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Allow `get_page_by_path()` and `get_page_by_title()` to accept an array of post types. Fixes #24763. Props zbtirrell. 

Built from https://develop.svn.wordpress.org/trunk@27423


git-svn-id: http://core.svn.wordpress.org/trunk@27270 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
John Blackbourn 2014-03-05 22:26:15 +00:00
parent adc2a2c872
commit 3a0a98205c
1 changed files with 43 additions and 8 deletions
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51
wp-includes/post.php
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@ -3497,10 +3497,10 @@ function get_page( $page, $output = OBJECT, $filter = 'raw') {
* *
* @param string $page_path Page path * @param string $page_path Page path
* @param string $output Optional. Output type. OBJECT, ARRAY_N, or ARRAY_A. Default OBJECT. * @param string $output Optional. Output type. OBJECT, ARRAY_N, or ARRAY_A. Default OBJECT.
* @param string $post_type Optional. Post type. Default page. * @param string|array $post_type Optional. Post type or array of post types. Default page.
* @return WP_Post|null WP_Post on success or null on failure * @return WP_Post|null WP_Post on success or null on failure
*/ */
function get_page_by_path($page_path, $output = OBJECT, $post_type = 'page') { function get_page_by_path( $page_path, $output = OBJECT, $post_type = 'page' ) {
global $wpdb; global $wpdb;
$page_path = rawurlencode(urldecode($page_path)); $page_path = rawurlencode(urldecode($page_path));
@ -3510,9 +3510,24 @@ function get_page_by_path($page_path, $output = OBJECT, $post_type = 'page') {
$parts = esc_sql( $parts ); $parts = esc_sql( $parts );
$parts = array_map( 'sanitize_title_for_query', $parts ); $parts = array_map( 'sanitize_title_for_query', $parts );
$in_string = "'". implode( "','", $parts ) . "'"; $in_string = "'" . implode( "','", $parts ) . "'";
$post_type_sql = esc_sql( $post_type );
$pages = $wpdb->get_results( "SELECT ID, post_name, post_parent, post_type FROM $wpdb->posts WHERE post_name IN ($in_string) AND (post_type = '$post_type_sql' OR post_type = 'attachment')", OBJECT_K ); if ( is_array( $post_type ) ) {
$post_types = $post_type;
} else {
$post_types = array( $post_type, 'attachment' );
}
$post_types = esc_sql( $post_types );
$post_type_in_string = "'" . implode( "','", $post_types ) . "'";
$sql = "
SELECT ID, post_name, post_parent, post_type
FROM $wpdb->posts
WHERE post_name IN ($in_string)
AND post_type IN ($post_type_in_string)
";
$pages = $wpdb->get_results( $sql, OBJECT_K );
$revparts = array_reverse( $parts ); $revparts = array_reverse( $parts );
@ -3551,12 +3566,32 @@ function get_page_by_path($page_path, $output = OBJECT, $post_type = 'page') {
* *
* @param string $page_title Page title * @param string $page_title Page title
* @param string $output Optional. Output type. OBJECT, ARRAY_N, or ARRAY_A. Default OBJECT. * @param string $output Optional. Output type. OBJECT, ARRAY_N, or ARRAY_A. Default OBJECT.
* @param string $post_type Optional. Post type. Default page. * @param string|array $post_type Optional. Post type or array of post types. Default page.
* @return WP_Post|null WP_Post on success or null on failure * @return WP_Post|null WP_Post on success or null on failure
*/ */
function get_page_by_title($page_title, $output = OBJECT, $post_type = 'page' ) { function get_page_by_title( $page_title, $output = OBJECT, $post_type = 'page' ) {
global $wpdb; global $wpdb;
$page = $wpdb->get_var( $wpdb->prepare( "SELECT ID FROM $wpdb->posts WHERE post_title = %s AND post_type= %s", $page_title, $post_type ) );
if ( is_array( $post_type ) ) {
$post_type = esc_sql( $post_type );
$post_type_in_string = "'" . implode( "','", $post_type ) . "'";
$sql = $wpdb->prepare( "
SELECT ID
FROM $wpdb->posts
WHERE post_title = %s
AND post_type IN ($post_type_in_string)
", $page_title );
} else {
$sql = $wpdb->prepare( "
SELECT ID
FROM $wpdb->posts
WHERE post_title = %s
AND post_type = %s
", $page_title, $post_type );
}
$page = $wpdb->get_var( $sql );
if ( $page ) if ( $page )
return get_post( $page, $output ); return get_post( $page, $output );