Question

upgrade_101()

Execute changes made in WordPress 1.0.1.

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description

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源代码

File: wp-admin/includes/upgrade.php

	if ($allposts) :
		foreach ($allposts as $post) {
			// Check to see if it's already been imported
			$cat = $wpdb->get_row( $wpdb->prepare("SELECT * FROM $wpdb->post2cat WHERE post_id = %d AND category_id = %d", $post->ID, $post->post_category) );
			if (!$cat && 0 != $post->post_category) { // If there's no result
				$wpdb->insert( $wpdb->post2cat, array('post_id' => $post->ID, 'category_id' => $post->post_category) );
			}
		}
	endif;
}

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更新日志

Version	description
1.0.1	Introduced.

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User Contributed Notes