wp_insert_post was introduced in changeset 2887, and was to fix bug #1681. I couldn’t find the save_post hook’s original provenance, but it was most recently added to core in changeset 3291, related to ticket #2063. Evidently it had existed in 1.5.2 (although version control does not support this theory) and needed to be added back … Read more
Right there is no big difference between them, actually wp_set_post_terms() uses wp_set_object_terms() but does few extra check for you. That’s also noted on wp_set_object_terms() Codex page: Perhaps the wp_set_post_terms() is a more useful function, since it checks the values, converting taxonomies separated by commas and validating hierarchical terms in integers. http://codex.wordpress.org/Function_Reference/wp_set_object_terms#Notes
When using function like wp_insert_post() It will work on the currently active blog, meaning that if you are on a blog in your network with blog_id of 2 the the post you insert using wp_insert_post() will be inserted to that blog. Now if you want to insert the post to a specific blog you can … Read more
From the wp_insert_post() documentation, the page_template argument reads as follow: page_template: If post_type is ‘page’, will attempt to set the page template. On failure, the function will return either a WP_Error or 0, and stop before the final actions are called. If the post_type is not ‘page’, the parameter is ignored. You can set the … Read more
The most common reason is that you run this code without user context (cron, etc). Within wp_insert_post() context WP will check if user has permissions to a taxonomy. No user equals no permissions equals no terms being assigned. The workaround is to create post first, then assign terms to it. When terms are assigned explicitly … Read more
meta_input is just a single-dimension array as key => value: ‘meta_input’ => array( ‘name’ => $post[‘name’], ‘city’ => $post[‘city’] ) tax_input is slightly different, with tax as key and an array of values: ‘tax_input’ => array( ‘taxonomy_name’ => array( ‘term’, ‘term2’, ‘term3’ ) ) Note that for tax_input to work, the user currently logged in … Read more
This part of wp_insert_posts() gives it away: if ( ! empty( $postarr[‘meta_input’] ) ) { foreach ( $postarr[‘meta_input’] as $field => $value ) { update_post_meta( $post_ID, $field, $value ); } } where we see how the post meta fields are updated/added with update_post_meta(). Here’s the inline description for meta_input: Array of post meta values keyed … Read more
you should revers the code you should add this befor the import wp_defer_term_counting( true ); wp_defer_comment_counting( true ); don’t set it false and after the import you set it true you must do the oppsite thing i had the same issue to insert 50 posts it took about 7 mintues after i added this code … Read more
Here are some thoughts on the issue, but please note that this is by no means a conclusive answer as there may be some things I have overlooked however this should give you an insight to the potential gotchas. Yes, technically there could be consequences. Where calling wp_defer_term_counting(true) becomes truly beneficial is when for instance … Read more
This would need a query. So building on your code: <?php $postTitle = $_POST[‘post_title’]; $submit = $_POST[‘submit’]; if(isset($submit)){ global $user_ID, $wpdb; $query = $wpdb->prepare( ‘SELECT ID FROM ‘ . $wpdb->posts . ‘ WHERE post_title = %s AND post_type = \’stuff\”, $postTitle ); $wpdb->query( $query ); if ( $wpdb->num_rows ) { $post_id = $wpdb->get_var( $query ); … Read more