<?php

namespace Brandy\Core\Services;

class StringVariablesService {

	/**
	 * Returns current year
	 *
	 * @return string current year
	 */
	public static function get_current_year() {
		return gmdate( 'Y' );
	}

	/**
	 * Returns site title
	 *
	 * @return string Site title
	 */
	public static function get_site_title() {
		return get_bloginfo( 'name' );
	}

	/**
	 * Returns theme author
	 *
	 * @return string Theme author
	 */
	public static function get_theme_author() {
		$theme = wp_get_theme();
		return $theme->get( 'Author' );
	}

	public static function get_heart_icon() {
		return '&hearts;';
	}

	/**
	 * Get all data
	 */
	public static function get_data() {
		return array(
			'current_year' => self::get_current_year(),
			'site_title'   => self::get_site_title(),
			'theme_author' => self::get_theme_author(),
			'heart_icon'   => self::get_heart_icon(),
		);
	}

	public static function replace_variables( $content ) {
		$content = str_replace( '[current_year]', self::get_current_year(), $content );
		$content = str_replace( '[theme_author]', self::get_theme_author(), $content );
		$content = str_replace( '[site_title]', self::get_site_title(), $content );
		$content = str_replace( '[heart_icon]', self::get_heart_icon(), $content );
		return $content;
	}
}