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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 |
|---|---|
| 1143 | * Fires for each custom column of a specific post type in the Posts list table. |
| 1144 | * |
| 1145 | * The dynamic portion of the hook name, `$post->post_type`, refers to the post type. |
| 1146 | * |
| 1147 | * @since 3.1.0 |
| 1148 | * |
| 1149 | * @param string $column_name The name of the column to display. |
| 1150 | * @param int $post_id The current post ID. |
| 1151 | */ |
| 1152 | do_action( "manage_{$post->post_type}_posts_custom_column", $column_name, $post->ID ); |
| 1153 | } |
| 1154 | |
| 1155 | /** |
| 1156 | * @global WP_Post $post |
| 1157 | * |
| 1158 | * @param int|WP_Post $post |
| 1159 | * @param int $level |
| 1160 | */ |
| 1161 | public function single_row( $post, $level = 0 ) { |