customization

Replace image attributes for lazyload plugin (data-src)

instead of replacing the alt tag you could add-an-attribute-to-a-tag function add_lazyload($content) { $dom = new DOMDocument(); @$dom->loadHTML($content); foreach ($dom->getElementsByTagName(‘img’) as $node) { $oldsrc = $node->getAttribute(‘src’); $node->setAttribute(“data-original”, $oldsrc ); $newsrc=””.get_template_directory_uri().’/library/images/nothing.gif’; $node->setAttribute(“src”, $newsrc); } $newHtml = $dom->saveHtml(); return $newHtml; } note: i didn’t quite tested this code, so be careful 🙂

How to restore deleted pages/posts?

Then you should see a link “Trash” on the top of pages/posts listing section. Click on that link which will take you the section where all the trashed pages/posts are listed. Select the pages/posts using the checkboxes against them. Select Restore from Bulk Actions dropdown, then hit the Apply button. Now go to pages/posts listing … Read more

Receiving Stripe Webhooks on a wordpress website

I recently had the same problem and pippins stripe integration plugin seemed to answer it but it had a lot of extra code I did not need so I removed it and made a concise version just for the webhook integration: WPStripeWebhook. README is self explanatory. Basically make changes to includes/stripe_listener.php for your events. Also … Read more

How to force function to run as the last one when saving the post?

add_action has a priority parameter which is 10 by default, you can increase that to load your function late. Change add_action( ‘save_post’, ‘do_custom_save’ ); to add_action( ‘save_post’, ‘do_custom_save’, 100 ); Now the priority is to set to 100 and will load quite late and will allow other function associated to load before this function is … Read more

Remove option to allow trackbacks/pingbacks from post page options

Your code is correct, AFAIK. It will disable the ability to do trackback/pings. It doesn’t remove that option from the screen, as you have noticed. Not sure how to test that, though. But your code should work to disable the actual process of allowing trackback/ping. This site might test trackback/pings https://tech.wizbangblog.com/ping.php . No experience with … Read more

How can I get posts in a subcategory to display on it’s parent categories archive page?

I ran another test and unless I’m loosing my mind child categories are definitely displayed on the category archive page in WordPress v3.0.1 (is that the version you are running, or are you on an earlier version?) Here are two screenshots, the first showing the category layout for my test install: (source: mikeschinkel.com) The next … Read more

WordPress objects class reference

There is no such documentation, and I don’t expect one anytime soon. WordPress could implement specialized property objects for these cases, for get_taxonomies() it could look like this: class WP_Taxonomy_Properties { private $data; public function __construct( Array $data ) { $this->data = $data; } public function get_labels() { return $this->data[‘labels’]; } public function get_description() {} … Read more

Custom editable content for front page from Theme Customizer

It’s an interesting thought to use the theme customizer to completely build the front page. Here is how I would start it. First, let’s build a section that only shows on the front-page: add_action( ‘customize_register’, ‘wpse_205445_customizer’ ); function wpse_205445_customizer($wp_customize) { $wp_customize->add_section( ‘custom-front-page’, array( ‘title’ => “Custom Front Page”, ‘priority’ => 10, ‘active_callback’ => ‘is_front_page’ )); … Read more

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