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class-admin-page-helper.php
class-controller.php
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class-evaluate-legacy.php
class-evaluate-phpspreadsheet.php
class-evaluate.php
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class-import-phpspreadsheet.php
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Edit File: class-evaluate.php
<?php /** * TablePress Formula Evaluation Class * * @package TablePress * @subpackage Formulas * @author Tobias Bäthge * @since 1.5.0 */ // Prohibit direct script loading. defined( 'ABSPATH' ) || die( 'No direct script access allowed!' ); /** * TablePress Formula Evaluation Class * * Before TablePress 1.5, this was part of the TablePress_Render class. * * @package TablePress * @subpackage Formulas * @author Tobias Bäthge * @since 1.5.0 */ class TablePress_Evaluate { /** * Checks whether the requirements for the PHPSpreadsheet evaluate class are fulfilled or if the legacy evaluate class should be used. * * @since 2.0.0 * * @return bool Whether the legacy evaluate class should be used. */ protected function _should_use_legacy_evaluate_class(): bool { /** * Filters whether the Legacy Table Evaluate class shall be used. * * @since 2.0.0 * * @param bool $use_legacy_class Whether to use the legacy table evaluate class. Default false. */ if ( apply_filters( 'tablepress_use_legacy_table_evaluate_class', false ) ) { return true; } // Use the legacy evaluate class, if the requirements for PHPSpreadsheet Calculations are not fulfilled. $phpspreadsheet_requirements_fulfilled = extension_loaded( 'mbstring' ); if ( ! $phpspreadsheet_requirements_fulfilled ) { return true; } return false; } /** * Evaluate formulas in the passed table. * * @since 1.0.0 * * @param array<int, array<int, string>> $table_data Table data in which formulas shall be evaluated. * @param string $table_id ID of the passed table. * @return array<int, array<int, string>> Table data with evaluated formulas. */ public function evaluate_table_data( array $table_data, string $table_id ): array { // Choose the Table Evaluate library based on the PHP version and the filter hook value. if ( $this->_should_use_legacy_evaluate_class() ) { $evaluate_class = TablePress::load_class( 'TablePress_Evaluate_Legacy', 'class-evaluate-legacy.php', 'classes' ); } else { $evaluate_class = TablePress::load_class( 'TablePress_Evaluate_PHPSpreadsheet', 'class-evaluate-phpspreadsheet.php', 'classes' ); } return $evaluate_class->evaluate_table_data( $table_data, $table_id ); } } // class TablePress_Evaluate
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