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@@ -1501,9 +1501,8 @@ class learnpath
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mastery_score = ".$mastery_score.
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" WHERE c_id = ".$course_id." AND ref = '".$prerequisite_id."'";
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- $res_upd = Database::query($sql_upd);
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+ Database::query($sql_upd);
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}
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-
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return true;
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}
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@@ -1516,7 +1515,6 @@ class learnpath
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*/
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public function escape_string($string)
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{
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-
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return Database::escape_string($string);
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}
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@@ -2645,7 +2643,7 @@ class learnpath
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if (empty($prereq)) {
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return '';
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}
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-
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+
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if (preg_match('/^\d+$/', $prereq) && is_object($this->items[$prereq])) {
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@@ -6001,13 +5999,13 @@ class learnpath
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- $return .= '<a href="'.api_get_self().'?'.api_get_cidreq(
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+
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).'&action=admin_view&lp_id='.$_SESSION['oLP']->lp_id.'&updateaudio=true">'.Display :: return_icon(
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'upload_audio.png',
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get_lang('UpdateAllAudioFragments'),
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'',
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ICON_SIZE_MEDIUM
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- ).'</a>';
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+ ).'</a>';*/
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$return .= '<a href="lp_controller.php?'.api_get_cidreq(
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).'&action=edit&lp_id='.$_SESSION['oLP']->lp_id.'">'.Display :: return_icon(
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@@ -8843,10 +8841,6 @@ class learnpath
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$row = Database::fetch_array($result);
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$preq_id = $row['prerequisite'];
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-
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-
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-
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- $return = $this->display_manipulate($item_id, TOOL_DOCUMENT);
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$return = '<legend>';
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$return .= get_lang('AddEditPrerequisites');
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@@ -8924,8 +8918,6 @@ class learnpath
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$return .= $arrLP[$i]['title'].'</label>';
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$return .= '</td>';
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-
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-
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if ($arrLP[$i]['item_type'] == TOOL_QUIZ) {
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$return .= '<td class="exercise" style="border:1px solid #ccc;">';
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$return .= '<center><input size="4" maxlength="3" name="min_'.$arrLP[$i]['id'].'" type="text" value="'.(($arrLP[$i]['id'] == $preq_id) ? $preq_mastery : 0).'" /></center>';
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@@ -8951,9 +8943,7 @@ class learnpath
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$return .= '<button class="save" name="submit_button" type="submit">'.get_lang(
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'ModifyPrerequisites'
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).'</button>';
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-
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$return .= '</form>';
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-
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return $return;
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}
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