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<?php |
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function show_header($title) |
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{ |
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echo " |
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<html> |
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<head> |
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<META HTTP-EQUIV=\"Content-Type\" CONTENT=\"text/html;charset=utf-8\"> |
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<title>$title</title> |
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</head><body>"; |
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} |
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function show_heading($text, $size = 1) |
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{ |
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echo " |
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<h$size>$text</h$size>"; |
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} |
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function show_footer() |
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{ |
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echo " |
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</body> |
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<html>"; |
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} |
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function end_table() |
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{ |
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echo " |
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</table>"; |
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} |
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function array_to_table_row($odd = true, $data) |
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{ |
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$bgcolor = $odd ? " bgcolor=\"#ccccdd\"" : ""; |
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echo " |
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<tr$bgcolor>"; |
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foreach ($data as &$item) { |
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echo " |
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<td style=\"padding-left:8px; padding-right:8px\">$item</td>"; |
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} |
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echo " |
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</tr>"; |
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} |
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function start_table() |
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{ |
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echo ' |
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<table rules="cols" frame="vsides">'; |
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} |
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function start_form($action, $method = "get") |
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{ |
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echo " |
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<form action=\"$action\" method=\"$method\">"; |
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} |
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function end_form() |
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{ |
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echo " |
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</form>"; |
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} |
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function show_select_box($items, $name, $selected = "", $onchange_hdl = "") |
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{ |
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$onchange = $onchange_hdl ? " onchange=\"$onchange_hdl\"" : ""; |
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echo " |
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<select name=\"$name\"$onchange>"; |
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foreach ($items as &$item) { |
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$item_selected = $selected == $item ? " selected=\"yes\"" : ""; |
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echo " |
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<option value=\"$item\"$item_selected>$item</option>"; |
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} |
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echo " |
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</select>"; |
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} |
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function get_href($label, $url, $new_window = false) |
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{ |
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$target = $new_window ? " target=\"_blank\"" : ""; |
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return "<a href=\"$url\"$target>$label</a>"; |
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} |
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function warn($msg) |
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{ |
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echo "<p><font color=\"red\"><b>$msg</b></font>"; |
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} |
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function get_current_url() |
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{ |
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return $_SERVER["REQUEST_URI"]; |
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} |
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function set_var($url, $var, $value) |
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{ |
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$url = cut_var($url, $var); |
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if ($url[strlen($url) - 1] == "?") { |
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$url .= "$var=$value"; |
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} elseif (strpos($url, "?") !== false) { |
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$url .= "&$var=$value"; |
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} else { |
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$url .= "?$var=$value"; |
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} |
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return $url; |
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} |
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function cut_var($url, $var) |
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{ |
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return preg_replace('/&?' . $var . '=[^&]+/', '', $url); |
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} |
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?> |
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