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Use a scalpel to dissect names passed to convert_to_screen(). Carefully watch for post type names, suffixes we need to detect and remove, and when we need to remove 'edit-' from the start of a hookname. see #19353.

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git-svn-id: http://svn.automattic.com/wordpress/trunk@19468 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
nacin 2011-11-28 18:33:40 +00:00
parent addfdbe752
commit f9ee8ccfd2
1 changed files with 25 additions and 17 deletions
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42
wp-admin/includes/screen.php
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@ -395,32 +395,40 @@ final class WP_Screen {
else
$id = $GLOBALS['hook_suffix'];
$id = str_replace( '.php', '', $id );
if ( in_array( substr( $id, -4 ), array( '-add', '-new' ) ) )
$action = 'add';
$id = str_replace( array( '-new', '-add' ), '', $id );
// For those pesky meta boxes.
if ( $hook_name && post_type_exists( $hook_name ) ) {
$post_type = $id;
$id = 'post'; // changes later. ends up being $base.
} else {
$last_four = substr( $id, -4 );
if ( '.php' == $last_four ) {
$id = substr( $id, 0, -4 );
$last_four = substr( $id, -4 );
}
if ( '-add' == $last_four || '-new' == $last_four ) {
$id = substr( $id, 0, -4 );
$action = 'add';
}
}
if ( $hook_name ) {
if ( ! $post_type && $hook_name ) {
if ( '-network' == substr( $id, -8 ) ) {
$id = str_replace( '-network', '', $id );
$id = substr( $id, 0, -8 );
$is_network = true;
} elseif ( '-user' == substr( $id, -5 ) ) {
$id = str_replace( '-user', '', $id );
$id = substr( $id, 0, -5 );
$is_user = true;
}
$id = sanitize_key( $id );
if ( post_type_exists( $id ) ) {
$post_type = $id;
$id = 'post'; // changes later. ends up being $base.
} elseif ( false !== strpos( $id, '-' ) ) {
list( $first, $second ) = explode( '-', $id, 2 );
if ( taxonomy_exists( $second ) ) {
if ( 'edit-' == substr( $id, 0, 5 ) ) {
$maybe = substr( $id, 5 );
if ( taxonomy_exists( $maybe ) ) {
$id = 'edit-tags';
$taxonomy = $second;
} elseif ( post_type_exists( $second ) ) {
$id = $first;
$post_type = $second;
$taxonomy = $maybe;
} elseif ( post_type_exists( $maybe ) ) {
$id = 'edit';
$post_type = $maybe;
}
}
} else {