File "VariationSelectorAttributeOptions.php"
Full Path: /home/leadltht/fastlinkinternet.com/admin/wp-content/plugins/woocommerce/src/Blocks/BlockTypes/AddToCartWithOptions/VariationSelectorAttributeOptions.php
File size: 7.52 KB
MIME-type: text/x-php
Charset: utf-8
<?php
declare(strict_types=1);
namespace Automattic\WooCommerce\Blocks\BlockTypes\AddToCartWithOptions;
use Automattic\WooCommerce\Blocks\BlockTypes\AbstractBlock;
use Automattic\WooCommerce\Blocks\BlockTypes\EnableBlockJsonAssetsTrait;
use Automattic\WooCommerce\Blocks\Utils\StyleAttributesUtils;
/**
* Block type for variation selector attribute options in add to cart with options.
* It's responsible to render the attribute options.
*/
class VariationSelectorAttributeOptions extends AbstractBlock {
use EnableBlockJsonAssetsTrait;
/**
* Block name.
*
* @var string
*/
protected $block_name = 'add-to-cart-with-options-variation-selector-attribute-options';
/**
* Get the block's attributes.
*
* @param array $attributes Block attributes. Default empty array.
* @return array Block attributes merged with defaults.
*/
private function parse_attributes( $attributes ) {
// These should match what's set in JS `registerBlockType`.
$defaults = array(
'style' => 'pills',
);
return wp_parse_args( $attributes, $defaults );
}
/**
* Render the block.
*
* @param array $attributes Block attributes.
* @param string $content Block content.
* @param WP_Block $block Block instance.
* @return string Rendered block output.
*/
protected function render( $attributes, $content, $block ): string {
if ( empty( $block->context ) ) {
return '';
}
$attribute_name = $block->context['woocommerce/attributeName'];
if ( isset( $attribute_name ) ) {
$attributes = $this->parse_attributes( $attributes );
$classes_and_styles = StyleAttributesUtils::get_classes_and_styles_by_attributes( $attributes, array(), array( 'extra_classes' ) );
$field_style = $attributes['style'];
$wrapper_attributes = get_block_wrapper_attributes(
array(
'data-wp-interactive' => 'woocommerce/add-to-cart-with-options',
'class' => esc_attr( $classes_and_styles['classes'] ),
'style' => esc_attr( $classes_and_styles['styles'] ),
)
);
if ( 'dropdown' === $field_style ) {
$content = $this->render_dropdown( $attributes, $content, $block );
} else {
$content = $this->render_pills( $attributes, $content, $block );
}
return sprintf(
'<div %s>%s</div>',
$wrapper_attributes,
$content
);
}
return '';
}
/**
* Get the normalized version of the attributes.
*
* @param array $attributes The element's attributes.
* @param array $default_attributes The element's default attributes.
* @return string The HTML element's attributes.
*/
public static function get_normalized_attributes( $attributes, $default_attributes = array() ) {
$normalized_attributes = array();
$merged_attributes = array_merge( $default_attributes, $attributes );
foreach ( $merged_attributes as $key => $value ) {
if ( is_null( $value ) ) {
continue;
}
if ( is_array( $value ) || is_object( $value ) ) {
$value = wp_json_encode(
$value,
JSON_HEX_TAG | JSON_HEX_APOS | JSON_HEX_QUOT | JSON_HEX_AMP
);
}
$normalized_attributes[] = sprintf( '%s="%s"', esc_attr( $key ), esc_attr( $value ) );
}
return implode( ' ', $normalized_attributes );
}
/**
* Get the default selected attribute.
*
* @param array $attribute_terms The attribute's.
* @return string|null The default selected attribute.
*/
protected function get_default_selected_attribute( $attribute_terms ) {
foreach ( $attribute_terms as $attribute_term ) {
if ( $attribute_term['isSelected'] ) {
return $attribute_term['value'];
}
}
return null;
}
/**
* Render the attribute options as pills.
*
* @param array $attributes Block attributes.
* @param string $content Block content.
* @param WP_Block $block Block instance.
* @return string The pills.
*/
protected function render_pills( $attributes, $content, $block ) {
$attribute_id = $block->context['woocommerce/attributeId'];
$attribute_name = $block->context['woocommerce/attributeName'];
$attribute_terms = $block->context['woocommerce/attributeTerms'];
$pills = '';
foreach ( $attribute_terms as $attribute_term ) {
$pills .= sprintf(
'<div %s>%s</div>',
$this->get_normalized_attributes(
array(
'role' => 'radio',
'class' => 'wc-block-add-to-cart-with-options-variation-selector-attribute-options__pill',
'data-wp-bind--tabindex' => 'state.pillTabIndex',
'data-wp-bind--aria-checked' => 'state.isPillSelected',
'data-wp-bind--aria-disabled' => 'state.isPillDisabled',
'data-wp-watch' => 'callbacks.watchSelected',
'data-wp-on--click' => 'actions.toggleSelected',
'data-wp-on--keydown' => 'actions.handleKeyDown',
'data-wp-context' => array(
'option' => $attribute_term,
),
),
),
$attribute_term['label']
);
}
return sprintf(
'<div %s>%s</div>',
$this->get_normalized_attributes(
array(
'class' => 'wc-block-add-to-cart-with-options-variation-selector-attribute-options__pills',
'role' => 'radiogroup',
'id' => $attribute_id,
'aria-labeledby' => $attribute_id . '_label',
'data-wp-interactive' => $this->get_full_block_name() . '__pills',
'data-wp-context' => array(
'name' => $attribute_name,
'options' => $attribute_terms,
'selectedValue' => $this->get_default_selected_attribute( $attribute_terms ),
'focused' => '',
),
'data-wp-init' => 'callbacks.setDefaultSelectedAttribute',
),
),
$pills,
);
}
/**
* Render the attribute options as a dropdown.
*
* @param array $attributes Block attributes.
* @param string $content Block content.
* @param WP_Block $block Block instance.
* @return string The dropdown.
*/
protected function render_dropdown( $attributes, $content, $block ) {
$attribute_id = $block->context['woocommerce/attributeId'];
$attribute_name = $block->context['woocommerce/attributeName'];
$attribute_terms = $block->context['woocommerce/attributeTerms'];
$default_option = array(
'label' => esc_html__( 'Choose an option', 'woocommerce' ),
'value' => '',
'isSelected' => false,
);
$attribute_terms = array_merge(
array( $default_option ),
$attribute_terms
);
$options = '';
foreach ( $attribute_terms as $attribute_term ) {
$options .= sprintf(
'<option %s>%s</option>',
$this->get_normalized_attributes(
array(
'value' => $attribute_term['value'],
'data-wp-bind--disabled' => 'state.isOptionDisabled',
'data-wp-context' => array(
'option' => $attribute_term,
'name' => $attribute_name,
'options' => $attribute_terms,
),
),
),
$attribute_term['label']
);
}
return sprintf(
'<select %s>%s</select>',
$this->get_normalized_attributes(
array(
'class' => 'wc-block-add-to-cart-with-options-variation-selector-attribute-options__dropdown',
'id' => $attribute_id,
'data-wp-interactive' => $this->get_full_block_name() . '__dropdown',
'data-wp-context' => array(
'name' => $attribute_name,
'options' => $attribute_terms,
'selectedValue' => $this->get_default_selected_attribute( $attribute_terms ),
),
'data-wp-init' => 'callbacks.setDefaultSelectedAttribute',
'data-wp-on--change' => 'actions.handleChange',
),
),
$options,
);
}
}