✏️ Editing: comparison-field-value.php Writable

<?php

namespace ShopEngine\Modules\Comparison;

use ShopEngine\Core\Register\Module_List;
use ShopEngine\Modules\Swatches\Helper;
use ShopEngine\Modules\Swatches\Swatches;
use ShopEngine\Utils\Helper as UtilsHelper;
use WC_Product;

class Comparison_Field_Value {

public $product_ids = [] ;
	private $generated_attributes = [];

public function get_value( WC_Product $product, $slug , $data = null) {

return $this->set_value( $product, $slug, $data);
	}

private function set_value( WC_Product $product, $slug, $data = null) {
		switch ( $slug ) {
			case 'url':
				return $product->add_to_cart_url();
			case 'image':
				return $product->get_image();
			case 'title':
				return $product->get_title();
			case 'price':
				$price['regular'] = $product->get_regular_price();
				$price['sale']    = $product->get_sale_price();
				$price['price']   = $product->get_price();
				$price['htm']     = $product->get_price_html();

return $price;
			case 'description':
				return $product->get_description();
			case 'availability':
				return $product->get_stock_status();
			case 'sku':
				return $product->get_sku();
			case 'weight':
				return $product->get_weight();
			case 'dimension':
				return $product->get_dimensions( false );
			case 'attributes':
				return $this->get_attributes( $product, $data );
			case 'height':
				return $product->get_height();
		}

return '';
	}

public function get_attributes( WC_Product $product , $data = null) {
		if(!$data) $data = [];
		$product_id = $product->get_id();
		$formatted_attributes[$product_id] = [];

if (!$product->has_attributes()) return $formatted_attributes;

foreach ($product->get_attributes() as $attribute) {
			$attribute_name = wc_attribute_label($attribute->get_name());
			$attribute_slug = $attribute->is_taxonomy() 
				? wc_attribute_taxonomy_slug($attribute->get_name())
				: strtolower(str_replace(' ', '_', $attribute_name));
			
			// Find matching slug (exact or partial match)
			$matched_slug = $this->find_matching_slug($attribute_slug, $data);
			if (!$matched_slug) continue;

// Use the actual attribute name for display, not the matched slug
			$display_key = strtolower(str_replace(' ', '_', $attribute_name));

// Get attribute values
			if ($attribute->is_taxonomy()) {
				$terms = wp_get_post_terms($product_id, $attribute->get_name(), ['fields' => 'names']);
				$formatted_attributes[$product_id][$display_key] = !is_wp_error($terms) && !empty($terms) ? $terms : [];
			} else {
				$values = $product->get_attribute($attribute_name);
				$formatted_attributes[$product_id][$display_key] = !empty($values) ? array_map('trim', explode(', ', $values)) : [];
			}
		}

return $formatted_attributes;
	}

private function find_matching_slug($attribute_slug, $data) {
		if (empty($data) || !is_array($data)) return null;
		
		// Exact match first
		if (in_array($attribute_slug, $data, true)) return $attribute_slug;
		
		// Partial match
		foreach ($data as $data_slug) {
			if (is_string($data_slug) && (
				strpos($attribute_slug, $data_slug) === 0 || 
				strpos($attribute_slug, $data_slug . '-') !== false
			)) {
				return $data_slug;
			}
		}
		return null;
	}

public function get_html( $slug, $data ) {
		switch ( $slug ) {
			case 'first_tr':
				?>
                <tr>
                    <th style="vertical-align: middle;">  <?php
						esc_html_e( 'Product Name', 'shopengine' ) ?> </th>
					<?php
					$this->print_first_tr( $data ); ?>
                </tr>

<?php
				break;
			case 'attributes':
				if (!empty($data) && is_array($data)) {
					foreach ($data as $attribute_key => $attributes ){
						// Convert slug back to readable format for display
						$display_name = ucwords(str_replace('_', ' ', $attribute_key));
						?>
		                <tr>
		                    <th style="vertical-align: middle;">  <?php
								echo esc_html($display_name) ?> </th>
							<?php
							$this->print_attributes( $attribute_key, $attributes ); ?>
		                </tr>
						<?php
		             }
				}
				break;
			case 'custom_meta':
				if (!empty($data) && is_array($data)) {
					foreach ($data as $meta ){
						if (!empty($meta)) {
							?>
			                <tr>
			                    <th style="vertical-align: middle;">  <?php
									echo esc_html(ucwords( preg_replace( '~([^a-z0-9\-])~i', ' ', $meta ) )) ?> </th>
								<?php
								$this->print_custom_meta( $meta ); ?>
			                </tr>
							<?php
						}
		             }
				}
				break;
			case 'color':
				?>
                <tr>
                    <th style="vertical-align: middle;">  <?php
						echo esc_html(ucwords( str_replace( '_', ' ', $slug ) )) ?> </th>
					<?php
					$this->print_color_attribute( $slug, $data ); ?>
                </tr>
				<?php
				break;
			case 'availability':
				?>
				<tr>
					<th style="vertical-align: middle;">  <?php
						echo esc_html__( 'Availability', 'shopengine' ) ?> </th>
					<?php
					$this->print_tr( $slug, $data ); ?>
				</tr>
				<?php
				break;
			case 'weight':
				?>
				<tr>
					<th style="vertical-align: middle;">  <?php
						echo esc_html__( 'Weight', 'shopengine' ) ?> </th>
					<?php
					$this->print_tr( $slug, $data ); ?>
				</tr>
				<?php
				break;
			case 'description':
				?>
				<tr>
					<th style="vertical-align: middle;">  <?php
						echo esc_html__( 'Description', 'shopengine' ) ?> </th>
					<?php
					$this->print_tr( $slug, $data ); ?>
				</tr>
				<?php
				break;
			case 'height':
				?>
				<tr>
					<th style="vertical-align: middle;">  <?php
						echo esc_html__( 'Height', 'shopengine' ) ?> </th>
					<?php
					$this->print_tr( $slug, $data ); ?>
				</tr>
				<?php
				break;
			case 'dimension':
				?>
				<tr>
					<th style="vertical-align: middle;">  <?php
						echo esc_html__( 'Dimension', 'shopengine' ) ?> </th>
					<?php
					$this->print_tr( $slug, $data ); ?>
				</tr>
				<?php
				break;
			default:				
				?>
                <tr>
                    <th style="vertical-align: middle;">  <?php
							echo  esc_html(ucwords( str_replace( '_', ' ', $slug ) ));
						?> 
					</th>
					<?php
					$this->print_tr( $slug, $data ); ?>
                </tr>
				<?php
				break;
		}
	}

public function get_add_to_cart( WC_Product $product , $args = array() ) {

if ( $product ) {
			$defaults = array(
				'quantity'   => 1,
				'class'      => implode(
					' ',
					array_filter(
						array(
							'compare-cart-btn',
							'button',
							'product_type_' . $product->get_type(),
							$product->is_purchasable() && $product->is_in_stock() ? 'add_to_cart_button' : '',
							$product->supports( 'ajax_add_to_cart' ) && $product->is_purchasable() && $product->is_in_stock() ? 'ajax_add_to_cart' : '',
						)
					)
				),
				'attributes' => array(
					'data-product_id'  => $product->get_id(),
					'data-product_sku' => $product->get_sku(),
					'aria-label'       => $product->add_to_cart_description(),
					'rel'              => 'nofollow',
				),
			);

$args = apply_filters( 'woocommerce_loop_add_to_cart_args', wp_parse_args( $args, $defaults ), $product );

if ( isset( $args['attributes']['aria-label'] ) ) {
				$args['attributes']['aria-label'] = wp_strip_all_tags( $args['attributes']['aria-label'] );
			}
			$cart = esc_html__("Go Cart Page", "shopengine");

$html = apply_filters(
				'woocommerce_modal_add_to_cart_link', // WPCS: XSS ok.
				sprintf(
					'<a title="' . $cart . '" href="%s" data-quantity="%s" class="%s" %s>%s</a>',
					esc_url( $product->add_to_cart_url() ),
					esc_attr( isset( $args['quantity'] ) ? $args['quantity'] : 1 ),
					esc_attr( isset( $args['class'] ) ? $args['class'] : 'button' ),
					isset( $args['attributes'] ) ? wc_implode_html_attributes( $args['attributes'] ) : '',
					esc_html( $product->add_to_cart_text() )
				),
				$product,
				$args
			);

echo wp_kses($html, UtilsHelper::get_kses_array());
		}
	}

private function print_first_tr( $data ) {
		foreach ( $data['image'] as $product_id => $datum ) {
			$product = wc_get_product( $product_id );
			 ?>
			<td class="first--row">
				<?php
				$remove_button = sprintf( '<a class="shopengine-remove-action badge-comparison" data-pid="%s"><i class="eicon-close"></i> %s</a>', esc_attr( $product_id ), esc_html__( 'Remove', 'shopengine' ) );
				echo wp_kses($remove_button, UtilsHelper::get_kses_array());
				echo wp_kses($datum, UtilsHelper::get_kses_array());
				echo wp_kses((isset($data['title'][ $product_id ]) ? '<h4>'.$data['title'][ $product_id ].'</h4>': ''), UtilsHelper::get_kses_array());
				echo wp_kses((isset($data['price'][ $product_id ]['htm']) ? '<div>'.$data['price'][ $product_id ]['htm'].'</div>': ''), UtilsHelper::get_kses_array());
				?>
				<div class="comparison-add-to-cart">
					<?php $this->get_add_to_cart( $product );?>
				</div>
			</td>
			<?php
		}
	}

private function print_attributes($slug, $data) {
		if (!$data) $data = [];
	
		foreach ($this->product_ids as $product_id) {
			?>
			<td class="first--row">
				<?php
				if (!empty($data[$product_id])) {
					foreach ($data[$product_id] as $value) {
						echo wp_kses('<span class="comparison-attribute-badge">' . $value . '</span> ', UtilsHelper::get_kses_array());
					}
				} 
				?>
			</td>
			<?php
		}
	}

private function print_custom_meta( $slug) {

foreach ($this->product_ids as $product_id) {
		    if($product_id) {
			    $meta_value = get_post_meta( $product_id, $slug, true );

echo '<td class="first--row">';

if ( gettype( $meta_value ) == 'array' ) {
				    foreach ( $meta_value as $value ) {
						echo wp_kses('<span class="comparison-meta-badge" > ' . $value . '</span> ', UtilsHelper::get_kses_array());
				    }
			    } else {
				    echo esc_html(get_post_meta( $product_id, $slug, true ));
			    }

echo '</td>';
		    }
		}
	}

private function print_color_attribute( $slug, $data ) {
		foreach ( $data as $product_id => $datum ) {
			?>
            <td class="first--row">
				<?php

foreach ( $datum as $attribute ) {
					foreach ( $attribute['value'] as $value ) {
						echo wp_kses('<span class="comparison-color-badge" style="background-color:' . $value . '"></span> ', UtilsHelper::get_kses_array());
					}
				}
				?>
            </td>

<?php
		}
	}

private function print_tr( $slug, $data ) {
		foreach ( $data as $product_id => $datum ) {
			if ( $slug == 'dimension' ) {
				$datum = wc_format_dimensions( $datum );
			}
			?>
            <td class="first--row">
				<?php echo wp_kses($datum, UtilsHelper::get_kses_array()) ?>
            </td>

<?php
		}
	}

}

🔐 Sid Gifari File Manager Pro