This should work, but I haven’t tested it: global $wp_query; $page = ( get_query_var(‘paged’) ) ? get_query_var(‘paged’) : 1; $ppp = get_query_var(‘posts_per_page’); $end = $ppp * $page; $start = $end – $ppp + 1; $total = $wp_query->found_posts; echo “Showing posts $start through $end of $total total.”;
Thanks to @Chinmoy Kumar Paul for his amazing help last night and for setting me on the right track. The issue was that because the code was being run inside an AJAX results DIV, WordPress couldn’t locate the ID correctly. It was necessary to post the data using AJAX too and this works fine. For … Read more
Filter ‘the_content’, count the words, and add the markup you need. You should not use str_word_count() because it has issues with numbers and utf-8. So let’s start with a word count function: /** * Alternative for str_word_count(). * * @link http://toscho.de/2012/php-woerter-zaehlen/ * @param string $str * @return int Number of words */ function t5_word_count( $str … Read more
This is what I find for this question. Two codes I found were coded by MichaelH from wordpress.org. Even he won’t probably see this post, I want to thank him. Now, I just need to sort these posts from specified one category. If anyone knows how to sort them with specified category, please help me. … Read more
Welcome to WPSE. The first thing to note is that you may want to put any custom code you write for this functionality into a custom plugin. This way the functionality is theme independent and available to you even, if you someday change the theme you’re using. The modern way would be to create a … Read more
I believe it is better if you use the ajax method instead of sending the POST to the same page. You can use javascript to increment the form / fieldset. Use an array for the name e.g <input type=”text” name=”ingredient[]”/> If you want to edit the post, just you us the saved data on the … Read more
You could hook into publish_post like the plugin Inform about Content does. But this hook is fired on updates to published posts too, this may result in many redundant tweets … Try ‘draft_to_publish’ instead. It is called in wp_transition_post_status() and happens only one time. You get the $post object as argument. Prototype, not tested: add_action( … Read more
To get the number of posts published by a user i found the solution was to call count_user_posts(), passing in the appropriate user id. <?php echo ‘Posts made: ‘ . count_user_posts( get_the_author_meta(‘ID’) ); ?> In translation ready form. <?php printf( ‘Posts made: %d’, count_user_posts( get_the_author_meta(‘ID’) ) ); ?> Storage in a variable. <?php $user_post_count = … Read more
To see how such a list can be created look at the code in wp-admin/includes/nav-menu.php. Unfortunately, it is hard coded there, so you have to re-create the code. First, let’s create two menus: We can get these menus in PHP with wp_get_nav_menus() (a wrapper for get_terms()): $menus = wp_get_nav_menus(); print ‘<pre>’ . htmlspecialchars( print_r( $menus, … Read more
This filter does not. This feature is disabled in the visual editor TinyMCE. function wpse49619_change_mce_options($initArray) { $ext=”iframe[align|longdesc|name|width|height|frameborder|scrolling|marginheight|marginwidth|src]”; if ( isset( $initArray[‘extended_valid_elements’] ) ) { $initArray[‘extended_valid_elements’] .= ‘,’ . $ext; } else { $initArray[‘extended_valid_elements’] = $ext; } // maybe; set tiny paramter verify_html //$initArray[‘verify_html’] = false; return $initArray; } add_filter(‘tiny_mce_before_init’, ‘wpse49619_change_mce_options’); Also you can use examples … Read more