Bold Emails in Job Listings

You can try modifying your code as follows to correctly bold email addresses in job listings: function bold_emails_in_job_listings($content) { if (is_singular(‘job_listing’)) { $content = preg_replace_callback(‘/\b[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,}\b/’, function($matches) { return ‘<strong>’ . $matches[0] . ‘</strong>’; }, $content); } return $content; } add_filter(‘the_content’, ‘bold_emails_in_job_listings’); The change I made is in the regular expression pattern. I replaced [A-Z|a-z] with … Read more

Woocommerce, via php snippet: How to get product price and divide it by a number from an attribute, and then display the new price via php/html?

I think this might help you achieve your goal. At the end of the functions.php file, add the following PHP code: // Add custom price calculation for WooCommerce products add_filter(‘woocommerce_get_price_html’, ‘custom_product_price_html’, 10, 2); function custom_product_price_html($price_html, $product) { if ($product->is_type(‘simple’)) { // Get the product price $product_price = floatval($product->get_price()); // Get the attribute value (partial_payments) $attribute_value … Read more

Ignore “empty” fields when saving

First you need to catch the input then you can save it from $_POST So i assume your input fields names are myplugin_id , myplugin_api_key and myplugin_checkbox what you are currently doing is just going to replace the option with myplugin_checkbox You can try function register_myplugin_settings() { if ( isset( $_POST[‘myplugin_id’] ) && ! empty( … Read more

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