You can scan the content to see whether it contains a link and then parse it to find the href attribute. There are many ways to do this, this example uses the built-in kses functionality, as demonstrated by Otto: $post_link = get_the_permalink(); if ( preg_match(‘/<a (.+?)>/’, get_the_content(), $match) ) { $link = array(); foreach ( … Read more
I tracked the function calls in my theme (a child theme of Oenology by Chip Bennett) and wp-include that generate the links, found the home_url() function, and then wrote these functions for my site: function gregory_make_relative($url=””) { return preg_replace( ‘#^https?://[^/]+/#iu’, “https://wordpress.stackexchange.com/”, $url, 1 ); } add_filter( ‘home_url’, ‘gregory_make_relative’, 11, 1 ); I intentionally grep-searched to … Read more
First thing to try is resave your permalinks from WordPress admin. And be sure your changes are saved to .htaccess. if WP warns you that .htaccess isn’t writable, manually use FTP to change the permissions of the .htaccess file to 644 and try again. The “.” in front of the file name means it’s a … Read more
It seems TinyMCE provides no easy setting to select a default value. But there is another backdoor: the external_link_list_url option of TinyMCE can point to an extra Javascript file that will be loaded in the link editor window. You can use it to populate a dropdown of frequent link destinations, but since it is a … Read more
What you need are $GLOBALS[‘wp_query’]->max_num_pages and get_pagenum_link(). Then you just have to compare get_query_var( ‘paged’ ) with max_num_pages and create a link if they are not equal: /** * Link to last page of a paged archive. * * @param string $text Link text * @return string Nothing if we are on the last page, … Read more
Right now there are no hooks to do that from a plugin and the function that makes the search query itself is not pluggable which means that the only way to achieve that is to hack core files. Currently there is an open Trac Ticket asking for some kind of hook.
To list all pages with title and permalink from one user you need $wpdb->get_results(). The following code is based on this answer: How to count current user’s pages? First, we move the counter into a separate helper function; we might need it later again: /** * Get all post IDs and titles of a type … Read more
Since version 4.1.6, Akismet has a filter which allows you to disable these “mShots” (the site preview popups): <?php function disable_akismet_mshots( $value ) { return false; } add_filter( ‘akismet_enable_mshots’, ‘disable_akismet_mshots’ );
you can add a filter in your functions.php add // Nofollow in content add_filter(‘the_content’, ‘my_nofollow’); function my_nofollow($content) { //return stripslashes(wp_rel_nofollow($content)); return preg_replace_callback(‘/<a[^>]+/’, ‘my_nofollow_callback’, $content); } function my_nofollow_callback($matches) { $link = $matches[0]; $site_link = get_bloginfo(‘url’); if (strpos($link, ‘rel’) === false) { $link = preg_replace(“%(href=\S(?!$site_link))%i”, ‘rel=”nofollow” $1’, $link); } elseif (preg_match(“%href=\S(?!$site_link)%i”, $link)) { $link = preg_replace(‘/rel=\S(?!nofollow)\S*/i’, ‘rel=”nofollow”‘, … Read more
I think your code should be in header.php or single.php and not index …these are the correct parts of the theme that get called with every post or page. That should fix part of the problem. Also … With Twitter Tweet buttons, for example, you can have extra meta such as the data-URL and echo … Read more