|
1
|
|
|
<?php |
|
2
|
|
|
/** |
|
3
|
|
|
* Handles CSS output for background fields. |
|
4
|
|
|
* |
|
5
|
|
|
* @package Kirki |
|
6
|
|
|
* @subpackage Controls |
|
7
|
|
|
* @copyright Copyright (c) 2016, Aristeides Stathopoulos |
|
8
|
|
|
* @license http://opensource.org/licenses/https://opensource.org/licenses/MIT |
|
9
|
|
|
* @since 3.0.0 |
|
10
|
|
|
*/ |
|
11
|
|
|
|
|
12
|
|
|
if ( ! class_exists( 'Kirki_Output_Field_Background' ) ) { |
|
13
|
|
|
|
|
14
|
|
|
/** |
|
15
|
|
|
* Output overrides. |
|
16
|
|
|
*/ |
|
17
|
|
|
class Kirki_Output_Field_Background extends Kirki_Output { |
|
18
|
|
|
|
|
19
|
|
|
/** |
|
20
|
|
|
* Processes a single item from the `output` array. |
|
21
|
|
|
* |
|
22
|
|
|
* @access protected |
|
23
|
|
|
* @param array $output The `output` item. |
|
24
|
|
|
* @param array $value The field's value. |
|
25
|
|
|
*/ |
|
26
|
|
|
protected function process_output( $output, $value ) { |
|
27
|
|
|
|
|
28
|
|
|
$output['media_query'] = ( isset( $output['media_query'] ) ) ? $output['media_query'] : 'global'; |
|
29
|
|
|
$output['element'] = ( isset( $output['element'] ) ) ? $output['element'] : 'body'; |
|
30
|
|
|
$output['prefix'] = ( isset( $output['prefix'] ) ) ? $output['prefix'] : ''; |
|
31
|
|
|
$output['suffix'] = ( isset( $output['suffix'] ) ) ? $output['suffix'] : ''; |
|
32
|
|
|
$output['media_query'] = ( isset( $output['media_query'] ) ) ? $output['media_query'] : 'global'; |
|
33
|
|
|
|
|
34
|
|
|
// Background-image. |
|
35
|
|
|
if ( isset( $value['background-image'] ) && ! empty( $value['background-image'] ) ) { |
|
36
|
|
|
$this->styles[ $output['media_query'] ][ $output['element'] ]['background-image'] = $output['prefix'] . $this->process_property_value( 'background-image', $value['background-image'] ) . $output['suffix']; |
|
37
|
|
|
} |
|
38
|
|
|
|
|
39
|
|
|
// Background-color. |
|
40
|
|
|
if ( isset( $value['background-color'] ) && ! empty( $value['background-color'] ) ) { |
|
41
|
|
|
$this->styles[ $output['media_query'] ][ $output['element'] ]['background-color'] = $output['prefix'] . $this->process_property_value( 'background-color', $value['background-color'] ) . $output['suffix']; |
|
42
|
|
|
} |
|
43
|
|
|
|
|
44
|
|
|
// Background-repeat. |
|
45
|
|
|
if ( isset( $value['background-repeat'] ) && ! empty( $value['background-repeat'] ) ) { |
|
46
|
|
|
$this->styles[ $output['media_query'] ][ $output['element'] ]['background-repeat'] = $output['prefix'] . $this->process_property_value( 'background-repeat', $value['background-repeat'] ) . $output['suffix']; |
|
47
|
|
|
} |
|
48
|
|
|
|
|
49
|
|
|
// Background-position. |
|
50
|
|
|
if ( isset( $value['background-position'] ) && ! empty( $value['background-position'] ) ) { |
|
51
|
|
|
$this->styles[ $output['media_query'] ][ $output['element'] ]['background-position'] = $output['prefix'] . $this->process_property_value( 'background-position', $value['background-position'] ) . $output['suffix']; |
|
52
|
|
|
} |
|
53
|
|
|
|
|
54
|
|
|
// Background-size. |
|
55
|
|
|
if ( isset( $value['background-size'] ) && ! empty( $value['background-size'] ) ) { |
|
56
|
|
|
$this->styles[ $output['media_query'] ][ $output['element'] ]['background-size'] = $output['prefix'] . $this->process_property_value( 'background-size', $value['background-size'] ) . $output['suffix']; |
|
57
|
|
|
} |
|
58
|
|
|
|
|
59
|
|
|
// Background-attachment. |
|
60
|
|
|
if ( isset( $value['background-attachment'] ) && ! empty( $value['background-attachment'] ) ) { |
|
61
|
|
|
$this->styles[ $output['media_query'] ][ $output['element'] ]['background-attachment'] = $output['prefix'] . $this->process_property_value( 'background-attachment', $value['background-attachment'] ) . $output['suffix']; |
|
62
|
|
|
} |
|
63
|
|
|
} |
|
64
|
|
|
} |
|
65
|
|
|
} // End if(). |
|
66
|
|
|
|
aristath /
kirki
