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Change directory structure
git-svn-id: https://adminer.svn.sourceforge.net/svnroot/adminer/trunk@682 7c3ca157-0c34-0410-bff1-cbf682f78f5c
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jakubvrana
208
compile.php
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208
compile.php
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@@ -0,0 +1,208 @@
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<?php
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include dirname(__FILE__) . "/adminer/include/version.inc.php";
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include dirname(__FILE__) . "/externals/jsmin-php/jsmin.php";
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function add_apo_slashes($s) {
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return addcslashes($s, "\\'");
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}
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function remove_lang($match) {
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global $translations;
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$idf = strtr($match[2], array("\\'" => "'", "\\\\" => "\\"));
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$s = ($translations[$idf] ? $translations[$idf] : $idf);
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if ($match[3] == ",") {
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return "$match[1]" . (is_array($s) ? "lang(array('" . implode("', '", array_map('add_apo_slashes', $s)) . "')," : "sprintf('" . add_apo_slashes($s) . "',");
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}
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return ($match[1] && $match[4] ? $s : "$match[1]'" . add_apo_slashes($s) . "'$match[4]");
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}
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$lang_ids = array();
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function lang_ids($match) {
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global $lang_ids;
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return 'lang(' . $lang_ids[stripslashes($match[1])] . $match[2];
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}
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function put_file($match) {
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global $lang_ids;
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if ($match[2] == './lang/$LANG.inc.php') {
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if ($_COOKIE["lang"]) {
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return "";
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}
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$return = "";
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foreach (glob(dirname(__FILE__) . "/adminer/lang/*.inc.php") as $filename) {
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include $filename;
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foreach ($translations as $key => $val) {
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if (!isset($lang_ids[$key])) {
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$lang_ids[$key] = count($lang_ids);
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}
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}
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}
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foreach (glob(dirname(__FILE__) . "/adminer/lang/*.inc.php") as $filename) {
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include $filename;
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$translation_ids = array_flip($lang_ids);
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foreach ($translations as $key => $val) {
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$translation_ids[$lang_ids[$key]] = $val;
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}
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$return .= 'case "' . basename($filename, '.inc.php') . '": $translations = array(';
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foreach ($translation_ids as $val) {
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$return .= (is_array($val) ? "array('" . implode("', '", array_map('add_apo_slashes', $val)) . "')" : "'" . add_apo_slashes($val) . "'") . ", ";
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}
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$return = substr($return, 0, -2) . "); break;\n";
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}
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return "switch (\$LANG) {\n$return}\n";
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}
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$return = file_get_contents(dirname(__FILE__) . "/adminer/$match[2]");
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if ($match[2] != "./include/lang.inc.php" || !$_COOKIE["lang"]) {
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$tokens = token_get_all($return);
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return "?>\n$return" . (in_array($tokens[count($tokens) - 1][0], array(T_CLOSE_TAG, T_INLINE_HTML), true) ? "<?php" : "");
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} elseif (preg_match('~\\s*(\\$pos = .*)~', $return, $match2)) {
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return "function lang(\$translation, \$number) {\n\t" . str_replace('$LANG', "'$_COOKIE[lang]'", $match2[1]) . "\n\treturn sprintf(\$translation[\$pos], \$number);\n}\n";
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} else {
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echo "lang() not found\n";
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}
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}
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function short_identifier($number, $chars) {
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$return = '';
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while ($number >= 0) {
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$return .= $chars{$number % strlen($chars)};
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$number = floor($number / strlen($chars)) - 1;
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}
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return $return;
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}
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// based on Dgx's PHP shrinker
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function php_shrink($input) {
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$special_variables = array_flip(array('$this', '$GLOBALS', '$_GET', '$_POST', '$_FILES', '$_COOKIE', '$_SESSION', '$_SERVER'));
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static $short_variables = array();
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$shortening = true;
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$special_functions = array_flip(array('Min_DB', 'Min_Result', '__construct'));
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$defined_functions = array();
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static $short_functions = array();
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$tokens = token_get_all($input);
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foreach ($tokens as $i => $token) {
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if ($token[0] === T_VARIABLE && !isset($special_variables[$token[1]])) {
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$short_variables[$token[1]]++;
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} elseif ($token[0] === T_STRING && $tokens[$i+1] === '(' && !isset($special_functions[$token[1]])) {
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$short_functions[$token[1]]++;
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if ($tokens[$i-2][0] === T_FUNCTION) {
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$defined_functions[$token[1]] = true;
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}
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}
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}
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arsort($short_variables);
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foreach (array_keys($short_variables) as $number => $key) {
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$short_variables[$key] = short_identifier($number, implode("", range('a', 'z')) . '_' . implode("", range('A', 'Z'))); // could use also numbers and \x7f-\xff
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}
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arsort($short_functions);
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$number = 0;
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foreach ($short_functions as $key => $val) {
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if (isset($defined_functions[$key])) {
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do {
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$short_functions[$key] = short_identifier($number, implode("", range('a', 'z')));
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$number++;
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} while (isset($short_functions[$short_functions[$key]]));
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}
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}
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$set = array_flip(preg_split('//', '!"#$&\'()*+,-./:;<=>?@[\]^`{|}'));
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$space = '';
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$output = '';
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$in_echo = false;
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for (reset($tokens); list($i, $token) = each($tokens); ) {
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if (!is_array($token)) {
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$token = array(0, $token);
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}
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if ($token[0] == T_COMMENT || $token[0] == T_WHITESPACE) {
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$space = "\n";
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} else {
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if ($token[0] == T_VAR) {
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$shortening = false;
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} elseif (!$shortening) {
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if ($token[1] == ';') {
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$shortening = true;
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}
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} elseif ($token[0] == T_ECHO) {
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$in_echo = true;
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} elseif ($token[1] == ';' && $in_echo) {
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$in_echo = false;
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if ($tokens[$i+1][0] === T_WHITESPACE && $tokens[$i+2][0] === T_ECHO) {
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next($tokens);
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next($tokens);
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$token[1] = '.'; //! join ''.'' and "".""
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}
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} elseif ($token[0] === T_VARIABLE && !isset($special_variables[$token[1]])) {
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$token[1] = '$' . $short_variables[$token[1]];
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} elseif ($token[0] === T_STRING && $tokens[$i+1] === '(' && isset($defined_functions[$token[1]])
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&& $tokens[$i-1][0] !== T_DOUBLE_COLON && $tokens[$i-2][0] !== T_NEW && $tokens[$i-2][1] !== '_result'
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) {
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$token[1] = $short_functions[$token[1]];
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} elseif ($token[0] == T_CONSTANT_ENCAPSED_STRING && (($tokens[$i-1] === '(' && in_array($tokens[$i-2][1], array('array_map', 'set_exception_handler'), true)) || $token[1] == "'normalize_enum'") && isset($defined_functions[substr($token[1], 1, -1)])) {
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$token[1] = "'" . $short_functions[substr($token[1], 1, -1)] . "'";
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}
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if (isset($set[substr($output, -1)]) || isset($set[$token[1]{0}])) {
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$space = '';
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}
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$output .= $space . $token[1];
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$space = '';
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}
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}
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return $output;
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}
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error_reporting(E_ALL & ~E_NOTICE);
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if ($_SERVER["argc"] > 1) {
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$_COOKIE["lang"] = $_SERVER["argv"][1];
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include dirname(__FILE__) . "/adminer/include/lang.inc.php";
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if ($_SERVER["argc"] != 2 || !isset($langs[$_COOKIE["lang"]])) {
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echo "Usage: php compile.php [lang]\nPurpose: Compile adminer[-lang].php from index.php.\n";
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exit(1);
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}
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include dirname(__FILE__) . "/adminer/lang/$_COOKIE[lang].inc.php";
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}
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$filename = "adminer" . ($_COOKIE["lang"] ? "-$_COOKIE[lang]" : "") . ".php";
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$file = file_get_contents(dirname(__FILE__) . "/adminer/index.php");
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$file = preg_replace_callback('~\\b(include|require) "([^"]*)";~', 'put_file', $file);
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$file = preg_replace("~if \\(isset\\(\\\$_SESSION\\[\"coverage.*\n}\n| && !isset\\(\\\$_SESSION\\[\"coverage\"\\]\\)~sU", '', $file);
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if ($_COOKIE["lang"]) {
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$file = preg_replace_callback("~(<\\?php\\s*echo )?lang\\('((?:[^\\\\']+|\\\\.)*)'([,)])(;\\s*\\?>)?~s", 'remove_lang', $file);
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$file = str_replace("<?php switch_lang(); ?>\n", "", $file);
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$file = str_replace('<?php echo $LANG; ?>', $_COOKIE["lang"], $file);
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} else {
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$file = preg_replace_callback("~lang\\('((?:[^\\\\']+|\\\\.)*)'([,)])~s", 'lang_ids', $file);
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}
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$replace = 'htmlspecialchars(preg_replace("~\\\\\\\\?.*~", "", $_SERVER["REQUEST_URI"])) . "?file=\\0&version=' . $VERSION;
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$file = preg_replace('~default\\.css|functions\\.js|favicon\\.ico~', '<?php echo ' . $replace . '"; ?>', $file);
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$file = preg_replace('~(plus|cross|up|down|arrow)\\.gif~', '" . ' . $replace, $file);
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$file = str_replace('error_reporting(E_ALL & ~E_NOTICE);', 'error_reporting(E_ALL & ~E_NOTICE);
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if (isset($_GET["file"])) {
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header("Expires: " . gmdate("D, d M Y H:i:s", time() + 365*24*60*60) . " GMT");
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if ($_GET["file"] == "favicon.ico") {
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header("Content-Type: image/x-icon");
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echo base64_decode("' . base64_encode(file_get_contents(dirname(__FILE__) . "/adminer/favicon.ico")) . '");
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} elseif ($_GET["file"] == "default.css") {
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header("Content-Type: text/css");
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?>' . preg_replace('~\\s*([:;{},])\\s*~', '\\1', file_get_contents(dirname(__FILE__) . "/adminer/default.css")) . '<?php
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} elseif ($_GET["file"] == "functions.js") {
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header("Content-Type: text/javascript");
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?>' . JSMin::minify(file_get_contents(dirname(__FILE__) . "/adminer/functions.js")) . '<?php
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} else {
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header("Content-Type: image/gif");
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switch ($_GET["file"]) {
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case "arrow.gif": echo base64_decode("' . base64_encode(file_get_contents(dirname(__FILE__) . "/adminer/arrow.gif")) . '"); break;
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case "up.gif": echo base64_decode("' . base64_encode(file_get_contents(dirname(__FILE__) . "/adminer/up.gif")) . '"); break;
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case "down.gif": echo base64_decode("' . base64_encode(file_get_contents(dirname(__FILE__) . "/adminer/down.gif")) . '"); break;
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case "plus.gif": echo base64_decode("' . base64_encode(file_get_contents(dirname(__FILE__) . "/adminer/plus.gif")) . '"); break;
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case "cross.gif": echo base64_decode("' . base64_encode(file_get_contents(dirname(__FILE__) . "/adminer/cross.gif")) . '"); break;
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}
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}
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exit;
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}', $file);
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$file = str_replace("../externals/jush/", "http://jush.sourceforge.net/", $file);
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$file = preg_replace("~<\\?php\\s*\\?>\n?|\\?>\n?<\\?php~", '', $file);
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$file = php_shrink($file);
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fwrite(fopen($filename, "w"), $file);
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echo "$filename created.\n";
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