Settings.php
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<?php
namespace SearchWP\Results;
use SearchWP\Settings as PluginSettings;
/**
* Manage Search Results Page settings.
*
* @since 4.3.6
*/
class Settings {
/**
* Default settings.
*
* @since 4.3.6
*
* @var array
*/
const DEFAULTS = [
'swp-layout-theme' => 'alpha',
'swp-layout-style' => 'list',
'swp-results-per-row' => 3,
'swp-image-size' => '',
'swp-title-color' => '',
'swp-title-font-size' => '',
'swp-price-color' => '',
'swp-price-font-size' => '',
'swp-description-enabled' => true,
'swp-button-enabled' => false,
'swp-button-label' => '',
'swp-button-bg-color' => '',
'swp-button-font-color' => '',
'swp-button-font-size' => '',
'swp-results-per-page' => 10,
'swp-pagination-style' => '',
];
/**
* Get a single setting or all settings if setting name is not specified.
*
* @since 4.3.6
*
* @param string $name Setting name.
*
* @return mixed|null Setting value or null if setting is not registered.
*/
public static function get( $name = '' ) {
$settings = self::get_all();
if ( empty( $name ) ) {
return apply_filters( 'searchwp\results\settings', $settings );
}
if ( ! array_key_exists( $name, self::DEFAULTS ) ) {
return null;
}
return apply_filters( 'searchwp\results\setting', $settings[ $name ], $name );
}
/**
* Update a single setting.
*
* @since 4.3.6
*
* @param string $name Setting name.
* @param mixed $value Setting value.
*
* @return mixed|null Setting value or null if setting is not registered
*/
public static function update( $name, $value ) {
if ( ! array_key_exists( $name, self::DEFAULTS ) ) {
return null;
}
$settings = self::get_all();
$settings[ $name ] = sanitize_text_field( $value );
return self::update_option( $settings ) ? $value : null;
}
/**
* Update multiple settings.
*
* @since 4.3.6
*
* @param array $data Settings data.
*
* @return array|null
*/
public static function update_multiple( $data ) {
if ( ! is_array( $data ) ) {
return null;
}
$settings = self::get_all();
foreach ( $data as $name => $value ) {
if ( array_key_exists( $name, self::DEFAULTS ) ) {
$settings[ $name ] = sanitize_text_field( $value );
}
}
return self::update_option( $settings );
}
/**
* Get all settings.
* Makes sure all registered settings are included.
*
* @since 4.3.6
*
* @return array
*/
private static function get_all() {
$option = self::get_option();
if ( empty( $option ) ) {
return self::DEFAULTS;
}
// Make sure no unregistered settings are returned.
$settings = array_intersect_key( self::get_option(), self::DEFAULTS );
return array_merge( self::DEFAULTS, $settings );
}
/**
* Get forms DB option.
*
* @since 4.3.6
*
* @return array
*/
private static function get_option() {
return json_decode( PluginSettings::get( 'results_page' ), true );
}
/**
* Update forms DB option.
*
* @since 4.3.6
*
* @param array $data Option data.
*
* @return mixed|null
*/
private static function update_option( $data ) {
return PluginSettings::update( 'results_page', wp_json_encode( $data ) );
}
}