apply_filters( “pre_{$field}”, mixed $value )

Filters the value of a specific post field before saving.

Description

The dynamic portion of the hook name, $field, refers to the post field name.

Parameters

$valuemixed
Value of the post field.

Source

$value = apply_filters( "pre_{$field}", $value );

Changelog

VersionDescription
2.3.0Introduced.

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