WordImpress / Give

includes/error-tracking.php

Spacing +30 added lines, -30 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -29,33 +29,33 @@ 
  *
  * @return void
  */
-function give_print_errors( $form_id ) {
+function give_print_errors($form_id) {
 
 	$errors = give_get_errors();
 
-	$request_form_id = isset( $_REQUEST['form-id'] ) ? intval( $_REQUEST['form-id'] ) : 0;
+	$request_form_id = isset($_REQUEST['form-id']) ? intval($_REQUEST['form-id']) : 0;
 
 	//Sanity checks first: Ensure that gateway returned errors display on the appropriate form
-	if ( ! isset( $_POST['give_ajax'] ) && $request_form_id !== $form_id ) {
+	if ( ! isset($_POST['give_ajax']) && $request_form_id !== $form_id) {
 		return;
 	}
 
-	if ( $errors ) {
-		$classes = apply_filters( 'give_error_class', array(
+	if ($errors) {
+		$classes = apply_filters('give_error_class', array(
 			'give_errors'
-		) );
-		echo '<div class="' . implode( ' ', $classes ) . '">';
+		));
+		echo '<div class="'.implode(' ', $classes).'">';
 		// Loop error codes and display errors
-		foreach ( $errors as $error_id => $error ) {
-			echo '<div class="give_error" id="give_error_' . $error_id . '"><p><strong>' . __( 'Error', 'give' ) . '</strong>: ' . $error . '</p></div>';
+		foreach ($errors as $error_id => $error) {
+			echo '<div class="give_error" id="give_error_'.$error_id.'"><p><strong>'.__('Error', 'give').'</strong>: '.$error.'</p></div>';
 		}
 		echo '</div>';
 		give_clear_errors();
 	}
 }
 
-add_action( 'give_purchase_form_before_personal_info', 'give_print_errors' );
-add_action( 'give_ajax_checkout_errors', 'give_print_errors' );
+add_action('give_purchase_form_before_personal_info', 'give_print_errors');
+add_action('give_ajax_checkout_errors', 'give_print_errors');
 
 /**
  * Get Errors
@@ -68,7 +68,7 @@ 
  * @return mixed array if errors are present, false if none found
  */
 function give_get_errors() {
-	return Give()->session->get( 'give_errors' );
+	return Give()->session->get('give_errors');
 }
 
 /**
@@ -84,13 +84,13 @@ 
  *
  * @return void
  */
-function give_set_error( $error_id, $error_message ) {
+function give_set_error($error_id, $error_message) {
 	$errors = give_get_errors();
-	if ( ! $errors ) {
+	if ( ! $errors) {
 		$errors = array();
 	}
-	$errors[ $error_id ] = $error_message;
-	Give()->session->set( 'give_errors', $errors );
+	$errors[$error_id] = $error_message;
+	Give()->session->set('give_errors', $errors);
 }
 
 /**
@@ -101,7 +101,7 @@ 
  * @return void
  */
 function give_clear_errors() {
-	Give()->session->set( 'give_errors', null );
+	Give()->session->set('give_errors', null);
 }
 
 /**
@@ -114,11 +114,11 @@ 
  *
  * @return string
  */
-function give_unset_error( $error_id ) {
+function give_unset_error($error_id) {
 	$errors = give_get_errors();
-	if ( $errors ) {
-		unset( $errors[ $error_id ] );
-		Give()->session->set( 'give_errors', $errors );
+	if ($errors) {
+		unset($errors[$error_id]);
+		Give()->session->set('give_errors', $errors);
 	}
 }
 
@@ -129,7 +129,7 @@ 
  * @return void
  */
 function _give_die_handler() {
-	if ( defined( 'GIVE_UNIT_TESTS' ) ) {
+	if (defined('GIVE_UNIT_TESTS')) {
 		return '_give_die_handler';
 	} else {
 		die();
@@ -144,10 +144,10 @@ 
  * @since  1.0
  * @return void
  */
-function give_die( $message = '', $title = '', $status = 400 ) {
-	add_filter( 'wp_die_ajax_handler', '_give_die_handler', 10, 3 );
-	add_filter( 'wp_die_handler', '_give_die_handler', 10, 3 );
-	wp_die( $message, $title, array( 'response' => $status ) );
+function give_die($message = '', $title = '', $status = 400) {
+	add_filter('wp_die_ajax_handler', '_give_die_handler', 10, 3);
+	add_filter('wp_die_handler', '_give_die_handler', 10, 3);
+	wp_die($message, $title, array('response' => $status));
 }
 
 /**
@@ -162,10 +162,10 @@ 
  *
  * @return   string  $error
  */
-function give_output_error( $message, $echo = true, $error_id = 'warning' ) {
-	$error = '<div class="give_errors" id="give_error_' . $error_id . '"><p class="give_error  give_' . $error_id . '">' . $message . '</p></div>';
+function give_output_error($message, $echo = true, $error_id = 'warning') {
+	$error = '<div class="give_errors" id="give_error_'.$error_id.'"><p class="give_error  give_'.$error_id.'">'.$message.'</p></div>';
 
-	if ( $echo ) {
+	if ($echo) {
 		echo $error;
 	} else {
 		return $error;

includes/formatting.php

Spacing +65 added lines, -65 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -25,37 +25,37 @@ 
  *
  * @return string $amount Newly sanitized amount
  */
-function give_sanitize_amount( $amount ) {
+function give_sanitize_amount($amount) {
 	$is_negative   = false;
-	$thousands_sep = give_get_option( 'thousands_separator', ',' );
-	$decimal_sep   = give_get_option( 'decimal_separator', '.' );
+	$thousands_sep = give_get_option('thousands_separator', ',');
+	$decimal_sep   = give_get_option('decimal_separator', '.');
 
 	// Sanitize the amount
-	if ( $decimal_sep == ',' && false !== ( $found = strpos( $amount, $decimal_sep ) ) ) {
-		if ( ( $thousands_sep == '.' || $thousands_sep == ' ' ) && false !== ( $found = strpos( $amount, $thousands_sep ) ) ) {
-			$amount = str_replace( $thousands_sep, '', $amount );
-		} elseif ( empty( $thousands_sep ) && false !== ( $found = strpos( $amount, '.' ) ) ) {
-			$amount = str_replace( '.', '', $amount );
+	if ($decimal_sep == ',' && false !== ($found = strpos($amount, $decimal_sep))) {
+		if (($thousands_sep == '.' || $thousands_sep == ' ') && false !== ($found = strpos($amount, $thousands_sep))) {
+			$amount = str_replace($thousands_sep, '', $amount);
+		} elseif (empty($thousands_sep) && false !== ($found = strpos($amount, '.'))) {
+			$amount = str_replace('.', '', $amount);
 		}
 
-		$amount = str_replace( $decimal_sep, '.', $amount );
-	} elseif ( $thousands_sep == ',' && false !== ( $found = strpos( $amount, $thousands_sep ) ) ) {
-		$amount = str_replace( $thousands_sep, '', $amount );
+		$amount = str_replace($decimal_sep, '.', $amount);
+	} elseif ($thousands_sep == ',' && false !== ($found = strpos($amount, $thousands_sep))) {
+		$amount = str_replace($thousands_sep, '', $amount);
 	}
 
-	if ( $amount < 0 ) {
+	if ($amount < 0) {
 		$is_negative = true;
 	}
 
-	$amount   = preg_replace( '/[^0-9\.]/', '', $amount );
-	$decimals = apply_filters( 'give_sanitize_amount_decimals', 2, $amount );
-	$amount   = number_format( (double) $amount, $decimals, '.', '' );
+	$amount   = preg_replace('/[^0-9\.]/', '', $amount);
+	$decimals = apply_filters('give_sanitize_amount_decimals', 2, $amount);
+	$amount   = number_format((double) $amount, $decimals, '.', '');
 
-	if ( $is_negative ) {
+	if ($is_negative) {
 		$amount *= - 1;
 	}
 
-	return apply_filters( 'give_sanitize_amount', $amount );
+	return apply_filters('give_sanitize_amount', $amount);
 }
 
 /**
@@ -68,47 +68,47 @@ 
  *
  * @return string $amount Newly formatted amount or Price Not Available
  */
-function give_format_amount( $amount, $decimals = true ) {
+function give_format_amount($amount, $decimals = true) {
 
-	$thousands_sep = give_get_option( 'thousands_separator', ',' );
-	$decimal_sep   = give_get_option( 'decimal_separator', '.' );
+	$thousands_sep = give_get_option('thousands_separator', ',');
+	$decimal_sep   = give_get_option('decimal_separator', '.');
 
 	// Format the amount
-	if ( $decimal_sep == ',' && false !== ( $sep_found = strpos( $amount, $decimal_sep ) ) ) {
-		$whole  = substr( $amount, 0, $sep_found );
-		$part   = substr( $amount, $sep_found + 1, ( strlen( $amount ) - 1 ) );
-		$amount = $whole . '.' . $part;
+	if ($decimal_sep == ',' && false !== ($sep_found = strpos($amount, $decimal_sep))) {
+		$whole  = substr($amount, 0, $sep_found);
+		$part   = substr($amount, $sep_found + 1, (strlen($amount) - 1));
+		$amount = $whole.'.'.$part;
 	}
 
 	// Strip , from the amount (if set as the thousands separator)
-	if ( $thousands_sep == ',' && false !== ( $found = strpos( $amount, $thousands_sep ) ) ) {
-		$amount = str_replace( ',', '', $amount );
+	if ($thousands_sep == ',' && false !== ($found = strpos($amount, $thousands_sep))) {
+		$amount = str_replace(',', '', $amount);
 	}
 
 	// Strip . from the amount (if set as the thousands separator) AND , set to decimal separator
-	if ( $thousands_sep == '.' && $decimal_sep == ',' && false !== ( $found = strpos( $amount, $thousands_sep ) ) ) {
-		$amount      = explode( '.', $amount );
-		$array_count = count( $amount );
-		if ( $decimals == true ) {
-			unset( $amount[ $array_count - 1 ] );
+	if ($thousands_sep == '.' && $decimal_sep == ',' && false !== ($found = strpos($amount, $thousands_sep))) {
+		$amount      = explode('.', $amount);
+		$array_count = count($amount);
+		if ($decimals == true) {
+			unset($amount[$array_count - 1]);
 		}
-		$amount = implode( '', $amount );
+		$amount = implode('', $amount);
 	}
 
 	// Strip ' ' from the amount (if set as the thousands separator)
-	if ( $thousands_sep == ' ' && false !== ( $found = strpos( $amount, $thousands_sep ) ) ) {
-		$amount = str_replace( ' ', '', $amount );
+	if ($thousands_sep == ' ' && false !== ($found = strpos($amount, $thousands_sep))) {
+		$amount = str_replace(' ', '', $amount);
 	}
 
-	if ( empty( $amount ) ) {
+	if (empty($amount)) {
 		$amount = 0;
 	}
 
-	$decimals = apply_filters( 'give_format_amount_decimals', $decimals ? 2 : 0, $amount );
+	$decimals = apply_filters('give_format_amount_decimals', $decimals ? 2 : 0, $amount);
 
-	$formatted = number_format( $amount, $decimals, $decimal_sep, $thousands_sep );
+	$formatted = number_format($amount, $decimals, $decimal_sep, $thousands_sep);
 
-	return apply_filters( 'give_format_amount', $formatted, $amount, $decimals, $decimal_sep, $thousands_sep );
+	return apply_filters('give_format_amount', $formatted, $amount, $decimals, $decimal_sep, $thousands_sep);
 }
 
 /**
@@ -119,13 +119,13 @@ 
  * @param $field_args
  * @param $field
  */
-function give_format_admin_multilevel_amount( $field_args, $field ) {
+function give_format_admin_multilevel_amount($field_args, $field) {
 
-	if ( empty( $field->value ) ) {
+	if (empty($field->value)) {
 		return false;
 	}
 
-	$field->value = give_format_amount( $field->value );
+	$field->value = give_format_amount($field->value);
 
 }
 
@@ -138,25 +138,25 @@ 
  *
  * @return array $currency Currencies displayed correctly
  */
-function give_currency_filter( $price = '', $currency = '' ) {
-	if ( empty( $currency ) ) {
+function give_currency_filter($price = '', $currency = '') {
+	if (empty($currency)) {
 
 		$currency = give_get_currency();
 
 	}
 
-	$position = give_get_option( 'currency_position', 'before' );
+	$position = give_get_option('currency_position', 'before');
 
 	$negative = $price < 0;
 
-	if ( $negative ) {
-		$price = substr( $price, 1 ); // Remove proceeding "-" -
+	if ($negative) {
+		$price = substr($price, 1); // Remove proceeding "-" -
 	}
 
-	$symbol = give_currency_symbol( $currency );
+	$symbol = give_currency_symbol($currency);
 
-	if ( $position == 'before' ):
-		switch ( $currency ):
+	if ($position == 'before'):
+		switch ($currency):
 			case "GBP" :
 			case "BRL" :
 			case "EUR" :
@@ -168,18 +168,18 @@ 
 			case "NZD" :
 			case "SGD" :
 			case "JPY" :
-				$formatted = $symbol . $price;
+				$formatted = $symbol.$price;
 				break;
 			case "NOK" :
-				$formatted = $symbol . ' ' . $price;
+				$formatted = $symbol.' '.$price;
 				break;
 			default :
-				$formatted = $currency . ' ' . $price;
+				$formatted = $currency.' '.$price;
 				break;
 		endswitch;
-		$formatted = apply_filters( 'give_' . strtolower( $currency ) . '_currency_filter_before', $formatted, $currency, $price );
+		$formatted = apply_filters('give_'.strtolower($currency).'_currency_filter_before', $formatted, $currency, $price);
 	else :
-		switch ( $currency ) :
+		switch ($currency) :
 			case "GBP" :
 			case "BRL" :
 			case "EUR" :
@@ -190,18 +190,18 @@ 
 			case "MXN" :
 			case "SGD" :
 			case "JPY" :
-				$formatted = $price . $symbol;
+				$formatted = $price.$symbol;
 				break;
 			default :
-				$formatted = $price . ' ' . $currency;
+				$formatted = $price.' '.$currency;
 				break;
 		endswitch;
-		$formatted = apply_filters( 'give_' . strtolower( $currency ) . '_currency_filter_after', $formatted, $currency, $price );
+		$formatted = apply_filters('give_'.strtolower($currency).'_currency_filter_after', $formatted, $currency, $price);
 	endif;
 
-	if ( $negative ) {
+	if ($negative) {
 		// Prepend the mins sign before the currency sign
-		$formatted = '-' . $formatted;
+		$formatted = '-'.$formatted;
 	}
 
 	return $formatted;
@@ -216,11 +216,11 @@ 
  *
  * @return int $decimals
  */
-function give_currency_decimal_filter( $decimals = 2 ) {
+function give_currency_decimal_filter($decimals = 2) {
 
 	$currency = give_get_currency();
 
-	switch ( $currency ) {
+	switch ($currency) {
 		case 'RIAL' :
 		case 'JPY' :
 		case 'TWD' :
@@ -230,8 +230,8 @@ 
 			break;
 	}
 
-	return apply_filters( 'give_currency_decimal_count', $decimals, $currency );
+	return apply_filters('give_currency_decimal_count', $decimals, $currency);
 }
 
-add_filter( 'give_sanitize_amount_decimals', 'give_currency_decimal_filter' );
-add_filter( 'give_format_amount_decimals', 'give_currency_decimal_filter' );
\ No newline at end of file
+add_filter('give_sanitize_amount_decimals', 'give_currency_decimal_filter');
+add_filter('give_format_amount_decimals', 'give_currency_decimal_filter');
\ No newline at end of file

Braces +3 added lines, -1 removed lines

@@ -142,8 +142,10 @@
 
 	if ( is_front_page() ) :
 		$page_url = home_url();
-	else :
+	else {
+		:
 		$page_url = 'http';
+	}
 
 		if ( isset( $_SERVER["HTTPS"] ) && $_SERVER["HTTPS"] == "on" ) {
 			$page_url .= "s";

includes/forms/widget.php

Spacing +47 added lines, -47 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly
-defined( 'ABSPATH' ) or exit;
+defined('ABSPATH') or exit;
 
 /**
  * Give Form widget
@@ -31,18 +31,18 @@ 
 	 */
 	public function __construct()
 	{
-		$this->self = get_class( $this );
+		$this->self = get_class($this);
 
 		parent::__construct(
-			strtolower( $this->self ),
-			__( 'Give - Donation Form', 'give' ),
+			strtolower($this->self),
+			__('Give - Donation Form', 'give'),
 			array(
-				'description' => __( 'Display a Give Donation Form in your theme\'s widget powered sidebar.', 'give' )
+				'description' => __('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'));
 	}
 
 	/**
@@ -52,24 +52,24 @@ 
 	 *
 	 * @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);
 		}
 	}
 
@@ -80,24 +80,24 @@ 
 	 *                        before_widget, and after_widget.
 	 * @param array $instance The settings for the particular instance of the widget.
 	 */
-	public function widget( $args, $instance )
+	public function widget($args, $instance)
 	{
-		extract( $args );
+		extract($args);
 
-		$title = !empty( $instance['title'] ) ? $instance['title'] : '';
-		$title = apply_filters( 'widget_title', $title, $instance, $this->id_base );
+		$title = ! empty($instance['title']) ? $instance['title'] : '';
+		$title = apply_filters('widget_title', $title, $instance, $this->id_base);
 
 		echo $before_widget;
 
-		do_action( 'give_before_forms_widget' );
+		do_action('give_before_forms_widget');
 
-		echo $title ? $before_title . $title . $after_title : '';
+		echo $title ? $before_title.$title.$after_title : '';
 
-		give_get_donation_form( $instance );
+		give_get_donation_form($instance);
 
 		echo $after_widget;
 
-		do_action( 'give_after_forms_widget' );
+		do_action('give_after_forms_widget');
 	}
 
 	/**
@@ -107,7 +107,7 @@ 
 	 *
 	 * @return string
 	 */
-	public function form( $instance )
+	public function form($instance)
 	{
 		$defaults = array(
 			'title'        => '',
@@ -115,51 +115,51 @@ 
 			'float_labels' => '',
 		);
 
-		$instance = wp_parse_args( (array) $instance, $defaults );
+		$instance = wp_parse_args((array) $instance, $defaults);
 
-		extract( $instance );
+		extract($instance);
 
 		// 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);
 
 		// Widget: Title
 
 		?><p>
-			<label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _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 echo esc_attr( $title ); ?>" /><br>
-			<small><?php _e( 'Leave blank to hide the widget title.', 'give' ); ?></small>
+			<label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:', 'give'); ?></label>
+			<input type="text" class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" value="<?php echo esc_attr($title); ?>" /><br>
+			<small><?php _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 printf( __( 'Give %s:', 'give' ), give_get_forms_label_singular() ); ?></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 _e( '— Select —', 'give' ); ?></option>
-				<?php foreach ( $give_forms as $give_form ) { ?>
-					<option <?php selected( absint( $id ), $give_form->ID ); ?> value="<?php echo esc_attr( $give_form->ID ); ?>"><?php echo $give_form->post_title; ?></option>
+			<label for="<?php echo esc_attr($this->get_field_id('id')); ?>"><?php printf(__('Give %s:', 'give'), give_get_forms_label_singular()); ?></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 _e('— Select —', 'give'); ?></option>
+				<?php foreach ($give_forms as $give_form) { ?>
+					<option <?php selected(absint($id), $give_form->ID); ?> value="<?php echo esc_attr($give_form->ID); ?>"><?php echo $give_form->post_title; ?></option>
 				<?php } ?>
 			</select><br>
-			<small><?php _e( 'Select a Give Form to embed in this widget.', 'give' ); ?></small>
+			<small><?php _e('Select a Give Form to embed in this widget.', 'give'); ?></small>
 		</p><?php
 
 		// Widget: Floating Labels
 
 		?><p>
-			<label for="<?php echo esc_attr( $this->get_field_id( 'float_labels' ) ); ?>"><?php _e( 'Floating Labels (optional):', 'give' ); ?></label>
-			<select class="widefat" name="<?php echo esc_attr( $this->get_field_name( 'float_labels' ) ); ?>" id="<?php echo esc_attr( $this->get_field_id( 'float_labels' ) ); ?>">
-				<option value="" <?php selected( esc_attr( $float_labels ), '' ) ?>>– <?php _e( 'Select', 'give' ); ?> –</option>
-				<option value="enabled" <?php selected( esc_attr( $float_labels ), 'enabled' ) ?>><?php _e( 'Enabled', 'give' ); ?></option>
-				<option value="disabled" <?php selected( esc_attr( $float_labels ), 'disabled' ) ?>><?php _e( 'Disabled', 'give' ); ?></option>
+			<label for="<?php echo esc_attr($this->get_field_id('float_labels')); ?>"><?php _e('Floating Labels (optional):', 'give'); ?></label>
+			<select class="widefat" name="<?php echo esc_attr($this->get_field_name('float_labels')); ?>" id="<?php echo esc_attr($this->get_field_id('float_labels')); ?>">
+				<option value="" <?php selected(esc_attr($float_labels), '') ?>>– <?php _e('Select', 'give'); ?> –</option>
+				<option value="enabled" <?php selected(esc_attr($float_labels), 'enabled') ?>><?php _e('Enabled', 'give'); ?></option>
+				<option value="disabled" <?php selected(esc_attr($float_labels), 'disabled') ?>><?php _e('Disabled', 'give'); ?></option>
 			</select><br>
-			<small><?php printf( __( 'Override the <a href="%s" target="_blank">floating labels</a> setting for this Give form.', 'give' ), esc_url( "http://bradfrost.com/blog/post/float-label-pattern/" ) ); ?></small>
+			<small><?php printf(__('Override the <a href="%s" target="_blank">floating labels</a> setting for this Give form.', 'give'), esc_url("http://bradfrost.com/blog/post/float-label-pattern/")); ?></small>
 		</p><?php
 	}
 
@@ -170,7 +170,7 @@ 
 	 */
 	function widget_init()
 	{
-		register_widget( $this->self );
+		register_widget($this->self);
 	}
 
 	/**
@@ -181,7 +181,7 @@ 
 	 *
 	 * @return array
 	 */
-	public function update( $new_instance, $old_instance )
+	public function update($new_instance, $old_instance)
 	{
 		$this->flush_widget_cache();
 
@@ -195,7 +195,7 @@ 
 	 */
 	public function flush_widget_cache()
 	{
-		wp_cache_delete( $this->self, 'widget' );
+		wp_cache_delete($this->self, 'widget');
 	}
 }
 

Indentation +8 added lines, -8 removed lines

@@ -1,13 +1,13 @@
 <?php
 /**
- * Give Form Widget
- *
- * @package     WordImpress
- * @subpackage  Admin/Forms
- * @copyright   Copyright (c) 2015, WordImpress
- * @license     http://opensource.org/licenses/gpl-2.0.php GNU Public License
- * @since       1.0
- */
+	 * Give Form Widget
+	 *
+	 * @package     WordImpress
+	 * @subpackage  Admin/Forms
+	 * @copyright   Copyright (c) 2015, WordImpress
+	 * @license     http://opensource.org/licenses/gpl-2.0.php GNU Public License
+	 * @since       1.0
+	 */
 
 // Exit if accessed directly
 defined( 'ABSPATH' ) or 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
@@ -37,14 +37,14 @@ 
  * @return void
  */
 function give_load_ajax_gateway() {
-	if ( isset( $_POST['give_payment_mode'] ) ) {
-		do_action( 'give_purchase_form', $_POST['give_form_id'] );
+	if (isset($_POST['give_payment_mode'])) {
+		do_action('give_purchase_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 on checkout if no gateways are enabled
@@ -55,11 +55,11 @@ 
 function give_no_gateway_error() {
 	$gateways = give_get_enabled_payment_gateways();
 
-	if ( empty( $gateways ) ) {
-		give_set_error( 'no_gateways', __( 'You must enable a payment gateway to use Give', 'give' ) );
+	if (empty($gateways)) {
+		give_set_error('no_gateways', __('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' );
\ No newline at end of file
+add_action('init', 'give_no_gateway_error');
\ No newline at end of file

includes/gateways/functions.php

Indentation +4 added lines, -4 removed lines

@@ -97,10 +97,10 @@
 
 	//Single Form settings varies compared to the Global default settings
 	if ( ! empty( $form_default ) &&
-	     $form_id !== null &&
-	     $default !== $form_default &&
-	     $form_default !== 'global' &&
-	     give_is_gateway_active( $form_default )
+		 $form_id !== null &&
+		 $default !== $form_default &&
+		 $form_default !== 'global' &&
+		 give_is_gateway_active( $form_default )
 	) {
 		$default = $form_default;
 	}

Spacing +64 added lines, -64 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -24,17 +24,17 @@ 
 	// Default, built-in gateways
 	$gateways = array(
 		'paypal' => array(
-			'admin_label'    => __( 'PayPal Standard', 'give' ),
-			'checkout_label' => __( 'PayPal', 'give' ),
-			'supports'       => array( 'buy_now' )
+			'admin_label'    => __('PayPal Standard', 'give'),
+			'checkout_label' => __('PayPal', 'give'),
+			'supports'       => array('buy_now')
 		),
 		'manual' => array(
-			'admin_label'    => __( 'Test Payment', 'give' ),
-			'checkout_label' => __( 'Test Payment', 'give' )
+			'admin_label'    => __('Test Payment', 'give'),
+			'checkout_label' => __('Test Payment', 'give')
 		),
 	);
 
-	return apply_filters( 'give_payment_gateways', $gateways );
+	return apply_filters('give_payment_gateways', $gateways);
 
 }
 
@@ -48,17 +48,17 @@ 
 	global $give_options;
 
 	$gateways = give_get_payment_gateways();
-	$enabled  = isset( $give_options['gateways'] ) ? $give_options['gateways'] : false;
+	$enabled  = isset($give_options['gateways']) ? $give_options['gateways'] : false;
 
 	$gateway_list = array();
 
-	foreach ( $gateways as $key => $gateway ) {
-		if ( isset( $enabled[ $key ] ) && $enabled[ $key ] == 1 ) {
-			$gateway_list[ $key ] = $gateway;
+	foreach ($gateways as $key => $gateway) {
+		if (isset($enabled[$key]) && $enabled[$key] == 1) {
+			$gateway_list[$key] = $gateway;
 		}
 	}
 
-	return apply_filters( 'give_enabled_payment_gateways', $gateway_list );
+	return apply_filters('give_enabled_payment_gateways', $gateway_list);
 }
 
 /**
@@ -70,12 +70,12 @@ 
  *
  * @return boolean true if enabled, false otherwise
  */
-function give_is_gateway_active( $gateway ) {
+function give_is_gateway_active($gateway) {
 	$gateways = give_get_enabled_payment_gateways();
 
-	$ret = array_key_exists( $gateway, $gateways );
+	$ret = array_key_exists($gateway, $gateways);
 
-	return apply_filters( 'give_is_gateway_active', $ret, $gateway, $gateways );
+	return apply_filters('give_is_gateway_active', $ret, $gateway, $gateways);
 }
 
 /**
@@ -88,24 +88,24 @@ 
  *
  * @return string Gateway ID
  */
-function give_get_default_gateway( $form_id ) {
+function give_get_default_gateway($form_id) {
 
 	global $give_options;
 
-	$default      = isset( $give_options['default_gateway'] ) && give_is_gateway_active( $give_options['default_gateway'] ) ? $give_options['default_gateway'] : 'paypal';
-	$form_default = get_post_meta( $form_id, '_give_default_gateway', true );
+	$default      = isset($give_options['default_gateway']) && give_is_gateway_active($give_options['default_gateway']) ? $give_options['default_gateway'] : 'paypal';
+	$form_default = get_post_meta($form_id, '_give_default_gateway', true);
 
 	//Single Form settings varies compared to the Global default settings
-	if ( ! empty( $form_default ) &&
+	if ( ! empty($form_default) &&
 	     $form_id !== null &&
 	     $default !== $form_default &&
 	     $form_default !== 'global' &&
-	     give_is_gateway_active( $form_default )
+	     give_is_gateway_active($form_default)
 	) {
 		$default = $form_default;
 	}
 
-	return apply_filters( 'give_default_gateway', $default );
+	return apply_filters('give_default_gateway', $default);
 }
 
 /**
@@ -117,18 +117,18 @@ 
  *
  * @return string Gateway admin label
  */
-function give_get_gateway_admin_label( $gateway ) {
+function give_get_gateway_admin_label($gateway) {
 	$gateways = give_get_enabled_payment_gateways();
-	$label    = isset( $gateways[ $gateway ] ) ? $gateways[ $gateway ]['admin_label'] : $gateway;
-	$payment  = isset( $_GET['id'] ) ? absint( $_GET['id'] ) : false;
+	$label    = isset($gateways[$gateway]) ? $gateways[$gateway]['admin_label'] : $gateway;
+	$payment  = isset($_GET['id']) ? absint($_GET['id']) : false;
 
-	if ( $gateway == 'manual' && $payment ) {
-		if ( give_get_payment_amount( $payment ) == 0 ) {
-			$label = __( 'Test Donation', 'give' );
+	if ($gateway == 'manual' && $payment) {
+		if (give_get_payment_amount($payment) == 0) {
+			$label = __('Test Donation', 'give');
 		}
 	}
 
-	return apply_filters( 'give_gateway_admin_label', $label, $gateway );
+	return apply_filters('give_gateway_admin_label', $label, $gateway);
 }
 
 /**
@@ -140,15 +140,15 @@ 
  *
  * @return string Checkout label for the gateway
  */
-function give_get_gateway_checkout_label( $gateway ) {
+function give_get_gateway_checkout_label($gateway) {
 	$gateways = give_get_enabled_payment_gateways();
-	$label    = isset( $gateways[ $gateway ] ) ? $gateways[ $gateway ]['checkout_label'] : $gateway;
+	$label    = isset($gateways[$gateway]) ? $gateways[$gateway]['checkout_label'] : $gateway;
 
-	if ( $gateway == 'manual' ) {
-		$label = __( 'Test Donation', 'give' );
+	if ($gateway == 'manual') {
+		$label = __('Test Donation', 'give');
 	}
 
-	return apply_filters( 'give_gateway_checkout_label', $label, $gateway );
+	return apply_filters('give_gateway_checkout_label', $label, $gateway);
 }
 
 /**
@@ -160,11 +160,11 @@ 
  *
  * @return array Options the gateway supports
  */
-function give_get_gateway_supports( $gateway ) {
+function give_get_gateway_supports($gateway) {
 	$gateways = give_get_enabled_payment_gateways();
-	$supports = isset( $gateways[ $gateway ]['supports'] ) ? $gateways[ $gateway ]['supports'] : array();
+	$supports = isset($gateways[$gateway]['supports']) ? $gateways[$gateway]['supports'] : array();
 
-	return apply_filters( 'give_gateway_supports', $supports, $gateway );
+	return apply_filters('give_gateway_supports', $supports, $gateway);
 }
 
 /**
@@ -176,11 +176,11 @@ 
  *
  * @return bool
  */
-function give_gateway_supports_buy_now( $gateway ) {
-	$supports = give_get_gateway_supports( $gateway );
-	$ret      = in_array( 'buy_now', $supports );
+function give_gateway_supports_buy_now($gateway) {
+	$supports = give_get_gateway_supports($gateway);
+	$ret      = in_array('buy_now', $supports);
 
-	return apply_filters( 'give_gateway_supports_buy_now', $ret, $gateway );
+	return apply_filters('give_gateway_supports_buy_now', $ret, $gateway);
 }
 
 /**
@@ -193,16 +193,16 @@ 
 	$gateways = give_get_enabled_payment_gateways();
 	$ret      = false;
 
-	if ( $gateways ) {
-		foreach ( $gateways as $gateway_id => $gateway ) {
-			if ( give_gateway_supports_buy_now( $gateway_id ) ) {
+	if ($gateways) {
+		foreach ($gateways as $gateway_id => $gateway) {
+			if (give_gateway_supports_buy_now($gateway_id)) {
 				$ret = true;
 				break;
 			}
 		}
 	}
 
-	return apply_filters( 'give_give_supports_buy_now', $ret );
+	return apply_filters('give_give_supports_buy_now', $ret);
 }
 
 /**
@@ -215,12 +215,12 @@ 
  *
  * @return void
  */
-function give_send_to_gateway( $gateway, $payment_data ) {
+function give_send_to_gateway($gateway, $payment_data) {
 
-	$payment_data['gateway_nonce'] = wp_create_nonce( 'give-gateway' );
+	$payment_data['gateway_nonce'] = wp_create_nonce('give-gateway');
 
 	// $gateway must match the ID used when registering the gateway
-	do_action( 'give_gateway_' . $gateway, $payment_data );
+	do_action('give_gateway_'.$gateway, $payment_data);
 }
 
 
@@ -237,32 +237,32 @@ 
  *
  * @return string $enabled_gateway The slug of the gateway
  */
-function give_get_chosen_gateway( $form_id ) {
+function give_get_chosen_gateway($form_id) {
 	$gateways        = give_get_enabled_payment_gateways();
-	$request_form_id = isset( $_REQUEST['give_form_id'] ) ? $_REQUEST['give_form_id'] : 0;
-	if ( empty( $request_form_id ) ) {
-		$request_form_id = isset( $_REQUEST['form-id'] ) ? $_REQUEST['form-id'] : 0;
+	$request_form_id = isset($_REQUEST['give_form_id']) ? $_REQUEST['give_form_id'] : 0;
+	if (empty($request_form_id)) {
+		$request_form_id = isset($_REQUEST['form-id']) ? $_REQUEST['form-id'] : 0;
 	}
-	$chosen          = give_get_default_gateway( $form_id );
+	$chosen          = give_get_default_gateway($form_id);
 	$enabled_gateway = '';
 
 	//Take into account request Form ID args
-	if ( ! empty( $request_form_id ) && $form_id == $request_form_id ) {
+	if ( ! empty($request_form_id) && $form_id == $request_form_id) {
 		$chosen = $_REQUEST['payment-mode'];
 	}
 
-	if ( $chosen ) {
-		$enabled_gateway = urldecode( $chosen );
-	} else if ( count( $gateways ) >= 1 && ! $chosen ) {
-		foreach ( $gateways as $gateway_id => $gateway ):
+	if ($chosen) {
+		$enabled_gateway = urldecode($chosen);
+	} else if (count($gateways) >= 1 && ! $chosen) {
+		foreach ($gateways as $gateway_id => $gateway):
 			$enabled_gateway = $gateway_id;
 		endforeach;
 	} else {
-		$enabled_gateway = give_get_default_gateway( $form_id );
+		$enabled_gateway = give_get_default_gateway($form_id);
 	}
 
 
-	return apply_filters( 'give_chosen_gateway', $enabled_gateway );
+	return apply_filters('give_chosen_gateway', $enabled_gateway);
 }
 
 /**
@@ -279,8 +279,8 @@ 
  *
  * @return int ID of the new log entry
  */
-function give_record_gateway_error( $title = '', $message = '', $parent = 0 ) {
-	return give_record_log( $title, $message, $parent, 'gateway_error' );
+function give_record_gateway_error($title = '', $message = '', $parent = 0) {
+	return give_record_log($title, $message, $parent, 'gateway_error');
 }
 
 /**
@@ -293,7 +293,7 @@ 
  *
  * @return int
  */
-function give_count_sales_by_gateway( $gateway_id = 'paypal', $status = 'publish' ) {
+function give_count_sales_by_gateway($gateway_id = 'paypal', $status = 'publish') {
 
 	$ret  = 0;
 	$args = array(
@@ -305,9 +305,9 @@ 
 		'fields'      => 'ids'
 	);
 
-	$payments = new WP_Query( $args );
+	$payments = new WP_Query($args);
 
-	if ( $payments ) {
+	if ($payments) {
 		$ret = $payments->post_count;
 	}
 

includes/gateways/manual.php

Spacing +12 added lines, -12 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -20,7 +20,7 @@ 
  * @since 1.0
  * @return void
  */
-add_action( 'give_manual_cc_form', '__return_false' );
+add_action('give_manual_cc_form', '__return_false');
 
 /**
  * Processes the purchase data and uses the Manual Payment gateway to record
@@ -33,12 +33,12 @@ 
  *
  * @return void
  */
-function give_manual_payment( $purchase_data ) {
+function give_manual_payment($purchase_data) {
 
 	global $give_options;
 
-	if ( ! wp_verify_nonce( $purchase_data['gateway_nonce'], 'give-gateway' ) ) {
-		wp_die( __( 'Nonce verification has failed', 'give' ), __( 'Error', 'give' ), array( 'response' => 403 ) );
+	if ( ! wp_verify_nonce($purchase_data['gateway_nonce'], 'give-gateway')) {
+		wp_die(__('Nonce verification has failed', 'give'), __('Error', 'give'), array('response' => 403));
 	}
 
 	/*
@@ -47,7 +47,7 @@ 
 	$payment_data = array(
 		'price'           => $purchase_data['price'],
 		'give_form_title' => $purchase_data['post_data']['give-form-title'],
-		'give_form_id'    => intval( $purchase_data['post_data']['give-form-id'] ),
+		'give_form_id'    => intval($purchase_data['post_data']['give-form-id']),
 		'date'            => $purchase_data['date'],
 		'user_email'      => $purchase_data['user_email'],
 		'purchase_key'    => $purchase_data['purchase_key'],
@@ -56,16 +56,16 @@ 
 		'status'          => 'pending'
 	);
 	// Record the pending payment
-	$payment = give_insert_payment( $payment_data );
+	$payment = give_insert_payment($payment_data);
 
-	if ( $payment ) {
-		give_update_payment_status( $payment, 'publish' );
+	if ($payment) {
+		give_update_payment_status($payment, 'publish');
 		give_send_to_success_page();
 	} else {
-		give_record_gateway_error( __( 'Payment Error', 'give' ), sprintf( __( 'Payment creation failed while processing a manual (free or test) purchase. Payment data: %s', 'give' ), json_encode( $payment_data ) ), $payment );
+		give_record_gateway_error(__('Payment Error', 'give'), sprintf(__('Payment creation failed while processing a manual (free or test) purchase. Payment data: %s', 'give'), json_encode($payment_data)), $payment);
 		// If errors are present, send the user back to the purchase page so they can be corrected
-		give_send_back_to_checkout( '?payment-mode=' . $purchase_data['post_data']['give-gateway'] );
+		give_send_back_to_checkout('?payment-mode='.$purchase_data['post_data']['give-gateway']);
 	}
 }
 
-add_action( 'give_gateway_manual', 'give_manual_payment' );
+add_action('give_gateway_manual', 'give_manual_payment');

includes/login-register.php

Spacing +59 added lines, -59 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -25,10 +25,10 @@ 
  *
  * @return string Login form
  */
-function give_login_form( $redirect = '' ) {
+function give_login_form($redirect = '') {
 	global $give_options, $give_login_redirect;
 
-	if ( empty( $redirect ) ) {
+	if (empty($redirect)) {
 		$redirect = give_get_current_page_url();
 	}
 
@@ -36,9 +36,9 @@ 
 
 	ob_start();
 
-	give_get_template_part( 'shortcode', 'login' );
+	give_get_template_part('shortcode', 'login');
 
-	return apply_filters( 'give_login_form', ob_get_clean() );
+	return apply_filters('give_login_form', ob_get_clean());
 }
 
 /**
@@ -52,10 +52,10 @@ 
  *
  * @return string Register form
  */
-function give_register_form( $redirect = '' ) {
+function give_register_form($redirect = '') {
 	global $give_options, $give_register_redirect;
 
-	if ( empty( $redirect ) ) {
+	if (empty($redirect)) {
 		$redirect = give_get_current_page_url();
 	}
 
@@ -63,11 +63,11 @@ 
 
 	ob_start();
 
-	if ( ! is_user_logged_in() ) {
-		give_get_template_part( 'shortcode', 'register' );
+	if ( ! is_user_logged_in()) {
+		give_get_template_part('shortcode', 'register');
 	}
 
-	return apply_filters( 'give_register_form', ob_get_clean() );
+	return apply_filters('give_register_form', ob_get_clean());
 }
 
 /**
@@ -79,34 +79,34 @@ 
  *
  * @return void
  */
-function give_process_login_form( $data ) {
-	if ( wp_verify_nonce( $data['give_login_nonce'], 'give-login-nonce' ) ) {
-		$user_data = get_user_by( 'login', $data['give_user_login'] );
-		if ( ! $user_data ) {
-			$user_data = get_user_by( 'email', $data['give_user_login'] );
+function give_process_login_form($data) {
+	if (wp_verify_nonce($data['give_login_nonce'], 'give-login-nonce')) {
+		$user_data = get_user_by('login', $data['give_user_login']);
+		if ( ! $user_data) {
+			$user_data = get_user_by('email', $data['give_user_login']);
 		}
-		if ( $user_data ) {
+		if ($user_data) {
 			$user_ID    = $user_data->ID;
 			$user_email = $user_data->user_email;
-			if ( wp_check_password( $data['give_user_pass'], $user_data->user_pass, $user_data->ID ) ) {
-				give_log_user_in( $user_data->ID, $data['give_user_login'], $data['give_user_pass'] );
+			if (wp_check_password($data['give_user_pass'], $user_data->user_pass, $user_data->ID)) {
+				give_log_user_in($user_data->ID, $data['give_user_login'], $data['give_user_pass']);
 			} else {
-				give_set_error( 'password_incorrect', __( 'The password you entered is incorrect', 'give' ) );
+				give_set_error('password_incorrect', __('The password you entered is incorrect', 'give'));
 			}
 		} else {
-			give_set_error( 'username_incorrect', __( 'The username you entered does not exist', 'give' ) );
+			give_set_error('username_incorrect', __('The username you entered does not exist', 'give'));
 		}
 		// Check for errors and redirect if none present
 		$errors = give_get_errors();
-		if ( ! $errors ) {
-			$redirect = apply_filters( 'give_login_redirect', $data['give_redirect'], $user_ID );
-			wp_redirect( $redirect );
+		if ( ! $errors) {
+			$redirect = apply_filters('give_login_redirect', $data['give_redirect'], $user_ID);
+			wp_redirect($redirect);
 			give_die();
 		}
 	}
 }
 
-add_action( 'give_user_login', 'give_process_login_form' );
+add_action('give_user_login', 'give_process_login_form');
 
 /**
  * Log User In
@@ -119,15 +119,15 @@ 
  *
  * @return void
  */
-function give_log_user_in( $user_id, $user_login, $user_pass ) {
-	if ( $user_id < 1 ) {
+function give_log_user_in($user_id, $user_login, $user_pass) {
+	if ($user_id < 1) {
 		return;
 	}
 
-	wp_set_auth_cookie( $user_id );
-	wp_set_current_user( $user_id, $user_login );
-	do_action( 'wp_login', $user_login, get_userdata( $user_id ) );
-	do_action( 'give_log_user_in', $user_id, $user_login, $user_pass );
+	wp_set_auth_cookie($user_id);
+	wp_set_current_user($user_id, $user_login);
+	do_action('wp_login', $user_login, get_userdata($user_id));
+	do_action('give_log_user_in', $user_id, $user_login, $user_pass);
 }
 
 
@@ -140,70 +140,70 @@ 
  *
  * @return void
  */
-function give_process_register_form( $data ) {
+function give_process_register_form($data) {
 
-	if ( is_user_logged_in() ) {
+	if (is_user_logged_in()) {
 		return;
 	}
 
-	if ( empty( $_POST['give_register_submit'] ) ) {
+	if (empty($_POST['give_register_submit'])) {
 		return;
 	}
 
-	do_action( 'give_pre_process_register_form' );
+	do_action('give_pre_process_register_form');
 
-	if ( empty( $data['give_user_login'] ) ) {
-		give_set_error( 'empty_username', __( 'Invalid username', 'give' ) );
+	if (empty($data['give_user_login'])) {
+		give_set_error('empty_username', __('Invalid username', 'give'));
 	}
 
-	if ( username_exists( $data['give_user_login'] ) ) {
-		give_set_error( 'username_unavailable', __( 'Username already taken', 'give' ) );
+	if (username_exists($data['give_user_login'])) {
+		give_set_error('username_unavailable', __('Username already taken', 'give'));
 	}
 
-	if ( ! validate_username( $data['give_user_login'] ) ) {
-		give_set_error( 'username_invalid', __( 'Invalid username', 'give' ) );
+	if ( ! validate_username($data['give_user_login'])) {
+		give_set_error('username_invalid', __('Invalid username', 'give'));
 	}
 
-	if ( email_exists( $data['give_user_email'] ) ) {
-		give_set_error( 'email_unavailable', __( 'Email address already taken', 'give' ) );
+	if (email_exists($data['give_user_email'])) {
+		give_set_error('email_unavailable', __('Email address already taken', 'give'));
 	}
 
-	if ( empty( $data['give_user_email'] ) || ! is_email( $data['give_user_email'] ) ) {
-		give_set_error( 'email_invalid', __( 'Invalid email', 'give' ) );
+	if (empty($data['give_user_email']) || ! is_email($data['give_user_email'])) {
+		give_set_error('email_invalid', __('Invalid email', 'give'));
 	}
 
-	if ( ! empty( $data['give_payment_email'] ) && $data['give_payment_email'] != $data['give_user_email'] && ! is_email( $data['give_payment_email'] ) ) {
-		give_set_error( 'payment_email_invalid', __( 'Invalid payment email', 'give' ) );
+	if ( ! empty($data['give_payment_email']) && $data['give_payment_email'] != $data['give_user_email'] && ! is_email($data['give_payment_email'])) {
+		give_set_error('payment_email_invalid', __('Invalid payment email', 'give'));
 	}
 
-	if ( empty( $_POST['give_user_pass'] ) ) {
-		give_set_error( 'empty_password', __( 'Please enter a password', 'give' ) );
+	if (empty($_POST['give_user_pass'])) {
+		give_set_error('empty_password', __('Please enter a password', 'give'));
 	}
 
-	if ( ( ! empty( $_POST['give_user_pass'] ) && empty( $_POST['give_user_pass2'] ) ) || ( $_POST['give_user_pass'] !== $_POST['give_user_pass2'] ) ) {
-		give_set_error( 'password_mismatch', __( 'Passwords do not match', 'give' ) );
+	if (( ! empty($_POST['give_user_pass']) && empty($_POST['give_user_pass2'])) || ($_POST['give_user_pass'] !== $_POST['give_user_pass2'])) {
+		give_set_error('password_mismatch', __('Passwords do not match', 'give'));
 	}
 
-	do_action( 'give_process_register_form' );
+	do_action('give_process_register_form');
 
 	// Check for errors and redirect if none present
 	$errors = give_get_errors();
 
-	if ( empty( $errors ) ) {
+	if (empty($errors)) {
 
-		$redirect = apply_filters( 'give_register_redirect', $data['give_redirect'] );
+		$redirect = apply_filters('give_register_redirect', $data['give_redirect']);
 
-		give_register_and_login_new_user( array(
+		give_register_and_login_new_user(array(
 			'user_login'      => $data['give_user_login'],
 			'user_pass'       => $data['give_user_pass'],
 			'user_email'      => $data['give_user_email'],
-			'user_registered' => date( 'Y-m-d H:i:s' ),
-			'role'            => get_option( 'default_role' )
-		) );
+			'user_registered' => date('Y-m-d H:i:s'),
+			'role'            => get_option('default_role')
+		));
 
-		wp_redirect( $redirect );
+		wp_redirect($redirect);
 		give_die();
 	}
 }
 
-add_action( 'give_user_register', 'give_process_register_form' );
\ No newline at end of file
+add_action('give_user_register', 'give_process_register_form');
\ No newline at end of file

includes/misc-functions.php

Braces +3 added lines, -1 removed lines

@@ -142,8 +142,10 @@
 
 	if ( is_front_page() ) :
 		$page_url = home_url();
-	else :
+	else {
+		:
 		$page_url = 'http';
+	}
 
 		if ( isset( $_SERVER["HTTPS"] ) && $_SERVER["HTTPS"] == "on" ) {
 			$page_url .= "s";

Doc Comments +5 added lines, -5 removed lines

@@ -335,7 +335,7 @@ 
  * Returns the webhost this site is using if possible
  *
  * @since 1.0
- * @return mixed string $host if detected, false otherwise
+ * @return string string $host if detected, false otherwise
  */
 function give_get_host() {
 	$host = false;
@@ -506,7 +506,7 @@ 
  *
  * @since 1.0
  *
- * @param unknown $n
+ * @param integer $n
  *
  * @return string Short month name
  */
@@ -636,9 +636,9 @@ 
 /**
  * Create SVG library function
  *
- * @param $icon
+ * @param string $icon
  *
- * @return mixed
+ * @return string
  */
 function give_svg_icons( $icon ) {
 
@@ -695,7 +695,7 @@ 
 	 *
 	 * @param array $input     A multi-dimensional array (record set) from which to pull
 	 *                         a column of values.
-	 * @param mixed $columnKey The column of values to return. This value may be the
+	 * @param string $columnKey The column of values to return. This value may be the
 	 *                         integer key of the column you wish to retrieve, or it
 	 *                         may be the string key name for an associative array.
 	 * @param mixed $indexKey  (Optional.) The column to use as the index/keys for

Indentation +8 added lines, -8 removed lines

@@ -727,10 +727,10 @@ 
 		}
 
 		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( 'array_column(): The column key should be either a string or an integer', E_USER_WARNING );
 
@@ -738,10 +738,10 @@ 
 		}
 
 		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( 'array_column(): The index key should be either a string or an integer', E_USER_WARNING );
 

Spacing +154 added lines, -154 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -24,9 +24,9 @@ 
 function give_is_test_mode() {
 	global $give_options;
 
-	$ret = ! empty( $give_options['test_mode'] );
+	$ret = ! empty($give_options['test_mode']);
 
-	return (bool) apply_filters( 'give_is_test_mode', $ret );
+	return (bool) apply_filters('give_is_test_mode', $ret);
 }
 
 /**
@@ -37,9 +37,9 @@ 
  */
 function give_get_currency() {
 	global $give_options;
-	$currency = isset( $give_options['currency'] ) ? $give_options['currency'] : 'USD';
+	$currency = isset($give_options['currency']) ? $give_options['currency'] : 'USD';
 
-	return apply_filters( 'give_currency', $currency );
+	return apply_filters('give_currency', $currency);
 }
 
 
@@ -51,36 +51,36 @@ 
  */
 function give_get_currencies() {
 	$currencies = array(
-		'USD'  => __( 'US Dollars ($)', 'give' ),
-		'EUR'  => __( 'Euros (€)', 'give' ),
-		'GBP'  => __( 'Pounds Sterling (£)', 'give' ),
-		'AUD'  => __( 'Australian Dollars ($)', 'give' ),
-		'BRL'  => __( 'Brazilian Real (R$)', 'give' ),
-		'CAD'  => __( 'Canadian Dollars ($)', 'give' ),
-		'CZK'  => __( 'Czech Koruna', 'give' ),
-		'DKK'  => __( 'Danish Krone', 'give' ),
-		'HKD'  => __( 'Hong Kong Dollar ($)', 'give' ),
-		'HUF'  => __( 'Hungarian Forint', 'give' ),
-		'ILS'  => __( 'Israeli Shekel (₪)', 'give' ),
-		'JPY'  => __( 'Japanese Yen (¥)', 'give' ),
-		'MYR'  => __( 'Malaysian Ringgits', 'give' ),
-		'MXN'  => __( 'Mexican Peso ($)', 'give' ),
-		'NZD'  => __( 'New Zealand Dollar ($)', 'give' ),
-		'NOK'  => __( 'Norwegian Krone (Kr.)', 'give' ),
-		'PHP'  => __( 'Philippine Pesos', 'give' ),
-		'PLN'  => __( 'Polish Zloty', 'give' ),
-		'SGD'  => __( 'Singapore Dollar ($)', 'give' ),
-		'SEK'  => __( 'Swedish Krona', 'give' ),
-		'CHF'  => __( 'Swiss Franc', 'give' ),
-		'TWD'  => __( 'Taiwan New Dollars', 'give' ),
-		'THB'  => __( 'Thai Baht (฿)', 'give' ),
-		'INR'  => __( 'Indian Rupee (₹)', 'give' ),
-		'TRY'  => __( 'Turkish Lira (₺)', 'give' ),
-		'RIAL' => __( 'Iranian Rial (﷼)', 'give' ),
-		'RUB'  => __( 'Russian Rubles', 'give' )
+		'USD'  => __('US Dollars ($)', 'give'),
+		'EUR'  => __('Euros (€)', 'give'),
+		'GBP'  => __('Pounds Sterling (£)', 'give'),
+		'AUD'  => __('Australian Dollars ($)', 'give'),
+		'BRL'  => __('Brazilian Real (R$)', 'give'),
+		'CAD'  => __('Canadian Dollars ($)', 'give'),
+		'CZK'  => __('Czech Koruna', 'give'),
+		'DKK'  => __('Danish Krone', 'give'),
+		'HKD'  => __('Hong Kong Dollar ($)', 'give'),
+		'HUF'  => __('Hungarian Forint', 'give'),
+		'ILS'  => __('Israeli Shekel (₪)', 'give'),
+		'JPY'  => __('Japanese Yen (¥)', 'give'),
+		'MYR'  => __('Malaysian Ringgits', 'give'),
+		'MXN'  => __('Mexican Peso ($)', 'give'),
+		'NZD'  => __('New Zealand Dollar ($)', 'give'),
+		'NOK'  => __('Norwegian Krone (Kr.)', 'give'),
+		'PHP'  => __('Philippine Pesos', 'give'),
+		'PLN'  => __('Polish Zloty', 'give'),
+		'SGD'  => __('Singapore Dollar ($)', 'give'),
+		'SEK'  => __('Swedish Krona', 'give'),
+		'CHF'  => __('Swiss Franc', 'give'),
+		'TWD'  => __('Taiwan New Dollars', 'give'),
+		'THB'  => __('Thai Baht (฿)', 'give'),
+		'INR'  => __('Indian Rupee (₹)', 'give'),
+		'TRY'  => __('Turkish Lira (₺)', 'give'),
+		'RIAL' => __('Iranian Rial (﷼)', 'give'),
+		'RUB'  => __('Russian Rubles', 'give')
 	);
 
-	return apply_filters( 'give_currencies', $currencies );
+	return apply_filters('give_currencies', $currencies);
 }
 
 
@@ -94,12 +94,12 @@ 
  *
  * @return string           The symbol to use for the currency
  */
-function give_currency_symbol( $currency = '' ) {
+function give_currency_symbol($currency = '') {
 
-	if ( empty( $currency ) ) {
+	if (empty($currency)) {
 		$currency = give_get_currency();
 	}
-	switch ( $currency ) :
+	switch ($currency) :
 		case "GBP" :
 			$symbol = '£';
 			break;
@@ -128,7 +128,7 @@ 
 			break;
 	endswitch;
 
-	return apply_filters( 'give_currency_symbol', $symbol, $currency );
+	return apply_filters('give_currency_symbol', $symbol, $currency);
 }
 
 
@@ -140,25 +140,25 @@ 
  */
 function give_get_current_page_url() {
 
-	if ( is_front_page() ) :
+	if (is_front_page()) :
 		$page_url = home_url();
 	else :
 		$page_url = 'http';
 
-		if ( isset( $_SERVER["HTTPS"] ) && $_SERVER["HTTPS"] == "on" ) {
+		if (isset($_SERVER["HTTPS"]) && $_SERVER["HTTPS"] == "on") {
 			$page_url .= "s";
 		}
 
 		$page_url .= "://";
 
-		if ( isset( $_SERVER["SERVER_PORT"] ) && $_SERVER["SERVER_PORT"] != "80" ) {
-			$page_url .= $_SERVER["SERVER_NAME"] . ":" . $_SERVER["SERVER_PORT"] . $_SERVER["REQUEST_URI"];
+		if (isset($_SERVER["SERVER_PORT"]) && $_SERVER["SERVER_PORT"] != "80") {
+			$page_url .= $_SERVER["SERVER_NAME"].":".$_SERVER["SERVER_PORT"].$_SERVER["REQUEST_URI"];
 		} else {
-			$page_url .= $_SERVER["SERVER_NAME"] . $_SERVER["REQUEST_URI"];
+			$page_url .= $_SERVER["SERVER_NAME"].$_SERVER["REQUEST_URI"];
 		}
 	endif;
 
-	return apply_filters( 'give_get_current_page_url', esc_url( $page_url ) );
+	return apply_filters('give_get_current_page_url', esc_url($page_url));
 }
 
 
@@ -179,15 +179,15 @@ 
 	 */
 	$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;
-	} else if ( count( $gateways ) == 1 ) {
+	} else if (count($gateways) == 1) {
 		$ret = false;
-	} else if ( count( $gateways ) == 2 && isset( $gateways['paypal'] ) && isset( $gateways['manual'] ) ) {
+	} else if (count($gateways) == 2 && isset($gateways['paypal']) && isset($gateways['manual'])) {
 		$ret = false;
 	}
 
-	return (bool) apply_filters( 'give_verify_credit_cards', $ret );
+	return (bool) apply_filters('give_verify_credit_cards', $ret);
 }
 
 
@@ -202,9 +202,9 @@ 
 
 	global $give_options;
 
-	$ret = ! empty( $give_options['logged_in_only'] );
+	$ret = ! empty($give_options['logged_in_only']);
 
-	return (bool) apply_filters( 'give_logged_in_only', $ret );
+	return (bool) apply_filters('give_logged_in_only', $ret);
 
 }
 
@@ -218,26 +218,26 @@ 
 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'];
 				}
 			}
@@ -261,17 +261,17 @@ 
 
 	$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);
 }
 
 
@@ -286,8 +286,8 @@ 
  *
  * @uses  Give()->session->set()
  */
-function give_set_purchase_session( $purchase_data = array() ) {
-	Give()->session->set( 'give_purchase', $purchase_data );
+function give_set_purchase_session($purchase_data = array()) {
+	Give()->session->set('give_purchase', $purchase_data);
 }
 
 /**
@@ -301,7 +301,7 @@ 
  * @return mixed array | false
  */
 function give_get_purchase_session() {
-	return Give()->session->get( 'give_purchase' );
+	return Give()->session->get('give_purchase');
 }
 
 /**
@@ -316,14 +316,14 @@ 
  *
  * @return string
  */
-function give_get_purchase_summary( $purchase_data, $email = true ) {
+function give_get_purchase_summary($purchase_data, $email = true) {
 	$summary = '';
 
-	if ( $email ) {
-		$summary .= $purchase_data['user_email'] . ' - ';
+	if ($email) {
+		$summary .= $purchase_data['user_email'].' - ';
 	}
 
-	$summary .= get_the_title( $purchase_data['post_data']['give-form-id'] );
+	$summary .= get_the_title($purchase_data['post_data']['give-form-id']);
 
 	return $summary;
 }
@@ -340,31 +340,31 @@ 
 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;
@@ -380,67 +380,67 @@ 
  *
  * @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;
@@ -461,8 +461,8 @@ 
  * @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'];
 	}
 
@@ -480,11 +480,11 @@ 
  *
  * @return bool $ret True if guest checkout is enabled, false otherwise
  */
-function give_no_guest_checkout( $form_id ) {
+function give_no_guest_checkout($form_id) {
 
-	$ret = get_post_meta( $form_id, '_give_logged_in_only', true );
+	$ret = get_post_meta($form_id, '_give_logged_in_only', true);
 
-	return (bool) apply_filters( 'give_no_guest_checkout', $ret );
+	return (bool) apply_filters('give_no_guest_checkout', $ret);
 }
 
 
@@ -495,7 +495,7 @@ 
  * @return string Arg separator output
  */
 function give_get_php_arg_separator_output() {
-	return ini_get( 'arg_separator.output' );
+	return ini_get('arg_separator.output');
 }
 
 
@@ -510,10 +510,10 @@ 
  *
  * @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);
 }
 
 
@@ -526,10 +526,10 @@ 
  *
  * @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);
 }
 
 
@@ -544,7 +544,7 @@ 
 
 		<form action="//givewp.us3.list-manage.com/subscribe/post?u=3ccb75d68bda4381e2f45794c&amp;id=12a081aa13" method="post" id="mc-embedded-subscribe-form" name="mc-embedded-subscribe-form" class="validate" target="_blank" novalidate>
 			<div class="give-newsletter-confirmation">
-				<p><?php _e( 'Thanks for Subscribing!', 'give' ); ?> :)</p>
+				<p><?php _e('Thanks for Subscribing!', 'give'); ?> :)</p>
 			</div>
 
 			<table class="form-table give-newsletter-form">
@@ -640,7 +640,7 @@ 
  *
  * @return mixed
  */
-function give_svg_icons( $icon ) {
+function give_svg_icons($icon) {
 
 	// Store your SVGs in an associative array
 	$svgs = array(
@@ -652,7 +652,7 @@ 
 	);
 
 	// Return the chosen icon's SVG string
-	return $svgs[ $icon ];
+	return $svgs[$icon];
 }
 
 /**
@@ -664,15 +664,15 @@ 
  *
  * @return mixed
  */
-function modify_nav_menu_meta_box_object( $post_type ) {
-	if ( isset( $post_type->name ) && $post_type->name == 'give_forms' ) {
+function modify_nav_menu_meta_box_object($post_type) {
+	if (isset($post_type->name) && $post_type->name == 'give_forms') {
 		$post_type->labels->name = 'Donation Forms';
 	}
 
 	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');
 
 
 /**
@@ -685,7 +685,7 @@ 
  * @license    http://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.
@@ -704,56 +704,56 @@ 
 	 *
 	 * @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 ( $argc < 2 ) {
-			trigger_error( "array_column() expects at least 2 parameters, {$argc} given", E_USER_WARNING );
+		if ($argc < 2) {
+			trigger_error("array_column() expects at least 2 parameters, {$argc} given", E_USER_WARNING);
 
 			return null;
 		}
 
-		if ( ! is_array( $params[0] ) ) {
+		if ( ! is_array($params[0])) {
 			trigger_error(
-				'array_column() expects parameter 1 to be array, ' . gettype( $params[0] ) . ' given',
+				'array_column() expects parameter 1 to be array, '.gettype($params[0]).' given',
 				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( 'array_column(): The column key should be either a string or an integer', E_USER_WARNING );
+			trigger_error('array_column(): The column key should be either a string or an integer', 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( 'array_column(): The index key should be either a string or an integer', E_USER_WARNING );
+			trigger_error('array_column(): The index key should be either a string or an integer', 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];
@@ -762,26 +762,26 @@ 
 
 		$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;
 				}
@@ -803,39 +803,39 @@ 
  *
  * @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;
 		}
 	}
 
 	$session = give_get_purchase_session();
-	if ( ! empty( $session ) && ! is_user_logged_in() ) {
-		if ( $session['purchase_key'] === $payment_meta['key'] ) {
+	if ( ! empty($session) && ! is_user_logged_in()) {
+		if ($session['purchase_key'] === $payment_meta['key']) {
 			$return = true;
 		}
 	}
 
-	return (bool) apply_filters( 'give_can_view_receipt', $return, $payment_key );
+	return (bool) apply_filters('give_can_view_receipt', $return, $payment_key);
 
 }
\ No newline at end of file

includes/payments/class-donators-gravatars.php

Spacing +96 added lines, -96 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -50,50 +50,50 @@ 
 	 */
 
 	// https://gist.github.com/justinph/5197810
-	function validate_gravatar( $id_or_email ) {
+	function validate_gravatar($id_or_email) {
 		//id or email code borrowed from wp-includes/pluggable.php
 		$email = '';
-		if ( is_numeric( $id_or_email ) ) {
+		if (is_numeric($id_or_email)) {
 			$id   = (int) $id_or_email;
-			$user = get_userdata( $id );
-			if ( $user ) {
+			$user = get_userdata($id);
+			if ($user) {
 				$email = $user->user_email;
 			}
-		} elseif ( is_object( $id_or_email ) ) {
+		} elseif (is_object($id_or_email)) {
 			// No avatar for pingbacks or trackbacks
-			$allowed_comment_types = apply_filters( 'get_avatar_comment_types', array( 'comment' ) );
-			if ( ! empty( $id_or_email->comment_type ) && ! in_array( $id_or_email->comment_type, (array) $allowed_comment_types ) ) {
+			$allowed_comment_types = apply_filters('get_avatar_comment_types', array('comment'));
+			if ( ! empty($id_or_email->comment_type) && ! in_array($id_or_email->comment_type, (array) $allowed_comment_types)) {
 				return false;
 			}
 
-			if ( ! empty( $id_or_email->user_id ) ) {
+			if ( ! empty($id_or_email->user_id)) {
 				$id   = (int) $id_or_email->user_id;
-				$user = get_userdata( $id );
-				if ( $user ) {
+				$user = get_userdata($id);
+				if ($user) {
 					$email = $user->user_email;
 				}
-			} elseif ( ! empty( $id_or_email->comment_author_email ) ) {
+			} elseif ( ! empty($id_or_email->comment_author_email)) {
 				$email = $id_or_email->comment_author_email;
 			}
 		} else {
 			$email = $id_or_email;
 		}
 
-		$hashkey = md5( strtolower( trim( $email ) ) );
-		$uri     = 'http://www.gravatar.com/avatar/' . $hashkey . '?d=404';
+		$hashkey = md5(strtolower(trim($email)));
+		$uri     = 'http://www.gravatar.com/avatar/'.$hashkey.'?d=404';
 
-		$data = wp_cache_get( $hashkey );
-		if ( false === $data ) {
-			$response = wp_remote_head( $uri );
-			if ( is_wp_error( $response ) ) {
+		$data = wp_cache_get($hashkey);
+		if (false === $data) {
+			$response = wp_remote_head($uri);
+			if (is_wp_error($response)) {
 				$data = 'not200';
 			} else {
 				$data = $response['response']['code'];
 			}
-			wp_cache_set( $hashkey, $data, $group = '', $expire = 60 * 5 );
+			wp_cache_set($hashkey, $data, $group = '', $expire = 60 * 5);
 
 		}
-		if ( $data == '200' ) {
+		if ($data == '200') {
 			return true;
 		} else {
 			return false;
@@ -108,17 +108,17 @@ 
 	 *
 	 * @param int $form_id
 	 */
-	function get_log_ids( $form_id = '' ) {
+	function get_log_ids($form_id = '') {
 
 		// get Give_Logging class
 		global $give_logs;
 
 		// get log for this form
-		$logs = $give_logs->get_logs( $form_id );
+		$logs = $give_logs->get_logs($form_id);
 
-		if ( $logs ) {
+		if ($logs) {
 			// make an array with all the donor IDs
-			foreach ( $logs as $log ) {
+			foreach ($logs as $log) {
 				$log_ids[] = $log->ID;
 			}
 
@@ -135,49 +135,49 @@ 
 	 *
 	 * @since 1.0
 	 */
-	function get_payment_ids( $form_id = '' ) {
+	function get_payment_ids($form_id = '') {
 
 		global $give_options;
 
-		$log_ids = $this->get_log_ids( $form_id );
+		$log_ids = $this->get_log_ids($form_id);
 
-		if ( $log_ids ) {
+		if ($log_ids) {
 
 			$payment_ids = array();
 
-			foreach ( $log_ids as $id ) {
+			foreach ($log_ids as $id) {
 				// get the payment ID for each corresponding log ID
-				$payment_ids[] = get_post_meta( $id, '_give_log_payment_id', true );
+				$payment_ids[] = get_post_meta($id, '_give_log_payment_id', true);
 			}
 
 			// remove donors who have purchased more than once so we can have unique avatars
 			$unique_emails = array();
 
-			foreach ( $payment_ids as $key => $id ) {
+			foreach ($payment_ids as $key => $id) {
 
-				$email = get_post_meta( $id, '_give_payment_user_email', true );
+				$email = get_post_meta($id, '_give_payment_user_email', true);
 
-				if ( isset ( $give_options['give_donators_gravatars_has_gravatar_account'] ) ) {
-					if ( ! $this->validate_gravatar( $email ) ) {
+				if (isset ($give_options['give_donators_gravatars_has_gravatar_account'])) {
+					if ( ! $this->validate_gravatar($email)) {
 						continue;
 					}
 				}
 
-				$unique_emails[ $id ] = get_post_meta( $id, '_give_payment_user_email', true );
+				$unique_emails[$id] = get_post_meta($id, '_give_payment_user_email', true);
 
 			}
 
 			// strip duplicate emails
-			$unique_emails = array_unique( $unique_emails );
+			$unique_emails = array_unique($unique_emails);
 
 			// convert the unique IDs back into simple array
-			foreach ( $unique_emails as $id => $email ) {
+			foreach ($unique_emails as $id => $email) {
 				$unique_ids[] = $id;
 			}
 
 			// randomize the payment IDs if enabled
-			if ( isset( $give_options['give_donators_gravatars_random_gravatars'] ) ) {
-				shuffle( $unique_ids );
+			if (isset($give_options['give_donators_gravatars_random_gravatars'])) {
+				shuffle($unique_ids);
 			}
 
 			// return our unique IDs
@@ -193,10 +193,10 @@ 
 	 *
 	 * @since 1.0
 	 */
-	function gravatars( $form_id = false, $title = '' ) {
+	function gravatars($form_id = false, $title = '') {
 
 		// unique $payment_ids 
-		$payment_ids = $this->get_payment_ids( $form_id );
+		$payment_ids = $this->get_payment_ids($form_id);
 
 		//			var_dump( $payment_ids );
 		//			 var_dump( $this->get_log_ids( get_the_ID() ) );
@@ -204,14 +204,14 @@ 
 		global $give_options;
 
 		// return if no ID
-		if ( ! $form_id ) {
+		if ( ! $form_id) {
 			return;
 		}
 
 		// minimum amount of purchases before showing gravatars
 		// if the number of items in array is not greater or equal to the number specified, then exit
-		if ( isset( $give_options['give_donators_gravatars_min_purchases_required'] ) && '' != $give_options['give_donators_gravatars_min_purchases_required'] ) {
-			if ( ! ( count( $payment_ids ) >= $give_options['give_donators_gravatars_min_purchases_required'] ) ) {
+		if (isset($give_options['give_donators_gravatars_min_purchases_required']) && '' != $give_options['give_donators_gravatars_min_purchases_required']) {
+			if ( ! (count($payment_ids) >= $give_options['give_donators_gravatars_min_purchases_required'])) {
 				return;
 			}
 		}
@@ -222,51 +222,51 @@ 
 		echo '<div id="give-purchase-gravatars">';
 
 
-		if ( isset ( $title ) ) {
+		if (isset ($title)) {
 
-			if ( $title ) {
-				echo apply_filters( 'give_donators_gravatars_title', '<h3 class="give-gravatars-title">' . esc_attr( $title ) . '</h3>' );
-			} elseif ( isset( $give_options['give_donators_gravatars_heading'] ) ) {
-				echo apply_filters( 'give_donators_gravatars_title', '<h3 class="give-gravatars-title">' . esc_attr( $give_options['give_donators_gravatars_heading'] ) . '</h2>' );
+			if ($title) {
+				echo apply_filters('give_donators_gravatars_title', '<h3 class="give-gravatars-title">'.esc_attr($title).'</h3>');
+			} elseif (isset($give_options['give_donators_gravatars_heading'])) {
+				echo apply_filters('give_donators_gravatars_title', '<h3 class="give-gravatars-title">'.esc_attr($give_options['give_donators_gravatars_heading']).'</h2>');
 			}
 
 		}
 		echo '<ul class="give-purchase-gravatars-list">';
 		$i = 0;
 
-		if ( $payment_ids ) {
-			foreach ( $payment_ids as $id ) {
+		if ($payment_ids) {
+			foreach ($payment_ids as $id) {
 
 				// Give saves a blank option even when the control is turned off, hence the extra check
-				if ( isset( $give_options['give_donators_gravatars_maximum_number'] ) && '' != $give_options['give_donators_gravatars_maximum_number'] && $i == $give_options['give_donators_gravatars_maximum_number'] ) {
+				if (isset($give_options['give_donators_gravatars_maximum_number']) && '' != $give_options['give_donators_gravatars_maximum_number'] && $i == $give_options['give_donators_gravatars_maximum_number']) {
 					continue;
 				}
 
 				// get the payment meta
-				$payment_meta = get_post_meta( $id, '_give_payment_meta', true );
+				$payment_meta = get_post_meta($id, '_give_payment_meta', true);
 
 				// unserialize the payment meta
-				$user_info = maybe_unserialize( $payment_meta['user_info'] );
+				$user_info = maybe_unserialize($payment_meta['user_info']);
 
 				// get donor's first name
 				$name = $user_info['first_name'];
 
 				// get donor's email
-				$email = get_post_meta( $id, '_give_payment_user_email', true );
+				$email = get_post_meta($id, '_give_payment_user_email', true);
 
 				// set gravatar size and provide filter
-				$size = isset( $give_options['give_donators_gravatars_gravatar_size'] ) ? apply_filters( 'give_donators_gravatars_gravatar_size', $give_options['give_donators_gravatars_gravatar_size'] ) : '';
+				$size = isset($give_options['give_donators_gravatars_gravatar_size']) ? apply_filters('give_donators_gravatars_gravatar_size', $give_options['give_donators_gravatars_gravatar_size']) : '';
 
 				// default image
-				$default_image = apply_filters( 'give_donators_gravatars_gravatar_default_image', false );
+				$default_image = apply_filters('give_donators_gravatars_gravatar_default_image', false);
 
 				// assemble output
 				$output .= '<li>';
 
-				$output .= get_avatar( $email, $size, $default_image, $name );
+				$output .= get_avatar($email, $size, $default_image, $name);
 				$output .= '</li>';
 
-				$i ++;
+				$i++;
 
 			} // end foreach
 		}
@@ -275,7 +275,7 @@ 
 		echo '</ul>';
 		echo '</div>';
 
-		return apply_filters( 'give_donators_gravatars', ob_get_clean() );
+		return apply_filters('give_donators_gravatars', ob_get_clean());
 	}
 
 	/**
@@ -284,7 +284,7 @@ 
 	 * @since 1.0
 	 */
 	function register_widget() {
-		register_widget( 'Give_Donators_Gravatars_Widget' );
+		register_widget('Give_Donators_Gravatars_Widget');
 	}
 
 	/**
@@ -293,19 +293,19 @@ 
 	 * @since 1.0
 	 * @todo  set the ID to get_the_ID() if ID parameter is not passed through. Otherwise it will incorrectly get other gravatars
 	 */
-	function shortcode( $atts, $content = null ) {
+	function shortcode($atts, $content = null) {
 
-		$atts = shortcode_atts( array(
+		$atts = shortcode_atts(array(
 			'id'    => '',
 			'title' => ''
-		), $atts, 'give_donators_gravatars' );
+		), $atts, 'give_donators_gravatars');
 
 		// if no ID is passed on single give_forms pages, get the correct ID
-		if ( is_singular( 'give_forms' ) ) {
+		if (is_singular('give_forms')) {
 			$id = get_the_ID();
 		}
 
-		$content = $this->gravatars( $atts['id'], $atts['title'] );
+		$content = $this->gravatars($atts['id'], $atts['title']);
 
 		return $content;
 
@@ -316,56 +316,56 @@ 
 	 *
 	 * @since 1.0
 	 */
-	function settings( $settings ) {
+	function settings($settings) {
 
 		$give_gravatar_settings = array(
 			array(
-				'name' => __( 'Donator Gravatars', 'give' ),
+				'name' => __('Donator Gravatars', 'give'),
 				'desc' => '<hr>',
 				'id'   => 'give_title',
 				'type' => 'give_title'
 			),
 			array(
-				'name' => __( 'Heading', 'give' ),
-				'desc' => __( 'The heading to display above the Gravatars', 'give' ),
+				'name' => __('Heading', 'give'),
+				'desc' => __('The heading to display above the Gravatars', 'give'),
 				'type' => 'text',
 				'id'   => 'give_donators_gravatars_heading'
 			),
 			array(
-				'name'    => __( 'Gravatar Size', 'give' ),
-				'desc'    => __( 'The size of each Gravatar in pixels (512px maximum)', 'give' ),
+				'name'    => __('Gravatar Size', 'give'),
+				'desc'    => __('The size of each Gravatar in pixels (512px maximum)', 'give'),
 				'type'    => 'text_small',
 				'id'      => 'give_donators_gravatars_gravatar_size',
 				'default' => '64'
 			),
 			array(
-				'name' => __( 'Minimum Unique Purchases Required', 'give' ),
-				'desc' => sprintf( __( 'The minimum number of unique purchases a %s must have before the Gravatars are shown. Leave blank for no minimum.', 'give' ), strtolower( give_get_forms_label_singular() ) ),
+				'name' => __('Minimum Unique Purchases Required', 'give'),
+				'desc' => sprintf(__('The minimum number of unique purchases a %s must have before the Gravatars are shown. Leave blank for no minimum.', 'give'), strtolower(give_get_forms_label_singular())),
 				'type' => 'text_small',
 				'id'   => 'give_donators_gravatars_min_purchases_required',
 			),
 			array(
-				'name'    => __( 'Maximum Gravatars To Show', 'give' ),
-				'desc'    => __( 'The maximum number of gravatars to show. Leave blank for no limit.', 'give' ),
+				'name'    => __('Maximum Gravatars To Show', 'give'),
+				'desc'    => __('The maximum number of gravatars to show. Leave blank for no limit.', 'give'),
 				'type'    => 'text',
 				'id'      => 'give_donators_gravatars_maximum_number',
 				'default' => '20',
 			),
 			array(
-				'name' => __( 'Gravatar Visibility', 'give' ),
-				'desc' => __( 'Only show donators with a Gravatar account', 'give' ),
+				'name' => __('Gravatar Visibility', 'give'),
+				'desc' => __('Only show donators with a Gravatar account', 'give'),
 				'id'   => 'give_donators_gravatars_has_gravatar_account',
 				'type' => 'checkbox',
 			),
 			array(
-				'name' => __( 'Randomize Gravatars', 'give' ),
-				'desc' => __( 'Randomize the Gravatars', 'give' ),
+				'name' => __('Randomize Gravatars', 'give'),
+				'desc' => __('Randomize the Gravatars', 'give'),
 				'id'   => 'give_donators_gravatars_random_gravatars',
 				'type' => 'checkbox',
 			),
 		);
 
-		return array_merge( $settings, $give_gravatar_settings );
+		return array_merge($settings, $give_gravatar_settings);
 	}
 
 }
@@ -383,12 +383,12 @@ 
 	 */
 	function give_donators_gravatars_widget() {
 
-		$give_label_singular = function_exists( 'give_get_forms_label_singular' ) ? strtolower( give_get_forms_label_singular() ) : null;
+		$give_label_singular = function_exists('give_get_forms_label_singular') ? strtolower(give_get_forms_label_singular()) : null;
 
 		// widget settings
 		$widget_ops = array(
 			'classname'   => 'give-donators-gravatars',
-			'description' => sprintf( __( 'Displays gravatars of people who have donated using your your %s. Will only show on the single %s page.', 'give' ), $give_label_singular, $give_label_singular )
+			'description' => sprintf(__('Displays gravatars of people who have donated using your your %s. Will only show on the single %s page.', 'give'), $give_label_singular, $give_label_singular)
 		);
 
 		// widget control settings
@@ -401,7 +401,7 @@ 
 		// create the widget
 		$this->WP_Widget(
 			'give_donators_gravatars_widget',
-			__( 'Give Donators Gravatars', 'give' ),
+			__('Give Donators Gravatars', 'give'),
 			$widget_ops,
 			$control_ops
 		);
@@ -412,29 +412,29 @@ 
 	/*
 	 * Outputs the content of the widget
 	 */
-	function widget( $args, $instance ) {
+	function widget($args, $instance) {
 		global $give_options;
 
-		extract( $args );
+		extract($args);
 
-		if ( ! is_singular( 'give_forms' ) ) {
+		if ( ! is_singular('give_forms')) {
 			return;
 		}
 
 		// Variables from widget settings
-		$title = apply_filters( 'widget_title', $instance['title'] );
+		$title = apply_filters('widget_title', $instance['title']);
 
 		// Used by themes. Opens the widget
 		echo $before_widget;
 
 		// Display the widget title
-		if ( $title ) {
-			echo $before_title . $title . $after_title;
+		if ($title) {
+			echo $before_title.$title.$after_title;
 		}
 
 		$gravatars = new Give_Donators_Gravatars();
 
-		echo $gravatars->gravatars( get_the_ID(), null ); // remove title
+		echo $gravatars->gravatars(get_the_ID(), null); // remove title
 
 		// Used by themes. Closes the widget
 		echo $after_widget;
@@ -444,11 +444,11 @@ 
 	/*
 	 * Update function. Processes widget options to be saved
 	 */
-	function update( $new_instance, $old_instance ) {
+	function update($new_instance, $old_instance) {
 
 		$instance = $old_instance;
 
-		$instance['title'] = strip_tags( $new_instance['title'] );
+		$instance['title'] = strip_tags($new_instance['title']);
 
 		return $instance;
 
@@ -457,19 +457,19 @@ 
 	/*
 	 * Form function. Displays the actual form on the widget page
 	 */
-	function form( $instance ) {
+	function form($instance) {
 
 		// Set up some default widget settings.
 		$defaults = array(
 			'title' => '',
 		);
 
-		$instance = wp_parse_args( (array) $instance, $defaults ); ?>
+		$instance = wp_parse_args((array) $instance, $defaults); ?>
 
 		<!-- Title -->
 		<p>
-			<label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title:', 'give' ) ?></label>
-			<input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php echo $instance['title']; ?>" />
+			<label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:', 'give') ?></label>
+			<input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo $instance['title']; ?>" />
 		</p>