First, store the custom field when you’re editing your product. Lets say you’re using the custom_shipping_cost custom field. Make sure its stored as a number, 20 for example, NOT $20.00 Then, you need to display this field on the cart page. Sadly, theres no filter for adding a new column in the cart table, so … Read more
If all that you want to test is that the translation files exist, then this is probably the simplest approach, since you’ll probably already be using PHPUnit to run unit/integration tests on the plugin code. However, just checking whether the files exist doesn’t tell you much. It doesn’t tell you whether those languages are actually … Read more
I haven’t done this personally, but it would be pretty easy. If you are building your comment form manually, just before the end of the </form> put: <?php wp_nonce_field( ‘comment_nonce’ ) ?> Then, just hook into the pre_comment_on_post action which fires when you submit a comment: add_action( ‘pre_comment_on_post’, ‘my_verify_comment_nonce’ ); function my_verify_comment_nonce() { check_admin_referer( ‘comment_nonce’ … Read more
check out this one http://scott.yang.id.au/code/toc-generator/ seems to answer your requirements. Update after reading the comment i figured that i could take a crack at it and i came up with this: Simple TOC enjoy! no style is implemented so you can do what ever you want with it with the provided classes. enjoy.
I think the answer to this Disable plugin / plugin action via theme is good for base knowledge on how to disable plugins from code. Adapting that knowledge to your needs will leave us with this: add_action(‘admin_init’, ‘my_filter_the_plugins’); function my_filter_the_plugins() { global $current_user; if (in_array(‘media_manager’, $current_user->roles)) { deactivate_plugins( // deactivate for media_manager array( ‘/advanced-page-manager/advanced_page_manager.php’ ), … Read more
Import posts from a .csv file with WP-CLI If our import.csv is tab delimited, with two columns: Planet Mars The red planet. Planet Earth Our blue planet. then we can parse it with help of this answer, where we use IFS=$’\t’ instead as tab delimiter: while IFS=$’\t’, read col1 col2; \ do \ echo “$col1|$col2”; … Read more
Personally, I use none of them. And an NDB cluster instead. NDB is MySQL’s built-in master-master replication engine. The only limitation of NDB in practice is the lack of full text index. But you can always use yahoo or google’s API for searches within your site. I found it worth the extra redundancy, especially when … Read more
I came up with a function that does the job for now : /** * Creates a translation of a post (to be used with WPML) * * @param int $post_id The ID of the post to be translated. * @param string $post_type The post type of the post to be transaled (ie. ‘post’, ‘page’, … Read more
TL;DR It can be anywhere on the filesystem. (But see the update below for a tool that will help you do this even more realistically.) Explanation The plugin can be anywhere on the filesystem, depending on whether your plugin has an install function and how you want to run that. If your plugin creates database … Read more
I think the more WordPress friendly way to do this is to use wp_enqueue_styles()‘s $deps parameter. Assuming the plugin styles are enqueued via wp_enqueue_styles() (which, admittedly, pathetically few are), you list an array of the stylesheet handles that your styles depend on and then they load afterwards.