private function CSSmin::do_raise_php_limits in Advanced CSS/JS Aggregation 8.2

Same name and namespace in other branches

1. 8.3 advagg_css_minify/yui/CSSMin.inc \CSSmin::do_raise_php_limits()
2. 6 advagg_css_compress/yui/CSSMin.inc \CSSmin::do_raise_php_limits()

Try to configure PHP to use at least the suggested minimum settings

1 call to CSSmin::do_raise_php_limits()

CSSmin::run in advagg_css_minify/yui/CSSMin.inc

Minify a string of CSS

File

advagg_css_minify/yui/CSSMin.inc, line 205

Class

CSSmin

Code

private function do_raise_php_limits() {
  $php_limits = array(
    'memory_limit' => $this->memory_limit,
    'max_execution_time' => $this->max_execution_time,
    'pcre.backtrack_limit' => $this->pcre_backtrack_limit,
    'pcre.recursion_limit' => $this->pcre_recursion_limit,
  );

  // If current settings are higher respect them.
  foreach ($php_limits as $name => $suggested) {
    $current = $this
      ->normalize_int(ini_get($name));

    // memory_limit exception: allow -1 for "no memory limit".
    if ($current > -1 && ($suggested == -1 || $current < $suggested)) {
      ini_set($name, $suggested);
    }
  }
}