# Sanitize callback

**URL:** <https://forum.pinegrow.com/t/sanitize-callback/1004>\
**Category:** Pinegrow WP\
**Tags:** tool\
**Created:** [June 15, 2017, 2:22pm UTC](https://forum.pinegrow.com/t/sanitize-callback/1004 "2017-06-15T14:22:24Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![handwork](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.pinegrow.com/handwork/32/656_2.png) [@handwork](https://forum.pinegrow.com/u/handwork)\
**Post date:** [June 15, 2017, 2:22pm UTC](https://forum.pinegrow.com/t/sanitize-callback/1004/1 "2017-06-15T14:22:24Z")

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![](https://canada1.discourse-cdn.com/flex036/uploads/pinegrow/original/1X/4d402a705506f624860c43761c4b7b2e85227a1c.png)

How to use sanitize callback

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<div class="post-metadata">

**Author:** ![Emmanuel](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.pinegrow.com/emmanuel/32/6294_2.png) [@Emmanuel](https://forum.pinegrow.com/u/Emmanuel)\
**Post date:** [June 15, 2017, 2:23pm UTC](https://forum.pinegrow.com/t/sanitize-callback/1004/2 "2017-06-15T14:23:09Z")

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This is for advanced development.  
Have a look at [https://codex.wordpress.org/Class\_Reference/WP\_Customize\_Manager/add\_setting](https://codex.wordpress.org/Class_Reference/WP_Customize_Manager/add_setting)