Force minimum image dimensions - Meta Box

This topic has 2 replies, 2 voices, and was last updated 1 year, 6 months ago by AFWERX.

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April 29, 2023 at 2:37 AM #41658

AFWERX
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From a search I see that this has been coming up for a couple years, but not implemented yet. Anyone know of a script I can use to require a minimum width on an image for it to be uploaded in Meta Box? This is a real problem for me right now.

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May 1, 2023 at 5:13 PM #41670

Peter
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Hello,

I think you can follow this article to get image dimension with a PHP function https://www.geeksforgeeks.org/php-getimagesize-function/

Then use the remote validation to check the minimum dimension of the image on your own https://docs.metabox.io/validation/

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May 9, 2023 at 4:42 AM #41763

AFWERX
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Thanks. I'll try to figure it out.

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