function qformat_default::readquestions in Quiz 6.5

Same name and namespace in other branches

6.6 includes/moodle/question/format.php \qformat_default::readquestions()

Parses an array of lines into an array of questions, where each item is a question object as defined by readquestion(). Questions are defined as anything between blank lines.

If your format does not use blank lines as a delimiter then you will need to override this method. Even then try to use readquestion for each question

Parameters

array lines array of lines from readdata:

Return value

array array of question objects

1 call to qformat_default::readquestions()

qformat_default::importprocess in includes/moodle/question/format.php: Process the file This method should not normally be overidden

9 methods override qformat_default::readquestions()

qformat_aiken::readquestions in includes/moodle/question/format/aiken/format.php: Parses an array of lines into an array of questions, where each item is a question object as defined by readquestion(). Questions are defined as anything between blank lines.
qformat_blackboard::readquestions in includes/moodle/question/format/blackboard/format.php: Parses an array of lines into an array of questions, where each item is a question object as defined by readquestion(). Questions are defined as anything between blank lines.
qformat_blackboard_6::readquestions in includes/moodle/question/format/blackboard_6/format.php: Parses an array of lines into an array of questions, where each item is a question object as defined by readquestion(). Questions are defined as anything between blank lines.
qformat_examview::readquestions in includes/moodle/question/format/examview/format.php: Parses an array of lines into an array of questions, where each item is a question object as defined by readquestion(). Questions are defined as anything between blank lines.
qformat_hotpot::readquestions in includes/moodle/question/format/hotpot/format.php: Parses an array of lines into an array of questions, where each item is a question object as defined by readquestion(). Questions are defined as anything between blank lines.

... See full list

File

includes/moodle/question/format.php, line 451

Class

qformat_default: Base class for question import and export formats.

Code

function readquestions($lines) {
  $questions = array();
  $currentquestion = array();
  foreach ($lines as $line) {
    $line = trim($line);
    if (empty($line)) {
      if (!empty($currentquestion)) {
        if ($question = $this
          ->readquestion($currentquestion)) {
          $questions[] = $question;
        }
        $currentquestion = array();
      }
    }
    else {
      $currentquestion[] = $line;
    }
  }
  if (!empty($currentquestion)) {

    // There may be a final question
    if ($question = $this
      ->readquestion($currentquestion)) {
      $questions[] = $question;
    }
  }
  return $questions;
}

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