File: /var/www/delta/wp-content/plugins/sg-cachepress/core/Options/Options.php
<?php
namespace SiteGround_Optimizer\Options;
use SiteGround_Optimizer\Supercacher\Supercacher;
/**
* Handle PHP compatibility checks.
*/
class Options {
/**
* The Database placeholder.
* @since 7.6.8
*/
public $wpdb;
/**
* The Constructor.
* @since 7.6.8
*/
public function __construct() {
// Initialize the db.
global $wpdb;
$this->wpdb = $wpdb;
}
/**
* Check if a single boolean setting is enabled.
*
* @since 5.0.0
*
* @param string $key Setting field key.
* @param bool $is_multisite Whether to check multisite option or regular option.
*
* @return boolean True if the setting is enabled, false otherwise.
*/
public static function is_enabled( $key, $is_multisite = false ) {
$value = false === $is_multisite ? get_option( $key ) : get_site_option( $key );
if ( 1 === (int) $value ) {
return true;
}
return false;
}
/**
* Enable a single boolean setting.
*
* @since 5.0.0
*
* @param string $key Setting field key.
* @param bool $is_multisite Whether to check multisite option or regular option.
*
* @return bool True on success, false otherwise.
*/
public static function enable_option( $key, $is_multisite = false ) {
// Don't try to enable already enabled option.
if ( self::is_enabled( $key, $is_multisite ) ) {
return true;
}
// Update the option.
$result = false === $is_multisite ? update_option( $key, 1 ) : update_site_option( $key, 1 );
// Purge the cache.
Supercacher::purge_cache();
// Return the result.
return $result;
}
/**
* Disable a single boolean setting.
*
* @since 5.0.0
*
* @param string $key Setting field key.
* @param bool $is_multisite Whether to check multisite option or regular option.
*
* @return bool True on success, false otherwise.
*/
public static function disable_option( $key, $is_multisite = false ) {
// Don't try to disable already disabled option.
if ( ! self::is_enabled( $key, $is_multisite ) ) {
return true;
}
// Update the option.
$result = false === $is_multisite ? update_option( $key, 0 ) : update_site_option( $key, 0 );
// Purge the cache.
Supercacher::purge_cache();
// Return the result.
return $result;
}
/**
* Change an option.
*
* @since 5.5.0
*
* @param string $key Setting field key.
* @param string $value Setting value.
* @param bool $is_multisite Whether to check multisite option or regular option.
*
* @return bool True on success, false otherwise.
*/
public static function change_option( $key, $value, $is_multisite = false ) {
// Update the option.
$result = false === $is_multisite ? update_option( $key, $value ) : update_site_option( $key, $value );
// Purge the cache.
Supercacher::purge_cache();
// Return the result.
return $result;
}
/**
* Check if a single boolean setting is enabled for single site in a network.
*
* @since 5.0.0
*
* @param int $blog_id The blog id.
* @param string $key Setting field key.
*
* @return boolean True if the setting is enabled, false otherwise.
*/
public static function is_mu_enabled( $blog_id, $key ) {
$value = get_blog_option( $blog_id, $key );
if ( 1 === (int) $value ) {
return true;
}
return false;
}
/**
* Enable a single boolean setting for single site in a network.
*
* @since 5.0.0
*
* @param int $blog_id The blog id.
* @param string $key Setting field key.
*
* @return bool True on success, false otherwise.
*/
public static function enable_mu_option( $blog_id, $key ) {
// Don't try to enable already enabled option.
if ( self::is_mu_enabled( $blog_id, $key ) ) {
return true;
}
// Update the option.
$result = update_blog_option( $blog_id, $key, 1 );
// Purge the cache.
Supercacher::purge_cache();
// Return the result.
return $result;
}
/**
* Disable a single boolean setting for single site in a network.
*
* @since 5.0.0
*
* @param int $blog_id The blog id.
* @param string $key Setting field key.
*
* @return bool True on success, false otherwise.
*/
public static function disable_mu_option( $blog_id, $key ) {
// Don't try to disable already disabled option.
if ( ! self::is_mu_enabled( $blog_id, $key ) ) {
return true;
}
// Update the option.
$result = update_blog_option( $blog_id, $key, 0 );
// Purge the cache.
Supercacher::purge_cache();
// Return the result.
return $result;
}
/**
* Checks if the `option_key` paramether exists in rest data.
*
* @since 5.0.0
*
* @param object $request Request data.
*
* @return string The option key.
*/
private function validate_key( $request ) {
$data = json_decode( $request->get_body(), true );
// Bail if the option key is not set.
if ( empty( $data['option_key'] ) ) {
wp_send_json_error();
}
return $data['option_key'];
}
/**
* Provide all plugin options.
*
* @since 5.0.0
*/
public function fetch_options() {
global $blog_id;
$prefix = $this->wpdb->get_blog_prefix( $blog_id );
$options = array();
$site_options = $this->wpdb->get_results(
$this->wpdb->prepare( //phpcs:ignore
"
SELECT REPLACE( option_name, 'siteground_optimizer_', '' ) AS name, option_value AS value
FROM " . esc_sql( $this->wpdb->options ) . '
WHERE option_name LIKE %s
',
'%siteground_optimizer_%'
)
);
if ( is_multisite() ) {
$sitemeta_options = $this->wpdb->get_results(
$this->wpdb->prepare( //phpcs:ignore
"
SELECT REPLACE( meta_key, 'siteground_optimizer_', '' ) AS name, meta_value AS value
FROM " . esc_sql( $this->wpdb->sitemeta ) . '
WHERE meta_key LIKE %s
',
'%siteground_optimizer_%'
)
);
$site_options = array_merge(
$site_options,
$sitemeta_options
);
}
foreach ( $site_options as $option ) {
// Try to unserialize the value.
$value = maybe_unserialize( $option->value );
if (
! is_array( $value ) &&
null !== filter_var( $value, FILTER_VALIDATE_BOOLEAN )
) {
$value = intval( $value );
}
$options[ $option->name ] = $value;
}
return $options;
}
/**
* Checks if there are unoptimized images.
*
* @since 5.9.0
*
* @return int The count of unoptimized images.
*/
public static function check_for_unoptimized_images( $type ) {
$meta = array(
'image' => array(
'siteground_optimizer_is_optimized',
'siteground_optimizer_optimization_failed',
),
'webp' => array(
'siteground_optimizer_is_converted_to_webp',
'siteground_optimizer_webp_conversion_failed',
),
);
$images = get_posts(
array(
'post_type' => 'attachment',
'post_mime_type' => 'image',
'posts_per_page' => -1,
'fields' => 'ids',
'meta_query' => array(
// Skip optimized images.
array(
'key' => $meta[ $type ][0],
'compare' => 'NOT EXISTS',
),
// Also skip failed optimizations.
array(
'key' => $meta[ $type ][1],
'compare' => 'NOT EXISTS',
),
),
)
);
return count( $images );
}
/**
* Checks if there are any images in the library.
*
* @since 5.3.5
*
* @return int 1 if thre are any images in the lib, 0 otherwise.
*/
public function check_for_images() {
$images = get_posts(
array(
'post_type' => 'attachment',
'post_mime_type' => 'image',
'posts_per_page' => 1,
)
);
return count( $images );
}
/**
* Get all post types.
*
* @since 5.7.0
*
* @return array $post_types All post types and their names.
*/
public function get_post_types() {
// Get the post types object.
$post_types_result = get_post_types(
array(
'public' => true,
'_builtin' => false,
),
'object'
);
// Set the default ones.
$post_types = array(
array(
'value' => 'post',
'title' => 'Post',
),
array(
'value' => 'page',
'title' => 'Page',
),
);
// Add the custom types to the default ones.
foreach ( $post_types_result as $type ) {
$post_types[] = array(
'value' => $type->name,
'title' => $type->label,
);
}
return $post_types;
}
/**
* Retrieves the possible options for the exclusion of media types from the lazy load logic.
*
* @since 6.0.0
*
* @return array The possible for media types to be lazy loaded.
*/
public function get_excluded_lazy_load_media_types() {
$lazy_load_types = array(
'lazyload_mobile',
'lazyload_iframes',
'lazyload_videos',
'lazyload_gravatars',
'lazyload_thumbnails',
'lazyload_responsive',
'lazyload_textwidgets',
'lazyload_shortcodes',
'lazyload_woocommerce',
);
$result = array();
foreach ( $lazy_load_types as $type ) {
$title = ucfirst( str_replace( 'lazyload_', '', $type ) );
if ( 'lazyload_textwidgets' === $type ) {
$title = 'Text Widgets';
}
$result[] = array(
'title' => $title,
'value' => $type,
);
}
return $result;
}
/**
* Prepare the defaults for Database optimization menu.
*
* @since 7.2.2
*
* @return array $result Array containing the title and value pair for the FE pop-up.
*/
public function get_database_optimization_defaults() {
// List of default supported options and their title.
$defaults = array(
'optimize_tables' => 'Perform Database Optimization for MyISAM tables',
'delete_auto_drafts' => 'Delete all automatically created post and page drafts',
'delete_revisions' => 'Delete all page and post revisions',
'delete_trashed_posts' => 'Delete all posts and pages in your Trash',
'delete_spam_comments' => 'Delete all comments marked as Spam',
'delete_trash_comments' => 'Delete all comments in your Trash',
'expired_transients' => 'Delete all expired Transients'
);
$result = array();
// Loop trough all methods and prepare the array to be sent to the FE App.
foreach ( $defaults as $method => $title ) {
$result[] = array(
'title' => $title,
'value' => $method
);
}
return $result;
}
}