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   1  <?
   2  /* This file is part of JFFNMS
   3   * Copyright (C) <2002-2005> Javier Szyszlican <javier@szysz.com>
   4   * This program is licensed under the GNU GPL, full terms in the LICENSE file
   5   */
   6      /* Basic HTML Structures */
   7  
   8      function tag ($name, $id = "", $class = "", $others = "", $indent = true, $keep_lines = false) {
   9      return  
  10          html_indenter().
  11          "<".$name.
  12          (!empty($id)?" id='".$id."'":"").
  13          (!empty($class)?" class='".$class."'":"").
  14          (!empty($others)?" ".trim($others):"").
  15          ">".
  16          (($keep_lines)?"":"\n").
  17          (($indent)?html_indent_more():"");
  18      }
  19  
  20      function tag_close($name, $indent = true, $indent_after = true) {
  21      return 
  22          (($indent)?html_indent_less():"").
  23          (($indent_after)?html_indenter():"").
  24          "</".$name.">\n";
  25      }
  26  
  27      function html ($name, $content, $id = "", $class = "", $others = "", $indent = true, $keep_lines = false)  {
  28      return
  29          tag ($name, $id, $class, $others, $indent, $keep_lines).
  30          (!empty($content)
  31          ?re_indent($content,$keep_lines)
  32          :"").
  33          tag_close($name, $indent, $indent);
  34      }
  35  
  36      function re_indent($text, $keep_lines = false) {
  37  
  38      if ($keep_lines) return $text;
  39  
  40      $ind = html_indenter();
  41  
  42          $lines = explode("\n",$text);
  43      
  44      foreach ($lines as $line)
  45          if ($line!=="") {
  46          $line = rtrim($line);
  47          if (++$i==1) $cant = @substr_count("\t",$line);
  48          
  49          $line = substr($line,$count);
  50              $result .= $ind.$line."\n";
  51          }
  52  
  53      return rtrim($result)."\n";
  54      }
  55  
  56      /* Complex HTML Structures */
  57  
  58      function table ($id="", $class = "") {
  59      return tag("table", $id, $class, "", false);
  60      }
  61      
  62      function table_close() {
  63      return tag_close ("table", false);
  64      }
  65  
  66      function tr_open($id = "", $class = "", $bgcolor = "", $rowspan = "", $style = "") {
  67      return
  68          tag("tr", $id, $class, 
  69          (!empty($bgcolor)?" bgcolor='$bgcolor'":"").
  70          (!empty($rowspan)?" rowspan=$rowspan":"").
  71          (!empty($style)?" style='$style'":""));
  72      } 
  73  
  74      function td ($content="", $class = "", $id = "", $colspan = "", $rowspan = "", $keep_lines = false) {
  75      return
  76          html ("td", $content, $id, $class, 
  77          (is_numeric($colspan)?" colspan='$colspan'":"").
  78          (is_numeric($rowspan)?" rowspan='$rowspan'":""), true, $keep_lines);
  79      }
  80  
  81      function table_row($text = "", $class = "", $colspan="", $rowspan="", $echo = true) {
  82      
  83      $result = 
  84          tr_open("", "", "", $rowspan).
  85          td($text, $class, "", $colspan).
  86          tag_close("tr");
  87      
  88      if ($echo) 
  89          echo $result;
  90  
  91      return $result;
  92      }
  93  
  94      function tr ($tds = "", $classes = "", $colspans="", $rowspan="") {
  95      
  96      $tds = !is_array($tds)?array($tds):$tds;
  97      $classes = !is_array($classes)?array($classes):$classes;
  98      $colspans = !is_array($colspans)?array($colspans):$colspans;
  99  
 100      $result = tr_open("", "", "", $rowspan);
 101      
 102      foreach ($tds as $key=>$td_content) 
 103          $result .= td ($td_content, 
 104          (isset($classes[$key])?$classes[$key]:current($classes)), "", 
 105          (isset($colspans[$key])?$colspans[$key]:current($colspans)));
 106  
 107      $result .= tag_close("tr");
 108      
 109      return $result;
 110      }
 111  
 112      function script ($content) {
 113      return 
 114          tag ("script","","","type='text/javascript'").
 115          re_indent($content,true)."\n".
 116          tag_close("script");
 117      }
 118  
 119      function br() {
 120      return tag ("br","","","",false);
 121      }
 122  
 123      function memobox($name,$rows,$cols,$value) {
 124          return 
 125          html ("textarea", $value, "", "", "rows='$rows' cols='$cols' name='$name'", false, true);
 126      }
 127  
 128      function checkbox($name, $var, $form = true) {
 129      return checkbox_value($name,1,$var,$form);
 130      }
 131  
 132      function checkbox_value($name,$value, $check = false, $form = true, $onclick="") {
 133      if ($form==false) {
 134          $name = "checkbox_".rand(1000,9999);
 135          $disabled = " disabled";
 136      }
 137      
 138      if ($check==true) $checked=" checked";
 139          if (!empty($onclick)) $js = " onClick=\"$onclick\"";
 140      
 141      return 
 142          tag("input", $name, "", 
 143          "type='checkbox' name='$name' value='$value'".$checked.$js.$disabled, false);
 144      }
 145  
 146      function textbox($name, $var, $len = 0, $maxsize = 0, $disabled = 0) {
 147      return tag("input", $name, "", 
 148          "type='text' name='$name' value='$var' size='".(($len==0)?strlen($var):$len)."'".
 149          (($maxsize>0)?" maxsize='$maxsize'":"").
 150          (($disabled==1)?" disabled":""), false);
 151      }
 152  
 153      function form ($id = "", $action = "", $method = "POST", $target = "_self", $class = "") {
 154      return    
 155          tag ("form", $id, $class,
 156          (!empty($action)?" action='".$action."'":"").
 157          (!empty($method)?" method='".$method."'":"").
 158          (!empty($target)?" target='".$target."'":"")
 159          ,false);
 160      }
 161  
 162      function adm_form_submit($value = "Submit", $name = "") {
 163      return 
 164          tag ("input", "" ,"", 
 165          (!empty($name)?"name='$name'":""). 
 166          " type='submit' value='$value'", false);
 167      }
 168      
 169      function form_close() {
 170      return tag_close("form", false);
 171      }
 172  
 173      function image($src, $w = "", $h = "", $title = "", $class="", $id = "", $onclick="", $others = "") {
 174      
 175      if (!empty($src) && (strpos($src,"/")===false)) { //when we were given a file without a path
 176          if (($w==="") && ($h==="")) //only when w and h are not set, but if you use NULL you will avoid the w/h fields
 177          list($w, $h) = getimagesize($GLOBALS["jffnms_real_path"]."/htdocs/images/".$src);
 178  
 179          $src = $GLOBALS["jffnms_rel_path"]."/images/".$src;    //add default path
 180      }
 181      
 182      return 
 183          tag ("img", $id, $class, 
 184              "src='".$src."'".
 185          " title='".$title."' alt='".$title."'".
 186          (!empty($w)?" width='".$w."'":"").
 187          (!empty($h)?" height='".$h."'":"").
 188          (!empty($onclick)?" OnClick='javascript: ".$onclick."'":"").
 189          (!empty($others)?" ".$others:"")
 190          , false);
 191      }
 192  
 193      function linktext ($text, $url, $target="" ,$class = "", $on_click = "", $id = "", $style = "") {
 194      return
 195          html ("a", $text, $id, $class, 
 196          (!empty($target)?" target='".$target."'":"").
 197              (!empty($url)?" href=\"".htmlspecialchars($url)."\"":"").
 198          (!empty($on_click)?" onClick=\"".$on_click."\"":"").
 199          (!empty($style)?" style='".$style."'":"")
 200          );
 201      }
 202  
 203      function radiobutton($name, $selected, $value) {
 204      return tag ("input", $name, ""," type='radio' name='".$name."' value='".$value."'".
 205          (($selected==1)?" checked":""), false);
 206      }
 207  
 208      function hidden($name,$value) { 
 209      return tag ("input","","","type='hidden' name='".$name."' value='".$value."'", false);
 210      }
 211  
 212      function select_custom ($control_name,$options,$mark_values,$onclick="", $size = 1, $echo = false, $class = "", $ondblclick = "") {
 213  
 214      if ($size > 1) {
 215          $multi = "multiple size='".$size."'";
 216          $control_name.="[]";
 217      }  
 218  
 219      if (!is_array($mark_values)) $mark_values=explode(",",$mark_values);
 220      
 221      $result .= tag ("select", $control_name, $class, "name='".$control_name."'".
 222          (($onclick)?" onChange=\"".$onclick."\"":"").
 223          (($ondblclick)?" onDblClick=\"".$ondblclick."\"":"").
 224          (!empty($multi)?" ".$multi:""));
 225  
 226          foreach ($options as $key=>$value){
 227          //debug ($key." - ".in_array($key,$mark_values)." - ".$mark_values[0]." - ".($mark_values[0]==="SELECT_ALL"));
 228      
 229          $encoded_key = ((strpos($key,"=")===false) && (strlen($key) > 3))?urlencode($key):$key;
 230  
 231          $result .= html("option",$value,"","","value='".$encoded_key."'".
 232          ((in_array($key,$mark_values) or ($mark_values[0]==="SELECT_ALL"))?" selected":"")
 233          , false, true);
 234      }
 235  
 236      $result .= tag_close("select");
 237  
 238      if ($echo) 
 239          echo $result;
 240      return $result;
 241      }
 242  
 243      /* HTML Automatic Indenting Functions */
 244  
 245      function html_indent_none() {
 246      html_indent_init();
 247      $GLOBALS["html_indents"][$GLOBALS["html_indent"]]=0;
 248      }
 249  
 250      function html_indent_more () {
 251      $GLOBALS["html_indent"]++;
 252      return html_indent_none();
 253      }
 254  
 255      function html_indent_less () {
 256      $GLOBALS["html_indent"]--;
 257      return html_indent_none();
 258      }
 259  
 260      function html_indent_init () {
 261      if (!isset($GLOBALS["html_indent"]) || !isset($GLOBALS["html_indents"])) {
 262          $GLOBALS["html_indent"] = 0;
 263          $GLOBALS["html_indents"] = array($GLOBALS["html_indent"]=>0);
 264      }
 265      }
 266  
 267      function html_indent_already() {
 268      html_indent_init();
 269      return $GLOBALS["html_indents"][$GLOBALS["html_indent"]];
 270      }
 271  
 272      function html_indenter ($verify = 0, $count = 1) {
 273      if ((html_indent_already()==0) || (!$verify)) {
 274  
 275          $result = "";
 276          for ($i = 0; $i < $GLOBALS["html_indent"]; $i++) $result .= "\t";
 277  
 278          if ($count) $GLOBALS["html_indents"][$GLOBALS["html_indent"]]=1;
 279  
 280          return $result;
 281      } else 
 282          echo "!";
 283      }
 284  
 285  ?>