wordpress snippets last updated   : October 6, 2014
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Set default attachment display settings, alignment, link to, size in wordpress

wordpress snippet

Have you ever wanted to change the default options when inserting media into a post? Setting the default alignment to “left” or the default size to “large” ? This may not appear to be a big deal but if you are constantly changing the settings to the same thing over and over again for each image this is a must have snippet. We are updating the options “image_default_align, image_default_link_type, image_default_size”. Keep in mind that this just changes the default settings of these options within the add media popup. The method we use to update these options can be used for a number of other options including what you can find in this options reference.

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Add class to next and previous post_link

wordpress snippet

I recently needed to use this for a theme I was building figured I would post the results up here for everyone. Adding this snippet to the functions.php of your wordpress theme will add a custom class to next and previous post_link.

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Add a custom class to wp_get_attachment_link

wordpress snippet

Adding this snippet to the functions.php of your wordpress theme will add a custom class to wp_get_attachment_link.

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Link keywords or replace text in all blog posts

wordpress snippet

Adding this to the functions.php of your wordpress theme will let you replace text within your blog post. This is a great option for linking multiple pages in your blog with keywords. Don’t forget to change the “TEXT_TO_REPLACE” and the “TEXT_YOU_WANT_TO_REPLACE_WITH” lines in the above code add new lines for more items.

Note: Extensive use of this method may cause performance issues, use sparingly.

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