File "class-yoast-feature-toggle.php"
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Charset: utf-8
<?php
/**
* WPSEO plugin file.
*
* @package WPSEO\Admin
*/
/**
* Class representing a feature toggle.
*/
class Yoast_Feature_Toggle {
/**
* Feature toggle identifier.
*
* @var string
*/
protected $name = '';
/**
* Name of the setting the feature toggle is associated with.
*
* @var string
*/
protected $setting = '';
/**
* Whether the feature is premium or not.
*
* @var bool
*/
protected $premium = false;
/**
* Whether the feature is in beta or not.
*
* @var bool
*/
protected $in_beta = false;
/**
* The Premium version in which this feature has been added.
*
* @var string
*/
protected $premium_version = '';
/**
* The languages in which this feature is supported.
* E.g. for language specific analysis support.
*
* If empty, the feature is considered to have support in all languages.
*
* @var string[]
*/
protected $supported_languages = [];
/**
* Feature toggle label.
*
* @var string
*/
protected $label = '';
/**
* URL to learn more about the feature.
*
* @var string
*/
protected $read_more_url = '';
/**
* URL to learn more about the premium feature.
*
* @var string
*/
protected $premium_url = '';
/**
* URL to buy premium.
*
* @var string
*/
protected $premium_upsell_url = '';
/**
* Label for the learn more link.
*
* @var string
*/
protected $read_more_label = '';
/**
* Additional help content for the feature.
*
* @var string
*/
protected $extra = '';
/**
* Additional content to be rendered after the toggle.
*
* @var string
*/
protected $after = '';
/**
* Value to specify the feature toggle order.
*
* @var string
*/
protected $order = 100;
/**
* Disable the integration toggle.
*
* @var bool
*/
protected $disabled = false;
/**
* Whether the feature is new or not.
*
* @var bool
*/
protected $new = false;
/**
* Constructor.
*
* Sets the feature toggle arguments.
*
* @param array $args {
* Feature toggle arguments.
*
* @type string $name Required. Feature toggle identifier.
* @type string $setting Required. Name of the setting the feature toggle is associated with.
* @type string $disabled Whether the feature is premium or not.
* @type string $label Feature toggle label.
* @type string $read_more_url URL to learn more about the feature. Default empty string.
* @type string $premium_upsell_url URL to buy premium. Default empty string.
* @type string $read_more_label Label for the learn more link. Default empty string.
* @type string $extra Additional help content for the feature. Default empty string.
* @type int $order Value to specify the feature toggle order. A lower value indicates
* a higher priority. Default 100.
* @type bool $disabled Disable the integration toggle. Default false.
* @type string $new Whether the feature is new or not.
* @type bool $in_beta Whether the feature is in beta or not.
* @type array $supported_languages The languages that this feature supports.
* @type string $premium_version The Premium version in which this feature was added.
* }
*
* @throws InvalidArgumentException Thrown when a required argument is missing.
*/
public function __construct( array $args ) {
$required_keys = [ 'name', 'setting' ];
foreach ( $required_keys as $key ) {
if ( empty( $args[ $key ] ) ) {
/* translators: %s: argument name */
throw new InvalidArgumentException( sprintf( __( '%s is a required feature toggle argument.', 'wordpress-seo' ), $key ) );
}
}
foreach ( $args as $key => $value ) {
if ( property_exists( $this, $key ) ) {
$this->$key = $value;
}
}
}
/**
* Magic isset-er.
*
* @param string $key Key to check whether a value for it is set.
*
* @return bool True if set, false otherwise.
*/
public function __isset( $key ) {
return isset( $this->$key );
}
/**
* Magic getter.
*
* @param string $key Key to get the value for.
*
* @return mixed Value for the key, or null if not set.
*/
public function __get( $key ) {
if ( isset( $this->$key ) ) {
return $this->$key;
}
return null;
}
/**
* Checks whether the feature for this toggle is enabled.
*
* @return bool True if the feature is enabled, false otherwise.
*/
public function is_enabled() {
return (bool) WPSEO_Options::get( $this->setting );
}
}