You are echoing the content of the excerpt, which is being put into the header. Use get_the_excerpt() instead: function after_post_content($content){ if (is_single()) { $content .= get_the_excerpt(); } return $content; } add_filter( “the_content”, “after_post_content”); Generally, WordPress functions beginning with the_ will echo the output, while functions starting will get_the_… will get the value.
Yes, using switch_to_blog() you can load another WordPress site, get what you want, then revert back to your current site and carry forward any retrieved data. // the different site ID in your WordPress Network $otherSite = 3; // the post excerpt you’re after in the different site $otherSitesPost = 42; switch_to_blog( $othersite ); $otherSitesPostExcerpt … Read more
Generating the excerpt is quite a jumble of filters, so it’s difficult to see precisely what is happening, but here is my guess: WordPress attaches a default filter (see line 148) to get_the_excerpt, namely wp_trim_excerpt. As you can see from the latter function’s source code, it starts with getting the content if it gets passed … Read more
Insert the following code, in functions.php of your child theme. function wpse_excerpt_for_specific_category( $excerpt ) { global $post; $category = ‘Test’; // could be name, slug, or id $excerpt_text=”some arbitrary text”; if( ‘post’ == $post->post_type && ‘publish’ == $post->post_status && in_category( $category ) ) { $excerpt = $excerpt_text; } return $excerpt; } add_filter( ‘get_the_excerpt’, ‘wpse_excerpt_for_specific_category’ ); … Read more
Here is a short and simple plugin I wrote to add a re-tweet and Facebook like button to each post. This version of the Facebook like button uses the newer XFBML instead of the iframes but requires you to register an app id. To use the buttons just add the function call to your loop. … Read more
Hi @janoChen: Your theme (or a plugin) is overriding your filter. Try increasing the priority like this: add_filter(‘excerpt_more’, ‘new_excerpt_more’,11); Or like this: add_filter(‘excerpt_more’, ‘new_excerpt_more’,20); And if that doesn’t work try: add_filter(‘excerpt_more’, ‘new_excerpt_more’,100);
Do you have the excerpt field enabled in screen options? Screen options is in the top right-hand corner the screen, next to the help button (under the logout link).
Add supports to your array like so ‘supports’ => array(‘title’,’editor’,’author’,’thumbnail’,’excerpt’,’comments’) As for the additional data per each recording if you need to filter or search by it the create a custom taxonomy if not then a custom fields would be just fine.
you have forgotten to return the unaltered $content if this is not a single post: function google_adsense($content) { if(is_single()) { global $post; $thePostID = $post->ID; $more_span = ‘<span id=”more-‘ .$thePostID.'”></span>’ ; return str_replace($more_span, $more_span . ” ” . google_reklam_ekle(), $content); } else { return $content; } }
You are doing few things wrong: the_excerpt does not uses post id. When you modify global $post you should always set it back to its original value. you were assigning get_post’s return value to $p which was not used in your code. I have made few fixes in your code. The below code is just … Read more