lib/javascript.php

   1 <?php  /// $Id$
   2        /// Load up any required Javascript libraries
   3
   4     if (!defined('MOODLE_INTERNAL')) {
   5         die('Direct access to this script is forbidden.');    ///  It must be included from a Moodle page
   6     }
   7
   8     if (!empty($CFG->aspellpath)) {      // Enable global access to spelling feature.
   9         echo '<script type="text/javascript" src="'.$CFG->httpswwwroot.'/lib/speller/spellChecker.js"></script>'."\n";
  10     }
  11
  12     if (!empty($CFG->editorsrc) ) {
  13         foreach ( $CFG->editorsrc as $scriptsource ) {
  14             echo '<script type="text/javascript" src="'. $scriptsource .'"></script>'."\n";
  15         }
  16     }
  17
  18 ?>
  19 <!--<style type="text/css">/*<![CDATA[*/ body{behavior:url(<?php echo $CFG->httpswwwroot ?>/lib/csshover.htc);} /*]]>*/</style>-->
  20
  21 <script type="text/javascript" src="<?php echo $CFG->httpswwwroot ?>/lib/javascript-static.js"></script>
  22 <script type="text/javascript" src="<?php echo $CFG->httpswwwroot ?>/lib/javascript-mod.php"></script>
  23 <script type="text/javascript" src="<?php echo $CFG->httpswwwroot ?>/lib/overlib/overlib.js"></script>
  24 <script type="text/javascript" src="<?php echo $CFG->httpswwwroot ?>/lib/overlib/overlib_cssstyle.js"></script>
  25 <script type="text/javascript" src="<?php echo $CFG->httpswwwroot ?>/lib/cookies.js"></script>
  26 <script type="text/javascript" src="<?php echo $CFG->httpswwwroot ?>/lib/ufo.js"></script>
  27 <script type="text/javascript" src="<?php echo $CFG->httpswwwroot ?>/lib/dropdown.js"></script>
  28
  29 <script type="text/javascript" defer="defer">
  30
  31 //<![CDATA[
  32
  33 setTimeout('fix_column_widths()', 20);
  34
  35 function openpopup(url,name,options,fullscreen) {
  36   fullurl = "<?php echo $CFG->httpswwwroot ?>" + url;
  37   windowobj = window.open(fullurl,name,options);
  38   if (fullscreen) {
  39      windowobj.moveTo(0,0);
  40      windowobj.resizeTo(screen.availWidth,screen.availHeight);
  41   }
  42   windowobj.focus();
  43   return false;
  44 }
  45
  46 function uncheckall() {
  47   void(d=document);
  48   void(el=d.getElementsByTagName('INPUT'));
  49   for(i=0;i<el.length;i++) {
  50     void(el[i].checked=0);
  51   }
  52 }
  53
  54 function checkall() {
  55   void(d=document);
  56   void(el=d.getElementsByTagName('INPUT'));
  57   for(i=0;i<el.length;i++) {
  58     void(el[i].checked=1);
  59   }
  60 }
  61
  62 function inserttext(text) {
  63 <?php
  64     if (!empty($SESSION->inserttextform)) {
  65         $insertfield = "opener.document.forms['$SESSION->inserttextform'].$SESSION->inserttextfield";
  66     } else {
  67         $insertfield = "opener.document.forms['theform'].message";
  68     }
  69     echo "  text = ' ' + text + ' ';\n";
  70     echo "  if ( $insertfield.createTextRange && $insertfield.caretPos) {\n";
  71     echo "    var caretPos = $insertfield.caretPos;\n";
  72     echo "    caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? text + ' ' : text;\n";
  73     echo "  } else {\n";
  74     echo "    $insertfield.value  += text;\n";
  75     echo "  }\n";
  76     echo "  $insertfield.focus();\n";
  77 ?>
  78 }
  79 <?php if (!empty($focus)) {
  80     if(($pos = strpos($focus, '.')) !== false) {
  81         //old style focus using form name - no allowed inXHTML Strict
  82         $topelement = substr($focus, 0, $pos);
  83         echo "addonload(function() { if(document.$topelement) document.$focus.focus(); });\n";
  84     } else {
  85         //focus element with given id
  86         echo "addonload(function() { if(el = document.getElementById('$focus')) el.focus(); });\n";
  87     }
  88     $focus=false; // Prevent themes from adding it to body tag which breaks addonload(), MDL-10249
  89 } ?>
  90
  91 function getElementsByClassName(oElm, strTagName, oClassNames){
  92         var arrElements = (strTagName == "*" && oElm.all)? oElm.all : oElm.getElementsByTagName(strTagName);
  93         var arrReturnElements = new Array();
  94         var arrRegExpClassNames = new Array();
  95         if(typeof oClassNames == "object"){
  96                 for(var i=0; i<oClassNames.length; i++){
  97                         arrRegExpClassNames.push(new RegExp("(^|\\s)" + oClassNames[i].replace(/\-/g, "\\-") + "(\\s|$)"));
  98                 }
  99         }
 100         else{
 101                 arrRegExpClassNames.push(new RegExp("(^|\\s)" + oClassNames.replace(/\-/g, "\\-") + "(\\s|$)"));
 102         }
 103         var oElement;
 104         var bMatchesAll;
 105         for(var j=0; j<arrElements.length; j++){
 106                 oElement = arrElements[j];
 107                 bMatchesAll = true;
 108                 for(var k=0; k<arrRegExpClassNames.length; k++){
 109                         if(!arrRegExpClassNames[k].test(oElement.className)){
 110                                 bMatchesAll = false;
 111                                 break;
 112                         }
 113                 }
 114                 if(bMatchesAll){
 115                         arrReturnElements.push(oElement);
 116                 }
 117         }
 118         return (arrReturnElements)
 119 }
 120 //]]>
 121 </script>