email.php at 4.4.12 · Advanced Custom Fields (ACF®)

advanced-custom-fields / core / fields / email.php

email.php

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1	<?php
2
3	class acf_field_email extends acf_field
4	{
5
6	/*
7	* __construct
8	*
9	* Set name / label needed for actions / filters
10	*
11	* @since 3.6
12	* @date 23/01/13
13	*/
14
15	function __construct()
16	{
17	// vars
18	$this->name = 'email';
19	$this->label = __("Email",'acf');
20	$this->defaults = array(
21	'default_value' => '',
22	'placeholder' => '',
23	'prepend' => '',
24	'append' => ''
25	);
26
27
28	// do not delete!
29	parent::__construct();
30	}
31
32
33	/*
34	* create_field()
35	*
36	* Create the HTML interface for your field
37	*
38	* @param $field - an array holding all the field's data
39	*
40	* @type action
41	* @since 3.6
42	* @date 23/01/13
43	*/
44
45	function create_field( $field )
46	{
47	// vars
48	$o = array( 'id', 'class', 'name', 'value', 'placeholder' );
49	$e = '';
50
51
52	// prepend
53	if( $field['prepend'] !== "" )
54	{
55	$field['class'] .= ' acf-is-prepended';
56	$e .= '<div class="acf-input-prepend">' . $field['prepend'] . '</div>';
57	}
58
59
60	// append
61	if( $field['append'] !== "" )
62	{
63	$field['class'] .= ' acf-is-appended';
64	$e .= '<div class="acf-input-append">' . $field['append'] . '</div>';
65	}
66
67
68	$e .= '<div class="acf-input-wrap">';
69	$e .= '<input type="email"';
70
71	foreach( $o as $k )
72	{
73	$e .= ' ' . $k . '="' . esc_attr( $field[ $k ] ) . '"';
74	}
75
76	$e .= ' />';
77	$e .= '</div>';
78
79
80	// return
81	echo $e;
82	}
83
84
85	/*
86	* create_options()
87	*
88	* Create extra options for your field. This is rendered when editing a field.
89	* The value of $field['name'] can be used (like bellow) to save extra data to the $field
90	*
91	* @type action
92	* @since 3.6
93	* @date 23/01/13
94	*
95	* @param $field - an array holding all the field's data
96	*/
97
98	function create_options( $field )
99	{
100	// vars
101	$key = $field['name'];
102
103	?>
104	<tr class="field_option field_option_<?php echo $this->name; ?>">
105	<td class="label">
106	<label><?php _e("Default Value",'acf'); ?></label>
107	<p><?php _e("Appears when creating a new post",'acf') ?></p>
108	</td>
109	<td>
110	<?php
111
112	do_action('acf/create_field', array(
113	'type' => 'text',
114	'name' => 'fields['.$key.'][default_value]',
115	'value' => $field['default_value'],
116	));
117
118	?>
119	</td>
120	</tr>
121	<tr class="field_option field_option_<?php echo $this->name; ?>">
122	<td class="label">
123	<label><?php _e("Placeholder Text",'acf'); ?></label>
124	<p><?php _e("Appears within the input",'acf') ?></p>
125	</td>
126	<td>
127	<?php
128	do_action('acf/create_field', array(
129	'type' => 'text',
130	'name' => 'fields[' .$key.'][placeholder]',
131	'value' => $field['placeholder'],
132	));
133	?>
134	</td>
135	</tr>
136	<tr class="field_option field_option_<?php echo $this->name; ?>">
137	<td class="label">
138	<label><?php _e("Prepend",'acf'); ?></label>
139	<p><?php _e("Appears before the input",'acf') ?></p>
140	</td>
141	<td>
142	<?php
143	do_action('acf/create_field', array(
144	'type' => 'text',
145	'name' => 'fields[' .$key.'][prepend]',
146	'value' => $field['prepend'],
147	));
148	?>
149	</td>
150	</tr>
151	<tr class="field_option field_option_<?php echo $this->name; ?>">
152	<td class="label">
153	<label><?php _e("Append",'acf'); ?></label>
154	<p><?php _e("Appears after the input",'acf') ?></p>
155	</td>
156	<td>
157	<?php
158	do_action('acf/create_field', array(
159	'type' => 'text',
160	'name' => 'fields[' .$key.'][append]',
161	'value' => $field['append'],
162	));
163	?>
164	</td>
165	</tr>
166	<?php
167	}
168
169	}
170
171	new acf_field_email();
172
173	?>