WordImpress / Give

includes/admin/forms/dashboard-columns.php

Spacing +76 added lines, -76 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly.
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -27,34 +27,34 @@ 
  * @return array $form_columns Updated array of forms columns
  *  Post Type List Table
  */
-function give_form_columns( $give_form_columns ) {
+function give_form_columns($give_form_columns) {
 
 	// Standard columns
 	$give_form_columns = array(
 		'cb'            => '<input type="checkbox"/>',
-		'title'         => __( 'Name', 'give' ),
-		'form_category' => __( 'Categories', 'give' ),
-		'form_tag'      => __( 'Tags', 'give' ),
-		'price'         => __( 'Amount', 'give' ),
-		'goal'          => __( 'Goal', 'give' ),
-		'donations'     => __( 'Donations', 'give' ),
-		'earnings'      => __( 'Income', 'give' ),
-		'shortcode'     => __( 'Shortcode', 'give' ),
-		'date'          => __( 'Date', 'give' ),
+		'title'         => __('Name', 'give'),
+		'form_category' => __('Categories', 'give'),
+		'form_tag'      => __('Tags', 'give'),
+		'price'         => __('Amount', 'give'),
+		'goal'          => __('Goal', 'give'),
+		'donations'     => __('Donations', 'give'),
+		'earnings'      => __('Income', 'give'),
+		'shortcode'     => __('Shortcode', 'give'),
+		'date'          => __('Date', 'give'),
 	);
 
 	// Does the user want categories / tags?
-	if ( ! give_is_setting_enabled( give_get_option( 'categories', 'disabled' ) ) ) {
-		unset( $give_form_columns['form_category'] );
+	if ( ! give_is_setting_enabled(give_get_option('categories', 'disabled'))) {
+		unset($give_form_columns['form_category']);
 	}
-	if ( ! give_is_setting_enabled( give_get_option( 'tags', 'disabled' ) ) ) {
-		unset( $give_form_columns['form_tag'] );
+	if ( ! give_is_setting_enabled(give_get_option('tags', 'disabled'))) {
+		unset($give_form_columns['form_tag']);
 	}
 
-	return apply_filters( 'give_forms_columns', $give_form_columns );
+	return apply_filters('give_forms_columns', $give_form_columns);
 }
 
-add_filter( 'manage_edit-give_forms_columns', 'give_form_columns' );
+add_filter('manage_edit-give_forms_columns', 'give_form_columns');
 
 /**
  * Render Give Form Columns
@@ -66,70 +66,70 @@ 
  *
  * @return void
  */
-function give_render_form_columns( $column_name, $post_id ) {
-	if ( get_post_type( $post_id ) == 'give_forms' ) {
+function give_render_form_columns($column_name, $post_id) {
+	if (get_post_type($post_id) == 'give_forms') {
 
-		switch ( $column_name ) {
+		switch ($column_name) {
 			case 'form_category':
-				echo get_the_term_list( $post_id, 'give_forms_category', '', ', ', '' );
+				echo get_the_term_list($post_id, 'give_forms_category', '', ', ', '');
 				break;
 			case 'form_tag':
-				echo get_the_term_list( $post_id, 'give_forms_tag', '', ', ', '' );
+				echo get_the_term_list($post_id, 'give_forms_tag', '', ', ', '');
 				break;
 			case 'price':
-				if ( give_has_variable_prices( $post_id ) ) {
-					echo give_price_range( $post_id );
+				if (give_has_variable_prices($post_id)) {
+					echo give_price_range($post_id);
 				} else {
-					echo give_price( $post_id, false );
-					printf( '<input type="hidden" class="formprice-%1$s" value="%2$s" />', esc_attr( $post_id ), esc_attr( give_get_form_price( $post_id ) ) );
+					echo give_price($post_id, false);
+					printf('<input type="hidden" class="formprice-%1$s" value="%2$s" />', esc_attr($post_id), esc_attr(give_get_form_price($post_id)));
 				}
 				break;
 			case 'goal':
-				if ( give_is_setting_enabled( give_get_meta( $post_id, '_give_goal_option', true ) ) ) {
+				if (give_is_setting_enabled(give_get_meta($post_id, '_give_goal_option', true))) {
 
-					echo give_admin_form_goal_stats( $post_id );
+					echo give_admin_form_goal_stats($post_id);
 
 				} else {
-					_e( 'No Goal Set', 'give' );
+					_e('No Goal Set', 'give');
 				}
 
 				printf(
 					'<input type="hidden" class="formgoal-%1$s" value="%2$s" />',
-					esc_attr( $post_id ),
-					give_get_form_goal( $post_id )
+					esc_attr($post_id),
+					give_get_form_goal($post_id)
 				);
 
 				break;
 			case 'donations':
-				if ( current_user_can( 'view_give_form_stats', $post_id ) ) {
+				if (current_user_can('view_give_form_stats', $post_id)) {
 					printf(
 						'<a href="%1$s">%2$s</a>',
-						esc_url( admin_url( 'edit.php?post_type=give_forms&page=give-payment-history&form_id=' . $post_id ) ),
-						give_get_form_sales_stats( $post_id )
+						esc_url(admin_url('edit.php?post_type=give_forms&page=give-payment-history&form_id='.$post_id)),
+						give_get_form_sales_stats($post_id)
 					);
 				} else {
 					echo '-';
 				}
 				break;
 			case 'earnings':
-				if ( current_user_can( 'view_give_form_stats', $post_id ) ) {
+				if (current_user_can('view_give_form_stats', $post_id)) {
 					printf(
 						'<a href="%1$s">%2$s</a>',
-						esc_url( admin_url( 'edit.php?post_type=give_forms&page=give-reports&tab=forms&form-id=' . $post_id ) ),
-						give_currency_filter( give_format_amount( give_get_form_earnings_stats( $post_id ), array( 'sanitize' => false ) ) )
+						esc_url(admin_url('edit.php?post_type=give_forms&page=give-reports&tab=forms&form-id='.$post_id)),
+						give_currency_filter(give_format_amount(give_get_form_earnings_stats($post_id), array('sanitize' => false)))
 					);
 				} else {
 					echo '-';
 				}
 				break;
 			case 'shortcode':
-				printf( '<input onclick="this.setSelectionRange(0, this.value.length)" type="text" class="shortcode-input" readonly="" value="[give_form id=&#34;%s&#34;]"', absint( $post_id ) );
+				printf('<input onclick="this.setSelectionRange(0, this.value.length)" type="text" class="shortcode-input" readonly="" value="[give_form id=&#34;%s&#34;]"', absint($post_id));
 				break;
 		}// End switch().
 	}// End if().
 }
 
-add_action( 'manage_posts_custom_column', 'give_render_form_columns', 10, 2 );
+add_action('manage_posts_custom_column', 'give_render_form_columns', 10, 2);
 
 /**
  * Registers the sortable columns in the list table
@@ -140,7 +140,7 @@ 
  *
  * @return array $columns Array of sortable columns
  */
-function give_sortable_form_columns( $columns ) {
+function give_sortable_form_columns($columns) {
 	$columns['price']     = 'amount';
 	$columns['sales']     = 'sales';
 	$columns['earnings']  = 'earnings';
@@ -150,7 +150,7 @@ 
 	return $columns;
 }
 
-add_filter( 'manage_edit-give_forms_sortable_columns', 'give_sortable_form_columns' );
+add_filter('manage_edit-give_forms_sortable_columns', 'give_sortable_form_columns');
 
 /**
  * Sorts Columns in the Forms List Table
@@ -161,13 +161,13 @@ 
  *
  * @return array $vars Array of all the sort variables.
  */
-function give_sort_forms( $vars ) {
+function give_sort_forms($vars) {
 	// Check if we're viewing the "give_forms" post type.
-	if ( ! isset( $vars['post_type'] ) || ! isset( $vars['orderby'] ) || 'give_forms' !== $vars['post_type'] ) {
+	if ( ! isset($vars['post_type']) || ! isset($vars['orderby']) || 'give_forms' !== $vars['post_type']) {
 		return $vars;
 	}
 
-	switch ( $vars['orderby'] ) {
+	switch ($vars['orderby']) {
 		// Check if 'orderby' is set to "sales".
 		case 'sales':
 			$vars = array_merge(
@@ -192,7 +192,7 @@ 
 
 		// Check if "orderby" is set to "price/amount".
 		case 'amount':
-			$multi_level_meta_key = ( 'asc' === $vars['order'] ) ? '_give_levels_minimum_amount' : '_give_levels_maximum_amount';
+			$multi_level_meta_key = ('asc' === $vars['order']) ? '_give_levels_minimum_amount' : '_give_levels_maximum_amount';
 
 			$vars['orderby']    = 'meta_value_num';
 			$vars['meta_query'] = array(
@@ -244,17 +244,17 @@ 
  *
  * @return array       Array of all sort variables.
  */
-function give_filter_forms( $vars ) {
-	if ( isset( $vars['post_type'] ) && 'give_forms' == $vars['post_type'] ) {
+function give_filter_forms($vars) {
+	if (isset($vars['post_type']) && 'give_forms' == $vars['post_type']) {
 
 		// If an author ID was passed, use it
-		if ( isset( $_REQUEST['author'] ) && ! current_user_can( 'view_give_reports' ) ) {
+		if (isset($_REQUEST['author']) && ! current_user_can('view_give_reports')) {
 
 			$author_id = $_REQUEST['author'];
-			if ( (int) $author_id !== get_current_user_id() ) {
-				wp_die( esc_html__( 'You do not have permission to view this data.', 'give' ), esc_html__( 'Error', 'give' ), array(
+			if ((int) $author_id !== get_current_user_id()) {
+				wp_die(esc_html__('You do not have permission to view this data.', 'give'), esc_html__('Error', 'give'), array(
 					'response' => 403,
-				) );
+				));
 			}
 			$vars = array_merge(
 				$vars,
@@ -278,11 +278,11 @@ 
  * @return void
  */
 function give_forms_load() {
-	add_filter( 'request', 'give_sort_forms' );
-	add_filter( 'request', 'give_filter_forms' );
+	add_filter('request', 'give_sort_forms');
+	add_filter('request', 'give_filter_forms');
 }
 
-add_action( 'load-edit.php', 'give_forms_load', 9999 );
+add_action('load-edit.php', 'give_forms_load', 9999);
 
 /**
  * Remove Forms Month Filter
@@ -296,17 +296,17 @@ 
  * @global      $typenow The post type we are viewing.
  * @return array Empty array disables the dropdown.
  */
-function give_remove_month_filter( $dates ) {
+function give_remove_month_filter($dates) {
 	global $typenow;
 
-	if ( $typenow == 'give_forms' ) {
+	if ($typenow == 'give_forms') {
 		$dates = array();
 	}
 
 	return $dates;
 }
 
-add_filter( 'months_dropdown_results', 'give_remove_month_filter', 99 );
+add_filter('months_dropdown_results', 'give_remove_month_filter', 99);
 
 /**
  * Updates price when saving post
@@ -318,33 +318,33 @@ 
  *
  * @return int|null
  */
-function give_price_save_quick_edit( $post_id ) {
-	if ( ! isset( $_POST['post_type'] ) || 'give_forms' !== $_POST['post_type'] ) {
+function give_price_save_quick_edit($post_id) {
+	if ( ! isset($_POST['post_type']) || 'give_forms' !== $_POST['post_type']) {
 		return;
 	}
-	if ( ! current_user_can( 'edit_post', $post_id ) ) {
+	if ( ! current_user_can('edit_post', $post_id)) {
 		return $post_id;
 	}
-	if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
+	if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
 		return $post_id;
 	}
 
-	if ( isset( $_REQUEST['_give_regprice'] ) ) {
-		give_update_meta( $post_id, '_give_set_price', give_sanitize_amount_for_db( strip_tags( stripslashes( $_REQUEST['_give_regprice'] ) ) ) );
+	if (isset($_REQUEST['_give_regprice'])) {
+		give_update_meta($post_id, '_give_set_price', give_sanitize_amount_for_db(strip_tags(stripslashes($_REQUEST['_give_regprice']))));
 	}
 
 	// Override the Donation minimum amount.
 	if (
-		isset( $_REQUEST['_give_custom_amount'], $_REQUEST['_give_set_price'], $_REQUEST['_give_price_option'], $_REQUEST['_give_custom_amount_range'] )
+		isset($_REQUEST['_give_custom_amount'], $_REQUEST['_give_set_price'], $_REQUEST['_give_price_option'], $_REQUEST['_give_custom_amount_range'])
 		&& 'set' === $_REQUEST['_give_price_option']
-		&& give_is_setting_enabled( $_REQUEST['_give_custom_amount'] )
-		&& give_maybe_sanitize_amount( $_REQUEST['_give_set_price'] ) < give_maybe_sanitize_amount( $_REQUEST['_give_custom_amount_range']['minimum'] )
+		&& give_is_setting_enabled($_REQUEST['_give_custom_amount'])
+		&& give_maybe_sanitize_amount($_REQUEST['_give_set_price']) < give_maybe_sanitize_amount($_REQUEST['_give_custom_amount_range']['minimum'])
 	) {
-		give_update_meta( $post_id, '_give_custom_amount_range_minimum', give_sanitize_amount_for_db( $_REQUEST['_give_set_price'] ) );
+		give_update_meta($post_id, '_give_custom_amount_range_minimum', give_sanitize_amount_for_db($_REQUEST['_give_set_price']));
 	}
 }
 
-add_action( 'save_post', 'give_price_save_quick_edit' );
+add_action('save_post', 'give_price_save_quick_edit');
 
 /**
  * Process bulk edit actions via AJAX
@@ -354,18 +354,18 @@ 
  */
 function give_save_bulk_edit() {
 
-	$post_ids = ( isset( $_POST['post_ids'] ) && ! empty( $_POST['post_ids'] ) ) ? $_POST['post_ids'] : array();
+	$post_ids = (isset($_POST['post_ids']) && ! empty($_POST['post_ids'])) ? $_POST['post_ids'] : array();
 
-	if ( ! empty( $post_ids ) && is_array( $post_ids ) ) {
-		$price = isset( $_POST['price'] ) ? strip_tags( stripslashes( $_POST['price'] ) ) : 0;
-		foreach ( $post_ids as $post_id ) {
+	if ( ! empty($post_ids) && is_array($post_ids)) {
+		$price = isset($_POST['price']) ? strip_tags(stripslashes($_POST['price'])) : 0;
+		foreach ($post_ids as $post_id) {
 
-			if ( ! current_user_can( 'edit_post', $post_id ) ) {
+			if ( ! current_user_can('edit_post', $post_id)) {
 				continue;
 			}
 
-			if ( ! empty( $price ) ) {
-				give_update_meta( $post_id, '_give_set_price', give_sanitize_amount_for_db( $price ) );
+			if ( ! empty($price)) {
+				give_update_meta($post_id, '_give_set_price', give_sanitize_amount_for_db($price));
 			}
 		}
 	}
@@ -373,4 +373,4 @@ 
 	die();
 }
 
-add_action( 'wp_ajax_give_save_bulk_edit', 'give_save_bulk_edit' );
+add_action('wp_ajax_give_save_bulk_edit', 'give_save_bulk_edit');

includes/admin/abstract-admin-settings-page.php

Spacing +34 added lines, -34 removed lines

@@ -9,11 +9,11 @@ 
  * @since       1.8
  */
 
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit; // Exit if accessed directly
 }
 
-if ( ! class_exists( 'Give_Settings_Page' ) ) :
+if ( ! class_exists('Give_Settings_Page')) :
 
 	/**
 	 * Give_Settings_Page.
@@ -70,25 +70,25 @@ 
 			// Get current setting page.
 			$this->current_setting_page = give_get_current_setting_page();
 
-			add_filter( "give_default_setting_tab_section_{$this->id}", array( $this, 'set_default_setting_tab' ), 10 );
-			add_filter( "{$this->current_setting_page}_tabs_array", array( $this, 'add_settings_page' ), 20 );
-			add_action( "{$this->current_setting_page}_settings_{$this->id}_page", array( $this, 'output' ) );
+			add_filter("give_default_setting_tab_section_{$this->id}", array($this, 'set_default_setting_tab'), 10);
+			add_filter("{$this->current_setting_page}_tabs_array", array($this, 'add_settings_page'), 20);
+			add_action("{$this->current_setting_page}_settings_{$this->id}_page", array($this, 'output'));
 
 			// Output section only if exist.
 			$sections = $this->get_sections();
-			if ( ! empty( $sections ) ) {
-				add_action( "{$this->current_setting_page}_sections_{$this->id}_page", array(
+			if ( ! empty($sections)) {
+				add_action("{$this->current_setting_page}_sections_{$this->id}_page", array(
 					$this,
 					'output_sections',
-				) );
+				));
 			}
 
 			// Save hide button by default.
 			$GLOBALS['give_hide_save_button'] = true;
 
 			// Enable saving feature.
-			if ( $this->enable_save ) {
-				add_action( "{$this->current_setting_page}_save_{$this->id}", array( $this, 'save' ) );
+			if ($this->enable_save) {
+				add_action("{$this->current_setting_page}_save_{$this->id}", array($this, 'save'));
 			}
 		}
 
@@ -113,7 +113,7 @@ 
 		 *
 		 * @return string
 		 */
-		function set_default_setting_tab( $setting_tab ) {
+		function set_default_setting_tab($setting_tab) {
 			return $this->default_tab;
 		}
 
@@ -126,8 +126,8 @@ 
 		 *
 		 * @return array
 		 */
-		public function add_settings_page( $pages ) {
-			$pages[ $this->id ] = $this->label;
+		public function add_settings_page($pages) {
+			$pages[$this->id] = $this->label;
 
 			return $pages;
 		}
@@ -146,7 +146,7 @@ 
 			 *
 			 * @param  array $settings
 			 */
-			$settings = apply_filters( 'give_get_settings_' . $this->id, array() );
+			$settings = apply_filters('give_get_settings_'.$this->id, array());
 
 			// Output.
 			return $settings;
@@ -159,7 +159,7 @@ 
 		 * @return array
 		 */
 		public function get_sections() {
-			return apply_filters( 'give_get_sections_' . $this->id, array() );
+			return apply_filters('give_get_sections_'.$this->id, array());
 		}
 
 		/**
@@ -176,40 +176,40 @@ 
 			$sections = $this->get_sections();
 
 			// Bailout.
-			if ( empty( $sections ) ) {
+			if (empty($sections)) {
 				return;
 			}
 
 			// Show section settings only if setting section exist.
-			if ( $current_section && ! in_array( $current_section, array_keys( $sections ), true ) ) {
-				echo wp_kses_post( '<div class="error"><p>' . __( 'Oops, this settings page does not exist.', 'give' ) . '</p></div>' );
+			if ($current_section && ! in_array($current_section, array_keys($sections), true)) {
+				echo wp_kses_post('<div class="error"><p>'.__('Oops, this settings page does not exist.', 'give').'</p></div>');
 				$GLOBALS['give_hide_save_button'] = true;
 
 				return;
 			}
 
-			if ( is_null( $this->current_setting_page ) ) {
+			if (is_null($this->current_setting_page)) {
 				$this->current_setting_page = give_get_current_setting_page();
 			}
 
 			$section_list = array();
-			foreach ( $sections as $id => $label ) {
+			foreach ($sections as $id => $label) {
 				/**
 				 * Fire the filter to hide particular section on tab.
 				 *
 				 * @since 2.0
 				 */
-				if ( apply_filters( "give_hide_section_{$id}_on_{$this->id}_page", false, $sections, $this->id ) ) {
+				if (apply_filters("give_hide_section_{$id}_on_{$this->id}_page", false, $sections, $this->id)) {
 					continue;
 				}
 
-				$section_list[] = '<li><a href="' . admin_url( 'edit.php?post_type=give_forms&page=' . $this->current_setting_page . '&tab=' . $this->id . '&section=' . sanitize_title( $id ) ) . '" class="' . ( $current_section === $id ? 'current' : '' ) . '">' . $label . '</a>';
+				$section_list[] = '<li><a href="'.admin_url('edit.php?post_type=give_forms&page='.$this->current_setting_page.'&tab='.$this->id.'&section='.sanitize_title($id)).'" class="'.($current_section === $id ? 'current' : '').'">'.$label.'</a>';
 			}
 
-			echo wp_kses_post( sprintf(
+			echo wp_kses_post(sprintf(
 				'<ul class="give-subsubsub">%s</ul><br class="clear" /><hr>',
-				implode( ' | </li>', $section_list )
-			) );
+				implode(' | </li>', $section_list)
+			));
 		}
 
 		/**
@@ -221,13 +221,13 @@ 
 		 * @return void
 		 */
 		public function output() {
-			if ( $this->enable_save ) {
+			if ($this->enable_save) {
 				$GLOBALS['give_hide_save_button'] = false;
 			}
 
 			$settings = $this->get_settings();
 
-			Give_Admin_Settings::output_fields( $settings, 'give_settings' );
+			Give_Admin_Settings::output_fields($settings, 'give_settings');
 		}
 
 		/**
@@ -245,8 +245,8 @@ 
 			 *
 			 * @since 2.1
 			 */
-			if ( apply_filters( "give_save_options_{$this->id}_{$current_section}", true ) ) {
-				Give_Admin_Settings::save_fields( $settings, 'give_settings' );
+			if (apply_filters("give_save_options_{$this->id}_{$current_section}", true)) {
+				Give_Admin_Settings::save_fields($settings, 'give_settings');
 			}
 
 			/**
@@ -254,7 +254,7 @@ 
 			 *
 			 * @since 1.8
 			 */
-			do_action( 'give_update_options_' . $this->id . '_' . $current_section );
+			do_action('give_update_options_'.$this->id.'_'.$current_section);
 		}
 
 		/**
@@ -271,11 +271,11 @@ 
 			$section         = $this->get_sections();
 			$current_section = give_get_current_setting_section();
 
-			if ( array_key_exists( $current_section, $section ) ) {
-				$heading[] = $section[ $current_section ];
+			if (array_key_exists($current_section, $section)) {
+				$heading[] = $section[$current_section];
 			}
 
-			return array_unique( $heading );
+			return array_unique($heading);
 		}
 
 		/**
@@ -289,7 +289,7 @@ 
 		public function get_heading_html() {
 			return sprintf(
 				'<h1 class="wp-heading-inline">%s</h1><hr class="wp-header-end">',
-				implode( ' <span class="give-settings-heading-sep dashicons dashicons-arrow-right-alt2"></span> ', $this->get_heading() )
+				implode(' <span class="give-settings-heading-sep dashicons dashicons-arrow-right-alt2"></span> ', $this->get_heading())
 			);
 		}
 	}

includes/admin/tools/export/give-export-donations-functions.php

Spacing +72 added lines, -72 removed lines

@@ -17,18 +17,18 @@ 
 	$post_type = 'give_payment';
 	$responses = array();
 
-	$form_id = isset( $_POST['form_id'] ) ? intval( $_POST['form_id'] ) : '';
+	$form_id = isset($_POST['form_id']) ? intval($_POST['form_id']) : '';
 
-	if ( empty( $form_id ) ) {
+	if (empty($form_id)) {
 		return false;
 	}
 
-	$args          = array(
-		'give_forms'     => array( $form_id ),
-		'posts_per_page' => - 1,
+	$args = array(
+		'give_forms'     => array($form_id),
+		'posts_per_page' => -1,
 		'fields'         => 'ids',
 	);
-	$donation_list = implode( ',', (array) give_get_payments( $args ) );
+	$donation_list = implode(',', (array) give_get_payments($args));
 
 	$query_and = sprintf(
 		"AND $wpdb->posts.ID IN (%s) 
@@ -43,12 +43,12 @@ 
         LEFT JOIN $wpdb->paymentmeta 
         ON $wpdb->posts.ID = $wpdb->paymentmeta.payment_id
         WHERE $wpdb->posts.post_type = '%s'
-    " . $query_and;
+    ".$query_and;
 
-	$meta_keys = $wpdb->get_col( $wpdb->prepare( $query, $post_type ) );
+	$meta_keys = $wpdb->get_col($wpdb->prepare($query, $post_type));
 
-	if ( ! empty( $meta_keys ) ) {
-		$responses['standard_fields'] = array_values( $meta_keys );
+	if ( ! empty($meta_keys)) {
+		$responses['standard_fields'] = array_values($meta_keys);
 	}
 
 	$query_and = sprintf(
@@ -64,9 +64,9 @@ 
         LEFT JOIN $wpdb->paymentmeta 
         ON $wpdb->posts.ID = $wpdb->paymentmeta.payment_id 
         WHERE $wpdb->posts.post_type = '%s'
-    " . $query_and;
+    ".$query_and;
 
-	$hidden_meta_keys   = $wpdb->get_col( $wpdb->prepare( $query, $post_type ) );
+	$hidden_meta_keys = $wpdb->get_col($wpdb->prepare($query, $post_type));
 
 	/**
 	 * Filter to modify hidden keys that are going to be ignore when displaying the hidden keys
@@ -78,7 +78,7 @@ 
 	 *
 	 * @return array $ignore_hidden_keys Hidden keys that are going to be ignore
 	 */
-	$ignore_hidden_keys = apply_filters( 'give_export_donations_ignore_hidden_keys', array(
+	$ignore_hidden_keys = apply_filters('give_export_donations_ignore_hidden_keys', array(
 		'_give_payment_meta',
 		'_give_payment_gateway',
 		'_give_payment_form_title',
@@ -111,14 +111,14 @@ 
 	);
 
 	// Unset ignored hidden keys.
-	foreach ( $ignore_hidden_keys as $key ) {
-		if ( ( $key = array_search( $key, $hidden_meta_keys ) ) !== false ) {
-			unset( $hidden_meta_keys[ $key ] );
+	foreach ($ignore_hidden_keys as $key) {
+		if (($key = array_search($key, $hidden_meta_keys)) !== false) {
+			unset($hidden_meta_keys[$key]);
 		}
 	}
 
-	if ( ! empty( $hidden_meta_keys ) ) {
-		$responses['hidden_fields'] = array_values( $hidden_meta_keys );
+	if ( ! empty($hidden_meta_keys)) {
+		$responses['hidden_fields'] = array_values($hidden_meta_keys);
 	}
 
 	/**
@@ -131,11 +131,11 @@ 
 	 *
 	 * @return array $responses
 	 */
-	wp_send_json( (array) apply_filters( 'give_export_donations_get_custom_fields', $responses, $form_id ) );
+	wp_send_json((array) apply_filters('give_export_donations_get_custom_fields', $responses, $form_id));
 
 }
 
-add_action( 'wp_ajax_give_export_donations_get_custom_fields', 'give_export_donations_get_custom_fields' );
+add_action('wp_ajax_give_export_donations_get_custom_fields', 'give_export_donations_get_custom_fields');
 
 /**
  * Register the payments batch exporter
@@ -143,10 +143,10 @@ 
  * @since  1.0
  */
 function give_register_export_donations_batch_export() {
-	add_action( 'give_batch_export_class_include', 'give_export_donations_include_export_class', 10, 1 );
+	add_action('give_batch_export_class_include', 'give_export_donations_include_export_class', 10, 1);
 }
 
-add_action( 'give_register_batch_exporter', 'give_register_export_donations_batch_export', 10 );
+add_action('give_register_batch_exporter', 'give_register_export_donations_batch_export', 10);
 
 
 /**
@@ -154,9 +154,9 @@ 
  *
  * @param $class Give_Export_Donations_CSV
  */
-function give_export_donations_include_export_class( $class ) {
-	if ( 'Give_Export_Donations_CSV' === $class ) {
-		require_once GIVE_PLUGIN_DIR . 'includes/admin/tools/export/give-export-donations-exporter.php';
+function give_export_donations_include_export_class($class) {
+	if ('Give_Export_Donations_CSV' === $class) {
+		require_once GIVE_PLUGIN_DIR.'includes/admin/tools/export/give-export-donations-exporter.php';
 	}
 }
 
@@ -168,8 +168,8 @@ 
  *
  * @return string
  */
-function give_export_donations_create_column_key( $string ) {
-	return sanitize_key( str_replace( ' ', '_', $string ) );
+function give_export_donations_create_column_key($string) {
+	return sanitize_key(str_replace(' ', '_', $string));
 }
 
 /**
@@ -181,19 +181,19 @@ 
  *
  * @return array
  */
-function give_export_donation_form_search_args( $args ) {
-	if ( empty( $_POST['fields'] ) ) {
+function give_export_donation_form_search_args($args) {
+	if (empty($_POST['fields'])) {
 		return $args;
 	}
 
-	$fields = isset( $_POST['fields'] ) ? $_POST['fields'] : null;
-	parse_str( $fields );
+	$fields = isset($_POST['fields']) ? $_POST['fields'] : null;
+	parse_str($fields);
 
-	if ( ! empty( $give_forms_categories ) && ! empty( $give_forms_tags ) ) {
+	if ( ! empty($give_forms_categories) && ! empty($give_forms_tags)) {
 		$args['tax_query']['relation'] = 'AND';
 	}
 
-	if ( ! empty( $give_forms_categories ) ) {
+	if ( ! empty($give_forms_categories)) {
 		$args['tax_query'][] = array(
 			'taxonomy' => 'give_forms_category',
 			'field'    => 'term_id',
@@ -202,7 +202,7 @@ 
 		);
 	}
 
-	if ( ! empty( $give_forms_tags ) ) {
+	if ( ! empty($give_forms_tags)) {
 		$args['tax_query'][] = array(
 			'taxonomy' => 'give_forms_tag',
 			'field'    => 'term_id',
@@ -214,7 +214,7 @@ 
 	return $args;
 }
 
-add_filter( 'give_ajax_form_search_args', 'give_export_donation_form_search_args' );
+add_filter('give_ajax_form_search_args', 'give_export_donation_form_search_args');
 
 /**
  * Add Donation standard fields in export donation page
@@ -225,7 +225,7 @@ 
 	?>
 	<tr>
 		<td scope="row" class="row-title">
-			<label><?php _e( 'Standard Columns:', 'give' ); ?></label>
+			<label><?php _e('Standard Columns:', 'give'); ?></label>
 		</td>
 		<td>
 			<div class="give-clearfix">
@@ -235,7 +235,7 @@ 
 
 							<li class="give-export-option-label give-export-option-donation-label">
 								<span>
-									<?php _e( 'Donation Payment Fields', 'give' ); ?>
+									<?php _e('Donation Payment Fields', 'give'); ?>
 								</span>
 							</li>
 
@@ -243,18 +243,18 @@ 
 								<label for="give-export-donation-id">
 									<input type="checkbox" checked
 									       name="give_give_donations_export_option[donation_id]"
-									       id="give-export-donation-id"><?php _e( 'Donation ID', 'give' ); ?>
+									       id="give-export-donation-id"><?php _e('Donation ID', 'give'); ?>
 								</label>
 							</li>
 
 							<?php
-							if ( give_is_setting_enabled( give_get_option( 'sequential-ordering_status', 'disabled' ) ) ) {
+							if (give_is_setting_enabled(give_get_option('sequential-ordering_status', 'disabled'))) {
 								?>
 								<li>
 									<label for="give-export-seq-id">
 										<input type="checkbox" checked
 										       name="give_give_donations_export_option[seq_id]"
-										       id="give-export-seq-id"><?php _e( 'Donation Number', 'give' ); ?>
+										       id="give-export-seq-id"><?php _e('Donation Number', 'give'); ?>
 									</label>
 								</li>
 								<?php
@@ -265,7 +265,7 @@ 
 								<label for="give-export-donation-sum">
 									<input type="checkbox" checked
 									       name="give_give_donations_export_option[donation_total]"
-									       id="give-export-donation-sum"><?php _e( 'Donation Total', 'give' ); ?>
+									       id="give-export-donation-sum"><?php _e('Donation Total', 'give'); ?>
 								</label>
 							</li>
 
@@ -273,7 +273,7 @@ 
 								<label for="give-export-donation-currency_code">
 									<input type="checkbox" checked
 									       name="give_give_donations_export_option[currency_code]"
-									       id="give-export-donation-currency_code"><?php _e( 'Currency Code', 'give' ); ?>
+									       id="give-export-donation-currency_code"><?php _e('Currency Code', 'give'); ?>
 								</label>
 							</li>
 
@@ -281,7 +281,7 @@ 
 								<label for="give-export-donation-currency_symbol">
 									<input type="checkbox" checked
 									       name="give_give_donations_export_option[currency_symbol]"
-									       id="give-export-donation-currency_symbol"><?php _e( 'Currency Symbol', 'give' ); ?>
+									       id="give-export-donation-currency_symbol"><?php _e('Currency Symbol', 'give'); ?>
 								</label>
 							</li>
 
@@ -289,7 +289,7 @@ 
 								<label for="give-export-donation-status">
 									<input type="checkbox" checked
 									       name="give_give_donations_export_option[donation_status]"
-									       id="give-export-donation-status"><?php _e( 'Donation Status', 'give' ); ?>
+									       id="give-export-donation-status"><?php _e('Donation Status', 'give'); ?>
 								</label>
 							</li>
 
@@ -297,7 +297,7 @@ 
 								<label for="give-export-donation-date">
 									<input type="checkbox" checked
 									       name="give_give_donations_export_option[donation_date]"
-									       id="give-export-donation-date"><?php _e( 'Donation Date', 'give' ); ?>
+									       id="give-export-donation-date"><?php _e('Donation Date', 'give'); ?>
 								</label>
 							</li>
 
@@ -305,7 +305,7 @@ 
 								<label for="give-export-donation-time">
 									<input type="checkbox" checked
 									       name="give_give_donations_export_option[donation_time]"
-									       id="give-export-donation-time"><?php _e( 'Donation Time', 'give' ); ?>
+									       id="give-export-donation-time"><?php _e('Donation Time', 'give'); ?>
 								</label>
 							</li>
 
@@ -313,7 +313,7 @@ 
 								<label for="give-export-payment-gateway">
 									<input type="checkbox" checked
 									       name="give_give_donations_export_option[payment_gateway]"
-									       id="give-export-payment-gateway"><?php _e( 'Payment Gateway', 'give' ); ?>
+									       id="give-export-payment-gateway"><?php _e('Payment Gateway', 'give'); ?>
 								</label>
 							</li>
 
@@ -323,7 +323,7 @@ 
 							 *
 							 * @since 2.1
 							 */
-							do_action( 'give_export_donation_standard_payment_fields' );
+							do_action('give_export_donation_standard_payment_fields');
 							?>
 						</ul>
 					</li>
@@ -333,7 +333,7 @@ 
 
 							<li class="give-export-option-label give-export-option-Form-label">
 								<span>
-									<?php _e( 'Donation Form Fields', 'give' ); ?>
+									<?php _e('Donation Form Fields', 'give'); ?>
 								</span>
 							</li>
 
@@ -342,7 +342,7 @@ 
 								<label for="give-export-donation-form-id">
 									<input type="checkbox" checked
 									       name="give_give_donations_export_option[form_id]"
-									       id="give-export-donation-form-id"><?php _e( 'Donation Form ID', 'give' ); ?>
+									       id="give-export-donation-form-id"><?php _e('Donation Form ID', 'give'); ?>
 								</label>
 							</li>
 
@@ -350,7 +350,7 @@ 
 								<label for="give-export-donation-form-title">
 									<input type="checkbox" checked
 									       name="give_give_donations_export_option[form_title]"
-									       id="give-export-donation-form-title"><?php _e( 'Donation Form Title', 'give' ); ?>
+									       id="give-export-donation-form-title"><?php _e('Donation Form Title', 'give'); ?>
 								</label>
 							</li>
 
@@ -358,7 +358,7 @@ 
 								<label for="give-export-donation-form-level-id">
 									<input type="checkbox" checked
 									       name="give_give_donations_export_option[form_level_id]"
-									       id="give-export-donation-form-level-id"><?php _e( 'Donation Form Level ID', 'give' ); ?>
+									       id="give-export-donation-form-level-id"><?php _e('Donation Form Level ID', 'give'); ?>
 								</label>
 							</li>
 
@@ -366,7 +366,7 @@ 
 								<label for="give-export-donation-form-level-title">
 									<input type="checkbox" checked
 									       name="give_give_donations_export_option[form_level_title]"
-									       id="give-export-donation-form-level-title"><?php _e( 'Donation Form Level Title', 'give' ); ?>
+									       id="give-export-donation-form-level-title"><?php _e('Donation Form Level Title', 'give'); ?>
 								</label>
 							</li>
 
@@ -376,7 +376,7 @@ 
 							 *
 							 * @since 2.1
 							 */
-							do_action( 'give_export_donation_standard_form_fields' );
+							do_action('give_export_donation_standard_form_fields');
 							?>
 						</ul>
 					</li>
@@ -386,7 +386,7 @@ 
 
 							<li class="give-export-option-label give-export-option-donor-label">
 								<span>
-									<?php _e( 'Donor Fields', 'give' ); ?>
+									<?php _e('Donor Fields', 'give'); ?>
 								</span>
 							</li>
 
@@ -394,7 +394,7 @@ 
 								<label for="give-export-first-name">
 									<input type="checkbox" checked
 									       name="give_give_donations_export_option[first_name]"
-									       id="give-export-first-name"><?php _e( 'Donor\'s First Name', 'give' ); ?>
+									       id="give-export-first-name"><?php _e('Donor\'s First Name', 'give'); ?>
 								</label>
 							</li>
 
@@ -402,7 +402,7 @@ 
 								<label for="give-export-last-name">
 									<input type="checkbox" checked
 									       name="give_give_donations_export_option[last_name]"
-									       id="give-export-last-name"><?php _e( 'Donor\'s Last Name', 'give' ); ?>
+									       id="give-export-last-name"><?php _e('Donor\'s Last Name', 'give'); ?>
 								</label>
 							</li>
 
@@ -410,7 +410,7 @@ 
 								<label for="give-export-email">
 									<input type="checkbox" checked
 									       name="give_give_donations_export_option[email]"
-									       id="give-export-email"><?php _e( 'Donor\'s Email', 'give' ); ?>
+									       id="give-export-email"><?php _e('Donor\'s Email', 'give'); ?>
 								</label>
 							</li>
 
@@ -418,7 +418,7 @@ 
 								<label for="give-export-company">
 									<input type="checkbox" checked
 									       name="give_give_donations_export_option[company]"
-									       id="give-export-company"><?php _e( 'Company Name', 'give' ); ?>
+									       id="give-export-company"><?php _e('Company Name', 'give'); ?>
 								</label>
 							</li>
 
@@ -426,7 +426,7 @@ 
 								<label for="give-export-address">
 									<input type="checkbox" checked
 									       name="give_give_donations_export_option[address]"
-									       id="give-export-address"><?php _e( 'Donor\'s Billing Address', 'give' ); ?>
+									       id="give-export-address"><?php _e('Donor\'s Billing Address', 'give'); ?>
 								</label>
 							</li>
 
@@ -434,7 +434,7 @@ 
 								<label for="give-export-userid">
 									<input type="checkbox" checked
 									       name="give_give_donations_export_option[userid]"
-									       id="give-export-userid"><?php _e( 'User ID', 'give' ); ?>
+									       id="give-export-userid"><?php _e('User ID', 'give'); ?>
 								</label>
 							</li>
 
@@ -442,7 +442,7 @@ 
 								<label for="give-export-donorid">
 									<input type="checkbox" checked
 									       name="give_give_donations_export_option[donorid]"
-									       id="give-export-donorid"><?php _e( 'Donor ID', 'give' ); ?>
+									       id="give-export-donorid"><?php _e('Donor ID', 'give'); ?>
 								</label>
 							</li>
 
@@ -450,7 +450,7 @@ 
 								<label for="give-export-donor-ip">
 									<input type="checkbox" checked
 									       name="give_give_donations_export_option[donor_ip]"
-									       id="give-export-donor-ip"><?php _e( 'Donor IP Address', 'give' ); ?>
+									       id="give-export-donor-ip"><?php _e('Donor IP Address', 'give'); ?>
 								</label>
 							</li>
 
@@ -460,7 +460,7 @@ 
 							 *
 							 * @since 2.1
 							 */
-							do_action( 'give_export_donation_standard_donor_fields' );
+							do_action('give_export_donation_standard_donor_fields');
 							?>
 						</ul>
 					</li>
@@ -471,7 +471,7 @@ 
 					 *
 					 * @since 2.1.4
 					 */
-					do_action( 'give_export_donation_add_custom_column' );
+					do_action('give_export_donation_add_custom_column');
 					?>
 				</ul>
 			</div>
@@ -480,7 +480,7 @@ 
 	<?php
 }
 
-add_action( 'give_export_donation_fields', 'give_export_donation_standard_fields', 10 );
+add_action('give_export_donation_fields', 'give_export_donation_standard_fields', 10);
 
 /**
  * Add Donation Custom fields in export donation page
@@ -492,19 +492,19 @@ 
 	<tr
 		class="give-hidden give-export-donations-hide give-export-donations-standard-fields">
 		<td scope="row" class="row-title">
-			<label><?php _e( 'Custom Field Columns:', 'give' ); ?></label>
+			<label><?php _e('Custom Field Columns:', 'give'); ?></label>
 		</td>
 		<td class="give-field-wrap">
 			<div class="give-clearfix">
 				<ul class="give-export-option-ul"></ul>
-				<p class="give-field-description"><?php _e( 'The following fields may have been created by custom code, or another plugin.', 'give' ); ?></p>
+				<p class="give-field-description"><?php _e('The following fields may have been created by custom code, or another plugin.', 'give'); ?></p>
 			</div>
 		</td>
 	</tr>
 	<?php
 }
 
-add_action( 'give_export_donation_fields', 'give_export_donation_custom_fields', 30 );
+add_action('give_export_donation_fields', 'give_export_donation_custom_fields', 30);
 
 
 /**
@@ -517,17 +517,17 @@ 
 
 	<tr class="give-hidden give-export-donations-hide give-export-donations-hidden-fields">
 		<td scope="row" class="row-title">
-			<label><?php _e( 'Hidden Custom Field Columns:', 'give' ); ?></label>
+			<label><?php _e('Hidden Custom Field Columns:', 'give'); ?></label>
 		</td>
 		<td class="give-field-wrap">
 			<div class="give-clearfix">
 				<ul class="give-export-option-ul"></ul>
-				<p class="give-field-description"><?php _e( 'The following hidden custom fields contain data created by Give Core, a Give Add-on, another plugin, etc.<br/>Hidden fields are generally used for programming logic, but you may contain data you would like to export.', 'give' ); ?></p>
+				<p class="give-field-description"><?php _e('The following hidden custom fields contain data created by Give Core, a Give Add-on, another plugin, etc.<br/>Hidden fields are generally used for programming logic, but you may contain data you would like to export.', 'give'); ?></p>
 			</div>
 		</td>
 	</tr>
 	<?php
 }
 
-add_action( 'give_export_donation_fields', 'give_export_donation_hidden_fields', 40 );
+add_action('give_export_donation_fields', 'give_export_donation_hidden_fields', 40);
 

includes/admin/class-admin-settings.php

Spacing +239 added lines, -239 removed lines

@@ -9,11 +9,11 @@ 
  * @since       1.8
  */
 
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
-if ( ! class_exists( 'Give_Admin_Settings' ) ) :
+if ( ! class_exists('Give_Admin_Settings')) :
 
 	/**
 	 * Give_Admin_Settings Class.
@@ -72,7 +72,7 @@ 
 			 *
 			 * @param array $settings Array of settings class object.
 			 */
-			self::$settings = apply_filters( self::$setting_filter_prefix . '_get_settings_pages', array() );
+			self::$settings = apply_filters(self::$setting_filter_prefix.'_get_settings_pages', array());
 
 			return self::$settings;
 		}
@@ -86,7 +86,7 @@ 
 		 * @return bool
 		 */
 		public static function verify_nonce() {
-			if ( empty( $_REQUEST['_give-save-settings'] ) || ! wp_verify_nonce( $_REQUEST['_give-save-settings'], 'give-save-settings' ) ) {
+			if (empty($_REQUEST['_give-save-settings']) || ! wp_verify_nonce($_REQUEST['_give-save-settings'], 'give-save-settings')) {
 				return false;
 			}
 
@@ -102,17 +102,17 @@ 
 		public static function save() {
 			$current_tab = give_get_current_setting_tab();
 
-			if ( ! self::verify_nonce() ) {
-				echo '<div class="notice error"><p>' . __( 'Action failed. Please refresh the page and retry.', 'give' ) . '</p></div>';
+			if ( ! self::verify_nonce()) {
+				echo '<div class="notice error"><p>'.__('Action failed. Please refresh the page and retry.', 'give').'</p></div>';
 				die();
 			}
 
 			// Show error message if Akismet not configured and Admin try to save 'enabled' option.
-			if ( isset( $_POST['akismet_spam_protection'] )
-			     && give_is_setting_enabled( $_POST['akismet_spam_protection'] )
+			if (isset($_POST['akismet_spam_protection'])
+			     && give_is_setting_enabled($_POST['akismet_spam_protection'])
 			     && ! give_check_akismet_key()
 			) {
-				self::add_error( 'give-akismet-protection', __( 'Please properly configure Akismet to enable SPAM protection.', 'give' ) );
+				self::add_error('give-akismet-protection', __('Please properly configure Akismet to enable SPAM protection.', 'give'));
 
 				return;
 			}
@@ -126,9 +126,9 @@ 
 			 *
 			 * @since 1.8
 			 */
-			do_action( self::$setting_filter_prefix . '_save_' . $current_tab );
+			do_action(self::$setting_filter_prefix.'_save_'.$current_tab);
 
-			self::add_message( 'give-setting-updated', __( 'Your settings have been saved.', 'give' ) );
+			self::add_message('give-setting-updated', __('Your settings have been saved.', 'give'));
 
 			/**
 			 * Trigger Action.
@@ -139,7 +139,7 @@ 
 			 *
 			 * @since 1.8
 			 */
-			do_action( self::$setting_filter_prefix . '_saved' );
+			do_action(self::$setting_filter_prefix.'_saved');
 		}
 
 		/**
@@ -152,8 +152,8 @@ 
 		 *
 		 * @return void
 		 */
-		public static function add_message( $code, $message ) {
-			self::$messages[ $code ] = $message;
+		public static function add_message($code, $message) {
+			self::$messages[$code] = $message;
 		}
 
 		/**
@@ -166,8 +166,8 @@ 
 		 *
 		 * @return void
 		 */
-		public static function add_error( $code, $message ) {
-			self::$errors[ $code ] = $message;
+		public static function add_error($code, $message) {
+			self::$errors[$code] = $message;
 		}
 
 		/**
@@ -180,11 +180,11 @@ 
 			$notice_html = '';
 			$classes     = 'give-notice settings-error notice is-dismissible';
 
-			self::$errors   = apply_filters( self::$setting_filter_prefix . '_error_notices', self::$errors );
-			self::$messages = apply_filters( self::$setting_filter_prefix . '_update_notices', self::$messages );
+			self::$errors   = apply_filters(self::$setting_filter_prefix.'_error_notices', self::$errors);
+			self::$messages = apply_filters(self::$setting_filter_prefix.'_update_notices', self::$messages);
 
-			if ( 0 < count( self::$errors ) ) {
-				foreach ( self::$errors as $code => $message ) {
+			if (0 < count(self::$errors)) {
+				foreach (self::$errors as $code => $message) {
 					$notice_html .= sprintf(
 						'<div id="setting-error-%1$s" class="%2$s error" style="display: none"><p><strong>%3$s</strong></p></div>',
 						$code,
@@ -194,8 +194,8 @@ 
 				}
 			}
 
-			if ( 0 < count( self::$messages ) ) {
-				foreach ( self::$messages as $code => $message ) {
+			if (0 < count(self::$messages)) {
+				foreach (self::$messages as $code => $message) {
 					$notice_html .= sprintf(
 						'<div id="setting-error-%1$s" class="%2$s updated" style="display: none"><p><strong>%3$s</strong></p></div>',
 						$code,
@@ -221,7 +221,7 @@ 
 			self::$setting_filter_prefix = give_get_current_setting_page();
 
 			// Bailout: Exit if setting page is not defined.
-			if ( empty( self::$setting_filter_prefix ) ) {
+			if (empty(self::$setting_filter_prefix)) {
 				return false;
 			}
 
@@ -234,7 +234,7 @@ 
 			 *
 			 * @since 1.8
 			 */
-			do_action( self::$setting_filter_prefix . '_start' );
+			do_action(self::$setting_filter_prefix.'_start');
 
 			$current_tab = give_get_current_setting_tab();
 
@@ -244,9 +244,9 @@ 
 			/* @var object $current_setting_obj */
 			$current_setting_obj = new StdClass;
 
-			foreach ( $all_setting as $setting ) {
+			foreach ($all_setting as $setting) {
 				if (
-					method_exists( $setting, 'get_id' ) &&
+					method_exists($setting, 'get_id') &&
 					$current_tab === $setting->get_id()
 				) {
 					$current_setting_obj = $setting;
@@ -255,7 +255,7 @@ 
 			}
 
 			// Save settings if data has been posted.
-			if ( ! empty( $_POST ) ) {
+			if ( ! empty($_POST)) {
 				self::save();
 			}
 
@@ -268,7 +268,7 @@ 
 			 *
 			 * @since 1.8
 			 */
-			$tabs = apply_filters( self::$setting_filter_prefix . '_tabs_array', array() );
+			$tabs = apply_filters(self::$setting_filter_prefix.'_tabs_array', array());
 
 			include 'views/html-admin-settings.php';
 
@@ -286,25 +286,25 @@ 
 		 *
 		 * @return string|bool
 		 */
-		public static function get_option( $option_name = '', $field_id = '', $default = false ) {
+		public static function get_option($option_name = '', $field_id = '', $default = false) {
 			// Bailout.
-			if ( empty( $option_name ) && empty( $field_id ) ) {
+			if (empty($option_name) && empty($field_id)) {
 				return false;
 			}
 
-			if ( ! empty( $field_id ) && ! empty( $option_name ) ) {
+			if ( ! empty($field_id) && ! empty($option_name)) {
 				// Get field value if any.
-				$option_value = get_option( $option_name );
+				$option_value = get_option($option_name);
 
-				$option_value = ( is_array( $option_value ) && array_key_exists( $field_id, $option_value ) )
-					? $option_value[ $field_id ]
+				$option_value = (is_array($option_value) && array_key_exists($field_id, $option_value))
+					? $option_value[$field_id]
 					: $default;
 			} else {
 				// If option name is empty but not field name then this means, setting is direct store to option table under there field name.
 				$option_name = ! $option_name ? $field_id : $option_name;
 
 				// Get option value if any.
-				$option_value = get_option( $option_name, $default );
+				$option_value = get_option($option_name, $default);
 			}
 
 			return $option_value;
@@ -323,7 +323,7 @@ 
 		 *
 		 * @return void
 		 */
-		public static function output_fields( $options, $option_name = '' ) {
+		public static function output_fields($options, $option_name = '') {
 			$current_tab = give_get_current_setting_tab();
 
 			// Field Default values.
@@ -335,62 +335,62 @@ 
 				'desc'                => '',
 				'table_html'          => true,
 				'repeat'              => false,
-				'repeat_btn_title'    => __( 'Add Field', 'give' ),
+				'repeat_btn_title'    => __('Add Field', 'give'),
 			);
 
-			foreach ( $options as $value ) {
-				if ( ! isset( $value['type'] ) ) {
+			foreach ($options as $value) {
+				if ( ! isset($value['type'])) {
 					continue;
 				}
 
 				// Set title.
-				$defaults['title'] = isset( $value['name'] ) ? $value['name'] : '';
+				$defaults['title'] = isset($value['name']) ? $value['name'] : '';
 
 				// Set default setting.
-				$value = wp_parse_args( $value, $defaults );
+				$value = wp_parse_args($value, $defaults);
 
 				// Colorpicker field.
-				$value['class'] = ( 'colorpicker' === $value['type'] ? trim( $value['class'] ) . ' give-colorpicker' : $value['class'] );
-				$value['type']  = ( 'colorpicker' === $value['type'] ? 'text' : $value['type'] );
+				$value['class'] = ('colorpicker' === $value['type'] ? trim($value['class']).' give-colorpicker' : $value['class']);
+				$value['type']  = ('colorpicker' === $value['type'] ? 'text' : $value['type']);
 
 
 				// Custom attribute handling.
 				$custom_attributes = array();
 
-				if ( ! empty( $value['attributes'] ) && is_array( $value['attributes'] ) ) {
-					foreach ( $value['attributes'] as $attribute => $attribute_value ) {
-						$custom_attributes[] = esc_attr( $attribute ) . '="' . esc_attr( $attribute_value ) . '"';
+				if ( ! empty($value['attributes']) && is_array($value['attributes'])) {
+					foreach ($value['attributes'] as $attribute => $attribute_value) {
+						$custom_attributes[] = esc_attr($attribute).'="'.esc_attr($attribute_value).'"';
 					}
 				}
 
 				// Description handling.
-				$description = self::get_field_description( $value );
+				$description = self::get_field_description($value);
 
 				// Switch based on type.
-				switch ( $value['type'] ) {
+				switch ($value['type']) {
 
 					// Section Titles
 					case 'title':
-						if ( ! empty( $value['title'] ) || ! empty( $value['desc'] ) ) {
+						if ( ! empty($value['title']) || ! empty($value['desc'])) {
 							?>
 							<div class="give-setting-tab-header give-setting-tab-header-<?php echo $current_tab; ?>">
-								<?php if ( ! empty( $value['title'] ) ) : ?>
-									<h2><?php echo self::get_field_title( $value ); ?></h2>
+								<?php if ( ! empty($value['title'])) : ?>
+									<h2><?php echo self::get_field_title($value); ?></h2>
 									<hr>
 								<?php endif; ?>
 
-								<?php if ( ! empty( $value['desc'] ) ) : ?>
-									<?php echo wpautop( wptexturize( wp_kses_post( $value['desc'] ) ) ); ?>
+								<?php if ( ! empty($value['desc'])) : ?>
+									<?php echo wpautop(wptexturize(wp_kses_post($value['desc']))); ?>
 								<?php endif; ?>
 							</div>
 							<?php
 						}
 
-						if ( $value['table_html'] ) {
-							echo '<table class="form-table give-setting-tab-body give-setting-tab-body-' . $current_tab . '">' . "\n\n";
+						if ($value['table_html']) {
+							echo '<table class="form-table give-setting-tab-body give-setting-tab-body-'.$current_tab.'">'."\n\n";
 						}
 
-						if ( ! empty( $value['id'] ) ) {
+						if ( ! empty($value['id'])) {
 
 							/**
 							 * Trigger Action.
@@ -399,14 +399,14 @@ 
 							 *
 							 * @since 1.8
 							 */
-							do_action( 'give_settings_' . sanitize_title( $value['id'] ) );
+							do_action('give_settings_'.sanitize_title($value['id']));
 						}
 
 						break;
 
 					// Section Ends.
 					case 'sectionend':
-						if ( ! empty( $value['id'] ) ) {
+						if ( ! empty($value['id'])) {
 
 							/**
 							 * Trigger Action.
@@ -415,14 +415,14 @@ 
 							 *
 							 * @since 1.8
 							 */
-							do_action( 'give_settings_' . sanitize_title( $value['id'] ) . '_end' );
+							do_action('give_settings_'.sanitize_title($value['id']).'_end');
 						}
 
-						if ( $value['table_html'] ) {
+						if ($value['table_html']) {
 							echo '</table>';
 						}
 
-						if ( ! empty( $value['id'] ) ) {
+						if ( ! empty($value['id'])) {
 
 							/**
 							 * Trigger Action.
@@ -431,7 +431,7 @@ 
 							 *
 							 * @since 1.8
 							 */
-							do_action( 'give_settings_' . sanitize_title( $value['id'] ) . '_after' );
+							do_action('give_settings_'.sanitize_title($value['id']).'_after');
 						}
 
 						break;
@@ -439,51 +439,51 @@ 
 					// Standard text inputs and subtypes like 'number'.
 					case 'colorpicker':
 					case 'hidden' :
-						$value['wrapper_class'] = empty( $value['wrapper_class'] ) ? 'give-hidden' : trim( $value['wrapper_class'] ) . ' give-hidden';
+						$value['wrapper_class'] = empty($value['wrapper_class']) ? 'give-hidden' : trim($value['wrapper_class']).' give-hidden';
 					case 'text':
 					case 'email':
 					case 'number':
 					case 'password' :
 						$type = $value['type'];
-						$option_value = self::get_option( $option_name, $value['id'], $value['default'] );
+						$option_value = self::get_option($option_name, $value['id'], $value['default']);
 
 						// Set default value for repeater field if not any value set yet.
-						if ( $value['repeat'] && is_string( $option_value ) ) {
-							$option_value = array( $value['default'] );
+						if ($value['repeat'] && is_string($option_value)) {
+							$option_value = array($value['default']);
 						}
 						?>
-					<tr valign="top" <?php echo ! empty( $value['wrapper_class'] ) ? 'class="' . $value['wrapper_class'] . '"' : '' ?>>
+					<tr valign="top" <?php echo ! empty($value['wrapper_class']) ? 'class="'.$value['wrapper_class'].'"' : '' ?>>
 						<th scope="row" class="titledesc">
 							<label
-								for="<?php echo esc_attr( $value['id'] ); ?>"><?php echo self::get_field_title( $value ); ?></label>
+								for="<?php echo esc_attr($value['id']); ?>"><?php echo self::get_field_title($value); ?></label>
 						</th>
-						<td class="give-forminp give-forminp-<?php echo sanitize_title( $value['type'] ) ?>">
-							<?php if ( $value['repeat'] ) : ?>
-								<?php foreach ( $option_value as $index => $field_value ) : ?>
+						<td class="give-forminp give-forminp-<?php echo sanitize_title($value['type']) ?>">
+							<?php if ($value['repeat']) : ?>
+								<?php foreach ($option_value as $index => $field_value) : ?>
 									<p>
 										<input
-											name="<?php echo esc_attr( $value['id'] ); ?>[]"
-											type="<?php echo esc_attr( $type ); ?>"
-											style="<?php echo esc_attr( $value['css'] ); ?>"
-											value="<?php echo esc_attr( $field_value ); ?>"
-											class="give-input-field<?php echo( empty( $value['class'] ) ? '' : ' ' . esc_attr( $value['class'] ) ); ?> <?php echo esc_attr( $value['id'] ); ?>"
-											<?php echo implode( ' ', $custom_attributes ); ?>
+											name="<?php echo esc_attr($value['id']); ?>[]"
+											type="<?php echo esc_attr($type); ?>"
+											style="<?php echo esc_attr($value['css']); ?>"
+											value="<?php echo esc_attr($field_value); ?>"
+											class="give-input-field<?php echo(empty($value['class']) ? '' : ' '.esc_attr($value['class'])); ?> <?php echo esc_attr($value['id']); ?>"
+											<?php echo implode(' ', $custom_attributes); ?>
 										/>
 										<span class="give-remove-setting-field"
-										      title="<?php esc_html_e( 'Remove setting field', 'give' ); ?>">-</span>
+										      title="<?php esc_html_e('Remove setting field', 'give'); ?>">-</span>
 									</p>
 								<?php endforeach; ?>
 								<a href="#" data-id="<?php echo $value['id']; ?>"
 								   class="give-repeat-setting-field button-secondary"><?php echo $value['repeat_btn_title']; ?></a>
 							<?php else : ?>
 								<input
-									name="<?php echo esc_attr( $value['id'] ); ?>"
-									id="<?php echo esc_attr( $value['id'] ); ?>"
-									type="<?php echo esc_attr( $type ); ?>"
-									style="<?php echo esc_attr( $value['css'] ); ?>"
-									value="<?php echo esc_attr( $option_value ); ?>"
-									class="give-input-field<?php echo( empty( $value['class'] ) ? '' : ' ' . esc_attr( $value['class'] ) ); ?>"
-									<?php echo implode( ' ', $custom_attributes ); ?>
+									name="<?php echo esc_attr($value['id']); ?>"
+									id="<?php echo esc_attr($value['id']); ?>"
+									type="<?php echo esc_attr($type); ?>"
+									style="<?php echo esc_attr($value['css']); ?>"
+									value="<?php echo esc_attr($option_value); ?>"
+									class="give-input-field<?php echo(empty($value['class']) ? '' : ' '.esc_attr($value['class'])); ?>"
+									<?php echo implode(' ', $custom_attributes); ?>
 								/>
 							<?php endif; ?>
 							<?php echo $description; ?>
@@ -494,24 +494,24 @@ 
 					// Textarea.
 					case 'textarea':
 
-						$option_value = self::get_option( $option_name, $value['id'], $value['default'] );
+						$option_value = self::get_option($option_name, $value['id'], $value['default']);
 
 						?>
-						<tr valign="top" <?php echo ! empty( $value['wrapper_class'] ) ? 'class="' . $value['wrapper_class'] . '"' : '' ?>>
+						<tr valign="top" <?php echo ! empty($value['wrapper_class']) ? 'class="'.$value['wrapper_class'].'"' : '' ?>>
 							<th scope="row" class="titledesc">
 								<label
-									for="<?php echo esc_attr( $value['id'] ); ?>"><?php echo self::get_field_title( $value ); ?></label>
+									for="<?php echo esc_attr($value['id']); ?>"><?php echo self::get_field_title($value); ?></label>
 							</th>
-							<td class="give-forminp give-forminp-<?php echo sanitize_title( $value['type'] ) ?>">
+							<td class="give-forminp give-forminp-<?php echo sanitize_title($value['type']) ?>">
 									<textarea
-										name="<?php echo esc_attr( $value['id'] ); ?>"
-										id="<?php echo esc_attr( $value['id'] ); ?>"
-										style="<?php echo esc_attr( $value['css'] ); ?>"
-										class="<?php echo esc_attr( $value['class'] ); ?>"
+										name="<?php echo esc_attr($value['id']); ?>"
+										id="<?php echo esc_attr($value['id']); ?>"
+										style="<?php echo esc_attr($value['css']); ?>"
+										class="<?php echo esc_attr($value['class']); ?>"
 										rows="10"
 										cols="60"
-										<?php echo implode( ' ', $custom_attributes ); ?>
-									><?php echo esc_textarea( $option_value ); ?></textarea>
+										<?php echo implode(' ', $custom_attributes); ?>
+									><?php echo esc_textarea($option_value); ?></textarea>
 								<?php echo $description; ?>
 							</td>
 						</tr><?php
@@ -520,47 +520,47 @@ 
 					// Select boxes.
 					case 'select' :
 					case 'multiselect' :
-						$option_value = self::get_option( $option_name, $value['id'], $value['default'] );
+						$option_value = self::get_option($option_name, $value['id'], $value['default']);
 
 						/**
 						 * insert page in option if missing.
 						 *
 						 * check success_page setting in general settings.
 						 */
-						if(
-							isset( $value['attributes' ] ) &&
-							false !== strpos( $value['class'], 'give-select-chosen' ) &&
-							in_array( 'data-search-type', array_keys( $value['attributes' ] ) ) &&
-							'pages' == $value['attributes' ]['data-search-type'] &&
-							! in_array( $option_value, array_keys( $value['options'] ) )
+						if (
+							isset($value['attributes']) &&
+							false !== strpos($value['class'], 'give-select-chosen') &&
+							in_array('data-search-type', array_keys($value['attributes'])) &&
+							'pages' == $value['attributes']['data-search-type'] &&
+							! in_array($option_value, array_keys($value['options']))
 						) {
-							$value['options'][$option_value] = get_the_title( $option_value );
+							$value['options'][$option_value] = get_the_title($option_value);
 						}
 						?>
-						<tr valign="top" <?php echo ! empty( $value['wrapper_class'] ) ? 'class="' . $value['wrapper_class'] . '"' : '' ?>>
+						<tr valign="top" <?php echo ! empty($value['wrapper_class']) ? 'class="'.$value['wrapper_class'].'"' : '' ?>>
 							<th scope="row" class="titledesc">
-								<label for="<?php echo esc_attr( $value['id'] ); ?>"><?php echo self::get_field_title( $value ); ?></label>
+								<label for="<?php echo esc_attr($value['id']); ?>"><?php echo self::get_field_title($value); ?></label>
 							</th>
-							<td class="give-forminp give-forminp-<?php echo sanitize_title( $value['type'] ) ?>">
+							<td class="give-forminp give-forminp-<?php echo sanitize_title($value['type']) ?>">
 								<select
-									name="<?php echo esc_attr( $value['id'] ); ?><?php if ( $value['type'] == 'multiselect' ) echo '[]'; ?>"
-									id="<?php echo esc_attr( $value['id'] ); ?>"
-									style="<?php echo esc_attr( $value['css'] ); ?>"
-									class="<?php echo esc_attr( $value['class'] ); ?>"
-									<?php echo implode( ' ', $custom_attributes ); ?>
-									<?php echo ( 'multiselect' == $value['type'] ) ? 'multiple="multiple"' : ''; ?>
+									name="<?php echo esc_attr($value['id']); ?><?php if ($value['type'] == 'multiselect') echo '[]'; ?>"
+									id="<?php echo esc_attr($value['id']); ?>"
+									style="<?php echo esc_attr($value['css']); ?>"
+									class="<?php echo esc_attr($value['class']); ?>"
+									<?php echo implode(' ', $custom_attributes); ?>
+									<?php echo ('multiselect' == $value['type']) ? 'multiple="multiple"' : ''; ?>
 								>
 
 									<?php
-									if ( ! empty( $value['options'] ) ) {
-										foreach ( $value['options'] as $key => $val ) {
+									if ( ! empty($value['options'])) {
+										foreach ($value['options'] as $key => $val) {
 											?>
-											<option value="<?php echo esc_attr( $key ); ?>" <?php
+											<option value="<?php echo esc_attr($key); ?>" <?php
 
-											if ( is_array( $option_value ) ) {
-												selected( in_array( $key, $option_value ), true );
+											if (is_array($option_value)) {
+												selected(in_array($key, $option_value), true);
 											} else {
-												selected( $option_value, $key );
+												selected($option_value, $key);
 											}
 
 											?>><?php echo $val ?></option>
@@ -576,29 +576,29 @@ 
 
 					// Radio inputs.
 					case 'radio_inline' :
-						$value['class'] = empty( $value['class'] ) ? 'give-radio-inline' : $value['class'] . ' give-radio-inline';
+						$value['class'] = empty($value['class']) ? 'give-radio-inline' : $value['class'].' give-radio-inline';
 					case 'radio' :
-						$option_value = self::get_option( $option_name, $value['id'], $value['default'] );
+						$option_value = self::get_option($option_name, $value['id'], $value['default']);
 						?>
-						<tr valign="top" <?php echo ! empty( $value['wrapper_class'] ) ? 'class="' . $value['wrapper_class'] . '"' : '' ?>>
+						<tr valign="top" <?php echo ! empty($value['wrapper_class']) ? 'class="'.$value['wrapper_class'].'"' : '' ?>>
 							<th scope="row" class="titledesc">
 								<label
-									for="<?php echo esc_attr( $value['id'] ); ?>"><?php echo self::get_field_title( $value ); ?></label>
+									for="<?php echo esc_attr($value['id']); ?>"><?php echo self::get_field_title($value); ?></label>
 							</th>
-							<td class="give-forminp give-forminp-<?php echo sanitize_title( $value['type'] ) ?> <?php echo( ! empty( $value['class'] ) ? $value['class'] : '' ); ?>">
+							<td class="give-forminp give-forminp-<?php echo sanitize_title($value['type']) ?> <?php echo( ! empty($value['class']) ? $value['class'] : ''); ?>">
 								<fieldset>
 									<ul>
 										<?php
-										foreach ( $value['options'] as $key => $val ) {
+										foreach ($value['options'] as $key => $val) {
 											?>
 											<li>
 												<label><input
-														name="<?php echo esc_attr( $value['id'] ); ?>"
+														name="<?php echo esc_attr($value['id']); ?>"
 														value="<?php echo $key; ?>"
 														type="radio"
-														style="<?php echo esc_attr( $value['css'] ); ?>"
-														<?php echo implode( ' ', $custom_attributes ); ?>
-														<?php checked( $key, $option_value ); ?>
+														style="<?php echo esc_attr($value['css']); ?>"
+														<?php echo implode(' ', $custom_attributes); ?>
+														<?php checked($key, $option_value); ?>
 													/> <?php echo $val ?></label>
 											</li>
 											<?php
@@ -612,22 +612,22 @@ 
 
 					// Checkbox input.
 					case 'checkbox' :
-						$option_value = self::get_option( $option_name, $value['id'], $value['default'] );
+						$option_value = self::get_option($option_name, $value['id'], $value['default']);
 						?>
-						<tr valign="top" <?php echo ! empty( $value['wrapper_class'] ) ? 'class="' . $value['wrapper_class'] . '"' : '' ?>>
+						<tr valign="top" <?php echo ! empty($value['wrapper_class']) ? 'class="'.$value['wrapper_class'].'"' : '' ?>>
 							<th scope="row" class="titledesc">
 								<label
-									for="<?php echo esc_attr( $value['id'] ); ?>"><?php echo self::get_field_title( $value ); ?></label>
+									for="<?php echo esc_attr($value['id']); ?>"><?php echo self::get_field_title($value); ?></label>
 							</th>
 							<td class="give-forminp">
 								<input
-									name="<?php echo esc_attr( $value['id'] ); ?>"
-									id="<?php echo esc_attr( $value['id'] ); ?>"
+									name="<?php echo esc_attr($value['id']); ?>"
+									id="<?php echo esc_attr($value['id']); ?>"
 									type="checkbox"
-									class="<?php echo esc_attr( isset( $value['class'] ) ? $value['class'] : '' ); ?>"
+									class="<?php echo esc_attr(isset($value['class']) ? $value['class'] : ''); ?>"
 									value="1"
-									<?php checked( $option_value, 'on' ); ?>
-									<?php echo implode( ' ', $custom_attributes ); ?>
+									<?php checked($option_value, 'on'); ?>
+									<?php echo implode(' ', $custom_attributes); ?>
 								/>
 								<?php echo $description; ?>
 							</td>
@@ -637,29 +637,29 @@ 
 
 					// Multi Checkbox input.
 					case 'multicheck' :
-						$option_value = self::get_option( $option_name, $value['id'], $value['default'] );
-						$option_value = is_array( $option_value ) ? $option_value : array();
+						$option_value = self::get_option($option_name, $value['id'], $value['default']);
+						$option_value = is_array($option_value) ? $option_value : array();
 						?>
-						<tr valign="top" <?php echo ! empty( $value['wrapper_class'] ) ? 'class="' . $value['wrapper_class'] . '"' : '' ?>>
+						<tr valign="top" <?php echo ! empty($value['wrapper_class']) ? 'class="'.$value['wrapper_class'].'"' : '' ?>>
 							<th scope="row" class="titledesc">
 								<label
-									for="<?php echo esc_attr( $value['id'] ); ?>"><?php echo self::get_field_title( $value ); ?></label>
+									for="<?php echo esc_attr($value['id']); ?>"><?php echo self::get_field_title($value); ?></label>
 							</th>
-							<td class="give-forminp give-forminp-<?php echo sanitize_title( $value['type'] ) ?> <?php echo( ! empty( $value['class'] ) ? $value['class'] : '' ); ?>">
+							<td class="give-forminp give-forminp-<?php echo sanitize_title($value['type']) ?> <?php echo( ! empty($value['class']) ? $value['class'] : ''); ?>">
 								<fieldset>
 									<ul>
 										<?php
-										foreach ( $value['options'] as $key => $val ) {
+										foreach ($value['options'] as $key => $val) {
 											?>
 											<li>
 												<label>
 													<input
-														name="<?php echo esc_attr( $value['id'] ); ?>[]"
+														name="<?php echo esc_attr($value['id']); ?>[]"
 														value="<?php echo $key; ?>"
 														type="checkbox"
-														style="<?php echo esc_attr( $value['css'] ); ?>"
-														<?php echo implode( ' ', $custom_attributes ); ?>
-														<?php if ( in_array( $key, $option_value ) ) {
+														style="<?php echo esc_attr($value['css']); ?>"
+														<?php echo implode(' ', $custom_attributes); ?>
+														<?php if (in_array($key, $option_value)) {
 															echo 'checked="checked"';
 														} ?>
 													/> <?php echo $val ?>
@@ -678,31 +678,31 @@ 
 					// File input field.
 					case 'file' :
 					case 'media' :
-						$option_value = self::get_option( $option_name, $value['id'], $value['default'] );
-						$button_label = sprintf( __( 'Add or Upload %s', 'give' ), ( 'file' === $value['type'] ? __( 'File', 'give' ) : __( 'Image', 'give' ) ) );
-						$fvalue       = empty( $value['fvalue'] ) ? 'url' : $value['fvalue'];
-
-						$allow_media_preview_tags = array( 'jpg', 'jpeg', 'png', 'gif', 'ico' );
-						$preview_image_src        = $option_value ? ( 'id' === $fvalue ? wp_get_attachment_url( $option_value ) : $option_value ) : '';
-						$preview_image_extension  = $preview_image_src ? pathinfo( $preview_image_src, PATHINFO_EXTENSION ) : '';
-						$is_show_preview          = in_array( $preview_image_extension, $allow_media_preview_tags );
+						$option_value = self::get_option($option_name, $value['id'], $value['default']);
+						$button_label = sprintf(__('Add or Upload %s', 'give'), ('file' === $value['type'] ? __('File', 'give') : __('Image', 'give')));
+						$fvalue       = empty($value['fvalue']) ? 'url' : $value['fvalue'];
+
+						$allow_media_preview_tags = array('jpg', 'jpeg', 'png', 'gif', 'ico');
+						$preview_image_src        = $option_value ? ('id' === $fvalue ? wp_get_attachment_url($option_value) : $option_value) : '';
+						$preview_image_extension  = $preview_image_src ? pathinfo($preview_image_src, PATHINFO_EXTENSION) : '';
+						$is_show_preview          = in_array($preview_image_extension, $allow_media_preview_tags);
 						?>
-						<tr valign="top" <?php echo ! empty( $value['wrapper_class'] ) ? 'class="' . $value['wrapper_class'] . '"' : '' ?>>
+						<tr valign="top" <?php echo ! empty($value['wrapper_class']) ? 'class="'.$value['wrapper_class'].'"' : '' ?>>
 							<th scope="row" class="titledesc">
 								<label
-									for="<?php echo esc_attr( $value['id'] ); ?>"><?php echo self::get_field_title( $value ); ?></label>
+									for="<?php echo esc_attr($value['id']); ?>"><?php echo self::get_field_title($value); ?></label>
 							</th>
 							<td class="give-forminp">
 								<div class="give-field-wrap">
 									<label for="<?php echo $value['id'] ?>">
 										<input
-											name="<?php echo esc_attr( $value['id'] ); ?>"
-											id="<?php echo esc_attr( $value['id'] ); ?>"
+											name="<?php echo esc_attr($value['id']); ?>"
+											id="<?php echo esc_attr($value['id']); ?>"
 											type="text"
-											class="give-input-field<?php echo esc_attr( isset( $value['class'] ) ? ' ' . $value['class'] : '' ); ?>"
+											class="give-input-field<?php echo esc_attr(isset($value['class']) ? ' '.$value['class'] : ''); ?>"
 											value="<?php echo $option_value; ?>"
-											style="<?php echo esc_attr( $value['css'] ); ?>"
-											<?php echo implode( ' ', $custom_attributes ); ?>
+											style="<?php echo esc_attr($value['css']); ?>"
+											<?php echo implode(' ', $custom_attributes); ?>
 										/>&nbsp;&nbsp;&nbsp;&nbsp;<input class="give-upload-button button" type="button"
 										                                 data-fvalue="<?php echo $fvalue; ?>"
 										                                 data-field-type="<?php echo $value['type']; ?>"
@@ -723,18 +723,18 @@ 
 					// WordPress Editor.
 					case 'wysiwyg' :
 						// Get option value.
-						$option_value = self::get_option( $option_name, $value['id'], $value['default'] );
+						$option_value = self::get_option($option_name, $value['id'], $value['default']);
 
 						// Get editor settings.
-						$editor_settings = ! empty( $value['options'] ) ? $value['options'] : array();
+						$editor_settings = ! empty($value['options']) ? $value['options'] : array();
 						?>
-					<tr valign="top" <?php echo ! empty( $value['wrapper_class'] ) ? 'class="' . $value['wrapper_class'] . '"' : '' ?>>
+					<tr valign="top" <?php echo ! empty($value['wrapper_class']) ? 'class="'.$value['wrapper_class'].'"' : '' ?>>
 						<th scope="row" class="titledesc">
 							<label
-								for="<?php echo esc_attr( $value['id'] ); ?>"><?php echo self::get_field_title( $value ); ?></label>
+								for="<?php echo esc_attr($value['id']); ?>"><?php echo self::get_field_title($value); ?></label>
 						</th>
 						<td class="give-forminp">
-							<?php wp_editor( $option_value, $value['id'], $editor_settings ); ?>
+							<?php wp_editor($option_value, $value['id'], $editor_settings); ?>
 							<?php echo $description; ?>
 						</td>
 						</tr><?php
@@ -742,15 +742,15 @@ 
 
 					// Custom: Default gateways setting field.
 					case 'default_gateway' :
-						$option_value = self::get_option( $option_name, $value['id'], $value['default'] );
+						$option_value = self::get_option($option_name, $value['id'], $value['default']);
 						?>
-					<tr valign="top" <?php echo ! empty( $value['wrapper_class'] ) ? 'class="' . $value['wrapper_class'] . '"' : '' ?>>
+					<tr valign="top" <?php echo ! empty($value['wrapper_class']) ? 'class="'.$value['wrapper_class'].'"' : '' ?>>
 						<th scope="row" class="titledesc">
 							<label
-								for="<?php echo esc_attr( $value['id'] ); ?>"><?php echo self::get_field_title( $value ); ?></label>
+								for="<?php echo esc_attr($value['id']); ?>"><?php echo self::get_field_title($value); ?></label>
 						</th>
 						<td class="give-forminp">
-							<?php give_default_gateway_callback( $value, $option_value ); ?>
+							<?php give_default_gateway_callback($value, $option_value); ?>
 							<?php echo $description; ?>
 						</td>
 						</tr><?php
@@ -759,13 +759,13 @@ 
 					// Custom: Email preview buttons field.
 					case 'email_preview_buttons' :
 						?>
-					<tr valign="top" <?php echo ! empty( $value['wrapper_class'] ) ? 'class="' . $value['wrapper_class'] . '"' : '' ?>>
+					<tr valign="top" <?php echo ! empty($value['wrapper_class']) ? 'class="'.$value['wrapper_class'].'"' : '' ?>>
 						<th scope="row" class="titledesc">
 							<label
-								for="<?php echo esc_attr( $value['id'] ); ?>"><?php echo self::get_field_title( $value ); ?></label>
+								for="<?php echo esc_attr($value['id']); ?>"><?php echo self::get_field_title($value); ?></label>
 						</th>
 						<td class="give-forminp">
-							<?php give_email_preview_buttons_callback( $value ); ?>
+							<?php give_email_preview_buttons_callback($value); ?>
 							<?php echo $description; ?>
 						</td>
 						</tr><?php
@@ -779,23 +779,23 @@ 
 
 					// Custom: Gateway API key.
 					case 'api_key' :
-						$option_value = self::get_option( $option_name, $value['id'], $value['default'] );
-						$type         = ! empty( $option_value ) ? 'password' : 'text';
+						$option_value = self::get_option($option_name, $value['id'], $value['default']);
+						$type         = ! empty($option_value) ? 'password' : 'text';
 						?>
-					<tr valign="top" <?php echo ! empty( $value['wrapper_class'] ) ? 'class="' . $value['wrapper_class'] . '"' : '' ?>>
+					<tr valign="top" <?php echo ! empty($value['wrapper_class']) ? 'class="'.$value['wrapper_class'].'"' : '' ?>>
 						<th scope="row" class="titledesc">
 							<label
-								for="<?php echo esc_attr( $value['id'] ); ?>"><?php echo self::get_field_title( $value ); ?></label>
+								for="<?php echo esc_attr($value['id']); ?>"><?php echo self::get_field_title($value); ?></label>
 						</th>
-						<td class="give-forminp give-forminp-<?php echo sanitize_title( $value['type'] ) ?>">
+						<td class="give-forminp give-forminp-<?php echo sanitize_title($value['type']) ?>">
 							<input
-								name="<?php echo esc_attr( $value['id'] ); ?>"
-								id="<?php echo esc_attr( $value['id'] ); ?>"
-								type="<?php echo esc_attr( $type ); ?>"
-								style="<?php echo esc_attr( $value['css'] ); ?>"
-								value="<?php echo esc_attr( trim( $option_value ) ); ?>"
-								class="give-input-field<?php echo( empty( $value['class'] ) ? '' : ' ' . esc_attr( $value['class'] ) ); ?>"
-								<?php echo implode( ' ', $custom_attributes ); ?>
+								name="<?php echo esc_attr($value['id']); ?>"
+								id="<?php echo esc_attr($value['id']); ?>"
+								type="<?php echo esc_attr($type); ?>"
+								style="<?php echo esc_attr($value['css']); ?>"
+								value="<?php echo esc_attr(trim($option_value)); ?>"
+								class="give-input-field<?php echo(empty($value['class']) ? '' : ' '.esc_attr($value['class'])); ?>"
+								<?php echo implode(' ', $custom_attributes); ?>
 							/> <?php echo $description; ?>
 						</td>
 						</tr><?php
@@ -812,7 +812,7 @@ 
 						 *
 						 * @since 1.0
 						 */
-						do_action( "give_logs_view_{$current_section}" );
+						do_action("give_logs_view_{$current_section}");
 
 						echo $description;
 						break;
@@ -820,7 +820,7 @@ 
 					// Custom: Data field.
 					case 'data' :
 
-						include GIVE_PLUGIN_DIR . 'includes/admin/tools/views/html-admin-page-data.php';
+						include GIVE_PLUGIN_DIR.'includes/admin/tools/views/html-admin-page-data.php';
 
 						echo $description;
 						break;
@@ -828,12 +828,12 @@ 
 					// Custom: Give Docs Link field type.
 					case 'give_docs_link' :
 						?>
-					<tr valign="top" <?php echo ! empty( $value['wrapper_class'] ) ? 'class="' . $value['wrapper_class'] . '"' : '' ?>>
+					<tr valign="top" <?php echo ! empty($value['wrapper_class']) ? 'class="'.$value['wrapper_class'].'"' : '' ?>>
 						<td class="give-docs-link" colspan="2">
 							<?php
-							echo '<p class="give-docs-link"><a href="' . esc_url( $value['url'] )
+							echo '<p class="give-docs-link"><a href="'.esc_url($value['url'])
 							     . '" target="_blank">'
-							     . sprintf( esc_html__( 'Need Help? See docs on "%s"', 'give' ), $value['title'] )
+							     . sprintf(esc_html__('Need Help? See docs on "%s"', 'give'), $value['title'])
 							     . '<span class="dashicons dashicons-editor-help"></span></a></p>';
 							?>
 						</td>
@@ -844,8 +844,8 @@ 
 					// You can add or handle your custom field action.
 					default:
 						// Get option value.
-						$option_value = self::get_option( $option_name, $value['id'], $value['default'] );
-						do_action( 'give_admin_field_' . $value['type'], $value, $option_value );
+						$option_value = self::get_option($option_name, $value['id'], $value['default']);
+						do_action('give_admin_field_'.$value['type'], $value, $option_value);
 						break;
 				}
 			}
@@ -861,15 +861,15 @@ 
 		 *
 		 * @return string The HTML description of the field.
 		 */
-		public static function get_field_description( $value ) {
+		public static function get_field_description($value) {
 			$description = '';
 
 			// Support for both 'description' and 'desc' args.
-			$description_key = isset( $value['description'] ) ? 'description' : 'desc';
-			$value           = ( isset( $value[ $description_key ] ) && ! empty( $value[ $description_key ] ) ) ? $value[ $description_key ] : '';
+			$description_key = isset($value['description']) ? 'description' : 'desc';
+			$value           = (isset($value[$description_key]) && ! empty($value[$description_key])) ? $value[$description_key] : '';
 
-			if ( ! empty( $value ) ) {
-				$description = '<div class="give-field-description">' . wp_kses_post( $value ) . '</div>';
+			if ( ! empty($value)) {
+				$description = '<div class="give-field-description">'.wp_kses_post($value).'</div>';
 			}
 
 			return $description;
@@ -886,11 +886,11 @@ 
 		 *
 		 * @return array The description and tip as a 2 element array
 		 */
-		public static function get_field_title( $value ) {
-			$title = esc_html( $value['title'] );
+		public static function get_field_title($value) {
+			$title = esc_html($value['title']);
 
 			// If html tag detected then allow them to print.
-			if ( strip_tags( $title ) ) {
+			if (strip_tags($title)) {
 				$title = $value['title'];
 			}
 
@@ -909,8 +909,8 @@ 
 		 *
 		 * @return bool
 		 */
-		public static function save_fields( $options, $option_name = '' ) {
-			if ( empty( $_POST ) ) {
+		public static function save_fields($options, $option_name = '') {
+			if (empty($_POST)) {
 				return false;
 			}
 
@@ -918,37 +918,37 @@ 
 			$update_options = array();
 
 			// Loop options and get values to save.
-			foreach ( $options as $option ) {
-				if ( ! isset( $option['id'] ) || ! isset( $option['type'] ) ) {
+			foreach ($options as $option) {
+				if ( ! isset($option['id']) || ! isset($option['type'])) {
 					continue;
 				}
 
 				// Get posted value.
-				if ( strstr( $option['id'], '[' ) ) {
-					parse_str( $option['id'], $option_name_array );
-					$field_option_name = current( array_keys( $option_name_array ) );
-					$setting_name      = key( $option_name_array[ $field_option_name ] );
-					$raw_value         = isset( $_POST[ $field_option_name ][ $setting_name ] ) ? wp_unslash( $_POST[ $field_option_name ][ $setting_name ] ) : null;
+				if (strstr($option['id'], '[')) {
+					parse_str($option['id'], $option_name_array);
+					$field_option_name = current(array_keys($option_name_array));
+					$setting_name      = key($option_name_array[$field_option_name]);
+					$raw_value         = isset($_POST[$field_option_name][$setting_name]) ? wp_unslash($_POST[$field_option_name][$setting_name]) : null;
 				} else {
 					$field_option_name = $option['id'];
 					$setting_name      = '';
-					$raw_value         = isset( $_POST[ $option['id'] ] ) ? wp_unslash( $_POST[ $option['id'] ] ) : null;
+					$raw_value         = isset($_POST[$option['id']]) ? wp_unslash($_POST[$option['id']]) : null;
 				}
 
 				// Format the value based on option type.
-				switch ( $option['type'] ) {
+				switch ($option['type']) {
 					case 'checkbox' :
-						$value = is_null( $raw_value ) ? '' : 'on';
+						$value = is_null($raw_value) ? '' : 'on';
 						break;
 					case 'wysiwyg'  :
 					case 'textarea' :
-						$value = wp_kses_post( trim( $raw_value ) );
+						$value = wp_kses_post(trim($raw_value));
 						break;
 					case 'multiselect' :
-						$value = array_filter( array_map( 'give_clean', (array) $raw_value ) );
+						$value = array_filter(array_map('give_clean', (array) $raw_value));
 						break;
 					default :
-						$value = give_clean( $raw_value );
+						$value = give_clean($raw_value);
 						break;
 				}
 
@@ -957,37 +957,37 @@ 
 				 *
 				 * @since 1.8
 				 */
-				$value = apply_filters( 'give_admin_settings_sanitize_option', $value, $option, $raw_value );
+				$value = apply_filters('give_admin_settings_sanitize_option', $value, $option, $raw_value);
 
 				/**
 				 * Sanitize the value of an option by option name.
 				 *
 				 * @since 1.8
 				 */
-				$value = apply_filters( "give_admin_settings_sanitize_option_{$field_option_name}", $value, $option, $raw_value );
+				$value = apply_filters("give_admin_settings_sanitize_option_{$field_option_name}", $value, $option, $raw_value);
 
-				if ( is_null( $value ) ) {
+				if (is_null($value)) {
 					continue;
 				}
 
 				// Check if option is an array and handle that differently to single values.
-				if ( $field_option_name && $setting_name ) {
-					if ( ! isset( $update_options[ $field_option_name ] ) ) {
-						$update_options[ $field_option_name ] = get_option( $field_option_name, array() );
+				if ($field_option_name && $setting_name) {
+					if ( ! isset($update_options[$field_option_name])) {
+						$update_options[$field_option_name] = get_option($field_option_name, array());
 					}
-					if ( ! is_array( $update_options[ $field_option_name ] ) ) {
-						$update_options[ $field_option_name ] = array();
+					if ( ! is_array($update_options[$field_option_name])) {
+						$update_options[$field_option_name] = array();
 					}
-					$update_options[ $field_option_name ][ $setting_name ] = $value;
+					$update_options[$field_option_name][$setting_name] = $value;
 				} else {
-					$update_options[ $field_option_name ] = $value;
+					$update_options[$field_option_name] = $value;
 				}
 			}
 
 			// Save all options in our array or there own option name i.e. option id.
-			if ( empty( $option_name ) ) {
-				foreach ( $update_options as $name => $value ) {
-					update_option( $name, $value );
+			if (empty($option_name)) {
+				foreach ($update_options as $name => $value) {
+					update_option($name, $value);
 
 					/**
 					 * Trigger action.
@@ -996,13 +996,13 @@ 
 					 *
 					 * @since 1.8
 					 */
-					do_action( "give_save_option_{$name}", $value, $name );
+					do_action("give_save_option_{$name}", $value, $name);
 				}
 			} else {
-				$old_options    = ( $old_options = get_option( $option_name ) ) ? $old_options : array();
-				$update_options = array_merge( $old_options, $update_options );
+				$old_options    = ($old_options = get_option($option_name)) ? $old_options : array();
+				$update_options = array_merge($old_options, $update_options);
 
-				update_option( $option_name, $update_options );
+				update_option($option_name, $update_options);
 
 				/**
 				 * Trigger action.
@@ -1011,7 +1011,7 @@ 
 				 *
 				 * @since 1.8
 				 */
-				do_action( "give_save_settings_{$option_name}", $update_options, $option_name, $old_options );
+				do_action("give_save_settings_{$option_name}", $update_options, $option_name, $old_options);
 			}
 
 			return true;
@@ -1040,21 +1040,21 @@ 
 		 *
 		 * @return bool
 		 */
-		public static function is_setting_page( $tab = '', $section = '' ) {
+		public static function is_setting_page($tab = '', $section = '') {
 			$is_setting_page = false;
 
-			if( ! is_admin() ) {
+			if ( ! is_admin()) {
 				return $is_setting_page;
 			}
 
 			// Check fo setting tab.
-			if ( ! empty( $tab ) ) {
-				$is_setting_page = ( $tab === give_get_current_setting_tab() );
+			if ( ! empty($tab)) {
+				$is_setting_page = ($tab === give_get_current_setting_tab());
 			}
 
 			// Check fo setting section.
-			if ( ! empty( $section ) ) {
-				$is_setting_page = ( $section === give_get_current_setting_section() );
+			if ( ! empty($section)) {
+				$is_setting_page = ($section === give_get_current_setting_section());
 			}
 
 			return $is_setting_page;

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

Spacing +11 added lines, -11 removed lines

@@ -9,11 +9,11 @@ 
  * @since       1.8
  */
 
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit; // Exit if accessed directly.
 }
 
-if ( ! class_exists( 'Give_Settings_License' ) ) :
+if ( ! class_exists('Give_Settings_License')) :
 
 	/**
 	 * Give_Settings_License.
@@ -27,12 +27,12 @@ 
 		 */
 		public function __construct() {
 			$this->id    = 'licenses';
-			$this->label = esc_html__( 'Licenses', 'give' );
+			$this->label = esc_html__('Licenses', 'give');
 
 			parent::__construct();
 
 			// Filter to remove the license tab.
-			add_filter( 'give-settings_tabs_array', array( $this, 'remove_license_tab' ), 9999999, 1 );
+			add_filter('give-settings_tabs_array', array($this, 'remove_license_tab'), 9999999, 1);
 
 		}
 
@@ -49,7 +49,7 @@ 
 			 * Filter the licenses settings.
 			 * Backward compatibility: Please do not use this filter. This filter is deprecated in 1.8
 			 */
-			$settings = apply_filters( 'give_settings_licenses', $settings );
+			$settings = apply_filters('give_settings_licenses', $settings);
 
 			/**
 			 * Filter the settings.
@@ -58,7 +58,7 @@ 
 			 *
 			 * @param  array $settings
 			 */
-			$settings = apply_filters( 'give_get_settings_' . $this->id, $settings );
+			$settings = apply_filters('give_get_settings_'.$this->id, $settings);
 
 			// Output.
 			return $settings;
@@ -74,13 +74,13 @@ 
 		 *
 		 * @return array
 		 */
-		public function remove_license_tab( $tabs ) {
+		public function remove_license_tab($tabs) {
 			/**
 			 * Remove the license tab if no Give licensed addon
 			 * is activated.
 			 */
-			if ( ! $this->is_show_setting_page() ) {
-				unset( $tabs['licenses'] );
+			if ( ! $this->is_show_setting_page()) {
+				unset($tabs['licenses']);
 			}
 
 			return $tabs;
@@ -97,9 +97,9 @@ 
 		 */
 		private function is_show_setting_page() {
 			$licensed_addons   = Give_License::get_licensed_addons();
-			$activated_plugins = get_option( 'active_plugins', array() );
+			$activated_plugins = get_option('active_plugins', array());
 
-			return (bool) count( array_intersect( $activated_plugins, $licensed_addons ) );
+			return (bool) count(array_intersect($activated_plugins, $licensed_addons));
 		}
 	}
 

includes/admin/settings/class-settings-cmb2-backward-compatibility.php

Spacing +128 added lines, -128 removed lines

@@ -9,7 +9,7 @@ 
  * @since       1.8
  */
 
-if ( ! class_exists( 'Give_CMB2_Settings_Loader' ) ) :
+if ( ! class_exists('Give_CMB2_Settings_Loader')) :
 
 	/**
 	 * This class loads the cmb2 settings.
@@ -52,30 +52,30 @@ 
 
 			// Get current tab.
 			$this->current_tab     = give_get_current_setting_tab();
-			$this->current_section = empty( $_REQUEST['section'] ) ? ( current( array_keys( $this->get_sections() ) ) ) : sanitize_title( $_REQUEST['section'] );
+			$this->current_section = empty($_REQUEST['section']) ? (current(array_keys($this->get_sections()))) : sanitize_title($_REQUEST['section']);
 
 			// Tab ID.
 			$this->id = $this->current_tab;
 
 			// Add addon tabs.
-			add_filter( 'give-settings_tabs_array', array( $this, 'add_addon_settings_page' ), 999999 );
+			add_filter('give-settings_tabs_array', array($this, 'add_addon_settings_page'), 999999);
 
 			// Add save hook to addons.
-			add_action( 'give-settings_get_settings_pages', array( $this, 'setup_addon_save_hook' ), 999999 );
+			add_action('give-settings_get_settings_pages', array($this, 'setup_addon_save_hook'), 999999);
 
 			// Add backward compatibility filters plugin settings.
-			$setting_tabs = array( 'general', 'gateways', 'display', 'emails', 'addons', 'licenses' );
+			$setting_tabs = array('general', 'gateways', 'display', 'emails', 'addons', 'licenses');
 
 			// Filter Payment Gateways settings.
-			if ( in_array( $this->current_tab, $setting_tabs ) ) {
-				add_filter( "give_get_settings_{$this->current_tab}", array(
+			if (in_array($this->current_tab, $setting_tabs)) {
+				add_filter("give_get_settings_{$this->current_tab}", array(
 					$this,
 					'get_filtered_addon_settings',
-				), 999999, 1 );
-				add_filter( "give_get_sections_{$this->current_tab}", array(
+				), 999999, 1);
+				add_filter("give_get_sections_{$this->current_tab}", array(
 					$this,
 					'get_filtered_addon_sections',
-				), 999999, 1 );
+				), 999999, 1);
 			}
 		}
 
@@ -88,12 +88,12 @@ 
 		 *
 		 * @return string
 		 */
-		function set_default_setting_tab( $setting_tab ) {
+		function set_default_setting_tab($setting_tab) {
 			$default_tab = '';
 
 			// Set default tab to first setting tab.
-			if ( $sections = array_keys( $this->get_sections() ) ) {
-				$default_tab = current( $sections );
+			if ($sections = array_keys($this->get_sections())) {
+				$default_tab = current($sections);
 			}
 
 			return $default_tab;
@@ -108,29 +108,29 @@ 
 		 *
 		 * @return mixed
 		 */
-		function add_addon_settings_page( $pages ) {
+		function add_addon_settings_page($pages) {
 			// Previous setting page.
 			$previous_pages = $this->prev_settings->give_get_settings_tabs();
 
 			// API and System Info setting tab merge to Tools setting tab, so remove them from tabs.
-			unset( $previous_pages['api'] );
-			unset( $previous_pages['system_info'] );
+			unset($previous_pages['api']);
+			unset($previous_pages['system_info']);
 
 			// Tab is not register.
-			$pages_diff = array_keys( array_diff( $previous_pages, $pages ) );
+			$pages_diff = array_keys(array_diff($previous_pages, $pages));
 
 			// Merge old settings with new settings.
-			$pages = array_merge( $pages, $previous_pages );
+			$pages = array_merge($pages, $previous_pages);
 
-			if ( in_array( $this->current_tab, $pages_diff ) ) {
+			if (in_array($this->current_tab, $pages_diff)) {
 				// Filter & actions.
-				add_filter( "give_default_setting_tab_section_{$this->current_tab}", array(
+				add_filter("give_default_setting_tab_section_{$this->current_tab}", array(
 					$this,
 					'set_default_setting_tab',
-				), 10 );
-				add_action( "give-settings_sections_{$this->current_tab}_page", array( $this, 'output_sections' ) );
-				add_action( "give-settings_settings_{$this->current_tab}_page", array( $this, 'output' ), 10 );
-				add_action( "give-settings_save_{$this->current_tab}", array( $this, 'save' ) );
+				), 10);
+				add_action("give-settings_sections_{$this->current_tab}_page", array($this, 'output_sections'));
+				add_action("give-settings_settings_{$this->current_tab}_page", array($this, 'output'), 10);
+				add_action("give-settings_save_{$this->current_tab}", array($this, 'save'));
 			}
 
 			return $pages;
@@ -146,29 +146,29 @@ 
 		 *
 		 * @return mixed
 		 */
-		function setup_addon_save_hook( $pages ) {
+		function setup_addon_save_hook($pages) {
 			$page_ids = array();
 
-			foreach ( $pages as $page ) {
-				$page_ids = $page->add_settings_page( $page_ids );
+			foreach ($pages as $page) {
+				$page_ids = $page->add_settings_page($page_ids);
 			}
 
 			// Previous setting page.
 			$previous_pages = $this->prev_settings->give_get_settings_tabs();
 
 			// API and System Info setting tab merge to Tools setting tab, so remove them from tabs.
-			unset( $previous_pages['api'] );
-			unset( $previous_pages['system_info'] );
+			unset($previous_pages['api']);
+			unset($previous_pages['system_info']);
 
 			// Tab is not register.
-			$pages_diff = array_keys( array_diff( $previous_pages, $page_ids ) );
+			$pages_diff = array_keys(array_diff($previous_pages, $page_ids));
 
 			// Merge old settings with new settings.
 			// $pages = array_merge( $page_ids, $previous_pages );
 
-			if ( in_array( $this->current_tab, $pages_diff ) ) {
+			if (in_array($this->current_tab, $pages_diff)) {
 				// Filter & actions.
-				add_action( "give-settings_save_{$this->current_tab}", array( $this, 'save' ) );
+				add_action("give-settings_save_{$this->current_tab}", array($this, 'save'));
 			}
 
 			return $pages;
@@ -183,16 +183,16 @@ 
 		 *
 		 * @return string
 		 */
-		function get_section_name( $field_name ) {
+		function get_section_name($field_name) {
 			// Bailout.
-			if ( empty( $field_name ) ) {
+			if (empty($field_name)) {
 				return $field_name;
 			}
 
-			$section_name = explode( ' ', $field_name );
+			$section_name = explode(' ', $field_name);
 
 			// Output.
-			return strip_tags( implode( ' ', $section_name ) );
+			return strip_tags(implode(' ', $section_name));
 		}
 
 
@@ -207,7 +207,7 @@ 
 		 *
 		 * @return mixed
 		 */
-		public function en_translation( $translation, $text ) {
+		public function en_translation($translation, $text) {
 			return $text;
 		}
 
@@ -221,59 +221,59 @@ 
 		 *
 		 * @return mixed
 		 */
-		function get_filtered_addon_sections( $sections = array() ) {
+		function get_filtered_addon_sections($sections = array()) {
 			// New sections.
 			$new_sections = array();
-			$sections_ID  = array_keys( $sections );
-			$setting_fields = $this->prev_settings->give_settings( $this->current_tab );
+			$sections_ID  = array_keys($sections);
+			$setting_fields = $this->prev_settings->give_settings($this->current_tab);
 
 			// We need untranslated settings for backward compatibility.
-			add_filter( 'gettext', array( $this, 'en_translation' ), 10, 2 );
-			$en_setting_fields = $this->prev_settings->give_settings( $this->current_tab );
-			remove_filter( 'gettext', array( $this, 'en_translation' ), 10 );
+			add_filter('gettext', array($this, 'en_translation'), 10, 2);
+			$en_setting_fields = $this->prev_settings->give_settings($this->current_tab);
+			remove_filter('gettext', array($this, 'en_translation'), 10);
 
-			if ( ! empty( $setting_fields ) && ! empty( $setting_fields['fields'] ) ) {
+			if ( ! empty($setting_fields) && ! empty($setting_fields['fields'])) {
 
-				foreach ( $setting_fields['fields'] as $index => $field ) {
+				foreach ($setting_fields['fields'] as $index => $field) {
 					// Collect new sections from addons.
-					if ( 'give_title' !== $field['type'] ) {
+					if ('give_title' !== $field['type']) {
 						continue;
 					}
 
 					// Untranslated setting name.
-					$en_setting_field_name = isset( $en_setting_fields['fields'][ $index ]['name'] ) ? $en_setting_fields['fields'][ $index ]['name'] : '';
+					$en_setting_field_name = isset($en_setting_fields['fields'][$index]['name']) ? $en_setting_fields['fields'][$index]['name'] : '';
 
 					// Section name.
-					$field['name'] = isset( $field['name'] ) ? $field['name'] : '';
-					$section_name  = $this->get_section_name( $field['name'] );
+					$field['name'] = isset($field['name']) ? $field['name'] : '';
+					$section_name  = $this->get_section_name($field['name']);
 
 					// Check if section name exit and section title array is not empty.
-					if ( ! empty( $sections ) && ! empty( $en_setting_field_name ) ) {
+					if ( ! empty($sections) && ! empty($en_setting_field_name)) {
 
 						// Bailout: Do not load section if it is already exist.
 						if (
-							in_array( sanitize_title( $en_setting_field_name ), $sections_ID ) // Check section id.
-							|| in_array( $section_name, $sections )                            // Check section name.
+							in_array(sanitize_title($en_setting_field_name), $sections_ID) // Check section id.
+							|| in_array($section_name, $sections)                            // Check section name.
 						) {
 							continue;
 						}
 					}
 
 					// Collect new sections from addons.
-					$new_sections[ sanitize_title( $field['name'] ) ] = $section_name;
+					$new_sections[sanitize_title($field['name'])] = $section_name;
 				}
 			}
 
 			// Add new section.
-			if ( ! empty( $new_sections ) ) {
-				$sections = array_merge( $sections, $new_sections );
+			if ( ! empty($new_sections)) {
+				$sections = array_merge($sections, $new_sections);
 			}
 
 			// Remove section tab conditionally.
-			switch ( give_get_current_setting_tab() ) {
+			switch (give_get_current_setting_tab()) {
 				case 'emails':
 					// unset( $sections['donation-receipt'] );
-					unset( $sections['new-donation-notification'] );
+					unset($sections['new-donation-notification']);
 			}
 
 			// Output.
@@ -291,23 +291,23 @@ 
 		 *
 		 * @return array
 		 */
-		function get_filtered_addon_settings( $settings, $setting_fields = array() ) {
+		function get_filtered_addon_settings($settings, $setting_fields = array()) {
 			global $wp_filter;
 
 			$new_setting_fields = array();
 
-			if ( ! empty( $settings ) ) {
+			if ( ! empty($settings)) {
 				// Bailout: If setting array contain first element of type title then it means it is already created with new setting api (skip this section ).
-				if ( isset( $settings[0]['type'] ) && 'title' == $settings[0]['type'] ) {
+				if (isset($settings[0]['type']) && 'title' == $settings[0]['type']) {
 					$last_sectionend_pos = 0;
-					foreach ( $settings as $index => $setting ) {
+					foreach ($settings as $index => $setting) {
 						// We need setting till last section end.
-						if ( 'sectionend' === $setting['type'] ) {
+						if ('sectionend' === $setting['type']) {
 							$last_sectionend_pos = ++ $index;
 						}
 					}
 
-					$settings = array_slice( $settings, 0, $last_sectionend_pos );
+					$settings = array_slice($settings, 0, $last_sectionend_pos);
 
 					return $settings;
 				}
@@ -316,24 +316,24 @@ 
 				$prev_title_field_id = '';
 
 				// Create new setting fields.
-				foreach ( $settings as $index => $field ) {
+				foreach ($settings as $index => $field) {
 
 					// Bailout: Must need field type to process.
-					if ( ! isset( $field['type'] ) ) {
+					if ( ! isset($field['type'])) {
 						continue;
 					}
 
 					// Set wrapper class if any.
-					if ( ! empty( $field['row_classes'] ) ) {
+					if ( ! empty($field['row_classes'])) {
 						$field['wrapper_class'] = $field['row_classes'];
-						unset( $field['row_classes'] );
+						unset($field['row_classes']);
 					}
 
-					$field['name'] = ! isset( $field['name'] ) ? '' : $field['name'];
-					$field['desc'] = ! isset( $field['desc'] ) ? '' : $field['desc'];
+					$field['name'] = ! isset($field['name']) ? '' : $field['name'];
+					$field['desc'] = ! isset($field['desc']) ? '' : $field['desc'];
 
 					// Modify cmb2 setting fields.
-					switch ( $field['type'] ) {
+					switch ($field['type']) {
 						case 'text' :
 						case 'file' :
 							$field['css'] = 'width:25em;';
@@ -357,18 +357,18 @@ 
 							$field['type'] = 'title';
 
 							// Since we are showing sections, so there now ned to show horizontal rules.
-							if ( '<hr>' === $field['desc'] ) {
+							if ('<hr>' === $field['desc']) {
 								$field['desc'] = '';
 							}
 
 							break;
 					}
 
-					if ( 'title' === $field['type'] ) {
+					if ('title' === $field['type']) {
 
 						// If we do not have first element as title then these field will be skip from frontend
 						// because there are not belong to any section, so put all abandon fields under first section.
-						if ( $index && empty( $prev_title_field_id ) ) {
+						if ($index && empty($prev_title_field_id)) {
 							array_unshift(
 								$new_setting_fields,
 								array(
@@ -382,7 +382,7 @@ 
 							$prev_title_field_id = $field['id'];
 
 							continue;
-						} elseif ( $index ) {
+						} elseif ($index) {
 							// Section end.
 							$new_setting_fields[] = array(
 								'type' => 'sectionend',
@@ -414,52 +414,52 @@ 
 
 				// Check if setting page has title section or not.
 				// If setting page does not have title section  then add title section to it and fix section end array id.
-				if ( 'title' !== $new_setting_fields[0]['type'] ) {
+				if ('title' !== $new_setting_fields[0]['type']) {
 					array_unshift(
 						$new_setting_fields,
 						array(
-							'title' => ( isset( $settings['give_title'] ) ? $settings['give_title'] : '' ),
+							'title' => (isset($settings['give_title']) ? $settings['give_title'] : ''),
 							'type'  => 'title',
-							'desc'  => ! empty( $setting_fields['desc'] ) ? $setting_fields['desc'] : '',
-							'id'    => ( isset( $settings['id'] ) ? $settings['id'] : '' ),
+							'desc'  => ! empty($setting_fields['desc']) ? $setting_fields['desc'] : '',
+							'id'    => (isset($settings['id']) ? $settings['id'] : ''),
 						)
 					);
 
 					// Update id in section end array if does not contain.
-					if ( empty( $new_setting_fields[ count( $new_setting_fields ) - 1 ]['id'] ) ) {
-						$new_setting_fields[ count( $new_setting_fields ) - 1 ]['id'] = ( isset( $settings['id'] ) ? $settings['id'] : '' );
+					if (empty($new_setting_fields[count($new_setting_fields) - 1]['id'])) {
+						$new_setting_fields[count($new_setting_fields) - 1]['id'] = (isset($settings['id']) ? $settings['id'] : '');
 					}
 				}
 
 				// Return only section related settings.
-				if ( $sections = $this->get_filtered_addon_sections() ) {
-					$new_setting_fields = $this->get_section_settings( $new_setting_fields );
+				if ($sections = $this->get_filtered_addon_sections()) {
+					$new_setting_fields = $this->get_section_settings($new_setting_fields);
 				}
 
 				// Third party plugin backward compatibility.
-				$wp_filter_keys = array_keys( $wp_filter );
-				foreach ( $new_setting_fields as $index => $field ) {
-					if ( ! isset( $field['type'] ) || in_array( $field['type'], array( 'title', 'sectionend' ) ) ) {
+				$wp_filter_keys = array_keys($wp_filter);
+				foreach ($new_setting_fields as $index => $field) {
+					if ( ! isset($field['type']) || in_array($field['type'], array('title', 'sectionend'))) {
 						continue;
 					}
 
 					$cmb2_filter_name = "cmb2_render_{$field['type']}";
 
-					if ( in_array( $cmb2_filter_name, $wp_filter_keys ) ) {
+					if (in_array($cmb2_filter_name, $wp_filter_keys)) {
 
-						if ( 0 >= version_compare( 4.7, get_bloginfo( 'version' ) ) && ! empty( $wp_filter[ $cmb2_filter_name ]->callbacks ) ) {
-							$cmb2_filter_arr = current( $wp_filter[ $cmb2_filter_name ]->callbacks );
+						if (0 >= version_compare(4.7, get_bloginfo('version')) && ! empty($wp_filter[$cmb2_filter_name]->callbacks)) {
+							$cmb2_filter_arr = current($wp_filter[$cmb2_filter_name]->callbacks);
 						} else {
-							$cmb2_filter_arr = current( $wp_filter[ $cmb2_filter_name ] );
+							$cmb2_filter_arr = current($wp_filter[$cmb2_filter_name]);
 						}
 
-						if ( ! empty( $cmb2_filter_arr ) ) {
+						if ( ! empty($cmb2_filter_arr)) {
 							// Note: function can be called either globally or with class object, it depends on how developer invoke it.
-							$new_setting_fields[ $index ]['func'] = current( $cmb2_filter_arr );
-							add_action( "give_admin_field_{$field['type']}", array(
+							$new_setting_fields[$index]['func'] = current($cmb2_filter_arr);
+							add_action("give_admin_field_{$field['type']}", array(
 								$this,
 								'addon_setting_field',
-							), 10, 2 );
+							), 10, 2);
 						}
 					}
 				}
@@ -480,31 +480,31 @@ 
 		 *
 		 * @return array
 		 */
-		function get_section_settings( $tab_settings ) {
+		function get_section_settings($tab_settings) {
 			$current_section = give_get_current_setting_section();
 
 			// Note: If we are opening default tab for addon setting then it is possible that we will get empty string as current section
 			// because default section filter added after save hook fire, so we will always get problem to save first section [default] or if there are only on section
 			// This is hack to fix this.
-			if ( empty( $current_section ) ) {
-				$current_section = $this->set_default_setting_tab( $current_section );
+			if (empty($current_section)) {
+				$current_section = $this->set_default_setting_tab($current_section);
 			}
 
 			$section_start               = false;
 			$section_end                 = false;
 			$section_only_setting_fields = array();
 
-			foreach ( $tab_settings as $field ) {
-				if ( 'title' == $field['type'] && $current_section == sanitize_title( $field['title'] ) ) {
+			foreach ($tab_settings as $field) {
+				if ('title' == $field['type'] && $current_section == sanitize_title($field['title'])) {
 					$section_start = true;
 				}
 
-				if ( ! $section_start || $section_end ) {
+				if ( ! $section_start || $section_end) {
 					continue;
 				}
 
-				if ( $section_start && ! $section_end ) {
-					if ( 'sectionend' == $field['type'] ) {
+				if ($section_start && ! $section_end) {
+					if ('sectionend' == $field['type']) {
 						$section_end = true;
 					}
 					$section_only_setting_fields[] = $field;
@@ -514,7 +514,7 @@ 
 			// Remove title from setting, prevent it from render in setting tab.
 			$section_only_setting_fields[0]['title'] = '';
 
-			return apply_filters( "give_get_settings_{$this->current_tab}_{$current_section}", $section_only_setting_fields, $tab_settings );
+			return apply_filters("give_get_settings_{$this->current_tab}_{$current_section}", $section_only_setting_fields, $tab_settings);
 		}
 
 
@@ -528,17 +528,17 @@ 
 		 *
 		 * @return void
 		 */
-		function addon_setting_field( $field, $saved_value ) {
+		function addon_setting_field($field, $saved_value) {
 			// Create object for cmb2  function callback backward compatibility.
 			// Note: Do not call any cmb2 function on these objects
-			$field_obj      = (object) array( 'args' => $field );
-			$field_type_obj = (object) array( 'field' => $field_obj );
+			$field_obj      = (object) array('args' => $field);
+			$field_type_obj = (object) array('field' => $field_obj);
 
-			switch ( $this->current_tab ) :
+			switch ($this->current_tab) :
 				case 'licenses':
 					?>
 					<div class="give-settings-wrap give-settings-wrap-<?php echo $this->current_tab; ?>">
-						<?php $field['func']['function']( $field_obj, $saved_value, '', '', $field_type_obj ); ?>
+						<?php $field['func']['function']($field_obj, $saved_value, '', '', $field_type_obj); ?>
 					</div>
 					<?php break;
 
@@ -546,21 +546,21 @@ 
 					$colspan = 'colspan="2"';
 					?>
 					<tr valign="top">
-						<?php if ( ! empty( $field['name'] ) && ! in_array( $field['name'], array( '&nbsp;' ) ) ) : ?>
+						<?php if ( ! empty($field['name']) && ! in_array($field['name'], array('&nbsp;'))) : ?>
 							<th scope="row" class="titledesc">
-								<label for="<?php echo esc_attr( $field['name'] ); ?>"><?php echo $field['title']; ?></label>
+								<label for="<?php echo esc_attr($field['name']); ?>"><?php echo $field['title']; ?></label>
 							</th>
 							<?php $colspan = ''; ?>
 						<?php endif; ?>
 						<td class="give-forminp" <?php echo $colspan; ?>>
 							<?php
-							if ( is_array( $field['func']['function'] ) ) {
+							if (is_array($field['func']['function'])) {
 								$classname = $field['func']['function'][0];
 								$function_name = $field['func']['function'][1];
-								$classname->$function_name( $field_obj, $saved_value, '', '', $field_type_obj );
+								$classname->$function_name($field_obj, $saved_value, '', '', $field_type_obj);
 							} else {
 								$function_name = $field['func']['function'];
-								$function_name( $field_obj, $saved_value, '', '', $field_type_obj );
+								$function_name($field_obj, $saved_value, '', '', $field_type_obj);
 							}
 							?>
 						</td>
@@ -578,10 +578,10 @@ 
 		public function get_sections() {
 			$sections = array();
 
-			if ( ( $setting_fields = $this->prev_settings->give_settings( $this->current_tab ) ) && ! empty( $setting_fields['fields'] ) ) {
-				foreach ( $setting_fields['fields'] as $field ) {
-					if ( 'give_title' == $field['type'] ) {
-						$sections[ sanitize_title( $field['name'] ) ] = $this->get_section_name( $field['name'] );
+			if (($setting_fields = $this->prev_settings->give_settings($this->current_tab)) && ! empty($setting_fields['fields'])) {
+				foreach ($setting_fields['fields'] as $field) {
+					if ('give_title' == $field['type']) {
+						$sections[sanitize_title($field['name'])] = $this->get_section_name($field['name']);
 					}
 				}
 			}
@@ -601,16 +601,16 @@ 
 
 			$new_setting_fields = array();
 
-			if ( $setting_fields = $this->prev_settings->give_settings( $this->current_tab ) ) {
-				if ( isset( $setting_fields['fields'] ) ) {
+			if ($setting_fields = $this->prev_settings->give_settings($this->current_tab)) {
+				if (isset($setting_fields['fields'])) {
 
 					$tab_data = array(
 						'id'         => $setting_fields['id'],
 						'give_title' => $setting_fields['give_title'],
-						'desc'       => ( isset( $setting_fields['desc'] ) ? $setting_fields['desc'] : '' ),
+						'desc'       => (isset($setting_fields['desc']) ? $setting_fields['desc'] : ''),
 					);
 
-					$new_setting_fields = $this->get_filtered_addon_settings( $setting_fields['fields'], $tab_data );
+					$new_setting_fields = $this->get_filtered_addon_settings($setting_fields['fields'], $tab_data);
 				}
 			}
 
@@ -627,24 +627,24 @@ 
 			$sections = $this->get_sections();
 
 			// Show section settings only if setting section exist.
-			if ( $this->current_section && ! in_array( $this->current_section, array_keys( $sections ) ) ) {
-				echo '<div class="error"><p>' . __( 'Oops, this settings page does not exist.', 'give' ) . '</p></div>';
+			if ($this->current_section && ! in_array($this->current_section, array_keys($sections))) {
+				echo '<div class="error"><p>'.__('Oops, this settings page does not exist.', 'give').'</p></div>';
 				$GLOBALS['give_hide_save_button'] = true;
 
 				return;
 			}
 
 			// Bailout.
-			if ( empty( $sections ) ) {
+			if (empty($sections)) {
 				return;
 			}
 
 			echo '<ul class="give-subsubsub">';
 
-			$array_keys = array_keys( $sections );
+			$array_keys = array_keys($sections);
 
-			foreach ( $sections as $id => $label ) {
-				echo '<li><a href="' . admin_url( 'edit.php?post_type=give_forms&page=give-settings&tab=' . $this->current_tab . '&section=' . sanitize_title( $id ) ) . '" class="' . ( $this->current_section == $id ? 'current' : '' ) . '">' . strip_tags( $label ) . '</a> ' . ( end( $array_keys ) == $id ? '' : '|' ) . ' </li>';
+			foreach ($sections as $id => $label) {
+				echo '<li><a href="'.admin_url('edit.php?post_type=give_forms&page=give-settings&tab='.$this->current_tab.'&section='.sanitize_title($id)).'" class="'.($this->current_section == $id ? 'current' : '').'">'.strip_tags($label).'</a> '.(end($array_keys) == $id ? '' : '|').' </li>';
 			}
 
 			echo '</ul><br class="clear" /><hr>';
@@ -659,7 +659,7 @@ 
 		public function output() {
 			$settings = $this->get_settings();
 
-			Give_Admin_Settings::output_fields( $settings, 'give_settings' );
+			Give_Admin_Settings::output_fields($settings, 'give_settings');
 		}
 
 		/**
@@ -671,7 +671,7 @@ 
 		public function save() {
 			$settings = $this->get_settings();
 
-			Give_Admin_Settings::save_fields( $settings, 'give_settings' );
+			Give_Admin_Settings::save_fields($settings, 'give_settings');
 		}
 	}
 endif;

includes/admin/emails/class-donation-receipt-email.php

Spacing +37 added lines, -37 removed lines

@@ -11,11 +11,11 @@ 
  */
 
 // Exit if access directly.
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
-if ( ! class_exists( 'Give_Donation_Receipt_Email' ) ) :
+if ( ! class_exists('Give_Donation_Receipt_Email')) :
 
 	/**
 	 * Give_Donation_Receipt_Email
@@ -35,22 +35,22 @@ 
 		 */
 		public function init() {
 			// Initialize empty payment.
-			$this->payment = new Give_Payment( 0 );
+			$this->payment = new Give_Payment(0);
 
-			$this->load( array(
+			$this->load(array(
 				'id'                   => 'donation-receipt',
-				'label'                => __( 'Donation Receipt', 'give' ),
-				'description'          => __( 'Sent to the donor when their donation completes or a pending donation is marked as complete.', 'give' ),
+				'label'                => __('Donation Receipt', 'give'),
+				'description'          => __('Sent to the donor when their donation completes or a pending donation is marked as complete.', 'give'),
 				'notification_status'  => 'enabled',
 				'form_metabox_setting' => true,
-				'recipient_group_name' => __( 'Donor', 'give' ),
-				'default_email_subject' => esc_attr__( 'Donation Receipt', 'give' ),
+				'recipient_group_name' => __('Donor', 'give'),
+				'default_email_subject' => esc_attr__('Donation Receipt', 'give'),
 				'default_email_message' => give_get_default_donation_receipt_email(),
-				'default_email_header'  => __( 'Donation Receipt', 'give' ),
-			) );
+				'default_email_header'  => __('Donation Receipt', 'give'),
+			));
 
-			add_action( "give_{$this->config['id']}_email_notification", array( $this, 'send_donation_receipt' ) );
-			add_action( 'give_email_links', array( $this, 'resend_donation_receipt' ) );
+			add_action("give_{$this->config['id']}_email_notification", array($this, 'send_donation_receipt'));
+			add_action('give_email_links', array($this, 'resend_donation_receipt'));
 		}
 
 		/**
@@ -62,11 +62,11 @@ 
 		 * @param int $form_id
 		 * @return string
 		 */
-		public function get_email_subject( $form_id = null ) {
+		public function get_email_subject($form_id = null) {
 			$subject = wp_strip_all_tags(
 				Give_Email_Notification_Util::get_value(
 					$this,
-					Give_Email_Setting_Field::get_prefix( $this, $form_id ) . 'email_subject',
+					Give_Email_Setting_Field::get_prefix($this, $form_id).'email_subject',
 					$form_id,
 					$this->config['default_email_subject']
 				)
@@ -109,10 +109,10 @@ 
 		 * @param int $form_id
 		 * @return string
 		 */
-		public function get_email_message( $form_id = null ) {
+		public function get_email_message($form_id = null) {
 			$message = Give_Email_Notification_Util::get_value(
 				$this,
-				Give_Email_Setting_Field::get_prefix( $this, $form_id ) . 'email_message',
+				Give_Email_Setting_Field::get_prefix($this, $form_id).'email_message',
 				$form_id,
 				$this->config['default_email_message']
 			);
@@ -124,7 +124,7 @@ 
 			 * @since 1.0
 			 */
 			$message = apply_filters(
-				'give_donation_receipt_' . Give()->emails->get_template(),
+				'give_donation_receipt_'.Give()->emails->get_template(),
 				$message,
 				$this->payment->ID,
 				$this->payment->payment_meta
@@ -167,7 +167,7 @@ 
 		 * @param int $form_id
 		 * @return array
 		 */
-		public function get_email_attachments( $form_id = null) {
+		public function get_email_attachments($form_id = null) {
 			/**
 			 * Filter the attachments.
 			 * Note: this filter will deprecate soon.
@@ -236,9 +236,9 @@ 
 				$this->payment->payment_meta
 			);
 
-			Give()->emails->__set( 'from_name', $from_name );
-			Give()->emails->__set( 'from_email', $from_email );
-			Give()->emails->__set( 'heading', $this->get_email_header() );
+			Give()->emails->__set('from_name', $from_name);
+			Give()->emails->__set('from_email', $from_email);
+			Give()->emails->__set('heading', $this->get_email_header());
 
 			/**
 			 * Filters the donation receipt's email headers.
@@ -255,7 +255,7 @@ 
 				$this->payment->payment_meta
 			);
 
-			Give()->emails->__set( 'headers', $headers );
+			Give()->emails->__set('headers', $headers);
 		}
 
 		/**
@@ -266,16 +266,16 @@ 
 		 *
 		 * @param $payment_id
 		 */
-		public function send_donation_receipt( $payment_id ) {
-			$this->payment = new Give_Payment( $payment_id );
+		public function send_donation_receipt($payment_id) {
+			$this->payment = new Give_Payment($payment_id);
 
 			// Setup email data.
 			$this->setup_email_data();
 
 			// Send email.
-			$this->send_email_notification( array(
+			$this->send_email_notification(array(
 				'payment_id' => $this->payment->ID,
-			) );
+			));
 		}
 
 		/**
@@ -286,35 +286,35 @@ 
 		 *
 		 * @param array $data Donation details.
 		 */
-		public function resend_donation_receipt( $data ) {
-			$purchase_id = absint( $data['purchase_id'] );
+		public function resend_donation_receipt($data) {
+			$purchase_id = absint($data['purchase_id']);
 
-			if ( empty( $purchase_id ) ) {
+			if (empty($purchase_id)) {
 				return;
 			}
 
 			// Get donation payment information.
-			$this->payment = new Give_Payment( $purchase_id );
+			$this->payment = new Give_Payment($purchase_id);
 
-			if ( ! current_user_can( 'edit_give_payments', $this->payment->ID ) ) {
-				wp_die( esc_html__( 'You do not have permission to edit donations.', 'give' ), esc_html__( 'Error', 'give' ), array(
+			if ( ! current_user_can('edit_give_payments', $this->payment->ID)) {
+				wp_die(esc_html__('You do not have permission to edit donations.', 'give'), esc_html__('Error', 'give'), array(
 					'response' => 403,
-				) );
+				));
 			}
 
 			// Setup email data.
 			$this->setup_email_data();
 
 			// Send email.
-			$this->send_email_notification( array(
+			$this->send_email_notification(array(
 				'payment_id' => $this->payment->ID,
-			) );
+			));
 
-			wp_redirect( add_query_arg( array(
+			wp_redirect(add_query_arg(array(
 				'give-messages[]' => 'email-sent',
 				'give-action'     => false,
 				'purchase_id'     => false,
-			) ) );
+			)));
 			exit;
 		}
 	}

includes/admin/emails/filters.php

Spacing +12 added lines, -12 removed lines

@@ -19,28 +19,28 @@ 
  *
  * @return array
  */
-function give_email_notification_row_actions_callback( $row_actions, $email ) {
-	if( Give_Email_Notification_Util::is_email_preview( $email ) ) {
+function give_email_notification_row_actions_callback($row_actions, $email) {
+	if (Give_Email_Notification_Util::is_email_preview($email)) {
 		$preview_link = sprintf(
 			'<a href="%1$s" target="_blank">%2$s</a>',
 			wp_nonce_url(
 				add_query_arg(
-					array( 'give_action' => 'preview_email', 'email_type' => $email->config['id'] ),
+					array('give_action' => 'preview_email', 'email_type' => $email->config['id']),
 					home_url()
 				), 'give-preview-email'
 			),
-			__( 'Preview', 'give' )
+			__('Preview', 'give')
 		);
 
 		$send_preview_email_link = sprintf(
 			'<a href="%1$s">%2$s</a>',
 			wp_nonce_url(
-				add_query_arg( array(
+				add_query_arg(array(
 					'give_action'  => 'send_preview_email',
 					'email_type' => $email->config['id'],
 					'give-messages[]' => 'sent-test-email',
-				) ), 'give-send-preview-email' ),
-			__( 'Send test email', 'give' )
+				)), 'give-send-preview-email' ),
+			__('Send test email', 'give')
 		);
 
 		$row_actions['email_preview'] = $preview_link;
@@ -49,7 +49,7 @@ 
 
 	return $row_actions;
 }
-add_filter( 'give_email_notification_row_actions', 'give_email_notification_row_actions_callback', 10, 2 );
+add_filter('give_email_notification_row_actions', 'give_email_notification_row_actions_callback', 10, 2);
 
 /**
  * This help to decode all email template tags.
@@ -61,12 +61,12 @@ 
  *
  * @return string
  */
-function give_decode_email_tags( $message, $email_obj ) {
-	if ( ! empty( $email_obj->tag_args ) ) {
-		$message = give_do_email_tags( $message, $email_obj->tag_args );
+function give_decode_email_tags($message, $email_obj) {
+	if ( ! empty($email_obj->tag_args)) {
+		$message = give_do_email_tags($message, $email_obj->tag_args);
 	}
 
 	return $message;
 }
 
-add_filter( 'give_email_message', 'give_decode_email_tags', 10, 2 );
\ No newline at end of file
+add_filter('give_email_message', 'give_decode_email_tags', 10, 2);
\ No newline at end of file