original_string: public function save_options() {
  		if ( ! filter_input( INPUT_POST, 'submit' ) ) {
  			return false;
  		}
  
  		if ( ! wp_verify_nonce( filter_input( INPUT_POST, '_wpnonce' ), 'update-permalink' ) ) {
  			return false;
  		}
  
  		if ( false === strpos( filter_input( INPUT_POST, '_wp_http_referer' ), 'options-permalink.php' ) ) {
  			return false;
  		}
  
  		$post_types = CPTP_Util::get_post_types();
  
  		foreach ( $post_types as $post_type ) :
  
  			$structure = trim( esc_attr( filter_input( INPUT_POST, $post_type . '_structure' ) ) ); // get setting.
  
  			// default permalink structure.
  			if ( ! $structure ) {
  				$structure = CPTP_DEFAULT_PERMALINK;
  			}
  
  			$structure = str_replace( '//', '/', '/' . $structure );// first "/"
  			// last "/".
  			$lastString = substr( trim( esc_attr( filter_input( INPUT_POST,'permalink_structure' ) ) ), - 1 );
  			$structure  = rtrim( $structure, '/' );
  
  			if ( '/' === $lastString ) {
  				$structure = $structure . '/';
  			}
  
  			update_option( $post_type . '_structure', $structure );
  		endforeach;
  		$no_taxonomy_structure = ! filter_input( INPUT_POST, 'no_taxonomy_structure' );
  		$add_post_type_for_tax = filter_input( INPUT_POST, 'add_post_type_for_tax' );
  
  		update_option( 'no_taxonomy_structure', $no_taxonomy_structure );
  		update_option( 'add_post_type_for_tax', $add_post_type_for_tax );
  		update_option( 'cptp_permalink_checked', CPTP_VERSION );
  	}
code: public function save_options() {
  		if ( ! filter_input( INPUT_POST, 'submit' ) ) {
  			return false;
  		}
  
  		if ( ! wp_verify_nonce( filter_input( INPUT_POST, '_wpnonce' ), 'update-permalink' ) ) {
  			return false;
  		}
  
  		if ( false === strpos( filter_input( INPUT_POST, '_wp_http_referer' ), 'options-permalink.php' ) ) {
  			return false;
  		}
  
  		$post_types = CPTP_Util::get_post_types();
  
  		foreach ( $post_types as $post_type ) :
  
  			$structure = trim( esc_attr( filter_input( INPUT_POST, $post_type . '_structure' ) ) ); // get setting.
  
  			// default permalink structure.
  			if ( ! $structure ) {
  				$structure = CPTP_DEFAULT_PERMALINK;
  			}
  
  			$structure = str_replace( '//', '/', '/' . $structure );// first "/"
  			// last "/".
  			$lastString = substr( trim( esc_attr( filter_input( INPUT_POST,'permalink_structure' ) ) ), - 1 );
  			$structure  = rtrim( $structure, '/' );
  
  			if ( '/' === $lastString ) {
  				$structure = $structure . '/';
  			}
  
  			update_option( $post_type . '_structure', $structure );
  		endforeach;
  		$no_taxonomy_structure = ! filter_input( INPUT_POST, 'no_taxonomy_structure' );
  		$add_post_type_for_tax = filter_input( INPUT_POST, 'add_post_type_for_tax' );
  
  		update_option( 'no_taxonomy_structure', $no_taxonomy_structure );
  		update_option( 'add_post_type_for_tax', $add_post_type_for_tax );
  		update_option( 'cptp_permalink_checked', CPTP_VERSION );
  	}
code_tokens: public function save_options ( ) { if ( ! filter_input ( INPUT_POST , 'submit' ) ) { return false ; } if ( ! wp_verify_nonce ( filter_input ( INPUT_POST , '_wpnonce' ) , 'update-permalink' ) ) { return false ; } if ( false === strpos ( filter_input ( INPUT_POST , '_wp_http_referer' ) , 'options-permalink.php' ) ) { return false ; } $ post_types = CPTP_Util :: get_post_types ( ) ; foreach ( $ post_types as $ post_type ) : $ structure = trim ( esc_attr ( filter_input ( INPUT_POST , $ post_type . '_structure' ) ) ) ; // get setting. // default permalink structure. if ( ! $ structure ) { $ structure = CPTP_DEFAULT_PERMALINK ; } $ structure = str_replace ( '//' , '/' , '/' . $ structure ) ; // first "/" // last "/". $ lastString = substr ( trim ( esc_attr ( filter_input ( INPUT_POST , 'permalink_structure' ) ) ) , - 1 ) ; $ structure = rtrim ( $ structure , '/' ) ; if ( '/' === $ lastString ) { $ structure = $ structure . '/' ; } update_option ( $ post_type . '_structure' , $ structure ) ; endforeach ; $ no_taxonomy_structure = ! filter_input ( INPUT_POST , 'no_taxonomy_structure' ) ; $ add_post_type_for_tax = filter_input ( INPUT_POST , 'add_post_type_for_tax' ) ; update_option ( 'no_taxonomy_structure' , $ no_taxonomy_structure ) ; update_option ( 'add_post_type_for_tax' , $ add_post_type_for_tax ) ; update_option ( 'cptp_permalink_checked' , CPTP_VERSION ) ; }
docstring: Save Options.
  
  @return bool
docstring_tokens: Save Options .