easy-elements / includes / Extensions / ProgressBar / ReadingProgressBar.php

ReadingProgressBar.php in Easy Elements for Elementor – Addons & Website Templates 1.5.2, at includes/Extensions/ProgressBar/ReadingProgressBar.php

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1	<?php
2	namespace Easyel\EasyElements\Extensions\ProgressBar;
3	/**
4	* Easy ReadingProgressBar
5	*
6	* @package EasyElements
7	*/
8
9	if (!defined('ABSPATH')) {
10	exit;
11	}
12
13	use \Elementor\Controls_Manager;
14
15	class ReadingProgressBar {
16
17	/**
18	* Holds the singleton instance
19	*
20	* @var ReadingProgressBar\|null
21	*/
22	private static $instance = null;
23
24	/**
25	* Constructor
26	*/
27	private function __construct() {
28
29	$tab_slug = 'extensions';
30	$extensions_settings = get_option('easy_element_' . $tab_slug, [] );
31
32	$enable_reading_progress_bar = isset( $extensions_settings['enable_reading_progress_bar'] ) ? $extensions_settings['enable_reading_progress_bar'] : 0;
33
34	if( (int) $enable_reading_progress_bar !== 1 ) {
35	return;
36	}
37
38	add_action( 'wp_footer', [ $this, 'easyel_render_progressbar_html'] );
39	add_action( 'wp_enqueue_scripts', [ $this, "easy_progressbar_scripts" ] );
40
41	}
42
43	/**
44	* Get instance
45	*/
46	public static function get_instance() : self {
47	if ( null === self::$instance ) {
48	self::$instance = new self();
49	}
50	return self::$instance;
51	}
52
53	public function easy_progressbar_scripts() {
54
55	if ( ! $this->should_display_progressbar() ) {
56	return;
57	}
58
59	wp_enqueue_style(
60	'easy-progress-bar',
61	EASYELEMENTS_DIR_URL . 'includes/Extensions/ProgressBar/assets/css/progress-bar.css',
62	[],
63	EASYELEMENTS_VER
64	);
65
66	$settings = get_option( 'easyel_reading_progressbar_settings', [] );
67	$height = !empty( $settings['reading_progressbar_height'] ) ? absint( $settings['reading_progressbar_height'] ) : 5;
68	$color = !empty( $settings['reading_progressbar_color'] ) ? sanitize_hex_color( $settings['reading_progressbar_color'] ) : '#7400c1';
69	$position = isset( $settings['reading_progressbar_position'] ) ? $settings['reading_progressbar_position'] : 'top';
70	$pos_css = ( $position === 'bottom' ) ? 'bottom:0; top:auto;' : 'top:0; bottom:auto;';
71
72	$custom_css = "
73	.easyel-progress-wrapper { height: {$height}px; {$pos_css} }
74	.easyel-reading-progress-bar { height: {$height}px; --easyel-progress-color: {$color}; }
75	";
76
77	wp_add_inline_style( 'easy-progress-bar', $custom_css );
78
79	wp_enqueue_script(
80	'easyel-reading-progress-script',
81	EASYELEMENTS_DIR_URL . 'includes/Extensions/ProgressBar/assets/js/progress-bar.js',
82	[ 'jquery' ],
83	EASYELEMENTS_VER,
84	true
85	);
86	}
87
88	private function should_display_progressbar() {
89	$settings = get_option( 'easyel_reading_progressbar_settings', [] );
90	if ( empty( $settings ) ) {
91	return false;
92	}
93
94	$display_on = isset( $settings['reading_progressbar_display'] ) ? (array) $settings['reading_progressbar_display'] : [];
95
96	if ( empty( $display_on ) ) {
97	return false;
98	}
99
100	$should_show = false;
101
102	if ( in_array( 'global', $display_on, true ) ) {
103	$should_show = true;
104	}
105
106	if ( ! $should_show && in_array( 'posts', $display_on, true ) && is_singular( 'post' ) ) {
107	$should_show = true;
108	}
109
110	if ( ! $should_show && in_array( 'pages', $display_on, true ) && is_page() ) {
111	$should_show = true;
112	}
113
114	if ( ! $should_show && in_array( 'specific_page', $display_on, true ) ) {
115	$specific_pages = isset( $settings['reading_progressbar_specific_page'] ) ? (array) $settings['reading_progressbar_specific_page'] : [];
116	if ( ! empty( $specific_pages ) && is_singular() && in_array( get_the_ID(), array_map( 'intval', $specific_pages ), true ) ) {
117	$should_show = true;
118	}
119	}
120
121	return apply_filters( 'easyel/reading_progressbar_should_show', $should_show, $settings, $display_on );
122	}
123
124	public function easyel_render_progressbar_html() {
125
126	if ( $this->should_display_progressbar() ) {
127	$this->render_progressbar_html();
128	}
129	}
130
131	private function render_progressbar_html() {
132
133	echo '<div class="easyel-progress-wrapper">
134	<progress id="easyel-reading-progress-bar"
135	class="easyel-reading-progress-bar"
136	value="0"
137	max="100"></progress>
138	</div>';
139	}
140
141	}
142