class-acf-location-attachment.php — Secure Custom Fields 6.9.1

secure-custom-fields / includes / locations / class-acf-location-attachment.php

secure-custom-fields / includes / locations Last commit date

class-acf-location-attachment.php

97 lines

1	<?php
2
3	if ( ! defined( 'ABSPATH' ) ) {
4	exit; // Exit if accessed directly
5	}
6
7	if ( ! class_exists( 'ACF_Location_Attachment' ) ) :
8
9	class ACF_Location_Attachment extends ACF_Location {
10
11
12	/**
13	* Initializes props.
14	*
15	* @date 5/03/2014
16	* @since ACF 5.0.0
17	*
18	* @return void
19	*/
20	public function initialize() {
21	$this->name = 'attachment';
22	$this->label = __( 'Attachment', 'secure-custom-fields' );
23	$this->category = 'forms';
24	$this->object_type = 'attachment';
25	}
26
27	/**
28	* Matches the provided rule against the screen args returning a bool result.
29	*
30	* @date 9/4/20
31	* @since ACF 5.9.0
32	*
33	* @param array $rule The location rule.
34	* @param array $screen The screen args.
35	* @param array $field_group The field group settings.
36	* @return boolean
37	*/
38	public function match( $rule, $screen, $field_group ) {
39
40	// Check screen args.
41	if ( isset( $screen['attachment'] ) ) {
42	$attachment = $screen['attachment'];
43	} else {
44	return false;
45	}
46
47	// Get attachment mime type
48	$mime_type = get_post_mime_type( $attachment );
49
50	// Allow for unspecific mim_type matching such as "image" or "video".
51	if ( ! strpos( $rule['value'], '/' ) ) {
52
53	// Explode mime_type into bits ([0] => type, [1] => subtype) and match type.
54	$bits = explode( '/', $mime_type );
55	if ( $bits[0] === $rule['value'] ) {
56	$mime_type = $rule['value'];
57	}
58	}
59	return $this->compare_to_rule( $mime_type, $rule );
60	}
61
62	/**
63	* Returns an array of possible values for this rule type.
64	*
65	* @date 9/4/20
66	* @since ACF 5.9.0
67	*
68	* @param array $rule A location rule.
69	* @return array
70	*/
71	public function get_values( $rule ) {
72	$choices = array(
73	'all' => __( 'All', 'secure-custom-fields' ),
74	);
75
76	// Get mime types and append into optgroups.
77	$mime_types = get_allowed_mime_types();
78	foreach ( $mime_types as $regex => $mime_type ) {
79
80	// Get type "image" from mime_type "image/jpeg".
81	$type = current( explode( '/', $mime_type ) );
82
83	// Append group and mimetype.
84	/* translators: 1: image type */
85	$choices[ $type ][ $type ] = sprintf( __( 'All %s formats', 'secure-custom-fields' ), $type );
86	$choices[ $type ][ $mime_type ] = "$regex ($mime_type)";
87	}
88
89	// return
90	return $choices;
91	}
92	}
93
94	// Register.
95	acf_register_location_type( 'ACF_Location_Attachment' );
96	endif; // class_exists check
97