| /////////////////////////////////////////////////////////// | |
| // Plain SASS Trigonometry Algorithm in Taylor Expansion // | |
| // // | |
| // Based on // | |
| // http://japborst.net/posts/sass-sines-and-cosines // | |
| /////////////////////////////////////////////////////////// | |
| $pi: 3.14159265359; | |
| $_precision: 10; |
| <?php | |
| /** | |
| * | |
| * ===== WARNING ===== | |
| * This code recipe is intended for developers and requires extensive knowledge of websites, and WordPress. | |
| * Copying and pasting this recipe into your site as-is won't work - you need to follow the steps outlined in this code. | |
| * If you are unsure, please hire a local WordPress developer or freelance for assistance. | |
| * | |
| * This code recipe was built for private use, outside of Paid Memberships Pro and it's support scope. | |
| * =================== |
| <?php //do not copy | |
| /** | |
| * This recipe lock members into their existing membership. | |
| * They won't be able to cancel or sign up for a different membership level. | |
| * | |
| * Change lines 19 and 43 to the level ID that requires you to be locked in. | |
| * | |
| * If you don't want to prevent them from cancelling, comment out line 30 with // | |
| * | |
| * You can add this recipe to your site by creating a custom plugin |
| /** | |
| * Utility function to check if a gravatar exists for a given email or id | |
| * @param int|string|object $id_or_email A user ID, email address, or comment object | |
| * @return bool if the gravatar exists or not | |
| */ | |
| function validate_gravatar($id_or_email) { | |
| //id or email code borrowed from wp-includes/pluggable.php | |
| $email = ''; |
| <?php | |
| /** | |
| * Adds an email variable !!tax!! to Paid Memberships Pro emails. | |
| * Only works for email templates that has the !!invoice_id!! variable available. | |
| * Use the Email Templates Admin Editor to add !!tax!! to your email templates. | |
| * Follow this guide to add this code to your site: https://www.paidmembershipspro.com/create-a-plugin-for-pmpro-customizations/ | |
| * | |
| * Difficulty: Easy | |
| */ | |
| function my_pmpro_email_variable( $data, $email ) { |
| # change these vars | |
| SET @old_id = 2; | |
| SET @new_id = 1; | |
| # change the db table prefix here | |
| UPDATE IGNORE wp_pmpro_membership_levels SET id = @new_id WHERE id = @old_id; | |
| UPDATE IGNORE wp_pmpro_discount_codes_levels SET level_id = @new_id WHERE level_id = @old_id; | |
| UPDATE IGNORE wp_pmpro_membership_orders SET membership_id = @new_id WHERE membership_id = @old_id; | |
| UPDATE IGNORE wp_pmpro_memberships_categories SET membership_id = @new_id WHERE membership_id = @old_id; | |
| UPDATE IGNORE wp_pmpro_memberships_pages SET membership_id = @new_id WHERE membership_id = @old_id; |
createElement.js lets document.createElement use CSS selectors.
This is a pretty useful library for building out DOM elements. The whole thing runs on one regex and a for loop, so it’s plenty fast. The script is 300 bytes when compressed and gzipped. For 524 bytes (advanced), it includes nesting support and can generate entire DOM hierarchies, including text nodes.
document.createElement(); // generates <div />
Install on OS X: sudo gem install sass
Version info: sass -v
| /* | |
| If you add this code into a plugin, then the PMPro Email Templates addon | |
| will allow you to set/change the body of the email through its UI. | |
| You can then send an email using this template using code like: | |
| $email = new PMProEmail(); | |
| $email->template = 'my_email_template_name'; | |
| $email->email = 'email@youaresendingto.com'; | |
| $email->send(); |