| 1 |
<?php |
| 2 |
namespace ABlocks\Controls; |
| 3 |
|
| 4 |
if ( ! defined( 'ABSPATH' ) ) { |
| 5 |
exit; |
| 6 |
} |
| 7 |
|
| 8 |
use ABlocks\Classes\ControlBaseAbstract; |
| 9 |
use ABlocks\Controls\Color; |
| 10 |
|
| 11 |
class BoxShadow extends ControlBaseAbstract { |
| 12 |
public static function get_attribute_default_value( $is_responsive = false ) { |
| 13 |
return [ |
| 14 |
'preset' => '', |
| 15 |
'shadowType' => 'default', |
| 16 |
'shadow' => '', |
| 17 |
'horizontal' => '', |
| 18 |
'vertical' => '', |
| 19 |
'blur' => '', |
| 20 |
'spread' => '', |
| 21 |
'color' => '', |
| 22 |
'presetH' => '', |
| 23 |
'shadowTypeH' => 'default', |
| 24 |
'shadowH' => '', |
| 25 |
'horizontalH' => '', |
| 26 |
'verticalH' => '', |
| 27 |
'blurH' => '', |
| 28 |
'spreadH' => '', |
| 29 |
'colorH' => '', |
| 30 |
'transitionDuration' => '0', |
| 31 |
]; |
| 32 |
} |
| 33 |
|
| 34 |
public static function get_attribute( $attributeName, $is_responsive = false ) { |
| 35 |
return [ |
| 36 |
$attributeName => [ |
| 37 |
'type' => 'object', |
| 38 |
'default' => self::get_attribute_default_value( true ), |
| 39 |
], |
| 40 |
]; |
| 41 |
} |
| 42 |
public static function get_css( $attribute_value, $property = '', $device = '' ) { |
| 43 |
$value = wp_parse_args( $attribute_value, |
| 44 |
self::get_attribute_default_value( true ) |
| 45 |
); |
| 46 |
$css = []; |
| 47 |
$color = Color::get_css( $value['color'] ? $value['color'] : '#000000' ); |
| 48 |
if ( $value['shadowType'] !== 'default' && $value['shadowType'] === 'inner_shadow' ) { |
| 49 |
if ( ! empty( $value['preset'] ) ) { |
| 50 |
$css['box-shadow'] = 'inset ' . $value['horizontal'] . 'px ' . $value['vertical'] . 'px ' . $value['blur'] . 'px ' . $value['spread'] . 'px ' . $color; |
| 51 |
|
| 52 |
} |
| 53 |
} elseif ( $value['shadowType'] !== 'default' && $value['shadowType'] === 'outer_shadow' ) { |
| 54 |
if ( ! empty( $value['preset'] ) ) { |
| 55 |
$css['box-shadow'] = $value['horizontal'] . 'px ' . $value['vertical'] . 'px ' . $value['blur'] . 'px ' . $value['spread'] . 'px ' . $color; |
| 56 |
} |
| 57 |
} else { |
| 58 |
// A 0 offset is a valid shadow (e.g. a centered glow); only an unset |
| 59 |
// value skips it, matching the editor's '' / undefined check. |
| 60 |
if ( self::is_offset_set( $value['horizontal'] ) && self::is_offset_set( $value['vertical'] ) ) { |
| 61 |
$css['box-shadow'] = $value['horizontal'] . 'px ' . $value['vertical'] . 'px ' . $value['blur'] . 'px ' . $value['spread'] . 'px ' . $color; |
| 62 |
} |
| 63 |
} |
| 64 |
if ( $value['transitionDuration'] ) { |
| 65 |
// This control animates the box-shadow, so the transition property is |
| 66 |
// always "box-shadow". Previously it used $property, which callers |
| 67 |
// pass inconsistently (often the device string), producing invalid |
| 68 |
// CSS like "transition:Tablet 0.3s". |
| 69 |
$css['transition'] = 'box-shadow ' . $value['transitionDuration'] . 's'; |
| 70 |
} |
| 71 |
return $css; |
| 72 |
} |
| 73 |
|
| 74 |
public static function get_hover_css( $attribute, $device = '' ) { |
| 75 |
$value = wp_parse_args( |
| 76 |
$attribute, |
| 77 |
self::get_attribute_default_value( true ), |
| 78 |
); |
| 79 |
|
| 80 |
$css = []; |
| 81 |
$colorH = Color::get_css( $value['colorH'] ? $value['colorH'] : '#000000' ); |
| 82 |
if ( $value['shadowTypeH'] !== 'default' && $value['shadowTypeH'] === 'inner_shadow' ) { |
| 83 |
if ( ! empty( $value['presetH'] ) ) { |
| 84 |
$css['box-shadow'] = 'inset ' . $value['horizontalH'] . 'px ' . $value['verticalH'] . 'px ' . $value['blurH'] . 'px ' . $value['spreadH'] . 'px ' . $colorH; |
| 85 |
} |
| 86 |
} elseif ( $value['shadowTypeH'] !== 'default' && $value['shadowTypeH'] === 'outer_shadow' ) { |
| 87 |
if ( ! empty( $value['presetH'] ) ) { |
| 88 |
$css['box-shadow'] = $value['horizontalH'] . 'px ' . $value['verticalH'] . 'px ' . $value['blurH'] . 'px ' . $value['spreadH'] . 'px ' . $colorH; |
| 89 |
} |
| 90 |
} else { |
| 91 |
if ( self::is_offset_set( $value['horizontalH'] ) && self::is_offset_set( $value['verticalH'] ) ) { |
| 92 |
$css['box-shadow'] = $value['horizontalH'] . 'px ' . $value['verticalH'] . 'px ' . $value['blurH'] . 'px ' . $value['spreadH'] . 'px ' . $colorH; |
| 93 |
} |
| 94 |
} |
| 95 |
return $css; |
| 96 |
} |
| 97 |
|
| 98 |
/** |
| 99 |
* Whether a shadow offset is set. 0 / "0" count as set; only null and '' |
| 100 |
* mean "not configured". |
| 101 |
*/ |
| 102 |
private static function is_offset_set( $value ) { |
| 103 |
return null !== $value && '' !== $value; |
| 104 |
} |
| 105 |
|
| 106 |
} |
| 107 |
|
