I want to edit the default function the_content(). I know i can add_filter(‘the_content’, ‘with_my_function’) but im having trouble outputting the old content with mine. Heres an example of what im doing. add_filter(‘the_content’, ‘my_function’); function my_function() { $write=”hello world”; $content = apply_filters(‘the_content’, get_the_content()); echo $write.$content; } How can i get this to work? 1 Answer 1 … Read more
OK, this might be a duplicate, I was just unable to put my idea in proper search terms, sorry for that! Is there a built-in function or template tag to get the first n words of the content? I mean the_content(). Thanks! 1 Answer 1 Yep, wp_trim_words(): <?php $trimmed = wp_trim_words( $text, $num_words = 55, … Read more
Recently clean-installed (with exception of themes and content/upload folders) an old wordpress to the latest WordPress 4.2.2. I continue to get this error below whenever I load files such as style.css in the web browser manually. I’ve tried: changing this file’s permission to 644, 755, and 777 changing .c to .so in the .htaccess changing … Read more
I’m having problems saving JSON in a custom table in my database. I pull some posts (+ connected posts) from the database and add them to an array. This is a part of my array: array(2) { [“post”]=> array(22) { [“post_author”]=> string(1) “1” [“post_date”]=> string(19) “2015-07-30 13:36:23” [“post_date_gmt”]=> string(19) “2015-07-30 13:36:23” [“post_content”]=> string(1002) “[:en]Integer posuere … Read more
On my local machine, I have multiple wordpress versions installed so I can test the themes and plugins I develop. I was wondering if I could somehow create a central wp-content folder and database, which are linked to each version of wordpress, so I don’t have to continually copy my projects between the them? 2 … Read more
I am trying to import my site using the WordPress import XML page. My XML file is 7mb so when I try to import it I receive a “500 Internal Server Error” page. I read some other posts and tried using the “WordPress WXR File splitter” and tried to split the files into files only … Read more
Some way to Flush or Overwrite all Imported Content in a Site for a Fresh Import – How? Is there an easy quick way to do this? To delete all Pages, Posts, Comments and stuff that got imported? Or some way to force a FLUSH of the information when I import a new .XML? I’ve … Read more
In content I can have multiple shortcodes like [book id=”1″] [book id=”14″ page=”243″] Is there any help method with which I can search the content for that shortcode and get its parameters? I need to get IDs so I can call WP_Query and append the Custom Post Types titles at the end. function filter_books( $content … Read more
I just wanted to get WordPress content by post id. I found the following three ways to get WordPress content by post id. (All the following ways I found on this site.) Method 01: $content_post = get_post($my_postid); $content = $content_post->post_content; $content = apply_filters(‘the_content’, $content); $content = str_replace(‘]]>’, ‘]]>’, $content); Method 02: $content=get_post_field(‘post_content’, $my_postid); Method 03: … Read more
I am setting up a new WordPress blog and would like to include a widget in the content of a Page. I found some forums describing PHP hacks which appeared to apply to older versions. With WordPress 3.0.1 what is the best way to include a widget in a page? 2 Answers 2 This plugin … Read more