function subvalue() { /** * Do action before optimizing the subvalue * * @since ? * @module Custom_CSS * @param safecss $obj **/ do_action('csstidy_optimize_subvalue', $this); return parent::subvalue(); }
function subvalue() { $this->sub_value = trim($this->sub_value); // Send any urls through our filter if (preg_match('!^\\s*url\\s*(?:\\(|\\\\0028)(.*)(?:\\)|\\\\0029).*$!Dis', $this->sub_value, $matches)) { $this->sub_value = $this->safe_clean_url($matches[1]); } // Strip any expressions if (preg_match('!^\\s*expression!Dis', $this->sub_value)) { $this->sub_value = ''; } return parent::subvalue(); }
function subvalue() { /** * Fires before optimizing the Custom CSS subvalue. * * @module custom-css * * @since 1.8.0 * * @param obj $this CSSTidy object. **/ do_action('csstidy_optimize_subvalue', $this); return parent::subvalue(); }
function subvalue() { do_action('csstidy_optimize_subvalue', $this); return parent::subvalue(); }
/** * Optimises a sub-value. */ function subvalue() { /** This action is documented in modules/custom-css/custom-css.php */ do_action('csstidy_optimize_subvalue', $this); return parent::subvalue(); }