bibleup.php

<?php
/*
 * Plugin Name: BibleUp
 * Plugin URI: https://bibleup.netlify.app
 * description: BibleUp transforms Bible References on a webpage into flexible, and highly customisable popovers.
 * Version: 1.1.0
 * Requires at least: 5.6
 * Requires PHP: 7.0
 * Author: BibleUp
 * Author URI: https://bibleup.netlify.app
 * License: GPLv3
 * License URI: https://www.gnu.org/licenses/gpl-3.0.html
 */

class BibleUp
{

	private $plugin_path; // @var string
	private $wpsf; // @var Bibleup_WordPressSettingsFramework
	private $script; // CDN delivered and source-controlled
	private $style;

	// BibleUp constructor.
	function __construct()
	{
		$this->plugin_path = plugin_dir_path(__FILE__);
		//this service is documented and delivery is pegged to major version @1
		$this->script = 'https://cdn.jsdelivr.net/npm/@bibleup/bibleup@1/dist/umd/bibleup-core.min.js';
		$this->style = 'https://cdn.jsdelivr.net/npm/@bibleup/bibleup@1/dist/css/bibleup.css';

		// Include and create a new Bibleup_WordPressSettingsFramework
		require_once($this->plugin_path . 'wp-settings-framework/wp-settings-framework.php');
		$this->wpsf = new Bibleup_WordPressSettingsFramework($this->plugin_path . 'settings/settings-general.php', 'bibleup');

		// Add admin menu
		add_action('admin_menu', array($this, 'add_settings_page'), 20);

		// Add an optional settings validation filter (recommended)
		add_filter($this->wpsf->get_option_group() . '_settings_validate', array(&$this, 'validate_settings'));
	}

	/**
	 * Add settings page.
	 */
	function add_settings_page()
	{
		$this->wpsf->add_settings_page(array(
			'parent_slug' => 'options-general.php',
			'page_title' => __('BibleUp', 'bibleup'),
			'menu_title' => __('BibleUp', 'bibleup'),
			'capability' => 'manage_options',
		));
	}

	/**
	 * Validate settings.
	 * @param $input
	 * @return mixed
	 */
	function validate_settings($input)
	{
		// Do your settings validation here
		// Same as $sanitize_callback from http://codex.wordpress.org/Function_Reference/register_setting
		// sanitize
		return $input;
	}

	function start()
	{
		add_action('wp_enqueue_scripts', array($this, 'handle_scripts'));
	}

	function handle_scripts()
	{
		$raw_options = wpsf_get_setting_bibleup('bibleup', 'tab_2_paste_config', 'raw_options');
		$custom_css = wpsf_get_setting_bibleup('bibleup', 'tab_2_custom_css', 'custom_css');
		wp_enqueue_script('bibleup-core', $this->script, null, 'v1', true);
		wp_enqueue_style('bibleup-style', $this->style, null, 'v1');

		if (empty($raw_options)) {
			$data = $this->get_select_options();
			wp_add_inline_script('bibleup-core', $data, 'after');
		} else {
			$data_raw = $this->get_raw_options();
			wp_add_inline_script('bibleup-core', $data_raw, 'after');
		}

		// Add custom CSS
		if (!empty($custom_css)) {
			wp_add_inline_style('bibleup-style', $custom_css);
		}
	}

	function get_select_options()
	{
		// tab_1 section ID - select_options
		$popup = wpsf_get_setting_bibleup('bibleup', 'tab_1_select_options', 'popup');
		$version = wpsf_get_setting_bibleup('bibleup', 'tab_1_select_options', 'version');
		$dark_theme = wpsf_get_setting_bibleup('bibleup', 'tab_1_select_options', 'dark_theme');
		// tab_1 section ID - popup_style
		$primary = wpsf_get_setting_bibleup('bibleup', 'tab_1_popup_style', 'primary');
		$secondary = wpsf_get_setting_bibleup('bibleup', 'tab_1_popup_style', 'secondary');
		$tertiary = wpsf_get_setting_bibleup('bibleup', 'tab_1_popup_style', 'tertiary');
		$header_color = wpsf_get_setting_bibleup('bibleup', 'tab_1_popup_style', 'header_color');
		$font_color = wpsf_get_setting_bibleup('bibleup', 'tab_1_popup_style', 'font_color');
		$version_color = wpsf_get_setting_bibleup('bibleup', 'tab_1_popup_style', 'version_color');
		$close_color = wpsf_get_setting_bibleup('bibleup', 'tab_1_popup_style', 'close_color');
		$border_radius = wpsf_get_setting_bibleup('bibleup', 'tab_1_popup_style', 'border_radius');
		$box_shadow = wpsf_get_setting_bibleup('bibleup', 'tab_1_popup_style', 'box_shadow');
		$font_size = wpsf_get_setting_bibleup('bibleup', 'tab_1_popup_style', 'font_size');
		// tab_1 section ID - additional
		$ignoreCase = wpsf_get_setting_bibleup('bibleup', 'tab_1_additional', 'ignoreCase');
		$bu_allow = wpsf_get_setting_bibleup('bibleup', 'tab_1_additional', 'bu_allow');
		$bu_ignore = wpsf_get_setting_bibleup('bibleup', 'tab_1_additional', 'bu_ignore');
		$buid = wpsf_get_setting_bibleup('bibleup', 'tab_1_additional', 'buid');

		$call = function ($prop, $default, $isArray = false) {
			if ($prop == 'false' || empty($prop)) {
				return ($isArray) ? $default : "'$default'";
			} else if ($prop == 'true') {
				return 'true';
			} else {
				$prop = esc_js($prop);
				return "'{$prop}'";
			}
		};

		$r = "
			let b = new BibleUp(document.body, {
  				popup: " . $call($popup, 'classic') . ",
				version: " . $call($version, 'KJV') . ",
				darkTheme: " . $call($dark_theme, 'false') . ",
				ignoreCase: " . $call($ignoreCase, 'false') . ",
				bu_ignore: " . $call($bu_ignore, '["H1", "H2", "H3", "H4", "H5", "H6", "A"]', true) . ",
				bu_allow: " . $call($bu_allow, '[]', true) . ",
				buid: " . $call($buid, 'false') . ",
				styles: {
					primary: " . $call($primary, 'false') . ",
					secondary: " . $call($secondary, 'false') . ",
					tertiary: " . $call($tertiary, 'false') . ",
					headerColor: " . $call($header_color, 'false') . ",
					fontColor: " . $call($font_color, 'false') . ",
					versionColor: " . $call($version_color, 'false') . ",
					closeColor: " . $call($close_color, 'false') . ",
					borderRadius: " . $call($border_radius, 'false') . ",
					boxShadow: " . $call($box_shadow, 'false') . ",
					fontSize: " . $call($font_size, 'false') . ",
				}
			})
			b.create();";

		return $r;
	}

	function get_raw_options()
	{
		$raw_options = wpsf_get_setting_bibleup('bibleup', 'tab_2_paste_config', 'raw_options');

		$r = "
			let b = new BibleUp(document.body, " . $raw_options . ");
			b.create();";

		return $r;
	}

	public static function bibleup_deactivate()
	{
		// Delete all saved settings from option group - bibleup
		wpsf_delete_settings_bibleup('bibleup');
	}

}

$bibleup = new BibleUp();
$bibleup->start();
register_deactivation_hook(__FILE__, array('BibleUp', 'bibleup_deactivate'));