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pre_{$field} › WordPress Filter Hooks

Since2.3.0
Deprecatedn/a
› apply_filters( "pre_{$field}", $value )
Parameters:
  • () value Value of the post field.
    Required: Yes
Defined at:
Codex:

Filters the value of a specific post field before saving.

Only applied to post fields with a name which is prefixed with `post_`. The dynamic portion of the hook name, `$field`, refers to the post field name. Possible filter names include: - `pre_post_author` - `pre_post_date` - `pre_post_date_gmt` - `pre_post_content` - `pre_post_title` - `pre_post_excerpt` - `pre_post_status` - `pre_post_password` - `pre_post_name` - `pre_post_modified` - `pre_post_modified_gmt` - `pre_post_content_filtered` - `pre_post_parent` - `pre_post_type` - `pre_post_mime_type`


Related Functions: wp_referer_field, wp_nonce_field, get_post_field, get_term_field, settings_fields, register_rest_field


Related Hooks: parent_file, pre_post_-field, pre_term_-field, pre_user_-field, posts_fields

Source 

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