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WordPress Sanitizing And Escaping Cheat Sheet: Secure Your Code
Two rules keep WordPress code safe: sanitize input when data comes in, and escape output when data goes out to the browser. Sanitize early, escape late.
How To Run Safe Database Queries In WordPress With $Wpdb
The global $wpdb object lets you query the WordPress database directly. Use it when the standard functions are not enough, and always use $wpdb->prepare() to protect against SQL injection.
How To Use Css @Supports For Feature Detection And Safe Fallbacks
What it is: @supports asks the browser "do you understand this CSS?" and applies a block of styles only if the answer is yes. It is the safe way to…
Css Math Functions: Round, Mod, Rem, Sin And Cos Explained
What it is: besides calc(), min(), max() and clamp(), CSS now has functions for rounding, remainders and trigonometry. They help with consistent spacing, repeating patterns and circular layouts.
Css @Function And If(): Custom Functions And Inline Conditions
What it is: two new features that bring programming logic into CSS. @function lets you write your own reusable function. if() lets a property choose between values based on a…
