1 | <?php |
||
2 | /** |
||
3 | * Override field methods |
||
4 | * |
||
5 | * @package Kirki |
||
6 | * @subpackage Controls |
||
7 | * @copyright Copyright (c) 2017, Aristeides Stathopoulos |
||
8 | * @license https://opensource.org/licenses/MIT |
||
9 | * @since 2.2.7 |
||
10 | */ |
||
11 | |||
12 | /** |
||
13 | * Field overrides. |
||
14 | */ |
||
15 | class Kirki_Field_Color extends Kirki_Field { |
||
16 | |||
17 | /** |
||
18 | * Backwards compatibility. |
||
19 | * |
||
20 | * @access protected |
||
21 | * @var bool |
||
22 | */ |
||
23 | protected $alpha = false; |
||
24 | |||
25 | /** |
||
26 | * Mode (hue) |
||
27 | * |
||
28 | * @access protected |
||
29 | * @var string |
||
30 | */ |
||
31 | protected $mode = 'full'; |
||
32 | |||
33 | /** |
||
34 | * Sets the control type. |
||
35 | * |
||
36 | * @access protected |
||
37 | */ |
||
38 | protected function set_type() { |
||
39 | $this->type = 'kirki-color'; |
||
40 | } |
||
41 | |||
42 | /** |
||
43 | * Sets the $choices |
||
44 | * |
||
45 | * @access protected |
||
46 | */ |
||
47 | protected function set_choices() { |
||
48 | if ( ! is_array( $this->choices ) ) { |
||
0 ignored issues
–
show
introduced
by
Loading history...
|
|||
49 | $this->choices = array(); |
||
50 | } |
||
51 | if ( true === $this->alpha ) { |
||
52 | _doing_it_wrong( 'Kirki::add_field', esc_html__( 'Do not use "alpha" as an argument in color controls. Use "choices[alpha]" instead.', 'kirki' ), '3.0.10' ); |
||
53 | $this->choices['alpha'] = true; |
||
54 | } |
||
55 | if ( ! isset( $this->choices['alpha'] ) || true !== $this->choices['alpha'] ) { |
||
56 | $this->choices['alpha'] = true; |
||
57 | if ( property_exists( $this, 'default' ) && ! empty( $this->default ) && false === strpos( 'rgba', $this->default ) ) { |
||
58 | $this->choices['alpha'] = false; |
||
59 | } |
||
60 | } |
||
61 | |||
62 | if ( ( ! isset( $this->choices['mode'] ) ) || ( 'hex' !== $this->choices['mode'] || 'hue' !== $this->choices['mode'] ) ) { |
||
63 | $this->choices['mode'] = 'hex'; |
||
64 | } |
||
65 | } |
||
66 | |||
67 | /** |
||
68 | * Sets the $sanitize_callback |
||
69 | * |
||
70 | * @access protected |
||
71 | */ |
||
72 | protected function set_sanitize_callback() { |
||
73 | |||
74 | // If a custom sanitize_callback has been defined, |
||
75 | // then we don't need to proceed any further. |
||
76 | if ( ! empty( $this->sanitize_callback ) ) { |
||
77 | return; |
||
78 | } |
||
79 | if ( 'hue' === $this->mode ) { |
||
80 | $this->sanitize_callback = 'absint'; |
||
81 | return; |
||
82 | } |
||
83 | $this->sanitize_callback = array( 'Kirki_Sanitize_Values', 'color' ); |
||
84 | } |
||
85 | } |
||
86 |