function elysia_cron_decode_script in Elysia Cron 7.2

Same name and namespace in other branches

1. 5.2 elysia_cron.module \elysia_cron_decode_script()
2. 5 elysia_cron.module \elysia_cron_decode_script()
3. 6.2 elysia_cron.module \elysia_cron_decode_script()
4. 6 elysia_cron.module \elysia_cron_decode_script()
5. 7 elysia_cron.module \elysia_cron_decode_script()

2 calls to elysia_cron_decode_script()

elysia_cron_initialize in ./elysia_cron.module

elysia_cron_settings_form_validate in ./elysia_cron.admin.inc

Validate handler for 'elysia_cron_settings_form' form.

File

./elysia_cron.module, line 952

Code

function elysia_cron_decode_script($text, $apply = TRUE) {
  global $_elysia_cron_settings;
  $lines = explode(PHP_EOL, $text);
  $lastcomment = '';
  $errors = array();
  foreach ($lines as $line) {
    $line = trim($line);
    if (!empty($line)) {
      if ($line[0] == '#') {
        $lastcomment = trim(substr($line, 1));
      }
      elseif (preg_match('/^(-[ ]*|)([0-9*,\\/-]+[ ]+[0-9*,\\/-]+[ ]+[0-9*,\\/-]+[ ]+[0-9*,\\/-]+[ ]+[0-9*,\\/-]+)[ ]+((?:ctx|ch):([a-zA-Z0-9_-]+)[ ]+|)([^(:]+)(\\(.*\\);|)$/', $line, $r)) {
        $c = array(
          'disabled' => !empty($r[1]),
          'rule' => $r[2],
          'description' => $lastcomment,
          'channel' => $r[4] ? $r[4] : 'default',
        );
        $lastcomment = '';
        if (empty($r[6])) {
          if (!isset($_elysia_cron_settings[$r[5]])) {

            // Referring a module function that not exists.
            $errors[] = $line;
            continue;
          }
          $name = $r[5];
        }
        else {

          // Custom expression, generate a unique name.
          $postfix = '';
          while (isset($_elysia_cron_settings[$r[5] . $postfix])) {
            $postfix = ($postfix ? $postfix : 0) + 1;
          }
          $name = $r[5] . $postfix;
          $c['expression'] = $r[5] . $r[6];
        }
        if ($apply) {
          $_elysia_cron_settings[$name] = isset($_elysia_cron_settings[$name]) ? array_merge($_elysia_cron_settings[$name], $c) : $c;
        }
      }
      else {
        $errors[] = $line;
      }
    }
    else {
      $lastcomment = '';
    }
  }
  return count($errors) ? $errors : FALSE;
}