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Strip and prepare ajax tag search string. Avoids applying slashes toward the character count. Props brianlayman. see #13580 

git-svn-id: http://svn.automattic.com/wordpress/trunk@17256 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan 2011-01-11 20:15:25 +00:00
parent 6a7411f3b0
commit 8dbe915535
1 changed files with 2 additions and 2 deletions
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4
wp-admin/admin-ajax.php
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@ -86,7 +86,7 @@ case 'ajax-tag-search' :
die('0');
}
$s = $_GET['q']; // is this slashed already?
$s = stripslashes( $_GET['q'] );
if ( false !== strpos( $s, ',' ) ) {
$s = explode( ',', $s );
@ -96,7 +96,7 @@ case 'ajax-tag-search' :
if ( strlen( $s ) < 2 )
die; // require 2 chars for matching
$results = $wpdb->get_col( "SELECT t.name FROM $wpdb->term_taxonomy AS tt INNER JOIN $wpdb->terms AS t ON tt.term_id = t.term_id WHERE tt.taxonomy = '$taxonomy' AND t.name LIKE ('%" . $s . "%')" );
$results = $wpdb->get_col( $wpdb->prepare( "SELECT t.name FROM $wpdb->term_taxonomy AS tt INNER JOIN $wpdb->terms AS t ON tt.term_id = t.term_id WHERE tt.taxonomy = %s AND t.name LIKE (%s)", $taxonomy, '%' . like_escape( $s ) . '%' ) );
echo join( $results, "\n" );
die;