# tier-pricing-table/6.1.0/src/Settings/Sections/CalculationLogic/CalculationLogic.php

Tiered Pricing Table for WooCommerce, version 6.1.0. 135 lines.

- Page: https://pluginprobe.com/plugins/tier-pricing-table/6.1.0/code/src/Settings/Sections/CalculationLogic/CalculationLogic.php
- Raw: https://pluginprobe.com/plugins/tier-pricing-table/6.1.0/raw/src/Settings/Sections/CalculationLogic/CalculationLogic.php
- Modified: 2023-12-19T12:47:48+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/tier-pricing-table/6.1.0/code/src/Settings/Sections/CalculationLogic/CalculationLogic.php#L10-L20`.

```php
<?php namespace TierPricingTable\Settings\Sections\CalculationLogic;

use TierPricingTable\Settings\CustomOptions\TPTSwitchOption;
use TierPricingTable\Settings\Sections\SectionAbstract;
use TierPricingTable\Settings\Settings;

class CalculationLogic extends SectionAbstract {

	public function getSettings() {

		$settings = array();
		$advanced = apply_filters( 'tiered_pricing_table/settings/calculation_logic', $this->getMainSettings() );

		$sectionTitle = array(
			'title' => __( 'Calculation logic', 'tier-pricing-table' ),
			'desc'  => __( 'This section controls how tiered pricing does calculations.', 'tier-pricing-table' ),
			'id'    => Settings::SETTINGS_PREFIX . 'calculation_logic',
			'type'  => 'title',
		);

		$sectionEnd = array(
			'type' => 'sectionend',
		);

		$settings[] = $sectionTitle;
		$settings   = array_merge( $settings, $advanced );
		$settings[] = $sectionEnd;

		return array_merge( $settings, $this->getGlobalPricingRulesOptions() );
	}

	public function getMainSettings(): array {
		return array(
			array(
				'title'                => __( 'Consider product variations as one product', 'tier-pricing-table' ),
				'id'                   => Settings::SETTINGS_PREFIX . 'summarize_variations',
				'type'                 => TPTSwitchOption::FIELD_TYPE,
				'default'              => 'no',
				'extended_description' => __( 'For the same variable product, the plugin will consider all its variations as the same product when calculating tiered pricing.',
					'tier-pricing-table' ),
				'desc_tip'             => true,
			),
			array(
				'title'                => __( 'Always use regular price to calculate percentage discounts',
					'tier-pricing-table' ),
				'id'                   => Settings::SETTINGS_PREFIX . 'calculate_discount_based_on_regular_price',
				'type'                 => TPTSwitchOption::FIELD_TYPE,
				'extended_description' => $this->getCalculateDiscountDescription(),
				'default'              => 'no',
			),
			array(
				'title'                => __( 'Round price', 'tier-pricing-table' ),
				'id'                   => Settings::SETTINGS_PREFIX . 'round_price',
				'type'                 => TPTSwitchOption::FIELD_TYPE,
				'default'              => 'yes',
				'extended_description' => __( 'WooCommerce rounds prices when showing them to users. To avoid possible rounding errors with displaying and calculation, the plugin rounds prices when calculating percentage discounts.',
					'tier-pricing-table' ),
				'desc_tip'             => true,
			),
		);
	}

	public function getCalculateDiscountDescription() {
		ob_start();
		?>
		<p>
			<?php
			esc_html_e( 'If enabled, the plugin will always use the regular price to calculate percentage discounts. By default, the plugin uses the sale price if it exists.',
				'tier-pricing-table' );
			?>
		</p>
		<br>
		<p>
			<?php
			esc_html_e( 'For example: if the regular product price is $100.00, the sale price is $90.00, and there is a tiered
			pricing rule', 'tier-pricing-table' );
			?>
			<br>
			<b>
				<?php esc_html_e( '20 pieces → 20% off', 'tier-pricing-table' ); ?>:
			</b>
			<br>
			<?php 
			esc_html_e( 'When the option is disabled, 20% will be calculated based on the sale price, in this case — ',
				'tier-pricing-table' ); 
			?>
			<b>$90.00 - 20% = $72.00</b>.
			<br>
			<?php 
			esc_html_e( 'When the option is enabled, 20% will be calculated based on the regular price, in this case — ',
				'tier-pricing-table' ); 
			?>
			<b>$100.00 - 20% = $80.00</b>.
			<br>
			<br>
			<?php 
			esc_html_e( 'This option is also affecting discount calculation in role-based and global pricing rules.',
				'tier-pricing-table' ); 
			?>
		</p>
		<?php

		return ob_get_clean();
	}

	public function getSlug(): string {
		return 'calculation_logic';
	}

	public function getName(): string {
		return __( 'Calculation Logic', 'tier-pricing-table' );
	}

	protected function getGlobalPricingRulesOptions(): array {
		return array(
			array(
				'title' => __( 'Global pricing rules', 'tier-pricing-table' ),
				'desc'  => __( 'How global pricing rules behave.', 'tier-pricing-table' ),
				'type'  => 'title',
			),
			array(
				'title'                => __( 'Override product level rules', 'tier-pricing-table' ),
				'id'                   => Settings::SETTINGS_PREFIX . 'override_prices_by_global_rules',
				'extended_description' => __( 'Make global rule override product level and role-based rules. When this option is disabled, product level rules will have a higher priority.',
					'tier-pricing-table' ),
				'type'                 => TPTSwitchOption::FIELD_TYPE,
				'default'              => 'no',
			),
			array(
				'type' => 'sectionend',
			),
		);
	}

}
```