Need specific kind of “Poll Voting” for WordPress [closed]
Not sure if this is better but it might be worth a look http://wordpress.org/extend/plugins/polldaddy/
plugin-development
How to properly use a hook to create template for custom product type in a plugin such as Woocommerce? [closed]
You may use an action in the format woocommerce_YOUR_PRODUCT_TYPE_add_to_cart to reach the goal. Here is the example. The following code is for putting in functions.php, if you are writing a plugin. Please remember to change the callback. eg. you have a product type called Special, you want to add the add-to-cart template for it. add … Read more
How to add meta boxes to the ‘Add new post’ screen?
Dashboard widgets only go on the dashboard. You can’t put ’em on any other pages, as far as I know. For a primer on plugin options, see the codex article on creating plugin options pages. Is there any reason you need to add a widget-style meta box in your settings page? Are you after the … Read more
Problem with `wp_mail()`
Problem with `wp_mail()`
WordPress 2.8 Widget API is suitable for Worpress 3.1.4 plugins development?
WordPress APIs usually refer to group of functions and concepts and are not versioned. Any versions refer to WP itself (or in some cases to bundled components, developed by third parties such as jQuery). In WordPress version 2.8 creating widgets was refactored from older code (which you shouldn’t care about) to newer class-based code (which … Read more
Help with callback using do_action_ref_array
That feature exists because I bugged them to implement it 🙂 https://support.booking-wp-plugin.com/hc/en-us/community/posts/207263389-Add-a-WordPress-hook-for-custom-validators-on-the-custom-fields?page=1#community_comment_115001021885 Using it confused me as well but somebody finally replied to this just the other day with this snippet: add_action( ‘bookly_validate_custom_field’, function ( \stdClass $field, &$errors, $cart_key, \stdClass $field_info ) { // Validation by custom_field id switch ( $field->id ) { case ‘id_value’: … Read more
Why does preg_replace_callback never fire in this function?
Your function needs to return the data, not echo it.. function doReplace($matches) { return “This is the doReplace”; } Hope that helps..
How to alter the order of custom form fields
WordPress doesn’t provide the hooks you want but it you are willing to use PHP’s output buffering and preg_replace() you can get it to work without hacking core. Here’s an answer that talks about the general technique required: Removing Unnecessary Text from Admin Menu without CSS The hooks you’ll want to use are ‘category_pre_add_form’ for … Read more
Customizer Not Saving Options
PROBLEM SOLVED: Allocated Memory Ran Out. Increased it in the HTACCESS file. Thanks TheDeadMedic.
How to Display Custom Post Type’s Gallery (images ) in Through WP_Query
How to Display Custom Post Type’s Gallery (images ) in Through WP_Query