AlkantarClanX12
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<?php
/**
* Class Settings manages common settings for modules.
*
* @package Hummingbird\Core
* @since 1.8
*/
namespace Hummingbird\Core;
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* Class Settings
*/
class Settings {
/**
* Plugin instance.
*
* @var Settings
*/
private static $instance;
/**
* List of available modules.
*
* @since 1.8
*
* @var array
*/
private static $available_modules = array(
'minify',
'page_cache',
'performance',
'uptime',
'gravatar',
'caching',
'cloudflare',
'advanced',
'rss',
'settings',
'redis',
);
/**
* List of network modules that have settings for each sub-site.
*
* @since 1.8
*
* @var array
*/
private static $network_modules = array( 'minify', 'page_cache', 'performance', 'advanced' );
/**
* Return the plugin instance.
*
* @return Settings
*/
public static function get_instance() {
if ( ! self::$instance ) {
self::$instance = new self();
}
return self::$instance;
}
/**
* Settings constructor.
*/
private function __construct() {
}
/**
* Return the plugin default settings.
*
* @return array Default Hummingbird settings.
*/
public static function get_default_settings() {
$defaults = array(
'minify' => array(
'enabled' => false,
'use_cdn' => true,
'log' => false,
'file_path' => '',
// Only for multisites. Toggles minification in a subsite
// By default is true as if 'minify'-'enabled' is set to false, this option has no meaning.
'minify_blog' => false,
'view' => 'basic', // Accepts: 'basic' or 'advanced'.
'type' => 'speedy', // Accepts: 'speedy' or 'basic'.
'do_assets' => array( // Assets to optimize.
'styles' => true,
'scripts' => true,
),
// Only for multisite.
'block' => array(
'scripts' => array(),
'styles' => array(),
),
'dont_minify' => array(
'scripts' => array(),
'styles' => array(),
),
'dont_combine' => array(
'scripts' => array(),
'styles' => array(),
),
'position' => array(
'scripts' => array(),
'styles' => array(),
),
'defer' => array(
'scripts' => array(),
'styles' => array(),
),
'inline' => array(
'scripts' => array(),
'styles' => array(),
),
'nocdn' => array(
'scripts' => array(),
'styles' => array(),
),
),
'uptime' => array(
'enabled' => false,
'notifications' => array(
'enabled' => false,
),
'reports' => array(
'enabled' => false,
),
),
'gravatar' => array(
'enabled' => false,
),
'page_cache' => array(
'enabled' => false,
// Only for multisites. Toggles page caching in a subsite
// By default is true as if 'page_cache'-'enabled' is set to false, this option has no meaning.
'cache_blog' => true,
'control' => false,
'detection' => 'auto', // Accepts: manual, auto and none.
'pages_cached' => 0,
'integrations' => array(
'varnish' => false,
'opcache' => false,
),
'preload' => false,
'preload_type' => array(
'home_page' => true,
'on_clear' => true,
),
),
'caching' => array(
// Always enabled, so no 'enabled' option.
'expiry_css' => '1y/A31536000',
'expiry_javascript' => '1y/A31536000',
'expiry_media' => '1y/A31536000',
'expiry_images' => '1y/A31536000',
),
'cloudflare' => array(
'enabled' => false,
'connected' => false,
'last_check' => false,
'email' => '',
'api_key' => '',
'zone' => '',
'zone_name' => '',
'plan' => false,
'page_rules' => array(),
'cache_expiry' => 31536000,
),
'performance' => array(
'reports' => array(
'enabled' => false,
),
'subsite_tests' => true,
'dismissed' => false,
'widget' => array(
'desktop' => true, // Desktop or mobile report.
'show_metrics' => true,
'show_audits' => true,
'show_historic' => true,
),
'hub' => array(
'show_metrics' => true,
'show_audits' => true,
'show_historic' => true,
),
),
'advanced' => array(
'query_string' => false,
'query_strings_global' => false, // If true, will force query_string on all subsites.
'emoji' => false,
'emoji_global' => false, // If true, will force emoji on all subsites.
'prefetch' => array(),
'db_cleanups' => false,
'cart_fragments' => false,
'lazy_load' => array(
'enabled' => false,
'method' => 'click',
'button' => array(
'dimensions' => array(
'height' => 0,
'width' => 0,
'radius' => 0,
),
'color' => array(
'background' => '',
'border' => '',
'hover' => '',
),
'alignment' => array(
'align' => 'center',
'full_width' => 'on',
'left' => 0,
'right' => 0,
'top' => 0,
'bottom' => 0,
),
),
'threshold' => 10,
),
),
'rss' => array(
'enabled' => true,
'duration' => 3600,
),
'settings' => array(
'accessible_colors' => false,
'remove_settings' => false,
'remove_data' => false,
'tracking' => false,
),
'redis' => array(
'enabled' => false,
),
);
/**
* Filter the default settings.
* Useful when adding new settings to the plugin
*/
return apply_filters( 'wp_hummingbird_default_options', $defaults );
}
/**
* Array of settings per sub-site.
*
* @access private
*
* @param string $module Module for to get sub site setting fields for.
*
* @return array
*/
private static function get_blog_option_names( $module ) {
if ( ! in_array( $module, self::$network_modules, true ) ) {
return array();
}
$options = array(
'minify' => array( 'minify_blog', 'view', 'type', 'do_assets', 'block', 'dont_minify', 'dont_combine', 'position', 'defer', 'inline', 'nocdn' ),
'page_cache' => array( 'cache_blog' ),
'performance' => array( 'dismissed', 'widget' ),
'advanced' => array( 'query_string', 'emoji', 'prefetch', 'cart_fragments' ),
);
return $options[ $module ];
}
/**
* Filter out sub site options from network options on multisite.
*
* @access private
*
* @param array $options Options array.
*
* @return array
*/
private static function filter_multisite_options( $options ) {
$network_options = array();
$blog_options = array();
foreach ( $options as $module => $setting ) {
/*
* Skip if module is not registered.
* Only needed in case an update to 1.8 manually by replacing the files.
*/
if ( ! in_array( $module, self::$available_modules, true ) ) {
continue;
}
$data = array_fill_keys( self::get_blog_option_names( $module ), self::get_blog_option_names( $module ) );
$network_options[ $module ] = array_diff_key( $setting, $data );
$blog_options[ $module ] = array_intersect_key( $setting, $data );
}
// array_filter will remove all empty values.
return array(
'network' => $network_options,
'blog' => array_filter( $blog_options ),
);
}
/**
* Reset database to default settings. Will overwrite all current settings.
* This can be moved out to update_settings, because it's almost identical.
*/
public static function reset_to_defaults() {
Utils::get_module( 'redis' )->disable();
$defaults = self::get_default_settings();
if ( ! is_multisite() ) {
update_option( 'wphb_settings', $defaults );
} else {
$options = self::filter_multisite_options( $defaults );
update_site_option( 'wphb_settings', $options['network'] );
update_option( 'wphb_settings', $options['blog'] );
}
}
/**
* Return the plugin settings.
*
* @param bool|string $for_module Module to fetch options for.
*
* @return array Hummingbird settings.
*/
public static function get_settings( $for_module = false ) {
if ( ! is_multisite() ) {
$options = get_option( 'wphb_settings', array() );
} else {
$blog_options = get_option( 'wphb_settings', array() );
$network_options = get_site_option( 'wphb_settings', array() );
$options = array_merge_recursive( $blog_options, $network_options );
}
$defaults = self::get_default_settings();
// We need to parse each module individually.
foreach ( $defaults as $module => $option ) {
// If there is nothing set in the current option, we use the default set.
if ( ! isset( $options[ $module ] ) ) {
$options[ $module ] = $option;
continue;
}
// Else we combine defaults with current options.
$options[ $module ] = wp_parse_args( $options[ $module ], $option );
}
return ( $for_module ) ? $options[ $for_module ] : $options;
}
/**
* Update the plugin settings.
*
* @param array $new_settings New settings.
* @param bool|string $for_module Module to update settings for.
*/
public static function update_settings( $new_settings, $for_module = false ) {
if ( $for_module ) {
$options = self::get_settings();
$options[ $for_module ] = $new_settings;
$new_settings = $options;
}
if ( ! is_multisite() ) {
update_option( 'wphb_settings', $new_settings );
} else {
$options = self::filter_multisite_options( $new_settings );
update_site_option( 'wphb_settings', $options['network'] );
update_option( 'wphb_settings', $options['blog'] );
}
}
/**
* Get setting.
*
* @param string $option_name Return a single WP Hummingbird setting.
* @param bool|string $for_module Module to fetch options for.
*
* @return mixed
*/
public static function get_setting( $option_name, $for_module = false ) {
$options = self::get_settings( $for_module );
if ( ! isset( $options[ $option_name ] ) ) {
return '';
}
/**
* Failsafe for when options are stored incorrectly.
*/
$defaults = self::get_default_settings();
if ( $for_module ) {
$defaults = $defaults[ $for_module ];
}
if ( self::is_exception( $for_module, $options, $option_name ) ) {
return $options[ $option_name ];
}
if ( gettype( $defaults[ $option_name ] ) !== gettype( $options[ $option_name ] ) ) {
self::update_setting( $option_name, $defaults[ $option_name ], $for_module );
return $defaults[ $option_name ];
}
return $options[ $option_name ];
}
/**
* Check if setting has an exception.
*
* In get_settings we compare the values to defaults (including value type).
* Two options can be bool/string: minify -> enabled and page_cache -> enabled.
*
* @since 1.8.1
*
* @param string $module Module.
* @param array $options Options.
* @param string $option_name Option name.
*
* @return bool
*/
private static function is_exception( $module, $options, $option_name ) {
$exceptions = array(
'minify' => 'super-admins',
'page_cache' => 'blog-admins',
'performance' => 'super-admins',
);
if ( isset( $exceptions[ $module ] ) && $exceptions[ $module ] === $options[ $option_name ] ) {
return true;
}
return false;
}
/**
* Update selected plugin setting.
*
* @param string $option_name Setting name.
* @param mixed $value Setting value.
* @param bool|string $for_module Module to update settings for.
*/
public static function update_setting( $option_name, $value, $for_module = false ) {
$options = self::get_settings( $for_module );
$options[ $option_name ] = $value;
self::update_settings( $options, $for_module );
}
/**
* Return a single WP Hummingbird option.
*
* @param string $option Option.
*
* @return mixed
*/
public static function get( $option ) {
if ( ! is_main_site() ) {
$value = get_option( $option );
} else {
$value = get_site_option( $option );
}
return $value;
}
/**
* Delete a single WP Hummingbird option.
*
* @param string $option Option.
*/
public static function delete( $option ) {
if ( ! is_main_site() ) {
delete_option( $option );
} else {
delete_site_option( $option );
}
}
/**
* Update option.
*
* @param string $option WP Hummingbird option name.
* @param mixed $value WP Hummingbird option value.
* @param string|bool $autoload Optional. Whether to load the option when WordPress starts up. For existing options,
* `$autoload` can only be updated using `update_option()` if `$value` is also changed.
* Accepts 'yes'|true to enable or 'no'|false to disable. For non-existent options,
* the default value is 'yes'. Default null.
*/
public static function update( $option, $value, $autoload = null ) {
if ( ! is_main_site() ) {
update_option( $option, $value, $autoload );
} else {
update_site_option( $option, $value );
}
}
}