<?php

/**
 * The admin-specific functionality of the plugin.
 *
 * @link       http://acmemk.com
 * @since      1.0.0
 *
 * @package    Acme_Amazing_Search
 * @subpackage Acme_Amazing_Search/admin
 */

/**
 * The admin-specific functionality of the plugin.
 *
 * Defines the plugin name, version, and two examples hooks for how to
 * enqueue the admin-specific stylesheet and JavaScript.
 *
 * @package    Acme_Amazing_Search
 * @subpackage Acme_Amazing_Search/admin
 * @author     Mirko Bianco <mirko@acmemk.com>
 */
class Acme_Amazing_Search_Admin {

	/**
	 * The ID of this plugin.
	 *
	 * @since    1.0.0
	 * @access   private
	 * @var      string    $plugin_name    The ID of this plugin.
	 */
	private $plugin_name;

	/**
	 * The version of this plugin.
	 *
	 * @since    1.0.0
	 * @access   private
	 * @var      string    $version    The current version of this plugin.
	 */
	private $version;

	/**
	 * Initialize the class and set its properties.
	 *
	 * @since    1.0.0
	 * @param      string    $plugin_name       The name of this plugin.
	 * @param      string    $version    The version of this plugin.
	 */
	public function __construct( $plugin_name, $version ) {

		$this->plugin_name = $plugin_name;
		$this->version = $version;

	}

	/**
	 * Register the stylesheets for the admin area.
	 *
	 * @since    1.0.0
	 */
	public function enqueue_styles() {

		/**
		 * This function is provided for demonstration purposes only.
		 *
		 * An instance of this class should be passed to the run() function
		 * defined in Acme_Amazing_Search_Loader as all of the hooks are defined
		 * in that particular class.
		 *
		 * The Acme_Amazing_Search_Loader will then create the relationship
		 * between the defined hooks and the functions defined in this
		 * class.
		 */

		wp_enqueue_style( $this->plugin_name, plugin_dir_url( __FILE__ ) . 'css/acme-amazing-search-admin.css', array(), $this->version, 'all' );

	}

	/**
	 * Register the JavaScript for the admin area.
	 *
	 * @since    1.0.0
	 */
	public function enqueue_scripts() {

		/**
		 * This function is provided for demonstration purposes only.
		 *
		 * An instance of this class should be passed to the run() function
		 * defined in Acme_Amazing_Search_Loader as all of the hooks are defined
		 * in that particular class.
		 *
		 * The Acme_Amazing_Search_Loader will then create the relationship
		 * between the defined hooks and the functions defined in this
		 * class.
		 */

		wp_enqueue_script( $this->plugin_name, plugin_dir_url( __FILE__ ) . 'js/acme-amazing-search-admin.js', array( 'jquery' ), $this->version, false );

	}
	/**
	 * Register the administration menu for this plugin into the WordPress Dashboard menu.
	 *
	 * @since    1.0.0
	 */
	public function add_plugin_admin_menu() {

		/*
		 * Add a settings page for this plugin to the Settings menu.
		 *
		 * NOTE:  Alternative menu locations are available via WordPress administration menu functions.
		 *
		 *        Administration Menus: http://codex.wordpress.org/Administration_Menus
		 *
		 */
		add_options_page( 'ACME Amazing Search', 'Search Tools', 'manage_options', $this->plugin_name, array($this, 'display_plugin_setup_page')
		);
	}
	/**
	 * Add settings action link to the plugins page.
	 *
	 * @since    1.0.0
	 */

	public function add_action_links( $links ) {
		/*
		*  Documentation : https://codex.wordpress.org/Plugin_API/Filter_Reference/plugin_action_links_(plugin_file_name)
		*/
		$settings_link = array(
			'<a href="' . admin_url( 'options-general.php?page=' . $this->plugin_name ) . '">' . __('Settings', $this->plugin_name) . '</a>',
		);
		return array_merge(  $settings_link, $links );

	}
	/**
	 * Render the settings page for this plugin.
	 *
	 * @since    1.0.0
	 */

	public function display_plugin_setup_page() {
		include_once( 'partials/acme-amazing-search-admin-display.php' );
	}
	/**
	 * Save plugin options.
	 *
	 * @since    1.0.0
	 */


	public function options_update() {
		register_setting( $this->plugin_name, $this->plugin_name, array( $this, 'validate' ) );
	}
	/**
	 * Validate Input Fields.
	 *
	 * @since    1.0.0
	 */

	public function validate($input) {
		// All checkboxes inputs
		$valid = array();

		//Cleanup
		$valid['posts']              = ( isset( $input['posts'] ) && ! empty( $input['posts'] ) ) ? 1 : 0;
		$valid['pages']              = ( isset( $input['pages'] ) && ! empty( $input['pages'] ) ) ? 1 : 0;
		$valid['products']           = ( isset( $input['products'] ) && ! empty( $input['products'] ) ) ? 1 : 0;
		$valid['post_type']          = sanitize_text_field( $input['post_type'] );
		$valid['categories']         = ( isset( $input['categories'] ) && ! empty( $input['categories'] ) ) ? 1 : 0;
		$valid['tags']               = ( isset( $input['tags'] ) && ! empty( $input['tags'] ) ) ? 1 : 0;
		$valid['brands']             = ( isset( $input['brands'] ) && ! empty( $input['brands'] ) ) ? 1 : 0;
		$valid['product_categories'] = ( isset( $input['product_categories'] ) && ! empty( $input['product_categories'] ) ) ? 1 : 0;
		$valid['product_tags']       = ( isset( $input['product_tags'] ) && ! empty( $input['product_tags'] ) ) ? 1 : 0;
		$valid['terms']              = sanitize_text_field( $input['post_type'] );
		$valid['title']              = ( isset( $input['title'] ) && ! empty( $input['title'] ) ) ? 1 : 0;
		$valid['excerpt']            = ( isset( $input['excerpt'] ) && ! empty( $input['excerpt'] ) ) ? 1 : 0;
		$valid['behaviour']          = absint( $input['behaviour'] );
		$valid['show_all_text']      = sanitize_text_field( $input['show_all_text'] );
		$valid['show_title']         = ( isset( $input['show_title'] ) && ! empty( $input['show_title'] ) ) ? 1 : 0;
		$valid['show_excerpt']       = ( isset( $input['show_excerpt'] ) && ! empty( $input['show_excerpt'] ) ) ? 1 : 0;
		$valid['show_taxonomy']      = ( isset( $input['show_taxonomy'] ) && ! empty( $input['show_taxonomy'] ) ) ? 1 : 0;
		$valid['results']            = absint( $input['results'] );
		$valid['trim']               = absint( $input['trim'] );
		$valid['separator']          = sanitize_text_field( str_replace(array(' ',"\n","\t","\r"),'',$input['separator']) );


		return $valid;
	}
}