<?php if ( ! defined( 'ABSPATH' ) ) exit;
/**
* Class NF_Admin_Menus_Licenses
*/
final class NF_Admin_Menus_Licenses
{
private $licenses = array();
public function __construct()
{
add_action( 'admin_init', array( $this, 'register_licenses' ), 10 );
add_action( 'admin_init', array( $this, 'submit_listener' ), 11 );
add_action( 'admin_init', array( $this, 'add_meta_boxes' ), 12 );
}
public function submit_listener()
{
if( ! current_user_can( apply_filters( 'ninja_forms_admin_license_update_capabilities', 'manage_options' ) ) ) return;
if( ! isset( $_POST[ 'ninja_forms_license' ] ) || ! $_POST[ 'ninja_forms_license' ] ) return;
if ( ! wp_verify_nonce( $_POST[ 'ninja_forms_license' ][ 'nonce' ], $_POST[ 'ninja_forms_license' ][ 'name' ] . "-nonce" ) ) die( __( 'Security failed', 'ninja-forms' ) );
$key = sanitize_text_field( $_POST[ 'ninja_forms_license' ][ 'key' ] );
$name = sanitize_text_field( $_POST[ 'ninja_forms_license' ][ 'name' ] );
$action = sanitize_text_field( $_POST[ 'ninja_forms_license' ][ 'action' ] );
switch( $action ){
case 'activate':
$this->activate_license( $name, $key );
break;
case 'deactivate':
$this->deactivate_license( $name );
break;
}
}
public function register_licenses()
{
$this->licenses = apply_filters( 'ninja_forms_settings_licenses_addons', array() );
}
public function add_meta_boxes()
{
add_meta_box(
'nf_settings_licenses',
esc_html__( 'Add-On Licenses', 'ninja-forms' ) . ' <a href="
https://ninjaforms.com/docs/licensing/?utm_source=Ninja+Forms+Plugin&utm_medium=Settings&utm_campaign=Documentation&utm_content=Licensing+Documentation" target="_blank"><img src="' . Ninja_Forms::$url . 'assets/img/help_icon.png" alt="Documentation Link" width="35" height="35"></a>',
array( $this, 'display' ),
'nf_settings_licenses'
);
}
public function display()
{
$data = array();
foreach( $this->licenses as $license ){
$data[] = array(
'id' => $license->product_name,
'name' => $license->product_nice_name,
'version' => $license->version,
'is_valid' => $license->is_valid(),
'license' => $this->get_license( $license->product_name ),
'error' => Ninja_Forms()->get_setting( $license->product_name . '_license_error' ),
);
}
Ninja_Forms()->template( 'admin-menu-settings-licenses.html.php', array( 'licenses' => $data ) );
}
private function get_license( $name )
{
return Ninja_Forms()->get_setting( $name . '_license' );
}
private function activate_license( $name, $key )
{
foreach( $this->licenses as $license ){
if( $name != $license->product_name ) continue;
$license->activate_license( $key );
}
}
private function deactivate_license( $name )
{
foreach( $this->licenses as $license ){
if( $name != $license->product_name ) continue;
$license->deactivate_license();
}
}
} // End Class NF_Admin_Menus_Licenses
في جولة حصرية داخل “الغرفة الزرقاء” بقناة BBC العربية، نكشف كواليس واحدة من أكثر غرف الأخبار تطورًا في العالم.
كيف الذكاء اصطناعي يتحكم بالبث دون تدخل بشري، لتقدم تجربة بصرية مذهلة.
الفيديو يستعرض كيف تمزج BBC بين التقنية والاحتراف لتصنع نشرات إخبارية من قلب المستقبل.