<?php // would echo post 7’s content up until the <!–more–> tag $post_7 = get_post(7); $excerpt = $post_7->post_excerpt; echo $excerpt; // would get post 12’s entire content after which you // can manipulate it with your own trimming preferences $post_12 = get_post(12); $trim_me = $post_12->post_content; my_trim_function( $trim_me ); ?>
I finally got it working, but not with the code in my question. I totally scrapped that whole idea and restarted going in a new direction. NOTE: If anyone is ever able to sort out the issues in my question, feel free to post an answer. Also, if you have any other solutions, feel free … Read more
When a page is created, the assigned template to that page is saved as custom post meta in the same way as custom fields. The meta_key is _wp_page_template and the meta_value will be the page template You can simply make use of get_pages to retrieve all pages which have a meta_value of the specified template … Read more
Just in WordPress 4.9 there’s this bug: https://core.trac.wordpress.org/ticket/42573 causing the template files to only be rescanned once every hour. To fix (until they release a new WP version with this changed), download the patch on that bug ticket and make the changes from the patch to wp-includes/class-wp-theme.php. Hope this saves someone the 2 hours I … Read more
Prefix everything, especially your variables. The names you are using are used by WordPress internally (see the comment form), so WordPress might try to do something with your form values. If that fails you get an error. While $_GET problems are usually rather easy to debug, $_POST and $_REQUEST names are not so simple. The … Read more
Contact Form 7 is one of the most popular plugins to add a contact form to a WP blog. It supports multiple contact forms and you can add/remove fields as needed. Additional services such as reCAPTCHA and Akismet can be added. I use this on most of my blogs to power the contact features.
Try global $post; echo $post->ID; or (I don’t know the difference) global $wp_query; echo $wp_query->post->ID;
Use the global $pagenow, which is a common global set by WordPress at runtime: if ( $GLOBALS[‘pagenow’] === ‘wp-login.php’ ) { // We’re on the login page! } You can also check the type of login page, for example registration: if ( $GLOBALS[‘pagenow’] === ‘wp-login.php’ && ! empty( $_REQUEST[‘action’] ) && $_REQUEST[‘action’] === ‘register’ ) … Read more
Your best bet is to use a combination of JS waypoint libraries with the WP Rest API. When element is visible, fetch content and display. Pretty simple. Instead of the <nextpage> you could also wrap this in a custom shortcode but this is primarily a JS problem, not really a WP issue.