The problem in your code is that your function is only returning the content when is_page() is true, which is not on the default search results page, where is_search() is true. Likewise, the content would also not be returned on singular post pages and anywhere where is_page() is not true. So remember that a filter … Read more
The simplest solution is to call the_post() to setup the post data before calling the template functions. <?php if(have_posts()) : the_post(); ?> //your header code here <?php rewind_posts(); //to set the post pointer back to the beginning ?> <?php else : ?> //alternative header code here <?php endif; ?>
Perhaps try this: <?php global $more; $more = false; ?> <?php the_content(‘<span>Continue Reading</span>’); ?> <?php $more = true; ?>
Maybe the blockquote or it’s containing elements are floated with CSS and by adding one more line, the size of it grows too large to fit in the theme / page layout, and the whole post body gets shifted down or out somewhere where it’s not visible anymore. You can try the Firebug extension for … Read more
Try re-adding the ‘do_shortcode’ filter like so: function landingpage_remove_plugin_filters() { global $wp_filter; global $wp; if ($wp->query_vars[“post_type”] == ‘landingpage’) { remove_all_filters(‘the_content’, ‘plugin_filters’); add_filter(‘the_content’, ‘do_shortcode’); } } add_action(‘wp’,’landingpage_remove_plugin_filters’);
You fixed it by changing the double quote to a single quote. 🙂 <a href=”https://wordpress.stackexchange.com/questions/45332/javascript:void(window.open(“http://runkeeper.com/share?healthyUrl=http://my_website/my_post_permalink/ ” , ” , ‘width=630,height=350’);”> ^^^^^ You happened to fix it by refactoring with the “echo” statements. 😀
You shouldn’t be using query_posts() here, but rather WP_Query(). (Search WPSE for query_posts if you want to know wy.) <?php $custom_query_args = array( ‘post_type’ => ‘page’, ‘post_parent’ => ’50’, ‘post_status’ => ‘publish’, ‘orderby’ => ‘menu_order’, ‘order’ => ‘ASC’, ‘posts_per_page’ => ‘100’ ); $custom_query = new WP_Query( $custom_query_args ); // To see the contents of the … Read more
Just remove the filter when it is called the first time: function add_link($link) { // this will guarantee the filter will not be called again. remove_filter( current_filter(), __FUNCTION__ ); return $link . ‘<a href=”http://site.com”>Link</a>’; }
Look at this snippet from CSS-Tricks. It gets the first image from a post.
You’re just looking in the wrong place: php > $txt=”<a href=”http://tumblr.everlane.com/page/4″>Everlane Tumblr</a>”; php > $matches = array(); php > echo preg_match_all(‘#\bhttps?://[^\s()<>]+(?:\([\w\d]+\)|([^[:punct:]\s]|/))#’, $txt, $matches); 1 php > print_r($matches); Array ( [0] => Array ( [0] => http://tumblr.everlane.com/page/4 ) [1] => Array ( [0] => 4 ) )