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new function: untrailingslashit(). fixes #3899

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git-svn-id: http://svn.automattic.com/wordpress/trunk@5020 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
markjaquith 2007-03-10 06:25:33 +00:00
parent 05486cce3d
commit de23b425c3
2 changed files with 6 additions and 3 deletions
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7
wp-includes/formatting.php
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@ -563,12 +563,15 @@ function backslashit($string) {
} }
function trailingslashit($string) { function trailingslashit($string) {
if ( '/' != substr($string, -1)) { if ( '/' != substr($string, -1))
$string .= '/'; $string .= '/';
}
return $string; return $string;
} }
function untrailingslashit($string) {
return preg_replace('|/+$|', '', $string);
}
function addslashes_gpc($gpc) { function addslashes_gpc($gpc) {
global $wpdb; global $wpdb;

2
wp-includes/link-template.php
View File

@ -24,7 +24,7 @@ function user_trailingslashit($string, $type_of_url = '') {
if ( $wp_rewrite->use_trailing_slashes ) if ( $wp_rewrite->use_trailing_slashes )
$string = trailingslashit($string); $string = trailingslashit($string);
else else
$string = preg_replace('|/+$|', '', $string); // untrailing slash $string = untrailingslashit($string);
// Note that $type_of_url can be one of following: // Note that $type_of_url can be one of following:
// single, single_trackback, single_feed, single_paged, feed, category, page, year, month, day, paged // single, single_trackback, single_feed, single_paged, feed, category, page, year, month, day, paged