WordPress default contact form
While Jetpack is a plugin, it’s developed by WordPress and has contact forms as standard. There are some other useful features such as stats, etc. so it’s definitely worth a look. https://jetpack.com/
PHP
Role exception for a settings sub menu
You can see here a list of roles and capabilities, if you want to check if the user has a certain role, you can: $the_user = wp_get_current_user();//we get the current user if ( in_array( ‘the_name_of_your_role’, (array) $the_user->roles ) ) { //the user has the rol, add the submenu here } you can use current_user_can if … Read more
How can I output the slug of a comment author?
If you have the username then you should be able to get the user using the get_user_by function, which will return the user object https://developer.wordpress.org/reference/functions/get_user_by/ $user = get_user_by(field, value);
Getting Member Data From WhishList Member on Register
Please refer to the link below and read on how to use add_action correctly. https://developer.wordpress.org/reference/functions/add_action/ add_action(‘wishlistmember_shoppingcart_register’, ‘get_member_info’)); function get_member_info() { // Debug $_POST. echo ‘<pre>’; var_dump($_POST); exit; }
str_replace not preserving whitespace
Did you clear cache after making changes with trim()? Try with: str_replace( trim( $parent->name ), $link, $intro_text ); Are you sure that the term is Upbeat Electronic music and not UpbeatElectronic music? Try with this to be sure: str_replace( trim( $parent->name ), ‘ ‘ . $link, $intro_text );
Plugin Modification Change Functionality For Logged User Only
Yes, I think your quotes after the WHERE are backwards. Try it like this: …$fields.’ WHERE wp_users.ID=’.$current_user->ID ); The “WHERE wp_users.ID=” part is plain text that is intended to be part of the query, so it needs to be in quotes. The $current_user->ID is a variable that should live outside the quotes. If that doesn’t … Read more
Fix mod_pagespeed Fetch timed out error on bitnami AWS wordpress installation
Turns out the site had been hacked. I understand this is pretty common with wordpress. Anyway we signed up for a plan with the nice folks at WPEngine. The site would run for just long enough to run their simple migration tool, and once they had it on their servers their impressive support kicked in. … Read more
Showing the authors username and bio on custom author.php
Sorted as follows: <div class=”auth-name”> <?php echo $curauth->nickname; ?> </div> <div class=”auth-desc”> <?php echo $curauth->description; ?> </div>
Shortcode Works for Logged in Users but Not Working for Guest
This issue was resolved by clearing the browser cache and using Chrome incognito mode when necessary.
Display text of price (minus 20%) on every product page in a sentence.
Assuming you would put this in a woocommerce template file, wherever you want it to display: <?php global $product; $regular_price = esc_attr( $product->get_display_price() ); $discount = 20; $currency = esc_attr( get_woocommerce_currency() ); $new_price = ($regular_price * $discount) / 100; echo ‘Get this product for ‘.$new_price.$currency.’ with (Promo code)’; ?> Untested, but should do the trick.