| @@ -7,8 +7,10 @@ | ||
| 7 | 7 | * @author Florian Schmitz, Brett Zamir, Nikolay Matsievsky, Cedric Morin, Christopher Finke, Mark Scherer, Tobias Bäthge |
| 8 | 8 | * @since 1.0.0 |
| 9 | 9 | */ |
| 10 | 10 | |
| 11 | +declare(strict_types=1); | |
| 12 | + | |
| 11 | 13 | // Prohibit direct script loading. |
| 12 | 14 | defined( 'ABSPATH' ) || die( 'No direct script access allowed!' ); |
| 13 | 15 | |
| 14 | 16 | /** |
| @@ -507,9 +509,9 @@ | ||
| 507 | 509 | * @return bool Whether the CSS code could be parsed successfully. |
| 508 | 510 | */ |
| 509 | 511 | public function parse( string $a_string ): bool { |
| 510 | 512 | // Temporarily set locale to en_US in order to handle floats properly. |
| 511 | - $old = @setlocale( LC_ALL, 0 ); // phpcs:ignore WordPress.PHP.NoSilencedErrors.Discouraged | |
| 513 | + $old = @setlocale( LC_ALL, '0' ); // phpcs:ignore WordPress.PHP.NoSilencedErrors.Discouraged | |
| 512 | 514 | @setlocale( LC_ALL, 'C' ); // phpcs:ignore WordPress.PHP.NoSilencedErrors.Discouraged |
| 513 | 515 | |
| 514 | 516 | $at_rules = &$this->data['csstidy']['at_rules']; |
| 515 | 517 | $quoted_string_properties = &$this->data['csstidy']['quoted_string_properties']; |
| @@ -610,9 +612,9 @@ | ||
| 610 | 612 | } |
| 611 | 613 | } elseif ( '{' === $a_string[ $i ] ) { |
| 612 | 614 | $this->status = 'ip'; |
| 613 | 615 | if ( '' === $this->at ) { |
| 614 | - $this->at = $this->css_new_media_section( $this->at, self::DEFAULT_AT ); | |
| 616 | + $this->at = $this->css_new_media_section( $this->at, (string) self::DEFAULT_AT ); | |
| 615 | 617 | } |
| 616 | 618 | $this->selector = $this->css_new_selector( $this->at, $this->selector ); |
| 617 | 619 | $this->_add_token( self::SEL_START, $this->selector ); |
| 618 | 620 | $this->added = false; |
| @@ -738,9 +740,9 @@ | ||
| 738 | 740 | $this->sub_value .= $a_string[ $i ]; |
| 739 | 741 | } |
| 740 | 742 | if ( ( '}' === $a_string[ $i ] || ';' === $a_string[ $i ] || $pn ) && ! empty( $this->selector ) ) { |
| 741 | 743 | if ( '' === $this->at ) { |
| 742 | - $this->at = $this->css_new_media_section( $this->at, self::DEFAULT_AT ); | |
| 744 | + $this->at = $this->css_new_media_section( $this->at, (string) self::DEFAULT_AT ); | |
| 743 | 745 | } |
| 744 | 746 | |
| 745 | 747 | // Case settings. |
| 746 | 748 | if ( $this->get_cfg( 'lowercase_s' ) ) { |
