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manage_{$screen->id}_columns ›

Since3.0.0
Deprecatedn/a
apply_filters( "manage_{$screen->id}_columns", array()
Parameters:
  • (array) $columns An array of column headers. Default empty.
    Required: Yes
Defined at:
Codex:

Filters the column headers for a list table on a specific screen.

The dynamic portion of the hook name, $screen->id, refers to the ID of a specific screen. For example, the screen ID for the Posts list table is edit-post, so the filter for that screen would be manage_edit-post_columns.





Source

$column_headers[ $screen->id ] = apply_filters( "manage_{$screen->id}_columns", array() );