WordImpress / Give

includes/class-give-cache.php

Spacing +147 added lines, -147 removed lines

@@ -11,7 +11,7 @@ 
  */
 
 // Exit if accessed directly.
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -53,7 +53,7 @@ 
 	 * @return static
 	 */
 	public static function get_instance() {
-		if ( ! isset( self::$instance ) && ! ( self::$instance instanceof Give_Cache ) ) {
+		if ( ! isset(self::$instance) && ! (self::$instance instanceof Give_Cache)) {
 			self::$instance = new Give_Cache();
 		}
 
@@ -68,20 +68,20 @@ 
 	 */
 	public function setup() {
 		// Currently enable cache only for backend.
-		self::$instance->is_cache = ( defined( 'GIVE_CACHE' ) ? GIVE_CACHE : give_is_setting_enabled( give_get_option( 'cache', 'enabled' ) ) ) && is_admin();
+		self::$instance->is_cache = (defined('GIVE_CACHE') ? GIVE_CACHE : give_is_setting_enabled(give_get_option('cache', 'enabled'))) && is_admin();
 
 		// weekly delete all expired cache.
-		Give_Cron::add_weekly_event( array( $this, 'delete_all_expired' ) );
+		Give_Cron::add_weekly_event(array($this, 'delete_all_expired'));
 
-		add_action( 'save_post_give_forms', array( $this, 'delete_form_related_cache' ) );
-		add_action( 'save_post_give_payment', array( $this, 'delete_payment_related_cache' ) );
-		add_action( 'give_deleted_give-donors_cache', array( $this, 'delete_donor_related_cache' ), 10, 3 );
-		add_action( 'give_deleted_give-donations_cache', array( $this, 'delete_donations_related_cache' ), 10, 3 );
+		add_action('save_post_give_forms', array($this, 'delete_form_related_cache'));
+		add_action('save_post_give_payment', array($this, 'delete_payment_related_cache'));
+		add_action('give_deleted_give-donors_cache', array($this, 'delete_donor_related_cache'), 10, 3);
+		add_action('give_deleted_give-donations_cache', array($this, 'delete_donations_related_cache'), 10, 3);
 
-		add_action( 'give_save_settings_give_settings', array( __CLASS__, 'flush_cache' ) );
+		add_action('give_save_settings_give_settings', array(__CLASS__, 'flush_cache'));
 
-		add_action( 'wp', array( __CLASS__,  'prevent_caching' ) );
-		add_action( 'admin_notices', array( $this, '__notices' ) );
+		add_action('wp', array(__CLASS__, 'prevent_caching'));
+		add_action('admin_notices', array($this, '__notices'));
 	}
 
 	/**
@@ -92,19 +92,19 @@ 
 	 * @credit WooCommerce
 	 */
 	public static function prevent_caching() {
-		if ( ! is_blog_installed() ) {
+		if ( ! is_blog_installed()) {
 			return;
 		}
 
-		$page_ids = array_filter( array(
-			give_get_option( 'success_page' ),
-			give_get_option( 'failure_page' ),
-			give_get_option( 'history_page' ),
-		) );
+		$page_ids = array_filter(array(
+			give_get_option('success_page'),
+			give_get_option('failure_page'),
+			give_get_option('history_page'),
+		));
 
 		if (
-			is_page( $page_ids )
-			|| is_singular( 'give_forms' )
+			is_page($page_ids)
+			|| is_singular('give_forms')
 		) {
 			self::set_nocache_constants();
 			nocache_headers();
@@ -122,10 +122,10 @@ 
 	 *
 	 * @return mixed
 	 */
-	public static function set_nocache_constants( $return = true ) {
-		give_maybe_define_constant( 'DONOTCACHEPAGE', true );
-		give_maybe_define_constant( 'DONOTCACHEOBJECT', true );
-		give_maybe_define_constant( 'DONOTCACHEDB', true );
+	public static function set_nocache_constants($return = true) {
+		give_maybe_define_constant('DONOTCACHEPAGE', true);
+		give_maybe_define_constant('DONOTCACHEOBJECT', true);
+		give_maybe_define_constant('DONOTCACHEDB', true);
 
 		return $return;
 	}
@@ -138,18 +138,18 @@ 
 	 * @credit WooCommerce
 	 */
 	public function __notices() {
-		if ( ! function_exists( 'w3tc_pgcache_flush' ) || ! function_exists( 'w3_instance' ) ) {
+		if ( ! function_exists('w3tc_pgcache_flush') || ! function_exists('w3_instance')) {
 			return;
 		}
 
-		$config   = w3_instance( 'W3_Config' );
-		$enabled  = $config->get_integer( 'dbcache.enabled' );
-		$settings = array_map( 'trim', $config->get_array( 'dbcache.reject.sql' ) );
+		$config   = w3_instance('W3_Config');
+		$enabled  = $config->get_integer('dbcache.enabled');
+		$settings = array_map('trim', $config->get_array('dbcache.reject.sql'));
 
-		if ( $enabled && ! in_array( 'give', $settings, true ) ) {
+		if ($enabled && ! in_array('give', $settings, true)) {
 			?>
 			<div class="error">
-				<p><?php echo wp_kses_post( sprintf( __( 'In order for <strong>database caching</strong> to work with Give you must add %1$s to the "Ignored query stems" option in <a href="%2$s">W3 Total Cache settings</a>.', 'give' ), '<code>give</code>', esc_url( admin_url( 'admin.php?page=w3tc_dbcache#dbcache_reject_sql' ) ) ) ); ?></p>
+				<p><?php echo wp_kses_post(sprintf(__('In order for <strong>database caching</strong> to work with Give you must add %1$s to the "Ignored query stems" option in <a href="%2$s">W3 Total Cache settings</a>.', 'give'), '<code>give</code>', esc_url(admin_url('admin.php?page=w3tc_dbcache#dbcache_reject_sql')))); ?></p>
 			</div>
 			<?php
 		}
@@ -166,18 +166,18 @@ 
 	 *
 	 * @return string
 	 */
-	public static function get_key( $action, $query_args = null, $is_prefix = true ) {
+	public static function get_key($action, $query_args = null, $is_prefix = true) {
 		// Bailout.
-		if ( empty( $action ) ) {
-			return new WP_Error( 'give_invalid_cache_key_action', __( 'Do not pass empty action to generate cache key.', 'give' ) );
+		if (empty($action)) {
+			return new WP_Error('give_invalid_cache_key_action', __('Do not pass empty action to generate cache key.', 'give'));
 		}
 
 		// Set cache key.
 		$cache_key = $is_prefix ? "give_cache_{$action}" : $action;
 
 		// Bailout.
-		if ( ! empty( $query_args ) ) {
-			$cache_key = "{$cache_key}_" . substr( md5( serialize( $query_args ) ), 0, 15 );
+		if ( ! empty($query_args)) {
+			$cache_key = "{$cache_key}_".substr(md5(serialize($query_args)), 0, 15);
 		}
 
 		/**
@@ -185,7 +185,7 @@ 
 		 *
 		 * @since 2.0
 		 */
-		return apply_filters( 'give_get_cache_key', $cache_key, $action, $query_args );
+		return apply_filters('give_get_cache_key', $cache_key, $action, $query_args);
 	}
 
 	/**
@@ -199,28 +199,28 @@ 
 	 *
 	 * @return mixed
 	 */
-	public static function get( $cache_key, $custom_key = false, $query_args = array() ) {
-		if ( ! self::is_valid_cache_key( $cache_key ) ) {
-			if( empty( $cache_key ) ) {
-				return new WP_Error( 'give_empty_cache_key', __( 'Do not pass invalid empty cache key', 'give' ) );
-			}elseif ( ! $custom_key ) {
-				return new WP_Error( 'give_invalid_cache_key', __( 'Cache key format should be give_cache_*', 'give' ) );
+	public static function get($cache_key, $custom_key = false, $query_args = array()) {
+		if ( ! self::is_valid_cache_key($cache_key)) {
+			if (empty($cache_key)) {
+				return new WP_Error('give_empty_cache_key', __('Do not pass invalid empty cache key', 'give'));
+			}elseif ( ! $custom_key) {
+				return new WP_Error('give_invalid_cache_key', __('Cache key format should be give_cache_*', 'give'));
 			}
 
-			$cache_key = self::get_key( $cache_key, $query_args );
+			$cache_key = self::get_key($cache_key, $query_args);
 		}
 
-		$option = get_option( $cache_key );
+		$option = get_option($cache_key);
 
 		// Backward compatibility (<1.8.7).
-		if ( ! is_array( $option ) || empty( $option ) || ! array_key_exists( 'expiration', $option ) ) {
+		if ( ! is_array($option) || empty($option) || ! array_key_exists('expiration', $option)) {
 			return $option;
 		}
 
 		// Get current time.
-		$current_time = current_time( 'timestamp', 1 );
+		$current_time = current_time('timestamp', 1);
 
-		if ( empty( $option['expiration'] ) || ( $current_time < $option['expiration'] ) ) {
+		if (empty($option['expiration']) || ($current_time < $option['expiration'])) {
 			$option = $option['data'];
 		} else {
 			$option = false;
@@ -242,23 +242,23 @@ 
 	 *
 	 * @return mixed
 	 */
-	public static function set( $cache_key, $data, $expiration = null, $custom_key = false, $query_args = array() ) {
-		if ( ! self::is_valid_cache_key( $cache_key ) ) {
-			if ( ! $custom_key ) {
-				return new WP_Error( 'give_invalid_cache_key', __( 'Cache key format should be give_cache_*', 'give' ) );
+	public static function set($cache_key, $data, $expiration = null, $custom_key = false, $query_args = array()) {
+		if ( ! self::is_valid_cache_key($cache_key)) {
+			if ( ! $custom_key) {
+				return new WP_Error('give_invalid_cache_key', __('Cache key format should be give_cache_*', 'give'));
 			}
 
-			$cache_key = self::get_key( $cache_key, $query_args );
+			$cache_key = self::get_key($cache_key, $query_args);
 		}
 
 		$option_value = array(
 			'data'       => $data,
-			'expiration' => ! is_null( $expiration )
-				? ( $expiration + current_time( 'timestamp', 1 ) )
+			'expiration' => ! is_null($expiration)
+				? ($expiration + current_time('timestamp', 1))
 				: null,
 		);
 
-		$result = update_option( $cache_key, $option_value, false );
+		$result = update_option($cache_key, $option_value, false);
 
 		return $result;
 	}
@@ -274,27 +274,27 @@ 
 	 *
 	 * @return bool|WP_Error
 	 */
-	public static function delete( $cache_keys ) {
+	public static function delete($cache_keys) {
 		$result       = true;
 		$invalid_keys = array();
 
-		if ( ! empty( $cache_keys ) ) {
-			$cache_keys = is_array( $cache_keys ) ? $cache_keys : array( $cache_keys );
+		if ( ! empty($cache_keys)) {
+			$cache_keys = is_array($cache_keys) ? $cache_keys : array($cache_keys);
 
-			foreach ( $cache_keys as $cache_key ) {
-				if ( ! self::is_valid_cache_key( $cache_key ) ) {
+			foreach ($cache_keys as $cache_key) {
+				if ( ! self::is_valid_cache_key($cache_key)) {
 					$invalid_keys[] = $cache_key;
 					$result         = false;
 				}
 
-				delete_option( $cache_key );
+				delete_option($cache_key);
 			}
 		}
 
-		if ( ! $result ) {
+		if ( ! $result) {
 			$result = new WP_Error(
 				'give_invalid_cache_key',
-				__( 'Cache key format should be give_cache_*', 'give' ),
+				__('Cache key format should be give_cache_*', 'give'),
 				$invalid_keys
 			);
 		}
@@ -315,7 +315,7 @@ 
 	 *
 	 * @return bool
 	 */
-	public static function delete_all_expired( $force = false ) {
+	public static function delete_all_expired($force = false) {
 		global $wpdb;
 		$options = $wpdb->get_results(
 			$wpdb->prepare(
@@ -329,30 +329,30 @@ 
 		);
 
 		// Bailout.
-		if ( empty( $options ) ) {
+		if (empty($options)) {
 			return false;
 		}
 
-		$current_time = current_time( 'timestamp', 1 );
+		$current_time = current_time('timestamp', 1);
 
 		// Delete log cache.
-		foreach ( $options as $option ) {
-			$option['option_value'] = maybe_unserialize( $option['option_value'] );
+		foreach ($options as $option) {
+			$option['option_value'] = maybe_unserialize($option['option_value']);
 
 			if (
 				(
-					! self::is_valid_cache_key( $option['option_name'] )
-					|| ! is_array( $option['option_value'] ) // Backward compatibility (<1.8.7).
-					|| ! array_key_exists( 'expiration', $option['option_value'] ) // Backward compatibility (<1.8.7).
-					|| empty( $option['option_value']['expiration'] )
-					|| ( $current_time < $option['option_value']['expiration'] )
+					! self::is_valid_cache_key($option['option_name'])
+					|| ! is_array($option['option_value']) // Backward compatibility (<1.8.7).
+					|| ! array_key_exists('expiration', $option['option_value']) // Backward compatibility (<1.8.7).
+					|| empty($option['option_value']['expiration'])
+					|| ($current_time < $option['option_value']['expiration'])
 				)
 				&& ! $force
 			) {
 				continue;
 			}
 
-			self::delete( $option['option_name'] );
+			self::delete($option['option_name']);
 		}
 	}
 
@@ -370,12 +370,12 @@ 
 	 *
 	 * @return array
 	 */
-	public static function get_options_like( $option_name, $fields = false ) {
+	public static function get_options_like($option_name, $fields = false) {
 		global $wpdb;
 
 		$field_names = $fields ? 'option_name, option_value' : 'option_name';
 
-		if ( $fields ) {
+		if ($fields) {
 			$options = $wpdb->get_results(
 				$wpdb->prepare(
 					"SELECT {$field_names }
@@ -399,10 +399,10 @@ 
 			);
 		}
 
-		if ( ! empty( $options ) && $fields ) {
-			foreach ( $options as $index => $option ) {
-				$option['option_value'] = maybe_unserialize( $option['option_value'] );
-				$options[ $index ]      = $option;
+		if ( ! empty($options) && $fields) {
+			foreach ($options as $index => $option) {
+				$option['option_value'] = maybe_unserialize($option['option_value']);
+				$options[$index]      = $option;
 			}
 		}
 
@@ -419,8 +419,8 @@ 
 	 *
 	 * @return bool
 	 */
-	public static function is_valid_cache_key( $cache_key ) {
-		$is_valid = ( false !== strpos( $cache_key, 'give_cache_' ) );
+	public static function is_valid_cache_key($cache_key) {
+		$is_valid = (false !== strpos($cache_key, 'give_cache_'));
 
 
 		/**
@@ -428,7 +428,7 @@ 
 		 *
 		 * @since 2.0
 		 */
-		return apply_filters( 'give_is_valid_cache_key', $is_valid, $cache_key );
+		return apply_filters('give_is_valid_cache_key', $is_valid, $cache_key);
 	}
 
 
@@ -443,14 +443,14 @@ 
 	 *
 	 * @return mixed
 	 */
-	public static function get_group( $id, $group = '' ) {
+	public static function get_group($id, $group = '') {
 		$cached_data = null;
 
 		// Bailout.
-		if ( self::$instance->is_cache && ! empty( $id ) ) {
-			$group = self::$instance->filter_group_name( $group );
+		if (self::$instance->is_cache && ! empty($id)) {
+			$group = self::$instance->filter_group_name($group);
 
-			$cached_data = wp_cache_get( $id, $group );
+			$cached_data = wp_cache_get($id, $group);
 			$cached_data = false !== $cached_data ? $cached_data : null;
 		}
 
@@ -470,17 +470,17 @@ 
 	 *
 	 * @return bool
 	 */
-	public static function set_group( $id, $data, $group = '', $expire = 0 ) {
+	public static function set_group($id, $data, $group = '', $expire = 0) {
 		$status = false;
 
 		// Bailout.
-		if ( ! self::$instance->is_cache || empty( $id ) ) {
+		if ( ! self::$instance->is_cache || empty($id)) {
 			return $status;
 		}
 
-		$group = self::$instance->filter_group_name( $group );
+		$group = self::$instance->filter_group_name($group);
 
-		$status = wp_cache_set( $id, $data, $group, $expire );
+		$status = wp_cache_set($id, $data, $group, $expire);
 
 		return $status;
 	}
@@ -496,15 +496,15 @@ 
 	 *
 	 * @return bool
 	 */
-	public static function set_db_query( $id, $data ) {
+	public static function set_db_query($id, $data) {
 		$status = false;
 
 		// Bailout.
-		if ( ! self::$instance->is_cache || empty( $id ) ) {
+		if ( ! self::$instance->is_cache || empty($id)) {
 			return $status;
 		}
 
-		return self::set_group( $id, $data, 'give-db-queries', 0 );
+		return self::set_group($id, $data, 'give-db-queries', 0);
 	}
 
 	/**
@@ -517,8 +517,8 @@ 
 	 *
 	 * @return mixed
 	 */
-	public static function get_db_query( $id ) {
-		return self::get_group( $id, 'give-db-queries' );
+	public static function get_db_query($id) {
+		return self::get_group($id, 'give-db-queries');
 	}
 
 	/**
@@ -533,21 +533,21 @@ 
 	 *
 	 * @return bool
 	 */
-	public static function delete_group( $ids, $group = '', $expire = 0 ) {
+	public static function delete_group($ids, $group = '', $expire = 0) {
 		$status = false;
 
 		// Bailout.
-		if ( ! self::$instance->is_cache || empty( $ids ) ) {
+		if ( ! self::$instance->is_cache || empty($ids)) {
 			return $status;
 		}
 
 		$group_prefix = $group;
-		$group = self::$instance->filter_group_name( $group );
+		$group = self::$instance->filter_group_name($group);
 
 		// Delete single or multiple cache items from cache.
-		if ( ! is_array( $ids ) ) {
-			$status = wp_cache_delete( $ids, $group );
-			self::$instance->get_incrementer( true );
+		if ( ! is_array($ids)) {
+			$status = wp_cache_delete($ids, $group);
+			self::$instance->get_incrementer(true);
 
 			/**
 			 * Fire action when cache deleted for specific id.
@@ -558,12 +558,12 @@ 
 			 * @param string $group
 			 * @param int    $expire
 			 */
-			do_action( "give_deleted_{$group_prefix}_cache", $ids, $group, $expire, $status );
+			do_action("give_deleted_{$group_prefix}_cache", $ids, $group, $expire, $status);
 
 		} else {
-			foreach ( $ids as $id ) {
-				$status = wp_cache_delete( $id, $group );
-				self::$instance->get_incrementer( true );
+			foreach ($ids as $id) {
+				$status = wp_cache_delete($id, $group);
+				self::$instance->get_incrementer(true);
 
 				/**
 				 * Fire action when cache deleted for specific id .
@@ -574,7 +574,7 @@ 
 				 * @param string $group
 				 * @param int    $expire
 				 */
-				do_action( "give_deleted_{$group_prefix}_cache", $id, $group, $expire, $status );
+				do_action("give_deleted_{$group_prefix}_cache", $id, $group, $expire, $status);
 			}
 		}
 
@@ -591,15 +591,15 @@ 
 	 *
 	 * @param int $form_id
 	 */
-	public function delete_form_related_cache( $form_id ) {
+	public function delete_form_related_cache($form_id) {
 		// If this is just a revision, don't send the email.
-		if ( wp_is_post_revision( $form_id ) ) {
+		if (wp_is_post_revision($form_id)) {
 			return;
 		}
 
 		$donation_query = new Give_Payments_Query(
 			array(
-				'number'     => - 1,
+				'number'     => -1,
 				'give_forms' => $form_id,
 				'output'     => '',
 				'fields'     => 'ids',
@@ -608,15 +608,15 @@ 
 
 		$donations = $donation_query->get_payments();
 
-		if ( ! empty( $donations ) ) {
+		if ( ! empty($donations)) {
 			/* @var Give_Payment $donation */
-			foreach ( $donations as $donation_id ) {
-				wp_cache_delete( $donation_id, $this->filter_group_name( 'give-donations' ) );
-				wp_cache_delete( give_get_payment_donor_id( $donation_id ), $this->filter_group_name( 'give-donors' ) );
+			foreach ($donations as $donation_id) {
+				wp_cache_delete($donation_id, $this->filter_group_name('give-donations'));
+				wp_cache_delete(give_get_payment_donor_id($donation_id), $this->filter_group_name('give-donors'));
 			}
 		}
 
-		self::$instance->get_incrementer( true );
+		self::$instance->get_incrementer(true);
 	}
 
 	/**
@@ -628,19 +628,19 @@ 
 	 *
 	 * @param int $donation_id
 	 */
-	public function delete_payment_related_cache( $donation_id ) {
+	public function delete_payment_related_cache($donation_id) {
 		// If this is just a revision, don't send the email.
-		if ( wp_is_post_revision( $donation_id ) ) {
+		if (wp_is_post_revision($donation_id)) {
 			return;
 		}
 
-		if ( $donation_id && ( $donor_id = give_get_payment_donor_id( $donation_id ) ) ) {
-			wp_cache_delete( $donor_id, $this->filter_group_name( 'give-donors' ) );
+		if ($donation_id && ($donor_id = give_get_payment_donor_id($donation_id))) {
+			wp_cache_delete($donor_id, $this->filter_group_name('give-donors'));
 		}
 
-		wp_cache_delete( $donation_id, $this->filter_group_name( 'give-donations' ) );
+		wp_cache_delete($donation_id, $this->filter_group_name('give-donations'));
 
-		self::$instance->get_incrementer( true );
+		self::$instance->get_incrementer(true);
 	}
 
 	/**
@@ -654,18 +654,18 @@ 
 	 * @param string $group
 	 * @param int    $expire
 	 */
-	public function delete_donor_related_cache( $id, $group, $expire ) {
-		$donation_ids = Give()->donors->get_column( 'payment_ids', $id );
+	public function delete_donor_related_cache($id, $group, $expire) {
+		$donation_ids = Give()->donors->get_column('payment_ids', $id);
 
-		if ( ! empty( $donation_ids ) ) {
-			$donation_ids = array_map( 'trim', (array) explode( ',', trim( $donation_ids  ) ) );
+		if ( ! empty($donation_ids)) {
+			$donation_ids = array_map('trim', (array) explode(',', trim($donation_ids)));
 
-			foreach ( $donation_ids as $donation ) {
-				wp_cache_delete( $donation, $this->filter_group_name( 'give-donations' ) );
+			foreach ($donation_ids as $donation) {
+				wp_cache_delete($donation, $this->filter_group_name('give-donations'));
 			}
 		}
 
-		self::$instance->get_incrementer( true );
+		self::$instance->get_incrementer(true);
 	}
 
 	/**
@@ -679,12 +679,12 @@ 
 	 * @param string $group
 	 * @param int    $expire
 	 */
-	public function delete_donations_related_cache( $id, $group, $expire ) {
-		if ( $id && ( $donor_id = give_get_payment_donor_id( $id ) ) ) {
-			wp_cache_delete( $donor_id, $this->filter_group_name( 'give-donors' ) );
+	public function delete_donations_related_cache($id, $group, $expire) {
+		if ($id && ($donor_id = give_get_payment_donor_id($id))) {
+			wp_cache_delete($donor_id, $this->filter_group_name('give-donors'));
 		}
 
-		self::$instance->get_incrementer( true );
+		self::$instance->get_incrementer(true);
 	}
 
 
@@ -702,12 +702,12 @@ 
 	 *
 	 * @return string
 	 */
-	public function get_incrementer( $refresh = false, $incrementer_key = 'give-cache-incrementer-db-queries' ) {
-		$incrementer_value = wp_cache_get( $incrementer_key );
+	public function get_incrementer($refresh = false, $incrementer_key = 'give-cache-incrementer-db-queries') {
+		$incrementer_value = wp_cache_get($incrementer_key);
 
-		if ( false === $incrementer_value || true === $refresh ) {
-			$incrementer_value = microtime( true );
-			wp_cache_set( $incrementer_key, $incrementer_value );
+		if (false === $incrementer_value || true === $refresh) {
+			$incrementer_value = microtime(true);
+			wp_cache_set($incrementer_key, $incrementer_value);
 		}
 
 		return $incrementer_value;
@@ -725,21 +725,21 @@ 
 	 *
 	 * @return bool
 	 */
-	public static function flush_cache( $force = false ) {
+	public static function flush_cache($force = false) {
 		if (
 			$force
-			|| ( Give_Admin_Settings::is_saving_settings() && isset( $_POST['cache'] ) && give_is_setting_enabled( give_clean( $_POST['cache'] ) ) )
-			|| ( wp_doing_ajax() &&  isset( $_GET['action'] ) && 'give_cache_flush' === give_clean( $_GET['action'] ) )
+			|| (Give_Admin_Settings::is_saving_settings() && isset($_POST['cache']) && give_is_setting_enabled(give_clean($_POST['cache'])))
+			|| (wp_doing_ajax() && isset($_GET['action']) && 'give_cache_flush' === give_clean($_GET['action']))
 		) {
-			self::$instance->get_incrementer( true );
-			self::$instance->get_incrementer( true, 'give-cache-incrementer' );
+			self::$instance->get_incrementer(true);
+			self::$instance->get_incrementer(true, 'give-cache-incrementer');
 
 			/**
 			 * Fire the action when all cache deleted.
 			 *
 			 * @since 2.1.0
 			 */
-			do_action( 'give_fluched_cache' );
+			do_action('give_fluched_cache');
 
 			return true;
 		}
@@ -758,23 +758,23 @@ 
 	 *
 	 * @return mixed
 	 */
-	private function filter_group_name( $group ) {
+	private function filter_group_name($group) {
 		/**
 		 * Filter the group name
 		 *
 		 * @since 2.1.0
 		 */
-		$filtered_group = apply_filters( 'give_cache_filter_group_name', '', $group );
+		$filtered_group = apply_filters('give_cache_filter_group_name', '', $group);
 
-		if ( empty( $filtered_group ) ) {
+		if (empty($filtered_group)) {
 
-			switch ( $group ) {
+			switch ($group) {
 				case 'give-db-queries':
 					$incrementer = self::$instance->get_incrementer();
 					break;
 
 				default:
-					$incrementer = self::$instance->get_incrementer( false, 'give-cache-incrementer' );
+					$incrementer = self::$instance->get_incrementer(false, 'give-cache-incrementer');
 
 			}