wordpress snippets last updated   : January 29, 2015
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Display attachment thumbnail with image metadata

wordpress snippet

Adding this snippet within the loop of your index.php template file will display a list of all post attachments with the following metadata (Credit, Camera, Focal Length, Aperture, ISO, Shutter Speed, Time Stamp, Copyright).

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Add custom field automatically when post or page is publish

wordpress snippet

Adding this snippet to the functions.php of your wordpress theme will add a custom field to a post or page when published. Don’t forget to update the FIELD_NAME and the CUSTOM VALUE.

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Exclude pages from admin edit pages list

wordpress snippet

This is a great little snippet that will exclude pages based on the the ID from the admin pages list. Just add this snippet to the functions.php of your wordpress theme and update the array with the page ID’s you wish to hide. Please note this does not stop a post from being editable this snippet only hides the page from view.

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Force specific pages to be secure, ssl, https

wordpress snippet

You can easily force specific pages to be secure in wordpress using the following simple little snippet. Just add the following snippet to the functions.php of your wordpress theme and specify the post / page ID desired.

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Enable Contact form 7 on specified pages only otherwise wp_deregister_script

wordpress snippet

Like many plugins Contact form 7 adds CSS and Javascript to the head of your HTML document. However like many plugins this is done on every single page regardless if the code is required. Adding this snippet to the functions.php of your wordpress theme will let you enable Contact form 7 only on specified pages.

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Hide post view and post preview admin buttons

wordpress snippet

Ever wanted to remove “preview & view” options from the new post and post edit admin screens. Add this snippet to the functions.php of your wordpress theme and don’t forget to update the post type array. Enter any post type you would like to remove the “view and preview” buttons from “custom post type, post, page”.

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