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<?php namespace TierPricingTable\BackgroundProcessing\Updater\Updates; |
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|
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/** |
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* Class VersionTwoDotZero |
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* |
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* @package TierPricingTable\BackgroundProcessing\Updater\Updates |
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*/ |
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class VersionTwoDotZero extends VersionAbstract { |
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|
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/** |
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* Update to version |
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* |
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* @var string |
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*/ |
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public $version = '2.0'; |
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|
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/** |
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* @var string |
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*/ |
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protected $action = 'tiered_price_table_update_two_dot_zero'; |
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|
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/** |
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* Main method to run updating. Version 2.0 |
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*/ |
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public function run() { |
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add_action( 'init', [ $this, 'update' ] ); |
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} |
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|
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/** |
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* Update |
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*/ |
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public function update() { |
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$postsToUpdate = $this->getProductsToUpdate(); |
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|
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// Single post |
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if ( $postsToUpdate instanceof \WP_Post ) { |
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$this->updatePost( $postsToUpdate->ID ); |
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} |
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|
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foreach ( $postsToUpdate as $postId ) { |
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$this->updatePost( $postId ); |
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} |
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|
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$this->complete(); |
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} |
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|
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/** |
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* @param int $postId |
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*/ |
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protected function updatePost( $postId ) { |
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|
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$priceRules = get_post_meta( $postId, '_price_rules', true ); |
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|
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if ( ! empty( $priceRules ) ) { |
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update_post_meta( $postId, '_fixed_price_rules', $priceRules ); |
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} |
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|
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update_post_meta( $postId, '_price_rules_updated', 'yes' ); |
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} |
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|
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/** |
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* Complete updating. Delete old meta values. |
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*/ |
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protected function complete() { |
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delete_post_meta_by_key( '_price_rules_updated' ); |
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delete_post_meta_by_key( '_price_rules' ); |
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|
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$this->setCurrentDBVersion(); |
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} |
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|
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/** |
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* Get list of products to update. |
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* |
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* @return array |
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*/ |
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protected function getProductsToUpdate() { |
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$args = array( |
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'post_type' => [ 'product', 'product_variation' ], |
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'posts_per_page' => - 1, |
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|
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'meta_query' => array( |
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'relation' => 'AND', |
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array( |
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'key' => '_price_rules', |
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'compare' => 'EXISTS', |
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), |
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array( |
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'key' => '_price_rules_updated', |
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'compare' => 'NOT EXISTS', |
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) |
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), |
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'fields' => 'ids' |
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); |
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|
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$query = new \WP_Query( $args ); |
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|
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return $query->get_posts(); |
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} |
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} |
