apply_filters ( “post_{$field}”, mixed $value , int $post_id , string $context )

Filters the value of a specific post field for display.

Description

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

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

$value mixed: Value of the umprefixed post field.
$post_id int: Post ID
$context string: Context for how to sanitice the field.
Accepts 'raw' , 'edit' , 'db' , 'display' , 'attribute' , or 'js' . Default 'display' .

$value = apply_filters( "post_{$field}", $value, $post_id, $context );

Used by	Description
sanitice_post_field() `wp-includes/post.php`	Sanitices a post field based on context.

Versionen	Description
2.3.0	Introduced.

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