formidable / classes / models / fields / FrmFieldUserID.php

FrmFieldUserID.php in Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More 6.16, at classes/models/fields/FrmFieldUserID.php

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1	<?php
2	if ( ! defined( 'ABSPATH' ) ) {
3	die( 'You are not allowed to call this page directly.' );
4	}
5
6	/**
7	* @since 3.0
8	*/
9	class FrmFieldUserID extends FrmFieldType {
10
11	/**
12	* @var string
13	* @since 3.0
14	*/
15	protected $type = 'user_id';
16
17	/**
18	* @var bool
19	* @since 3.0
20	*/
21	protected $has_input = false;
22
23	/**
24	* @var bool
25	* @since 3.0
26	*/
27	protected $has_html = false;
28
29	/**
30	* @var bool
31	* @since 3.0
32	*/
33	protected $holds_email_values = true;
34
35	/**
36	* @var bool
37	*/
38	protected $array_allowed = false;
39
40
41	/**
42	* @return string
43	*/
44	protected function include_form_builder_file() {
45	return FrmAppHelper::plugin_path() . '/classes/views/frm-fields/back-end/field-user-id.php';
46	}
47
48	public function prepare_field_html( $args ) {
49	$args = $this->fill_display_field_values( $args );
50	$value = $this->get_field_value( $args );
51
52	echo '<input type="hidden" name="' . esc_attr( $args['field_name'] ) . '" id="' . esc_attr( $args['html_id'] ) . '" value="' . esc_attr( $value ) . '" data-frmval="' . esc_attr( $value ) . '"/>' . "\n";
53	}
54
55	/**
56	* @since 4.03.06
57	*/
58	protected function get_field_value( $args ) {
59	$user_ID = get_current_user_id();
60	$user_ID = ( $user_ID ? $user_ID : '' );
61	$posted_value = ( FrmAppHelper::is_admin() && $_POST && isset( $_POST['item_meta'][ $this->field['id'] ] ) ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
62	$action = ( isset( $args['action'] ) ? $args['action'] : ( isset( $args['form_action'] ) ? $args['form_action'] : '' ) );
63	$updating = $action === 'update';
64	return is_numeric( $this->field['value'] ) \|\| $posted_value \|\| $updating ? $this->field['value'] : $user_ID;
65	}
66
67	public function validate( $args ) {
68	if ( '' == $args['value'] ) {
69	return array();
70	}
71
72	// Make sure we have a user ID.
73	if ( ! is_numeric( $args['value'] ) ) {
74	$args['value'] = FrmAppHelper::get_user_id_param( $args['value'] );
75	FrmEntriesHelper::set_posted_value( $this->field, $args['value'], $args );
76	}
77
78	// Add user id to post variables to be saved with entry.
79	$_POST['frm_user_id'] = $args['value'];
80
81	return array();
82	}
83
84	/**
85	* @param array\|string $value
86	* @param array $atts
87	*
88	* @return array\|string A string is returned, but the return signature should match FrmFieldType.
89	*/
90	protected function prepare_display_value( $value, $atts ) {
91	$user_info = $this->prepare_user_info_attribute( $atts );
92
93	return FrmFieldsHelper::get_user_display_name( $value, $user_info, $atts );
94	}
95
96	/**
97	* Generate the user info attribute for displaying
98	* a value from the user ID
99	* From the get_display_name() function
100	*
101	* @since 3.0
102	*
103	* @param array $atts
104	*
105	* @return string
106	*/
107	private function prepare_user_info_attribute( $atts ) {
108	if ( isset( $atts['show'] ) ) {
109	if ( $atts['show'] === 'id' ) {
110	$user_info = 'ID';
111	} else {
112	$user_info = $atts['show'];
113	}
114	} else {
115	$user_info = apply_filters( 'frm_user_id_display', 'display_name' );
116	}
117
118	return $user_info;
119	}
120
121	/**
122	* @param string $value
123	* @param array $atts
124	*
125	* @return int
126	*/
127	protected function prepare_import_value( $value, $atts ) {
128	return FrmAppHelper::get_user_id_param( trim( $value ) );
129	}
130
131	/**
132	* @since 4.0.04
133	*
134	* @return void
135	*/
136	public function sanitize_value( &$value ) {
137	FrmAppHelper::sanitize_value( 'intval', $value );
138	}
139	}
140