include_once($path_to_root . "/admin/db/users_db.inc");
include_once($path_to_root . "/includes/ui/ui_view.inc");
+ include_once($path_to_root . "/includes/ui/ui_controls.inc");
- function page($title, $no_menu=false, $is_index=false, $onload="", $js="")
+ function page($title, $no_menu=false, $is_index=false, $onload="", $js="", $script_only=false)
{
- global $path_to_root, $js_lib;
+ global $path_to_root;
$hide_menu = $no_menu;
include($path_to_root . "/includes/page/header.inc");
page_header($title, $no_menu, $is_index, $onload, $js);
+ error_box();
+ if($script_only) {
+ echo '<noscript>';
+ echo display_heading(_('This page is usable only with javascript enabled browsers.'));
+ echo '</noscript>';
+ div_start('_page_body', null, true);
+ } else {
+ div_start('_page_body'); // whole page content for ajax reloading
+ }
}
function end_page($no_menu=false, $is_index=false)
{
- global $path_to_root;
+ global $path_to_root, $Ajax;
$hide_menu = $no_menu;
+ div_end(); // _page_body section
include($path_to_root . "/includes/page/footer.inc");
page_footer($no_menu, $is_index);
function flush_dir($path) {
$dir = opendir($path);
while(false !== ($fname = readdir($dir))) {
- if($fname=='.' || $fname=='..') continue;
+ if($fname=='.' || $fname=='..' || $fname=='index.php') continue;
if(is_dir($path.'/'.$fname)) {
flush_dir($path.'/'.$fname);
- rmdir($path.'/'.$fname);
+ @rmdir($path.'/'.$fname);
} else
- unlink($path.'/'.$fname);
+ @unlink($path.'/'.$fname);
}
}
function cache_js_file($fpath, $text)
{
+ global $go_debug;
- // FIX compress text ...
+ if(!$go_debug) $text = js_compress($text);
- $file = fopen($fpath, 'w');
- if (!$file) return false;
- if (!fwrite($file, $text)) return false;
- return fclose($file);
+ $file = fopen($fpath, 'w');
+ if (!$file) return false;
+ if (!fwrite($file, $text)) return false;
+ return fclose($file);
}
$js_lib[] = $text;
}
+/**
+ * Compresses the Javascript code for more efficient delivery.
+ * copyright (c) 2005 by Jared White & J. Max Wilson
+ * http://www.xajaxproject.org
+ * Added removing comments from output.
+ * Warning: Fails on RegExp with quotes - use new RegExp() in this case.
+ */
+function js_compress($sJS)
+{
+ //remove windows cariage returns
+ $sJS = str_replace("\r","",$sJS);
+
+ //array to store replaced literal strings
+ $literal_strings = array();
+
+ //explode the string into lines
+ $lines = explode("\n",$sJS);
+ //loop through all the lines, building a new string at the same time as removing literal strings
+ $clean = "";
+ $inComment = false;
+ $literal = "";
+ $inQuote = false;
+ $escaped = false;
+ $quoteChar = "";
+
+ for($i=0;$i<count($lines);$i++)
+ {
+ $line = $lines[$i];
+ $inNormalComment = false;
+
+ //loop through line's characters and take out any literal strings, replace them with ___i___ where i is the index of this string
+ for($j=0;$j<strlen($line);$j++)
+ {
+ $c = substr($line,$j,1);
+ $d = substr($line,$j,2);
+
+ //look for start of quote
+ if(!$inQuote && !$inComment)
+ {
+ //is this character a quote or a comment
+ if(($c=="\"" || $c=="'") && !$inComment && !$inNormalComment)
+ {
+ $inQuote = true;
+ $inComment = false;
+ $escaped = false;
+ $quoteChar = $c;
+ $literal = $c;
+ }
+ else if($d=="/*" && !$inNormalComment)
+ {
+ $inQuote = false;
+ $inComment = true;
+ $escaped = false;
+ $quoteChar = $d;
+ $literal = $d;
+ $j++;
+ }
+ else if($d=="//") //ignore string markers that are found inside comments
+ {
+ $inNormalComment = true;
+ $clean .= $c;
+ }
+ else
+ {
+ $clean .= $c;
+ }
+ }
+ else //allready in a string so find end quote
+ {
+ if($c == $quoteChar && !$escaped && !$inComment)
+ {
+ $inQuote = false;
+ $literal .= $c;
+
+ //subsitute in a marker for the string
+ $clean .= "___" . count($literal_strings) . "___";
+
+ //push the string onto our array
+ array_push($literal_strings,$literal);
+
+ }
+ else if($inComment && $d=="*/")
+ {
+ $inComment = false;
+ $literal .= $d;
+
+ //subsitute in a marker for the string
+ $clean .= "___" . count($literal_strings) . "___";
+
+ //push the string onto our array
+ array_push($literal_strings,$literal);
+
+ $j++;
+ }
+ else if($c == "\\" && !$escaped)
+ $escaped = true;
+ else
+ $escaped = false;
+
+ $literal .= $c;
+ }
+ }
+ if($inComment) $literal .= "\n";
+ $clean .= "\n";
+ }
+ //explode the clean string into lines again
+ $lines = explode("\n",$clean);
+
+ //now process each line at a time
+ for($i=0;$i<count($lines);$i++)
+ {
+ $line = $lines[$i];
+
+ //remove comments
+ $line = preg_replace("/\/\/(.*)/","",$line);
+
+ //strip leading and trailing whitespace
+ $line = trim($line);
+
+ //remove all whitespace with a single space
+ $line = preg_replace("/\s+/"," ",$line);
+
+ //remove any whitespace that occurs after/before an operator
+ $line = preg_replace("/\s*([!\}\{;,&=\|\-\+\*\/\)\(:])\s*/","\\1",$line);
+
+ $lines[$i] = $line;
+ }
+
+ //implode the lines
+ $sJS = implode("\n",$lines);
+
+ //make sure there is a max of 1 \n after each line
+ $sJS = preg_replace("/[\n]+/","\n",$sJS);
+
+ //strip out line breaks that immediately follow a semi-colon
+ $sJS = preg_replace("/;\n/",";",$sJS);
+
+ //curly brackets aren't on their own
+ $sJS = preg_replace("/[\n]*\{[\n]*/","{",$sJS);
+
+ //finally loop through and replace all the literal strings:
+ for($i=0;$i<count($literal_strings);$i++) {
+ if (strpos($literal_strings[$i],"/*")!==false)
+ $literal_strings[$i]= '';
+ $sJS = str_replace("___".$i."___",$literal_strings[$i],$sJS);
+ }
+ return $sJS;
+}
+//-----------------------------------------------------------------------------
+// Inserts $elements into $array at position $index.
+// $elements is list of any objects
+//
+function array_insert(&$array, $index, $elements)
+{
+ if (!is_array($elements)) $elements = array($elements);
+
+ $head = array_splice($array, 0, $index);
+ $array = array_merge($head, $elements, $array);
+}
+
+function array_remove(&$array, $index, $len=1)
+{
+ array_splice($array, $index, $len);
+}
+
+function array_replace(&$array, $index, $len, $elements)
+{
+ array_splice($array, $index, $len);
+ array_insert($array, $index, $elements);
+}
+
+function array_append(&$array, $elements)
+{
+ foreach($elements as $key => $el) {
+ if(is_int($key))
+ $array[] = $el;
+ else
+ $array[$key] = $el;
+ }
+}
+
?>
\ No newline at end of file