WordImpress / Give

includes/scripts.php

Spacing +169 added lines, -169 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly.
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -25,26 +25,26 @@ 
  */
 function give_load_scripts() {
 
-	$js_dir         = GIVE_PLUGIN_URL . 'assets/js/frontend/';
-	$js_plugins     = GIVE_PLUGIN_URL . 'assets/js/plugins/';
-	$scripts_footer = ( give_is_setting_enabled( give_get_option( 'scripts_footer' ) ) ) ? true : false;
+	$js_dir         = GIVE_PLUGIN_URL.'assets/js/frontend/';
+	$js_plugins     = GIVE_PLUGIN_URL.'assets/js/plugins/';
+	$scripts_footer = (give_is_setting_enabled(give_get_option('scripts_footer'))) ? true : false;
 
 	// Use minified libraries if SCRIPT_DEBUG is turned off.
-	$suffix = ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ? '' : '.min';
+	$suffix = (defined('SCRIPT_DEBUG') && SCRIPT_DEBUG) ? '' : '.min';
 
 	// Localize / PHP to AJAX vars.
-	$localize_give_vars = apply_filters( 'give_global_script_vars', array(
+	$localize_give_vars = apply_filters('give_global_script_vars', array(
 		'ajaxurl'             => give_get_ajax_url(),
-		'checkout_nonce'      => wp_create_nonce( 'give_checkout_nonce' ),
+		'checkout_nonce'      => wp_create_nonce('give_checkout_nonce'),
 		'currency'            => give_get_currency(),
-		'currency_sign'       => give_currency_filter( '' ),
+		'currency_sign'       => give_currency_filter(''),
 		'currency_pos'        => give_get_currency_position(),
 		'thousands_separator' => give_get_price_thousand_separator(),
 		'decimal_separator'   => give_get_price_decimal_separator(),
-		'no_gateway'          => __( 'Please select a payment method.', 'give' ),
-		'bad_minimum'         => __( 'The minimum custom donation amount for this form is', 'give' ),
-		'general_loading'     => __( 'Loading...', 'give' ),
-		'purchase_loading'    => __( 'Please Wait...', 'give' ),
+		'no_gateway'          => __('Please select a payment method.', 'give'),
+		'bad_minimum'         => __('The minimum custom donation amount for this form is', 'give'),
+		'general_loading'     => __('Loading...', 'give'),
+		'purchase_loading'    => __('Please Wait...', 'give'),
 		'number_decimals'     => give_get_price_decimals(),
 		'give_version'        => GIVE_VERSION,
 		'magnific_options'    => apply_filters(
@@ -58,81 +58,81 @@ 
 			'give_form_translation_js',
 			array(
 				// Field name               Validation message.
-				'payment-mode'           => __( 'Please select payment mode.', 'give' ),
-				'give_first'             => __( 'Please enter your first name.', 'give' ),
-				'give_email'             => __( 'Please enter a valid email address.', 'give' ),
-				'give_user_login'        => __( 'Invalid username. Only lowercase letters (a-z) and numbers are allowed.', 'give' ),
-				'give_user_pass'         => __( 'Enter a password.', 'give' ),
-				'give_user_pass_confirm' => __( 'Enter the password confirmation.', 'give' ),
-				'give_agree_to_terms'    => __( 'You must agree to the terms and conditions.', 'give' ),
+				'payment-mode'           => __('Please select payment mode.', 'give'),
+				'give_first'             => __('Please enter your first name.', 'give'),
+				'give_email'             => __('Please enter a valid email address.', 'give'),
+				'give_user_login'        => __('Invalid username. Only lowercase letters (a-z) and numbers are allowed.', 'give'),
+				'give_user_pass'         => __('Enter a password.', 'give'),
+				'give_user_pass_confirm' => __('Enter the password confirmation.', 'give'),
+				'give_agree_to_terms'    => __('You must agree to the terms and conditions.', 'give'),
 			)
 		),
-	) );
+	));
 
-	$localize_give_ajax = apply_filters( 'give_global_ajax_vars', array(
+	$localize_give_ajax = apply_filters('give_global_ajax_vars', array(
 		'ajaxurl'         => give_get_ajax_url(),
-		'loading'         => __( 'Loading', 'give' ),
+		'loading'         => __('Loading', 'give'),
 		// General loading message.
-		'select_option'   => __( 'Please select an option', 'give' ),
+		'select_option'   => __('Please select an option', 'give'),
 		// Variable pricing error with multi-donation option enabled.
-		'default_gateway' => give_get_default_gateway( null ),
-		'permalinks'      => get_option( 'permalink_structure' ) ? '1' : '0',
+		'default_gateway' => give_get_default_gateway(null),
+		'permalinks'      => get_option('permalink_structure') ? '1' : '0',
 		'number_decimals' => give_get_price_decimals(),
-	) );
+	));
 
 	// DEBUG is On.
-	if ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) {
+	if (defined('SCRIPT_DEBUG') && SCRIPT_DEBUG) {
 
-		if ( give_is_cc_verify_enabled() ) {
-			wp_register_script( 'give-cc-validator', $js_plugins . 'jquery.payment' . $suffix . '.js', array( 'jquery' ), GIVE_VERSION, $scripts_footer );
-			wp_enqueue_script( 'give-cc-validator' );
+		if (give_is_cc_verify_enabled()) {
+			wp_register_script('give-cc-validator', $js_plugins.'jquery.payment'.$suffix.'.js', array('jquery'), GIVE_VERSION, $scripts_footer);
+			wp_enqueue_script('give-cc-validator');
 		}
 
-		wp_register_script( 'give-float-labels', $js_plugins . 'float-labels' . $suffix . '.js', array( 'jquery' ), GIVE_VERSION, $scripts_footer );
-		wp_enqueue_script( 'give-float-labels' );
+		wp_register_script('give-float-labels', $js_plugins.'float-labels'.$suffix.'.js', array('jquery'), GIVE_VERSION, $scripts_footer);
+		wp_enqueue_script('give-float-labels');
 
-		wp_register_script( 'give-blockui', $js_plugins . 'jquery.blockUI' . $suffix . '.js', array( 'jquery' ), GIVE_VERSION, $scripts_footer );
-		wp_enqueue_script( 'give-blockui' );
+		wp_register_script('give-blockui', $js_plugins.'jquery.blockUI'.$suffix.'.js', array('jquery'), GIVE_VERSION, $scripts_footer);
+		wp_enqueue_script('give-blockui');
 
-		wp_register_script( 'give-qtip', $js_plugins . 'jquery.qtip' . $suffix . '.js', array( 'jquery' ), GIVE_VERSION, $scripts_footer );
-		wp_enqueue_script( 'give-qtip' );
+		wp_register_script('give-qtip', $js_plugins.'jquery.qtip'.$suffix.'.js', array('jquery'), GIVE_VERSION, $scripts_footer);
+		wp_enqueue_script('give-qtip');
 
-		wp_register_script( 'give-accounting', $js_plugins . 'accounting' . $suffix . '.js', array( 'jquery' ), GIVE_VERSION, $scripts_footer );
-		wp_enqueue_script( 'give-accounting' );
+		wp_register_script('give-accounting', $js_plugins.'accounting'.$suffix.'.js', array('jquery'), GIVE_VERSION, $scripts_footer);
+		wp_enqueue_script('give-accounting');
 
-		wp_register_script( 'give-magnific', $js_plugins . 'jquery.magnific-popup' . $suffix . '.js', array( 'jquery' ), GIVE_VERSION, $scripts_footer );
-		wp_enqueue_script( 'give-magnific' );
+		wp_register_script('give-magnific', $js_plugins.'jquery.magnific-popup'.$suffix.'.js', array('jquery'), GIVE_VERSION, $scripts_footer);
+		wp_enqueue_script('give-magnific');
 
-		wp_register_script( 'give-checkout-global', $js_dir . 'give-checkout-global' . $suffix . '.js', array( 'jquery' ), GIVE_VERSION, $scripts_footer );
-		wp_enqueue_script( 'give-checkout-global' );
+		wp_register_script('give-checkout-global', $js_dir.'give-checkout-global'.$suffix.'.js', array('jquery'), GIVE_VERSION, $scripts_footer);
+		wp_enqueue_script('give-checkout-global');
 
 		// General scripts.
-		wp_register_script( 'give-scripts', $js_dir . 'give' . $suffix . '.js', array( 'jquery' ), GIVE_VERSION, $scripts_footer );
-		wp_enqueue_script( 'give-scripts' );
+		wp_register_script('give-scripts', $js_dir.'give'.$suffix.'.js', array('jquery'), GIVE_VERSION, $scripts_footer);
+		wp_enqueue_script('give-scripts');
 
 		// Load AJAX scripts, if enabled.
-		wp_register_script( 'give-ajax', $js_dir . 'give-ajax' . $suffix . '.js', array( 'jquery' ), GIVE_VERSION, $scripts_footer );
-		wp_enqueue_script( 'give-ajax' );
+		wp_register_script('give-ajax', $js_dir.'give-ajax'.$suffix.'.js', array('jquery'), GIVE_VERSION, $scripts_footer);
+		wp_enqueue_script('give-ajax');
 
 		// Localize / Pass AJAX vars from PHP,
-		wp_localize_script( 'give-checkout-global', 'give_global_vars', $localize_give_vars );
-		wp_localize_script( 'give-ajax', 'give_scripts', $localize_give_ajax );
+		wp_localize_script('give-checkout-global', 'give_global_vars', $localize_give_vars);
+		wp_localize_script('give-ajax', 'give_scripts', $localize_give_ajax);
 
 	} else {
 
 		// DEBUG is OFF (one JS file to rule them all!).
-		wp_register_script( 'give', $js_dir . 'give.all.min.js', array( 'jquery' ), GIVE_VERSION, $scripts_footer );
-		wp_enqueue_script( 'give' );
+		wp_register_script('give', $js_dir.'give.all.min.js', array('jquery'), GIVE_VERSION, $scripts_footer);
+		wp_enqueue_script('give');
 
 		// Localize / Pass AJAX vars from PHP.
-		wp_localize_script( 'give', 'give_global_vars', $localize_give_vars );
-		wp_localize_script( 'give', 'give_scripts', $localize_give_ajax );
+		wp_localize_script('give', 'give_global_vars', $localize_give_vars);
+		wp_localize_script('give', 'give_scripts', $localize_give_ajax);
 
 	}
 
 }
 
-add_action( 'wp_enqueue_scripts', 'give_load_scripts' );
+add_action('wp_enqueue_scripts', 'give_load_scripts');
 
 /**
  * Register styles.
@@ -145,16 +145,16 @@ 
  */
 function give_register_styles() {
 
-	if ( ! give_is_setting_enabled( give_get_option( 'css' ) ) ) {
+	if ( ! give_is_setting_enabled(give_get_option('css'))) {
 		return;
 	}
 
-	wp_register_style( 'give-styles', give_get_stylesheet_uri(), array(), GIVE_VERSION, 'all' );
-	wp_enqueue_style( 'give-styles' );
+	wp_register_style('give-styles', give_get_stylesheet_uri(), array(), GIVE_VERSION, 'all');
+	wp_enqueue_style('give-styles');
 
 }
 
-add_action( 'wp_enqueue_scripts', 'give_register_styles' );
+add_action('wp_enqueue_scripts', 'give_register_styles');
 
 
 /**
@@ -167,19 +167,19 @@ 
 function give_get_stylesheet_uri() {
 
 	// Use minified libraries if SCRIPT_DEBUG is turned off.
-	$suffix = ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ? '' : '.min';
+	$suffix = (defined('SCRIPT_DEBUG') && SCRIPT_DEBUG) ? '' : '.min';
 
 	// LTR or RTL files.
-	$direction = ( is_rtl() ) ? '-rtl' : '';
+	$direction = (is_rtl()) ? '-rtl' : '';
 
-	$file          = 'give' . $direction . $suffix . '.css';
+	$file          = 'give'.$direction.$suffix.'.css';
 	$templates_dir = give_get_theme_template_dir_name();
 
-	$child_theme_style_sheet    = trailingslashit( get_stylesheet_directory() ) . $templates_dir . $file;
-	$child_theme_style_sheet_2  = trailingslashit( get_stylesheet_directory() ) . $templates_dir . 'give' . $direction . '.css';
-	$parent_theme_style_sheet   = trailingslashit( get_template_directory() ) . $templates_dir . $file;
-	$parent_theme_style_sheet_2 = trailingslashit( get_template_directory() ) . $templates_dir . 'give' . $direction . '.css';
-	$give_plugin_style_sheet    = trailingslashit( give_get_templates_dir() ) . $file;
+	$child_theme_style_sheet    = trailingslashit(get_stylesheet_directory()).$templates_dir.$file;
+	$child_theme_style_sheet_2  = trailingslashit(get_stylesheet_directory()).$templates_dir.'give'.$direction.'.css';
+	$parent_theme_style_sheet   = trailingslashit(get_template_directory()).$templates_dir.$file;
+	$parent_theme_style_sheet_2 = trailingslashit(get_template_directory()).$templates_dir.'give'.$direction.'.css';
+	$give_plugin_style_sheet    = trailingslashit(give_get_templates_dir()).$file;
 
 	$uri = false;
 
@@ -189,23 +189,23 @@ 
 	 * followed by non minified version, even if SCRIPT_DEBUG is not enabled.
 	 * This allows users to copy just give.css to their theme.
 	 */
-	if ( file_exists( $child_theme_style_sheet ) || ( ! empty( $suffix ) && ( $nonmin = file_exists( $child_theme_style_sheet_2 ) ) ) ) {
-		if ( ! empty( $nonmin ) ) {
-			$uri = trailingslashit( get_stylesheet_directory_uri() ) . $templates_dir . 'give' . $direction . '.css';
+	if (file_exists($child_theme_style_sheet) || ( ! empty($suffix) && ($nonmin = file_exists($child_theme_style_sheet_2)))) {
+		if ( ! empty($nonmin)) {
+			$uri = trailingslashit(get_stylesheet_directory_uri()).$templates_dir.'give'.$direction.'.css';
 		} else {
-			$uri = trailingslashit( get_stylesheet_directory_uri() ) . $templates_dir . $file;
+			$uri = trailingslashit(get_stylesheet_directory_uri()).$templates_dir.$file;
 		}
-	} elseif ( file_exists( $parent_theme_style_sheet ) || ( ! empty( $suffix ) && ( $nonmin = file_exists( $parent_theme_style_sheet_2 ) ) ) ) {
-		if ( ! empty( $nonmin ) ) {
-			$uri = trailingslashit( get_template_directory_uri() ) . $templates_dir . 'give' . $direction . '.css';
+	} elseif (file_exists($parent_theme_style_sheet) || ( ! empty($suffix) && ($nonmin = file_exists($parent_theme_style_sheet_2)))) {
+		if ( ! empty($nonmin)) {
+			$uri = trailingslashit(get_template_directory_uri()).$templates_dir.'give'.$direction.'.css';
 		} else {
-			$uri = trailingslashit( get_template_directory_uri() ) . $templates_dir . $file;
+			$uri = trailingslashit(get_template_directory_uri()).$templates_dir.$file;
 		}
-	} elseif ( file_exists( $give_plugin_style_sheet ) || file_exists( $give_plugin_style_sheet ) ) {
-		$uri = trailingslashit( give_get_templates_url() ) . $file;
+	} elseif (file_exists($give_plugin_style_sheet) || file_exists($give_plugin_style_sheet)) {
+		$uri = trailingslashit(give_get_templates_url()).$file;
 	}
 
-	return apply_filters( 'give_get_stylesheet_uri', $uri );
+	return apply_filters('give_get_stylesheet_uri', $uri);
 
 }
 
@@ -222,79 +222,79 @@ 
  *
  * @return void
  */
-function give_load_admin_scripts( $hook ) {
+function give_load_admin_scripts($hook) {
 
 	global $post, $post_type;
 
 	$give_options = give_get_settings();
 
 	// 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';
 
 	// LTR or RTL files.
-	$direction = ( is_rtl() ) ? '-rtl' : '';
+	$direction = (is_rtl()) ? '-rtl' : '';
 
 	// Global Admin.
-	wp_register_style( 'give-admin-bar-notification', $css_dir . 'adminbar-style.css' );
-	wp_enqueue_style( 'give-admin-bar-notification' );
+	wp_register_style('give-admin-bar-notification', $css_dir.'adminbar-style.css');
+	wp_enqueue_style('give-admin-bar-notification');
 
 	// Give Admin Only.
-	if ( ! apply_filters( 'give_load_admin_scripts', give_is_admin_page(), $hook ) ) {
+	if ( ! apply_filters('give_load_admin_scripts', give_is_admin_page(), $hook)) {
 		return;
 	}
 
 	// CSS.
-	wp_register_style( 'jquery-ui-css', $css_dir . 'jquery-ui-fresh' . $suffix . '.css' );
-	wp_enqueue_style( 'jquery-ui-css' );
-	wp_register_style( 'give-admin', $css_dir . 'give-admin' . $direction . $suffix . '.css', array(), GIVE_VERSION );
-	wp_enqueue_style( 'give-admin' );
-	wp_register_style( 'jquery-chosen', $css_dir . 'chosen' . $suffix . '.css', array(), GIVE_VERSION );
-	wp_enqueue_style( 'jquery-chosen' );
-	wp_enqueue_style( 'thickbox' );
-	wp_enqueue_style( 'wp-color-picker' );
+	wp_register_style('jquery-ui-css', $css_dir.'jquery-ui-fresh'.$suffix.'.css');
+	wp_enqueue_style('jquery-ui-css');
+	wp_register_style('give-admin', $css_dir.'give-admin'.$direction.$suffix.'.css', array(), GIVE_VERSION);
+	wp_enqueue_style('give-admin');
+	wp_register_style('jquery-chosen', $css_dir.'chosen'.$suffix.'.css', array(), GIVE_VERSION);
+	wp_enqueue_style('jquery-chosen');
+	wp_enqueue_style('thickbox');
+	wp_enqueue_style('wp-color-picker');
 
 
 	// JS.
-	wp_register_script( 'give-selector-cache', $js_plugins . 'selector-cache' . $suffix . '.js', array( 'jquery' ), GIVE_VERSION, false );
-	wp_enqueue_script( 'give-selector-cache' );
+	wp_register_script('give-selector-cache', $js_plugins.'selector-cache'.$suffix.'.js', array('jquery'), GIVE_VERSION, false);
+	wp_enqueue_script('give-selector-cache');
 
-	wp_register_script( 'jquery-chosen', $js_plugins . 'chosen.jquery' . $suffix . '.js', array( 'jquery' ), GIVE_VERSION );
-	wp_enqueue_script( 'jquery-chosen' );
+	wp_register_script('jquery-chosen', $js_plugins.'chosen.jquery'.$suffix.'.js', array('jquery'), GIVE_VERSION);
+	wp_enqueue_script('jquery-chosen');
 
-	wp_register_script( 'give-accounting', $js_plugins . 'accounting' . $suffix . '.js', array( 'jquery' ), GIVE_VERSION, false );
-	wp_enqueue_script( 'give-accounting' );
+	wp_register_script('give-accounting', $js_plugins.'accounting'.$suffix.'.js', array('jquery'), GIVE_VERSION, false);
+	wp_enqueue_script('give-accounting');
 
-	wp_enqueue_script( 'wp-color-picker' );
-	wp_enqueue_script( 'jquery-ui-datepicker' );
-	wp_enqueue_script( 'thickbox' );
+	wp_enqueue_script('wp-color-picker');
+	wp_enqueue_script('jquery-ui-datepicker');
+	wp_enqueue_script('thickbox');
 
-	wp_register_script( 'give-admin-scripts', $js_dir . 'admin-scripts' . $suffix . '.js', array( 'jquery', 'jquery-ui-datepicker', 'wp-color-picker', 'jquery-query' ), GIVE_VERSION, false );
-	wp_enqueue_script( 'give-admin-scripts' );
+	wp_register_script('give-admin-scripts', $js_dir.'admin-scripts'.$suffix.'.js', array('jquery', 'jquery-ui-datepicker', 'wp-color-picker', 'jquery-query'), GIVE_VERSION, false);
+	wp_enqueue_script('give-admin-scripts');
 
-	wp_register_script( 'jquery-flot', $js_plugins . 'jquery.flot' . $suffix . '.js' );
-	wp_enqueue_script( 'jquery-flot' );
+	wp_register_script('jquery-flot', $js_plugins.'jquery.flot'.$suffix.'.js');
+	wp_enqueue_script('jquery-flot');
 
-	wp_register_script( 'give-qtip', $js_plugins . 'jquery.qtip' . $suffix . '.js', array( 'jquery' ), GIVE_VERSION, false );
-	wp_enqueue_script( 'give-qtip' );
+	wp_register_script('give-qtip', $js_plugins.'jquery.qtip'.$suffix.'.js', array('jquery'), GIVE_VERSION, false);
+	wp_enqueue_script('give-qtip');
 
-	wp_register_script( 'give-repeatable-fields', $js_plugins . 'repeatable-fields' . $suffix . '.js', array( 'jquery' ), GIVE_VERSION, false );
-	wp_enqueue_script( 'give-repeatable-fields' );
+	wp_register_script('give-repeatable-fields', $js_plugins.'repeatable-fields'.$suffix.'.js', array('jquery'), GIVE_VERSION, false);
+	wp_enqueue_script('give-repeatable-fields');
 
 	// Forms CPT Script.
-	if ( $post_type === 'give_forms' ) {
-		wp_register_script( 'give-admin-forms-scripts', $js_dir . 'admin-forms' . $suffix . '.js', array( 'jquery' ), GIVE_VERSION, false );
-		wp_enqueue_script( 'give-admin-forms-scripts' );
+	if ($post_type === 'give_forms') {
+		wp_register_script('give-admin-forms-scripts', $js_dir.'admin-forms'.$suffix.'.js', array('jquery'), GIVE_VERSION, false);
+		wp_enqueue_script('give-admin-forms-scripts');
 	}
 
 	// Settings Scripts.
-	if ( isset( $_GET['page'] ) && $_GET['page'] == 'give-settings' ) {
-		wp_register_script( 'give-admin-settings-scripts', $js_dir . 'admin-settings' . $suffix . '.js', array( 'jquery' ), GIVE_VERSION, false );
-		wp_enqueue_script( 'give-admin-settings-scripts' );
+	if (isset($_GET['page']) && $_GET['page'] == 'give-settings') {
+		wp_register_script('give-admin-settings-scripts', $js_dir.'admin-settings'.$suffix.'.js', array('jquery'), GIVE_VERSION, false);
+		wp_enqueue_script('give-admin-settings-scripts');
 	}
 
 	// Price Separators.
@@ -302,81 +302,81 @@ 
 	$decimal_separator  = give_get_price_decimal_separator();
 
 	// Localize strings & variables for JS.
-	wp_localize_script( 'give-admin-scripts', 'give_vars', array(
-		'post_id'                           => isset( $post->ID ) ? $post->ID : null,
+	wp_localize_script('give-admin-scripts', 'give_vars', array(
+		'post_id'                           => isset($post->ID) ? $post->ID : null,
 		'give_version'                      => GIVE_VERSION,
 		'thousands_separator'               => $thousand_separator,
 		'decimal_separator'                 => $decimal_separator,
-		'quick_edit_warning'                => __( 'Not available for variable priced forms.', 'give' ),
-		'delete_payment'                    => __( 'Are you sure you want to delete this payment?', 'give' ),
-		'delete_payment_note'               => __( 'Are you sure you want to delete this note?', 'give' ),
-		'revoke_api_key'                    => __( 'Are you sure you want to revoke this API key?', 'give' ),
-		'regenerate_api_key'                => __( 'Are you sure you want to regenerate this API key?', 'give' ),
-		'resend_receipt'                    => __( 'Are you sure you want to resend the donation receipt?', 'give' ),
-		'disconnect_user'                   => __( 'Are you sure you want to disconnect the user from this donor?', 'give' ),
-		'one_option'                        => __( 'Choose a form', 'give' ),
-		'one_or_more_option'                => __( 'Choose one or more forms', 'give' ),
-		'currency_sign'                     => give_currency_filter( '' ),
-		'currency_pos'                      => isset( $give_options['currency_position'] ) ? $give_options['currency_position'] : 'before',
-		'currency_decimals'                 => give_currency_decimal_filter( give_get_price_decimals() ),
-		'batch_export_no_class'             => __( 'You must choose a method.', 'give' ),
-		'batch_export_no_reqs'              => __( 'Required fields not completed.', 'give' ),
-		'reset_stats_warn'                  => __( 'Are you sure you want to reset Give? This process is <strong><em>not reversible</em></strong> and will delete all data regardless of test or live mode. Please be sure you have a recent backup before proceeding.', 'give' ),
-		'delete_test_donor'                 => __( 'Are you sure you want to delete all the test donors? This process will also delete test donations as well.', 'give' ),
-		'delete_import_donor'               => __( 'Are you sure you want to delete all the imported donors? This process will also delete imported donations as well.', 'give' ),
-		'price_format_guide'                => sprintf( __( 'Please enter amount in monetary decimal ( %1$s ) format without thousand separator ( %2$s ) .', 'give' ), $decimal_separator, $thousand_separator ),
+		'quick_edit_warning'                => __('Not available for variable priced forms.', 'give'),
+		'delete_payment'                    => __('Are you sure you want to delete this payment?', 'give'),
+		'delete_payment_note'               => __('Are you sure you want to delete this note?', 'give'),
+		'revoke_api_key'                    => __('Are you sure you want to revoke this API key?', 'give'),
+		'regenerate_api_key'                => __('Are you sure you want to regenerate this API key?', 'give'),
+		'resend_receipt'                    => __('Are you sure you want to resend the donation receipt?', 'give'),
+		'disconnect_user'                   => __('Are you sure you want to disconnect the user from this donor?', 'give'),
+		'one_option'                        => __('Choose a form', 'give'),
+		'one_or_more_option'                => __('Choose one or more forms', 'give'),
+		'currency_sign'                     => give_currency_filter(''),
+		'currency_pos'                      => isset($give_options['currency_position']) ? $give_options['currency_position'] : 'before',
+		'currency_decimals'                 => give_currency_decimal_filter(give_get_price_decimals()),
+		'batch_export_no_class'             => __('You must choose a method.', 'give'),
+		'batch_export_no_reqs'              => __('Required fields not completed.', 'give'),
+		'reset_stats_warn'                  => __('Are you sure you want to reset Give? This process is <strong><em>not reversible</em></strong> and will delete all data regardless of test or live mode. Please be sure you have a recent backup before proceeding.', 'give'),
+		'delete_test_donor'                 => __('Are you sure you want to delete all the test donors? This process will also delete test donations as well.', 'give'),
+		'delete_import_donor'               => __('Are you sure you want to delete all the imported donors? This process will also delete imported donations as well.', 'give'),
+		'price_format_guide'                => sprintf(__('Please enter amount in monetary decimal ( %1$s ) format without thousand separator ( %2$s ) .', 'give'), $decimal_separator, $thousand_separator),
 		/* translators : %s: Donation form options metabox */
-		'confirm_before_remove_row_text'    => __( 'Do you want to delete this level?', 'give' ),
-		'matched_success_failure_page'      => __( 'You cannot set the success and failed pages to the same page', 'give' ),
-		'dismiss_notice_text'               => __( 'Dismiss this notice.', 'give' ),
-		'search_placeholder'                => __( 'Type to search all forms', 'give' ),
-		'search_placeholder_donor'          => __( 'Type to search all donors', 'give' ),
-		'search_placeholder_country'        => __( 'Type to search all countries', 'give' ),
-		'search_placeholder_state'          => __( 'Type to search all states/provinces', 'give' ),
+		'confirm_before_remove_row_text'    => __('Do you want to delete this level?', 'give'),
+		'matched_success_failure_page'      => __('You cannot set the success and failed pages to the same page', 'give'),
+		'dismiss_notice_text'               => __('Dismiss this notice.', 'give'),
+		'search_placeholder'                => __('Type to search all forms', 'give'),
+		'search_placeholder_donor'          => __('Type to search all donors', 'give'),
+		'search_placeholder_country'        => __('Type to search all countries', 'give'),
+		'search_placeholder_state'          => __('Type to search all states/provinces', 'give'),
 		'bulk_action'                       => array(
 			'delete'         => array(
-				'zero'     => __( 'You must choose at least one or more payments to delete.', 'give' ),
-				'single'   => __( 'Are you sure you want to permanently delete this donation?', 'give' ),
-				'multiple' => __( 'Are you sure you want to permanently delete the selected {payment_count} donations?', 'give' ),
+				'zero'     => __('You must choose at least one or more payments to delete.', 'give'),
+				'single'   => __('Are you sure you want to permanently delete this donation?', 'give'),
+				'multiple' => __('Are you sure you want to permanently delete the selected {payment_count} donations?', 'give'),
 			),
 			'resend-receipt' => array(
-				'zero'     => __( 'You must choose at least one or more recipients to resend the email receipt.', 'give' ),
-				'single'   => __( 'Are you sure you want to resend the email receipt to this recipient?', 'give' ),
-				'multiple' => __( 'Are you sure you want to resend the emails receipt to {payment_count} recipients?', 'give' ),
+				'zero'     => __('You must choose at least one or more recipients to resend the email receipt.', 'give'),
+				'single'   => __('Are you sure you want to resend the email receipt to this recipient?', 'give'),
+				'multiple' => __('Are you sure you want to resend the emails receipt to {payment_count} recipients?', 'give'),
 			),
 			'set-to-status'  => array(
-				'zero'     => __( 'You must choose at least one or more donations to set status to {status}.', 'give' ),
-				'single'   => __( 'Are you sure you want to set status of this donation to {status}?', 'give' ),
-				'multiple' => __( 'Are you sure you want to set status of {payment_count} donations to {status}?', 'give' ),
+				'zero'     => __('You must choose at least one or more donations to set status to {status}.', 'give'),
+				'single'   => __('Are you sure you want to set status of this donation to {status}?', 'give'),
+				'multiple' => __('Are you sure you want to set status of {payment_count} donations to {status}?', 'give'),
 			),
 		),
 		'metabox_fields'                    => array(
 			'media' => array(
-				'button_title' => __( 'Choose Image', 'give' ),
+				'button_title' => __('Choose Image', 'give'),
 			),
 			'file'  => array(
-				'button_title' => __( 'Choose File', 'give' ),
+				'button_title' => __('Choose File', 'give'),
 			),
 		),
 		'chosen'                            => array(
-			'no_results_msg'  => __( 'No results match {search_term}', 'give' ),
-			'ajax_search_msg' => __( 'Searching results for match {search_term}', 'give' ),
+			'no_results_msg'  => __('No results match {search_term}', 'give'),
+			'ajax_search_msg' => __('Searching results for match {search_term}', 'give'),
 		),
-		'db_update_confirmation_msg_button' => __( 'Run Updates', 'give' ),
-		'db_update_confirmation_msg'        => __( 'The following process will make updates to your site\'s database. Please create a database backup before proceeding with updates.', 'give' ),
-		'error_message'                     => __( 'Something went wrong kindly try again!', 'give' ),
+		'db_update_confirmation_msg_button' => __('Run Updates', 'give'),
+		'db_update_confirmation_msg'        => __('The following process will make updates to your site\'s database. Please create a database backup before proceeding with updates.', 'give'),
+		'error_message'                     => __('Something went wrong kindly try again!', 'give'),
 		'give_donation_import'              => 'give_donation_import',
-		'setting_not_save_message'          => __( 'Changes you made may not be saved.', 'give' ),
-	) );
+		'setting_not_save_message'          => __('Changes you made may not be saved.', 'give'),
+	));
 
-	if ( function_exists( 'wp_enqueue_media' ) && version_compare( get_bloginfo( 'version' ), '3.5', '>=' ) ) {
+	if (function_exists('wp_enqueue_media') && version_compare(get_bloginfo('version'), '3.5', '>=')) {
 		// call for new media manager.
 		wp_enqueue_media();
 	}
 
 }
 
-add_action( 'admin_enqueue_scripts', 'give_load_admin_scripts', 100 );
+add_action('admin_enqueue_scripts', 'give_load_admin_scripts', 100);
 
 /**
  * Admin Give Icon
@@ -391,13 +391,13 @@ 
 	?>
 	<style type="text/css" media="screen">
 
-		<?php if ( version_compare( get_bloginfo( 'version' ), '3.8-RC', '>=' ) || version_compare( get_bloginfo( 'version' ), '3.8', '>=' ) ) { ?>
+		<?php if (version_compare(get_bloginfo('version'), '3.8-RC', '>=') || version_compare(get_bloginfo('version'), '3.8', '>=')) { ?>
 		@font-face {
 			font-family: 'give-icomoon';
-			src: url('<?php echo GIVE_PLUGIN_URL . '/assets/fonts/icomoon.eot?ngjl88'; ?>');
-			src: url('<?php echo GIVE_PLUGIN_URL . '/assets/fonts/icomoon.eot?#iefixngjl88'?>') format('embedded-opentype'),
-			url('<?php echo GIVE_PLUGIN_URL . '/assets/fonts/icomoon.woff?ngjl88'; ?>') format('woff'),
-			url('<?php echo GIVE_PLUGIN_URL . '/assets/fonts/icomoon.svg?ngjl88#icomoon'; ?>') format('svg');
+			src: url('<?php echo GIVE_PLUGIN_URL.'/assets/fonts/icomoon.eot?ngjl88'; ?>');
+			src: url('<?php echo GIVE_PLUGIN_URL.'/assets/fonts/icomoon.eot?#iefixngjl88'?>') format('embedded-opentype'),
+			url('<?php echo GIVE_PLUGIN_URL.'/assets/fonts/icomoon.woff?ngjl88'; ?>') format('woff'),
+			url('<?php echo GIVE_PLUGIN_URL.'/assets/fonts/icomoon.svg?ngjl88#icomoon'; ?>') format('svg');
 			font-weight: normal;
 			font-style: normal;
 		}
@@ -416,4 +416,4 @@ 
 	<?php
 }
 
-add_action( 'admin_head', 'give_admin_icon' );
+add_action('admin_head', 'give_admin_icon');

includes/price-functions.php

Spacing +22 added lines, -22 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly.
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -23,13 +23,13 @@ 
  *
  * @return bool true if has variable prices, false otherwise
  */
-function give_has_variable_prices( $form_id = 0 ) {
+function give_has_variable_prices($form_id = 0) {
 
-	if ( empty( $form_id ) ) {
+	if (empty($form_id)) {
 		return false;
 	}
 
-	$form = new Give_Donate_Form( $form_id );
+	$form = new Give_Donate_Form($form_id);
 
 	return $form->has_variable_prices();
 }
@@ -44,13 +44,13 @@ 
  *
  * @return array|bool Variable prices
  */
-function give_get_variable_prices( $form_id = 0 ) {
+function give_get_variable_prices($form_id = 0) {
 
-	if ( empty( $form_id ) ) {
+	if (empty($form_id)) {
 		return false;
 	}
 
-	$form = new Give_Donate_Form( $form_id );
+	$form = new Give_Donate_Form($form_id);
 
 	return $form->prices;
 
@@ -65,13 +65,13 @@ 
  *
  * @return array Variable prices
  */
-function give_get_variable_price_ids( $form_id = 0 ) {
-	if( ! ( $prices = give_get_variable_prices( $form_id ) ) ) {
+function give_get_variable_price_ids($form_id = 0) {
+	if ( ! ($prices = give_get_variable_prices($form_id))) {
 		return array();
 	}
 
 	$price_ids = array();
-	foreach ( $prices as $price ){
+	foreach ($prices as $price) {
 		$price_ids[] = $price['_give_id']['level_id'];
 	}
 
@@ -89,13 +89,13 @@ 
  *
  * @return string $default_price
  */
-function give_get_default_multilevel_amount( $form_id ) {
+function give_get_default_multilevel_amount($form_id) {
 	$default_price = '1.00';
-	$prices        = apply_filters( 'give_form_variable_prices', give_get_variable_prices( $form_id ), $form_id );
+	$prices        = apply_filters('give_form_variable_prices', give_get_variable_prices($form_id), $form_id);
 
-	foreach ( $prices as $price ) {
+	foreach ($prices as $price) {
 
-		if ( isset( $price['_give_default'] ) && $price['_give_default'] === 'default' ) {
+		if (isset($price['_give_default']) && $price['_give_default'] === 'default') {
 			$default_price = $price['_give_amount'];
 		}
 
@@ -116,19 +116,19 @@ 
  * @return string $default_price
  * @since      1.0
  */
-function give_get_default_form_amount( $form_id ) {
+function give_get_default_form_amount($form_id) {
 
-	if ( give_has_variable_prices( $form_id ) ) {
+	if (give_has_variable_prices($form_id)) {
 
-		$default_amount = give_get_default_multilevel_amount( $form_id );
+		$default_amount = give_get_default_multilevel_amount($form_id);
 
 	} else {
 
-		$default_amount = give_get_meta( $form_id, '_give_set_price', true );
+		$default_amount = give_get_meta($form_id, '_give_set_price', true);
 
 	}
 
-	return apply_filters( 'give_default_form_amount', $default_amount, $form_id );
+	return apply_filters('give_default_form_amount', $default_amount, $form_id);
 
 }
 
@@ -146,13 +146,13 @@ 
  *
  * @return bool
  */
-function give_is_custom_price_mode( $form_id = 0 ) {
+function give_is_custom_price_mode($form_id = 0) {
 
-	if ( empty( $form_id ) ) {
+	if (empty($form_id)) {
 		return false;
 	}
 
-	$form = new Give_Donate_Form( $form_id );
+	$form = new Give_Donate_Form($form_id);
 
 	return $form->is_custom_price_mode();
 }
\ No newline at end of file

includes/filters.php

Spacing +35 added lines, -35 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly.
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -26,34 +26,34 @@ 
  *
  * @return void
  */
-function give_set_settings_with_disable_prefix( $old_settings, $settings ) {
+function give_set_settings_with_disable_prefix($old_settings, $settings) {
 	// Bailout.
-	if ( ! function_exists( 'give_v18_renamed_core_settings' ) ) {
+	if ( ! function_exists('give_v18_renamed_core_settings')) {
 		return;
 	}
 
 	// Get old setting names.
-	$old_settings   = array_flip( give_v18_renamed_core_settings() );
+	$old_settings   = array_flip(give_v18_renamed_core_settings());
 	$update_setting = false;
 
-	foreach ( $settings as $key => $value ) {
+	foreach ($settings as $key => $value) {
 
 		// Check 1. Check if new option is really updated or not.
 		// Check 2. Continue if key is not renamed.
-		if ( ! isset( $old_settings[ $key ] ) ) {
+		if ( ! isset($old_settings[$key])) {
 			continue;
 		}
 
 		// Set old setting.
-		$settings[ $old_settings[ $key ] ] = 'on';
+		$settings[$old_settings[$key]] = 'on';
 
 		// Do not need to set old setting if new setting is not set.
 		if (
-			( give_is_setting_enabled( $value ) && ( false !== strpos( $old_settings[ $key ], 'disable_' ) ) )
-			|| ( ! give_is_setting_enabled( $value ) && ( false !== strpos( $old_settings[ $key ], 'enable_' ) ) )
+			(give_is_setting_enabled($value) && (false !== strpos($old_settings[$key], 'disable_')))
+			|| ( ! give_is_setting_enabled($value) && (false !== strpos($old_settings[$key], 'enable_')))
 
 		) {
-			unset( $settings[ $old_settings[ $key ] ] );
+			unset($settings[$old_settings[$key]]);
 		}
 
 		// Tell bot to update setting.
@@ -61,12 +61,12 @@ 
 	}
 
 	// Update setting if any old setting set.
-	if ( $update_setting ) {
-		update_option( 'give_settings', $settings );
+	if ($update_setting) {
+		update_option('give_settings', $settings);
 	}
 }
 
-add_action( 'update_option_give_settings', 'give_set_settings_with_disable_prefix', 10, 2 );
+add_action('update_option_give_settings', 'give_set_settings_with_disable_prefix', 10, 2);
 
 /**
  * Check spam through Akismet.
@@ -80,45 +80,45 @@ 
  *
  * @return bool|mixed
  */
-function give_akismet( $spam ) {
+function give_akismet($spam) {
 
 	// Bail out, If spam.
-	if ( $spam ) {
+	if ($spam) {
 		return $spam;
 	}
 
 	// Bail out, if Akismet key not exist.
-	if ( ! give_check_akismet_key() ) {
+	if ( ! give_check_akismet_key()) {
 		return false;
 	}
 
 	// Build args array.
 	$args = array();
 
-	$args['comment_author']       = isset( $_POST['give_first'] ) ? strip_tags( trim( $_POST['give_first'] ) ) : '';
-	$args['comment_author_email'] = isset( $_POST['give_email'] ) ? $_POST['give_email'] : false;
-	$args['blog']                 = get_option( 'home' );
+	$args['comment_author']       = isset($_POST['give_first']) ? strip_tags(trim($_POST['give_first'])) : '';
+	$args['comment_author_email'] = isset($_POST['give_email']) ? $_POST['give_email'] : false;
+	$args['blog']                 = get_option('home');
 	$args['blog_lang']            = get_locale();
-	$args['blog_charset']         = get_option( 'blog_charset' );
+	$args['blog_charset']         = get_option('blog_charset');
 	$args['user_ip']              = $_SERVER['REMOTE_ADDR'];
 	$args['user_agent']           = $_SERVER['HTTP_USER_AGENT'];
 	$args['referrer']             = $_SERVER['HTTP_REFERER'];
 	$args['comment_type']         = 'contact-form';
 
-	$ignore = array( 'HTTP_COOKIE', 'HTTP_COOKIE2', 'PHP_AUTH_PW' );
+	$ignore = array('HTTP_COOKIE', 'HTTP_COOKIE2', 'PHP_AUTH_PW');
 
-	foreach ( $_SERVER as $key => $value ) {
-		if ( ! in_array( $key, (array) $ignore ) ) {
+	foreach ($_SERVER as $key => $value) {
+		if ( ! in_array($key, (array) $ignore)) {
 			$args["$key"] = $value;
 		}
 	}
 
 	// It will return Akismet spam detect API response.
-	return give_akismet_spam_check( $args );
+	return give_akismet_spam_check($args);
 
 }
 
-add_filter( 'give_spam', 'give_akismet' );
+add_filter('give_spam', 'give_akismet');
 
 /**
  * Check Akismet API Key.
@@ -128,11 +128,11 @@ 
  * @return bool
  */
 function give_check_akismet_key() {
-	if ( is_callable( array( 'Akismet', 'get_api_key' ) ) ) { // Akismet v3.0+
+	if (is_callable(array('Akismet', 'get_api_key'))) { // Akismet v3.0+
 		return (bool) Akismet::get_api_key();
 	}
 
-	if ( function_exists( 'akismet_get_key' ) ) {
+	if (function_exists('akismet_get_key')) {
 		return (bool) akismet_get_key();
 	}
 
@@ -148,24 +148,24 @@ 
  *
  * @return bool|mixed
  */
-function give_akismet_spam_check( $args ) {
+function give_akismet_spam_check($args) {
 	global $akismet_api_host, $akismet_api_port;
 
 	$spam         = false;
-	$query_string = http_build_query( $args );
+	$query_string = http_build_query($args);
 
-	if ( is_callable( array( 'Akismet', 'http_post' ) ) ) { // Akismet v3.0+
-		$response = Akismet::http_post( $query_string, 'comment-check' );
+	if (is_callable(array('Akismet', 'http_post'))) { // Akismet v3.0+
+		$response = Akismet::http_post($query_string, 'comment-check');
 	} else {
-		$response = akismet_http_post( $query_string, $akismet_api_host,
-			'/1.1/comment-check', $akismet_api_port );
+		$response = akismet_http_post($query_string, $akismet_api_host,
+			'/1.1/comment-check', $akismet_api_port);
 	}
 
 	// It's spam if response status is true.
-	if ( 'true' === $response[1] ) {
+	if ('true' === $response[1]) {
 		$spam = true;
 	}
 
 	// Allow developer to modified Akismet spam detection response.
-	return apply_filters( 'give_akismet_spam_check', $spam, $args );
+	return apply_filters('give_akismet_spam_check', $spam, $args);
 }
\ No newline at end of file

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

Spacing +26 added lines, -26 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly.
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -43,7 +43,7 @@ 
 		/* @var WPDB $wpdb */
 		global $wpdb;
 
-		$wpdb->customermeta = $this->table_name = $wpdb->prefix . 'give_customermeta';
+		$wpdb->customermeta = $this->table_name = $wpdb->prefix.'give_customermeta';
 		$this->primary_key  = 'meta_id';
 		$this->version      = '1.0';
 
@@ -81,13 +81,13 @@ 
 	 *
 	 * @return  mixed                 Will be an array if $single is false. Will be value of meta data field if $single is true.
 	 */
-	public function get_meta( $donor_id = 0, $meta_key = '', $single = false ) {
-		$donor_id = $this->sanitize_donor_id( $donor_id );
-		if ( false === $donor_id ) {
+	public function get_meta($donor_id = 0, $meta_key = '', $single = false) {
+		$donor_id = $this->sanitize_donor_id($donor_id);
+		if (false === $donor_id) {
 			return false;
 		}
 
-		return get_metadata( 'customer', $donor_id, $meta_key, $single );
+		return get_metadata('customer', $donor_id, $meta_key, $single);
 	}
 
 	/**
@@ -105,13 +105,13 @@ 
 	 *
 	 * @return  bool                  False for failure. True for success.
 	 */
-	public function add_meta( $donor_id = 0, $meta_key = '', $meta_value, $unique = false ) {
-		$donor_id = $this->sanitize_donor_id( $donor_id );
-		if ( false === $donor_id ) {
+	public function add_meta($donor_id = 0, $meta_key = '', $meta_value, $unique = false) {
+		$donor_id = $this->sanitize_donor_id($donor_id);
+		if (false === $donor_id) {
 			return false;
 		}
 
-		return add_metadata( 'customer', $donor_id, $meta_key, $meta_value, $unique );
+		return add_metadata('customer', $donor_id, $meta_key, $meta_value, $unique);
 	}
 
 	/**
@@ -134,13 +134,13 @@ 
 	 *
 	 * @return  bool                  False on failure, true if success.
 	 */
-	public function update_meta( $donor_id = 0, $meta_key = '', $meta_value, $prev_value = '' ) {
-		$donor_id = $this->sanitize_donor_id( $donor_id );
-		if ( false === $donor_id ) {
+	public function update_meta($donor_id = 0, $meta_key = '', $meta_value, $prev_value = '') {
+		$donor_id = $this->sanitize_donor_id($donor_id);
+		if (false === $donor_id) {
 			return false;
 		}
 
-		return update_metadata( 'customer', $donor_id, $meta_key, $meta_value, $prev_value );
+		return update_metadata('customer', $donor_id, $meta_key, $meta_value, $prev_value);
 	}
 
 	/**
@@ -161,8 +161,8 @@ 
 	 *
 	 * @return  bool                  False for failure. True for success.
 	 */
-	public function delete_meta( $donor_id = 0, $meta_key = '', $meta_value = '' ) {
-		return delete_metadata( 'customer', $donor_id, $meta_key, $meta_value );
+	public function delete_meta($donor_id = 0, $meta_key = '', $meta_value = '') {
+		return delete_metadata('customer', $donor_id, $meta_key, $meta_value);
 	}
 
 	/**
@@ -175,9 +175,9 @@ 
 	 *
 	 * @return  bool  False for failure. True for success.
 	 */
-	public function delete_all_meta( $donor_id = 0 ) {
+	public function delete_all_meta($donor_id = 0) {
 		global $wpdb;
-		$wpdb->delete( $this->table_name, array( 'customer_id' => $donor_id ), array( '%d' ) );
+		$wpdb->delete($this->table_name, array('customer_id' => $donor_id), array('%d'));
 	}
 
 	/**
@@ -190,7 +190,7 @@ 
 	 */
 	public function create_table() {
 
-		require_once( ABSPATH . 'wp-admin/includes/upgrade.php' );
+		require_once(ABSPATH.'wp-admin/includes/upgrade.php');
 
 		$sql = "CREATE TABLE {$this->table_name} (
 			meta_id bigint(20) NOT NULL AUTO_INCREMENT,
@@ -202,9 +202,9 @@ 
 			KEY meta_key (meta_key)
 			) CHARACTER SET utf8 COLLATE utf8_general_ci;";
 
-		dbDelta( $sql );
+		dbDelta($sql);
 
-		update_option( $this->table_name . '_db_version', $this->version );
+		update_option($this->table_name.'_db_version', $this->version);
 	}
 
 	/**
@@ -217,23 +217,23 @@ 
 	 *
 	 * @return int|bool                The normalized donor ID or false if it's found to not be valid.
 	 */
-	private function sanitize_donor_id( $donor_id ) {
-		if ( ! is_numeric( $donor_id ) ) {
+	private function sanitize_donor_id($donor_id) {
+		if ( ! is_numeric($donor_id)) {
 			return false;
 		}
 
 		$donor_id = (int) $donor_id;
 
 		// We were given a non positive number.
-		if ( absint( $donor_id ) !== $donor_id ) {
+		if (absint($donor_id) !== $donor_id) {
 			return false;
 		}
 
-		if ( empty( $donor_id ) ) {
+		if (empty($donor_id)) {
 			return false;
 		}
 
-		return absint( $donor_id );
+		return absint($donor_id);
 
 	}
 

includes/process-donation.php

Indentation +2 added lines, -2 removed lines

@@ -288,8 +288,8 @@
 
 	// Check spam detect.
 	if ( isset( $_POST['action'] )
-	     && give_is_setting_enabled( give_get_option( 'akismet_spam_protection' ) )
-	     && give_is_spam_donation()
+		 && give_is_setting_enabled( give_get_option( 'akismet_spam_protection' ) )
+		 && give_is_spam_donation()
 	) {
 		give_set_error( 'invalid_donation', __( 'This donation has been flagged as spam. Please try again.', 'give' ) );
 	}

Spacing +253 added lines, -254 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly.
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -30,7 +30,7 @@ 
 	 *
 	 * @since 1.0
 	 */
-	do_action( 'give_pre_process_donation' );
+	do_action('give_pre_process_donation');
 
 	// Validate the form $_POST data
 	$valid_data = give_donation_form_validate_fields();
@@ -45,26 +45,26 @@ 
 	 * @param bool|array $valid_data Validate fields.
 	 * @param array $_POST Array of variables passed via the HTTP POST.
 	 */
-	do_action( 'give_checkout_error_checks', $valid_data, $_POST );
+	do_action('give_checkout_error_checks', $valid_data, $_POST);
 
-	$is_ajax = isset( $_POST['give_ajax'] );
+	$is_ajax = isset($_POST['give_ajax']);
 
 	// Process the login form
-	if ( isset( $_POST['give_login_submit'] ) ) {
+	if (isset($_POST['give_login_submit'])) {
 		give_process_form_login();
 	}
 
 	// Validate the user
-	$user = give_get_donation_form_user( $valid_data );
+	$user = give_get_donation_form_user($valid_data);
 
-	if ( false === $valid_data || give_get_errors() || ! $user ) {
-		if ( $is_ajax ) {
+	if (false === $valid_data || give_get_errors() || ! $user) {
+		if ($is_ajax) {
 			/**
 			 * Fires when AJAX sends back errors from the donation form.
 			 *
 			 * @since 1.0
 			 */
-			do_action( 'give_ajax_donation_errors' );
+			do_action('give_ajax_donation_errors');
 			give_die();
 		} else {
 			return false;
@@ -72,17 +72,17 @@ 
 	}
 
 	// If AJAX send back success to proceed with form submission
-	if ( $is_ajax ) {
+	if ($is_ajax) {
 		echo 'success';
 		give_die();
 	}
 
 	// After AJAX: Setup session if not using php_sessions
-	if ( ! Give()->session->use_php_sessions() ) {
+	if ( ! Give()->session->use_php_sessions()) {
 		// Double-check that set_cookie is publicly accessible;
 		// we're using a slightly modified class-wp-sessions.php
-		$session_reflection = new ReflectionMethod( 'WP_Session', 'set_cookie' );
-		if ( $session_reflection->isPublic() ) {
+		$session_reflection = new ReflectionMethod('WP_Session', 'set_cookie');
+		if ($session_reflection->isPublic()) {
 			// Manually set the cookie.
 			Give()->session->init()->set_cookie();
 		}
@@ -97,20 +97,19 @@ 
 		'address'    => $user['address'],
 	);
 
-	$auth_key = defined( 'AUTH_KEY' ) ? AUTH_KEY : '';
+	$auth_key = defined('AUTH_KEY') ? AUTH_KEY : '';
 
-	$price        = isset( $_POST['give-amount'] ) ?
-		(float) apply_filters( 'give_donation_total', give_maybe_sanitize_amount( $_POST['give-amount'] ) ) :
-		'0.00';
-	$purchase_key = strtolower( md5( $user['user_email'] . date( 'Y-m-d H:i:s' ) . $auth_key . uniqid( 'give', true ) ) );
+	$price        = isset($_POST['give-amount']) ?
+		(float) apply_filters('give_donation_total', give_maybe_sanitize_amount($_POST['give-amount'])) : '0.00';
+	$purchase_key = strtolower(md5($user['user_email'].date('Y-m-d H:i:s').$auth_key.uniqid('give', true)));
 
 	// Setup donation information
 	$donation_data = array(
 		'price'        => $price,
 		'purchase_key' => $purchase_key,
 		'user_email'   => $user['user_email'],
-		'date'         => date( 'Y-m-d H:i:s', current_time( 'timestamp' ) ),
-		'user_info'    => stripslashes_deep( $user_info ),
+		'date'         => date('Y-m-d H:i:s', current_time('timestamp')),
+		'user_info'    => stripslashes_deep($user_info),
 		'post_data'    => $_POST,
 		'gateway'      => $valid_data['gateway'],
 		'card_info'    => $valid_data['cc_info'],
@@ -130,10 +129,10 @@ 
 	 * @param array $user_info Array containing basic user information.
 	 * @param bool|array $valid_data Validate fields.
 	 */
-	do_action( 'give_checkout_before_gateway', $_POST, $user_info, $valid_data );
+	do_action('give_checkout_before_gateway', $_POST, $user_info, $valid_data);
 
 	// Sanity check for price
-	if ( ! $donation_data['price'] ) {
+	if ( ! $donation_data['price']) {
 		// Revert to manual
 		$donation_data['gateway'] = 'manual';
 		$_POST['give-gateway']    = 'manual';
@@ -144,27 +143,27 @@ 
 	 *
 	 * @since 1.7
 	 */
-	$donation_data = apply_filters( 'give_donation_data_before_gateway', $donation_data, $valid_data );
+	$donation_data = apply_filters('give_donation_data_before_gateway', $donation_data, $valid_data);
 
 	// Setup the data we're storing in the donation session
 	$session_data = $donation_data;
 
 	// Make sure credit card numbers are never stored in sessions
-	unset( $session_data['card_info']['card_number'] );
-	unset( $session_data['post_data']['card_number'] );
+	unset($session_data['card_info']['card_number']);
+	unset($session_data['post_data']['card_number']);
 
 	// Used for showing data to non logged-in users after donation, and for other plugins needing donation data.
-	give_set_purchase_session( $session_data );
+	give_set_purchase_session($session_data);
 
 	// Send info to the gateway for payment processing
-	give_send_to_gateway( $donation_data['gateway'], $donation_data );
+	give_send_to_gateway($donation_data['gateway'], $donation_data);
 	give_die();
 
 }
 
-add_action( 'give_purchase', 'give_process_donation_form' );
-add_action( 'wp_ajax_give_process_donation', 'give_process_donation_form' );
-add_action( 'wp_ajax_nopriv_give_process_donation', 'give_process_donation_form' );
+add_action('give_purchase', 'give_process_donation_form');
+add_action('wp_ajax_give_process_donation', 'give_process_donation_form');
+add_action('wp_ajax_nopriv_give_process_donation', 'give_process_donation_form');
 
 
 /**
@@ -177,29 +176,29 @@ 
  *
  * @return void
  */
-function give_check_logged_in_user_for_existing_email( $valid_data, $post ) {
+function give_check_logged_in_user_for_existing_email($valid_data, $post) {
 
 	// Verify that the email address belongs to this customer.
-	if ( is_user_logged_in() ) {
+	if (is_user_logged_in()) {
 
 		$submitted_email = $valid_data['logged_in_user']['user_email'];
-		$donor           = new Give_Donor( get_current_user_id(), true );
+		$donor           = new Give_Donor(get_current_user_id(), true);
 
 		// If this email address is not registered with this customer, see if it belongs to any other customer
 		if (
 			$submitted_email !== $donor->email
-			&& ( is_array( $donor->emails ) && ! in_array( $submitted_email, $donor->emails ) )
+			&& (is_array($donor->emails) && ! in_array($submitted_email, $donor->emails))
 		) {
-			$found_donor = new Give_Donor( $submitted_email );
+			$found_donor = new Give_Donor($submitted_email);
 
-			if ( $found_donor->id > 0 ) {
-				give_set_error( 'give-customer-email-exists', sprintf( __( 'You are logged in as %1$s, and are submitting a donation as %2$s, which is an existing donor. To ensure that the email address is tied to the correct donor, please submit this donation from a logged-out browser, or choose another email address.', 'give' ), $donor->email, $submitted_email ) );
+			if ($found_donor->id > 0) {
+				give_set_error('give-customer-email-exists', sprintf(__('You are logged in as %1$s, and are submitting a donation as %2$s, which is an existing donor. To ensure that the email address is tied to the correct donor, please submit this donation from a logged-out browser, or choose another email address.', 'give'), $donor->email, $submitted_email));
 			}
 		}
 	}
 }
 
-add_action( 'give_checkout_error_checks', 'give_check_logged_in_user_for_existing_email', 10, 2 );
+add_action('give_checkout_error_checks', 'give_check_logged_in_user_for_existing_email', 10, 2);
 
 /**
  * Process the checkout login form
@@ -209,49 +208,49 @@ 
  * @return      void
  */
 function give_process_form_login() {
-	$is_ajax = isset( $_POST['give_ajax'] );
+	$is_ajax = isset($_POST['give_ajax']);
 
 	$user_data = give_donation_form_validate_user_login();
 
-	if ( give_get_errors() || $user_data['user_id'] < 1 ) {
-		if ( $is_ajax ) {
+	if (give_get_errors() || $user_data['user_id'] < 1) {
+		if ($is_ajax) {
 			/**
 			 * Fires when AJAX sends back errors from the donation form.
 			 *
 			 * @since 1.0
 			 */
 			ob_start();
-			do_action( 'give_ajax_donation_errors' );
+			do_action('give_ajax_donation_errors');
 			$message = ob_get_contents();
 			ob_end_clean();
-			wp_send_json_error( $message );
+			wp_send_json_error($message);
 		} else {
-			wp_redirect( $_SERVER['HTTP_REFERER'] );
+			wp_redirect($_SERVER['HTTP_REFERER']);
 			exit;
 		}
 	}
 
-	give_log_user_in( $user_data['user_id'], $user_data['user_login'], $user_data['user_pass'] );
+	give_log_user_in($user_data['user_id'], $user_data['user_login'], $user_data['user_pass']);
 
-	if ( $is_ajax ) {
+	if ($is_ajax) {
 		$message = Give()->notices->print_frontend_notice(
 			sprintf(
 			/* translators: %s: user first name */
-				esc_html__( 'Welcome %s! You have successfully logged into your account.', 'give' ),
-				( ! empty( $user_data['user_first'] ) ) ? $user_data['user_first'] : $user_data['user_login']
+				esc_html__('Welcome %s! You have successfully logged into your account.', 'give'),
+				( ! empty($user_data['user_first'])) ? $user_data['user_first'] : $user_data['user_login']
 			),
 			false,
 			'success'
 		);
 
-		wp_send_json_success( $message );
+		wp_send_json_success($message);
 	} else {
-		wp_redirect( $_SERVER['HTTP_REFERER'] );
+		wp_redirect($_SERVER['HTTP_REFERER']);
 	}
 }
 
-add_action( 'wp_ajax_give_process_donation_login', 'give_process_form_login' );
-add_action( 'wp_ajax_nopriv_give_process_donation_login', 'give_process_form_login' );
+add_action('wp_ajax_give_process_donation_login', 'give_process_form_login');
+add_action('wp_ajax_nopriv_give_process_donation_login', 'give_process_form_login');
 
 /**
  * Donation Form Validate Fields.
@@ -263,63 +262,63 @@ 
 function give_donation_form_validate_fields() {
 
 	// Check if there is $_POST
-	if ( empty( $_POST ) ) {
+	if (empty($_POST)) {
 		return false;
 	}
 
-	$form_id = ! empty( $_POST['give-form-id'] ) ? $_POST['give-form-id'] : '';
+	$form_id = ! empty($_POST['give-form-id']) ? $_POST['give-form-id'] : '';
 
 	// Start an array to collect valid data
 	$valid_data = array(
 		'gateway'          => give_donation_form_validate_gateway(), // Gateway fallback (amount is validated here)
-		'need_new_user'    => false,     // New user flag
-		'need_user_login'  => false,     // Login user flag
-		'logged_user_data' => array(),   // Logged user collected data
-		'new_user_data'    => array(),   // New user collected data
-		'login_user_data'  => array(),   // Login user collected data
-		'guest_user_data'  => array(),   // Guest user collected data
-		'cc_info'          => give_donation_form_validate_cc(),// Credit card info
+		'need_new_user'    => false, // New user flag
+		'need_user_login'  => false, // Login user flag
+		'logged_user_data' => array(), // Logged user collected data
+		'new_user_data'    => array(), // New user collected data
+		'login_user_data'  => array(), // Login user collected data
+		'guest_user_data'  => array(), // Guest user collected data
+		'cc_info'          => give_donation_form_validate_cc(), // Credit card info
 	);
 
 	// Validate Honeypot First
-	if ( ! empty( $_POST['give-honeypot'] ) ) {
-		give_set_error( 'invalid_honeypot', esc_html__( 'Honeypot field detected. Go away bad bot!', 'give' ) );
+	if ( ! empty($_POST['give-honeypot'])) {
+		give_set_error('invalid_honeypot', esc_html__('Honeypot field detected. Go away bad bot!', 'give'));
 	}
 
 	// Check spam detect.
-	if ( isset( $_POST['action'] )
-	     && give_is_setting_enabled( give_get_option( 'akismet_spam_protection' ) )
+	if (isset($_POST['action'])
+	     && give_is_setting_enabled(give_get_option('akismet_spam_protection'))
 	     && give_is_spam_donation()
 	) {
-		give_set_error( 'invalid_donation', __( 'This donation has been flagged as spam. Please try again.', 'give' ) );
+		give_set_error('invalid_donation', __('This donation has been flagged as spam. Please try again.', 'give'));
 	}
 
 	// Validate agree to terms
-	if ( give_is_terms_enabled( $form_id ) ) {
+	if (give_is_terms_enabled($form_id)) {
 		give_donation_form_validate_agree_to_terms();
 	}
 
 	// Stop processing donor registration, if donor registration is optional and donor can do guest checkout.
 	// If registration form username field is empty that means donor do not want to registration instead want guest checkout.
 	if (
-		! give_logged_in_only( $form_id )
-		&& isset( $_POST['give-purchase-var'] )
+		! give_logged_in_only($form_id)
+		&& isset($_POST['give-purchase-var'])
 		&& $_POST['give-purchase-var'] == 'needs-to-register'
-		&& empty( $_POST['give_user_login'] )
+		&& empty($_POST['give_user_login'])
 	) {
-		unset( $_POST['give-purchase-var'] );
+		unset($_POST['give-purchase-var']);
 	}
 
-	if ( is_user_logged_in() ) {
+	if (is_user_logged_in()) {
 		// Collect logged in user data.
 		$valid_data['logged_in_user'] = give_donation_form_validate_logged_in_user();
-	} elseif ( isset( $_POST['give-purchase-var'] ) && $_POST['give-purchase-var'] == 'needs-to-register' ) {
+	} elseif (isset($_POST['give-purchase-var']) && $_POST['give-purchase-var'] == 'needs-to-register') {
 		// Set new user registration as required.
 		$valid_data['need_new_user'] = true;
 		// Validate new user data.
 		$valid_data['new_user_data'] = give_donation_form_validate_new_user();
 		// Check if login validation is needed.
-	} elseif ( isset( $_POST['give-purchase-var'] ) && $_POST['give-purchase-var'] == 'needs-to-login' ) {
+	} elseif (isset($_POST['give-purchase-var']) && $_POST['give-purchase-var'] == 'needs-to-login') {
 		// Set user login as required.
 		$valid_data['need_user_login'] = true;
 		// Validate users login info.
@@ -343,14 +342,14 @@ 
 function give_is_spam_donation() {
 	$spam = false;
 
-	$user_agent = (string) isset( $_SERVER['HTTP_USER_AGENT'] ) ? $_SERVER['HTTP_USER_AGENT'] : '';
+	$user_agent = (string) isset($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : '';
 
-	if ( strlen( $user_agent ) < 2 ) {
+	if (strlen($user_agent) < 2) {
 		$spam = true;
 	}
 
 	// Allow developer to customized Akismet spam detect API call and it's response.
-	return apply_filters( 'give_spam', $spam );
+	return apply_filters('give_spam', $spam);
 }
 
 /**
@@ -364,41 +363,41 @@ 
  */
 function give_donation_form_validate_gateway() {
 
-	$form_id = isset( $_REQUEST['give-form-id'] ) ? $_REQUEST['give-form-id'] : 0;
-	$amount  = isset( $_REQUEST['give-amount'] ) ? give_maybe_sanitize_amount( $_REQUEST['give-amount'] ) : 0;
-	$gateway = give_get_default_gateway( $form_id );
+	$form_id = isset($_REQUEST['give-form-id']) ? $_REQUEST['give-form-id'] : 0;
+	$amount  = isset($_REQUEST['give-amount']) ? give_maybe_sanitize_amount($_REQUEST['give-amount']) : 0;
+	$gateway = give_get_default_gateway($form_id);
 
 	// Check if a gateway value is present.
-	if ( ! empty( $_REQUEST['give-gateway'] ) ) {
+	if ( ! empty($_REQUEST['give-gateway'])) {
 
-		$gateway = sanitize_text_field( $_REQUEST['give-gateway'] );
+		$gateway = sanitize_text_field($_REQUEST['give-gateway']);
 
 		// Is amount being donated in LIVE mode 0.00? If so, error:
-		if ( $amount == 0 && ! give_is_test_mode() ) {
+		if ($amount == 0 && ! give_is_test_mode()) {
 
-			give_set_error( 'invalid_donation_amount', __( 'Please insert a valid donation amount.', 'give' ) );
+			give_set_error('invalid_donation_amount', __('Please insert a valid donation amount.', 'give'));
 
 		} // End if().
-		elseif ( ! give_verify_minimum_price() ) {
+		elseif ( ! give_verify_minimum_price()) {
 			// translators: %s: minimum donation amount.
 			give_set_error(
 				'invalid_donation_minimum',
 				sprintf(
 				/* translators: %s: minimum donation amount */
-					__( 'This form has a minimum donation amount of %s.', 'give' ),
-					give_currency_filter( give_format_amount( give_get_form_minimum_price( $form_id ), array( 'sanitize' => false ) ) )
+					__('This form has a minimum donation amount of %s.', 'give'),
+					give_currency_filter(give_format_amount(give_get_form_minimum_price($form_id), array('sanitize' => false)))
 				)
 			);
 
 		} //Is this test mode zero donation? Let it through but set to manual gateway.
-		elseif ( $amount == 0 && give_is_test_mode() ) {
+		elseif ($amount == 0 && give_is_test_mode()) {
 
 			$gateway = 'manual';
 
 		} //Check if this gateway is active.
-		elseif ( ! give_is_gateway_active( $gateway ) ) {
+		elseif ( ! give_is_gateway_active($gateway)) {
 
-			give_set_error( 'invalid_gateway', __( 'The selected payment gateway is not enabled.', 'give' ) );
+			give_set_error('invalid_gateway', __('The selected payment gateway is not enabled.', 'give'));
 
 		}
 	}
@@ -416,21 +415,21 @@ 
  */
 function give_verify_minimum_price() {
 
-	$amount          = give_maybe_sanitize_amount( $_REQUEST['give-amount'] );
-	$form_id         = isset( $_REQUEST['give-form-id'] ) ? $_REQUEST['give-form-id'] : 0;
-	$price_id        = isset( $_REQUEST['give-price-id'] ) ? $_REQUEST['give-price-id'] : null;
-	$variable_prices = give_has_variable_prices( $form_id );
+	$amount          = give_maybe_sanitize_amount($_REQUEST['give-amount']);
+	$form_id         = isset($_REQUEST['give-form-id']) ? $_REQUEST['give-form-id'] : 0;
+	$price_id        = isset($_REQUEST['give-price-id']) ? $_REQUEST['give-price-id'] : null;
+	$variable_prices = give_has_variable_prices($form_id);
 
-	if ( $variable_prices && in_array( $price_id, give_get_variable_price_ids( $form_id ) ) ) {
+	if ($variable_prices && in_array($price_id, give_get_variable_price_ids($form_id))) {
 
-		$price_level_amount = give_get_price_option_amount( $form_id, $price_id );
+		$price_level_amount = give_get_price_option_amount($form_id, $price_id);
 
-		if ( $price_level_amount == $amount ) {
+		if ($price_level_amount == $amount) {
 			return true;
 		}
 	}
 
-	if ( give_get_form_minimum_price( $form_id ) > $amount ) {
+	if (give_get_form_minimum_price($form_id) > $amount) {
 		return false;
 	}
 
@@ -446,9 +445,9 @@ 
  */
 function give_donation_form_validate_agree_to_terms() {
 	// Validate agree to terms.
-	if ( ! isset( $_POST['give_agree_to_terms'] ) || $_POST['give_agree_to_terms'] != 1 ) {
+	if ( ! isset($_POST['give_agree_to_terms']) || $_POST['give_agree_to_terms'] != 1) {
 		// User did not agree.
-		give_set_error( 'agree_to_terms', apply_filters( 'give_agree_to_terms_text', __( 'You must agree to the terms and conditions.', 'give' ) ) );
+		give_set_error('agree_to_terms', apply_filters('give_agree_to_terms_text', __('You must agree to the terms and conditions.', 'give')));
 	}
 }
 
@@ -462,59 +461,59 @@ 
  *
  * @return      array
  */
-function give_get_required_fields( $form_id ) {
+function give_get_required_fields($form_id) {
 
-	$payment_mode = give_get_chosen_gateway( $form_id );
+	$payment_mode = give_get_chosen_gateway($form_id);
 
 	$required_fields = array(
 		'give_email' => array(
 			'error_id'      => 'invalid_email',
-			'error_message' => __( 'Please enter a valid email address.', 'give' ),
+			'error_message' => __('Please enter a valid email address.', 'give'),
 		),
 		'give_first' => array(
 			'error_id'      => 'invalid_first_name',
-			'error_message' => __( 'Please enter your first name.', 'give' ),
+			'error_message' => __('Please enter your first name.', 'give'),
 		),
 	);
 
-	$require_address = give_require_billing_address( $payment_mode );
+	$require_address = give_require_billing_address($payment_mode);
 
-	if ( $require_address ) {
-		$required_fields['card_address']    = array(
+	if ($require_address) {
+		$required_fields['card_address'] = array(
 			'error_id'      => 'invalid_card_address',
-			'error_message' => __( 'Please enter your primary billing address.', 'give' ),
+			'error_message' => __('Please enter your primary billing address.', 'give'),
 		);
-		$required_fields['card_zip']        = array(
+		$required_fields['card_zip'] = array(
 			'error_id'      => 'invalid_zip_code',
-			'error_message' => __( 'Please enter your zip / postal code.', 'give' ),
+			'error_message' => __('Please enter your zip / postal code.', 'give'),
 		);
-		$required_fields['card_city']       = array(
+		$required_fields['card_city'] = array(
 			'error_id'      => 'invalid_city',
-			'error_message' => __( 'Please enter your billing city.', 'give' ),
+			'error_message' => __('Please enter your billing city.', 'give'),
 		);
 		$required_fields['billing_country'] = array(
 			'error_id'      => 'invalid_country',
-			'error_message' => __( 'Please select your billing country.', 'give' ),
+			'error_message' => __('Please select your billing country.', 'give'),
 		);
 
 
 		$required_fields['card_state'] = array(
 			'error_id'      => 'invalid_state',
-			'error_message' => __( 'Please enter billing state / province / County.', 'give' ),
+			'error_message' => __('Please enter billing state / province / County.', 'give'),
 		);
 
 		// Check if billing country alredy exists.
-		if ( ! empty( $_POST['billing_country'] ) ) {
+		if ( ! empty($_POST['billing_country'])) {
 			// Get the value from $_POST.
-			$country = sanitize_text_field( $_POST['billing_country'] );
+			$country = sanitize_text_field($_POST['billing_country']);
 
 			// Get the country list that does not required any states init.
 			$states_country = give_states_not_required_country_list();
 
 			// Check if states is empty or not.
-			if ( array_key_exists( $country, $states_country ) ) {
+			if (array_key_exists($country, $states_country)) {
 				// If states is empty remove the required feilds of state in billing cart.
-				unset( $required_fields['card_state'] );
+				unset($required_fields['card_state']);
 			}
 		}
 	}
@@ -524,7 +523,7 @@ 
 	 *
 	 * @since 1.7
 	 */
-	$required_fields = apply_filters( 'give_donation_form_required_fields', $required_fields, $form_id );
+	$required_fields = apply_filters('give_donation_form_required_fields', $required_fields, $form_id);
 
 	return $required_fields;
 
@@ -539,16 +538,16 @@ 
  *
  * @return bool
  */
-function give_require_billing_address( $payment_mode ) {
+function give_require_billing_address($payment_mode) {
 
 	$return = false;
 
-	if ( isset( $_POST['billing_country'] ) || did_action( "give_{$payment_mode}_cc_form" ) || did_action( 'give_cc_form' ) ) {
+	if (isset($_POST['billing_country']) || did_action("give_{$payment_mode}_cc_form") || did_action('give_cc_form')) {
 		$return = true;
 	}
 
 	// Let payment gateways and other extensions determine if address fields should be required.
-	return apply_filters( 'give_require_billing_address', $return );
+	return apply_filters('give_require_billing_address', $return);
 
 }
 
@@ -562,42 +561,42 @@ 
 function give_donation_form_validate_logged_in_user() {
 	global $user_ID;
 
-	$form_id = isset( $_POST['give-form-id'] ) ? $_POST['give-form-id'] : '';
+	$form_id = isset($_POST['give-form-id']) ? $_POST['give-form-id'] : '';
 
 	// Start empty array to collect valid user data.
 	$valid_user_data = array(
 		// Assume there will be errors.
-		'user_id' => - 1,
+		'user_id' => -1,
 	);
 
 	// Verify there is a user_ID.
-	if ( $user_ID > 0 ) {
+	if ($user_ID > 0) {
 		// Get the logged in user data.
-		$user_data = get_userdata( $user_ID );
+		$user_data = get_userdata($user_ID);
 
 		// Loop through required fields and show error messages.
-		foreach ( give_get_required_fields( $form_id ) as $field_name => $value ) {
-			if ( in_array( $value, give_get_required_fields( $form_id ) ) && empty( $_POST[ $field_name ] ) ) {
-				give_set_error( $value['error_id'], $value['error_message'] );
+		foreach (give_get_required_fields($form_id) as $field_name => $value) {
+			if (in_array($value, give_get_required_fields($form_id)) && empty($_POST[$field_name])) {
+				give_set_error($value['error_id'], $value['error_message']);
 			}
 		}
 
 		// Verify data.
-		if ( $user_data ) {
+		if ($user_data) {
 			// Collected logged in user data.
 			$valid_user_data = array(
 				'user_id'    => $user_ID,
-				'user_email' => isset( $_POST['give_email'] ) ? sanitize_email( $_POST['give_email'] ) : $user_data->user_email,
-				'user_first' => isset( $_POST['give_first'] ) && ! empty( $_POST['give_first'] ) ? sanitize_text_field( $_POST['give_first'] ) : $user_data->first_name,
-				'user_last'  => isset( $_POST['give_last'] ) && ! empty( $_POST['give_last'] ) ? sanitize_text_field( $_POST['give_last'] ) : $user_data->last_name,
+				'user_email' => isset($_POST['give_email']) ? sanitize_email($_POST['give_email']) : $user_data->user_email,
+				'user_first' => isset($_POST['give_first']) && ! empty($_POST['give_first']) ? sanitize_text_field($_POST['give_first']) : $user_data->first_name,
+				'user_last'  => isset($_POST['give_last']) && ! empty($_POST['give_last']) ? sanitize_text_field($_POST['give_last']) : $user_data->last_name,
 			);
 
-			if ( ! is_email( $valid_user_data['user_email'] ) ) {
-				give_set_error( 'email_invalid', esc_html__( 'Invalid email.', 'give' ) );
+			if ( ! is_email($valid_user_data['user_email'])) {
+				give_set_error('email_invalid', esc_html__('Invalid email.', 'give'));
 			}
 		} else {
 			// Set invalid user error.
-			give_set_error( 'invalid_user', esc_html__( 'The user information is invalid.', 'give' ) );
+			give_set_error('invalid_user', esc_html__('The user information is invalid.', 'give'));
 		}
 	}
 
@@ -616,7 +615,7 @@ 
 	// Default user data.
 	$default_user_data = array(
 		'give-form-id'           => '',
-		'user_id'                => - 1, // Assume there will be errors.
+		'user_id'                => -1, // Assume there will be errors.
 		'user_first'             => '',
 		'user_last'              => '',
 		'give_user_login'        => false,
@@ -626,14 +625,14 @@ 
 	);
 
 	// Get user data.
-	$user_data            = wp_parse_args( array_map( 'trim', give_clean( $_POST ) ), $default_user_data );
+	$user_data            = wp_parse_args(array_map('trim', give_clean($_POST)), $default_user_data);
 	$registering_new_user = false;
-	$form_id              = absint( $user_data['give-form-id'] );
+	$form_id              = absint($user_data['give-form-id']);
 
 	// Start an empty array to collect valid user data.
 	$valid_user_data = array(
 		// Assume there will be errors.
-		'user_id'    => - 1,
+		'user_id'    => -1,
 
 		// Get first name.
 		'user_first' => $user_data['give_first'],
@@ -643,25 +642,25 @@ 
 	);
 
 	// Loop through required fields and show error messages.
-	foreach ( give_get_required_fields( $form_id ) as $field_name => $value ) {
-		if ( in_array( $value, give_get_required_fields( $form_id ) ) && empty( $_POST[ $field_name ] ) ) {
-			give_set_error( $value['error_id'], $value['error_message'] );
+	foreach (give_get_required_fields($form_id) as $field_name => $value) {
+		if (in_array($value, give_get_required_fields($form_id)) && empty($_POST[$field_name])) {
+			give_set_error($value['error_id'], $value['error_message']);
 		}
 	}
 
 	// Check if we have an username to register.
-	if ( give_validate_username( $user_data['give_user_login'] ) ) {
+	if (give_validate_username($user_data['give_user_login'])) {
 		$registering_new_user          = true;
 		$valid_user_data['user_login'] = $user_data['give_user_login'];
 	}
 
 	// Check if we have an email to verify.
-	if ( give_validate_user_email( $user_data['give_email'], $registering_new_user ) ) {
+	if (give_validate_user_email($user_data['give_email'], $registering_new_user)) {
 		$valid_user_data['user_email'] = $user_data['give_email'];
 	}
 
 	// Check password.
-	if ( give_validate_user_password( $user_data['give_user_pass'], $user_data['give_user_pass_confirm'], $registering_new_user ) ) {
+	if (give_validate_user_password($user_data['give_user_pass'], $user_data['give_user_pass_confirm'], $registering_new_user)) {
 		// All is good to go.
 		$valid_user_data['user_pass'] = $user_data['give_user_pass'];
 	}
@@ -681,36 +680,36 @@ 
 	// Start an array to collect valid user data.
 	$valid_user_data = array(
 		// Assume there will be errors.
-		'user_id' => - 1,
+		'user_id' => -1,
 	);
 
 	// Username.
-	if ( ! isset( $_POST['give_user_login'] ) || $_POST['give_user_login'] == '' ) {
-		give_set_error( 'must_log_in', __( 'You must register or login to complete your donation.', 'give' ) );
+	if ( ! isset($_POST['give_user_login']) || $_POST['give_user_login'] == '') {
+		give_set_error('must_log_in', __('You must register or login to complete your donation.', 'give'));
 
 		return $valid_user_data;
 	}
 
 	// Get the user by login.
-	$user_data = get_user_by( 'login', strip_tags( $_POST['give_user_login'] ) );
+	$user_data = get_user_by('login', strip_tags($_POST['give_user_login']));
 
 	// Check if user exists.
-	if ( $user_data ) {
+	if ($user_data) {
 		// Get password.
-		$user_pass = isset( $_POST['give_user_pass'] ) ? $_POST['give_user_pass'] : false;
+		$user_pass = isset($_POST['give_user_pass']) ? $_POST['give_user_pass'] : false;
 
 		// Check user_pass.
-		if ( $user_pass ) {
+		if ($user_pass) {
 			// Check if password is valid.
-			if ( ! wp_check_password( $user_pass, $user_data->user_pass, $user_data->ID ) ) {
+			if ( ! wp_check_password($user_pass, $user_data->user_pass, $user_data->ID)) {
 				// Incorrect password.
 				give_set_error(
 					'password_incorrect',
 					sprintf(
 						'%1$s <a href="%2$s">%3$s</a>',
-						__( 'The password you entered is incorrect.', 'give' ),
-						wp_lostpassword_url( "http://$_SERVER[HTTP_HOST]$_SERVER[REQUEST_URI]" ),
-						__( 'Reset Password', 'give' )
+						__('The password you entered is incorrect.', 'give'),
+						wp_lostpassword_url("http://$_SERVER[HTTP_HOST]$_SERVER[REQUEST_URI]"),
+						__('Reset Password', 'give')
 					)
 				);
 				// All is correct.
@@ -728,11 +727,11 @@ 
 			}
 		} else {
 			// Empty password.
-			give_set_error( 'password_empty', __( 'Enter a password.', 'give' ) );
+			give_set_error('password_empty', __('Enter a password.', 'give'));
 		}
 	} else {
 		// No username.
-		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'));
 	}// End if().
 
 	return $valid_user_data;
@@ -747,7 +746,7 @@ 
  */
 function give_donation_form_validate_guest_user() {
 
-	$form_id = isset( $_POST['give-form-id'] ) ? $_POST['give-form-id'] : '';
+	$form_id = isset($_POST['give-form-id']) ? $_POST['give-form-id'] : '';
 
 	// Start an array to collect valid user data.
 	$valid_user_data = array(
@@ -756,38 +755,38 @@ 
 	);
 
 	// Show error message if user must be logged in.
-	if ( give_logged_in_only( $form_id ) ) {
-		give_set_error( 'logged_in_only', __( 'You must be logged in to donate.', 'give' ) );
+	if (give_logged_in_only($form_id)) {
+		give_set_error('logged_in_only', __('You must be logged in to donate.', 'give'));
 	}
 
 	// Get the guest email.
-	$guest_email = isset( $_POST['give_email'] ) ? $_POST['give_email'] : false;
+	$guest_email = isset($_POST['give_email']) ? $_POST['give_email'] : false;
 
 	// Check email.
-	if ( $guest_email && strlen( $guest_email ) > 0 ) {
+	if ($guest_email && strlen($guest_email) > 0) {
 		// Validate email.
-		if ( ! is_email( $guest_email ) ) {
+		if ( ! is_email($guest_email)) {
 			// Invalid email.
-			give_set_error( 'email_invalid', __( 'Invalid email.', 'give' ) );
+			give_set_error('email_invalid', __('Invalid email.', 'give'));
 		} else {
 			// All is good to go.
 			$valid_user_data['user_email'] = $guest_email;
 
 			// Get user_id from donor if exist.
-			$donor = new Give_Donor( $guest_email );
-			if ( $donor->id && $donor->user_id ) {
+			$donor = new Give_Donor($guest_email);
+			if ($donor->id && $donor->user_id) {
 				$valid_user_data['user_id'] = $donor->user_id;
 			}
 		}
 	} else {
 		// No email.
-		give_set_error( 'email_empty', __( 'Enter an email.', 'give' ) );
+		give_set_error('email_empty', __('Enter an email.', 'give'));
 	}
 
 	// Loop through required fields and show error messages.
-	foreach ( give_get_required_fields( $form_id ) as $field_name => $value ) {
-		if ( in_array( $value, give_get_required_fields( $form_id ) ) && empty( $_POST[ $field_name ] ) ) {
-			give_set_error( $value['error_id'], $value['error_message'] );
+	foreach (give_get_required_fields($form_id) as $field_name => $value) {
+		if (in_array($value, give_get_required_fields($form_id)) && empty($_POST[$field_name])) {
+			give_set_error($value['error_id'], $value['error_message']);
 		}
 	}
 
@@ -803,36 +802,36 @@ 
  * @since   1.0
  * @return  integer
  */
-function give_register_and_login_new_user( $user_data = array() ) {
+function give_register_and_login_new_user($user_data = array()) {
 	// Verify the array.
-	if ( empty( $user_data ) ) {
-		return - 1;
+	if (empty($user_data)) {
+		return -1;
 	}
 
-	if ( give_get_errors() ) {
-		return - 1;
+	if (give_get_errors()) {
+		return -1;
 	}
 
-	$user_args = apply_filters( 'give_insert_user_args', array(
-		'user_login'      => isset( $user_data['user_login'] ) ? $user_data['user_login'] : '',
-		'user_pass'       => isset( $user_data['user_pass'] ) ? $user_data['user_pass'] : '',
-		'user_email'      => isset( $user_data['user_email'] ) ? $user_data['user_email'] : '',
-		'first_name'      => isset( $user_data['user_first'] ) ? $user_data['user_first'] : '',
-		'last_name'       => isset( $user_data['user_last'] ) ? $user_data['user_last'] : '',
-		'user_registered' => date( 'Y-m-d H:i:s' ),
-		'role'            => give_get_option( 'donor_default_user_role', 'give_donor' ),
-	), $user_data );
+	$user_args = apply_filters('give_insert_user_args', array(
+		'user_login'      => isset($user_data['user_login']) ? $user_data['user_login'] : '',
+		'user_pass'       => isset($user_data['user_pass']) ? $user_data['user_pass'] : '',
+		'user_email'      => isset($user_data['user_email']) ? $user_data['user_email'] : '',
+		'first_name'      => isset($user_data['user_first']) ? $user_data['user_first'] : '',
+		'last_name'       => isset($user_data['user_last']) ? $user_data['user_last'] : '',
+		'user_registered' => date('Y-m-d H:i:s'),
+		'role'            => give_get_option('donor_default_user_role', 'give_donor'),
+	), $user_data);
 
 	// Insert new user.
-	$user_id = wp_insert_user( $user_args );
+	$user_id = wp_insert_user($user_args);
 
 	// Validate inserted user.
-	if ( is_wp_error( $user_id ) ) {
-		return - 1;
+	if (is_wp_error($user_id)) {
+		return -1;
 	}
 
 	// Allow themes and plugins to filter the user data.
-	$user_data = apply_filters( 'give_insert_user_data', $user_data, $user_args );
+	$user_data = apply_filters('give_insert_user_data', $user_data, $user_args);
 
 	/**
 	 * Fires after inserting user.
@@ -842,7 +841,7 @@ 
 	 * @param int $user_id User id.
 	 * @param array $user_data Array containing user data.
 	 */
-	do_action( 'give_insert_user', $user_id, $user_data );
+	do_action('give_insert_user', $user_id, $user_data);
 
 	/**
 	 * Filter allow user to alter if user when to login or not when user is register for the first time.
@@ -851,9 +850,9 @@ 
 	 *
 	 * return bool True if login with registration and False if only want to register.
 	 */
-	if ( true === (bool) apply_filters( 'give_log_user_in_on_register', true ) ) {
+	if (true === (bool) apply_filters('give_log_user_in_on_register', true)) {
 		// Login new user.
-		give_log_user_in( $user_id, $user_data['user_login'], $user_data['user_pass'] );
+		give_log_user_in($user_id, $user_data['user_login'], $user_data['user_pass']);
 	}
 
 	// Return user id.
@@ -869,27 +868,27 @@ 
  * @since   1.0
  * @return  array|bool
  */
-function give_get_donation_form_user( $valid_data = array() ) {
+function give_get_donation_form_user($valid_data = array()) {
 
 	// Initialize user.
 	$user    = false;
-	$is_ajax = defined( 'DOING_AJAX' ) && DOING_AJAX;
+	$is_ajax = defined('DOING_AJAX') && DOING_AJAX;
 
-	if ( $is_ajax ) {
+	if ($is_ajax) {
 		// Do not create or login the user during the ajax submission (check for errors only).
 		return true;
-	} elseif ( is_user_logged_in() ) {
+	} elseif (is_user_logged_in()) {
 		// Set the valid user as the logged in collected data.
 		$user = $valid_data['logged_in_user'];
-	} elseif ( $valid_data['need_new_user'] === true || $valid_data['need_user_login'] === true ) {
+	} elseif ($valid_data['need_new_user'] === true || $valid_data['need_user_login'] === true) {
 		// New user registration.
-		if ( $valid_data['need_new_user'] === true ) {
+		if ($valid_data['need_new_user'] === true) {
 			// Set user.
 			$user = $valid_data['new_user_data'];
 			// Register and login new user.
-			$user['user_id'] = give_register_and_login_new_user( $user );
+			$user['user_id'] = give_register_and_login_new_user($user);
 			// User login
-		} elseif ( $valid_data['need_user_login'] === true && ! $is_ajax ) {
+		} elseif ($valid_data['need_user_login'] === true && ! $is_ajax) {
 
 			/**
 			 * The login form is now processed in the give_process_donation_login() function.
@@ -901,48 +900,48 @@ 
 			// Set user.
 			$user = $valid_data['login_user_data'];
 			// Login user.
-			give_log_user_in( $user['user_id'], $user['user_login'], $user['user_pass'] );
+			give_log_user_in($user['user_id'], $user['user_login'], $user['user_pass']);
 		}
 	}
 
 	// Check guest checkout.
-	if ( false === $user && false === give_logged_in_only( $_POST['give-form-id'] ) ) {
+	if (false === $user && false === give_logged_in_only($_POST['give-form-id'])) {
 		// Set user
 		$user = $valid_data['guest_user_data'];
 	}
 
 	// Verify we have an user.
-	if ( false === $user || empty( $user ) ) {
+	if (false === $user || empty($user)) {
 		// Return false.
 		return false;
 	}
 
 	// Get user first name.
-	if ( ! isset( $user['user_first'] ) || strlen( trim( $user['user_first'] ) ) < 1 ) {
-		$user['user_first'] = isset( $_POST['give_first'] ) ? strip_tags( trim( $_POST['give_first'] ) ) : '';
+	if ( ! isset($user['user_first']) || strlen(trim($user['user_first'])) < 1) {
+		$user['user_first'] = isset($_POST['give_first']) ? strip_tags(trim($_POST['give_first'])) : '';
 	}
 
 	// Get user last name.
-	if ( ! isset( $user['user_last'] ) || strlen( trim( $user['user_last'] ) ) < 1 ) {
-		$user['user_last'] = isset( $_POST['give_last'] ) ? strip_tags( trim( $_POST['give_last'] ) ) : '';
+	if ( ! isset($user['user_last']) || strlen(trim($user['user_last'])) < 1) {
+		$user['user_last'] = isset($_POST['give_last']) ? strip_tags(trim($_POST['give_last'])) : '';
 	}
 
 	// Get the user's billing address details.
 	$user['address']            = array();
-	$user['address']['line1']   = ! empty( $_POST['card_address'] ) ? give_clean( $_POST['card_address'] ) : false;
-	$user['address']['line2']   = ! empty( $_POST['card_address_2'] ) ? give_clean( $_POST['card_address_2'] ) : false;
-	$user['address']['city']    = ! empty( $_POST['card_city'] ) ? give_clean( $_POST['card_city'] ) : false;
-	$user['address']['state']   = ! empty( $_POST['card_state'] ) ? give_clean( $_POST['card_state'] ) : false;
-	$user['address']['zip']     = ! empty( $_POST['card_zip'] ) ? give_clean( $_POST['card_zip'] ) : false;
-	$user['address']['country'] = ! empty( $_POST['billing_country'] ) ? give_clean( $_POST['billing_country'] ) : false;
-
-	if ( empty( $user['address']['country'] ) ) {
+	$user['address']['line1']   = ! empty($_POST['card_address']) ? give_clean($_POST['card_address']) : false;
+	$user['address']['line2']   = ! empty($_POST['card_address_2']) ? give_clean($_POST['card_address_2']) : false;
+	$user['address']['city']    = ! empty($_POST['card_city']) ? give_clean($_POST['card_city']) : false;
+	$user['address']['state']   = ! empty($_POST['card_state']) ? give_clean($_POST['card_state']) : false;
+	$user['address']['zip']     = ! empty($_POST['card_zip']) ? give_clean($_POST['card_zip']) : false;
+	$user['address']['country'] = ! empty($_POST['billing_country']) ? give_clean($_POST['billing_country']) : false;
+
+	if (empty($user['address']['country'])) {
 		$user['address'] = false;
 	} // End if().
 
-	if ( ! empty( $user['user_id'] ) && $user['user_id'] > 0 && ! empty( $user['address'] ) ) {
+	if ( ! empty($user['user_id']) && $user['user_id'] > 0 && ! empty($user['address'])) {
 		// Store the address in the user's meta so the donation form can be pre-populated with it on return donation.
-		update_user_meta( $user['user_id'], '_give_user_address', $user['address'] );
+		update_user_meta($user['user_id'], '_give_user_address', $user['address']);
 	}
 
 	// Return valid user.
@@ -961,16 +960,16 @@ 
 	$card_data = give_get_donation_cc_info();
 
 	// Validate the card zip.
-	if ( ! empty( $card_data['card_zip'] ) ) {
-		if ( ! give_donation_form_validate_cc_zip( $card_data['card_zip'], $card_data['card_country'] ) ) {
-			give_set_error( 'invalid_cc_zip', __( 'The zip / postal code you entered for your billing address is invalid.', 'give' ) );
+	if ( ! empty($card_data['card_zip'])) {
+		if ( ! give_donation_form_validate_cc_zip($card_data['card_zip'], $card_data['card_country'])) {
+			give_set_error('invalid_cc_zip', __('The zip / postal code you entered for your billing address is invalid.', 'give'));
 		}
 	}
 
 	// Ensure no spaces.
-	if ( ! empty( $card_data['card_number'] ) ) {
-		$card_data['card_number'] = str_replace( '+', '', $card_data['card_number'] ); // no "+" signs
-		$card_data['card_number'] = str_replace( ' ', '', $card_data['card_number'] ); // No spaces
+	if ( ! empty($card_data['card_number'])) {
+		$card_data['card_number'] = str_replace('+', '', $card_data['card_number']); // no "+" signs
+		$card_data['card_number'] = str_replace(' ', '', $card_data['card_number']); // No spaces
 	}
 
 	// This should validate card numbers at some point too.
@@ -987,17 +986,17 @@ 
 function give_get_donation_cc_info() {
 
 	$cc_info                   = array();
-	$cc_info['card_name']      = isset( $_POST['card_name'] ) ? sanitize_text_field( $_POST['card_name'] ) : '';
-	$cc_info['card_number']    = isset( $_POST['card_number'] ) ? sanitize_text_field( $_POST['card_number'] ) : '';
-	$cc_info['card_cvc']       = isset( $_POST['card_cvc'] ) ? sanitize_text_field( $_POST['card_cvc'] ) : '';
-	$cc_info['card_exp_month'] = isset( $_POST['card_exp_month'] ) ? sanitize_text_field( $_POST['card_exp_month'] ) : '';
-	$cc_info['card_exp_year']  = isset( $_POST['card_exp_year'] ) ? sanitize_text_field( $_POST['card_exp_year'] ) : '';
-	$cc_info['card_address']   = isset( $_POST['card_address'] ) ? sanitize_text_field( $_POST['card_address'] ) : '';
-	$cc_info['card_address_2'] = isset( $_POST['card_address_2'] ) ? sanitize_text_field( $_POST['card_address_2'] ) : '';
-	$cc_info['card_city']      = isset( $_POST['card_city'] ) ? sanitize_text_field( $_POST['card_city'] ) : '';
-	$cc_info['card_state']     = isset( $_POST['card_state'] ) ? sanitize_text_field( $_POST['card_state'] ) : '';
-	$cc_info['card_country']   = isset( $_POST['billing_country'] ) ? sanitize_text_field( $_POST['billing_country'] ) : '';
-	$cc_info['card_zip']       = isset( $_POST['card_zip'] ) ? sanitize_text_field( $_POST['card_zip'] ) : '';
+	$cc_info['card_name']      = isset($_POST['card_name']) ? sanitize_text_field($_POST['card_name']) : '';
+	$cc_info['card_number']    = isset($_POST['card_number']) ? sanitize_text_field($_POST['card_number']) : '';
+	$cc_info['card_cvc']       = isset($_POST['card_cvc']) ? sanitize_text_field($_POST['card_cvc']) : '';
+	$cc_info['card_exp_month'] = isset($_POST['card_exp_month']) ? sanitize_text_field($_POST['card_exp_month']) : '';
+	$cc_info['card_exp_year']  = isset($_POST['card_exp_year']) ? sanitize_text_field($_POST['card_exp_year']) : '';
+	$cc_info['card_address']   = isset($_POST['card_address']) ? sanitize_text_field($_POST['card_address']) : '';
+	$cc_info['card_address_2'] = isset($_POST['card_address_2']) ? sanitize_text_field($_POST['card_address_2']) : '';
+	$cc_info['card_city']      = isset($_POST['card_city']) ? sanitize_text_field($_POST['card_city']) : '';
+	$cc_info['card_state']     = isset($_POST['card_state']) ? sanitize_text_field($_POST['card_state']) : '';
+	$cc_info['card_country']   = isset($_POST['billing_country']) ? sanitize_text_field($_POST['billing_country']) : '';
+	$cc_info['card_zip']       = isset($_POST['card_zip']) ? sanitize_text_field($_POST['card_zip']) : '';
 
 	// Return cc info.
 	return $cc_info;
@@ -1013,14 +1012,14 @@ 
  *
  * @return bool|mixed
  */
-function give_donation_form_validate_cc_zip( $zip = 0, $country_code = '' ) {
+function give_donation_form_validate_cc_zip($zip = 0, $country_code = '') {
 	$ret = false;
 
-	if ( empty( $zip ) || empty( $country_code ) ) {
+	if (empty($zip) || empty($country_code)) {
 		return $ret;
 	}
 
-	$country_code = strtoupper( $country_code );
+	$country_code = strtoupper($country_code);
 
 	$zip_regex = array(
 		'AD' => 'AD\d{3}',
@@ -1180,11 +1179,11 @@ 
 		'ZM' => '\d{5}',
 	);
 
-	if ( ! isset( $zip_regex[ $country_code ] ) || preg_match( '/' . $zip_regex[ $country_code ] . '/i', $zip ) ) {
+	if ( ! isset($zip_regex[$country_code]) || preg_match('/'.$zip_regex[$country_code].'/i', $zip)) {
 		$ret = true;
 	}
 
-	return apply_filters( 'give_is_zip_valid', $ret, $zip, $country_code );
+	return apply_filters('give_is_zip_valid', $ret, $zip, $country_code);
 }
 
 
@@ -1198,33 +1197,33 @@ 
  *
  * @return bool
  */
-function give_validate_multi_donation_form_level( $valid_data, $data ) {
+function give_validate_multi_donation_form_level($valid_data, $data) {
 	/* @var Give_Donate_Form $form */
-	$form = new Give_Donate_Form( $data['give-form-id'] );
+	$form = new Give_Donate_Form($data['give-form-id']);
 
 	$donation_level_matched = false;
 
-	if ( $form->is_multi_type_donation_form() ) {
+	if ($form->is_multi_type_donation_form()) {
 
 		// Bailout.
-		if ( ! ( $variable_prices = $form->get_prices() ) ) {
+		if ( ! ($variable_prices = $form->get_prices())) {
 			return false;
 		}
 
 		// Sanitize donation amount.
-		$data['give-amount'] = give_maybe_sanitize_amount( $data['give-amount'] );
+		$data['give-amount'] = give_maybe_sanitize_amount($data['give-amount']);
 
-		if ( $data['give-amount'] === give_maybe_sanitize_amount( give_get_price_option_amount( $data['give-form-id'], $data['give-price-id'] ) ) ) {
+		if ($data['give-amount'] === give_maybe_sanitize_amount(give_get_price_option_amount($data['give-form-id'], $data['give-price-id']))) {
 			return true;
 		}
 
 		// Find correct donation level from all donation levels.
-		foreach ( $variable_prices as $variable_price ) {
+		foreach ($variable_prices as $variable_price) {
 			// Sanitize level amount.
-			$variable_price['_give_amount'] = give_maybe_sanitize_amount( $variable_price['_give_amount'] );
+			$variable_price['_give_amount'] = give_maybe_sanitize_amount($variable_price['_give_amount']);
 
 			// Set first match donation level ID.
-			if ( $data['give-amount'] === $variable_price['_give_amount'] ) {
+			if ($data['give-amount'] === $variable_price['_give_amount']) {
 				$_POST['give-price-id'] = $variable_price['_give_id']['level_id'];
 				$donation_level_matched = true;
 				break;
@@ -1235,19 +1234,19 @@ 
 		// If yes then set price id to custom if amount is greater then custom minimum amount (if any).
 		if (
 			! $donation_level_matched
-			&& ( give_is_setting_enabled( give_get_meta( $data['give-form-id'], '_give_custom_amount', true ) ) )
+			&& (give_is_setting_enabled(give_get_meta($data['give-form-id'], '_give_custom_amount', true)))
 		) {
 			// Sanitize custom minimum amount.
-			$custom_minimum_amount = give_maybe_sanitize_amount( give_get_meta( $data['give-form-id'], '_give_custom_amount_minimum', true ) );
+			$custom_minimum_amount = give_maybe_sanitize_amount(give_get_meta($data['give-form-id'], '_give_custom_amount_minimum', true));
 
-			if ( $data['give-amount'] >= $custom_minimum_amount ) {
+			if ($data['give-amount'] >= $custom_minimum_amount) {
 				$_POST['give-price-id'] = 'custom';
 				$donation_level_matched = true;
 			}
 		}
 	}// End if().
 
-	return ( $donation_level_matched ? true : false );
+	return ($donation_level_matched ? true : false);
 }
 
-add_action( 'give_checkout_error_checks', 'give_validate_multi_donation_form_level', 10, 2 );
+add_action('give_checkout_error_checks', 'give_validate_multi_donation_form_level', 10, 2);

includes/install.php

Spacing +61 added lines, -61 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly.
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -26,15 +26,15 @@ 
  * @global     $wpdb
  * @return void
  */
-function give_install( $network_wide = false ) {
+function give_install($network_wide = false) {
 
 	global $wpdb;
 
-	if ( is_multisite() && $network_wide ) {
+	if (is_multisite() && $network_wide) {
 
-		foreach ( $wpdb->get_col( "SELECT blog_id FROM $wpdb->blogs LIMIT 100" ) as $blog_id ) {
+		foreach ($wpdb->get_col("SELECT blog_id FROM $wpdb->blogs LIMIT 100") as $blog_id) {
 
-			switch_to_blog( $blog_id );
+			switch_to_blog($blog_id);
 			give_run_install();
 			restore_current_blog();
 
@@ -61,31 +61,31 @@ 
 	give_setup_post_types();
 
 	// Add Upgraded From Option.
-	$current_version = get_option( 'give_version' );
-	if ( $current_version ) {
-		update_option( 'give_version_upgraded_from', $current_version );
+	$current_version = get_option('give_version');
+	if ($current_version) {
+		update_option('give_version_upgraded_from', $current_version);
 	}
 
 	// Setup some default options.
 	$options = array();
 
 	//Fresh Install? Setup Test Mode, Base Country (US), Test Gateway, Currency.
-	if ( empty( $current_version ) ) {
-		$options = array_merge( $options, give_get_default_settings() );
+	if (empty($current_version)) {
+		$options = array_merge($options, give_get_default_settings());
 	}
 
 	// Populate the default values.
-	update_option( 'give_settings', array_merge( $give_options, $options ) );
+	update_option('give_settings', array_merge($give_options, $options));
 
 	/**
 	 * Run plugin upgrades.
 	 *
 	 * @since 1.8
 	 */
-	do_action( 'give_upgrades' );
+	do_action('give_upgrades');
 
-	if ( GIVE_VERSION !== get_option( 'give_version' ) ) {
-		update_option( 'give_version', GIVE_VERSION );
+	if (GIVE_VERSION !== get_option('give_version')) {
+		update_option('give_version', GIVE_VERSION);
 	}
 
 	// Create Give roles.
@@ -96,7 +96,7 @@ 
 	// Set api version, end point and refresh permalink.
 	$api = new Give_API();
 	$api->add_endpoint();
-	update_option( 'give_default_api_version', 'v' . $api->get_version() );
+	update_option('give_default_api_version', 'v'.$api->get_version());
 
 	flush_rewrite_rules();
 
@@ -105,11 +105,11 @@ 
 	$give_sessions->use_php_sessions();
 
 	// Add a temporary option to note that Give pages have been created.
-	Give_Cache::set( '_give_installed', $options, 30, true );
+	Give_Cache::set('_give_installed', $options, 30, true);
 
-	if ( ! $current_version ) {
+	if ( ! $current_version) {
 
-		require_once GIVE_PLUGIN_DIR . 'includes/admin/upgrades/upgrade-functions.php';
+		require_once GIVE_PLUGIN_DIR.'includes/admin/upgrades/upgrade-functions.php';
 
 		// When new upgrade routines are added, mark them as complete on fresh install.
 		$upgrade_routines = array(
@@ -125,18 +125,18 @@ 
 			'v1813_update_donor_user_roles'
 		);
 
-		foreach ( $upgrade_routines as $upgrade ) {
-			give_set_upgrade_complete( $upgrade );
+		foreach ($upgrade_routines as $upgrade) {
+			give_set_upgrade_complete($upgrade);
 		}
 	}
 
 	// Bail if activating from network, or bulk.
-	if ( is_network_admin() || isset( $_GET['activate-multi'] ) ) {
+	if (is_network_admin() || isset($_GET['activate-multi'])) {
 		return;
 	}
 
 	// Add the transient to redirect.
-	Give_Cache::set( '_give_activation_redirect', true, 30, true );
+	Give_Cache::set('_give_activation_redirect', true, 30, true);
 }
 
 /**
@@ -153,11 +153,11 @@ 
  * @param  int $site_id The Site ID.
  * @param  array $meta Blog Meta.
  */
-function give_on_create_blog( $blog_id, $user_id, $domain, $path, $site_id, $meta ) {
+function give_on_create_blog($blog_id, $user_id, $domain, $path, $site_id, $meta) {
 
-	if ( is_plugin_active_for_network( GIVE_PLUGIN_BASENAME ) ) {
+	if (is_plugin_active_for_network(GIVE_PLUGIN_BASENAME)) {
 
-		switch_to_blog( $blog_id );
+		switch_to_blog($blog_id);
 		give_install();
 		restore_current_blog();
 
@@ -165,7 +165,7 @@ 
 
 }
 
-add_action( 'wpmu_new_blog', 'give_on_create_blog', 10, 6 );
+add_action('wpmu_new_blog', 'give_on_create_blog', 10, 6);
 
 
 /**
@@ -178,13 +178,13 @@ 
  *
  * @return array          The tables to drop.
  */
-function give_wpmu_drop_tables( $tables, $blog_id ) {
+function give_wpmu_drop_tables($tables, $blog_id) {
 
-	switch_to_blog( $blog_id );
+	switch_to_blog($blog_id);
 	$donors_db     = new Give_DB_Donors();
 	$donor_meta_db = new Give_DB_Donor_Meta();
 
-	if ( $donors_db->installed() ) {
+	if ($donors_db->installed()) {
 		$tables[] = $donors_db->table_name;
 		$tables[] = $donor_meta_db->table_name;
 	}
@@ -194,7 +194,7 @@ 
 
 }
 
-add_filter( 'wpmu_drop_tables', 'give_wpmu_drop_tables', 10, 2 );
+add_filter('wpmu_drop_tables', 'give_wpmu_drop_tables', 10, 2);
 
 /**
  * Post-installation
@@ -206,16 +206,16 @@ 
  */
 function give_after_install() {
 
-	if ( ! is_admin() ) {
+	if ( ! is_admin()) {
 		return;
 	}
 
-	$give_options     = Give_Cache::get( '_give_installed', true );
-	$give_table_check = get_option( '_give_table_check', false );
+	$give_options     = Give_Cache::get('_give_installed', true);
+	$give_table_check = get_option('_give_table_check', false);
 
-	if ( false === $give_table_check || current_time( 'timestamp' ) > $give_table_check ) {
+	if (false === $give_table_check || current_time('timestamp') > $give_table_check) {
 
-		if ( ! @Give()->donor_meta->installed() ) {
+		if ( ! @Give()->donor_meta->installed()) {
 
 			// Create the donor meta database.
 			// (this ensures it creates it on multisite instances where it is network activated).
@@ -223,7 +223,7 @@ 
 
 		}
 
-		if ( ! @Give()->donors->installed() ) {
+		if ( ! @Give()->donors->installed()) {
 			// Create the donor database.
 			// (this ensures it creates it on multisite instances where it is network activated).
 			@Give()->donors->create_table();
@@ -235,22 +235,22 @@ 
 			 *
 			 * @param array $give_options Give plugin options.
 			 */
-			do_action( 'give_after_install', $give_options );
+			do_action('give_after_install', $give_options);
 		}
 
-		update_option( '_give_table_check', ( current_time( 'timestamp' ) + WEEK_IN_SECONDS ) );
+		update_option('_give_table_check', (current_time('timestamp') + WEEK_IN_SECONDS));
 
 	}
 
 	// Delete the transient
-	if ( false !== $give_options ) {
-		Give_Cache::delete( Give_Cache::get_key( '_give_installed' ) );
+	if (false !== $give_options) {
+		Give_Cache::delete(Give_Cache::get_key('_give_installed'));
 	}
 
 
 }
 
-add_action( 'admin_init', 'give_after_install' );
+add_action('admin_init', 'give_after_install');
 
 
 /**
@@ -265,11 +265,11 @@ 
 
 	global $wp_roles;
 
-	if ( ! is_object( $wp_roles ) ) {
+	if ( ! is_object($wp_roles)) {
 		return;
 	}
 
-	if ( ! array_key_exists( 'give_manager', $wp_roles->roles ) ) {
+	if ( ! array_key_exists('give_manager', $wp_roles->roles)) {
 
 		// Create Give plugin roles
 		$roles = new Give_Roles();
@@ -280,7 +280,7 @@ 
 
 }
 
-add_action( 'admin_init', 'give_install_roles_on_network' );
+add_action('admin_init', 'give_install_roles_on_network');
 
 /**
  * Default core setting values.
@@ -318,14 +318,14 @@ 
 		'uninstall_on_delete'                         => 'disabled',
 		'the_content_filter'                          => 'enabled',
 		'scripts_footer'                              => 'disabled',
-		'agree_to_terms_label'                        => __( 'Agree to Terms?', 'give' ),
+		'agree_to_terms_label'                        => __('Agree to Terms?', 'give'),
 		'agreement_text'                              => give_get_default_agreement_text(),
 
 		// Paypal IPN verification.
 		'paypal_verification'                         => 'enabled',
 
 		// Default is manual gateway.
-		'gateways'                                    => array( 'manual' => 1, 'offline' => 1 ),
+		'gateways'                                    => array('manual' => 1, 'offline' => 1),
 		'default_gateway'                             => 'manual',
 
 		// Offline gateway setup.
@@ -353,7 +353,7 @@ 
  */
 function give_get_default_agreement_text() {
 
-	$org_name = get_bloginfo( 'name' );
+	$org_name = get_bloginfo('name');
 
 	$agreement = sprintf(
 		'<p>Acceptance of any contribution, gift or grant is at the discretion of the %1$s. The  %1$s will not accept any gift unless it can be used or expended consistently with the purpose and mission of the  %1$s.</p>
@@ -367,7 +367,7 @@ 
 		$org_name
 	);
 
-	return apply_filters( 'give_get_default_agreement_text', $agreement, $org_name );
+	return apply_filters('give_get_default_agreement_text', $agreement, $org_name);
 }
 
 
@@ -376,22 +376,22 @@ 
  *
  * @since 1.8.11
  */
-function give_create_pages(){
+function give_create_pages() {
 
 	// Bailout if pages already created.
-	if( get_option( 'give_install_pages_created') ) {
+	if (get_option('give_install_pages_created')) {
 		return false;
 	}
 
 	$options = array();
 
 	// Checks if the Success Page option exists AND that the page exists.
-	if ( ! get_post( give_get_option( 'success_page' ) ) ) {
+	if ( ! get_post(give_get_option('success_page'))) {
 
 		// Donation Confirmation (Success) Page
 		$success = wp_insert_post(
 			array(
-				'post_title'     => esc_html__( 'Donation Confirmation', 'give' ),
+				'post_title'     => esc_html__('Donation Confirmation', 'give'),
 				'post_content'   => '[give_receipt]',
 				'post_status'    => 'publish',
 				'post_author'    => 1,
@@ -405,13 +405,13 @@ 
 	}
 
 	// Checks if the Failure Page option exists AND that the page exists.
-	if ( ! get_post( give_get_option( 'failure_page' ) ) ) {
+	if ( ! get_post(give_get_option('failure_page'))) {
 
 		// Failed Donation Page
 		$failed = wp_insert_post(
 			array(
-				'post_title'     => esc_html__( 'Donation Failed', 'give' ),
-				'post_content'   => esc_html__( 'We\'re sorry, your donation failed to process. Please try again or contact site support.', 'give' ),
+				'post_title'     => esc_html__('Donation Failed', 'give'),
+				'post_content'   => esc_html__('We\'re sorry, your donation failed to process. Please try again or contact site support.', 'give'),
 				'post_status'    => 'publish',
 				'post_author'    => 1,
 				'post_type'      => 'page',
@@ -423,11 +423,11 @@ 
 	}
 
 	// Checks if the History Page option exists AND that the page exists.
-	if ( ! get_post( give_get_option( 'history_page' ) ) ) {
+	if ( ! get_post(give_get_option('history_page'))) {
 		// Donation History Page
 		$history = wp_insert_post(
 			array(
-				'post_title'     => esc_html__( 'Donation History', 'give' ),
+				'post_title'     => esc_html__('Donation History', 'give'),
 				'post_content'   => '[donation_history]',
 				'post_status'    => 'publish',
 				'post_author'    => 1,
@@ -439,10 +439,10 @@ 
 		$options['history_page'] = $history;
 	}
 
-	if( ! empty( $options ) ) {
-		update_option( 'give_settings', array_merge( give_get_settings(), $options ) );
+	if ( ! empty($options)) {
+		update_option('give_settings', array_merge(give_get_settings(), $options));
 	}
 
-	add_option( 'give_install_pages_created', 1, '', 'no' );
+	add_option('give_install_pages_created', 1, '', 'no');
 }
-add_action( 'admin_init', 'give_create_pages', -1 );
+add_action('admin_init', 'give_create_pages', -1);