<?php if (!defined('ABSPATH')) { exit; } // Exit if accessed directly
/**
 * Amp_WP_Social_Links Class
 * 
 * This is used to define AMP WP Social Links setting.
 * 
 * @link		http://pixelative.co
 * @since		1.4.0
 *
 * @package		Amp_WP_Social_Links
 * @subpackage	Amp_WP_Social_Links/includes/admin
 * @author		Pixelative <mohsin@pixelative.co>
 */
class Amp_WP_Social_Links {
    
    /**
	 * Initialize the class and set its properties.
	 *
     * @since	1.4.0
     */
    public function __construct() {
		
		// Filter -> Add Social Links Settings Tab
        add_filter('amp_wp_settings_tab_menus', array($this, 'amp_wp_add_social_links_tab') );
		
		// Action -> Display Social Links Settings
		add_action('amp_wp_settings_tab_section', array($this, 'amp_wp_add_social_links_settings') );
		
		// Action -> Save Social Links Settings
		add_action('amp_wp_save_setting_sections', array($this, 'amp_wp_save_social_links_settings') );
    }
	
	/**
	 * Add Social Links Settings Tab
	 *
	 * @since	1.4.0
	 * 
	 * @param	array  $tabs  Settings Tab
	 * @return	array  $tabs  Merge array of Settings Tab with Social Links Tab.
	 */
	public function amp_wp_add_social_links_tab($tabs) {

		$tabs['social-links'] = __('<i class="amp-wp-admin-icon-hyperlink"></i><span>Social Links</span>', 'amp-wp');
		return $tabs;
	}
	
	/**
	 * Display Social Links Settings
	 *
	 * This function is used to display stored Social Links settings.
	 *  
	 * @since	1.4.0
	 */
	public function amp_wp_add_social_links_settings() {
		
		$facebook_switch = '';
		$facebook = '';
		$twitter = '';
		$twitter_switch = '';
		$google_plus = '';
		$google_plus_switch = '';
		$pinterest = '';
		$pinterest_switch = '';
		$instagram = '';
		$instagram_switch = '';
		$linkedin = '';
		$linkedin_switch = '';
		$youtube = '';
		$youtube_switch = '';
		$email = '';
		$email_switch = '';
			
		if( get_option('amp_wp_social_links_settings') ) {
			
			$amp_wp_social_links_settings = get_option('amp_wp_social_links_settings');
			
			$facebook_switch = ( isset( $amp_wp_social_links_settings['facebook_switch'] ) && !empty( $amp_wp_social_links_settings['facebook_switch'] ) ) ? $amp_wp_social_links_settings['facebook_switch'] : '';
			$facebook = ( isset( $amp_wp_social_links_settings['facebook'] ) && !empty( $amp_wp_social_links_settings['facebook'] ) ) ? $amp_wp_social_links_settings['facebook'] : '';
			
			$twitter_switch = ( isset( $amp_wp_social_links_settings['twitter_switch'] ) && !empty( $amp_wp_social_links_settings['twitter_switch'] ) ) ? $amp_wp_social_links_settings['twitter_switch'] : '';
			$twitter = ( isset( $amp_wp_social_links_settings['twitter'] ) && !empty( $amp_wp_social_links_settings['twitter'] ) ) ? $amp_wp_social_links_settings['twitter'] : '';
			
			$google_plus_switch = ( isset( $amp_wp_social_links_settings['google_plus_switch'] ) && !empty( $amp_wp_social_links_settings['google_plus_switch'] ) ) ? $amp_wp_social_links_settings['google_plus_switch'] : '';
			$google_plus = ( isset( $amp_wp_social_links_settings['google_plus'] ) && !empty( $amp_wp_social_links_settings['google_plus'] ) ) ? $amp_wp_social_links_settings['google_plus'] : '';
			
			$pinterest_switch = ( isset( $amp_wp_social_links_settings['pinterest_switch'] ) && !empty( $amp_wp_social_links_settings['pinterest_switch'] ) ) ? $amp_wp_social_links_settings['pinterest_switch'] : '';
			$pinterest = ( isset( $amp_wp_social_links_settings['pinterest'] ) && !empty( $amp_wp_social_links_settings['pinterest'] ) ) ? $amp_wp_social_links_settings['pinterest'] : '';
			
			$instagram_switch = ( isset( $amp_wp_social_links_settings['instagram_switch'] ) && !empty( $amp_wp_social_links_settings['instagram_switch'] ) ) ? $amp_wp_social_links_settings['instagram_switch'] : '';
			$instagram = ( isset( $amp_wp_social_links_settings['instagram'] ) && !empty( $amp_wp_social_links_settings['instagram'] ) ) ? $amp_wp_social_links_settings['instagram'] : '';
			
			$linkedin_switch = ( isset( $amp_wp_social_links_settings['linkedin_switch'] ) && !empty( $amp_wp_social_links_settings['linkedin_switch'] ) ) ? $amp_wp_social_links_settings['linkedin_switch'] : '';
			$linkedin = ( isset( $amp_wp_social_links_settings['linkedin'] ) && !empty( $amp_wp_social_links_settings['linkedin'] ) ) ? $amp_wp_social_links_settings['linkedin'] : '';
			
			$youtube_switch = ( isset( $amp_wp_social_links_settings['youtube_switch'] ) && !empty( $amp_wp_social_links_settings['youtube_switch'] ) ) ? $amp_wp_social_links_settings['youtube_switch'] : '';
			$youtube = ( isset( $amp_wp_social_links_settings['youtube'] ) && !empty( $amp_wp_social_links_settings['youtube'] ) ) ? $amp_wp_social_links_settings['youtube'] : '';
			
			$email_switch = ( isset( $amp_wp_social_links_settings['email_switch'] ) && !empty( $amp_wp_social_links_settings['email_switch'] ) ) ? $amp_wp_social_links_settings['email_switch'] : '';
			$email = ( isset( $amp_wp_social_links_settings['email'] ) && !empty( $amp_wp_social_links_settings['email'] ) ) ? $amp_wp_social_links_settings['email'] : '';
			
		}
		
		// Load View
		require_once AMP_WP_DIR_PATH . 'admin/partials/settings/amp-wp-admin-social-links.php';
	}
	
	/**
	 * Save Social Links Settings
	 * 
	 * @since		1.4.0
	 */
	public function amp_wp_save_social_links_settings() {
		
		$amp_wp_social_links_settings = filter_input_array( INPUT_POST );
		
		if( $amp_wp_social_links_settings ) :
			foreach( $amp_wp_social_links_settings as $key => $value ) {
				if( strstr( $key, 'social_links_settings' ) ) {
					if( isset( $value['facebook_switch'] ) ) {
						$value['facebook_switch'] = 1;
					}
					
					if( isset( $value['twitter_switch'] ) ) {
						$value['twitter_switch'] = 1;
					}
					
					if( isset( $value['google_plus_switch'] ) ) {
						$value['google_plus_switch'] = 1;
					}
					
					if( isset( $value['pinterest_switch'] ) ) {
						$value['pinterest_switch'] = 1;
					}
					
					if( isset( $value['instagram_switch'] ) ) {
						$value['instagram_switch'] = 1;
					}
					
					if( isset( $value['linkedin_switch'] ) ) {
						$value['linkedin_switch'] = 1;
					}
					
					if( isset( $value['youtube_switch'] ) ) {
						$value['youtube_switch'] = 1;
					}
					
					if( isset( $value['email_switch'] ) ) {
						$value['email_switch'] = 1;
					}
					
					update_option( sanitize_key( $key ), $value );
				}
			}
		endif;
	}
}
new Amp_WP_Social_Links();