Header Code
Simplest plugin that injects any code into wp_head().
插件标签： inject
Footer Code
Simplest plugin that injects any code into footer of a …
Inject-O-Matic
Inject custom jQuery/Javascript into the header and/or …
QuickChat
Плагин для добавления бесплатного онлайн-консультанта Q…
Lagden-in
Short code to include html or text content into page
Nzymes
Boost your posts with Nzymes injections. Safely use PHP…