Zack Tollman

WPmeta_query to Query Posts by Postmeta

A frequently overlooked enhancement that shipped with WordPress 3.1 has made querying posts by postmeta values significantly simpler. The WordPress core team made this improvement by adding the “meta_query” parameter to the WP_Query class. Previously, you could query and filter posts using a combination of the “meta_key”, “meta_value”, and “meta_compare” parameters; however, this came with …

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How To Add Metadata To Taxonomy Terms On WordPress (Tutorial)

One feature that makes WordPress a highly flexible and powerful content management system is its implementation of taxonomies. By default, WordPress ships with the “category” and “post_tag” taxonomies. WordPress allows you to set the following metadata for each term in a taxonomy by default: name slug parent description With the implementation of the add_metadata function in WordPress …

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