You get the $content as a parameter for your function, and you should not echo anything in that function. Return a string instead. Example: add_filter( ‘the_content’, ‘app_bits’); function app_bits( $content ) { if ( ! is_singular() ) { return $content; } $extra=”<div style=”text-align: center;”>custom code goes here</div>”; return $content . $extra; } See How to … Read more
My guess is that you aren’t hitting the {$old_status}_to_{$new_status} action, which is what you are hooking to with draft_to_published – for new posts there is no guarantee that the “old” status is actually “draft”. Have you tried using the {$new_status}_{$post->post_type} action, which in your case would be publish_status?
If you don’t want to modify the template files directly, you could always make use of the post_thumbnail_html filter: function wpse70960_filter_post_thumbnail_html( $html ) { if ( ( is_home() || is_single() ) { return ”; } else { return $html; } } add_filter( ‘post_thumbnail_html’, ‘wpse70960_filter_get_post_thumbnail_html’ ); This code snippet goes either in your functions.php file or … Read more
Maybe it is too late to hook on init. Try set_current_user or some earlier hook. List is here: https://codex.wordpress.org/Plugin_API/Action_Reference
Could be because you are using the concatenating assignment operator incorrectly: $note_content. = should be $note_content .= http://php.net/manual/en/language.operators.string.php
the_author_meta() prints the content immediately. Use instead: $amztrack = get_the_author_meta( ‘amz’, FALSE ); This will return the value.
It’s simple, use the function is_user_logged_in: <?php if ( is_user_logged_in() ) { ?> <a hef=”link-for-logged-users”></a> <?php } else { ?> <a hef=”link-for-users-not-logged-in”></a> <?php } ?> See here http://codex.wordpress.org/Function_Reference/is_user_logged_in
You can try to add the condition $query->is_main_query() in your if-sentences so it won’t affect the gallery queries: // Posts per page add_filter(‘parse_query’, ‘wpq_parse_query’); function wpq_parse_query($query) { if(!$query->is_main_query()) { return $query; } if($query->is_archive()) { $query->query_vars[‘posts_per_page’] = get_option(‘to_count_archives’, 1); } if($query->is_home()) { $query->query_vars[‘posts_per_page’] = get_option(‘to_count_home’, 1); } if($query->is_search()) { $query->query_vars[‘posts_per_page’] = get_option(‘to_count_search’, 1); } return $query; … Read more
You have the parameter of get_post_meta set to true which returns single result, set it to false or remove it completely. $dump_array = get_post_meta(get_the_id(), ‘_as_roomname’) //check whats in the array var_dump($dump_array); // or loop for output foreach( $dump_array as $dump ) echo $dump;
Put this in your functions.php: add_shortcode(‘my_blockquote’, ‘my_blockquote’); function my_blockquote($atts, $content) { return ‘<div class=”span3 quote well”>’.PHP_EOL .'<i class=”icon-quote-left icon-2x pull-left icon-muted”></i>’.PHP_EOL .'<blockquote class=”lead”>’.$content.'</blockquote>’.PHP_EOL .'</div>’; } Then, on a page/post, just write: [my_blockquote]Content goes here…[/my_blockquote] and that’s it. // EDIT: To add a quicktag button, put this also in functions.php: function add_blockquote_quicktag() { ?> <script type=”text/javascript”> … Read more