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

if ( ! class_exists( 'WPSC_Icons' ) ) :

	final class WPSC_Icons {

		/**
		 * Icons to be loaded on init
		 *
		 * @var Array
		 */
		public static $icons;

		/**
		 * Initialize this class
		 *
		 * @return void
		 */
		public static function init() {

			add_action( 'init', array( __CLASS__, 'load_icons' ) );
		}

		/**
		 * Load SVG icons
		 *
		 * @return void
		 */
		public static function load_icons() {

			$icons       = array(
				'edit' 				=> file_get_contents( WPSC_ABSPATH . 'asset/icons/edit-solid.svg' ), //phpcs:ignore
				'info-circle' 		=> file_get_contents( WPSC_ABSPATH . 'asset/icons/info-circle-solid.svg' ), //phpcs:ignore
				'plus-square' 		=> file_get_contents( WPSC_ABSPATH . 'asset/icons/plus-square-solid.svg' ), //phpcs:ignore
				'trash-alt' 		=> file_get_contents( WPSC_ABSPATH . 'asset/icons/trash-alt-solid.svg' ), //phpcs:ignore
				'times' 			=> file_get_contents( WPSC_ABSPATH . 'asset/icons/times-solid.svg' ), //phpcs:ignore
				'times-circle' 		=> file_get_contents( WPSC_ABSPATH . 'asset/icons/times-circle-solid.svg' ), //phpcs:ignore
				'reply' 			=> file_get_contents( WPSC_ABSPATH . 'asset/icons/reply-solid.svg' ), //phpcs:ignore
				'notes' 			=> file_get_contents( WPSC_ABSPATH . 'asset/icons/notes.svg' ), //phpcs:ignore
				'prioritize' 		=> file_get_contents( WPSC_ABSPATH . 'asset/icons/prioritize.svg' ), //phpcs:ignore
				'bars' 				=> file_get_contents( WPSC_ABSPATH . 'asset/icons/bars-solid.svg' ), //phpcs:ignore
				'chevron-up' 		=> file_get_contents( WPSC_ABSPATH . 'asset/icons/chevron-up-solid.svg' ), //phpcs:ignore
				'chevron-down' 		=> file_get_contents( WPSC_ABSPATH . 'asset/icons/chevron-down-solid.svg' ), //phpcs:ignore
				'chevron-left' 		=> file_get_contents( WPSC_ABSPATH . 'asset/icons/chevron-left-solid.svg' ), //phpcs:ignore
				'chevron-right' 	=> file_get_contents( WPSC_ABSPATH . 'asset/icons/chevron-right-solid.svg' ), //phpcs:ignore
				'control' 			=> file_get_contents( WPSC_ABSPATH . 'asset/icons/control.svg' ), //phpcs:ignore
				'cogs' 				=> file_get_contents( WPSC_ABSPATH . 'asset/icons/cogs-solid.svg' ), //phpcs:ignore
				'history' 			=> file_get_contents( WPSC_ABSPATH . 'asset/icons/history-solid.svg' ), //phpcs:ignore
				'id-card' 			=> file_get_contents( WPSC_ABSPATH . 'asset/icons/id-card-solid.svg' ), //phpcs:ignore
				'list-alt' 			=> file_get_contents( WPSC_ABSPATH . 'asset/icons/list-alt-solid.svg' ), //phpcs:ignore
				'gps-navigation' 	=> file_get_contents( WPSC_ABSPATH . 'asset/icons/gps-navigation.svg' ), //phpcs:ignore
				'search' 			=> file_get_contents( WPSC_ABSPATH . 'asset/icons/search-solid.svg' ), //phpcs:ignore
				'sort' 				=> file_get_contents( WPSC_ABSPATH . 'asset/icons/sort-solid.svg' ), //phpcs:ignore
				'sync' 				=> file_get_contents( WPSC_ABSPATH . 'asset/icons/sync-solid.svg' ), //phpcs:ignore
				'users' 			=> file_get_contents( WPSC_ABSPATH . 'asset/icons/users-solid.svg' ), //phpcs:ignore
				'ticket-alt' 		=> file_get_contents( WPSC_ABSPATH . 'asset/icons/ticket-alt-solid.svg' ), //phpcs:ignore
				'user-tie' 			=> file_get_contents( WPSC_ABSPATH . 'asset/icons/user-tie-solid.svg' ), //phpcs:ignore
				'headset' 			=> file_get_contents( WPSC_ABSPATH . 'asset/icons/headset-solid.svg' ), //phpcs:ignore
				'contact-form' 		=> file_get_contents( WPSC_ABSPATH . 'asset/icons/contact-form.svg' ), //phpcs:ignore
				'envelope' 			=> file_get_contents( WPSC_ABSPATH . 'asset/icons/envelope-regular.svg' ), //phpcs:ignore
				'widget' 			=> file_get_contents( WPSC_ABSPATH . 'asset/icons/widget.svg' ), //phpcs:ignore
				'check' 			=> file_get_contents( WPSC_ABSPATH . 'asset/icons/check-solid.svg' ), //phpcs:ignore
				'checked' 			=> file_get_contents( WPSC_ABSPATH . 'asset/icons/checked.svg' ), //phpcs:ignore
				'font' 				=> file_get_contents( WPSC_ABSPATH . 'asset/icons/font-solid.svg' ), //phpcs:ignore
				'clock' 			=> file_get_contents( WPSC_ABSPATH . 'asset/icons/clock-solid.svg' ), //phpcs:ignore
				'calendar-times' 	=> file_get_contents( WPSC_ABSPATH . 'asset/icons/calendar-times-solid.svg' ), //phpcs:ignore
				'calendar-alt' 		=> file_get_contents( WPSC_ABSPATH . 'asset/icons/calendar-alt-regular.svg' ), //phpcs:ignore
				'trash-restore' 	=> file_get_contents( WPSC_ABSPATH . 'asset/icons/trash-restore-solid.svg' ), //phpcs:ignore
				'unlock' 			=> file_get_contents( WPSC_ABSPATH . 'asset/icons/unlock-solid.svg' ), //phpcs:ignore
				'palette' 			=> file_get_contents( WPSC_ABSPATH . 'asset/icons/palette-solid.svg' ), //phpcs:ignore
				'arrow-right' 		=> file_get_contents( WPSC_ABSPATH . 'asset/icons/arrow-right-solid.svg' ), //phpcs:ignore
				'arrow-left' 		=> file_get_contents( WPSC_ABSPATH . 'asset/icons/arrow-left-solid.svg' ), //phpcs:ignore
				'log-out' 			=> file_get_contents( WPSC_ABSPATH . 'asset/icons/log-out.svg' ), //phpcs:ignore
				'system' 			=> file_get_contents( WPSC_ABSPATH . 'asset/icons/system.svg' ), //phpcs:ignore
				'subfolder' 		=> file_get_contents( WPSC_ABSPATH . 'asset/icons/subfolder.svg' ), //phpcs:ignore
				'shield' 			=> file_get_contents( WPSC_ABSPATH . 'asset/icons/shield.svg' ), //phpcs:ignore
				'tags' 				=> file_get_contents( WPSC_ABSPATH . 'asset/icons/tags.svg' ), //phpcs:ignore
				'assignment' 		=> file_get_contents( WPSC_ABSPATH . 'asset/icons/assignment.svg' ), //phpcs:ignore
				'closed' 			=> file_get_contents( WPSC_ABSPATH . 'asset/icons/closed.svg' ), //phpcs:ignore
				'unread' 			=> file_get_contents( WPSC_ABSPATH . 'asset/icons/unread.svg' ), //phpcs:ignore
				'users-avatar' 		=> file_get_contents( WPSC_ABSPATH . 'asset/icons/users-avatar.svg' ), //phpcs:ignore
				'warning-sign' 		=> file_get_contents( WPSC_ABSPATH . 'asset/icons/warning-sign.svg' ), //phpcs:ignore
				'line-graph' 		=> file_get_contents( WPSC_ABSPATH . 'asset/icons/line-graph.svg' ), //phpcs:ignore
				'list' 				=> file_get_contents( WPSC_ABSPATH . 'asset/icons/list.svg' ), //phpcs:ignore
				'pie-chart' 		=> file_get_contents( WPSC_ABSPATH . 'asset/icons/pie-chart.svg' ), //phpcs:ignore
				'dashboard' 		=> file_get_contents( WPSC_ABSPATH . 'asset/icons/dashboard.svg' ), //phpcs:ignore
				'wp-logo' 			=> file_get_contents( WPSC_ABSPATH . 'asset/icons/wp-logo.svg' ), //phpcs:ignore
				'archive' 			=> file_get_contents( WPSC_ABSPATH . 'asset/icons/archive.svg' ), //phpcs:ignore
				'archive-restore' 	=> file_get_contents( WPSC_ABSPATH . 'asset/icons/archive-restore.svg' ), //phpcs:ignore
			);
			self::$icons = apply_filters( 'wpsc_icons', $icons );
		}

		/**
		 * Return SVG icon element
		 *
		 * @param string $name - icon name.
		 * @return void
		 */
		public static function get( $name ) {

			$allowed_tags = array(
				'svg'   => array(
					'class'           => true,
					'aria-hidden'     => true,
					'aria-labelledby' => true,
					'role'            => true,
					'xmlns'           => true,
					'width'           => true,
					'height'          => true,
					'viewbox'         => true,
				),
				'g'     => array( 'fill' => true ),
				'title' => array( 'title' => true ),
				'path'  => array(
					'd'    => true,
					'fill' => true,
				),
			);

			echo isset( self::$icons[ $name ] ) ? wp_kses( self::$icons[ $name ], $allowed_tags ) : '';
		}
	}
endif;

WPSC_Icons::init();