File: /var/www/html/onlineshop/wp-content/plugins/mailpoet/views/experimental-features.html
<?php
/**
* Override field methods
*
* @package kirki-framework/react-colorful
* @copyright Copyright (c) 2023, Themeum
* @license https://opensource.org/licenses/MIT
* @since 1.0
*/
namespace Kirki\Field;
use Kirki\URL;
use Kirki\Field;
/**
* Field overrides.
*
* @since 1.0
*/
class ReactColorful extends Field {
/**
* The field type.
*
* @access public
* @since 1.0
* @var string
*/
public $type = 'kirki-react-colorful';
/**
* The control class-name.
*
* @access protected
* @since 0.1
* @var string
*/
protected $control_class = '\Kirki\Control\ReactColorful';
/**
* Whether we should register the control class for JS-templating or not.
*
* @access protected
* @since 0.1
* @var bool
*/
protected $control_has_js_template = true;
/**
* Additional logic for the field.
*
* @since 4.0.0
* @access protected
*
* @param array $args The field arguments.
*/
protected function init( $args ) {
add_action( 'customize_preview_init', [ $this, 'enqueue_customize_preview_scripts' ] );
add_filter( 'kirki_output_control_classnames', [ $this, 'output_control_classnames' ] );
}
/**
* Filter arguments before creating the setting.
*
* @access public
* @since 0.1
* @param array $args The field arguments.
* @param WP_Customize_Manager $wp_customize The customizer instance.
* @return array
*/
public function filter_setting_args( $args, $wp_customize ) {
if ( $args['settings'] === $this->args['settings'] ) {
$args = parent::filter_setting_args( $args, $wp_customize );
// Set the sanitize-callback if none is defined.
if ( ! isset( $args['sanitize_callback'] ) || ! $args['sanitize_callback'] ) {
$args['sanitize_callback'] = [ __CLASS__, 'sanitize' ];
// If this is a hue control then its value should be an integer.
if ( isset( $args['mode'] ) && 'hue' === $args['mode'] ) {
$args['sanitize_callback'] = 'absint';
}
}
// For postMessage/preview purpose, if property is not set, then set it to 'color'.
if ( isset( $args['output'] ) && ! empty( $args['output'] ) && is_array( $args['output'] ) && ! isset( $args['output']['element'] ) ) {
foreach ( $args['output'] as $index => $output ) {
if ( ! isset( $output['property'] ) ) {
if ( empty( $args['output'][ $index ] ) ) {
$args['output'][ $index ] = [];
}
$args['output'][ $index ]['property'] = 'color';
}
}
}
}
return $args;
}
/**
* Filter arguments before creating the control.
*
* @access public
* @since 0.1
* @param array $args The field arguments.
* @param WP_Customize_Manager $wp_customize The customizer instance.
* @return array
*/
public function filter_control_args( $args, $wp_customize ) {
if ( $args['settings'] === $this->args['settings'] ) {
$args = parent::filter_control_args( $args, $wp_customize );
$args['type'] = 'kirki-react-colorful';
}
return $args;
}
/**
* Sanitize colors.
*
* @static
* @access public
* @since 1.0
*
* @param string|array $value The color.
* @return string|array
*/
public static function sanitize( $value ) {
$sanitized_value = '';
if ( is_string( $value ) ) {
$sanitized_value = self::sanitize_color_string( $value );
} elseif ( is_array( $value ) ) {
if ( isset( $value['r'] ) || isset( $value['g'] ) || isset( $value['b'] ) ) {
$sanitized_value = self::sanitize_color_array( $value, 'rgb' );
} elseif ( isset( $value['h'] ) || isset( $value['s'] ) ) {
if ( isset( $value['l'] ) ) {
$sanitized_value = self::sanitize_color_array( $value, 'hsl' );
} elseif ( isset( $value['v'] ) ) {
$sanitized_value = self::sanitize_color_array( $value, 'hsv' );
}
}
}
return $sanitized_value;
}
/**
* Sanitize single color array.
*
* @param array $color The provided color in array format.
* @param string $color_type The color type. Accepts: rgb, hsl, and hsv.
*
* @return array The sanitized color.
*/
public static function sanitize_color_array( $color, $color_type = 'rgb' ) {
$keys = [ 'r', 'g', 'b' ];
$mins = [ 0, 0, 0 ];
$maxs = [ 255, 255, 255 ];
if ( 'hsl' === $color_type || 'hsv' === $color_type ) {
$keys = [ 'h', 's', '' ];
$keys[2] = isset( $color['v'] ) ? 'v' : 'l';
$mins = [ 0, 0, 0 ];
$maxs = [ 360, 100, 100 ];
}
$sanitized_color = [];
$sanitized_color = [
$keys[0] => isset( $color[ $keys[0] ] ) ? absint( $color[ $keys[0] ] ) : $mins[0],
$keys[1] => isset( $color[ $keys[1] ] ) ? absint( $color[ $keys[1] ] ) : $mins[1],
$keys[2] => isset( $color[ $keys[2] ] ) ? absint( $color[ $keys[2] ] ) : $mins[2],
];
$sanitized_color[ $keys[0] ] = $sanitized_color[ $keys[0] ] < $mins[0] ? $mins[0] : $sanitized_color[ $keys[0] ];
$sanitized_color[ $keys[0] ] = $sanitized_color[ $keys[0] ] > $maxs[0] ? $maxs[0] : $sanitized_color[ $keys[0] ];
$sanitized_color[ $keys[1] ] = $sanitized_color[ $keys[1] ] < $mins[1] ? $mins[1] : $sanitized_color[ $keys[1] ];
$sanitized_color[ $keys[1] ] = $sanitized_color[ $keys[1] ] > $maxs[1] ? $maxs[1] : $sanitized_color[ $keys[1] ];
$sanitized_color[ $keys[2] ] = $sanitized_color[ $keys[2] ] < $mins[2] ? $mins[2] : $sanitized_color[ $keys[2] ];
$sanitized_color[ $keys[2] ] = $sanitized_color[ $keys[2] ] > $maxs[2] ? $maxs[2] : $sanitized_color[ $keys[2] ];
if ( isset( $color['a'] ) ) {
$sanitized_color['a'] = isset( $color['a'] ) ? filter_var( $color['a'], FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION ) : 1;
$sanitized_color['a'] = $sanitized_color['a'] < 0 ? 0 : $sanitized_color['a'];
$sanitized_color['a'] = $sanitized_color['a'] > 1 ? 1 : $sanitized_color['a'];
}
return $sanitized_color;
}
/**
* Sanitize color string.
*
* @static
* @access public
* @since 1.0
*
* @param string $value The color.
* @return string
*/
public static function sanitize_color_string( $value ) {
$value = strtolower( $value );
/**
* This pattern will check and match 3/6/8-character hex, rgb, rgba, hsl, hsla, hsv, and hsva colors.
*
* RGB regex:
*
* @link https://stackoverflow.com/questions/9585973/javascript-regular-expression-for-rgb-values#answer-9586045
*
* For testing it, you can use these links:
*
* @link https://regex101.com/
* @link https://regexr.com/
* @link https://www.regextester.com/
*
* How to test it?
*
* Paste the following code to the test field (of course without the asterisks and spaces in front of them):
* rgba(255, 255, 0, 0.9)
* rgb(255, 255, 0)
* #ff0
* #ffff00
* hsl(150, 25%, 25%)
* hsla(250, 25%, 25%, 0.7)
* hsv(125, 15%, 30%)
* hsva(125, 15%, 30%, 0.5)
*
* And then paste the regex `$pattern` below (without the single quote's start and end) to the regular expression box.
* Set the flag to use "global" and "multiline".
*/
$pattern = '/^(\#[\da-f]{3}|\#[\da-f]{6}|\#[\da-f]{8}|rgba\(((\d{1,2}|1\d\d|2([0-4]\d|5[0-5]))\s*,\s*){2}((\d{1,2}|1\d\d|2([0-4]\d|5[0-5]))\s*)(,\s*(0\.\d+|1))\)|rgb\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*\)|hsla\(\s*((\d{1,2}|[1-2]\d{2}|3([0-5]\d|60)))\s*,\s*((\d{1,2}|100)\s*%)\s*,\s*((\d{1,2}|100)\s*%)(,\s*(0\.\d+|1))\)|hsl\(\s*((\d{1,2}|[1-2]\d{2}|3([0-5]\d|60)))\s*,\s*((\d{1,2}|100)\s*%)\s*,\s*((\d{1,2}|100)\s*%)\)|hsva\(\s*((\d{1,2}|[1-2]\d{2}|3([0-5]\d|60)))\s*,\s*((\d{1,2}|100)\s*%)\s*,\s*((\d{1,2}|100)\s*%)(,\s*(0\.\d+|1))\)|hsv\(\s*((\d{1,2}|[1-2]\d{2}|3([0-5]\d|60)))\s*,\s*((\d{1,2}|100)\s*%)\s*,\s*((\d{1,2}|100)\s*%)\))$/';
preg_match( $pattern, $value, $matches );
// Return the 1st match found.
if ( isset( $matches[0] ) ) {
if ( is_string( $matches[0] ) ) {
return $matches[0];
}
if ( is_array( $matches[0] ) && isset( $matches[0][0] ) ) {
return $matches[0][0];
}
}
// If no match was found, return an empty string.
return '';
}
/**
* Enqueue styles & scripts on 'customize_preview_init' action.
*
* @since 4.0.0
* @access public
*/
public function enqueue_customize_preview_scripts() {
wp_enqueue_script( 'kirki-react-colorful', URL::get_from_path( dirname( dirname( __DIR__ ) ) ) . '/dist/preview.js', [ 'wp-hooks', 'customize-preview' ], $this->control_class::$control_ver, true );
}
/**
* Add output control class for react colorful control.
*
* @since 4.0.0
* @access public
*
* @param array $control_classes The existing control classes.
* @return array
*/
public function output_control_classnames( $control_classes ) {
$control_classes['kirki-react-colorful'] = '\Kirki\Field\CSS\ReactColorful';
return $control_classes;
}
}