As the warnings say, $post is used but not defined, hence “Undefined variable $post” and then ‘Attempt to read property “ID” on null’. It seems like the global $post is in an erroneous location and should be before the if statement: global $post; if ( is_singular() && wp_attachment_is_image ( $post->ID ) ) You may also … Read more
I think that you’re saying that you have moved your “uploads” directory up a level such that it now exists within your installation root, alongside /wp-includes, wp-config.php, etc.? If so, you likely need to update the rewrite rules in your webserver configuration. By default, a multisite .htaccess configuration has a rule like RewriteRule ^[_0-9a-zA-Z-]+/(wp-(content|admin|includes).*) $1 … Read more
Try below code. It will improve performance. First of all you have used below argument inside date_query instead of outside of date_query. It should be corrected. post_parent post_status orderby order column – it isn’t required. so removed. I have removed before and instead used year, month, day. References : WP_Query & WP_Date_Query <?php // Get … Read more
TLDR: No parameters need to escaped. The below assumes no third-party code hooked into any filters run by the wp_get_attachment_image() function or sub-function calls: $attachment_id (parameter 1) This is used to get the attachment post and reference it in other functions. This parameter is not used in direct output and thus does not need to … Read more
The WP_Query class does not generate HTML markup. WP_Query will query the WordPress content, and provide some data back. So using WP_Query and the sprintf() PHP function, the HTML markup can be generated (untested): $args = array( … ); $query = new WP_Query( $args ); $html=””; while ( $query->have_posts() ) { $query->the_post(); $saved_html .= sprintf( … Read more
We assume that the cookie should no longer allow re-login once wp user session destroy –all has been executed. Is this assumption wrong? The cookie has nothing to do with re-logging in, the command will destroy their current active sessions, and has nothing to do with future sessions. A user can create new sessions by … Read more
There are all kinds of code smells regarding why do you want to serialize and sanitize a check box value. The first is not needed, the second is useless when too many wrong values can be “true” as you seem to be ok with a value of “off” as well as “on” But the main … Read more
You can redirect this way: add_action( ‘save_post’, ‘save_meta_values’ ); public function save_meta_values( $post_id ) { if ( defined( ‘DOING_AUTOSAVE’ ) && DOING_AUTOSAVE ) { return $post_id; } // More code here … // Check if it’s a custom post type names news_info if ( ‘news_info’ === get_post_type( $post_id ) ) { // Redirect to the … Read more
Given that httpd is a very minor webserver by market share and didn’t support rewrites until OpenBSD 6.6, it’s not really surprising that WP hasn’t been written to accommodate it. The basic structure that WP requires is if the request is not for an extant file or directory, to rewrite it to index.php in the … Read more
I have been able to figure out what is causing the problem. I have disabled the “Limit Login Attempts Reloaded” plugin and automatically your “SpeakOut” plugin now works correctly. I believe they are sharing common variables. Therefore, it is important that in the features or possible incompatibilities, the compatibility issue with that plugin is indicated. … Read more