Just some general remarks: Why isn’t the following change working? $custom_message = get_the_title( $post->ID ) .”. $hash_tags; to: $custom_message = get_the_content( $post->ID ) .’ ‘. $hash_tags; Note that get_the_content() doesn’t take a post ID as an input parameter and it depends on global variables, like $pages that’s derived from $post->post_content (with some pagination adjustments), within … Read more
Plugins will be able to re-enable any filter you have switched off, if they do so after you are finished. So the trick is to make sure you are the last one to do something with this filter by setting a high number, low priority on it. add_filter( ‘run_wptexturize’, ‘__return_false’, 9999 );
The function the_excerpt() is only a echo of the function get_the_excerpt(): function the_excerpt() { echo apply_filters(‘the_excerpt’, get_the_excerpt()); } If you like a fall back for no input the excerpt meta box, then create a text from the content – get_the_content(). You can use the core function wp_trim_words() for set the counter for words and easy … Read more
Multiple Ajax Data Action
You want has_post_thumbnail. add_filter( ‘the_content’, insert_featured_image, 20 ); function insert_featured_image( $content ) { global $post; if (has_post_thumbnail($post->ID)) { $content = preg_replace( “/<\/p>/”, “</p>” . get_the_post_thumbnail($post->ID, ‘post-single’), $content, 1 ); } return $content; } Note: The code above is from the post referenced in the OP, but with the has_post_thumbnail conditional. I also had to add … Read more
I dont see anything wrong with the first part. The themes function.php might not be loaded when you create the user. I would put that code into a plugin instead of the theme. A quick way to do that is to create a mu-plugin. For example drop that code into: /wp-content/mu-plugins/mymuplugin.php I do see a … Read more
Yes, in my opinion that’s exactly the right way to extend the default schedule timings. I would be a little more informative with the display value but I think that is only example code. However, one important thing should be taken into account. The default WordPress schedule implementation that is invoked as a side effect … Read more
you need to set the ‘echo’ parameter of wp_link_pages() to ‘echo=0’; example: $content .= ‘<div class=”pagination”>’ . wp_link_pages(‘before=&after=&next_or_number=next&nextpagelink=Next&previouspagelink=Previous&echo=0’) . ‘</div>’;
One way to show a specific post always first is to add a sorting loop between your post query and rendering loop. For example, $my_posts = array(); // do your query first to get the posts $sorted_posts = array(); // helper var to store sorted posts // The sorting loop foreach ( $my_posts as $post … Read more
add_action uses ‘echo’ add_filter uses ‘return’, why?