It’s not a global variable; in fact it’s not a variable at all. It’s just placeholder within the sprintf() function. Take a look at the sprintf PHP function documentation. In the example you cite, the author is using the ‘argument swapping’ placeholder syntax: %n$t where %n is the placeholder number that corresponds to the argument … Read more
Look at http://codex.wordpress.org/Function_Reference/in_category Example: <?php if ( in_category(‘rabbis-weekly-commentary’) ) : ?> <div id=”inner_header”> <img src=”http://www.ifcj.ca/ifcj_ca/images/elements/commentary_header.gif” border=”0″> … <?php elseif ( in_category(‘yaels-weekly-commentary’) ) : ?> <div id=”inner_header”> <img src=”http://www.ifcj.ca/ifcj_ca/images/elements/commentary_header.gif” border=”0″>
Have a look at the template hierarchy page. Custom post types will use single-{post_type}.php template if it exists.
Yes, there is ‘the_content’ filter. See the codex. For instance: add_filter( ‘the_content’, ‘my_the_content_filter’, 20 ); /** * Add a test to the end of every post page. */ function my_the_content_filter( $content ) { if ( is_singular(‘hotels’) ){ //If a single post is being viewed, add something //Or get the value of a custom field and … Read more
You can use the locate_template() function to include the 404 template. Remember to do this instead of using get_header() or generating any output; otherwise you will have a duplicate. <?php if ( ! $myVar ) { status_header(404); global $wp_query; $wp_query->is_404 = true; locate_template(‘404’); return; } // otherwise, show the following HTML
If you are using jQuery UI Tabs you can use AJAX to load the content. There is an example on the plugin page. UI Tabs is always part of a WordPress installation and registered already as jquery-ui-tabs.
$query->the_post; should be: $query->the_post(); The first is trying to fetch a property named the_post rather than invoking the function so the post never advances, and your loop is infinite.
Check out get_next_post_sort and get_previous_post_sort filters. You can modify the ORDER BY clause to whatever you want (including ). For example, if you want to sort the ‘next post’ to be the post with the smallest adjacent post ID: function wp28041_get_next_post_sort($where){ return ‘ORDER BY ID ASC LIMIT 1’; } add_filter(‘get_next_post_sort’, ‘wp28041_get_next_post_sort’); You don’t have to … Read more
So long as you’re in the loop, you can just use the standard template tags: <script type=”text/javascript” charset=”utfÂ8″> initFrame({ app_id: “”, object_id: <?php the_ID() ?>, object_title: “<?php the_title_attribute() ?>”, object_content: ‘<?php echo wp_trim_words( strip_shortcodes( striptags( get_the_content() ) ), 45 ) ?>’, object_url: “<?php the_permalink() ?>”, arguments_container: “comment-naqeshny”, width: 610 }); </script>
Another option would be to use the Twenty Fourteen themes author.php file with the template tag that theme includes for the paging nav. Then you can use pre_get_posts to alter the query from your functions file. You want page navigation for the author archives rather than single post navigation which is what you posted in … Read more