add_filter

WordPress snippets using the add_filter function

• How to Add a URL Column in the WordPress Media Library for Easy Copy and Paste

• How to Load a Specific Template for a Given URL in WordPress

• How to Limit WordPress Search to Post Titles Only

• How to Limit Search Results to Specific Post Types in WordPress

• How to Limit Cart to a Fixed Amount of Items in WordPress

• How to Limit the Archives Widget to Display Only 12 Months in WordPress

• How to Limit the Amount of Post Revisions in WordPress

• How to Limit the Amount of Menu Items in WordPress

• How to Insert Content into Your WordPress RSS Feed

• How to Increase the Default Number of Fields in WordPress Custom Fields Dropdown