formidable / classes / models / fields / FrmFieldUserID.php

FrmFieldUserID.php in Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More 3.06.06, at classes/models/fields/FrmFieldUserID.php

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1	<?php
2
3	/**
4	* @since 3.0
5	*/
6	class FrmFieldUserID extends FrmFieldType {
7
8	/**
9	* @var string
10	* @since 3.0
11	*/
12	protected $type = 'user_id';
13
14	/**
15	* @var bool
16	* @since 3.0
17	*/
18	protected $has_input = false;
19
20	/**
21	* @var bool
22	* @since 3.0
23	*/
24	protected $has_html = false;
25
26	/**
27	* @var bool
28	* @since 3.0
29	*/
30	protected $holds_email_values = true;
31
32	/**
33	* @return string
34	*/
35	protected function include_form_builder_file() {
36	return FrmAppHelper::plugin_path() . '/classes/views/frm-fields/back-end/field-user-id.php';
37	}
38
39	public function prepare_field_html( $args ) {
40	$args = $this->fill_display_field_values( $args );
41
42	$user_ID = get_current_user_id();
43	$user_ID = ( $user_ID ? $user_ID : '' );
44	$posted_value = ( FrmAppHelper::is_admin() && $_POST && isset( $_POST['item_meta'][ $this->field['id'] ] ) ); // WPCS: CSRF ok.
45	$updating = ( isset( $args['action'] ) && $args['action'] == 'update' );
46	$value = ( is_numeric( $this->field['value'] ) \|\| $posted_value \|\| $updating ) ? $this->field['value'] : $user_ID;
47
48	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";
49	}
50
51	public function validate( $args ) {
52	if ( '' == $args['value'] ) {
53	return array();
54	}
55
56	// make sure we have a user ID
57	if ( ! is_numeric( $args['value'] ) ) {
58	$args['value'] = FrmAppHelper::get_user_id_param( $args['value'] );
59	FrmEntriesHelper::set_posted_value( $this->field, $args['value'], $args );
60	}
61
62	//add user id to post variables to be saved with entry
63	$_POST['frm_user_id'] = $args['value'];
64
65	return array();
66	}
67
68	/**
69	* @param $value
70	* @param $atts array
71	*
72	* @return false\|mixed\|string
73	*/
74	protected function prepare_display_value( $value, $atts ) {
75	$user_info = $this->prepare_user_info_attribute( $atts );
76	return FrmFieldsHelper::get_user_display_name( $value, $user_info, $atts );
77	}
78
79	/**
80	* Generate the user info attribute for displaying
81	* a value from the user ID
82	* From the get_display_name() function
83	*
84	* @since 3.0
85	* @param $atts
86	*
87	* @return string
88	*/
89	private function prepare_user_info_attribute( $atts ) {
90	if ( isset( $atts['show'] ) ) {
91	if ( $atts['show'] === 'id' ) {
92	$user_info = 'ID';
93	} else {
94	$user_info = $atts['show'];
95	}
96	} else {
97	$user_info = 'display_name';
98	}
99
100	return $user_info;
101	}
102
103	/**
104	* @param $value
105	* @param $atts
106	*
107	* @return int
108	*/
109	protected function prepare_import_value( $value, $atts ) {
110	return FrmAppHelper::get_user_id_param( trim( $value ) );
111	}
112	}
113