double-opt-in / core / Compatibility.class.php

Compatibility.class.php in Double Opt-In for Contact Form 7 – Secure, GDPR-Compliant Email Verification 3.0.3, at core/Compatibility.class.php

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1	<?php
2
3	namespace forge12\contactform7\CF7DoubleOptIn {
4	if ( ! defined( 'ABSPATH' ) ) {
5	exit;
6	}
7
8	/**
9	* Class Compatibility
10	*/
11	class Compatibility {
12	/**
13	* @var array<string, string>
14	*/
15	private $components = array();
16
17	/**
18	* @var CF7DoubleOptIn $Controller
19	*/
20	private $Controller;
21
22	/**
23	* UI constructor.
24	*
25	* @param $slug
26	*/
27	public function __construct( $Controller ) {
28	$this->Controller = $Controller;
29	$this->load_components();
30
31	add_action( 'after_setup_theme', function () {
32	add_action( 'f12_cf7_doubleoptin_ui_after_load_compatibilities', array(
33	$this,
34	'registerComponents'
35	), 10, 1 );
36	do_action( 'f12_cf7_doubleoptin_ui_after_load_compatibilities', $this );
37	} );
38	}
39
40	/**
41	* Loads the components for the current application.
42	*
43	* This method is responsible for loading the components for the current application.
44	* It retrieves the directories where the components are located using the `get_component_directories()`
45	* method and then iterates through each directory to load the components using the `load()` method.
46	*
47	* @return void
48	* @since 3.0.0
49	* @see get_component_directories()
50	* @see load()
51	*/
52	private function load_components() {
53	$directories = $this->get_component_directories();
54
55	foreach ( $directories as $directory ) {
56	$this->load( $directory, 0 );
57	}
58	}
59
60	/**
61	* Retrieves the component directories.
62	*
63	* This method allows developers to retrieve an array of component directories. These directories are used for
64	* displaying UI pages.
65	*
66	* @return array An array of component directories.
67	*
68	* @since 3.0.0
69	*/
70	private function get_component_directories() {
71	/**
72	* Component Directories
73	*
74	* This filter allows developers to add custom ui directories which will be used to display ui pages.
75	*
76	* @param array $directories
77	*
78	* @since 3.0.0
79	*/
80	return apply_filters( 'f12_cf7_doubleoption_compatbility_get_component_directories', [ dirname( dirname( __FILE__ ) ) . '/compatibility' ] );
81	}
82
83	public function registerComponents( $Compatibility ) {
84	foreach ( $this->components as $component ) {
85	if ( isset( $component['name'] ) && isset( $component['path'] ) ) {
86	require_once( $component['path'] );
87	new $component['name']( $this->Controller );
88	}
89	}
90	}
91
92	private function addComponent( $name, $path ) {
93	$this->components[] = array(
94	'name' => $name,
95	'path' => $path
96	);
97	}
98
99	private function load( $directory, $lvl ) {
100	if ( is_dir( $directory ) ) {
101	$handle = opendir( $directory );
102
103	if ( ! $handle ) {
104	return;
105	}
106
107	while ( false !== ( $entry = readdir( $handle ) ) ) {
108	if ( $entry != '.' && $entry != '..' ) {
109	if ( is_dir( $directory . '/' . $entry ) && $lvl == 0 ) {
110	$this->load( $directory . '/' . $entry, $lvl + 1 );
111	} else {
112	if ( preg_match( '!Controller([a-zA-Z_0-9]+)\.class\.php!', $entry, $matches ) ) {
113	if ( isset( $matches[1] ) ) {
114	$this->addComponent( '\\' . __NAMESPACE__ . '\Controller' . $matches[1], $directory . '/' . $entry );
115	}
116	}
117	}
118	}
119	}
120	}
121	}
122	}
123	}