If you only want to collect the category+tag names into the output, you can try this <?php global $post; $words=array(); $tags = wp_get_post_tags($post->ID); foreach($tags as $tag){ $words[]=”%23″.$tag->name; } $cats = get_the_category($post->ID); foreach($cats as $cat){ $words[]=”%23″.$cat->name; } $words=array_unique($words); echo implode(” “,$words); ?>
You are overwriting the existing values instead you should check if existing values exist and concatenate the new values to existing values if it is exist as following if (is_user_logged_in()) { $user = wp_get_current_user(); $aka2 = get_user_meta($user->ID, ‘last_visited_blogs’,true); if($aka2) array_push ($aka2, ‘blog4’); else $aka2 = array(‘blog4’); update_user_meta($user->ID, ‘last_visited_blogs’, $aka2); }
If I understand you correctly, I don’t think this is a WordPress issue, just PHP. When you var_export into the textarea, then submit that via POST, what you then have is not an array but a string. You can check is_string instead of is_array to confirm this. If you want it to be an array … Read more
The path of image is incorrect. Change #blog .pagination span.left-arrow { background: url(‘arrow_left.png’) no-repeat; } #blog .pagination span.right-arrow { background: url(‘arrow_right.png’) no-repeat; } to #blog .pagination span.left-arrow { background: url(‘img/arrow_left.png’) no-repeat; } #blog .pagination span.right-arrow { background: url(‘img/arrow_right.png’) no-repeat; }
As the content of the meta data is actually a string (according to your comment), your code won’t work. get_post_meta(), respectively get_metadata() will only deserialize the content if it’s actually serialized. So, if you can’t change how the data is saved, ie make sure that an actual array or already serialized content is passed to … Read more
This is happening because you are re-initializing the phrases array on each iteration. Define that array outside the loop and this code will work. <?php $frontAgrs = array( ‘post_type’ => ‘page’, ‘tag’ => ‘word’, ‘order’ => ‘ASC’ ); $frontLoop = new WP_Query($frontAgrs); /*—-Phrase————-*/ $phrases = array(‘Hello Sailor’,’Acid Test’,’Bear Garden’,’Botch A Job’,’Dark Horse’, ‘In The Red’,’Man … Read more
get_userdata() – http://codex.wordpress.org/Function_Reference/get_userdata – returns an object. You need to provide the correct return value: echo $name->nicename;
Widgets echo data. Take a look at the widget method of some of the default widgets, like this one. You can’t save that data to an array without writing your own function to process the widgets and using output buffering where the widgets themselves echo content. And sidebars/sidebar-widgets are complicated. That is not an easy … Read more
Modify your first code chunk thusly: $names = array(); $CatID = array( 1, 5, 3,); foreach ( $CatID as $ID ) { $names[] = get_the_category_by_ID( $ID ); // uncomment the next line to get the name tied to the ID // $names[$ID] = get_the_category_by_ID( $ID ); } var_dump( $names ); See PHP’s array() reference for … Read more
I think you messed up a bit. I’m assuming you’re using the ACF plugin because you used the_field(). Have you tried only the_field(‘titdesc’); if you’re in the WordPress loop? Those functions already query values stored in your postmeta table. I’m assuming you have a field called titdesc since you’re trying to read it using the_field(‘titdesc’). … Read more