ryxeo-webphotoalbum-git / www / inc / www.class.inc.php @ 67466a8d
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| 1 | 67466a8d | Eric Seigne | <?php
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| 2 | // www.class.inc.php
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| 3 | class C_www { |
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| 4 | var $background, $bgcolor, $link, $vlink, $alink, $hover, $language; |
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| 5 | var $textcol, $font, $fontsize; |
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| 6 | |||
| 7 | ////
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| 8 | // !vykpise HTML hlavicku dokumentu
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| 9 | // Ten CSS style jeste neni moc dodelanej
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| 10 | function header($title) { |
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| 11 | global $gallery_dir,$root, $snimek, $galerie, $ThisScript, $themes; |
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| 12 | |||
| 13 | header("Content-Type: text/html; charset=utf-8");// make sure we send in utf8 |
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| 14 | // and override Apache
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| 15 | |||
| 16 | // For some reason text/xml is
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| 17 | // causing trouble with stylesheets
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| 18 | echo "<?xml version=\"1.0\"?>\n"; |
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| 19 | /*
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| 20 | echo "<?xml-stylesheet type=\"text/css\" media=\"screen\""; // doesn't work yet :/
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| 21 | echo " href=\"inc/style/dark/dark.css\" ?>\n";
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| 22 | */
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| 23 | echo "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Strict//EN\"\n"; |
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| 24 | echo " \"http://www.w3.org/TR/2000/REC-xhtml1-20000126/DTD/xhtml1-strict.dtd\">\n"; |
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| 25 | echo "<html>\n"; |
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| 26 | echo "<head>\n"; |
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| 27 | |||
| 28 | #IE hacks
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| 29 | echo "<!-- This makes IE6 suck less (a bit) -->\n"; |
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| 30 | echo "<!--[if lt IE 7]>\n"; |
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| 31 | echo "<link rel=\"stylesheet\" type=\"text/css\" "; |
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| 32 | echo "href=\"inc/styles/ie6workarounds.css\" />\n"; |
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| 33 | echo "<script src=\"inc/styles/ie7/ie7-standard.js\" type=\"text/javascript\">\n"; |
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| 34 | echo "</script>\n"; |
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| 35 | echo "<![endif]-->\n"; |
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| 36 | |||
| 37 | echo " <title>$title</title>\n"; |
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| 38 | echo "<link rel=\"icon\" href=\"stock_camera-16.png\" "; |
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| 39 | echo "type=\"image/png\" />\n"; |
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| 40 | echo "<link rel=\"shortcut icon\" href=\"favicon.ico\" "; |
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| 41 | echo "type=\"image/x-icon\" />\n"; |
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| 42 | # mozilla style links
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| 43 | if ($snimek && $galerie) { |
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| 44 | #Top
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| 45 | echo " <link rel=\"Top\" href=\"$ThisScript\" />\n"; |
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| 46 | #First
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| 47 | #Prev
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| 48 | $predchozi = $snimek - 1; |
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| 49 | $dalsi = $snimek + 1; |
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| 50 | if ($snimek > 1) { |
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| 51 | echo " <link rel=\"First\" "; |
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| 52 | echo " href=\"$ThisScript?galerie=$galerie&photo=1\" />\n"; |
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| 53 | echo " <link rel=\"Previous\" "; |
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| 54 | echo "href=\"$ThisScript?galerie=$galerie&photo=$predchozi\" />\n"; |
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| 55 | } |
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| 56 | #Next
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| 57 | if (is_file("$gallery_dir/$galerie/lq/img-$dalsi.jpg")) { |
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| 58 | echo " <link rel=\"Next\" "; |
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| 59 | echo " href=\"$ThisScript?galerie=$galerie&photo=$dalsi\" />\n"; |
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| 60 | } |
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| 61 | #Last
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| 62 | $adr = opendir("$gallery_dir/$galerie/thumbs/"); |
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| 63 | $i = -2; |
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| 64 | while ($file = readdir($adr)) { |
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| 65 | $i++;
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| 66 | } |
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| 67 | if ($i!=$snimek) { |
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| 68 | echo " <link rel=\"Last\" "; |
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| 69 | echo " href=\"$ThisScript?galerie=$galerie&photo=$i\" />\n"; |
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| 70 | } |
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| 71 | } |
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| 72 | |||
| 73 | /* check the theme in a cookie */
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| 74 | $theme = @$_COOKIE["theme"]; |
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| 75 | if (!$theme) { //we didn't set the cookie yet |
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| 76 | // select first key of the themes array in config.inc.php as default
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| 77 | $theme_keys = array_keys($themes); |
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| 78 | $theme = $theme_keys[0]; |
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| 79 | } |
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| 80 | foreach ($themes as $skin => $url) { |
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| 81 | echo "<link type=\"text/css\" rel=\""; |
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| 82 | if ($skin==$theme) { |
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| 83 | echo "stylesheet"; |
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| 84 | } else {
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| 85 | echo "prefertch alternate stylesheet"; |
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| 86 | } |
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| 87 | echo "\" href=\"$url\" title=\"$skin\""; |
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| 88 | echo " media=\"screen\" />\n"; |
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| 89 | } |
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| 90 | |||
| 91 | //require("javascript.inc.php");
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| 92 | echo "<script src=\"inc/global.js\" "; |
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| 93 | echo "type=\"text/javascript\"></script>\n"; |
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| 94 | |||
| 95 | //ryxeo
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| 96 | if($_GET['slideshow'] == 'play') { |
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| 97 | echo "<link rel=\"stylesheet\" href=\"slideshow/style.css\" type=\"text/css\" />\n"; |
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| 98 | echo "<script type=\"text/javascript\" src=\"slideshow/jquery-1.7.2.min.js\"></script>\n"; |
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| 99 | echo "<script type=\"text/javascript\" src=\"slideshow/jquery.galleriffic.js\"></script>\n"; |
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| 100 | } |
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| 101 | |||
| 102 | echo "</head>\n\n"; |
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| 103 | echo "<body onload=\"checkForTheme()"; |
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| 104 | echo "\">\n"; |
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| 105 | } |
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| 106 | |||
| 107 | ////
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| 108 | // !zavre html stranku
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| 109 | function footer() { |
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| 110 | echo "</body>\n"; |
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| 111 | echo "</html>\n"; |
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| 112 | } |
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| 113 | |||
| 114 | ////
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| 115 | // !vypise chybovou hlasku
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| 116 | // $title - nadpis a title HTML stranky
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| 117 | // $message - vlastni chybova hlaska
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| 118 | function error($title, $message) { |
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| 119 | $this->header($title); |
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| 120 | echo "<h1>$title</h1>\n"; |
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| 121 | echo $message; |
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| 122 | $this->footer();
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| 123 | exit; //vysere se na vsechno |
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| 124 | } |
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| 125 | |||
| 126 | |||
| 127 | |||
| 128 | ////
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| 129 | // !zacatek fomrulare
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| 130 | function form_start($action, $method, $upload) { |
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| 131 | echo "<form "; |
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| 132 | if ($upload) echo "enctype=\"multipart/form-data\" "; |
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| 133 | echo "action=\""; |
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| 134 | echo htmlentities($action,ENT_COMPAT,"UTF-8"); |
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| 135 | echo "\" method=\"$method\">\n"; |
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| 136 | } |
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| 137 | |||
| 138 | ////
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| 139 | // !konec formulare
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| 140 | function form_end() { |
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| 141 | echo "</form>\n"; |
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| 142 | } |
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| 143 | |||
| 144 | ////
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| 145 | // !vykresli polozku formulare
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| 146 | // umi text, password, submit, file, hidden, textarea, select
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| 147 | // u textarea je default pocet radku...
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| 148 | function input($type, $name, $value, $popis, $default, $title) { |
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| 149 | echo "<div class=\"row\">\n"; |
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| 150 | if (!$title) { |
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| 151 | echo " <div class=\"label\">$popis</div>\n"; |
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| 152 | } else {
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| 153 | echo " <div class=\"label\"><a title=\"$title\" "; |
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| 154 | echo "href=\"#\">$popis</a></div>\n"; |
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| 155 | } |
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| 156 | echo " <div class=\"control\">"; |
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| 157 | switch ($type) { |
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| 158 | case "checkbox": |
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| 159 | echo "<input type=\"$type\" name=\"$name\" value=\"$value\""; |
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| 160 | if ($default) echo " checked=\"checked\""; |
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| 161 | echo " />"; |
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| 162 | break;
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| 163 | case "password": |
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| 164 | case "text": |
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| 165 | echo "<input type=\"$type\" size=\"30\" name=\"$name\" value=\"$value\" />"; |
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| 166 | break;
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| 167 | case "file": |
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| 168 | echo "<input type=\"$type\" size=\"30\" name=\"$name\" />"; |
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| 169 | break;
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| 170 | case "hidden": |
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| 171 | echo "<input type=\"$type\" name=\"$name\" value=\"$value\" />"; |
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| 172 | break;
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| 173 | case "textarea": |
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| 174 | echo "<textarea name=\"$name\" cols=\"40\""; |
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| 175 | if ($default) { |
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| 176 | echo " rows=\"$default\""; |
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| 177 | } else {
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| 178 | echo " rows=\"10\""; |
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| 179 | } |
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| 180 | echo ">$value</textarea>"; |
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| 181 | break;
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| 182 | case "select": |
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| 183 | echo "<select name=\"$name\" size=\"1\">\n"; |
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| 184 | while (list($optval, $option) = each($value)) { |
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| 185 | echo "<option value=\"$optval\""; |
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| 186 | if ($optval == $default) echo " selected"; |
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| 187 | echo ">"; |
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| 188 | echo $option; |
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| 189 | echo "</option>\n"; |
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| 190 | } |
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| 191 | echo "</select>"; |
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| 192 | break;
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| 193 | case "submit": |
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| 194 | echo "<input type=\"$type\" name=\"$name\" value=\"$value\" />"; |
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| 195 | break;
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| 196 | } |
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| 197 | echo " </div>\n"; |
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| 198 | echo "</div>\n"; |
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| 199 | } |
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| 200 | |||
| 201 | |||
| 202 | function navigation ($gallery, $snapshot, $image) { |
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| 203 | global $gallery_dir, $root, $ThisScript, $textnav, $img, |
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| 204 | $show_thumbs, $exif_style, $PNthumbScale; |
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| 205 | |||
| 206 | $next = $snapshot + 1; |
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| 207 | $prev = $snapshot - 1; |
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| 208 | |||
| 209 | if (!$image) { // this will render a navigation bar - max 3 buttons |
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| 210 | echo "\n<div class=\"navbuttons\">\n"; |
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| 211 | echo "<div class=\"navbuttonsshell\">\n"; |
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| 212 | if ($snapshot > 1) { //previous |
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| 213 | echo "<a id=\"previcon\" href=\"$ThisScript?galerie=$gallery&photo=$prev"; |
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| 214 | echo "&exif_style=$exif_style&show_thumbs=$show_thumbs\""; |
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| 215 | echo " accesskey=\"p\">"; |
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| 216 | echo "< <span class=\"accesskey\">P</span>revious</a>\n"; |
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| 217 | } |
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| 218 | echo " "; |
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| 219 | if (is_file("$gallery_dir/$gallery/lq/img-$next.jpg")) { //next |
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| 220 | echo "<a id=\"nexticon\" href=\"$ThisScript?galerie=$gallery&photo=$next"; |
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| 221 | echo "&exif_style=$exif_style&show_thumbs=$show_thumbs\""; |
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| 222 | echo " accesskey=\"n\">"; |
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| 223 | echo "<span class=\"accesskey\">N</span>ext ></a>\n"; |
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| 224 | } |
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| 225 | echo "</div>\n</div>\n"; |
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| 226 | } elseif ($image=="prev") { //previous thumbnail |
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| 227 | if ($snapshot > 1) { //previous |
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| 228 | echo "<div class=\"prevthumb\">"; |
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| 229 | echo "<a href=\"$ThisScript?galerie=$gallery&photo=$prev"; |
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| 230 | echo "&exif_style=$exif_style&show_thumbs=$show_thumbs\">"; |
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| 231 | if (file_exists("$gallery_dir/$gallery/thumbs/img-$prev.png")) { |
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| 232 | $Pthumb = "$gallery_dir/$gallery/thumbs/img-$prev.png"; |
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| 233 | } else {
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| 234 | $Pthumb = "$gallery_dir/$gallery/thumbs/img-$prev.jpg"; |
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| 235 | } |
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| 236 | $v = getimagesize("$root/$Pthumb"); |
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| 237 | echo "<img alt=\"Previous\" src=\""; |
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| 238 | echo $Pthumb . "\" width=\"" . round($v[0]/$PNthumbScale); |
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| 239 | echo "\" height=\"" . round($v[1]/$PNthumbScale) . "\" />"; |
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| 240 | echo "<br />" . __('Previous'); |
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| 241 | echo "</a></div>\n"; |
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| 242 | } |
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| 243 | } else { //next thumbnail |
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| 244 | if (is_file("$gallery_dir/$gallery/lq/img-$next.jpg")) { |
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| 245 | echo "<div class=\"nextthumb\">"; |
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| 246 | echo "<a href=\"$ThisScript?galerie=$gallery&photo=$next"; |
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| 247 | echo "&exif_style=$exif_style&show_thumbs=$show_thumbs\">"; |
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| 248 | if (file_exists("$gallery_dir/$gallery/thumbs/img-$next.png")) { |
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| 249 | $Nthumb = "$gallery_dir/$gallery/thumbs/img-$next.png"; |
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| 250 | } else {
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| 251 | $Nthumb = "$gallery_dir/$gallery/thumbs/img-$next.jpg"; |
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| 252 | } |
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| 253 | $v = getimagesize("$root/$Nthumb"); |
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| 254 | echo "<img alt=\"Next\" src=\""; |
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| 255 | echo $Nthumb . "\" width=\"" . round($v[0]/$PNthumbScale); |
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| 256 | echo "\" height=\"" . round($v[1]/$PNthumbScale) . "\" />"; |
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| 257 | //echo "<br /><span class=\"accesskey\">N</span>ext";
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| 258 | echo "<br />" . __('Next') ; |
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| 259 | echo "</a> <br />\n"; |
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| 260 | //Slideshow
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| 261 | echo " <a href=\"$ThisScript?galerie=$gallery&photo=$next&slideshow=play&show_thumbs=yes\" target=\"_blank\">Slideshow</a>\n"; |
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| 262 | echo "</div>\n"; |
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| 263 | } |
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| 264 | } |
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| 265 | } |
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| 266 | |||
| 267 | function user_comments($photo) { |
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| 268 | global $root, $gallery_dir, $galerie, $comments, $picture; |
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| 269 | |||
| 270 | if ($comments) { |
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| 271 | if (is_writable("$root/$gallery_dir/$galerie/comments")) { // needs perms |
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| 272 | require("inc/comment_form.inc.php"); |
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| 273 | |||
| 274 | if ($picture->comments) { |
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| 275 | print "<div class=\"user_comment\">"; |
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| 276 | print $picture->comments; |
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| 277 | print "</div>"; |
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| 278 | } |
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| 279 | } else {
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| 280 | print "<!-- WARNING: comment dir not writable -->\n"; |
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| 281 | } |
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| 282 | } |
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| 283 | } |
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| 284 | |||
| 285 | function process_comment_form() { // processing of the user comment data |
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| 286 | global $comments, $root, $gallery_dir, $galerie, $snimek; |
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| 287 | |||
| 288 | if($comments && @$_POST["commentdata"]) { |
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| 289 | $username = @$_COOKIE["username"]; |
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| 290 | $comment_name = @$_POST["commentname"]; |
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| 291 | $save_comment_name = @$_POST["savecommentname"]; |
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| 292 | $comment_data = @$_POST["commentdata"]; |
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| 293 | $comment_kolacek = @$_POST["commentkolacek"]; |
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| 294 | $comment_spamcheck = @$_POST["commentspamcheck"]; |
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| 295 | |||
| 296 | #check for HTML tags
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| 297 | |||
| 298 | $comment_name = stripslashes(strip_tags($comment_name)); |
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| 299 | $allowedTags = '<a><b><i><ul><li><blockquote><br>'; |
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| 300 | $comment_data = stripslashes(strip_tags($comment_data,$allowedTags)); |
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| 301 | // thanks google:
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| 302 | // http://www.google.com/googleblog/2005/01/preventing-comment-spam.html
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| 303 | $comment_data = eregi_replace("<a ","<a rel=\"nofollow\" ",$comment_data); |
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| 304 | |||
| 305 | #further comment spam
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| 306 | $comment_blacklist = array("pharmacy", "poker", "Viagra"); |
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| 307 | |||
| 308 | foreach($comment_blacklist as $blackword) { |
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| 309 | $check = addslashes($blackword); |
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| 310 | if (eregi($check,$comment_data)) { |
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| 311 | #write error message
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| 312 | $this->error( __('No comment spam'), __('Your comment includes blacklisted word') . __('No comment spam') ); |
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| 313 | $this->footer();
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| 314 | exit; //stop everything |
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| 315 | } |
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| 316 | } |
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| 317 | |||
| 318 | if ($comment_kolacek!=md5($comment_spamcheck)) { |
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| 319 | $this->error( __('No comment spam'), __('You ve written the check number wrong' ) ); |
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| 320 | $this->footer();
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| 321 | exit; //stop everything |
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| 322 | } |
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| 323 | |||
| 324 | if (!$comment_name) { |
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| 325 | $comment_name = $_COOKIE["username"]; |
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| 326 | } |
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| 327 | |||
| 328 | // ok so we got a comment
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| 329 | if ($comment_name && $save_comment_name) { |
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| 330 | // save out name in a cookie
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| 331 | if (!setcookie("username","$comment_name", |
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| 332 | mktime(0, 0, 0, 12, 30, 2030))) { |
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| 333 | print __('Could not set name cookie!'); |
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| 334 | exit;
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| 335 | } |
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| 336 | } |
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| 337 | |||
| 338 | // create a user_comment file if not existant or append to it
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| 339 | if (!$picture) { |
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| 340 | require_once("$root/inc/photo.class.inc.php"); |
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| 341 | $path = "$gallery_dir/$galerie/lq"; |
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| 342 | $file = "$path/img-$snimek.jpg"; |
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| 343 | $picture = new C_photo($file, $snimek); |
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| 344 | } |
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| 345 | $picture->addcomment($comment_name, $comment_data); |
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| 346 | } |
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| 347 | } |
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| 348 | } |
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| 349 | |||
| 350 | # return dirs sorted
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| 351 | class SortDir { |
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| 352 | var $items; |
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| 353 | |||
| 354 | function SortDir($directory) { |
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| 355 | $handle=@opendir($directory); |
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| 356 | if (!$handle) return; |
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| 357 | while ($file = readdir($handle)) { |
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| 358 | if ($file != "." && $file != "..") { |
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| 359 | $this->items[]=$file; |
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| 360 | } |
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| 361 | } |
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| 362 | closedir($handle); |
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| 363 | if ($this->items) { |
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| 364 | natsort($this->items); |
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| 365 | } |
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| 366 | } |
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| 367 | |||
| 368 | function Read() { |
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| 369 | if ($this->items) { |
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| 370 | $getback= (pos($this->items)); |
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| 371 | next($this->items); |
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| 372 | return $getback; |
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| 373 | } |
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| 374 | } |
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| 375 | } |
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| 376 | |||
| 377 | ?> |