297For wordpress categories, tags & archive pages, you can limit what you see on a paginated archive. Want to show header images, a category/term description and/or other specific elements only on the first page of an archive? Simply add the … Continued
191// add shortcode to sidebar widgets add_filter(‘widget_text’, ‘do_shortcode’);
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// Add support for excerpts in Pages add_action('init', 'my_custom_init'); function my_custom_init() { add_post_type_support( 'page', 'excerpt' ); } |
243Dropdown menus on Roots Theme or Bootstrap websites does not include the functionality to move your mouse pointer over a navigation bar dropdown menu (parent) and have it display the dropdown menu block with the menu’s children links. In order … Continued
310WordPress does not produce pretty permalinks for a custom post type’s year archives, month archives or daily archives. You can find a custom post type archive by using a query string ie: http://yourdomain.com/?post_type=reviews&year=2013&monthnum=09. You may want to rewrite your URL … Continued
249Wp_get_archives() controls the display of monthly archives, amongst other things. It may be important to display not only regular posts, but also your custom post types in your monthly archive pages. Add this code snippet to your functions.php file.
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add_filter( 'getarchives_where' , 'ucc_getarchives_where_filter' , 10 , 2 ); function ucc_getarchives_where_filter( $where , $r ) { $args = array( 'public' => true , '_builtin' => false ); $output = 'names'; $operator = 'and'; $post_types = get_post_types( $args , $output , $operator ); $post_types = array_merge( $post_types , array( 'post', '[my-custom-post]' ) ); $post_types = "'" . implode( "' , '" , $post_types ) . "'"; return str_replace( "post_type = 'post'" , "post_type IN ( $post_types )" , $where ); } |
189WordPress’s the_excerpt() can be useful outside of the loop, for example, with the wp_recent_posts function. Here is a function you can add to your WordPress theme’s functions.php file to get your excerpts to load!
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function fr_get_excerpt_by_id_by_id($post_id, $get_excerpt_by_id_length = 35, $line_breaks = TRUE){ $the_post = get_post($post_id); //Gets post ID $the_get_excerpt_by_id = $the_post->post_get_excerpt_by_id ? $the_post->post_get_excerpt_by_id : $the_post->post_content; //Gets post_get_excerpt_by_id or post_content to be used as a basis for the get_excerpt_by_id $the_get_excerpt_by_id = apply_filters('the_get_excerpt_by_id', $the_get_excerpt_by_id); $the_get_excerpt_by_id = $line_breaks ? strip_tags(strip_shortcodes($the_get_excerpt_by_id), '<p><br>') : strip_tags(strip_shortcodes($the_get_excerpt_by_id)); //Strips tags and images $words = explode(' ', $the_get_excerpt_by_id, $get_excerpt_by_id_length + 1); if(count($words) > $get_excerpt_by_id_length) : array_pop($words); array_push($words, '…'); $the_get_excerpt_by_id = implode(' ', $words); $the_get_excerpt_by_id = $line_breaks ? $the_get_excerpt_by_id . '</p>' : $the_get_excerpt_by_id; endif; $the_get_excerpt_by_id = trim($the_get_excerpt_by_id); return $the_get_excerpt_by_id; } |
You can call the … Continued
198There are different methods for modifying Youtube’s iframe url to get the look and feel you want for your embedded youtube video. WordPress offers Oembed functionality which makes it easy for WordPress users to input youtube urls into metaboxes, content, … Continued
190Sometimes you want a quick way to create a WordPress widget to easily drop a piece of code in the sidebar for easy maneuverablility. These widgets have no options or input fields in the appearance > widgets backend. When you … Continued
213Want to display your WordPress site’s custom posts on the default homepage blogroll or on the page you set to be the default blog page? This requires making a conditional statement in your functions.php regarding is_home().
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add_filter( 'pre_get_posts', 'my_get_posts' ); function my_get_posts( $query ) { if ( is_home() && $query->is_main_query() ) $query->set( 'post_type', array( 'post', 'page', 'album', 'movie', 'quote' ) ); return $query; } |
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