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<?php
// Exit if accessed directly
defined( 'ABSPATH' ) || exit;
/**
* Wpgetapi_License_Handler Class
*/
class Wpgetapi_License_Handler {
/**
* Main constructor
* @since 1.0.0
*/
public function __construct() {
$this->hooks();
}
/**
* Hooks
* @since 1.0.0
*/
public function hooks() {
add_action( 'admin_menu', array( $this, 'license_menu' ) );
add_action( 'admin_notices', array( $this, 'admin_notices' ) );
}
/**
* Checks if our extensions are installed
*
*/
function has_extension() {
if (
is_plugin_active('wpgetapi-woocommerce/wpgetapi-woocommerce.php' ) ||
is_plugin_active('wpgetapi-post-import/wpgetapi-post-import.php' ) ||
is_plugin_active('wpgetapi-api-importer/wpgetapi-api-importer.php' ) ||
is_plugin_active('wpgetapi-oauth/wpgetapi-oauth.php' ) ||
is_plugin_active('wpgetapi-extras/wpgetapi-extras.php' )
){
return true;
}
}
/**
* Adds the plugin license page to the admin menu.
*
* @return void
*/
function license_menu() {
add_submenu_page(
'wpgetapi_setup',
__( 'Plugin Licenses' ),
__( 'Licenses' ),
'manage_options',
WPGETAPILICENSEPAGE,
array( $this, 'license_page' )
);
}
function license_page() {
add_settings_section(
'wpgetapi_licenses_section',
__( '' ),
array( $this, 'license_key_settings_section' ),
WPGETAPILICENSEPAGE
);
?>
<div class="wrap">
<h2><?php esc_html_e( 'WPGetAPI Extension Licenses' ); ?></h2>
<form method="post" action="options.php">
<?php
do_settings_sections( WPGETAPILICENSEPAGE );
settings_fields( 'wpgetapi_licenses_section' );
// only show save button if extensions installed
if ( $this->has_extension() )
submit_button();
?>
</form>
<?php
}
/**
* Adds content to the settings section.
*
* @return void
*/
function license_key_settings_section() {
?>
<div class="intro">
<p>License fields will appear here if you have purchased any of our premium plugin extensions.<br>Enter your license keys to receive updates for your premium plugins.</p>
<p><a class="button button-primary" target="_blank" href="https://wpgetapi.com/">View Premium Extensions</a></p>
</div>
<?php
}
/**
* This is a means of catching errors from the activation method above and displaying it to the customer
*/
function admin_notices() {
if ( isset( $_GET['sl_activation'] ) && ! empty( $_GET['message'] ) ) {
switch ( $_GET['sl_activation'] ) {
case 'false':
$message = urldecode( $_GET['message'] );
?>
<div class="error">
<p><?php echo wp_kses_post( $message ); ?></p>
</div>
<?php
break;
case 'true':
default:
?>
<div class="error">
<p>Activated successfully.</p>
</div>
<?php
// Developers can put a custom success message here for when activation is successful if they way.
break;
}
}
}
}
return new Wpgetapi_License_Handler();