get_the_content is a template tag and would only work reliably inside a Loop. That means that you should also be able to use the $post global instead. global $post; // may not be necessary unless you have scope issues // for example, this is inside a function $post_content = $post->post_content; preg_match(‘/\[gallery.*ids=.(.*).\]/’, $post_content, $ids); $array_id = … Read more
Using a snippet of code like this: $hook_name=”the_content”; global $wp_filter; var_dump($wp_filter[$hook_name]); I was able to find a list of all hooked callback functions to the WordPress filter: the_content. I then located a few possible culprits, then searched for their function existence. After narrowing down my list, I came to the conclusion on the hooked callback … Read more
I’m sorry but I think you have not read a good tutorial. If you are new to WordPress AJAX, I recomend you reading AJAX in WP Codex and examples plus all the examples you can find in this site.
Be more specific while asking. Asuming you’re using WYSIWYG editor in a custom field. To retrieve custom field value, the_content() won’t work. You must use something like this echo get_post_meta($post_id, ‘meta_filed_key’, TRUE);
For posts is set up by loop (see setup_postdata()) it is split into parts and array of those parts is assigned to global $pages variable. Even if it’s not paginated this is still where data goes. Then that variable is actually where get_the_content() looks for post content to process and output, not actual post object. … Read more
I got my solution. <?php // move pagination links above other end-of-post content additions, like related posts etc. function move_pagination( $content ) { if ( is_single() ) { $pagination = wp_link_pages( array( ‘before’ => ‘<div class=”page-links”><span class=”page-links-title”>’ . __( ‘Pages:’, ‘firmness’ ) . ‘</span>’, ‘after’ => ‘</div>’, ‘link_before’ => ‘<span>’, ‘link_after’ => ‘</span>’, ‘echo’ => … Read more
Issue solved: I had to do_shortcode to post_content.
We can do that with the help of the get_media_embedded_in_content() function: /** * Display only the first media item in the content * * @link http://wordpress.stackexchange.com/a/199398/26350 */ ! is_admin() && add_filter( ‘the_content’, function( $content ) { // Get the avialable media items from the content add_filter( ‘media_embedded_in_content_allowed_types’, ‘wpse_media_types’ ); $media = get_media_embedded_in_content( $content ); remove_filter( … Read more
It should work <?php $my_postid = 1772;//This is page id or post id $content_post = get_post($my_postid); $content = $content_post->post_content; $content = apply_filters(‘the_content’, $content); $content = str_replace(‘]]>’, ‘]]>’, $content); echo $content; ?>
When you add an image with caption to the WP text editor, it should add a caption shortcode. Is that the case here? From there the output html should have some default classes like wp-caption. You can then style your caption by applying some CSS to these classes: /* The wrapper <div> for the caption … Read more