images - Read For Learn

How to allow shortcodes in image descriptions?

Could you please try to use the wp_get_attachment_caption hook, this will helps you in enabling shortcode for Image caption field. add_filter( ‘wp_get_attachment_caption’, ‘do_shortcode’ );

Why are my image dimensions smaller once they are published?

Featured Image add tab

WordPress does not have a built-in hook or function on the PHP side that allows you to directly add a new tab to the Media Library Modal window. To achieve this, you need to use JavaScript to modify the media uploader interface. You can add a custom tab to the WordPress Media Library modal by … Read more

medium_large image size not displaying properly on the frontend?

I saw this problem recently on a project, and the answer is to disable responsive image markup. Simply add the below code into your theme’s functions.php and you are golden: add_filter( ‘wp_calculate_image_srcset’, ‘__return_false’ ); Ref: How do I disable responsive images in WP 4.4? Afterwards, you can insert the Medium Large a.k.a. medium_large images (if … Read more

How do you detect when an image has been deleted from WordPress media library?

You can use the before_delete_post action hook for this purpose as it triggers just before WordPress deletes a post (or media) which allows you to utilize its ID in time. function my_plugin_image_deleted( $post_id ) { // Ensure type is attachment (could be a page, post, etc. otherwise) if ( ‘attachment’ === get_post_type( $post_id ) ) … Read more

WordPress Image Upload – 403 with Cloudfront Enabled

Responsive images, per image type?

WP “optimizing” PNGs into thumbnails 5X larger than originals – FIX

Rather than messing with it yourself, this is a great scenario in which to consider offloading it to a third party (and also using modern formats like WebP). Something like PicPerf.io or other optimization plugins out there.

Convert base64 string to WordPress attachment uploads multiple images instead of a single one

The issue with your code is that the testCatalog function is being called on every page load due to its hook into the init action. Since init runs on every WordPress request (both front-end and admin), your function is uploading the image each time a page is loaded. This is why you see the same … Read more

images not loading on wordpress website hosted on aws ec2

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