weforms / includes / fields / class-field-multidropdown.php

class-field-multidropdown.php in weForms – Easy Drag & Drop Contact Form Builder For WordPress 1.6.12, at includes/fields/class-field-multidropdown.php

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1	<?php
2
3	/**
4	* Text Field Class
5	*/
6	class WeForms_Form_Field_MultiDropdown extends WeForms_Form_Field_Dropdown {
7
8	public function __construct() {
9	$this->name = __( 'Multi Select', 'weforms' );
10	$this->input_type = 'multiple_select';
11	$this->icon = 'list-ul';
12	}
13
14	/**
15	* Render the text field
16	*
17	* @param array $field_settings
18	* @param int $form_id
19	*
20	* @return void
21	*/
22	public function render( $field_settings, $form_id ) {
23	$use_theme_css = isset( $form_settings['use_theme_css'] ) ? $form_settings['use_theme_css'] : 'wpuf-style';
24	$selected = isset( $field_settings['selected'] ) ? $field_settings['selected'] : '';
25	$selected = is_array( $selected ) ? $selected : [];
26	$name = $field_settings['name'] . '[]'; ?>
27	<li <?php $this->print_list_attributes( $field_settings ); ?>>
28	<?php $this->print_label( $field_settings, $form_id ); ?>
29
30	<?php do_action( 'weforms_multidropdown_field_after_label', $field_settings ); ?>
31
32	<div class="wpuf-fields">
33	<select
34	multiple="multiple"
35	class="multiselect <?php echo 'wpuf_'. esc_attr( $field_settings['name'] ) .'_'. esc_attr( $form_id ); ?>"
36	id="<?php echo esc_attr($field_settings['name']) . '_' . esc_attr($form_id); ?>"
37	name="<?php echo esc_attr($name); ?>"
38	mulitple="multiple"
39	data-required="<?php echo esc_attr($field_settings['required']) ?>"
40	data-type="multiselect"
41	data-style="<?php echo esc_attr( $use_theme_css ); ?>"
42	>
43
44	<?php if ( !empty( $field_settings['first'] ) ) { ?>
45	<option value=""><?php echo esc_attr($field_settings['first']); ?></option>
46	<?php } ?>
47
48	<?php
49	if ( $field_settings['options'] && count( $field_settings['options'] ) > 0 ) {
50	foreach ($field_settings['options'] as $value => $option) {
51	$current_select = selected( in_array( $value, $selected ), true, false );
52	?>
53	<option value="<?php echo esc_attr( $value ); ?>"<?php echo esc_attr( $current_select ); ?>><?php echo esc_html( $option ); ?></option>
54	<?php
55	}
56	} ?>
57	</select>
58	<?php $this->help_text( $field_settings ); ?>
59	</div>
60
61	</li>
62	<?php
63	}
64
65	/**
66	* Get the field props
67	*
68	* @return array
69	*/
70	public function get_field_props() {
71	$defaults = $this->default_attributes();
72	$props = [
73	'selected' => [],
74	'options' => [ 'Option' => __( 'Option', 'weforms' ) ],
75	'first' => __( '— Select —', 'weforms' ),
76	];
77
78	$props = apply_filters( 'weforms_multidropdown_field_props', $props );
79
80	return array_merge( $defaults, $props );
81	}
82
83	/**
84	* Prepare entry
85	*
86	* @param $field
87	*
88	* @return mixed
89	*/
90	public function prepare_entry( $field, $args = [] ) {
91	if( empty( $_POST[ '_wpnonce' ] ) ) {
92	wp_send_json_error( __( 'Unauthorized operation', 'weforms' ) );
93	}
94
95	if ( ! wp_verify_nonce( sanitize_text_field( wp_unslash( $_POST['_wpnonce'] ) ), 'wpuf_form_add' ) ) {
96	wp_send_json_error( __( 'Unauthorized operation', 'weforms' ) );
97	}
98
99	$args = ! empty( $args ) ? $args : weforms_clean( $_POST );
100	$entry_value = ( is_array( $args[$field['name']] ) && $args[$field['name']] ) ? $args[$field['name']] : array();
101
102	if ( $entry_value ) {
103	$new_val = [];
104
105	foreach ( $entry_value as $option_key ) {
106	$new_val[] = isset( $field['options'][$option_key] ) ? $field['options'][$option_key] : $option_key;
107	}
108
109	$entry_value = implode( WeForms::$field_separator, $new_val );
110	} else {
111	$entry_value = '';
112	}
113
114	return $entry_value;
115	}
116	}
117