62 lines
1.7 KiB
PHP
62 lines
1.7 KiB
PHP
<?php
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/**
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* WC_Report_Low_In_Stock.
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*
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* @package WooCommerce\Admin\Reports
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*/
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defined( 'ABSPATH' ) || exit;
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if ( ! class_exists( 'WC_Report_Stock' ) ) {
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require_once dirname( __FILE__ ) . '/class-wc-report-stock.php';
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}
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/**
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* Low stock report class.
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*/
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class WC_Report_Low_In_Stock extends WC_Report_Stock {
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/**
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* No items found text.
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*/
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public function no_items() {
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esc_html_e( 'No low in stock products found.', 'woocommerce' );
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}
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/**
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* Get Products matching stock criteria.
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*
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* @param int $current_page Current page number.
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* @param int $per_page How many results to show per page.
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*/
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public function get_items( $current_page, $per_page ) {
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global $wpdb;
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$this->max_items = 0;
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$this->items = array();
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$stock = absint( max( get_option( 'woocommerce_notify_low_stock_amount' ), 1 ) );
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$nostock = absint( max( get_option( 'woocommerce_notify_no_stock_amount' ), 0 ) );
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$query_from = apply_filters(
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'woocommerce_report_low_in_stock_query_from',
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$wpdb->prepare(
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"
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FROM {$wpdb->posts} as posts
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INNER JOIN {$wpdb->wc_product_meta_lookup} AS lookup ON posts.ID = lookup.product_id
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WHERE 1=1
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AND posts.post_type IN ( 'product', 'product_variation' )
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AND posts.post_status = 'publish'
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AND lookup.stock_quantity <= %d
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AND lookup.stock_quantity > %d
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",
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$stock,
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$nostock
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)
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);
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$this->items = $wpdb->get_results( $wpdb->prepare( "SELECT SQL_CALC_FOUND_ROWS posts.ID as id, posts.post_parent as parent {$query_from} ORDER BY posts.post_title DESC LIMIT %d, %d;", ( $current_page - 1 ) * $per_page, $per_page ) ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
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$this->max_items = $wpdb->get_var( 'SELECT FOUND_ROWS();' ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
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}
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}
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