Give_Settings_License

Complexity

Total Complexity

6

Size/Duplication

Total Lines	106
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	8	1
A	add_settings_page()	0	9	2
A	get_settings()	0	20	1
A	output()	0	5	1
A	save()	0	13	1

<?php

For compatibility and reusability of your code, PSR1 recommends that a file should introduce either new symbols (like classes, functions, etc.) or have side-effects (like outputting something, or including other files), but not both at the same time. The first symbol is defined on line 23 and the first side effect is on line 13.

/**
 * Give Settings Page/Tab
 *
 * @package     Give
 * @subpackage  Classes/Give_Settings_License
 * @copyright   Copyright (c) 2016, WordImpress
 * @license     http://opensource.org/licenses/gpl-2.0.php GNU Public License
 * @since       1.8
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit; // Exit if accessed directly
}

if ( ! class_exists( 'Give_Settings_License' ) ) :

	/**
	 * Give_Settings_License.
	 *
	 * @sine 1.8
	 */
	class Give_Settings_License {

		/**
		 * Setting page id.
		 *
		 * @since 1.8
		 * @var   string
		 */
		protected $id = '';

		/**
		 * Setting page label.
		 *
		 * @since 1.8
		 * @var   string
		 */
		protected $label = '';

		/**
		 * Constructor.
		 */
		public function __construct() {
			$this->id    = 'licenses';
			$this->label = esc_html__( 'Licenses', 'give' );

			add_filter( 'give-settings_tabs_array', array( $this, 'add_settings_page' ), 20 );
			add_action( "give-settings_settings_{$this->id}_page", array( $this, 'output' ) );
			add_action( "give-settings_save_{$this->id}", array( $this, 'save' ) );
		}

		/**
		 * Add this page to settings.
		 *
		 * @since  1.8
		 * @param  array $pages Lst of pages.
		 * @return array
		 */
		public function add_settings_page( $pages ) {
			$setting = $this->get_settings();
			// Bailout: Do not add licenses setting tab if it does not contain any setting fields.
			if( ! empty( $setting ) ) {
				$pages[ $this->id ] = $this->label;
			}

			return $pages;
		}

		/**
		 * Get settings array.
		 *
		 * @since  1.8
		 * @return array
		 */
		public function get_settings() {
			$settings = array();

			/**
			 * Filter the licenses settings.
			 * Backward compatibility: Please do not use this filter. This filter is deprecated in 1.8
			 */
			$settings = apply_filters( 'give_settings_licenses', $settings );

			/**
			 * Filter the settings.
			 *
			 * @since  1.8
			 * @param  array $settings
			 */
			$settings = apply_filters( 'give_get_settings_' . $this->id, $settings );

			// Output.
			return $settings;
		}

		/**
		 * Output the settings.
		 *
		 * @since  1.8
		 * @return void
		 */
		public function output() {
			$settings = $this->get_settings();

			Give_Admin_Settings::output_fields( $settings, 'give_settings' );
		}

		/**
		 * Save settings.
		 *
		 * @since  1.8
		 * @return void
		 */
		public function save() {
			$settings        = $this->get_settings();
			$current_section = give_get_current_setting_section();

			Give_Admin_Settings::save_fields( $settings, 'give_settings' );

			/**
			 * Trigger Action
			 *
			 * @since 1.8
			 */
			do_action( 'give_update_options_' . $this->id . '_' . $current_section );
		}
	}

endif;

return new Give_Settings_License();