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88 lines
2.3 KiB
88 lines
2.3 KiB
<?php |
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/** |
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* Disable error reporting |
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* |
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* Set this to error_reporting( -1 ) for debugging |
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*/ |
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error_reporting( 0 ); |
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/** Set ABSPATH for execution */ |
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if ( ! defined( 'ABSPATH' ) ) { |
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define( 'ABSPATH', dirname( dirname( __FILE__ ) ) . '/' ); |
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} |
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define( 'WPINC', 'wp-includes' ); |
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require( ABSPATH . 'wp-admin/includes/noop.php' ); |
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require( ABSPATH . WPINC . '/script-loader.php' ); |
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require( ABSPATH . WPINC . '/version.php' ); |
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$protocol = $_SERVER['SERVER_PROTOCOL']; |
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if ( ! in_array( $protocol, array( 'HTTP/1.1', 'HTTP/2', 'HTTP/2.0' ) ) ) { |
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$protocol = 'HTTP/1.0'; |
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} |
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$load = $_GET['load']; |
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if ( is_array( $load ) ) { |
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ksort( $load ); |
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$load = implode( '', $load ); |
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} |
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$load = preg_replace( '/[^a-z0-9,_-]+/i', '', $load ); |
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$load = array_unique( explode( ',', $load ) ); |
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if ( empty( $load ) ) { |
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header( "$protocol 400 Bad Request" ); |
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exit; |
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} |
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$rtl = ( isset( $_GET['dir'] ) && 'rtl' == $_GET['dir'] ); |
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$expires_offset = 31536000; // 1 year |
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$out = ''; |
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$wp_styles = new WP_Styles(); |
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wp_default_styles( $wp_styles ); |
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if ( isset( $_SERVER['HTTP_IF_NONE_MATCH'] ) && stripslashes( $_SERVER['HTTP_IF_NONE_MATCH'] ) === $wp_version ) { |
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header( "$protocol 304 Not Modified" ); |
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exit(); |
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} |
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foreach ( $load as $handle ) { |
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if ( ! array_key_exists( $handle, $wp_styles->registered ) ) { |
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continue; |
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} |
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$style = $wp_styles->registered[ $handle ]; |
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if ( empty( $style->src ) ) { |
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continue; |
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} |
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$path = ABSPATH . $style->src; |
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if ( $rtl && ! empty( $style->extra['rtl'] ) ) { |
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// All default styles have fully independent RTL files. |
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$path = str_replace( '.min.css', '-rtl.min.css', $path ); |
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} |
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$content = get_file( $path ) . "\n"; |
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if ( strpos( $style->src, '/' . WPINC . '/css/' ) === 0 ) { |
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$content = str_replace( '../images/', '../' . WPINC . '/images/', $content ); |
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$content = str_replace( '../js/tinymce/', '../' . WPINC . '/js/tinymce/', $content ); |
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$content = str_replace( '../fonts/', '../' . WPINC . '/fonts/', $content ); |
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$out .= $content; |
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} else { |
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$out .= str_replace( '../images/', 'images/', $content ); |
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} |
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} |
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header( "Etag: $wp_version" ); |
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header( 'Content-Type: text/css; charset=UTF-8' ); |
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header( 'Expires: ' . gmdate( 'D, d M Y H:i:s', time() + $expires_offset ) . ' GMT' ); |
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header( "Cache-Control: public, max-age=$expires_offset" ); |
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echo $out; |
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exit;
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