post-thumbnails Archives - Page 29 of 33

WordPress

IT Nursery

Download an image from a webpage to the default uploads folder

I am writing a custom theme/plugin in which I need to download images programatically from certain webpages to the upload folder and then ...

April 18, 2022
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WordPress

IT Nursery

Delete original image – keep thumbnail?

I’m using a lot of thumbnails but never the original file. To save space, I’d like to prevent the original from being saved ...

April 17, 2022
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WordPress

IT Nursery

Upload post thumbnail from the front end

We would like users to be able to upload the post thumbnail when editing posts. How would this be done. I would imagine ...

April 17, 2022
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WordPress

IT Nursery

WordPress adding scaled images that don’t exist (1536×1536 and 2048×2048)

I’m building a theme in _S and using native Gutenberg blocks. I have the following code via my functions.php file to set my ...

April 17, 2022
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WordPress

IT Nursery

Display thumbnail only if requested size exists

When I use the functions that get and output the post thumbnail, they will display the requested thumbnail in the size you specify, ...

April 16, 2022
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WordPress

IT Nursery

How do I regenerate thumbnails?

I just got a new theme and am trying to regenerate thumbnails. I’m having trouble though. I tried using the AJAX Thumbnail Rebuilder ...

April 16, 2022
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WordPress

IT Nursery

How do I change/modify the_post_thumbnail(); html output?

I’m working on building out a custom theme and have been struggling with this one for a bit. I am trying to modify ...

April 16, 2022
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WordPress

IT Nursery

How to automatically add rounded corners to thumbnails?

I want to created automatically rounded corner thumbnails for a particular project I’m working on, using something like this: http://webdeveloperplus.com/php/create-thumbnail-images-with-rounded-corners/ What I’d ideally ...

April 15, 2022
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WordPress

IT Nursery

featured image as background image on pages

I’m adding a featured image on my page through the dashboard and I want to use it as a background image on the ...

April 15, 2022
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WordPress

IT Nursery

How to add post featured image to RSS item tag?

I am able to add a post featured image to the RSS feed like so: function insertThumbnailRSS($content) { global $post; if(has_post_thumbnail($post->ID)){ $content="".get_the_post_thumbnail($post->ID, 'thumbnail', ...

April 15, 2022
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