FS_Options::should_use_network_storage() - Code Metrics - fooplugins/foogallery - Measure and Improve Code Quality continuously with Scrutinizer

FS_Options::should_use_network_storage() A
last analyzed 2019-02-27 17:41 UTC

↳ Parent: FS_Options

Complexity

Conditions	4
Paths	4

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	4
nc	4
nop	2
dl	0
loc	19
rs	9.6333
c	0
b	0
f	0

<?php

    /**
     * @package     Freemius
     * @copyright   Copyright (c) 2015, Freemius, Inc.
     * @license     https://www.gnu.org/licenses/gpl-3.0.html GNU General Public License Version 3
     * @since       1.2.3
     */

    if ( ! defined( 'ABSPATH' ) ) {
        exit;
    }

    /**
     * Class FS_Options
     *
     * A wrapper class for handling network level and single site level options.
     */
    class FS_Options {
namespace YourVendor;

class YourClass { }
        /**
         * @var string
         */
        private $_id;

        /**
         * @var array[string]FS_Options {
         * @key   string
         * @value FS_Options
         * }
         */
        private static $_instances;

        /**
         * @var FS_Option_Manager Site level options.
         */
        private $_options;

        /**
         * @var FS_Option_Manager Network level options.
         */
        private $_network_options;

        /**
         * @var int The ID of the blog that is associated with the current site level options.
         */
        private $_blog_id = 0;

        /**
         * @var bool
         */
        private $_is_multisite;

        /**
         * @var string[] Lazy collection of params on the site level.
         */
        private static $_SITE_OPTIONS_MAP;

        /**
         * @author Leo Fajardo (@leorw)
         * @since  2.0.0
         *
         * @param string $id
         * @param bool   $load
         *
         * @return FS_Options
         */
        static function instance( $id, $load = false ) {

            if ( ! isset( self::$_instances[ $id ] ) ) {
                self::$_instances[ $id ] = new FS_Options( $id, $load );
            }

            return self::$_instances[ $id ];
        }

        /**
         * @author Leo Fajardo (@leorw)
         * @since  2.0.0
         *
         * @param string $id
         * @param bool   $load
         */
        private function __construct( $id, $load = false ) {
            $this->_id           = $id;
            $this->_is_multisite = is_multisite();

            if ( $this->_is_multisite ) {
                $this->_blog_id         = get_current_blog_id();
                $this->_network_options = FS_Option_Manager::get_manager( $id, $load, true );
            }

            $this->_options = FS_Option_Manager::get_manager( $id, $load, $this->_blog_id );
        }

        /**
         * Switch the context of the site level options manager.
         *
         * @author Vova Feldman (@svovaf)
         * @since  2.0.0
         *
         * @param $blog_id
         */
        function set_site_blog_context( $blog_id ) {

            $this->_blog_id = $blog_id;

            $this->_options = FS_Option_Manager::get_manager( $this->_id, false, $this->_blog_id );
        }

        /**
         * @author Leo Fajardo (@leorw)
         *
         * @param string        $option
         * @param mixed         $default
         * @param null|bool|int $network_level_or_blog_id When an integer, use the given blog storage. When `true` use the multisite storage (if there's a network). When `false`, use the current context blog storage. When `null`, the decision which storage to use (MS vs. Current S) will be handled internally and determined based on the $option (based on self::$_SITE_LEVEL_PARAMS).
         *
         * @return mixed
         */
        function get_option( $option, $default = null, $network_level_or_blog_id = null ) {

            if ( $this->should_use_network_storage( $option, $network_level_or_blog_id ) ) {
                return $this->_network_options->get_option( $option, $default );
            }

            $site_options = $this->get_site_options( $network_level_or_blog_id );


            return $site_options->get_option( $option, $default );
        }

        /**
         * @author Leo Fajardo (@leorw)
         * @since  2.0.0
         *
         * @param string        $option
         * @param mixed         $value
         * @param bool          $flush
         * @param null|bool|int $network_level_or_blog_id When an integer, use the given blog storage. When `true` use the multisite storage (if there's a network). When `false`, use the current context blog storage. When `null`, the decision which storage to use (MS vs. Current S) will be handled internally and determined based on the $option (based on self::$_SITE_LEVEL_PARAMS).
         */
        function set_option( $option, $value, $flush = false, $network_level_or_blog_id = null ) {

            if ( $this->should_use_network_storage( $option, $network_level_or_blog_id ) ) {
                $this->_network_options->set_option( $option, $value, $flush );
            } else {
                $site_options = $this->get_site_options( $network_level_or_blog_id );

                $site_options->set_option( $option, $value, $flush );
            }
        }

        /**
         * @author Vova Feldman (@svovaf)
         * @since  2.0.0
         *
         * @param string        $option
         * @param bool          $flush
         * @param null|bool|int $network_level_or_blog_id When an integer, use the given blog storage. When `true` use the multisite storage (if there's a network). When `false`, use the current context blog storage. When `null`, the decision which storage to use (MS vs. Current S) will be handled internally and determined based on the $option (based on self::$_SITE_LEVEL_PARAMS).
         */
        function unset_option( $option, $flush = false, $network_level_or_blog_id = null ) {

            if ( $this->should_use_network_storage( $option, $network_level_or_blog_id ) ) {
                $this->_network_options->unset_option( $option, $flush );
            } else {
                $site_options = $this->get_site_options( $network_level_or_blog_id );

                $site_options->unset_option( $option, $flush );
            }
        }

        /**
         * @author Leo Fajardo (@leorw)
         * @since  2.0.0
         *
         * @param bool $flush
         * @param bool $network_level
         */
        function load( $flush = false, $network_level = true ) {

            if ( $this->_is_multisite && $network_level ) {
                $this->_network_options->load( $flush );
            } else {
                $this->_options->load( $flush );
            }
        }

        /**
         * @author Leo Fajardo (@leorw)
         * @since  2.0.0
         *
         * @param null|bool|int $network_level_or_blog_id When an integer, use the given blog storage. When `true` use the multisite storage (if there's a network). When `false`, use the current context blog storage. When `null`, store both network storage and the current context blog storage.
         */
        function store( $network_level_or_blog_id = null ) {

            if ( ! $this->_is_multisite ||
                 false === $network_level_or_blog_id ||
                 0 == $network_level_or_blog_id ||
                 is_null( $network_level_or_blog_id )
            ) {
                $site_options = $this->get_site_options( $network_level_or_blog_id );

                $site_options->store();
            }

            if ( $this->_is_multisite &&
                 ( is_null( $network_level_or_blog_id ) || true === $network_level_or_blog_id )
            ) {
                $this->_network_options->store();
            }
        }

        /**
         * @author Vova Feldman (@svovaf)
         * @since  2.0.0
         *
         * @param int|null|bool $network_level_or_blog_id
         * @param bool          $flush
         */
        function clear( $network_level_or_blog_id = null, $flush = false ) {

            if ( ! $this->_is_multisite ||
                 false === $network_level_or_blog_id ||
                 is_null( $network_level_or_blog_id ) ||
                 is_numeric( $network_level_or_blog_id )
            ) {
                $site_options = $this->get_site_options( $network_level_or_blog_id );

                $site_options->clear( $flush );
            }

            if ( $this->_is_multisite &&
                 ( true === $network_level_or_blog_id || is_null( $network_level_or_blog_id ) )
            ) {
                $this->_network_options->clear( $flush );
            }
        }

        /**
         * Migration script to the new storage data structure that is network compatible.
         *
         * IMPORTANT:
         *      This method should be executed only after it is determined if this is a network
         *      level compatible product activation.
         *
         * @author Vova Feldman (@svovaf)
         * @since  2.0.0
         *
         * @param int $blog_id
         */
        function migrate_to_network( $blog_id = 0 ) {

            if ( ! $this->_is_multisite ) {
                return;
            }

            $updated = false;

            $site_options = $this->get_site_options( $blog_id );

            $keys = $site_options->get_options_keys();

            foreach ( $keys as $option ) {
                if ( $this->is_site_option( $option ) ||
                     // Don't move admin notices to the network storage.
                    in_array($option, array(
                        // Don't move admin notices to the network storage.
                        'admin_notices',
                        // Don't migrate the module specific data, it will be migrated by the FS_Storage.
                        'plugin_data',
                        'theme_data',
                    ))
                ) {
                    continue;
                }

                $option_updated = false;

                // Migrate option to the network storage.
                $site_option = $site_options->get_option( $option );

                if ( ! $this->_network_options->has_option( $option ) ) {
                    // Option not set on the network level, so just set it.
                    $this->_network_options->set_option( $option, $site_option, false );

                    $option_updated = true;
                } else {
                    // Option already set on the network level, so we need to merge it inelegantly.
                    $network_option = $this->_network_options->get_option( $option );

                    if ( is_array( $network_option ) && is_array( $site_option ) ) {
                        // Option is an array.
                        foreach ( $site_option as $key => $value ) {
                            if ( ! isset( $network_option[ $key ] ) ) {
                                $network_option[ $key ] = $value;

                                $option_updated = true;
                            } else if ( is_array( $network_option[ $key ] ) && is_array( $value ) ) {
                                if ( empty( $network_option[ $key ] ) ) {
                                    $network_option[ $key ] = $value;

                                    $option_updated = true;
                                } else if ( empty( $value ) ) {
if (rand(1, 6) > 3) {
//print "Check failed";
} else {
    print "Check succeeded";
}
                                    // Do nothing.
                                } else {
                                    reset($value);
                                    $first_key = key($value);
                                    if ( $value[$first_key] instanceof FS_Entity ) {
                                        // Merge entities by IDs.
                                        $network_entities_ids = array();
                                        foreach ( $network_option[ $key ] as $entity ) {
                                            $network_entities_ids[ $entity->id ] = true;
                                        }

                                        foreach ( $value as $entity ) {
                                            if ( ! isset( $network_entities_ids[ $entity->id ] ) ) {
                                                $network_option[ $key ][] = $entity;

                                                $option_updated = true;
                                            }
                                        }
                                    }
                                }
                            }
                        }
                    }

                    if ( $option_updated ) {
                        $this->_network_options->set_option( $option, $network_option, false );
                    }
                }

                /**
                 * Remove the option from site level storage.
                 *
                 * IMPORTANT:
                 *      The line below is intentionally commented since we want to preserve the option
                 *      on the site storage level for "downgrade compatibility". Basically, if the user
                 *      will downgrade to an older version of the plugin with the prev storage structure,
                 *      it will continue working.
                 *
                 * @todo After a few releases we can remove this.
                 */
//                    $site_options->unset_option($option, false);


                if ( $option_updated ) {
                    $updated = true;
                }
            }

            if ( ! $updated ) {
                return;
            }

            // Update network level storage.
            $this->_network_options->store();
//            $site_options->store();

        }


        #--------------------------------------------------------------------------------
        #region Helper Methods
        #--------------------------------------------------------------------------------

        /**
         * We don't want to load the map right away since it's not even needed in a non-MS environment.
         *
         * @author Vova Feldman (@svovaf)
         * @since  2.0.0
         */
        private static function load_site_options_map() {
            self::$_SITE_OPTIONS_MAP = array(

                'sites'          => true,
                'theme_sites'    => true,
                'unique_id'      => true,
                'active_plugins' => true,
            );
        }

        /**
         * @author Vova Feldman (@svovaf)
         * @since  2.0.0
         *
         * @param string $option
         *
         * @return bool
         */
        private function is_site_option( $option ) {
            if ( WP_FS__ACCOUNTS_OPTION_NAME != $this->_id ) {
                return false;
            }

            if ( ! isset( self::$_SITE_OPTIONS_MAP ) ) {
                self::load_site_options_map();
            }

            return isset( self::$_SITE_OPTIONS_MAP[ $option ] );
        }

        /**
         * @author Vova Feldman (@svovaf)
         * @since  2.0.0
         *
         * @param int $blog_id
         *
         * @return FS_Option_Manager
         */
        private function get_site_options( $blog_id = 0 ) {
            if ( 0 == $blog_id || $blog_id == $this->_blog_id ) {
                return $this->_options;
            }

            return FS_Option_Manager::get_manager( $this->_id, true, $blog_id );
        }

        /**
         * Check if an option should be stored on the MS network storage.
         *
         * @author Vova Feldman (@svovaf)
         * @since  2.0.0
         *
         * @param string        $option
         * @param null|bool|int $network_level_or_blog_id When an integer, use the given blog storage. When `true` use the multisite storage (if there's a network). When `false`, use the current context blog storage. When `null`, the decision which storage to use (MS vs. Current S) will be handled internally and determined based on the $option (based on self::$_SITE_LEVEL_PARAMS).
         *
         * @return bool
         */
        private function should_use_network_storage( $option, $network_level_or_blog_id = null ) {
            if ( ! $this->_is_multisite ) {
                // Not a multisite environment.
                return false;
            }

            if ( is_numeric( $network_level_or_blog_id ) ) {
                // Explicitly asked to use a specified blog storage.
                return false;
            }

            if ( is_bool( $network_level_or_blog_id ) ) {
                // Explicitly specified whether should use the network or blog level storage.
                return $network_level_or_blog_id;
            }

            // Determine which storage to use based on the option.
            return ! $this->is_site_option( $option );
        }

        #endregion
    }

1			<?php
			0 ignored issues – show Coding Style Compatibility introduced 2017-06-04 19:22 UTC by Report Bug Copy Issue Report For compatibility and reusability of your code, PSR1 recommends that a file should introduce either new symbols (like classes, functions, etc.) or have side-effects (like outputting something, or including other files), but not both at the same time. The first symbol is defined on line 18 and the first side effect is on line 10. The PSR-1: Basic Coding Standard recommends that a file should either introduce new symbols, that is classes, functions, constants or similar, or have side effects. Side effects are anything that executes logic, like for example printing output, changing ini settings or writing to a file. The idea behind this recommendation is that merely auto-loading a class should not change the state of an application. It also promotes a cleaner style of programming and makes your code less prone to errors, because the logic is not spread out all over the place. To learn more about the PSR-1, please see the PHP-FIG site on the PSR-1. Loading history...
2			/**
3			* @package Freemius
4			* @copyright Copyright (c) 2015, Freemius, Inc.
5			* @license https://www.gnu.org/licenses/gpl-3.0.html GNU General Public License Version 3
6			* @since 1.2.3
7			*/
8
9			if ( ! defined( 'ABSPATH' ) ) {
10			exit;
11			}
12
13			/**
14			* Class FS_Options
15			*
16			* A wrapper class for handling network level and single site level options.
17			*/
18			class FS_Options {
			0 ignored issues – show Coding Style introduced 2018-05-23 15:46 UTC by Report Bug Copy Issue Report Since you have declared the constructor as private, maybe you should also declare the class as final. Loading history... Coding Style Compatibility introduced 2018-05-23 15:46 UTC by Report Bug Copy Issue Report PSR1 recommends that each class must be in a namespace of at least one level to avoid collisions. You can fix this by adding a namespace to your class: namespace YourVendor; class YourClass { } When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries. Loading history...
19			/**
20			* @var string
21			*/
22			private $_id;
23
24			/**
25			* @var array[string]FS_Options {
26			* @key string
27			* @value FS_Options
28			* }
29			*/
30			private static $_instances;
31
32			/**
33			* @var FS_Option_Manager Site level options.
34			*/
35			private $_options;
36
37			/**
38			* @var FS_Option_Manager Network level options.

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FS_Options::should_use_network_storage() A last analyzed 2019-02-27 17:41 UTC

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FS_Options::should_use_network_storage() A
last analyzed 2019-02-27 17:41 UTC