functions - Read For Learn

How to add height and width dimensions automatically to archive descriptions

Change Post status based on custom field date +1 day

Doesn’t your script state to expire the post if it’s expire date is before tomorrow? Wouldn’t that make it expire a day sooner? If it’s set to expire the 12th, and it’s the 11th, 11+1 = 12, so expire it. Wouldn’t you rather either subtract 1 day instead of add 1 day, or add the … Read more

Warning: call_user_func_array() expects parameter 1 to be a valid callback

How do i set global variable in a function in wordpress functions.php

Declare $a as a global variable, just as you have with $post: global $post, $a; (Keep in mind, you may collide with other variables, since your var name is not really all that unique)

Problem with lists and “allowed_block_types” in functions.php (since WP 6.1.1)

In WordPress 6.1 list items are now their own blocks, so you will need to add core/list-item to the list of allowed blocks.

wp_head not injecting css

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

Text before price on WooCom

Try this out. Add other conditional tags according to the requirement. Hope it helps. // Add text before price function bd_rrp_price_html( $price, $product ) { if(is_shop()){ $price=”Rent from: ” . $price; } return $price; } add_filter( ‘woocommerce_get_price_html’, ‘bd_rrp_price_html’, 100, 2 );

Animated Accordion [closed]

Since you already loading JQuery, add the following $(‘document’): (function($) { $(window).load(function() { //lets wait for all to be loaded alert(“Accordion script loaded”); var acc = document.getElementsByClassName(“accordion”); var i; for (i = 0; i < acc.length; i++) { acc[i].onclick = function() { this.classList.toggle(“active”); var panel = this.nextElementSibling; if (panel.style.maxHeight){ panel.style.maxHeight = null; } else { … Read more

Insert image between X number of posts but on specific paginated pages?

Had to use Modulo to calculate the paginated pages. Working code snippet below shows the image after every 5th post on every 3rd page (page 3, 6, 9, etc.) <?php if ($count == 5 && is_paged() && get_query_var(‘paged’) && $paged % 3 == 0 ) { echo ‘<center>IMAGE GOES HERE</center>’; } else { echo ”; … Read more

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