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customize_validate_{$this->id} – Hook | Developer.WordPress.org
WordPress Developer Resources
customize_validate_{$this->id}
apply_filters( “customize_validate_{$this->id}”, WP_Error $validity, mixed $value, WP_Customize_Setting $setting )
Validates a Customize setting value.
Plugins should amend the $validity object via its WP_Error::add() method.
The dynamic portion of the hook name, $this->ID, refers to the setting ID.
| Version | Description |
|---|
| 4.6.0 | Introduced. |
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