is_ssl() improvements. Props johnbillion. fixes #8641 for trunk
git-svn-id: https://develop.svn.wordpress.org/trunk@10217 602fd350-edb4-49c9-b593-d223f7449a82
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@ -2035,10 +2035,13 @@ function wp_check_filetype( $filename, $mimes = null ) {
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// Accepted MIME types are set here as PCRE unless provided.
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$mimes = ( is_array( $mimes ) ) ? $mimes : apply_filters( 'upload_mimes', array(
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'jpg|jpeg|jpe' => 'image/jpeg',
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'jpeg' => 'image/jpeg',
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'jpe' => 'image/jpeg',
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'gif' => 'image/gif',
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'png' => 'image/png',
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'bmp' => 'image/bmp',
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'tif|tiff' => 'image/tiff',
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'tif' => 'image/tiff',
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'tiff' => 'image/tiff',
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'ico' => 'image/x-icon',
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'asf|asx|wax|wmv|wmx' => 'video/asf',
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'avi' => 'video/avi',
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@ -2804,7 +2807,15 @@ function validate_file( $file, $allowed_files = '' ) {
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* @return bool True if SSL, false if not used.
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*/
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function is_ssl() {
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return ( isset($_SERVER['HTTPS']) && 'on' == strtolower($_SERVER['HTTPS']) ) ? true : false;
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if ( isset($_SERVER['HTTPS']) ) {
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if ( 'on' == strtolower($_SERVER['HTTPS']) )
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return true;
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if ( '1' == $_SERVER['HTTPS'] )
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return true;
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} elseif ( isset($_SERVER['SERVER_PORT']) && ( '443' == $_SERVER['SERVER_PORT'] ) ) {
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return true;
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}
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return false;
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}
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/**
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