Use strpos instead of strstr where ever possible, for speed. Props rob1n. fixes #3920
git-svn-id: http://svn.automattic.com/wordpress/trunk@4990 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@@ -32,8 +32,8 @@ elseif ( preg_match('/Nav/', $_SERVER['HTTP_USER_AGENT']) || preg_match('/Mozill
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$is_IE = ( $is_macIE || $is_winIE );
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// Server detection
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$is_apache = ( strstr($_SERVER['SERVER_SOFTWARE'], 'Apache') || strstr($_SERVER['SERVER_SOFTWARE'], 'LiteSpeed') ) ? 1 : 0;
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$is_IIS = strstr($_SERVER['SERVER_SOFTWARE'], 'Microsoft-IIS') ? 1 : 0;
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$is_apache ((strpos($_SERVER['SERVER_SOFTWARE'], 'Apache') !== false) || (strpos($_SERVER['SERVER_SOFTWARE'], 'LiteSpeed') !== false)) ? 1 : 0;
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$is_IIS = (strpos($_SERVER['SERVER_SOFTWARE'], 'Microsoft-IIS') !== false) ? 1 : 0;
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// if the config file does not provide the smilies array, let's define it here
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if (!isset($wpsmiliestrans)) {
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