hash-form / includes / fields / HashFormFieldAddress.php

HashFormFieldAddress.php in Hash Form – Drag & Drop Form Builder trunk, at includes/fields/HashFormFieldAddress.php

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1	<?php
2	defined('ABSPATH') \|\| die();
3
4	class HashFormFieldAddress extends HashFormFieldType {
5
6	protected $type = 'address';
7
8	protected function field_settings_for_type() {
9	return array(
10	'default' => false
11	);
12	}
13
14	protected function sub_fields() {
15	return array(
16	'line1' => array(
17	'type' => 'text',
18	'label' => esc_html__('Line 1', 'hash-form')
19	),
20	'line2' => array(
21	'type' => 'text',
22	'label' => esc_html__('Line 2', 'hash-form')
23	),
24	'city' => array(
25	'type' => 'text',
26	'label' => esc_html__('City', 'hash-form')
27	),
28	'state' => array(
29	'type' => 'text',
30	'label' => esc_html__('State/Province', 'hash-form')
31	),
32	'postal' => array(
33	'type' => 'number',
34	'label' => esc_html__('Zip/Postal', 'hash-form')
35	),
36	'country' => array(
37	'type' => 'select',
38	'label' => esc_html__('Country', 'hash-form')
39	));
40	}
41
42	protected function show_after_default() {
43	$sub_fields = $this->sub_fields();
44	foreach ($sub_fields as $name => $sub_field) {
45	$this->single_field($name, $sub_field);
46	}
47	}
48
49	protected function single_field($name, $sub_field) {
50	$field = $this->get_field();
51	$field_id = $field['id'];
52	$field_key = $field['field_key'];
53	$label = $sub_field['label'];
54	$type = $sub_field['type'];
55	$desc = isset($field['desc'][$name]) ? $field['desc'][$name] : '';
56	$placeholder = isset($field['placeholder'][$name]) ? $field['placeholder'][$name] : '';
57	$value = isset($field['default_value'][$name]) ? $field['default_value'][$name] : '';
58	$disable = isset($field['disable'][$name]) ? $field['disable'][$name] : 'on';
59	$country_grid_class = $name !== 'country' ? ' hf-grid-2' : '';
60	?>
61	<div class="hf-form-row hf-sub-field-<?php echo esc_attr($name); ?>" data-sub-field-name="<?php echo esc_attr($name); ?>" data-field-id="<?php echo esc_attr($field_id); ?>">
62	<div class="hf-sub-field-label">
63	<?php echo esc_html($label); ?>
64	<label class="hf-field-show-hide">
65	<input type="checkbox" name="field_options[disable_<?php echo esc_attr($field_id); ?>][<?php echo esc_attr($name); ?>]" id="hf-disable-<?php echo esc_attr($name); ?>-<?php echo esc_attr($field_id); ?>" value="off" data-disablefield="hf-subfield-container-<?php echo esc_attr($name); ?>-<?php echo esc_attr($field_id); ?>" <?php checked(($disable == 'off'), true) ?>>
66	<label for="hf-disable-<?php echo esc_attr($name); ?>-<?php echo esc_attr($field_id); ?>"></label>
67	</label>
68	</div>
69
70	<div class="hf-grid-container">
71	<?php if ($name !== 'country') { ?>
72	<div class="hf-form-row hf-grid-2">
73	<input type="<?php echo esc_attr($type); ?>" name="default_value_<?php echo esc_attr($field_id); ?>[<?php echo esc_attr($name); ?>]" value="<?php echo esc_attr($value); ?>" data-changeme="hf-field-<?php echo esc_attr($field_key); ?>-<?php echo esc_attr($name); ?>" data-changeatt="value">
74	<label class="hf-field-desc"><?php esc_html_e('Default Value', 'hash-form'); ?></label>
75	</div>
76	<div class="hf-form-row hf-grid-2">
77	<input type="text" name="field_options[placeholder_<?php echo esc_attr($field_id); ?>][<?php echo esc_attr($name); ?>]" value="<?php echo esc_attr($placeholder); ?>" data-changeme="hf-field-<?php echo esc_attr($field_key); ?>-<?php echo esc_attr($name); ?>" data-changeatt="placeholder">
78	<label class="hf-field-desc"><?php esc_html_e('Placeholder', 'hash-form'); ?></label>
79	</div>
80	<?php } ?>
81	<div class="hf-form-row<?php echo esc_attr($country_grid_class); ?>">
82	<input type="text" name="field_options[desc_<?php echo esc_attr($field_id); ?>][<?php echo esc_attr($name); ?>]" value="<?php echo esc_html($desc); ?>" data-changeme="hf-subfield-desc-<?php echo esc_attr($name); ?>-<?php echo esc_attr($field_id); ?>">
83	<label class="hf-field-desc"><?php esc_html_e('Description', 'hash-form'); ?></label>
84	</div>
85	</div>
86	</div>
87	<?php
88	}
89
90	protected function extra_field_default_opts() {
91	$sub_fields = $this->sub_fields();
92	$field_options = array();
93	foreach ($sub_fields as $name => $fields) {
94	$field_options['desc'][$name] = $fields['label'];
95	}
96	return $field_options;
97	}
98
99	public function validate($args) {
100	$errors = isset($args['errors']) ? $args['errors'] : array();
101	$field = $this->get_field();
102
103	if ($field->required == '1') {
104	$sub_fields = $this->sub_fields();
105	unset($sub_fields['line2']);
106
107	foreach ($sub_fields as $name => $sub_field) {
108	if (isset($args['value'][$name]) && empty($args['value'][$name])) {
109	$errors['field' . $args['id']] = HashFormFields::get_error_msg($this->field, 'blank');
110	}
111	}
112	}
113	return $errors;
114	}
115
116	protected function input_html() {
117	$field = $this->get_field();
118	$field_id = $field['id'];
119	$field_key = $field['field_key'];
120	?>
121	<div class="hf-grouped-field" id="hf-grouped-field-<?php echo esc_attr($field_id); ?>">
122	<?php
123	$sub_fields = $this->sub_fields();
124	foreach ($sub_fields as $name => $sub_field) {
125	$value = isset($field['default_value'][$name]) ? $field['default_value'][$name] : '';
126	$placeholder = isset($field['placeholder'][$name]) ? $field['placeholder'][$name] : '';
127	$disable = isset($field['disable'][$name]) ? $field['disable'][$name] : 'on';
128	$class = $disable == 'off' ? ' hf-hidden' : ' ';
129
130	$label = isset($field['desc'][$name]) ? $field['desc'][$name] : '';
131	$type = $sub_field['type'];
132
133	if (is_admin() \|\| !($disable == 'off')) {
134	?>
135	<div id="hf-subfield-container-<?php echo esc_attr($name) . '-' . esc_attr($field_id); ?>" class="hf-subfield-element hf-subfield-element-<?php echo esc_attr($name); ?> hf-grid-6 <?php echo esc_attr($class); ?>" data-sub-field-name="<?php echo esc_attr($name); ?>">
136	<?php
137	/*
138	* Every line of the address is announced by name.
139	* Without this each box read as the field's own label,
140	* so city, state and postcode were indistinguishable
141	* to anyone not looking at the caption beneath them.
142	*/
143	$sub_label = ('' !== trim((string) $label)) ? $label : $sub_field['label'];
144	$sub_label = trim((string) $sub_label);
145	$aria_label = $sub_label ? $field['name'] . ' ' . $sub_label : $field['name'];
146
147	if ($type !== 'select') {
148	?>
149	<input type="<?php echo esc_attr($type); ?>" id="hf-field-<?php echo esc_attr($field_key); ?>-<?php echo esc_attr($name); ?>" aria-label="<?php echo esc_attr($aria_label); ?>"<?php echo !empty($field['required']) ? ' aria-required="true"' : ''; ?> value="<?php echo esc_attr(apply_filters('hashform_translate_string', $value, 'Hash Form', $field['id'] . ' - ' . ucwords($name) . ' Value')); ?>" name="<?php echo esc_attr($this->html_name()) . '[' . esc_attr($name) . ']'; ?>" placeholder="<?php echo esc_attr(apply_filters('hashform_translate_string', $placeholder, 'Hash Form', $field['id'] . ' - ' . ucwords($name) . ' Placeholder')); ?>">
150	<?php
151	} else {
152	$this->get_country_select(HashFormHelper::get_countries(), $aria_label, $value);
153	}
154	?>
155	<div class="hf-field-desc" id="hf-subfield-desc-<?php echo esc_attr($name); ?>-<?php echo esc_attr($field_id); ?>">
156	<?php
157	echo esc_html(apply_filters('hashform_translate_string', $label, 'Hash Form', HashFormBuilder::get_form_title($field['form_id']) . ' - ' . $field['id'] . ' - ' . ucwords($name) . ' Label'));
158	?>
159	</div>
160	</div>
161	<?php
162	}
163	}
164	?>
165	</div>
166	<?php
167	}
168
169	/**
170	* @param array $args Country names.
171	* @param string $aria_label Accessible name for the control.
172	* @param string $selected Country to preselect.
173	*/
174	protected function get_country_select($args, $aria_label = '', $selected = '') {
175	$field = $this->get_field();
176	$field_key = $field['field_key'];
177	?>
178	<select id="<?php echo 'hf-field-' . esc_attr($field_key) . '-country'; ?>" name="<?php echo esc_attr($this->html_name()) . '[country]'; ?>"<?php echo $aria_label ? ' aria-label="' . esc_attr($aria_label) . '"' : ''; ?><?php echo !empty($field['required']) ? ' aria-required="true"' : ''; ?>>
179	<?php
180	foreach ($args as $arg) {
181	/*
182	* The stray "';" that used to sit after this tag was left
183	* over from string-built markup and printed as literal text
184	* after every country in the list.
185	*/
186	?>
187	<option value="<?php echo esc_attr($arg); ?>"<?php selected($selected, $arg); ?>><?php echo esc_html($arg); ?></option>
188	<?php
189	}
190	?>
191	</select>
192	<?php
193	}
194
195	}
196