← All changes | includes/controls/box-shadow.php +106 -0 2.7.7 → 2.13.0 View file →

		@@ -1,0 +1,106 @@
	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	+}