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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.
This hook occurs 2 times in this file.
Line | Code |
---|---|
1149 |
|
1150 | // Handle page hierarchy |
1151 | if ( $ptype->hierarchical ) { |
1152 | $uri = get_page_uri($post); |
1153 | $uri = untrailingslashit($uri); |
1154 | $uri = strrev( stristr( strrev( $uri ), '/' ) ); |
1155 | $uri = untrailingslashit($uri); |
1156 |
|
1157 | /** This filter is documented in wp-admin/edit-tag-form.php */ |
1158 | $uri = apply_filters( 'editable_slug', $uri ); |
1159 | if ( !empty($uri) ) |
1160 | $uri .= '/'; |
1161 | $permalink = str_replace('%pagename%', "{$uri}%pagename%", $permalink); |
1162 | } |
1163 |
|
1164 | /** This filter is documented in wp-admin/edit-tag-form.php */ |
1165 | $permalink = array( $permalink, apply_filters( 'editable_slug', $post->post_name ) ); |
1166 | $post->post_status = $original_status; |
1167 | $post->post_date = $original_date; |
1168 | $post->post_name = $original_name; |
1169 | unset($post->filter); |
1170 |
|
1171 | return $permalink; |
1172 | } |
1173 |
|
1174 | /** |