {
-		Give_Admin_Settings::add_error( 'give-import-csv', __( 'Please upload or provide a valid JSON file.', 'give' ) );
+	if (is_wp_error($file_path) || empty($file_path)) {
+		Give_Admin_Settings::add_error('give-import-csv', __('Please upload or provide a valid JSON file.', 'give'));
 	}
 
-	$file_contents = file_get_contents( $file_path );
+	$file_contents = file_get_contents($file_path);
 
 	return $file_contents;
 }
@@ -1544,7 +1544,7 @@ 
  * @return int $country The two letter country code for the site's base country
  */
 function give_get_limit_display_donations() {
-	return give_get_option( 'limit_display_donations', 1 );
+	return give_get_option('limit_display_donations', 1);
 }
 
 /**
@@ -1553,7 +1553,7 @@ 
  * @since 1.8.17
  */
 function give_donation_history_table_end() {
-	$email = Give()->session->get( 'give_email' );
+	$email = Give()->session->get('give_email');
 	?>
 	<tfoot>
 	<tr>
@@ -1562,16 +1562,16 @@ 
 				<div class="give-security-column give-security-description-wrap">
 					<?php
 					echo sprintf(
-						__( 'For security reasons, please confirm your email address (%s) to view your complete donation history.', 'give' ),
+						__('For security reasons, please confirm your email address (%s) to view your complete donation history.', 'give'),
 						$email
 					);
 					?>
 				</div>
 				<div class="give-security-column give-security-button-wrap">
 					<a href="#" data-email="<?php echo $email; ?>" id="give-confirm-email-btn" class="give-confirm-email-btn give-btn">
-						<?php _e( 'Confirm Email', 'give' ); ?>
+						<?php _e('Confirm Email', 'give'); ?>
 					</a>
-					<span><?php _e( 'Email Sent!', 'give' ); ?></span>
+					<span><?php _e('Email Sent!', 'give'); ?></span>
 				</div>
 			</div>
 		</td>

includes/api/class-give-api-v1.php

Spacing +1 added lines, -1 removed lines

@@ -10,7 +10,7 @@
  */
 
 // Exit if accessed directly.
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 

includes/gateways/actions.php

Spacing +13 added lines, -13 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly.
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -21,14 +21,14 @@ 
  *
  * @param $data
  */
-function give_process_gateway_select( $data ) {
-	if ( isset( $_POST['gateway_submit'] ) ) {
-		wp_redirect( esc_url( add_query_arg( 'payment-mode', $_POST['payment-mode'] ) ) );
+function give_process_gateway_select($data) {
+	if (isset($_POST['gateway_submit'])) {
+		wp_redirect(esc_url(add_query_arg('payment-mode', $_POST['payment-mode'])));
 		exit;
 	}
 }
 
-add_action( 'give_gateway_select', 'give_process_gateway_select' );
+add_action('give_gateway_select', 'give_process_gateway_select');
 
 /**
  * Loads a payment gateway via AJAX.
@@ -38,20 +38,20 @@ 
  * @return void
  */
 function give_load_ajax_gateway() {
-	if ( isset( $_POST['give_payment_mode'] ) ) {
+	if (isset($_POST['give_payment_mode'])) {
 		/**
 		 * Fire to render donation form.
 		 *
 		 * @since 1.7
 		 */
-		do_action( 'give_donation_form', $_POST['give_form_id'] );
+		do_action('give_donation_form', $_POST['give_form_id']);
 
 		exit();
 	}
 }
 
-add_action( 'wp_ajax_give_load_gateway', 'give_load_ajax_gateway' );
-add_action( 'wp_ajax_nopriv_give_load_gateway', 'give_load_ajax_gateway' );
+add_action('wp_ajax_give_load_gateway', 'give_load_ajax_gateway');
+add_action('wp_ajax_nopriv_give_load_gateway', 'give_load_ajax_gateway');
 
 /**
  * Sets an error within the donation form if no gateways are enabled.
@@ -63,11 +63,11 @@ 
 function give_no_gateway_error() {
 	$gateways = give_get_enabled_payment_gateways();
 
-	if ( empty( $gateways ) ) {
-		give_set_error( 'no_gateways', esc_html__( 'You must enable a payment gateway to use Give.', 'give' ) );
+	if (empty($gateways)) {
+		give_set_error('no_gateways', esc_html__('You must enable a payment gateway to use Give.', 'give'));
 	} else {
-		give_unset_error( 'no_gateways' );
+		give_unset_error('no_gateways');
 	}
 }
 
-add_action( 'init', 'give_no_gateway_error' );
+add_action('init', 'give_no_gateway_error');

includes/emails/class-give-emails.php

Spacing +58 added lines, -58 removed lines

@@ -12,7 +12,7 @@ 
  */
 
 // Exit if accessed directly.
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -87,12 +87,12 @@ 
 	 */
 	public function __construct() {
 
-		if ( 'none' === $this->get_template() ) {
+		if ('none' === $this->get_template()) {
 			$this->html = false;
 		}
 
-		add_action( 'give_email_send_before', array( $this, 'send_before' ) );
-		add_action( 'give_email_send_after', array( $this, 'send_after' ) );
+		add_action('give_email_send_before', array($this, 'send_before'));
+		add_action('give_email_send_after', array($this, 'send_after'));
 
 	}
 
@@ -104,7 +104,7 @@ 
 	 * @param $key
 	 * @param $value
 	 */
-	public function __set( $key, $value ) {
+	public function __set($key, $value) {
 		$this->$key = $value;
 	}
 
@@ -114,11 +114,11 @@ 
 	 * @since 1.0
 	 */
 	public function get_from_name() {
-		if ( ! $this->from_name ) {
-			$this->from_name = give_get_option( 'from_name', get_bloginfo( 'name' ) );
+		if ( ! $this->from_name) {
+			$this->from_name = give_get_option('from_name', get_bloginfo('name'));
 		}
 
-		return apply_filters( 'give_email_from_name', wp_specialchars_decode( $this->from_name ), $this );
+		return apply_filters('give_email_from_name', wp_specialchars_decode($this->from_name), $this);
 	}
 
 	/**
@@ -127,11 +127,11 @@ 
 	 * @since 1.0
 	 */
 	public function get_from_address() {
-		if ( ! $this->from_address ) {
-			$this->from_address = give_get_option( 'from_email', get_option( 'admin_email' ) );
+		if ( ! $this->from_address) {
+			$this->from_address = give_get_option('from_email', get_option('admin_email'));
 		}
 
-		return apply_filters( 'give_email_from_address', $this->from_address, $this );
+		return apply_filters('give_email_from_address', $this->from_address, $this);
 	}
 
 	/**
@@ -140,13 +140,13 @@ 
 	 * @since 1.0
 	 */
 	public function get_content_type() {
-		if ( ! $this->content_type && $this->html ) {
-			$this->content_type = apply_filters( 'give_email_default_content_type', 'text/html', $this );
-		} else if ( ! $this->html ) {
+		if ( ! $this->content_type && $this->html) {
+			$this->content_type = apply_filters('give_email_default_content_type', 'text/html', $this);
+		} else if ( ! $this->html) {
 			$this->content_type = 'text/plain';
 		}
 
-		return apply_filters( 'give_email_content_type', $this->content_type, $this );
+		return apply_filters('give_email_content_type', $this->content_type, $this);
 	}
 
 	/**
@@ -155,13 +155,13 @@ 
 	 * @since 1.0
 	 */
 	public function get_headers() {
-		if ( ! $this->headers ) {
+		if ( ! $this->headers) {
 			$this->headers = "From: {$this->get_from_name()} <{$this->get_from_address()}>\r\n";
 			$this->headers .= "Reply-To: {$this->get_from_address()}\r\n";
 			$this->headers .= "Content-Type: {$this->get_content_type()}; charset=utf-8\r\n";
 		}
 
-		return apply_filters( 'give_email_headers', $this->headers, $this );
+		return apply_filters('give_email_headers', $this->headers, $this);
 	}
 
 	/**
@@ -171,11 +171,11 @@ 
 	 */
 	public function get_templates() {
 		$templates = array(
-			'default' => esc_html__( 'Default Template', 'give' ),
-			'none'    => esc_html__( 'No template, plain text only', 'give' )
+			'default' => esc_html__('Default Template', 'give'),
+			'none'    => esc_html__('No template, plain text only', 'give')
 		);
 
-		return apply_filters( 'give_email_templates', $templates );
+		return apply_filters('give_email_templates', $templates);
 	}
 
 	/**
@@ -184,11 +184,11 @@ 
 	 * @since 1.0
 	 */
 	public function get_template() {
-		if ( ! $this->template ) {
-			$this->template = give_get_option( 'email_template', 'default' );
+		if ( ! $this->template) {
+			$this->template = give_get_option('email_template', 'default');
 		}
 
-		return apply_filters( 'give_email_template', $this->template );
+		return apply_filters('give_email_template', $this->template);
 	}
 
 	/**
@@ -197,7 +197,7 @@ 
 	 * @since 1.0
 	 */
 	public function get_heading() {
-		return apply_filters( 'give_email_heading', $this->heading );
+		return apply_filters('give_email_heading', $this->heading);
 	}
 
 	/**
@@ -207,7 +207,7 @@ 
 	 *
 	 * @return mixed
 	 */
-	public function parse_tags( $content ) {
+	public function parse_tags($content) {
 		return $content;
 	}
 
@@ -220,19 +220,19 @@ 
 	 *
 	 * @return string
 	 */
-	public function build_email( $message ) {
+	public function build_email($message) {
 
-		if ( false === $this->html ) {
-			return apply_filters( 'give_email_message', wp_strip_all_tags( $message ), $this );
+		if (false === $this->html) {
+			return apply_filters('give_email_message', wp_strip_all_tags($message), $this);
 		}
 
-		$message = $this->text_to_html( $message );
+		$message = $this->text_to_html($message);
 
 		$template = $this->get_template();
 
 		ob_start();
 
-		give_get_template_part( 'emails/header', $template, true );
+		give_get_template_part('emails/header', $template, true);
 
 		/**
 		 * Fires in the email head.
@@ -241,17 +241,17 @@ 
 		 *
 		 * @param Give_Emails $this The email object.
 		 */
-		do_action( 'give_email_header', $this );
+		do_action('give_email_header', $this);
 
-		if ( has_action( 'give_email_template_' . $template ) ) {
+		if (has_action('give_email_template_'.$template)) {
 			/**
 			 * Fires in a specific email template.
 			 *
 			 * @since 1.0
 			 */
-			do_action( "give_email_template_{$template}" );
+			do_action("give_email_template_{$template}");
 		} else {
-			give_get_template_part( 'emails/body', $template, true );
+			give_get_template_part('emails/body', $template, true);
 		}
 
 		/**
@@ -261,9 +261,9 @@ 
 		 *
 		 * @param Give_Emails $this The email object.
 		 */
-		do_action( 'give_email_body', $this );
+		do_action('give_email_body', $this);
 
-		give_get_template_part( 'emails/footer', $template, true );
+		give_get_template_part('emails/footer', $template, true);
 
 		/**
 		 * Fires in the email footer.
@@ -272,12 +272,12 @@ 
 		 *
 		 * @param Give_Emails $this The email object.
 		 */
-		do_action( 'give_email_footer', $this );
+		do_action('give_email_footer', $this);
 
 		$body    = ob_get_clean();
-		$message = str_replace( '{email}', $message, $body );
+		$message = str_replace('{email}', $message, $body);
 
-		return apply_filters( 'give_email_message', $message, $this );
+		return apply_filters('give_email_message', $message, $this);
 	}
 
 	/**
@@ -290,10 +290,10 @@ 
 	 *
 	 * @return bool
 	 */
-	public function send( $to, $subject, $message, $attachments = '' ) {
+	public function send($to, $subject, $message, $attachments = '') {
 
-		if ( ! did_action( 'init' ) && ! did_action( 'admin_init' ) ) {
-			_doing_it_wrong( __FUNCTION__, esc_html__( 'You cannot send email with Give_Emails until init/admin_init has been reached.', 'give' ), null );
+		if ( ! did_action('init') && ! did_action('admin_init')) {
+			_doing_it_wrong(__FUNCTION__, esc_html__('You cannot send email with Give_Emails until init/admin_init has been reached.', 'give'), null);
 
 			return false;
 		}
@@ -305,16 +305,16 @@ 
 		 *
 		 * @param Give_Emails $this The email object.
 		 */
-		do_action( 'give_email_send_before', $this );
+		do_action('give_email_send_before', $this);
 
-		$subject = $this->parse_tags( $subject );
-		$message = $this->parse_tags( $message );
+		$subject = $this->parse_tags($subject);
+		$message = $this->parse_tags($message);
 
-		$message = $this->build_email( $message );
+		$message = $this->build_email($message);
 
-		$attachments = apply_filters( 'give_email_attachments', $attachments, $this );
+		$attachments = apply_filters('give_email_attachments', $attachments, $this);
 
-		$sent = wp_mail( $to, $subject, $message, $this->get_headers(), $attachments );
+		$sent = wp_mail($to, $subject, $message, $this->get_headers(), $attachments);
 
 		/**
 		 * Fires after sending an email.
@@ -323,7 +323,7 @@ 
 		 *
 		 * @param Give_Emails $this The email object.
 		 */
-		do_action( 'give_email_send_after', $this );
+		do_action('give_email_send_after', $this);
 
 		return $sent;
 
@@ -335,9 +335,9 @@ 
 	 * @since 1.0
 	 */
 	public function send_before() {
-		add_filter( 'wp_mail_from', array( $this, 'get_from_address' ) );
-		add_filter( 'wp_mail_from_name', array( $this, 'get_from_name' ) );
-		add_filter( 'wp_mail_content_type', array( $this, 'get_content_type' ) );
+		add_filter('wp_mail_from', array($this, 'get_from_address'));
+		add_filter('wp_mail_from_name', array($this, 'get_from_name'));
+		add_filter('wp_mail_content_type', array($this, 'get_content_type'));
 	}
 
 	/**
@@ -346,9 +346,9 @@ 
 	 * @since 1.0
 	 */
 	public function send_after() {
-		remove_filter( 'wp_mail_from', array( $this, 'get_from_address' ) );
-		remove_filter( 'wp_mail_from_name', array( $this, 'get_from_name' ) );
-		remove_filter( 'wp_mail_content_type', array( $this, 'get_content_type' ) );
+		remove_filter('wp_mail_from', array($this, 'get_from_address'));
+		remove_filter('wp_mail_from_name', array($this, 'get_from_name'));
+		remove_filter('wp_mail_content_type', array($this, 'get_content_type'));
 
 		// Reset heading to an empty string
 		$this->heading = '';
@@ -359,10 +359,10 @@ 
 	 *
 	 * @since 1.0
 	 */
-	public function text_to_html( $message ) {
+	public function text_to_html($message) {
 
-		if ( 'text/html' == $this->content_type || true === $this->html ) {
-			$message = wpautop( $message );
+		if ('text/html' == $this->content_type || true === $this->html) {
+			$message = wpautop($message);
 		}
 
 		return $message;

includes/admin/settings/class-settings-gateways.php

Indentation +21 added lines, -21 removed lines

@@ -86,13 +86,13 @@ 
 								'disabled' => __( 'Disabled', 'give' ),
 							)
 						),
-                        array(
-                            'name'  => __( 'PayPal Standard Gateway Settings Docs Link', 'give' ),
-                            'id'    => 'paypal_standard_gateway_settings_docs_link',
-                            'url'   => esc_url( 'http://docs.givewp.com/settings-gateway-paypal-standard' ),
-                            'title' => __( 'PayPal Standard Gateway Settings', 'give' ),
-                            'type'  => 'give_docs_link',
-                        ),
+						array(
+							'name'  => __( 'PayPal Standard Gateway Settings Docs Link', 'give' ),
+							'id'    => 'paypal_standard_gateway_settings_docs_link',
+							'url'   => esc_url( 'http://docs.givewp.com/settings-gateway-paypal-standard' ),
+							'title' => __( 'PayPal Standard Gateway Settings', 'give' ),
+							'type'  => 'give_docs_link',
+						),
 						array(
 							'type' => 'sectionend',
 							'id'   => 'give_title_gateway_settings_2',
@@ -145,13 +145,13 @@ 
 								'textarea_rows' => 6,
 							)
 						),
-                        array(
-                            'name'  => __( 'Offline Donations Settings Docs Link', 'give' ),
-                            'id'    => 'offline_gateway_settings_docs_link',
-                            'url'   => esc_url( 'http://docs.givewp.com/settings-gateway-offline-donations' ),
-                            'title' => __( 'Offline Gateway Settings', 'give' ),
-                            'type'  => 'give_docs_link',
-                        ),
+						array(
+							'name'  => __( 'Offline Donations Settings Docs Link', 'give' ),
+							'id'    => 'offline_gateway_settings_docs_link',
+							'url'   => esc_url( 'http://docs.givewp.com/settings-gateway-offline-donations' ),
+							'title' => __( 'Offline Gateway Settings', 'give' ),
+							'type'  => 'give_docs_link',
+						),
 						array(
 							'type' => 'sectionend',
 							'id'   => 'give_title_gateway_settings_3',
@@ -189,13 +189,13 @@ 
 							'id'   => 'default_gateway',
 							'type' => 'default_gateway'
 						),
-                        array(
-                            'name'  => __( 'Gateways Docs Link', 'give' ),
-                            'id'    => 'gateway_settings_docs_link',
-                            'url'   => esc_url( 'http://docs.givewp.com/settings-gateways' ),
-                            'title' => __( 'Gateway Settings', 'give' ),
-                            'type'  => 'give_docs_link',
-                        ),
+						array(
+							'name'  => __( 'Gateways Docs Link', 'give' ),
+							'id'    => 'gateway_settings_docs_link',
+							'url'   => esc_url( 'http://docs.givewp.com/settings-gateways' ),
+							'title' => __( 'Gateway Settings', 'give' ),
+							'type'  => 'give_docs_link',
+						),
 						array(
 							'id'   => 'give_title_gateway_settings_1',
 							'type' => 'sectionend'

Spacing +54 added lines, -54 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_Gateways' ) ) :
+if ( ! class_exists('Give_Settings_Gateways')) :
 
 	/**
 	 * Give_Settings_Gateways.
@@ -27,7 +27,7 @@ 
 		 */
 		public function __construct() {
 			$this->id    = 'gateways';
-			$this->label = esc_html__( 'Payment Gateways', 'give' );
+			$this->label = esc_html__('Payment Gateways', 'give');
 
 			$this->default_tab = 'gateways-settings';
 
@@ -44,7 +44,7 @@ 
 			$settings        = array();
 			$current_section = give_get_current_setting_section();
 
-			switch ( $current_section ) {
+			switch ($current_section) {
 				case 'paypal-standard':
 					$settings = array(
 						// Section 2: PayPal Standard.
@@ -53,55 +53,55 @@ 
 							'id'   => 'give_title_gateway_settings_2',
 						),
 						array(
-							'name' => __( 'PayPal Email', 'give' ),
-							'desc' => __( 'Enter your PayPal account\'s email.', 'give' ),
+							'name' => __('PayPal Email', 'give'),
+							'desc' => __('Enter your PayPal account\'s email.', 'give'),
 							'id'   => 'paypal_email',
 							'type' => 'email',
 						),
 						array(
-							'name' => __( 'PayPal Page Style', 'give' ),
-							'desc' => __( 'Enter the name of the PayPal page style to use, or leave blank to use the default.', 'give' ),
+							'name' => __('PayPal Page Style', 'give'),
+							'desc' => __('Enter the name of the PayPal page style to use, or leave blank to use the default.', 'give'),
 							'id'   => 'paypal_page_style',
 							'type' => 'text',
 						),
 						array(
-							'name'    => __( 'PayPal Transaction Type', 'give' ),
-							'desc'    => __( 'Nonprofits must verify their status to withdraw donations they receive via PayPal. PayPal users that are not verified nonprofits must demonstrate how their donations will be used, once they raise more than $10,000. By default, Give transactions are sent to PayPal as donations. You may change the transaction type using this option if you feel you may not meet PayPal\'s donation requirements.', 'give' ),
+							'name'    => __('PayPal Transaction Type', 'give'),
+							'desc'    => __('Nonprofits must verify their status to withdraw donations they receive via PayPal. PayPal users that are not verified nonprofits must demonstrate how their donations will be used, once they raise more than $10,000. By default, Give transactions are sent to PayPal as donations. You may change the transaction type using this option if you feel you may not meet PayPal\'s donation requirements.', 'give'),
 							'id'      => 'paypal_button_type',
 							'type'    => 'radio_inline',
 							'options' => array(
-								'donation' => __( 'Donation', 'give' ),
-								'standard' => __( 'Standard Transaction', 'give' )
+								'donation' => __('Donation', 'give'),
+								'standard' => __('Standard Transaction', 'give')
 							),
 							'default' => 'donation',
 						),
 						array(
-							'name'    => __( 'Billing Details', 'give' ),
-							'desc'    => __( 'This option will enable the billing details section for PayPal Standard which requires the donor\'s address to complete the donation. These fields are not required by PayPal to process the transaction, but you may have a need to collect the data.', 'give' ),
+							'name'    => __('Billing Details', 'give'),
+							'desc'    => __('This option will enable the billing details section for PayPal Standard which requires the donor\'s address to complete the donation. These fields are not required by PayPal to process the transaction, but you may have a need to collect the data.', 'give'),
 							'id'      => 'paypal_standard_billing_details',
 							'type'    => 'radio_inline',
 							'default' => 'disabled',
 							'options' => array(
-								'enabled'  => __( 'Enabled', 'give' ),
-								'disabled' => __( 'Disabled', 'give' ),
+								'enabled'  => __('Enabled', 'give'),
+								'disabled' => __('Disabled', 'give'),
 							)
 						),
 						array(
-							'name'    => __( 'PayPal IPN Verification', 'give' ),
-							'desc'    => __( 'If donations are not getting marked as complete, use a slightly less secure method of verifying donations.', 'give' ),
+							'name'    => __('PayPal IPN Verification', 'give'),
+							'desc'    => __('If donations are not getting marked as complete, use a slightly less secure method of verifying donations.', 'give'),
 							'id'      => 'paypal_verification',
 							'type'    => 'radio_inline',
 							'default' => 'enabled',
 							'options' => array(
-								'enabled'  => __( 'Enabled', 'give' ),
-								'disabled' => __( 'Disabled', 'give' ),
+								'enabled'  => __('Enabled', 'give'),
+								'disabled' => __('Disabled', 'give'),
 							)
 						),
                         array(
-                            'name'  => __( 'PayPal Standard Gateway Settings Docs Link', 'give' ),
+                            'name'  => __('PayPal Standard Gateway Settings Docs Link', 'give'),
                             'id'    => 'paypal_standard_gateway_settings_docs_link',
-                            'url'   => esc_url( 'http://docs.givewp.com/settings-gateway-paypal-standard' ),
-                            'title' => __( 'PayPal Standard Gateway Settings', 'give' ),
+                            'url'   => esc_url('http://docs.givewp.com/settings-gateway-paypal-standard'),
+                            'title' => __('PayPal Standard Gateway Settings', 'give'),
                             'type'  => 'give_docs_link',
                         ),
 						array(
@@ -119,19 +119,19 @@ 
 							'id'   => 'give_title_gateway_settings_3',
 						),
 						array(
-							'name'    => __( 'Collect Billing Details', 'give' ),
-							'desc'    => __( 'Enable to request billing details for offline donations. Will appear above offline donation instructions. Can be enabled/disabled per form.', 'give' ),
+							'name'    => __('Collect Billing Details', 'give'),
+							'desc'    => __('Enable to request billing details for offline donations. Will appear above offline donation instructions. Can be enabled/disabled per form.', 'give'),
 							'id'      => 'give_offline_donation_enable_billing_fields',
 							'type'    => 'radio_inline',
 							'default' => 'disabled',
 							'options' => array(
-								'enabled'  => __( 'Enabled', 'give' ),
-								'disabled' => __( 'Disabled', 'give' )
+								'enabled'  => __('Enabled', 'give'),
+								'disabled' => __('Disabled', 'give')
 							)
 						),
 						array(
-							'name'    => __( 'Offline Donation Instructions', 'give' ),
-							'desc'    => __( 'The following content will appear for all forms when the user selects the offline donation payment option. Note: You may customize the content per form as needed.', 'give' ),
+							'name'    => __('Offline Donation Instructions', 'give'),
+							'desc'    => __('The following content will appear for all forms when the user selects the offline donation payment option. Note: You may customize the content per form as needed.', 'give'),
 							'id'      => 'global_offline_donation_content',
 							'default' => give_get_default_offline_donation_content(),
 							'type'    => 'wysiwyg',
@@ -140,15 +140,15 @@ 
 							)
 						),
 						array(
-							'name'    => __( 'Offline Donation Email Instructions Subject', 'give' ),
-							'desc'    => __( 'Enter the subject line for the donation receipt email.', 'give' ),
+							'name'    => __('Offline Donation Email Instructions Subject', 'give'),
+							'desc'    => __('Enter the subject line for the donation receipt email.', 'give'),
 							'id'      => 'offline_donation_subject',
-							'default' => esc_attr__( '{donation} - Offline Donation Instructions', 'give' ),
+							'default' => esc_attr__('{donation} - Offline Donation Instructions', 'give'),
 							'type'    => 'text'
 						),
 						array(
-							'name'    => __( 'Offline Donation Email Instructions', 'give' ),
-							'desc'    => __( 'Enter the instructions you want emailed to the donor after they have submitted the donation form. Most likely this would include important information like mailing address and who to make the check out to.', 'give' ) . ' ' . __( 'Available template tags:', 'give' ) . give_get_emails_tags_list(),
+							'name'    => __('Offline Donation Email Instructions', 'give'),
+							'desc'    => __('Enter the instructions you want emailed to the donor after they have submitted the donation form. Most likely this would include important information like mailing address and who to make the check out to.', 'give').' '.__('Available template tags:', 'give').give_get_emails_tags_list(),
 							'id'      => 'global_offline_donation_email',
 							'default' => give_get_default_offline_donation_email_content(),
 							'type'    => 'wysiwyg',
@@ -157,10 +157,10 @@ 
 							)
 						),
                         array(
-                            'name'  => __( 'Offline Donations Settings Docs Link', 'give' ),
+                            'name'  => __('Offline Donations Settings Docs Link', 'give'),
                             'id'    => 'offline_gateway_settings_docs_link',
-                            'url'   => esc_url( 'http://docs.givewp.com/settings-gateway-offline-donations' ),
-                            'title' => __( 'Offline Gateway Settings', 'give' ),
+                            'url'   => esc_url('http://docs.givewp.com/settings-gateway-offline-donations'),
+                            'title' => __('Offline Gateway Settings', 'give'),
                             'type'  => 'give_docs_link',
                         ),
 						array(
@@ -178,33 +178,33 @@ 
 							'type' => 'title'
 						),
 						array(
-							'name'    => __( 'Test Mode', 'give' ),
-							'desc'    => __( 'While in test mode no live donations are processed. To fully use test mode, you must have a sandbox (test) account for the payment gateway you are testing.', 'give' ),
+							'name'    => __('Test Mode', 'give'),
+							'desc'    => __('While in test mode no live donations are processed. To fully use test mode, you must have a sandbox (test) account for the payment gateway you are testing.', 'give'),
 							'id'      => 'test_mode',
 							'type'    => 'radio_inline',
 							'default' => 'disabled',
 							'options' => array(
-								'enabled'  => __( 'Enabled', 'give' ),
-								'disabled' => __( 'Disabled', 'give' ),
+								'enabled'  => __('Enabled', 'give'),
+								'disabled' => __('Disabled', 'give'),
 							)
 						),
 						array(
-							'name' => __( 'Enabled Gateways', 'give' ),
-							'desc' => __( 'Enable your payment gateway. Can be ordered by dragging.', 'give' ),
+							'name' => __('Enabled Gateways', 'give'),
+							'desc' => __('Enable your payment gateway. Can be ordered by dragging.', 'give'),
 							'id'   => 'gateways',
 							'type' => 'enabled_gateways'
 						),
 						array(
-							'name' => __( 'Default Gateway', 'give' ),
-							'desc' => __( 'The gateway that will be selected by default.', 'give' ),
+							'name' => __('Default Gateway', 'give'),
+							'desc' => __('The gateway that will be selected by default.', 'give'),
 							'id'   => 'default_gateway',
 							'type' => 'default_gateway'
 						),
                         array(
-                            'name'  => __( 'Gateways Docs Link', 'give' ),
+                            'name'  => __('Gateways Docs Link', 'give'),
                             'id'    => 'gateway_settings_docs_link',
-                            'url'   => esc_url( 'http://docs.givewp.com/settings-gateways' ),
-                            'title' => __( 'Gateway Settings', 'give' ),
+                            'url'   => esc_url('http://docs.givewp.com/settings-gateways'),
+                            'title' => __('Gateway Settings', 'give'),
                             'type'  => 'give_docs_link',
                         ),
 						array(
@@ -219,7 +219,7 @@ 
 			 * Filter the payment gateways settings.
 			 * Backward compatibility: Please do not use this filter. This filter is deprecated in 1.8
 			 */
-			$settings = apply_filters( 'give_settings_gateways', $settings );
+			$settings = apply_filters('give_settings_gateways', $settings);
 
 			/**
 			 * Filter the settings.
@@ -228,7 +228,7 @@ 
 			 *
 			 * @param  array $settings
 			 */
-			$settings = apply_filters( 'give_get_settings_' . $this->id, $settings );
+			$settings = apply_filters('give_get_settings_'.$this->id, $settings);
 
 			// Output.
 			return $settings;
@@ -242,12 +242,12 @@ 
 		 */
 		public function get_sections() {
 			$sections = array(
-				'gateways-settings' => __( 'Gateways', 'give' ),
-				'paypal-standard'   => __( 'PayPal Standard', 'give' ),
-				'offline-donations' => __( 'Offline Donations', 'give' )
+				'gateways-settings' => __('Gateways', 'give'),
+				'paypal-standard'   => __('PayPal Standard', 'give'),
+				'offline-donations' => __('Offline Donations', 'give')
 			);
 
-			return apply_filters( 'give_get_sections_' . $this->id, $sections );
+			return apply_filters('give_get_sections_'.$this->id, $sections);
 		}
 	}
 

includes/admin/EDD_SL_Plugin_Updater.php

Doc Comments +1 added lines, -1 removed lines

@@ -77,7 +77,7 @@
 	 * @uses api_request()
 	 *
 	 * @param array   $_transient_data Update array build by WordPress.
-	 * @return array Modified update array with custom plugin data.
+	 * @return stdClass Modified update array with custom plugin data.
 	 */
 	public function check_update( $_transient_data ) {
 

Braces +3 added lines, -1 removed lines

@@ -1,7 +1,9 @@
 <?php
 
 // Exit if accessed directly
-if ( ! defined( 'ABSPATH' ) ) exit;
+if ( ! defined( 'ABSPATH' ) ) {
+	exit;
+}
 
 /**
  * Allows plugins to use their own update API.

Spacing +129 added lines, -129 removed lines

@@ -1,7 +1,7 @@ 
 <?php
 
 // Exit if accessed directly
-if ( ! defined( 'ABSPATH' ) ) exit;
+if ( ! defined('ABSPATH')) exit;
 
 /**
  * Allows plugins to use their own update API.
@@ -29,20 +29,20 @@ 
 	 * @param string  $_plugin_file Path to the plugin file.
 	 * @param array   $_api_data    Optional data to send with API calls.
 	 */
-	public function __construct( $_api_url, $_plugin_file, $_api_data = null ) {
+	public function __construct($_api_url, $_plugin_file, $_api_data = null) {
 
 		global $edd_plugin_data;
 
-		$this->api_url     = trailingslashit( $_api_url );
+		$this->api_url     = trailingslashit($_api_url);
 		$this->api_data    = $_api_data;
-		$this->name        = plugin_basename( $_plugin_file );
-		$this->slug        = basename( $_plugin_file, '.php' );
+		$this->name        = plugin_basename($_plugin_file);
+		$this->slug        = basename($_plugin_file, '.php');
 		$this->version     = $_api_data['version'];
-		$this->wp_override = isset( $_api_data['wp_override'] ) ? (bool) $_api_data['wp_override'] : false;
-		$this->beta        = ! empty( $this->api_data['beta'] ) ? true : false;
-		$this->cache_key   = md5( serialize( $this->slug . $this->api_data['license'] . $this->beta ) );
+		$this->wp_override = isset($_api_data['wp_override']) ? (bool) $_api_data['wp_override'] : false;
+		$this->beta        = ! empty($this->api_data['beta']) ? true : false;
+		$this->cache_key   = md5(serialize($this->slug.$this->api_data['license'].$this->beta));
 
-		$edd_plugin_data[ $this->slug ] = $this->api_data;
+		$edd_plugin_data[$this->slug] = $this->api_data;
 
 		// Set up hooks.
 		$this->init();
@@ -58,11 +58,11 @@ 
 	 */
 	public function init() {
 
-		add_filter( 'pre_set_site_transient_update_plugins', array( $this, 'check_update' ) );
-		add_filter( 'plugins_api', array( $this, 'plugins_api_filter' ), 10, 3 );
-		remove_action( 'after_plugin_row_' . $this->name, 'wp_plugin_update_row', 10 );
-		add_action( 'after_plugin_row_' . $this->name, array( $this, 'show_update_notification' ), 10, 2 );
-		add_action( 'admin_init', array( $this, 'show_changelog' ) );
+		add_filter('pre_set_site_transient_update_plugins', array($this, 'check_update'));
+		add_filter('plugins_api', array($this, 'plugins_api_filter'), 10, 3);
+		remove_action('after_plugin_row_'.$this->name, 'wp_plugin_update_row', 10);
+		add_action('after_plugin_row_'.$this->name, array($this, 'show_update_notification'), 10, 2);
+		add_action('admin_init', array($this, 'show_changelog'));
 
 	}
 
@@ -79,41 +79,41 @@ 
 	 * @param array   $_transient_data Update array build by WordPress.
 	 * @return array Modified update array with custom plugin data.
 	 */
-	public function check_update( $_transient_data ) {
+	public function check_update($_transient_data) {
 
 		global $pagenow;
 
-		if ( ! is_object( $_transient_data ) ) {
+		if ( ! is_object($_transient_data)) {
 			$_transient_data = new stdClass;
 		}
 
-		if ( 'plugins.php' == $pagenow && is_multisite() ) {
+		if ('plugins.php' == $pagenow && is_multisite()) {
 			return $_transient_data;
 		}
 
-		if ( ! empty( $_transient_data->response ) && ! empty( $_transient_data->response[ $this->name ] ) && false === $this->wp_override ) {
+		if ( ! empty($_transient_data->response) && ! empty($_transient_data->response[$this->name]) && false === $this->wp_override) {
 			return $_transient_data;
 		}
 
 		$version_info = $this->get_cached_version_info();
 
-		if ( false === $version_info ) {
-			$version_info = $this->api_request( 'plugin_latest_version', array( 'slug' => $this->slug, 'beta' => $this->beta ) );
+		if (false === $version_info) {
+			$version_info = $this->api_request('plugin_latest_version', array('slug' => $this->slug, 'beta' => $this->beta));
 
-			$this->set_version_info_cache( $version_info );
+			$this->set_version_info_cache($version_info);
 
 		}
 
-		if ( false !== $version_info && is_object( $version_info ) && isset( $version_info->new_version ) ) {
+		if (false !== $version_info && is_object($version_info) && isset($version_info->new_version)) {
 
-			if ( version_compare( $this->version, $version_info->new_version, '<' ) ) {
+			if (version_compare($this->version, $version_info->new_version, '<')) {
 
-				$_transient_data->response[ $this->name ] = $version_info;
+				$_transient_data->response[$this->name] = $version_info;
 
 			}
 
-			$_transient_data->last_checked           = current_time( 'timestamp' );
-			$_transient_data->checked[ $this->name ] = $this->version;
+			$_transient_data->last_checked           = current_time('timestamp');
+			$_transient_data->checked[$this->name] = $this->version;
 
 		}
 
@@ -126,97 +126,97 @@ 
 	 * @param string  $file
 	 * @param array   $plugin
 	 */
-	public function show_update_notification( $file, $plugin ) {
+	public function show_update_notification($file, $plugin) {
 
-		if ( is_network_admin() ) {
+		if (is_network_admin()) {
 			return;
 		}
 
-		if( ! current_user_can( 'update_plugins' ) ) {
+		if ( ! current_user_can('update_plugins')) {
 			return;
 		}
 
-		if( ! is_multisite() ) {
+		if ( ! is_multisite()) {
 			return;
 		}
 
-		if ( $this->name != $file ) {
+		if ($this->name != $file) {
 			return;
 		}
 
 		// Remove our filter on the site transient
-		remove_filter( 'pre_set_site_transient_update_plugins', array( $this, 'check_update' ), 10 );
+		remove_filter('pre_set_site_transient_update_plugins', array($this, 'check_update'), 10);
 
-		$update_cache = get_site_transient( 'update_plugins' );
+		$update_cache = get_site_transient('update_plugins');
 
-		$update_cache = is_object( $update_cache ) ? $update_cache : new stdClass();
+		$update_cache = is_object($update_cache) ? $update_cache : new stdClass();
 
-		if ( empty( $update_cache->response ) || empty( $update_cache->response[ $this->name ] ) ) {
+		if (empty($update_cache->response) || empty($update_cache->response[$this->name])) {
 
 			$version_info = $this->get_cached_version_info();
 
-			if ( false === $version_info ) {
-				$version_info = $this->api_request( 'plugin_latest_version', array( 'slug' => $this->slug, 'beta' => $this->beta ) );
+			if (false === $version_info) {
+				$version_info = $this->api_request('plugin_latest_version', array('slug' => $this->slug, 'beta' => $this->beta));
 
-				$this->set_version_info_cache( $version_info );
+				$this->set_version_info_cache($version_info);
 			}
 
-			if ( ! is_object( $version_info ) ) {
+			if ( ! is_object($version_info)) {
 				return;
 			}
 
-			if ( version_compare( $this->version, $version_info->new_version, '<' ) ) {
+			if (version_compare($this->version, $version_info->new_version, '<')) {
 
-				$update_cache->response[ $this->name ] = $version_info;
+				$update_cache->response[$this->name] = $version_info;
 
 			}
 
-			$update_cache->last_checked = current_time( 'timestamp' );
-			$update_cache->checked[ $this->name ] = $this->version;
+			$update_cache->last_checked = current_time('timestamp');
+			$update_cache->checked[$this->name] = $this->version;
 
-			set_site_transient( 'update_plugins', $update_cache );
+			set_site_transient('update_plugins', $update_cache);
 
 		} else {
 
-			$version_info = $update_cache->response[ $this->name ];
+			$version_info = $update_cache->response[$this->name];
 
 		}
 
 		// Restore our filter
-		add_filter( 'pre_set_site_transient_update_plugins', array( $this, 'check_update' ) );
+		add_filter('pre_set_site_transient_update_plugins', array($this, 'check_update'));
 
-		if ( ! empty( $update_cache->response[ $this->name ] ) && version_compare( $this->version, $version_info->new_version, '<' ) ) {
+		if ( ! empty($update_cache->response[$this->name]) && version_compare($this->version, $version_info->new_version, '<')) {
 
 			// build a plugin list row, with update notification
-			$wp_list_table = _get_list_table( 'WP_Plugins_List_Table' );
+			$wp_list_table = _get_list_table('WP_Plugins_List_Table');
 			# <tr class="plugin-update-tr"><td colspan="' . $wp_list_table->get_column_count() . '" class="plugin-update colspanchange">
-			echo '<tr class="plugin-update-tr" id="' . $this->slug . '-update" data-slug="' . $this->slug . '" data-plugin="' . $this->slug . '/' . $file . '">';
+			echo '<tr class="plugin-update-tr" id="'.$this->slug.'-update" data-slug="'.$this->slug.'" data-plugin="'.$this->slug.'/'.$file.'">';
 			echo '<td colspan="3" class="plugin-update colspanchange">';
 			echo '<div class="update-message notice inline notice-warning notice-alt">';
 
-			$changelog_link = self_admin_url( 'index.php?edd_sl_action=view_plugin_changelog&plugin=' . $this->name . '&slug=' . $this->slug . '&TB_iframe=true&width=772&height=911' );
+			$changelog_link = self_admin_url('index.php?edd_sl_action=view_plugin_changelog&plugin='.$this->name.'&slug='.$this->slug.'&TB_iframe=true&width=772&height=911');
 
-			if ( empty( $version_info->download_link ) ) {
+			if (empty($version_info->download_link)) {
 				printf(
-					__( 'There is a new version of %1$s available. %2$sView version %3$s details%4$s.', 'give' ),
-					esc_html( $version_info->name ),
-					'<a target="_blank" class="thickbox" href="' . esc_url( $changelog_link ) . '">',
-					esc_html( $version_info->new_version ),
+					__('There is a new version of %1$s available. %2$sView version %3$s details%4$s.', 'give'),
+					esc_html($version_info->name),
+					'<a target="_blank" class="thickbox" href="'.esc_url($changelog_link).'">',
+					esc_html($version_info->new_version),
 					'</a>'
 				);
 			} else {
 				printf(
-					__( 'There is a new version of %1$s available. %2$sView version %3$s details%4$s or %5$supdate now%6$s.', 'give' ),
-					esc_html( $version_info->name ),
-					'<a target="_blank" class="thickbox" href="' . esc_url( $changelog_link ) . '">',
-					esc_html( $version_info->new_version ),
+					__('There is a new version of %1$s available. %2$sView version %3$s details%4$s or %5$supdate now%6$s.', 'give'),
+					esc_html($version_info->name),
+					'<a target="_blank" class="thickbox" href="'.esc_url($changelog_link).'">',
+					esc_html($version_info->new_version),
 					'</a>',
-					'<a href="' . esc_url( wp_nonce_url( self_admin_url( 'update.php?action=upgrade-plugin&plugin=' ) . $this->name, 'upgrade-plugin_' . $this->name ) ) .'">',
+					'<a href="'.esc_url(wp_nonce_url(self_admin_url('update.php?action=upgrade-plugin&plugin=').$this->name, 'upgrade-plugin_'.$this->name)).'">',
 					'</a>'
 				);
 			}
 
-			do_action( "in_plugin_update_message-{$file}", $plugin, $version_info );
+			do_action("in_plugin_update_message-{$file}", $plugin, $version_info);
 
 			echo '</div></td></tr>';
 		}
@@ -232,15 +232,15 @@ 
 	 * @param object  $_args
 	 * @return object $_data
 	 */
-	public function plugins_api_filter( $_data, $_action = '', $_args = null ) {
+	public function plugins_api_filter($_data, $_action = '', $_args = null) {
 
-		if ( $_action != 'plugin_information' ) {
+		if ($_action != 'plugin_information') {
 
 			return $_data;
 
 		}
 
-		if ( ! isset( $_args->slug ) || ( $_args->slug != $this->slug ) ) {
+		if ( ! isset($_args->slug) || ($_args->slug != $this->slug)) {
 
 			return $_data;
 
@@ -255,20 +255,20 @@ 
 			)
 		);
 
-		$cache_key = 'edd_api_request_' . md5( serialize( $this->slug . $this->api_data['license'] . $this->beta ) );
+		$cache_key = 'edd_api_request_'.md5(serialize($this->slug.$this->api_data['license'].$this->beta));
 
 		// Get the transient where we store the api request for this plugin for 24 hours
-		$edd_api_request_transient = $this->get_cached_version_info( $cache_key );
+		$edd_api_request_transient = $this->get_cached_version_info($cache_key);
 
 		//If we have no transient-saved value, run the API, set a fresh transient with the API value, and return that value too right now.
-		if ( empty( $edd_api_request_transient ) ) {
+		if (empty($edd_api_request_transient)) {
 
-			$api_response = $this->api_request( 'plugin_information', $to_send );
+			$api_response = $this->api_request('plugin_information', $to_send);
 
 			// Expires in 3 hours
-			$this->set_version_info_cache( $api_response, $cache_key );
+			$this->set_version_info_cache($api_response, $cache_key);
 
-			if ( false !== $api_response ) {
+			if (false !== $api_response) {
 				$_data = $api_response;
 			}
 
@@ -277,20 +277,20 @@ 
 		}
 
 		// Convert sections into an associative array, since we're getting an object, but Core expects an array.
-		if ( isset( $_data->sections ) && ! is_array( $_data->sections ) ) {
+		if (isset($_data->sections) && ! is_array($_data->sections)) {
 			$new_sections = array();
-			foreach ( $_data->sections as $key => $value ) {
-				$new_sections[ $key ] = $value;
+			foreach ($_data->sections as $key => $value) {
+				$new_sections[$key] = $value;
 			}
 
 			$_data->sections = $new_sections;
 		}
 
 		// Convert banners into an associative array, since we're getting an object, but Core expects an array.
-		if ( isset( $_data->banners ) && ! is_array( $_data->banners ) ) {
+		if (isset($_data->banners) && ! is_array($_data->banners)) {
 			$new_banners = array();
-			foreach ( $_data->banners as $key => $value ) {
-				$new_banners[ $key ] = $value;
+			foreach ($_data->banners as $key => $value) {
+				$new_banners[$key] = $value;
 			}
 
 			$_data->banners = $new_banners;
@@ -306,9 +306,9 @@ 
 	 * @param string  $url
 	 * @return object $array
 	 */
-	public function http_request_args( $args, $url ) {
+	public function http_request_args($args, $url) {
 		// If it is an https request and we are performing a package download, disable ssl verification
-		if ( strpos( $url, 'https://' ) !== false && strpos( $url, 'edd_action=package_download' ) ) {
+		if (strpos($url, 'https://') !== false && strpos($url, 'edd_action=package_download')) {
 			$args['sslverify'] = false;
 		}
 		return $args;
@@ -325,50 +325,50 @@ 
 	 * @param array   $_data   Parameters for the API action.
 	 * @return false|object
 	 */
-	private function api_request( $_action, $_data ) {
+	private function api_request($_action, $_data) {
 
 		global $wp_version;
 
-		$data = array_merge( $this->api_data, $_data );
+		$data = array_merge($this->api_data, $_data);
 
-		if ( $data['slug'] != $this->slug ) {
+		if ($data['slug'] != $this->slug) {
 			return;
 		}
 
-		if( $this->api_url == trailingslashit (home_url() ) ) {
+		if ($this->api_url == trailingslashit(home_url())) {
 			return false; // Don't allow a plugin to ping itself
 		}
 
 		$api_params = array(
 			'edd_action' => 'get_version',
-			'license'    => ! empty( $data['license'] ) ? $data['license'] : '',
-			'item_name'  => isset( $data['item_name'] ) ? $data['item_name'] : false,
-			'item_id'    => isset( $data['item_id'] ) ? $data['item_id'] : false,
-			'version'    => isset( $data['version'] ) ? $data['version'] : false,
+			'license'    => ! empty($data['license']) ? $data['license'] : '',
+			'item_name'  => isset($data['item_name']) ? $data['item_name'] : false,
+			'item_id'    => isset($data['item_id']) ? $data['item_id'] : false,
+			'version'    => isset($data['version']) ? $data['version'] : false,
 			'slug'       => $data['slug'],
 			'author'     => $data['author'],
 			'url'        => home_url(),
-			'beta'       => ! empty( $data['beta'] ),
+			'beta'       => ! empty($data['beta']),
 		);
 
-		$request = wp_remote_post( $this->api_url, array( 'timeout' => 15, 'sslverify' => false, 'body' => $api_params ) );
+		$request = wp_remote_post($this->api_url, array('timeout' => 15, 'sslverify' => false, 'body' => $api_params));
 
-		if ( ! is_wp_error( $request ) ) {
-			$request = json_decode( wp_remote_retrieve_body( $request ) );
+		if ( ! is_wp_error($request)) {
+			$request = json_decode(wp_remote_retrieve_body($request));
 		}
 
-		if ( $request && isset( $request->sections ) ) {
-			$request->sections = maybe_unserialize( $request->sections );
+		if ($request && isset($request->sections)) {
+			$request->sections = maybe_unserialize($request->sections);
 		} else {
 			$request = false;
 		}
 
-		if ( $request && isset( $request->banners ) ) {
-			$request->banners = maybe_unserialize( $request->banners );
+		if ($request && isset($request->banners)) {
+			$request->banners = maybe_unserialize($request->banners);
 		}
 
-		if( ! empty( $request->sections ) ) {
-			foreach( $request->sections as $key => $section ) {
+		if ( ! empty($request->sections)) {
+			foreach ($request->sections as $key => $section) {
 				$request->$key = (array) $section;
 			}
 		}
@@ -380,97 +380,97 @@ 
 
 		global $edd_plugin_data;
 
-		if( empty( $_REQUEST['edd_sl_action'] ) || 'view_plugin_changelog' != $_REQUEST['edd_sl_action'] ) {
+		if (empty($_REQUEST['edd_sl_action']) || 'view_plugin_changelog' != $_REQUEST['edd_sl_action']) {
 			return;
 		}
 
-		if( empty( $_REQUEST['plugin'] ) ) {
+		if (empty($_REQUEST['plugin'])) {
 			return;
 		}
 
-		if( empty( $_REQUEST['slug'] ) ) {
+		if (empty($_REQUEST['slug'])) {
 			return;
 		}
 
-		if( ! current_user_can( 'update_plugins' ) ) {
-			wp_die( __( 'You do not have permission to install plugin updates', 'give' ), __( 'Error', 'give' ), array( 'response' => 403 ) );
+		if ( ! current_user_can('update_plugins')) {
+			wp_die(__('You do not have permission to install plugin updates', 'give'), __('Error', 'give'), array('response' => 403));
 		}
 
-		$data         = $edd_plugin_data[ $_REQUEST['slug'] ];
-		$beta         = ! empty( $data['beta'] ) ? true : false;
-		$cache_key    = md5( 'edd_plugin_' . sanitize_key( $_REQUEST['plugin'] ) . '_' . $beta . '_version_info' );
-		$version_info = $this->get_cached_version_info( $cache_key );
+		$data         = $edd_plugin_data[$_REQUEST['slug']];
+		$beta         = ! empty($data['beta']) ? true : false;
+		$cache_key    = md5('edd_plugin_'.sanitize_key($_REQUEST['plugin']).'_'.$beta.'_version_info');
+		$version_info = $this->get_cached_version_info($cache_key);
 
-		if( false === $version_info ) {
+		if (false === $version_info) {
 
 			$api_params = array(
 				'edd_action' => 'get_version',
-				'item_name'  => isset( $data['item_name'] ) ? $data['item_name'] : false,
-				'item_id'    => isset( $data['item_id'] ) ? $data['item_id'] : false,
+				'item_name'  => isset($data['item_name']) ? $data['item_name'] : false,
+				'item_id'    => isset($data['item_id']) ? $data['item_id'] : false,
 				'slug'       => $_REQUEST['slug'],
 				'author'     => $data['author'],
 				'url'        => home_url(),
-				'beta'       => ! empty( $data['beta'] )
+				'beta'       => ! empty($data['beta'])
 			);
 
-			$request = wp_remote_post( $this->api_url, array( 'timeout' => 15, 'sslverify' => false, 'body' => $api_params ) );
+			$request = wp_remote_post($this->api_url, array('timeout' => 15, 'sslverify' => false, 'body' => $api_params));
 
-			if ( ! is_wp_error( $request ) ) {
-				$version_info = json_decode( wp_remote_retrieve_body( $request ) );
+			if ( ! is_wp_error($request)) {
+				$version_info = json_decode(wp_remote_retrieve_body($request));
 			}
 
 
-			if ( ! empty( $version_info ) && isset( $version_info->sections ) ) {
-				$version_info->sections = maybe_unserialize( $version_info->sections );
+			if ( ! empty($version_info) && isset($version_info->sections)) {
+				$version_info->sections = maybe_unserialize($version_info->sections);
 			} else {
 				$version_info = false;
 			}
 
-			if( ! empty( $version_info ) ) {
-				foreach( $version_info->sections as $key => $section ) {
+			if ( ! empty($version_info)) {
+				foreach ($version_info->sections as $key => $section) {
 					$version_info->$key = (array) $section;
 				}
 			}
 
-			$this->set_version_info_cache( $version_info, $cache_key );
+			$this->set_version_info_cache($version_info, $cache_key);
 
 		}
 
-		if( ! empty( $version_info ) && isset( $version_info->sections['changelog'] ) ) {
-			echo '<div style="background:#fff;padding:10px;">' . $version_info->sections['changelog'] . '</div>';
+		if ( ! empty($version_info) && isset($version_info->sections['changelog'])) {
+			echo '<div style="background:#fff;padding:10px;">'.$version_info->sections['changelog'].'</div>';
 		}
 
 		exit;
 	}
 
-	public function get_cached_version_info( $cache_key = '' ) {
+	public function get_cached_version_info($cache_key = '') {
 
-		if( empty( $cache_key ) ) {
+		if (empty($cache_key)) {
 			$cache_key = $this->cache_key;
 		}
 
-		$cache = get_option( $cache_key );
+		$cache = get_option($cache_key);
 
-		if( empty( $cache['timeout'] ) || current_time( 'timestamp' ) > $cache['timeout'] ) {
+		if (empty($cache['timeout']) || current_time('timestamp') > $cache['timeout']) {
 			return false; // Cache is expired
 		}
 
-		return json_decode( $cache['value'] );
+		return json_decode($cache['value']);
 
 	}
 
-	public function set_version_info_cache( $value = '', $cache_key = '' ) {
+	public function set_version_info_cache($value = '', $cache_key = '') {
 
-		if( empty( $cache_key ) ) {
+		if (empty($cache_key)) {
 			$cache_key = $this->cache_key;
 		}
 
 		$data = array(
-			'timeout' => strtotime( '+3 hours', current_time( 'timestamp' ) ),
-			'value'   => json_encode( $value )
+			'timeout' => strtotime('+3 hours', current_time('timestamp')),
+			'value'   => json_encode($value)
 		);
 
-		update_option( $cache_key, $data );
+		update_option($cache_key, $data);
 
 	}
 

includes/forms/widget.php

Spacing +65 added lines, -65 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly.
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -19,7 +19,7 @@ 
  *
  * @since 1.0
  */
-class Give_Forms_Widget extends WP_Widget{
+class Give_Forms_Widget extends WP_Widget {
 	/**
 	 * The widget class name
 	 *
@@ -30,19 +30,19 @@ 
 	/**
 	 * Instantiate the class
 	 */
-	public function __construct(){
-		$this->self = get_class( $this );
+	public function __construct() {
+		$this->self = get_class($this);
 
 		parent::__construct(
-			strtolower( $this->self ),
-			esc_html__( 'Give - Donation Form', 'give' ),
+			strtolower($this->self),
+			esc_html__('Give - Donation Form', 'give'),
 			array(
-				'description' => esc_html__( 'Display a Give Donation Form in your theme\'s widget powered sidebar.', 'give' )
+				'description' => esc_html__('Display a Give Donation Form in your theme\'s widget powered sidebar.', 'give')
 			)
 		);
 
-		add_action( 'widgets_init',          array( $this, 'widget_init' ) );
-		add_action( 'admin_enqueue_scripts', array( $this, 'admin_widget_scripts' ) );
+		add_action('widgets_init', array($this, 'widget_init'));
+		add_action('admin_enqueue_scripts', array($this, 'admin_widget_scripts'));
 	}
 
 	/**
@@ -52,23 +52,23 @@ 
 	 *
 	 * @return void
 	 */
-	public function admin_widget_scripts( $hook ){
+	public function admin_widget_scripts($hook) {
 		// Directories of assets
-		$js_dir     = GIVE_PLUGIN_URL . 'assets/js/admin/';
-		$js_plugins = GIVE_PLUGIN_URL . 'assets/js/plugins/';
-		$css_dir    = GIVE_PLUGIN_URL . 'assets/css/';
+		$js_dir     = GIVE_PLUGIN_URL.'assets/js/admin/';
+		$js_plugins = GIVE_PLUGIN_URL.'assets/js/plugins/';
+		$css_dir    = GIVE_PLUGIN_URL.'assets/css/';
 
 		// Use minified libraries if SCRIPT_DEBUG is turned off
-		$suffix = ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ? '' : '.min';
+		$suffix = (defined('SCRIPT_DEBUG') && SCRIPT_DEBUG) ? '' : '.min';
 
 		// Widget Script
-		if ( $hook == 'widgets.php' ) {
+		if ($hook == 'widgets.php') {
 
-			wp_enqueue_style( 'give-qtip-css', $css_dir . 'jquery.qtip' . $suffix . '.css' );
+			wp_enqueue_style('give-qtip-css', $css_dir.'jquery.qtip'.$suffix.'.css');
 
-			wp_enqueue_script( 'give-qtip', $js_plugins . 'jquery.qtip' . $suffix . '.js', array( 'jquery' ), GIVE_VERSION );
+			wp_enqueue_script('give-qtip', $js_plugins.'jquery.qtip'.$suffix.'.js', array('jquery'), GIVE_VERSION);
 
-			wp_enqueue_script( 'give-admin-widgets-scripts', $js_dir . 'admin-widgets' . $suffix . '.js', array( 'jquery' ), GIVE_VERSION, false );
+			wp_enqueue_script('give-admin-widgets-scripts', $js_dir.'admin-widgets'.$suffix.'.js', array('jquery'), GIVE_VERSION, false);
 		}
 	}
 
@@ -79,9 +79,9 @@ 
 	 *                        before_widget, and after_widget.
 	 * @param array $instance The settings for the particular instance of the widget.
 	 */
-	public function widget( $args, $instance ){
-		$title = !empty( $instance['title'] ) ? $instance['title'] : '';
-		$title = apply_filters( 'widget_title', $title, $instance, $this->id_base );
+	public function widget($args, $instance) {
+		$title = ! empty($instance['title']) ? $instance['title'] : '';
+		$title = apply_filters('widget_title', $title, $instance, $this->id_base);
 
 		echo $args['before_widget'];
 
@@ -90,11 +90,11 @@ 
 		 *
 		 * @since 1.0
 		 */
-		do_action( 'give_before_forms_widget' );
+		do_action('give_before_forms_widget');
 
-		echo $title ? $args['before_title'] . $title . $args['after_title'] : '';
+		echo $title ? $args['before_title'].$title.$args['after_title'] : '';
 
-		give_get_donation_form( $instance );
+		give_get_donation_form($instance);
 
 		echo $args['after_widget'];
 
@@ -103,7 +103,7 @@ 
 		 *
 		 * @since 1.0
 		 */
-		do_action( 'give_after_forms_widget' );
+		do_action('give_after_forms_widget');
 	}
 
 	/**
@@ -113,7 +113,7 @@ 
 	 *
 	 * @return string
 	 */
-	public function form( $instance ){
+	public function form($instance) {
 		$defaults = array(
 			'title'         => '',
 			'id'            => '',
@@ -123,84 +123,84 @@ 
 			'continue_button_title' => '',
 		);
 
-		$instance = wp_parse_args( (array) $instance, $defaults );
+		$instance = wp_parse_args((array) $instance, $defaults);
 
 		// Backward compatibility: Set float labels as default if, it was set as empty previous.
-		$instance['float_labels'] = empty( $instance['float_labels'] ) ? 'global' : $instance['float_labels'];
+		$instance['float_labels'] = empty($instance['float_labels']) ? 'global' : $instance['float_labels'];
 
 		// Query Give Forms
 		$args = array(
 			'post_type'      => 'give_forms',
-			'posts_per_page' => - 1,
+			'posts_per_page' => -1,
 			'post_status'    => 'publish',
 		);
 
-		$give_forms = get_posts( $args );
+		$give_forms = get_posts($args);
 		?>
 		<div class="give_forms_widget_container">
 
 			<?php // Widget: widget Title. ?>
 			<p>
-				<label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php esc_html_e( 'Title:', 'give' ); ?></label>
-				<input type="text" class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" value="<?php esc_attr_e( $instance['title'] ); ?>" /><br>
-				<small class="give-field-description"><?php esc_html_e( 'Leave blank to hide the widget title.', 'give' ); ?></small>
+				<label for="<?php echo $this->get_field_id('title'); ?>"><?php esc_html_e('Title:', 'give'); ?></label>
+				<input type="text" class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" value="<?php esc_attr_e($instance['title']); ?>" /><br>
+				<small class="give-field-description"><?php esc_html_e('Leave blank to hide the widget title.', 'give'); ?></small>
 			</p>
 
 			<?php // Widget: Give Form?>
 			<p>
-				<label for="<?php echo esc_attr( $this->get_field_id( 'id' ) ); ?>"><?php esc_html_e( 'Give Form:', 'give' ); ?></label>
-				<select class="widefat" name="<?php echo esc_attr( $this->get_field_name( 'id' ) ); ?>" id="<?php echo esc_attr( $this->get_field_id( 'id' ) ); ?>">
-					<option value="current"><?php esc_html_e( '- Select -', 'give' ); ?></option>
-					<?php foreach ( $give_forms as $give_form ) { ?>
-						<?php $form_title = empty( $give_form->post_title ) ? sprintf( __( 'Untitled (#%s)', 'give' ), $give_form->ID ) : $give_form->post_title; ?>
-						<option <?php selected( absint( $instance['id'] ), $give_form->ID ); ?> value="<?php echo esc_attr( $give_form->ID ); ?>"><?php echo $form_title; ?></option>
+				<label for="<?php echo esc_attr($this->get_field_id('id')); ?>"><?php esc_html_e('Give Form:', 'give'); ?></label>
+				<select class="widefat" name="<?php echo esc_attr($this->get_field_name('id')); ?>" id="<?php echo esc_attr($this->get_field_id('id')); ?>">
+					<option value="current"><?php esc_html_e('- Select -', 'give'); ?></option>
+					<?php foreach ($give_forms as $give_form) { ?>
+						<?php $form_title = empty($give_form->post_title) ? sprintf(__('Untitled (#%s)', 'give'), $give_form->ID) : $give_form->post_title; ?>
+						<option <?php selected(absint($instance['id']), $give_form->ID); ?> value="<?php echo esc_attr($give_form->ID); ?>"><?php echo $form_title; ?></option>
 					<?php } ?>
 				</select><br>
-				<small class="give-field-description"><?php esc_html_e( 'Select a Give Form to embed in this widget.', 'give' ); ?></small>
+				<small class="give-field-description"><?php esc_html_e('Select a Give Form to embed in this widget.', 'give'); ?></small>
 			</p>
 
 			<?php // Widget: Display Style ?>
 			<p class="give_forms_display_style_setting_row">
-				<label for="<?php echo esc_attr( $this->get_field_id( 'display_style' ) ); ?>"><?php esc_html_e( 'Display Style:', 'give' ); ?></label><br>
-				<label for="<?php echo $this->get_field_id( 'display_style' ); ?>-onpage"><input type="radio" class="widefat" id="<?php echo $this->get_field_id( 'display_style' ); ?>-onpage" name="<?php echo $this->get_field_name( 'display_style' ); ?>" value="onpage" <?php checked( $instance['display_style'], 'onpage' ); ?>> <?php echo esc_html__( 'All Fields', 'give' ); ?></label>
-				&nbsp;&nbsp;<label for="<?php echo $this->get_field_id( 'display_style' ); ?>-reveal"><input type="radio" class="widefat" id="<?php echo $this->get_field_id( 'display_style' ); ?>-reveal" name="<?php echo $this->get_field_name( 'display_style' ); ?>" value="reveal" <?php checked( $instance['display_style'], 'reveal' ); ?>> <?php echo esc_html__( 'Reveal', 'give' ); ?></label>
-				&nbsp;&nbsp;<label for="<?php echo $this->get_field_id( 'display_style' ); ?>-modal"><input type="radio" class="widefat" id="<?php echo $this->get_field_id( 'display_style' ); ?>-modal" name="<?php echo $this->get_field_name( 'display_style' ); ?>" value="modal" <?php checked( $instance['display_style'], 'modal' ); ?>> <?php echo esc_html__( 'Modal', 'give' ); ?></label>
-				&nbsp;&nbsp;<label for="<?php echo $this->get_field_id( 'display_style' ); ?>-button"><input type="radio" class="widefat" id="<?php echo $this->get_field_id( 'display_style' ); ?>-button" name="<?php echo $this->get_field_name( 'display_style' ); ?>" value="button" <?php checked( $instance['display_style'], 'button' ); ?>> <?php echo esc_html__( 'Button', 'give' ); ?></label><br>
+				<label for="<?php echo esc_attr($this->get_field_id('display_style')); ?>"><?php esc_html_e('Display Style:', 'give'); ?></label><br>
+				<label for="<?php echo $this->get_field_id('display_style'); ?>-onpage"><input type="radio" class="widefat" id="<?php echo $this->get_field_id('display_style'); ?>-onpage" name="<?php echo $this->get_field_name('display_style'); ?>" value="onpage" <?php checked($instance['display_style'], 'onpage'); ?>> <?php echo esc_html__('All Fields', 'give'); ?></label>
+				&nbsp;&nbsp;<label for="<?php echo $this->get_field_id('display_style'); ?>-reveal"><input type="radio" class="widefat" id="<?php echo $this->get_field_id('display_style'); ?>-reveal" name="<?php echo $this->get_field_name('display_style'); ?>" value="reveal" <?php checked($instance['display_style'], 'reveal'); ?>> <?php echo esc_html__('Reveal', 'give'); ?></label>
+				&nbsp;&nbsp;<label for="<?php echo $this->get_field_id('display_style'); ?>-modal"><input type="radio" class="widefat" id="<?php echo $this->get_field_id('display_style'); ?>-modal" name="<?php echo $this->get_field_name('display_style'); ?>" value="modal" <?php checked($instance['display_style'], 'modal'); ?>> <?php echo esc_html__('Modal', 'give'); ?></label>
+				&nbsp;&nbsp;<label for="<?php echo $this->get_field_id('display_style'); ?>-button"><input type="radio" class="widefat" id="<?php echo $this->get_field_id('display_style'); ?>-button" name="<?php echo $this->get_field_name('display_style'); ?>" value="button" <?php checked($instance['display_style'], 'button'); ?>> <?php echo esc_html__('Button', 'give'); ?></label><br>
 				<small class="give-field-description">
-					<?php echo esc_html__( 'Select a Give Form style.', 'give' ); ?>
+					<?php echo esc_html__('Select a Give Form style.', 'give'); ?>
 				</small>
 			</p>
 
 			<?php // Widget: Continue Button Title. ?>
 			<p class="give_forms_continue_button_title_setting_row">
-				<label for="<?php echo $this->get_field_id( 'continue_button_title' ); ?>"><?php esc_html_e( 'Button Text:', 'give' ); ?></label>
-				<input type="text" class="widefat" id="<?php echo $this->get_field_id( 'continue_button_title' ); ?>" name="<?php echo $this->get_field_name( 'continue_button_title' ); ?>" value="<?php esc_attr_e( $instance['continue_button_title'] ); ?>" /><br>
-				<small class="give-field-description"><?php esc_html_e( 'The button label for displaying the additional payment fields.', 'give' ); ?></small>
+				<label for="<?php echo $this->get_field_id('continue_button_title'); ?>"><?php esc_html_e('Button Text:', 'give'); ?></label>
+				<input type="text" class="widefat" id="<?php echo $this->get_field_id('continue_button_title'); ?>" name="<?php echo $this->get_field_name('continue_button_title'); ?>" value="<?php esc_attr_e($instance['continue_button_title']); ?>" /><br>
+				<small class="give-field-description"><?php esc_html_e('The button label for displaying the additional payment fields.', 'give'); ?></small>
 			</p>
 
 			<?php // Widget: Floating Labels ?>
 			<p>
-				<label for="<?php echo esc_attr( $this->get_field_id( 'float_labels' ) ); ?>"><?php esc_html_e( 'Floating Labels (optional):', 'give' ); ?></label><br>
-				<label for="<?php echo $this->get_field_id( 'float_labels' ); ?>-global"><input type="radio" class="widefat" id="<?php echo $this->get_field_id( 'float_labels' ); ?>-global" name="<?php echo $this->get_field_name( 'float_labels' ); ?>" value="global" <?php checked( $instance['float_labels'], 'global' ); ?>> <?php echo esc_html__( 'Global Option', 'give' ); ?></label>
-				&nbsp;&nbsp;<label for="<?php echo $this->get_field_id( 'float_labels' ); ?>-enabled"><input type="radio" class="widefat" id="<?php echo $this->get_field_id( 'float_labels' ); ?>-enabled" name="<?php echo $this->get_field_name( 'float_labels' ); ?>" value="enabled" <?php checked( $instance['float_labels'], 'enabled' ); ?>> <?php echo esc_html__( 'Yes', 'give' ); ?></label>
-				&nbsp;&nbsp;<label for="<?php echo $this->get_field_id( 'float_labels' ); ?>-disabled"><input type="radio" class="widefat" id="<?php echo $this->get_field_id( 'float_labels' ); ?>-disabled" name="<?php echo $this->get_field_name( 'float_labels' ); ?>" value="disabled" <?php checked( $instance['float_labels'], 'disabled' ); ?>> <?php echo esc_html__( 'No', 'give' ); ?></label><br>
+				<label for="<?php echo esc_attr($this->get_field_id('float_labels')); ?>"><?php esc_html_e('Floating Labels (optional):', 'give'); ?></label><br>
+				<label for="<?php echo $this->get_field_id('float_labels'); ?>-global"><input type="radio" class="widefat" id="<?php echo $this->get_field_id('float_labels'); ?>-global" name="<?php echo $this->get_field_name('float_labels'); ?>" value="global" <?php checked($instance['float_labels'], 'global'); ?>> <?php echo esc_html__('Global Option', 'give'); ?></label>
+				&nbsp;&nbsp;<label for="<?php echo $this->get_field_id('float_labels'); ?>-enabled"><input type="radio" class="widefat" id="<?php echo $this->get_field_id('float_labels'); ?>-enabled" name="<?php echo $this->get_field_name('float_labels'); ?>" value="enabled" <?php checked($instance['float_labels'], 'enabled'); ?>> <?php echo esc_html__('Yes', 'give'); ?></label>
+				&nbsp;&nbsp;<label for="<?php echo $this->get_field_id('float_labels'); ?>-disabled"><input type="radio" class="widefat" id="<?php echo $this->get_field_id('float_labels'); ?>-disabled" name="<?php echo $this->get_field_name('float_labels'); ?>" value="disabled" <?php checked($instance['float_labels'], 'disabled'); ?>> <?php echo esc_html__('No', 'give'); ?></label><br>
 				<small class="give-field-description">
 					<?php
 					printf(
 					/* translators: %s: http://docs.givewp.com/form-floating-labels */
-						__( 'Override the <a href="%s" target="_blank">floating labels</a> setting for this Give form.', 'give' ),
-						esc_url( 'http://docs.givewp.com/form-floating-labels' )
+						__('Override the <a href="%s" target="_blank">floating labels</a> setting for this Give form.', 'give'),
+						esc_url('http://docs.givewp.com/form-floating-labels')
 					);
 					?></small>
 			</p>
 
 			<?php // Widget: Display Content ?>
 			<p>
-				<label for="<?php echo esc_attr( $this->get_field_id( 'show_content' ) ); ?>"><?php esc_html_e( 'Display Content (optional):', 'give' ); ?></label><br>
-				<label for="<?php echo $this->get_field_id( 'show_content' ); ?>-none"><input type="radio" class="widefat" id="<?php echo $this->get_field_id( 'show_content' ); ?>-none" name="<?php echo $this->get_field_name( 'show_content' ); ?>" value="none" <?php checked( $instance['show_content'], 'none' ); ?>> <?php echo esc_html__( 'None', 'give' ); ?></label>
-				&nbsp;&nbsp;<label for="<?php echo $this->get_field_id( 'show_content' ); ?>-above"><input type="radio" class="widefat" id="<?php echo $this->get_field_id( 'show_content' ); ?>-above" name="<?php echo $this->get_field_name( 'show_content' ); ?>" value="above" <?php checked( $instance['show_content'], 'above' ); ?>> <?php echo esc_html__( 'Above', 'give' ); ?></label>
-				&nbsp;&nbsp;<label for="<?php echo $this->get_field_id( 'show_content' ); ?>-below"><input type="radio" class="widefat" id="<?php echo $this->get_field_id( 'show_content' ); ?>-below" name="<?php echo $this->get_field_name( 'show_content' ); ?>" value="below" <?php checked( $instance['show_content'], 'below' ); ?>> <?php echo esc_html__( 'Below', 'give' ); ?></label><br>
-				<small class="give-field-description"><?php esc_html_e( 'Override the display content setting for this Give form.', 'give' ); ?></small>
+				<label for="<?php echo esc_attr($this->get_field_id('show_content')); ?>"><?php esc_html_e('Display Content (optional):', 'give'); ?></label><br>
+				<label for="<?php echo $this->get_field_id('show_content'); ?>-none"><input type="radio" class="widefat" id="<?php echo $this->get_field_id('show_content'); ?>-none" name="<?php echo $this->get_field_name('show_content'); ?>" value="none" <?php checked($instance['show_content'], 'none'); ?>> <?php echo esc_html__('None', 'give'); ?></label>
+				&nbsp;&nbsp;<label for="<?php echo $this->get_field_id('show_content'); ?>-above"><input type="radio" class="widefat" id="<?php echo $this->get_field_id('show_content'); ?>-above" name="<?php echo $this->get_field_name('show_content'); ?>" value="above" <?php checked($instance['show_content'], 'above'); ?>> <?php echo esc_html__('Above', 'give'); ?></label>
+				&nbsp;&nbsp;<label for="<?php echo $this->get_field_id('show_content'); ?>-below"><input type="radio" class="widefat" id="<?php echo $this->get_field_id('show_content'); ?>-below" name="<?php echo $this->get_field_name('show_content'); ?>" value="below" <?php checked($instance['show_content'], 'below'); ?>> <?php echo esc_html__('Below', 'give'); ?></label><br>
+				<small class="give-field-description"><?php esc_html_e('Override the display content setting for this Give form.', 'give'); ?></small>
 		</div>
 		<?php
 	}
@@ -210,8 +210,8 @@ 
 	 *
 	 * @return void
 	 */
-	function widget_init(){
-		register_widget( $this->self );
+	function widget_init() {
+		register_widget($this->self);
 	}
 
 	/**
@@ -222,7 +222,7 @@ 
 	 *
 	 * @return array
 	 */
-	public function update( $new_instance, $old_instance ){
+	public function update($new_instance, $old_instance) {
 		$this->flush_widget_cache();
 
 		return $new_instance;
@@ -233,8 +233,8 @@ 
 	 *
 	 * @return void
 	 */
-	public function flush_widget_cache(){
-		wp_cache_delete( $this->self, 'widget' );
+	public function flush_widget_cache() {
+		wp_cache_delete($this->self, 'widget');
 	}
 }
 

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

Spacing +32 added lines, -32 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly.
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -24,10 +24,10 @@ 
 	 */
 	public function __construct() {
 
-		$this->shortcode['title'] = esc_html__( 'Donation Form', 'give' );
-		$this->shortcode['label'] = esc_html__( 'Donation Form', 'give' );
+		$this->shortcode['title'] = esc_html__('Donation Form', 'give');
+		$this->shortcode['label'] = esc_html__('Donation Form', 'give');
 
-		parent::__construct( 'give_form' );
+		parent::__construct('give_form');
 	}
 
 	/**
@@ -39,8 +39,8 @@ 
 
 		$create_form_link = sprintf(
 		/* translators: %s: create new form URL */
-			__( '<a href="%s">Create</a> a new Donation Form.', 'give' ),
-			admin_url( 'post-new.php?post_type=give_forms' )
+			__('<a href="%s">Create</a> a new Donation Form.', 'give'),
+			admin_url('post-new.php?post_type=give_forms')
 		);
 
 		return array(
@@ -50,68 +50,68 @@ 
 					'post_type' => 'give_forms',
 				),
 				'name'        => 'id',
-				'tooltip'     => esc_attr__( 'Select a Donation Form', 'give' ),
-				'placeholder' => '- ' . esc_attr__( 'Select a Donation Form', 'give' ) . ' -',
+				'tooltip'     => esc_attr__('Select a Donation Form', 'give'),
+				'placeholder' => '- '.esc_attr__('Select a Donation Form', 'give').' -',
 				'required'    => array(
-					'alert' => esc_html__( 'You must first select a Form!', 'give' ),
-					'error' => sprintf( '<p class="strong">%s</p><p class="no-margin">%s</p>', esc_html__( 'No forms found.', 'give' ), $create_form_link ),
+					'alert' => esc_html__('You must first select a Form!', 'give'),
+					'error' => sprintf('<p class="strong">%s</p><p class="no-margin">%s</p>', esc_html__('No forms found.', 'give'), $create_form_link),
 				),
 			),
 			array(
 				'type' => 'container',
-				'html' => sprintf( '<p class="strong margin-top">%s</p>', esc_html__( 'Optional settings', 'give' ) ),
+				'html' => sprintf('<p class="strong margin-top">%s</p>', esc_html__('Optional settings', 'give')),
 			),
 			array(
 				'type'    => 'listbox',
 				'name'    => 'show_title',
-				'label'   => esc_attr__( 'Show Title', 'give' ),
-				'tooltip' => esc_attr__( 'Do you want to display the form title?', 'give' ),
+				'label'   => esc_attr__('Show Title', 'give'),
+				'tooltip' => esc_attr__('Do you want to display the form title?', 'give'),
 				'options' => array(
-					'true'  => esc_html__( 'Show', 'give' ),
-					'false' => esc_html__( 'Hide', 'give' ),
+					'true'  => esc_html__('Show', 'give'),
+					'false' => esc_html__('Hide', 'give'),
 				),
 			),
 			array(
 				'type'    => 'listbox',
 				'name'    => 'show_goal',
-				'label'   => esc_attr__( 'Show Goal', 'give' ),
-				'tooltip' => esc_attr__( 'Do you want to display the donation goal?', 'give' ),
+				'label'   => esc_attr__('Show Goal', 'give'),
+				'tooltip' => esc_attr__('Do you want to display the donation goal?', 'give'),
 				'options' => array(
-					'true'  => esc_html__( 'Show', 'give' ),
-					'false' => esc_html__( 'Hide', 'give' ),
+					'true'  => esc_html__('Show', 'give'),
+					'false' => esc_html__('Hide', 'give'),
 				),
 			),
 			array(
 				'type'     => 'listbox',
 				'name'     => 'show_content',
 				'minWidth' => 240,
-				'label'    => esc_attr__( 'Display Content', 'give' ),
-				'tooltip'  => esc_attr__( 'Do you want to display the form content?', 'give' ),
+				'label'    => esc_attr__('Display Content', 'give'),
+				'tooltip'  => esc_attr__('Do you want to display the form content?', 'give'),
 				'options'  => array(
-					'none'  => esc_html__( 'No Content', 'give' ),
-					'above' => esc_html__( 'Display content ABOVE the fields', 'give' ),
-					'below' => esc_html__( 'Display content BELOW the fields', 'give' ),
+					'none'  => esc_html__('No Content', 'give'),
+					'above' => esc_html__('Display content ABOVE the fields', 'give'),
+					'below' => esc_html__('Display content BELOW the fields', 'give'),
 				),
 			),
 			array(
 				'type'    => 'listbox',
 				'name'    => 'display_style',
 				'classes' => 'give-display-style',
-				'label'   => esc_attr__( 'Display Options', 'give' ),
-				'tooltip' => esc_attr__( 'How would you like to display donation information?', 'give' ),
+				'label'   => esc_attr__('Display Options', 'give'),
+				'tooltip' => esc_attr__('How would you like to display donation information?', 'give'),
 				'options' => array(
-					'onpage' => esc_html__( 'All Fields', 'give' ),
-					'modal'  => esc_html__( 'Modal', 'give' ),
-					'reveal' => esc_html__( 'Reveal', 'give' ),
-					'button' => esc_html__( 'Button', 'give' ),
+					'onpage' => esc_html__('All Fields', 'give'),
+					'modal'  => esc_html__('Modal', 'give'),
+					'reveal' => esc_html__('Reveal', 'give'),
+					'button' => esc_html__('Button', 'give'),
 				),
 			),
 			array(
 				'type'    => 'textbox',
 				'classes' => 'give-hidden give-continue-button-title',
 				'name'    => 'continue_button_title',
-				'label'   => esc_attr__( 'Button Text', 'give' ),
-				'tooltip' => esc_attr__( 'The button label for displaying the additional payment fields.', 'give' ),
+				'label'   => esc_attr__('Button Text', 'give'),
+				'tooltip' => esc_attr__('The button label for displaying the additional payment fields.', 'give'),
 			),
 		);
 	}

includes/class-give-cache.php

Doc Comments +1 added lines, -1 removed lines

@@ -205,7 +205,7 @@
 	 *
 	 * @param bool $force If set to true then all cached values will be delete instead of only expired
 	 *
-	 * @return bool
+	 * @return false|null
 	 */
 	public static function delete_all_expired( $force = false ) {
 		global $wpdb;

Spacing +51 added lines, -51 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly.
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -43,7 +43,7 @@ 
 	 * @return static
 	 */
 	public static function get_instance() {
-		if ( ! isset( self::$instance ) && ! ( self::$instance instanceof Give_Cache ) ) {
+		if ( ! isset(self::$instance) && ! (self::$instance instanceof Give_Cache)) {
 			self::$instance = new Give_Cache();
 		}
 
@@ -58,7 +58,7 @@ 
 	 */
 	public function setup_hooks() {
 		// weekly delete all expired cache.
-		Give_Cron::add_weekly_event( array( $this, 'delete_all_expired' ) );
+		Give_Cron::add_weekly_event(array($this, 'delete_all_expired'));
 	}
 
 	/**
@@ -72,12 +72,12 @@ 
 	 * @return string
 	 */
 
-	public static function get_key( $action, $query_args = null ) {
+	public static function get_key($action, $query_args = null) {
 		$cache_key = "give_cache_{$action}";
 
 		// Bailout.
-		if ( ! empty( $query_args ) ) {
-			$cache_key = "{$cache_key}_" . substr( md5( serialize( $query_args ) ), 0, 15 );
+		if ( ! empty($query_args)) {
+			$cache_key = "{$cache_key}_".substr(md5(serialize($query_args)), 0, 15);
 		}
 
 		return $cache_key;
@@ -95,26 +95,26 @@ 
 	 * @return mixed
 	 */
 
-	public static function get( $cache_key, $custom_key = false, $query_args = array() ) {
-		if ( ! self::is_valid_cache_key( $cache_key ) ) {
-			if ( ! $custom_key ) {
-				return new WP_Error( 'give_invalid_cache_key', __( 'Cache key format should be give_cache_*', 'give' ) );
+	public static function get($cache_key, $custom_key = false, $query_args = array()) {
+		if ( ! self::is_valid_cache_key($cache_key)) {
+			if ( ! $custom_key) {
+				return new WP_Error('give_invalid_cache_key', __('Cache key format should be give_cache_*', 'give'));
 			}
 
-			$cache_key = self::get_key( $cache_key, $query_args );
+			$cache_key = self::get_key($cache_key, $query_args);
 		}
 
-		$option = get_option( $cache_key );
+		$option = get_option($cache_key);
 
 		// Backward compatibility (<1.8.7).
-		if ( ! is_array( $option ) || empty( $option ) || ! array_key_exists( 'expiration', $option ) ) {
+		if ( ! is_array($option) || empty($option) || ! array_key_exists('expiration', $option)) {
 			return $option;
 		}
 
 		// Get current time.
-		$current_time = current_time( 'timestamp', 1 );
+		$current_time = current_time('timestamp', 1);
 
-		if ( empty( $option['expiration'] ) || ( $current_time < $option['expiration'] ) ) {
+		if (empty($option['expiration']) || ($current_time < $option['expiration'])) {
 			$option = $option['data'];
 		} else {
 			$option = false;
@@ -137,23 +137,23 @@ 
 	 * @return mixed
 	 */
 
-	public static function set( $cache_key, $data, $expiration = null, $custom_key = false, $query_args = array() ) {
-		if ( ! self::is_valid_cache_key( $cache_key ) ) {
-			if ( ! $custom_key ) {
-				return new WP_Error( 'give_invalid_cache_key', __( 'Cache key format should be give_cache_*', 'give' ) );
+	public static function set($cache_key, $data, $expiration = null, $custom_key = false, $query_args = array()) {
+		if ( ! self::is_valid_cache_key($cache_key)) {
+			if ( ! $custom_key) {
+				return new WP_Error('give_invalid_cache_key', __('Cache key format should be give_cache_*', 'give'));
 			}
 
-			$cache_key = self::get_key( $cache_key, $query_args );
+			$cache_key = self::get_key($cache_key, $query_args);
 		}
 
 		$option_value = array(
 			'data'       => $data,
-			'expiration' => ! is_null( $expiration )
-				? ( $expiration + current_time( 'timestamp', 1 ) )
+			'expiration' => ! is_null($expiration)
+				? ($expiration + current_time('timestamp', 1))
 				: null,
 		);
 
-		$result = update_option( $cache_key, $option_value, 'no' );
+		$result = update_option($cache_key, $option_value, 'no');
 
 		return $result;
 	}
@@ -168,27 +168,27 @@ 
 	 * @return bool|WP_Error
 	 */
 
-	public static function delete( $cache_keys ) {
+	public static function delete($cache_keys) {
 		$result = true;
 		$invalid_keys = array();
 
-		if ( ! empty( $cache_keys ) ) {
-			$cache_keys = is_array( $cache_keys ) ? $cache_keys : array( $cache_keys );
+		if ( ! empty($cache_keys)) {
+			$cache_keys = is_array($cache_keys) ? $cache_keys : array($cache_keys);
 
-			foreach ( $cache_keys as $cache_key ) {
-				if ( ! self::is_valid_cache_key( $cache_key ) ) {
+			foreach ($cache_keys as $cache_key) {
+				if ( ! self::is_valid_cache_key($cache_key)) {
 					$invalid_keys[] = $cache_key;
 					$result = false;
 				}
 
-				delete_option( $cache_key );
+				delete_option($cache_key);
 			}
 		}
 
-		if( ! $result ) {
+		if ( ! $result) {
 			$result = new WP_Error(
 				'give_invalid_cache_key',
-					__( 'Cache key format should be give_cache_*', 'give' ),
+					__('Cache key format should be give_cache_*', 'give'),
 					$invalid_keys
 			);
 		}
@@ -207,7 +207,7 @@ 
 	 *
 	 * @return bool
 	 */
-	public static function delete_all_expired( $force = false ) {
+	public static function delete_all_expired($force = false) {
 		global $wpdb;
 		$options = $wpdb->get_results(
 			$wpdb->prepare(
@@ -221,30 +221,30 @@ 
 		);
 
 		// Bailout.
-		if ( empty( $options ) ) {
+		if (empty($options)) {
 			return false;
 		}
 
-		$current_time = current_time( 'timestamp', 1 );
+		$current_time = current_time('timestamp', 1);
 
 		// Delete log cache.
-		foreach ( $options as $option ) {
-			$option['option_value'] = maybe_unserialize( $option['option_value'] );
+		foreach ($options as $option) {
+			$option['option_value'] = maybe_unserialize($option['option_value']);
 
 			if (
 				(
-					! self::is_valid_cache_key( $option['option_name'] )
-					|| ! is_array( $option['option_value'] ) // Backward compatibility (<1.8.7).
-					|| ! array_key_exists( 'expiration', $option['option_value'] ) // Backward compatibility (<1.8.7).
-					|| empty( $option['option_value']['expiration'] )
-					|| ( $current_time < $option['option_value']['expiration'] )
+					! self::is_valid_cache_key($option['option_name'])
+					|| ! is_array($option['option_value']) // Backward compatibility (<1.8.7).
+					|| ! array_key_exists('expiration', $option['option_value']) // Backward compatibility (<1.8.7).
+					|| empty($option['option_value']['expiration'])
+					|| ($current_time < $option['option_value']['expiration'])
 				)
 				&& ! $force
 			) {
 				continue;
 			}
 
-			self::delete( $option['option_name'] );
+			self::delete($option['option_name']);
 		}
 	}
 
@@ -260,16 +260,16 @@ 
 	 *
 	 * @return array
 	 */
-	public static function get_options_like( $option_name, $fields = false ) {
+	public static function get_options_like($option_name, $fields = false) {
 		global $wpdb;
 
-		if ( empty( $option_name ) ) {
+		if (empty($option_name)) {
 			return array();
 		}
 
 		$field_names = $fields ? 'option_name, option_value' : 'option_name';
 
-		if ( $fields ) {
+		if ($fields) {
 			$options = $wpdb->get_results(
 				$wpdb->prepare(
 					"SELECT {$field_names }
@@ -293,10 +293,10 @@ 
 			);
 		}
 
-		if ( ! empty( $options ) && $fields ) {
-			foreach ( $options as $index => $option ) {
-				$option['option_value'] = maybe_unserialize( $option['option_value'] );
-				$options[ $index ]      = $option;
+		if ( ! empty($options) && $fields) {
+			foreach ($options as $index => $option) {
+				$option['option_value'] = maybe_unserialize($option['option_value']);
+				$options[$index]      = $option;
 			}
 		}
 
@@ -313,8 +313,8 @@ 
 	 *
 	 * @return bool|int
 	 */
-	public static function is_valid_cache_key( $cache_key ) {
-		return ( false !== strpos( $cache_key, 'give_cache_' ) );
+	public static function is_valid_cache_key($cache_key) {
+		return (false !== strpos($cache_key, 'give_cache_'));
 	}
 }