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To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
| Line | Code |
|---|---|
| 1086 | * |
| 1087 | * This hook only fires if the current post type is non-hierarchical, |
| 1088 | * such as posts. |
| 1089 | * |
| 1090 | * @since 1.5.0 |
| 1091 | * |
| 1092 | * @param string $column_name The name of the column to display. |
| 1093 | * @param int $post_id The current post ID. |
| 1094 | */ |
| 1095 | do_action( 'manage_posts_custom_column', $column_name, $post->ID ); |
| 1096 | } |
| 1097 | |
| 1098 | /** |
| 1099 | * Fires for each custom column of a specific post type in the Posts list table. |
| 1100 | * |
| 1101 | * The dynamic portion of the hook name, `$post->post_type`, refers to the post type. |
| 1102 | * |
| 1103 | * @since 3.1.0 |
| 1104 | * |