Добавлено логирование и исправлены некоторые ошибки в классах

app/library/ContingentParser.php

@@ -12,14 +12,14 @@ class ContingentParser
         "eduName" => "td",
         "eduLevel" => "td",
         "eduForm" => "td",
-        "numberBF" => "th",
-        "numberBFF" => "th",
-        "numberBR" => "th",
-        "numberBRF" => "th",
-        "numberBM" => "th",
-        "numberBMF" => "th",
-        "numberP" => "th",
-        "numberPF" => "th",
+        // "numberBF" => "th",
+        // "numberBFF" => "th",
+        // "numberBR" => "th",
+        // "numberBRF" => "th",
+        // "numberBM" => "th",
+        // "numberBMF" => "th",
+        // "numberP" => "th",
+        // "numberPF" => "th",
         "numberAll" => ["th", "td"]
     ];
 
@@ -41,7 +41,7 @@ class ContingentParser
             } else {
                 $th = $this->xpath->query($this->template . $tag[0] . "[@itemprop=\"$field\"]");
                 $td = $this->xpath->query($this->template . $tag[1] . "[@itemprop=\"$field\"]");
-                $data[$field] = $th > $td ? $th : $td;
+                $data[$field] = $th->length > $td->length ? $th : $td;
             }
             
         }
@@ -53,6 +53,19 @@ class ContingentParser
         $data = $this->parse();
         $records = array();
 
+        // var_dump($data['eduName']->item(0));
+        // exit(0);
+
+        $equel = $data['eduName']->length;
+        foreach ($data as $field) {
+            if ($field->length == 0) {
+                return [];
+            }
+            if ($field->length != $equel) {
+                return [];
+            }
+        }
+
         for ($i = 0; $i < $data['eduCode']->length; $i++) { 
             $contingentRow = new ContingentRow(
                 $data['eduCode']->item($i)->textContent,