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Details about pre_transient_

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Files

Filename Hook Type Line Number PHP Doc
wp-includes/option.php apply_filters 870 /**
* Filters the value of an existing transient before it is retrieved.
*
* The dynamic portion of the hook name, `$transient`, refers to the transient name.
*
* Returning a value other than false from the filter will short-circuit retrieval
* and return that value instead.
*
* @since 2.8.0
* @since 4.4.0 The `$transient` parameter was added
*
* @param mixed $pre_transient The default value to return if the transient does not exist.
* Any value other than false will short-circuit the retrieval
* of the transient, and return that value.
* @param string $transient Transient name.
*/

Hook Parameters

Parameter Type Name Description
mixed $pre_transient The default value to return if the transient does not exist.
string $transient Transient name.