Custom excerpt_more filter not working when
How we make the filter for fornt end user
I think the issue is on the meta_query you need to add an other argument like ‘compare’ => ‘=’ you can also use relation. I suggest you try the query first.
filters
Adding an orderby filter, casting postmeta with multiple keys
Got the idea from this post to change my query : How to “orderby” the first array in a meta_query that uses multiply keys? I moved the state query into the larger array of queries, freeing the ‘meta_key’ value to be assigned to event date $args = array( ‘post_type’ => ‘tf_events’, ‘meta_query’ => array( $relation, … Read more
Turn wp_tag_cloud into a front-end filter
I haven’f found a solution for this, but instead I found a plugin that does exactly this. http://wordpress.org/plugins/query-multiple-taxonomies/
How to turn this customized core function into a filter/action in functions.php?
Seems like you asked this Q on SO as well, I posted following answer over there: The meta_form function is not pluggable, and there are no hooks available, so, as hacking the core is not really recommended, you’ll need another approach. The following is a jQuery solution. Put the code in the functions.php file of … Read more
Passing variable from filter
Try to define $count4footer outside the function wpa_filter_nav_menu_objects. $count4footer = array( ); function wpa_filter_nav_menu_objects( $items){ global $count4footer; foreach( $items as $item ){ $count = countPosts($item->ID); if($count!==false){ $item->title = $item->title.” ($count)”; $count4footer[$item->ID]=$count; } } return $items; } add_filter( ‘wp_nav_menu_objects’, ‘wpa_filter_nav_menu_objects’ );
How do I remove certain HTML elements with specific classes from the feed?
Use the filter the_content_feed. He is explizit for change content, before sending in feed. A small example. Include a regex or replacement function to get your goal on content. add_filter( “the_content_feed”, “fb_example_change_content_feed” ); function fb_example_change_content_feed( $content ) { $content .= ‘Total ‘ . str_word_count( $content ) . ‘ words’; return $content; }
Date filter for post query not filtering results when variable outside the function
Date filter for post query not filtering results when variable outside the function
remove_filter excerpt_more from a plugin class
The priority value has to match on remove_filter. I am guessing that it does not. Try: remove_filter( ‘excerpt_more’, ‘twentyten_auto_excerpt_more’ ); Or find add_filter( ‘excerpt_more’, ‘twentyten_auto_excerpt_more’ and check the priority, then make it match.
Wrapping Featured Image on Add/Edit Page in div?
When you post this question @PontusAbrahamsson answered you with a good function: function wpse_111428_change_feature_image_admin( $content ) { global $post; $size = 100; $id = get_post_meta( $post->ID, ‘_thumbnail_id’, true ); if( $id ) { return wp_get_attachment_link( $id, array( $size, $size ) ); } } add_filter( ‘admin_post_thumbnail_html’, ‘wpse_111428_change_feature_image_admin’ ); just replace it with a modded version that … Read more