If you don’t feel any performance degradation then there is no problem. If it took you two years to get to this state then you probably safe for another two years, which is almost forever in the time scale of the internet (unless you are CNN or similar). This doesn’t mean that you should not … Read more
You could dynamically register sidebars. When you register sidebars, you could query for all of your animal pages, loop over all pages, and register a unique sidebar for each page. Adding a page would automatically create a sidebar for it. However – that’s a lot of sidebars. For something tightly coupled with the page content, … Read more
Note that there are additional input arguments available for the admin_post_thumbnail_html filter callback, namely $post->ID and $thumbnail_id: /** * Filters the admin post thumbnail HTML markup to return. * * @since 2.9.0 * @since 3.5.0 Added the `$post_id` parameter. * @since 4.6.0 Added the `$thumbnail_id` parameter. * * @param string $content Admin post thumbnail HTML … Read more
This is how I did this. <?php $tax = get_object_taxonomies(‘TAXONOMY_NAME’); $taxterms = get_terms( $tax, ‘orderby=count&offset=1&hide_empty=0&fields=all’ ); ?> <select name=”tax” id=’tax’> <option value=”” <?php if (!count( $names )) echo “selected”;?>>Select Term</option> <?php foreach ( $taxterms as $term ) { echo ‘<option value=”‘ . $term->slug . ‘” selected>’ . $term->name . ‘</option>’,”\n”; } ?> </select>
You can try the custom _meta_or_tax argument in WP_Query (PHP 5.4+): $args = [ ‘post_type’ => ‘post’, ‘_meta_or_tax’ => true, // <– our new custom parameter ‘tax_query’ => […], // <– our tax query ‘meta_query’ => […], // <– our meta query ]; $query = new WP_Query( $args ); where we use the following plugin … Read more
Here’s one way to have a custom field, already added and visible, for new posts: /** * Preset a custom field for new posts * * @link http://wordpress.stackexchange.com/a/200554/26350 */ add_action( ‘save_post_post’, function( $post_ID, $post, $update ) { if( is_a( $post, ‘\WP_Post’ ) && ‘auto-draft’ === $post->post_status && post_type_supports( $post->post_type, ‘custom-fields’ ) && ‘0000-00-00 00:00:00’ === … Read more
Sorry, doesn’t work that way. The “simple” meta parameters are converted into part of the meta_query as a whole. So it’s not a separate thing, and your OR relation applies to it as well. Your query thus is not possible with the normal query system, because you want to mix ANDs with ORs (you want … Read more
Instead of implementing a custom search query, instead include the custom fields in the standard search, and use rewrite rules to map /?post_type=cars&s=mysearchterm to /search/cars/mysearchterm . Or just use the query vars in the URL rather than POST/$_POST or transient data. GET/$_GET is your friend here. Transients are intended for storing data temporarily rather than … Read more
It turns out the latest Advanced Custom Fields update (from version 5.6.0 on) removes the core custom fields metaboxes by default. The way to restore it was to add a filter in functions.php: add_filter(‘acf/settings/remove_wp_meta_box’, ‘__return_false’);
Yes, since WP 3.2 you can set the ‘relation’ arg: ‘meta_query’ => array( ‘relation’ => ‘OR’, array(‘key’ => ‘_product_make’,’compare’ => ‘LIKE’,’value’ => $strsearch), array(‘key’ => ‘_product_model’,’compare’ => ‘LIKE’,’value’ => $strsearch) ) See http://core.trac.wordpress.org/ticket/17011