options = get_option( 'ast_robots_txt_options' );
}
public function add_robots_txt_menu() {
add_submenu_page(
'advanced-seo-toolkit',
esc_html__( 'Robots.txt Editor', 'advanced-seo-toolkit' ),
esc_html__( 'Robots.txt', 'advanced-seo-toolkit' ),
'manage_options',
'ast-robots-txt',
array( $this, 'render_robots_txt_page' )
);
}
public function register_robots_txt_settings() {
register_setting( 'ast_robots_txt_options', 'ast_robots_txt_options', array( $this, 'sanitize_robots_txt_options' ) );
add_settings_section(
'ast_robots_txt_main',
esc_html__( 'Robots.txt Settings', 'advanced-seo-toolkit' ),
array( $this, 'robots_txt_section_callback' ),
'ast-robots-txt'
);
add_settings_field(
'ast_robots_txt_content',
esc_html__( 'Robots.txt Content', 'advanced-seo-toolkit' ),
array( $this, 'robots_txt_content_callback' ),
'ast-robots-txt',
'ast_robots_txt_main'
);
}
public function sanitize_robots_txt_options( $input ) {
$sanitized_input = array();
if ( isset( $input['content'] ) ) {
$sanitized_input['content'] = wp_kses_post( $input['content'] );
}
return $sanitized_input;
}
public function robots_txt_section_callback() {
echo '' . esc_html__( 'Customize your robots.txt file content here. Be careful as incorrect settings can affect your site\'s search engine visibility.', 'advanced-seo-toolkit' ) . '
';
}
public function robots_txt_content_callback() {
$content = isset( $this->options['content'] ) ? $this->options['content'] : $this->get_default_robots_txt();
echo '';
}
public function render_robots_txt_page() {
if ( ! current_user_can( 'manage_options' ) ) {
return;
}
?>
options['content'] ) ? $this->options['content'] : '';
if ( ! empty( $custom_content ) ) {
return wp_kses_post( $custom_content );
}
}
return $output;
}
private function get_default_robots_txt() {
$default = "User-agent: *\n";
$default .= "Disallow: /wp-admin/\n";
$default .= "Allow: /wp-admin/admin-ajax.php\n\n";
$default .= "Sitemap: " . esc_url( home_url( '/sitemap.xml' ) );
return $default;
}
}