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 //<![CDATA[
  31 setTimeout('fix_column_widths()', 20);
  32 //]]>
  33 </script>
  34 <script type="text/javascript">
  35 //<![CDATA[
  36 function openpopup(url,name,options,fullscreen) {
  37   fullurl = "<?php echo $CFG->httpswwwroot ?>" + url;
  38   windowobj = window.open(fullurl,name,options);
  39   if (fullscreen) {
  40      windowobj.moveTo(0,0);
  41      windowobj.resizeTo(screen.availWidth,screen.availHeight);
  42   }
  43   windowobj.focus();
  44   return false;
  45 }
  46
  47 function uncheckall() {
  48   void(d=document);
  49   void(el=d.getElementsByTagName('INPUT'));
  50   for(i=0;i<el.length;i++) {
  51     void(el[i].checked=0);
  52   }
  53 }
  54
  55 function checkall() {
  56   void(d=document);
  57   void(el=d.getElementsByTagName('INPUT'));
  58   for(i=0;i<el.length;i++) {
  59     void(el[i].checked=1);
  60   }
  61 }
  62
  63 function inserttext(text) {
  64 <?php
  65     if (!empty($SESSION->inserttextform)) {
  66         $insertfield = "opener.document.forms['$SESSION->inserttextform'].$SESSION->inserttextfield";
  67     } else {
  68         $insertfield = "opener.document.forms['theform'].message";
  69     }
  70     echo "  text = ' ' + text + ' ';\n";
  71     echo "  if ( $insertfield.createTextRange && $insertfield.caretPos) {\n";
  72     echo "    var caretPos = $insertfield.caretPos;\n";
  73     echo "    caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? text + ' ' : text;\n";
  74     echo "  } else {\n";
  75     echo "    $insertfield.value  += text;\n";
  76     echo "  }\n";
  77     echo "  $insertfield.focus();\n";
  78 ?>
  79 }
  80 <?php if (!empty($focus)) {
  81     if(($pos = strpos($focus, '.')) !== false) {
  82         //old style focus using form name - no allowed inXHTML Strict
  83         $topelement = substr($focus, 0, $pos);
  84         echo "addonload(function() { if(document.$topelement) document.$focus.focus(); });\n";
  85     } else {
  86         //focus element with given id
  87         echo "addonload(function() { if(el = document.getElementById('$focus')) el.focus(); });\n";
  88     }
  89     $focus=false; // Prevent themes from adding it to body tag which breaks addonload(), MDL-10249
  90 } ?>
  91
  92 function getElementsByClassName(oElm, strTagName, oClassNames){
  93         var arrElements = (strTagName == "*" && oElm.all)? oElm.all : oElm.getElementsByTagName(strTagName);
  94         var arrReturnElements = new Array();
  95         var arrRegExpClassNames = new Array();
  96         if(typeof oClassNames == "object"){
  97                 for(var i=0; i<oClassNames.length; i++){
  98                         arrRegExpClassNames.push(new RegExp("(^|\\s)" + oClassNames[i].replace(/\-/g, "\\-") + "(\\s|$)"));
  99                 }
 100         }
 101         else{
 102                 arrRegExpClassNames.push(new RegExp("(^|\\s)" + oClassNames.replace(/\-/g, "\\-") + "(\\s|$)"));
 103         }
 104         var oElement;
 105         var bMatchesAll;
 106         for(var j=0; j<arrElements.length; j++){
 107                 oElement = arrElements[j];
 108                 bMatchesAll = true;
 109                 for(var k=0; k<arrRegExpClassNames.length; k++){
 110                         if(!arrRegExpClassNames[k].test(oElement.className)){
 111                                 bMatchesAll = false;
 112                                 break;
 113                         }
 114                 }
 115                 if(bMatchesAll){
 116                         arrReturnElements.push(oElement);
 117                 }
 118         }
 119         return (arrReturnElements)
 120 }
 121 //]]>
 122 </script>