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{$field}_pre

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

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Filters the value of a specific post field before saving.

Description

Only applied to post fields with a name which is not prefixed with post_.

The dynamic portion of the hook name, $field, refers to the post field name. Possible filter names include:

  • ID_pre
  • comment_status_pre
  • ping_status_pre
  • to_ping_pre
  • pinged_pre
  • guid_pre
  • menu_order_pre
  • comment_count_pre

Parameters

$valuemixed
Value of the post field.

Source

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

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Used byDescription
sanitize_post_field()wp-includes/post.php

Sanitizes a post field based on context.

Changelog

VersionDescription
2.3.0Introduced.

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