cartflows / modules / beaver-builder / classes / class-cartflows-bb-helper.php

class-cartflows-bb-helper.php in CartFlows – Funnel Builder & Checkout Plugin for WooCommerce 3.3.0, at modules/beaver-builder/classes/class-cartflows-bb-helper.php

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1	<?php
2	/**
3	* Custom modules
4	*
5	* @package BB Helper
6	*/
7
8	// Exit if accessed directly.
9	if ( ! defined( 'ABSPATH' ) ) {
10	exit;
11	}
12
13	if ( ! class_exists( 'Cartflows_BB_Helper' ) ) {
14	/**
15	* This class initializes BB Ultimate Addon Helper
16	*
17	* @class Cartflows_BB_Helper
18	*/
19	class Cartflows_BB_Helper {
20
21	/**
22	* Current step type var
23	*
24	* @since 1.6.15
25	* @var object $step_type
26	*/
27	public static $step_type;
28
29	/**
30	* Get current post step type
31	*
32	* @since 1.6.15
33	* @var function cartflows_bb_step_type
34	*/
35	public static function cartflows_bb_step_type() {
36
37	if ( ! isset( self::$step_type ) ) {
38	self::$step_type = get_post_meta( get_the_id(), 'wcf-step-type', true );
39	}
40
41	return self::$step_type;
42	}
43
44	/**
45	* Initializes an array to replace recursive function
46	*
47	* @param string $color returns the bas values.
48	*
49	* @param array $opacity returns the replacements values.
50	* @param array $is_array returns the replacements values.
51	*/
52	public static function cartflows_bb_hex2rgba( $color, $opacity = false, $is_array = false ) {
53
54	$default = $color;
55
56	// Return default if no color provided.
57	if ( empty( $color ) ) {
58	return $default;
59	}
60
61	// Sanitize $color if "#" is provided.
62	if ( '#' == $color[0] ) {
63	$color = substr( $color, 1 );
64	}
65
66	// Check if color has 6 or 3 characters and get values.
67	if ( 6 == strlen( $color ) ) {
68	$hex = array( $color[0] . $color[1], $color[2] . $color[3], $color[4] . $color[5] );
69	} elseif ( 3 == strlen( $color ) ) {
70	$hex = array( $color[0] . $color[0], $color[1] . $color[1], $color[2] . $color[2] );
71	} else {
72	return $default;
73	}
74
75	// Convert hexadec to rgb.
76	$rgb = array_map( 'hexdec', $hex );
77
78	// Check if opacity is set(rgba or rgb).
79	if ( false !== $opacity && '' !== $opacity ) {
80	if ( abs( $opacity ) > 1 ) {
81
82	$opacity = $opacity / 100;
83	}
84	$output = 'rgba(' . implode( ',', $rgb ) . ',' . $opacity . ')';
85	} else {
86	$output = 'rgb(' . implode( ',', $rgb ) . ')';
87	}
88
89	if ( $is_array ) {
90	return $rgb;
91	} else {
92
93	return $output;
94	}
95	}
96
97	/**
98	* Initializes an array to replace recursive function
99	*
100	* @param var $settings returns the bas values.
101	*
102	* @param array $name returns the replacements values.
103	* @param array $opc returns the replacements values.
104	*/
105	public static function cartflows_bb_colorpicker( $settings, $name = '', $opc = false ) {
106
107	$hex_color = '';
108	$opacity = '';
109	$hex_color = $settings->$name;
110
111	if ( '' != $hex_color && 'r' != $hex_color[0] && 'R' != $hex_color[0] ) {
112
113	if ( true == $opc && isset( $settings->{ $name . '_opc' } ) ) {
114	if ( '' !== $settings->{ $name . '_opc' } ) {
115	$opacity = $settings->{ $name . '_opc' };
116	$rgba = self::cartflows_bb_hex2rgba( $hex_color, $opacity / 100 );
117	return $rgba;
118	}
119	}
120
121	if ( '#' != $hex_color[0] ) {
122
123	return '#' . $hex_color;
124	}
125	}
126
127	return $hex_color;
128
129	}
130
131	/**
132	* Provide option to parse a color code.
133	*
134	* @param var $code Returns a hex value for color from rgba or #hex color.
135	* @return string - hex value for the color
136	*/
137	public static function cartflows_bb_parse_color_to_hex( $code = '' ) {
138	$color = '';
139	$hex = '';
140	if ( '' != $code ) {
141	if ( false !== strpos( $code, 'rgba' ) ) {
142	$code = ltrim( $code, 'rgba(' );
143	$code = rtrim( $code, ')' );
144	$rgb = explode( ',', $code );
145	$hex .= str_pad( dechex( $rgb[0] ), 2, '0', STR_PAD_LEFT );
146	$hex .= str_pad( dechex( $rgb[1] ), 2, '0', STR_PAD_LEFT );
147	$hex .= str_pad( dechex( $rgb[2] ), 2, '0', STR_PAD_LEFT );
148	$color = $hex;
149	} else {
150	$color = ltrim( $code, '#' );
151	}
152	}
153	return $color;
154	}
155
156	/**
157	* Check for the Beaver Builder's setting page.
158	*
159	* @since 1.6.x
160	* @var function wcf_is_bb_setting_page
161	*/
162	public static function wcf_is_bb_setting_page() {
163
164	if ( is_admin() && isset( $_GET['page'] ) && 'fl-builder-settings' === sanitize_text_field( $_GET['page'] ) ) { //phpcs:ignore WordPress.Security.NonceVerification.Recommended
165	return true;
166	}
167
168	return false;
169	}
170	}
171	}
172