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post_{$field} › WordPress过滤钩子

Since2.3.0
已弃用n/a
› apply_filters( "post_{$field}", $value, $post_id, $context )
参数: (3)
  • () value Value of the unprefixed post field.
    Required: Yes
  • () post_id Post ID
    Required: Yes
  • () context Context for how to sanitize the field. Accepts 'raw', 'edit', 'db', 'display', 'attribute', or 'js'. The 'sample' value is used for permalink previewing. Default 'display'.
    Required: Yes
定义在:
文档:

Filters the value of a specific post field for display.

Only applied to post fields 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: - `post_ID` - `post_comment_status` - `post_ping_status` - `post_to_ping` - `post_pinged` - `post_guid` - `post_menu_order` - `post_comment_count`


Related Functions: get_post_field, sanitize_post_field, settings_fields, post_preview, get_post_time, _wp_post_revision_fields


Related Hooks: post_-field, pre_post_-field, edit_post_-field, posts_fields_request, pre_-field

源码 

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