home/eliteafr/datapro/wp-content/plugins/optimole-wp/inc/filters.php000066600000004372152203126060021715 0ustar00 */ final class Optml_Filters { /** * Generic method to check if the page is allowed to do the action. * * @param array $contains_flags Contains flags array. * @param array $match_flags Exact path match flags array. * @return bool Should do action on page? */ public static function should_do_page( $contains_flags, $match_flags ) { if ( empty( $contains_flags ) && empty( $match_flags ) ) { return true; } if ( ! isset( $_SERVER['REQUEST_URI'] ) ) { return true; } $check_against = [ $_SERVER['REQUEST_URI'] ]; // This code is designed to handle ajax requests on pages that are excluded. // For ajax requests, the referer is set to the page URL and they use a POST method. // If an ajax request uses a GET method, it can be managed using the available exclusion rules. if ( isset( $_SERVER['HTTP_REFERER'] ) && $_SERVER['REQUEST_METHOD'] === 'POST' ) { $check_against[] = $_SERVER['HTTP_REFERER']; } foreach ( $check_against as $check ) { foreach ( $match_flags as $rule_flag => $status ) { if ( $rule_flag === $check ) { return false; } } foreach ( $contains_flags as $rule_flag => $status ) { if ( strpos( $check, $rule_flag ) !== false ) { return false; } if ( $rule_flag === 'home' && ( empty( $check ) || $check === '/' ) ) { return false; } } } return true; } /** * Check if image qualifies for processing. * * @param string $image_url Image url. * @param array $flags Flags array. * * @return bool Should we process the image? */ public static function should_do_image( $image_url, $flags ) { foreach ( $flags as $rule_flag => $status ) { if ( strpos( $image_url, $rule_flag ) !== false ) { return false; } } return true; } /** * * Check if the image should be processed based on the extension. * * @param array $flags Flags array. * @param string $ext Extension string. * * @return bool|string Should we do the processing? */ public static function should_do_extension( $flags, $ext ) { foreach ( $flags as $rule_flag => $status ) { if ( $rule_flag === $ext ) { return false; } } return $ext; } }