boxzilla / src / class-bootstrapper.php

class-bootstrapper.php in Boxzilla – WordPress Popup Builder 3.2.14, at src/class-bootstrapper.php

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1	<?php
2
3	namespace Boxzilla;
4
5	use InvalidArgumentException;
6
7	/**
8	* Class Bootstrapper
9	* @package Boxzilla
10	*
11	* @method void admin( callable $callback )
12	* @method void cron( callable $callback )
13	* @method void front( callable $callback )
14	* @method void ajax( callable $callback )
15	* @method void cli( callable $callback )
16	*/
17	class Bootstrapper
18	{
19
20	/**
21	* @var array
22	*/
23	private $bootstrappers = array(
24	'admin' => array(),
25	'ajax' => array(),
26	'cli' => array(),
27	'cron' => array(),
28	'front' => array(),
29	'global' => array(),
30	);
31
32	/**
33	* @param string $section
34	* @param callable $callable
35	*/
36	public function register($section, $callable)
37	{
38	if (! isset($this->bootstrappers[ $section ])) {
39	throw new InvalidArgumentException("Section $section is invalid.");
40	}
41
42	if (! is_callable($callable)) {
43	throw new InvalidArgumentException('Callable argument is not callable.');
44	}
45
46	$this->bootstrappers[ $section ][] = $callable;
47	}
48
49	/**
50	* @param string $name
51	* @param array $arguments
52	*/
53	public function __call($name, $arguments)
54	{
55	if (isset($this->bootstrappers[ $name ])) {
56	$this->register($name, $arguments[0]);
57	}
58	}
59
60	/**
61	* Run registered bootstrappers
62	*
63	* @param string $section
64	*/
65	public function run($section = '')
66	{
67	if (! $section) {
68	$section = $this->section();
69	}
70
71	// call all global callbacks
72	foreach ($this->bootstrappers['global'] as $callback) {
73	$callback();
74	}
75
76	// call section specific callbacks
77	foreach ($this->bootstrappers[ $section ] as $callback) {
78	$callback();
79	}
80	}
81
82	/**
83	* Get currently active section.
84	*
85	* @return string
86	*/
87	public function section()
88	{
89	if (is_admin()) {
90	if (defined('DOING_AJAX') && DOING_AJAX) {
91	return 'ajax';
92	} else {
93	return 'admin';
94	}
95	} else {
96	if (defined('DOING_CRON') && DOING_CRON) {
97	return 'cron';
98	} elseif (defined('WP_CLI') && WP_CLI) {
99	return 'cli';
100	} else {
101	return 'front';
102	}
103	}
104	}
105	}
106