| 1 |
<?php namespace TierPricingTable; |
| 2 |
|
| 3 |
use TierPricingTable\Admin\ProductPage\AdvanceOptionsForVariableProduct; |
| 4 |
use TierPricingTable\Admin\ProductPage\TieredPricingTab; |
| 5 |
use TierPricingTable\Core\ServiceContainerTrait; |
| 6 |
use TierPricingTable\Settings\Sections\GeneralSection\GeneralSection; |
| 7 |
use WC_Product; |
| 8 |
use WC_Product_Data_Store_CPT; |
| 9 |
use WC_Product_Variable; |
| 10 |
use WC_Product_Variation; |
| 11 |
|
| 12 |
class PricingTable { |
| 13 |
|
| 14 |
use ServiceContainerTrait; |
| 15 |
|
| 16 |
private static $instance; |
| 17 |
|
| 18 |
private function __construct() {} |
| 19 |
|
| 20 |
public static function getInstance(): self { |
| 21 |
if ( is_null( self::$instance ) ) { |
| 22 |
self::$instance = new self(); |
| 23 |
} |
| 24 |
|
| 25 |
return self::$instance; |
| 26 |
} |
| 27 |
|
| 28 |
/** |
| 29 |
* Main function for rendering pricing table for product |
| 30 |
* |
| 31 |
* @param int $parentProductID |
| 32 |
* @param int $variationID |
| 33 |
* @param array $settings |
| 34 |
*/ |
| 35 |
public function renderPricingTable( $parentProductID = 0, $variationID = null, array $settings = array() ) { |
| 36 |
|
| 37 |
if ( apply_filters( 'tiered_pricing_table/should_render_pricing_table', true, $parentProductID, $variationID, |
| 38 |
$settings ) === false ) { |
| 39 |
return; |
| 40 |
} |
| 41 |
|
| 42 |
$parentProduct = wc_get_product( $parentProductID ); |
| 43 |
|
| 44 |
if ( ! $parentProduct ) { |
| 45 |
return; |
| 46 |
} |
| 47 |
|
| 48 |
if ( ! $this->productHasPricingRules( $parentProduct ) ) { |
| 49 |
return; |
| 50 |
} |
| 51 |
|
| 52 |
$settings = wp_parse_args( $settings, $this->getDefaultSettings( $parentProductID ) ); |
| 53 |
|
| 54 |
// If the product is variable, but no specific variation is passed - check for default |
| 55 |
if ( ! $variationID && TierPricingTablePlugin::isVariableProductSupported( $parentProduct ) ) { |
| 56 |
$variationID = $this->getDefaultVariation( $parentProduct ); |
| 57 |
} |
| 58 |
|
| 59 |
$ajaxVariationsThreshold = apply_filters( 'tiered_pricing_table/ajax_variations_threshold', 10 ); |
| 60 |
|
| 61 |
// Use variation if exists, otherwise the parent product is used |
| 62 |
$productId = $variationID ? $variationID : $parentProduct->get_id(); |
| 63 |
$product = wc_get_product( $productId ); |
| 64 |
|
| 65 |
$supportedTypes = array_merge( TierPricingTablePlugin::getSupportedSimpleProductTypes(), |
| 66 |
TierPricingTablePlugin::getSupportedVariableProductTypes() ); |
| 67 |
|
| 68 |
// Exit if product is not valid |
| 69 |
if ( ! $product || ! in_array( $parentProduct->get_type(), $supportedTypes ) ) { |
| 70 |
return; |
| 71 |
} |
| 72 |
|
| 73 |
$settings = apply_filters( 'tiered_pricing_table/display_settings', $settings, $productId ); |
| 74 |
|
| 75 |
if ( 'tooltip' === $settings['display_type'] ) { |
| 76 |
wp_enqueue_script( 'jquery-ui-tooltip' ); |
| 77 |
} |
| 78 |
|
| 79 |
$hidden = ( 'tooltip' === $settings['display_type'] || ! $settings['display'] ); |
| 80 |
|
| 81 |
do_action( 'tiered_pricing_table/before_rendering_tiered_pricing', $parentProduct, $variationID, $settings ); |
| 82 |
|
| 83 |
$loadVariationByAjax = true; |
| 84 |
|
| 85 |
?> |
| 86 |
<div class="clear"></div> |
| 87 |
<div class="tpt__tiered-pricing <?php echo esc_attr( $hidden ? 'tpt__hidden' : '' ); ?>" |
| 88 |
data-settings="<?php echo esc_attr( json_encode( $settings ) ); ?>" |
| 89 |
data-display-context="<?php echo esc_attr( $settings['display_context'] ); ?>" |
| 90 |
data-display-type="<?php echo esc_attr( $settings['display_type'] ); ?>" |
| 91 |
data-product-id="<?php echo esc_attr( $parentProduct->get_id() ); ?>" |
| 92 |
data-product-type="<?php echo esc_attr( $parentProduct->get_type() ); ?>" |
| 93 |
|
| 94 |
<?php if ( TierPricingTablePlugin::isVariableProductSupported( $parentProduct ) ) : ?> |
| 95 |
<?php |
| 96 |
$loadVariationByAjax = count( $parentProduct->get_children() ) > $ajaxVariationsThreshold; |
| 97 |
$variableProductSamePrices = AdvanceOptionsForVariableProduct::isVariableProductSamePrices( $parentProduct->get_id() ); |
| 98 |
?> |
| 99 |
data-load-variation-by-ajax="<?php echo esc_attr( wc_bool_to_string( $loadVariationByAjax ) ); ?>" |
| 100 |
data-variable-product-same-prices="<?php echo esc_attr( wc_bool_to_string( $variableProductSamePrices ) ); ?>" |
| 101 |
<?php endif; ?>> |
| 102 |
|
| 103 |
<?php $this->renderPricingTableHTML( $parentProduct, $product, $settings ); ?> |
| 104 |
</div> |
| 105 |
|
| 106 |
<?php if ( TierPricingTablePlugin::isVariableProductSupported( $parentProduct ) && ! $loadVariationByAjax ) : ?> |
| 107 |
<div class="tpt__tiered-pricing-preloaded-variations" style="display:none"> |
| 108 |
<?php foreach ( $parentProduct->get_available_variations( 'objects' ) as $childProduct ) : ?> |
| 109 |
<div class="tiered-pricing-preloaded-variation" |
| 110 |
data-variation-id="<?php echo esc_attr( $childProduct->get_id() ); ?>" |
| 111 |
data-display-context="<?php echo esc_attr( $settings['display_context'] ); ?>"> |
| 112 |
<?php $this->renderPricingTableHTML( $parentProduct, $childProduct, $settings ); ?> |
| 113 |
</div> |
| 114 |
<?php endforeach; ?> |
| 115 |
</div> |
| 116 |
<?php endif; ?> |
| 117 |
<?php |
| 118 |
} |
| 119 |
|
| 120 |
/** |
| 121 |
* Render pricing table without wrapper |
| 122 |
* |
| 123 |
* @param WC_Product $parentProduct |
| 124 |
* @param WC_Product $product |
| 125 |
* @param array $settings |
| 126 |
*/ |
| 127 |
public function renderPricingTableHTML( |
| 128 |
WC_Product $parentProduct, |
| 129 |
WC_Product $product, |
| 130 |
array $settings = array() |
| 131 |
) { |
| 132 |
|
| 133 |
$settings = wp_parse_args( $settings, $this->getDefaultSettings( $parentProduct->get_id() ) ); |
| 134 |
|
| 135 |
// Don't get rules from variable product when variation is empty |
| 136 |
if ( in_array( $parentProduct->get_type(), |
| 137 |
TierPricingTablePlugin::getSupportedVariableProductTypes() ) && ! ( $product instanceof WC_Product_Variation ) ) { |
| 138 |
// Empty rule |
| 139 |
$priceRule = new PricingRule( $product->get_id() ); |
| 140 |
} else { |
| 141 |
$priceRule = PriceManager::getPricingRule( $product->get_id() ); |
| 142 |
} |
| 143 |
|
| 144 |
// If rules are not empty |
| 145 |
if ( ! empty( $priceRule->getRules() ) ) { |
| 146 |
|
| 147 |
$displayType = $settings['display_type']; |
| 148 |
$availableTemplates = TierPricingTablePlugin::getAvailablePricingLayouts(); |
| 149 |
|
| 150 |
$templateType = array_key_exists( $settings['display_type'], $availableTemplates ) ? $displayType : 'table'; |
| 151 |
|
| 152 |
if ( 'tooltip' === $displayType ) { |
| 153 |
$templateType = 'table'; |
| 154 |
} |
| 155 |
|
| 156 |
if ( 'blocks' === $displayType ) { |
| 157 |
$style = $settings['blocks_style']; |
| 158 |
|
| 159 |
if ( $style !== 'default' ) { |
| 160 |
$templateType = 'blocks-' . $style; |
| 161 |
} else { |
| 162 |
$templateType = 'blocks'; |
| 163 |
} |
| 164 |
} |
| 165 |
|
| 166 |
if( 'options' === $displayType ) { |
| 167 |
$style = $settings['options_style']; |
| 168 |
|
| 169 |
if ( $style !== 'default' ) { |
| 170 |
$templateType = 'options-' . $style; |
| 171 |
} else { |
| 172 |
$templateType = 'options'; |
| 173 |
} |
| 174 |
} |
| 175 |
|
| 176 |
$template = "tiered-pricing-$templateType.php"; |
| 177 |
|
| 178 |
do_action( 'tiered_pricing_table/before_rendering_tiered_pricing/inner', $priceRule, $product, $settings ); |
| 179 |
|
| 180 |
$this->checkForDuplicateQuantities( $priceRule ); |
| 181 |
|
| 182 |
$this->getContainer()->getFileManager()->includeTemplate( 'frontend/' . $template, array( |
| 183 |
'pricing_rule' => $priceRule, |
| 184 |
'price_rules' => $priceRule->getRules(), |
| 185 |
'real_price' => $product->get_price(), |
| 186 |
'product_name' => $product->get_name(), |
| 187 |
'product_id' => $product->get_id(), |
| 188 |
'product' => $product, |
| 189 |
'minimum' => $priceRule->getMinimum( true ), |
| 190 |
'settings' => $settings, |
| 191 |
'pricing_type' => $priceRule->getType(), |
| 192 |
'id' => $this->getUniqueTieredPricingId(), |
| 193 |
) ); |
| 194 |
} |
| 195 |
} |
| 196 |
|
| 197 |
protected function getDefaultSettings( $productId = false ): array { |
| 198 |
$settings = array( |
| 199 |
'display_context' => 'product-page', |
| 200 |
'display' => $this->getContainer()->getSettings()->get( 'display', 'yes' ) === 'yes', |
| 201 |
'display_type' => $this->getContainer()->getSettings()->get( 'display_type', 'table' ), |
| 202 |
'title' => $this->getContainer()->getSettings()->get( 'table_title', '' ), |
| 203 |
'table_class' => $this->getContainer()->getSettings()->get( 'table_css_class', '' ), |
| 204 |
'quantity_column_title' => $this->getContainer()->getSettings()->get( 'head_quantity_text', |
| 205 |
__( 'Quantity', 'tier-pricing-table' ) ), |
| 206 |
'price_column_title' => $this->getContainer()->getSettings()->get( 'head_price_text', |
| 207 |
__( 'Price', 'tier-pricing-table' ) ), |
| 208 |
'discount_column_title' => $this->getContainer()->getSettings()->get( 'head_discount_text', |
| 209 |
__( 'Discount (%)', 'tier-pricing-table' ) ), |
| 210 |
'quantity_type' => $this->getContainer()->getSettings()->get( 'quantity_type', 'range' ), |
| 211 |
'show_discount_column' => $this->getContainer()->getSettings()->get( 'show_discount_column', |
| 212 |
'yes' ) === 'yes', |
| 213 |
'clickable_rows' => $this->getContainer()->getSettings()->get( 'clickable_table_rows', |
| 214 |
'yes' ) === 'yes', |
| 215 |
'active_tier_color' => $this->getContainer()->getSettings()->get( 'selected_quantity_color', |
| 216 |
'#96598A' ), |
| 217 |
'tooltip_border' => $this->getContainer()->getSettings()->get( 'tooltip_border', |
| 218 |
'yes' ) === 'yes', |
| 219 |
|
| 220 |
'blocks_style' => GeneralSection::getPricingBlocksStyle(), |
| 221 |
'options_style' => GeneralSection::getPricingOptionsStyle(), |
| 222 |
|
| 223 |
'options_show_total' => GeneralSection::isShowOptionTotal(), |
| 224 |
'options_show_original_product_price' => GeneralSection::isShowOriginalProductPrice(), |
| 225 |
'options_show_default_option' => GeneralSection::isDefaultOptionEnabled(), |
| 226 |
|
| 227 |
'options_default_option_text' => GeneralSection::getDefaultOptionText(), |
| 228 |
'options_option_text' => GeneralSection::getOptionText(), |
| 229 |
|
| 230 |
'plain_text_show_default_option' => GeneralSection::isPlainTextFirstTierEnabled(), |
| 231 |
'plain_text_option_text' => GeneralSection::getPlainTextTemplate(), |
| 232 |
'plain_text_default_option_text' => GeneralSection::getPlainTextFirstTierTemplate(), |
| 233 |
|
| 234 |
'update_price_on_product_page' => $this->getContainer()->getSettings()->get( 'update_price_on_product_page', |
| 235 |
'yes' ) === 'yes', |
| 236 |
'show_tiered_price_as_discount' => $this->getContainer()->getSettings()->get( 'show_tiered_price_as_discount', |
| 237 |
'yes' ) === 'yes', |
| 238 |
'show_total_price' => $this->getContainer()->getSettings()->get( 'show_total_price', |
| 239 |
'no' ) === 'yes', |
| 240 |
); |
| 241 |
|
| 242 |
$default_quantity_measurement = array( |
| 243 |
'singular' => '', |
| 244 |
'plural' => '', |
| 245 |
); |
| 246 |
|
| 247 |
$quantity_measurement = $default_quantity_measurement; |
| 248 |
|
| 249 |
if ( in_array( $settings['display_type'], array( 'table', 'horizontal-table', 'tooltip' ) ) ) { |
| 250 |
$quantity_measurement = $this->getContainer()->getSettings()->get( 'table_quantity_measurement', |
| 251 |
$default_quantity_measurement ); |
| 252 |
} |
| 253 |
|
| 254 |
if ( 'blocks' === $settings['display_type'] ) { |
| 255 |
$quantity_measurement = $this->getContainer()->getSettings()->get( 'blocks_quantity_measurement', array( |
| 256 |
'singular' => _n( 'piece', 'pieces', 1, 'tier-pricing-table' ), |
| 257 |
'plural' => _n( 'piece', 'pieces', 2, 'tier-pricing-table' ), |
| 258 |
) ); |
| 259 |
} |
| 260 |
|
| 261 |
$settings['quantity_measurement_singular'] = $quantity_measurement['singular']; |
| 262 |
$settings['quantity_measurement_plural'] = $quantity_measurement['plural']; |
| 263 |
|
| 264 |
if ( $productId ) { |
| 265 |
$template = TieredPricingTab::getProductTemplate( $productId ); |
| 266 |
|
| 267 |
if ( 'default' !== $template ) { |
| 268 |
$settings['display_type'] = $template; |
| 269 |
} |
| 270 |
|
| 271 |
$baseUnitName = TieredPricingTab::getProductBaseUnitName( $productId ); |
| 272 |
|
| 273 |
if ( $baseUnitName['singular'] && $baseUnitName['plural'] ) { |
| 274 |
$settings['quantity_measurement_singular'] = $baseUnitName['singular']; |
| 275 |
$settings['quantity_measurement_plural'] = $baseUnitName['plural']; |
| 276 |
} |
| 277 |
} |
| 278 |
|
| 279 |
return $settings; |
| 280 |
} |
| 281 |
|
| 282 |
protected function getUniqueTieredPricingId() { |
| 283 |
return preg_replace( '/[0-9]+/', '', strtolower( wp_generate_password( 20, false ) ) ); |
| 284 |
} |
| 285 |
|
| 286 |
protected function getDefaultVariation( WC_Product_Variable $product ): ?int { |
| 287 |
|
| 288 |
$defaultVariation = AdvanceOptionsForVariableProduct::getDefaultVariation( $product->get_id() ); |
| 289 |
|
| 290 |
if ( $defaultVariation ) { |
| 291 |
return $defaultVariation->get_id(); |
| 292 |
} |
| 293 |
|
| 294 |
$defaultAttributes = $product->get_default_attributes(); |
| 295 |
|
| 296 |
if ( ! empty( $defaultAttributes ) ) { |
| 297 |
|
| 298 |
$defaultAttributesKeys = array_map( function ( $attribute ) { |
| 299 |
return 'attribute_' . $attribute; |
| 300 |
}, array_keys( $defaultAttributes ) ); |
| 301 |
|
| 302 |
$defaultAttributes = array_combine( $defaultAttributesKeys, $defaultAttributes ); |
| 303 |
|
| 304 |
return ( new WC_Product_Data_Store_CPT() )->find_matching_product_variation( $product, $defaultAttributes ); |
| 305 |
} |
| 306 |
|
| 307 |
return null; |
| 308 |
} |
| 309 |
|
| 310 |
public function productHasPricingRules( WC_Product $product ): bool { |
| 311 |
|
| 312 |
if ( TierPricingTablePlugin::isSimpleProductSupported( $product ) ) { |
| 313 |
$pricingRule = PriceManager::getPricingRule( $product->get_id() ); |
| 314 |
|
| 315 |
return ! empty( $pricingRule->getRules() ); |
| 316 |
} |
| 317 |
|
| 318 |
if ( TierPricingTablePlugin::isVariableProductSupported( $product ) && $product instanceof WC_Product_Variable ) { |
| 319 |
|
| 320 |
// Do not check if product has tiered pricing for variable product by default. |
| 321 |
// If a variable product has many variations, it can take many resources to check every variation for rules existing. |
| 322 |
// The downside is that the plugin will send an AJAX request for each variant selection on the product page even if a product does not have any tiered pricing |
| 323 |
if ( ! apply_filters( 'tiered_pricing_table/check_if_variable_product_has_rules', false, $product ) ) { |
| 324 |
return true; |
| 325 |
} |
| 326 |
|
| 327 |
$hasTieredPricing = $this->getContainer()->getCache()->getProductData( $product, 'product_has_rules' ); |
| 328 |
|
| 329 |
if ( 'no' === $hasTieredPricing ) { |
| 330 |
return false; |
| 331 |
} |
| 332 |
|
| 333 |
if ( 'yes' === $hasTieredPricing ) { |
| 334 |
return true; |
| 335 |
} |
| 336 |
|
| 337 |
foreach ( $product->get_available_variations() as $productVariation ) { |
| 338 |
$pricingRule = PriceManager::getPricingRule( $productVariation['variation_id'] ); |
| 339 |
|
| 340 |
if ( ! empty( $pricingRule->getRules() ) ) { |
| 341 |
$this->getContainer()->getCache()->setProductData( $product, 'product_has_rules', 'yes' ); |
| 342 |
|
| 343 |
return true; |
| 344 |
} |
| 345 |
} |
| 346 |
|
| 347 |
$this->getContainer()->getCache()->setProductData( $product, 'product_has_rules', 'no' ); |
| 348 |
} |
| 349 |
|
| 350 |
return false; |
| 351 |
} |
| 352 |
|
| 353 |
public function checkForDuplicateQuantities( PricingRule $pricingRule ) { |
| 354 |
// Show notice only for admin users |
| 355 |
if ( ! current_user_can( 'manage_options' ) ) { |
| 356 |
return; |
| 357 |
} |
| 358 |
$minimum = $pricingRule->getMinimum( true ); |
| 359 |
$pricingRules = $pricingRule->getRules(); |
| 360 |
$firstRuleQuantity = ! empty( $pricingRules ) ? array_keys( $pricingRules )[0] : false; |
| 361 |
|
| 362 |
if ( $firstRuleQuantity && $firstRuleQuantity <= $minimum ) { |
| 363 |
?> |
| 364 |
|
| 365 |
<div style="font-size: .8em;"> |
| 366 |
<div class="woocommerce-error" role="alert" style="margin-bottom: 0"> |
| 367 |
Duplicated quantities detected. Minimum order quantity is equal or higher than the first tiered |
| 368 |
pricing. |
| 369 |
</div> |
| 370 |
<div style="color: #555; |
| 371 |
padding: 10px 12px; |
| 372 |
border: 1px solid #b32c2e; |
| 373 |
background: #fff5f5;"> |
| 374 |
<p style="padding: 0; margin: 0"> |
| 375 |
The minimum order quantity must be less than the first tiered pricing rule quantity. |
| 376 |
</p> |
| 377 |
<p style="padding: 0; margin: 0"> The first tier always uses woocommerce price and is applied to |
| 378 |
quantities between minimum order |
| 379 |
quantity and |
| 380 |
the first tiered pricing rule quantity. |
| 381 |
</p> |
| 382 |
<br> |
| 383 |
<b>This notice shown only for administrators.</b> |
| 384 |
</div> |
| 385 |
</div> |
| 386 |
<?php |
| 387 |
} |
| 388 |
} |
| 389 |
} |
