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chamilo-lms
mirror of https://github.com/chamilo/chamilo-lms/tree/1.11.x
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[svn r21996] minor-logic changes-added function escape_string

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skala
Isaac Flores 17 years ago
parent 60695a62b7
commit 2ca9740c17
1 changed files with 2 additions and 2 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 4
      main/admin/admin.class.php

4
main/admin/admin.class.php
Unescape View File

@ -170,7 +170,7 @@ class AdminManager {
*/
public static function check_if_language_is_sub_language ($language_id) {
$tbl_admin_languages = Database :: get_main_table(TABLE_MAIN_LANGUAGE);
$sql='SELECT count(*) AS count FROM '.$tbl_admin_languages.' WHERE id="'.$language_id.'" AND NOT ISNULL(parent_id)';
$sql='SELECT count(*) AS count FROM '.$tbl_admin_languages.' WHERE id="'.Database::escape_string($language_id).'" AND NOT ISNULL(parent_id)';
$rs=Database::query($sql,__FILE__,__LINE__);
if (Database::num_rows($rs)>0 && Database::result($rs,'0','count')==1) {
@ -186,7 +186,7 @@ class AdminManager {
*/
public static function check_if_language_is_father ($language_id) {
$tbl_admin_languages = Database :: get_main_table(TABLE_MAIN_LANGUAGE);
$sql='SELECT count(*) AS count FROM '.$tbl_admin_languages.' WHERE parent_id="'.$language_id.'" AND NOT ISNULL(parent_id);';
$sql='SELECT count(*) AS count FROM '.$tbl_admin_languages.' WHERE parent_id="'.Database::escape_string($language_id).'" AND NOT ISNULL(parent_id);';
$rs=Database::query($sql,__FILE__,__LINE__);
if (Database::num_rows($rs)>0 && Database::result($rs,'0','count')==1) {

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