functions.is-mobile.php — Jetpack – WP Security, Backup, Speed, & Growth 15.9-a.5

jetpack / functions.is-mobile.php

jetpack Last commit date

functions.is-mobile.php

74 lines

1	<?php // phpcs:ignore WordPress.Files.FileName.NotHyphenatedLowercase
2	/**
3	* This file holds a function that needs to be loaded before WordPress itself
4	* on WordPress.com.
5	*
6	* @package automattic/jetpack
7	*/
8
9	use Automattic\Jetpack\Device_Detection;
10
11	/**
12	* Determine if the current User Agent matches the passed $kind
13	*
14	* @param string $kind Category of mobile device to check for.
15	* Either: any, dumb, smart.
16	* @param bool $return_matched_agent Boolean indicating if the UA should be returned.
17	*
18	* @return bool\|string Boolean indicating if current UA matches $kind. If
19	* $return_matched_agent is true, returns the UA string
20	*/
21	function jetpack_is_mobile( $kind = 'any', $return_matched_agent = false ) {
22
23	if ( function_exists( 'apply_filters' ) ) {
24	/**
25	* Filter the value of jetpack_is_mobile before it is calculated.
26	*
27	* Passing a truthy value to the filter will short-circuit determining the
28	* mobile type, returning the passed value instead.
29	*
30	* @since 4.2.0
31	*
32	* @param bool\|string $matches Boolean if current UA matches $kind or not. If
33	* $return_matched_agent is true, should return the UA string
34	* @param string $kind Category of mobile device being checked
35	* @param bool $return_matched_agent Boolean indicating if the UA should be returned
36	*/
37	$pre = apply_filters( 'pre_jetpack_is_mobile', null, $kind, $return_matched_agent );
38	if ( $pre ) {
39	return $pre;
40	}
41	}
42
43	$return = false;
44	$device_info = Device_Detection::get_info();
45
46	if ( 'any' === $kind ) {
47	$return = $device_info['is_phone'];
48	} elseif ( 'smart' === $kind ) {
49	$return = $device_info['is_smartphone'];
50	} elseif ( 'dumb' === $kind ) {
51	$return = $device_info['is_phone'] && ! $device_info['is_smartphone'];
52	}
53
54	if ( $return_matched_agent && true === $return ) {
55	$return = $device_info['is_phone_matched_ua'];
56	}
57
58	if ( function_exists( 'apply_filters' ) ) {
59	/**
60	* Filter the value of jetpack_is_mobile
61	*
62	* @since 4.2.0
63	*
64	* @param bool\|string $matches Boolean if current UA matches $kind or not. If
65	* $return_matched_agent is true, should return the UA string
66	* @param string $kind Category of mobile device being checked
67	* @param bool $return_matched_agent Boolean indicating if the UA should be returned
68	*/
69	$return = apply_filters( 'jetpack_is_mobile', $return, $kind, $return_matched_agent );
70	}
71
72	return $return;
73	}
74