Sure, we can modify meta tags in WordPress using actions and filters. The <title> tag is pretty easy, WP already has a filter called document_title_parts that allows you to manipulate the title before being outputted to the page. Here’s a simplified example of using it : add_filter( ‘document_title_parts’, ‘filter_document_title_parts’, 10, 1 ); function filter_document_title_parts( $title_parts … Read more
I found answer i do not need to return value, i must echo it. So my function should look like: function custom_description(){ echo ‘<meta name=”description” content=”cococo” />’; } This works !
Your php code block is not properly formated. You currently have this <php? wp_head(); ?> Notice the opening php tag <php?, a correct php tag is <?php. A less than symbol < followed by a question mark ? followed by the word php. So a proper php block would look like this <?php // Your … Read more
If you’re in the admin and you want to “read” the <head /> of the frontend, you can make an internal HTTP request and scrape the response HTML: $url = home_url(); $request = wp_remote_get( $url ); $body = wp_remote_retrieve_body( $request ); $dom = new DOMDocument(); libxml_use_internal_errors( true ); $dom->loadHTML( $body ); $xpath = new DOMXpath( … Read more
Thanks to the help of two fellow members of this forum I have managed to get the snippet working. Here I leave the solution for any future answer seeker who happens to stop by. add_action( ‘wp_head’, function () { //Get current user ID, if the user is logged in. if ( is_user_logged_in() ) { $user_id … Read more
Is there a way to prevent wp_head from outputting self-closing tags?
The jQuery object is jQuery rather than $. See noConflict wrappers in wp_enqueue_script for some examples. jQuery(document).ready(function($) { // Inside of this function, $() will work as an alias for jQuery() // and other libraries also using $ will not be accessible under this shortcut });
In this case you just need a conditional tag inside of the wp_head action. Placing the following on your functions.php will solve the problem: add_action( ‘wp_head’, ‘q166556_taxonomy_head’ ); function q166556_taxonomy_head(){ // Conditional for Taxonomy archives and posts that have any term from the taxonomy `store` if ( ! has_term( ”, ‘store’ ) && ! is_tax( … Read more
Cant you just use the wp_head action for this? I mean something like this: function add_meta_tags() { ?> <meta name=”viewport” content=”width=device-width, initial-scale=1, minimum-scale=1″> <?php } add_action(‘wp_head’, ‘add_meta_tags’); Should work perfectly.
To enqueue styles and scripts properly, use the wp_enqueue_scripts action like so: function wpa_63708_enqueue_scripts() { wp_register_script( ‘my-script’,’/path/to/script’ ); wp_enqueue_script( ‘my-script’ ); } add_action( ‘wp_enqueue_scripts’, ‘wpa_63708_enqueue_scripts’ );