trunk/NP_MitasNom/NP_MitasNom.php

   1 <?php
   2 /*
   3  * NP_MitasNom ver 0.5.9.2
   4  * Written by Katsumi
   5  * This library is GPL
   6  */
   7 class NP_MitasNom extends NucleusPlugin {
   8         var $actionplugin=false;
   9         var $bconvertbreaks;
  10         function getName() {
  11                 $this->_checkVersion();
  12                 return 'NP_MitasNom';
  13         }
  14         function getMinNucleusVersion() { return 220; }
  15         function getAuthor()  { return 'Katsumi'; }
  16         function getVersion() { return '0.5.9.2'; }
  17         function getURL() {return 'http://japan.nucleuscms.org/wiki/plugins:mitasnom';}
  18         function getDescription() { return $this->translated('WYSIWYG HTML editor plagin using FCKeditor'); }
  19         function supportsFeature($what) { return (int)($what=='SqlTablePrefix'); }
  20         function install() {
  21                 // Install, upgrade options, and Refresh member options.
  22                 // Note: createOption() is overrided (see below).
  23                 $this->createOption('version','version','text',$this->getVersion(),'access=hidden');
  24                 $this->createOption('width',$this->translated('Width'),'text','100%');
  25                 $this->createOption('height',$this->translated('Height'),'text','400');
  26                 $this->createOption('toolbar',$this->translated('Toolbar'),'select','Default','Default|Default|Full|Full|Basic|Basic|Custom|Custom');
  27                 $this->createOption('toolbar_custom',$this->translated('Custom Toolbar'), 'textarea',
  28                         "['Source','DocProps','-','Save','NewPage','Preview','-','Templates'],\n".
  29                         "['Cut','Copy','Paste','PasteText','PasteWord','-','Print','SpellCheck'],\n".
  30                         "['Undo','Redo','-','Find','Replace','-','SelectAll','RemoveFormat'],\n".
  31                         "['Bold','Italic','Underline','StrikeThrough','-','Subscript','Superscript'],\n".
  32                         "['OrderedList','UnorderedList','-','Outdent','Indent'],\n".
  33                         "['JustifyLeft','JustifyCenter','JustifyRight','JustifyFull'],\n".
  34                         "['Link','Unlink','Anchor'],\n".
  35                         "['Image','Flash','Table','Rule','Smiley','SpecialChar','PageBreak','UniversalKey'],\n".
  36                         "['Form','Checkbox','Radio','TextField','Textarea','Select','Button','ImageButton','HiddenField'],'/',\n".
  37                         "['Style','FontFormat','FontName','FontSize'],\n".
  38                         "['TextColor','BGColor'],\n".
  39                         "['About']");
  40                 $this->createOption('addremovetoolbar',$this->translated('Add new toolbar to the menu / Delete toolbar from the menu'),'text','');
  41                 $this->createOption('returnafterbr',$this->translated('"<br />" => "<br />\n" conversion?'),'yesno','yes');
  42                 $this->createOption('returnafterbrbr',$this->translated('"<br /><br />" => "<br />\n<br />\n" conversion?'),'yesno','no');
  43                 $this->createOption('dialogwidth',$this->translated('Width of Popup dialog'),'text','500');
  44                 $this->createOption('dialogheight',$this->translated('Height of Popup dialog'),'text','450');
  45                 $this->createOption('protectedsource',$this->translated('Protected Sources'), 'textarea',
  46                         '/<script[\s\S]*?\/script>/gi'."\n".
  47                         '/<%[\s\S]*?%>/g');
  48                 //$this->createOption('additionalpsource',$this->translated('Additional Protected Sources'), 'textarea','');
  49                 $this->createOption('usemembersettings',$this->translated('Use member-specific settings?'),'yesno','no');
  50                 $this->createOption('useimagemanager',$this->translated('Use Image-Manager plugin instead of media.php?'),'yesno','no');
  51                 $this->createOption('usehttps',$this->translated('Use secure server (https) for edititing item?'),'yesno','no');
  52                 $this->createOption('usep',$this->translated('Use P tag instead of BR for enter key (IE only)?'),'yesno','no');
  53         }
  54         function getEventList() { return array('EditItemFormExtras','AddItemFormExtras','PrepareItemForEdit',
  55                                         'PreAddItem','PreUpdateItem',
  56                                         'PreItem','PostPluginOptionsUpdate','PrePluginOptionsEdit'); }
  57
  58         // SkinVar is currently used for showing link to create item
  59         function doSkinVar($skinType,$type,$text='') {
  60                 global $blogid,$CONF,$member;
  61                 switch (strtolower($type)) {
  62                 case 'newitem':
  63                 default:
  64                         if (!$member->isLoggedIn()) return;
  65                         if (!$text) $text=$this->translated('New Item with WYSIWYG');
  66                         $url=$CONF['ActionURL'].'?action=plugin&name=MitasNom&type=createitem&blogid='.$blogid;
  67                         $url=htmlspecialchars($url);
  68                         if ($this->getOption('usehttps')=='yes') $url=preg_replace('/^http:/','https:',$url);
  69                         echo "<a href=\"$url\">$text</a>\n";
  70                         break;
  71                 }
  72         }
  73
  74         // TemplateVar is currently used for showing link to edit item
  75         function doTemplateVar(&$item,$type,$text='') {
  76                 global $CONF,$member;
  77                 switch (strtolower($type)) {
  78                 case 'edititem':
  79                 default:
  80                         if (!$text) $text=$text=$this->translated('Edit Item with WYSIWYG');
  81                         $itemid=$item->itemid;
  82                         $url=htmlspecialchars($url);
  83                         if ($this->getOption('usehttps')=='yes') $url=preg_replace('/^http:/','https:',$url);
  84                         $url=$CONF['ActionURL'].'?action=plugin&name=MitasNom&type=itemedit&itemid='.$itemid;
  85                         echo "<a href=\"$url\">$text</a>\n";
  86                         break;
  87                 }
  88         }
  89
  90         // Action is used to show item-editing/newitem-creating window.
  91         function doAction($type){
  92                 global $DIR_LIBS,$member,$manager,$CONF,$blogid,$itemid;
  93                 if (!$member->isLoggedIn()) return _NOTLOGGEDIN;
  94                 if (!strstr('createitem itemedit',$type)) return _BADACTION;
  95
  96                 // Resolve itemid and blogid
  97                 if (!$blogid && $itemid) $blogid=getBlogIDFromItemID($itemid);
  98                 if (!$blogid) return _BADACTION;
  99                 if (!$member->teamRights($blogid)) return _ERROR_DISALLOWED;
 100                 $blog=&$manager->getBlog($blogid);
 101                 $convBreaks=false;
 102                 if ($blog) if ($blog->convertBreaks()) $convBreaks=true;
 103
 104                 // Get editing HTML
 105                 $this->actionplugin=true;
 106                 include($DIR_LIBS . 'ADMIN.php');
 107                 $a=new ADMIN();
 108                 switch ($type) {
 109                 case 'createitem':
 110                         ob_start();
 111                         $a->action_createitem();
 112                         $buff=ob_get_contents();
 113                         ob_end_clean();
 114                         break;
 115                 case 'itemedit':
 116                         ob_start();
 117                         $a->action_itemedit();
 118                         $buff=ob_get_contents();
 119                         ob_end_clean();
 120                         break;
 121                 default:
 122                         return _BADACTION;
 123                 }
 124
 125                 // Return if not valid editing HTML
 126                 // These codes must be changed when non-compatible Nucleus version comes out.
 127                 if (!preg_match('/<head>/',$buff)) return _ERRORMSG;
 128                 if (!preg_match('/<div class="jsbuttonbar">/',$buff)) return _ERRORMSG;
 129                 if (!preg_match('/<textarea([^>]*)inputbody([^>]*)>([^>]*)<\/textarea>/',$buff)) return _ERRORMSG;
 130                 if (!preg_match('/<textarea([^>]*)inputmore([^>]*)>([^>]*)<\/textarea>/',$buff)) return _ERRORMSG;
 131
 132                 // Create NucleusFCKeditor instances
 133                 if (!class_exists('NucleusFCKeditor')) include ($this->getDirectory().'fckclass.php');
 134                 $body='';
 135                 $more='';
 136                 if ($type=='itemedit') {
 137                         if (preg_match ('/<textarea([^>]*)inputbody([^>]*)>([^>]*)<\/textarea>/',$buff,$matches))
 138                                 $body=$matches[3];
 139                                 $body=$this->unhtmlentities($body);
 140                         if (preg_match ('/<textarea([^>]*)inputmore([^>]*)>([^>]*)<\/textarea>/',$buff,$matches))
 141                                 $more=$matches[3];
 142                                 $more=$this->unhtmlentities($more);
 143                 }
 144                 if ($convBreaks) {
 145                         $body=addBreaks($body);
 146                         $more=addBreaks($more);
 147                 }
 148                 $FCKedit1=new NucleusFCKEditor('body',$this,$body);
 149                 $FCKedit2=new NucleusFCKEditor('more',$this,$more);
 150                 $buff1=$FCKedit1->CreateHtml();
 151                 $buff2=$FCKedit2->CreateHtml();
 152
 153                 // Replace texts of editing page
 154                 // These codes must be changed when non-compatible Nucleus version comes out.
 155                 $buff=preg_replace ('/<head>/','<head><base href="'.$CONF['AdminURL'].'">', $buff,1);
 156                 $buff=preg_replace ('/<div class="jsbuttonbar">/','<div class="jsbuttonbar" style="DISPLAY: none;">', $buff,2);
 157                 $buff=preg_replace ('/<textarea([^>]*)inputbody([^>]*)>([^>]*)<\/textarea>/',$buff1, $buff,1);
 158                 $buff=preg_replace ('/<textarea([^>]*)inputmore([^>]*)>([^>]*)<\/textarea>/',$buff2, $buff,1);
 159                 echo $buff;
 160         }
 161
 162         // Solve <%image%> tag for showing items
 163         function event_PreItem(&$data) {
 164                 $item=&$data['item'];
 165                 $pattern=$this->_patternBeforeEdit();
 166                 $replace=$this->_replaceBeforeEdit($item->authorid);
 167                 for ($i=0;$i<1;$i++){
 168                         $item->body=preg_replace($pattern[$i],$replace[$i],$item->body);
 169                         $item->more=preg_replace($pattern[$i],$replace[$i],$item->more);
 170                 }
 171         }
 172
 173         // NP_MitasNom option in editing dialog.
 174         // This is more compatible to newer Nucleus version,
 175         // unless 'id="inputbody"' and 'id="inputmore"' changed.
 176         function event_AddItemFormExtras(&$data) { return $this->event_EditItemFormExtras($data); }
 177         function event_EditItemFormExtras(&$data) {
 178                 global $DIR_LIBS,$member,$manager,$CONF,$blogid,$itemid;
 179                 // Resolve itemid and blogid
 180                 if (!$blogid && $itemid) $blogid=getBlogIDFromItemID($itemid);
 181                 if (!$blogid) return _BADACTION;
 182                 if (!$member->teamRights($blogid)) return _ERROR_DISALLOWED;
 183                 $blog=&$manager->getBlog($blogid);
 184                 $convBreaks=false;
 185                 if ($blog) if ($blog->convertBreaks()) $convBreaks=true;
 186                 $authorid=$member->getID();
 187                 if ($itemid) {
 188                         $item=&$manager->getItem($itemid,1,1);
 189                         $authorid=$item['authorid'];
 190                 }
 191
 192                 if ($this->actionplugin) {
 193                         echo '<input type="hidden" name="mitasnom_wysiwyged" id="mitasnom_wysiwyged" value="full"/>';
 194                         return;
 195                 } else  echo '<input type="hidden" name="mitasnom_wysiwyged" id="mitasnom_wysiwyged" value=""/>';
 196                 $dwidth=$this->this_getOption('dialogwidth');
 197                 $dheight=$this->this_getOption('dialogheight');
 198                 $mURL=$CONF['MediaURL'].$member->getID().'/';
 199 ?>
 200 <h3>NP_MitasNom</h3>
 201 <script type="text/javascript">
 202 //<![CDATA[
 203 function WYSIWYGpopup(textId){
 204         window.open('plugins/mitasnom/popup.php?blogid=<?php echo (int)$blogid; ?>&id='+textId,'name',
 205 <?php echo "'status=yes,toolbar=no,scrollbars=yes,resizable=yes,width=$dwidth,height=$dheight,top=0,left=0');\n"; ?>
 206 }
 207 function convBreaks(T) {
 208         T=T+'';
 209         T=T.replace(/\x0D\x0A/g,"\x0A");
 210         T=T.replace(/\x0D/g,"\x0A");
 211         T=T.replace(/\x0A/g,"<br />\x0A");
 212         return T;
 213 }
 214 function rmvBreaks(T) {
 215         T=T+'';
 216         T=T.replace(/\x0A/g,'');
 217         T=T.replace(/\x0D/g,'');
 218         T=T.replace(/<br \/>/g,'\n');
 219         <?php
 220                 if ($this->this_getOption('returnafterbrbr')!='yes')
 221                         echo 'while (T.match(/\n\n/g)) T=T.replace(/\n\n/g,"\n<br />");'."\n";
 222                 echo 'while (T.match(/<br \/>\n/g)) T=T.replace(/<br \/>\n/g,"<br /><br />");'."\n";
 223         ?>
 224         T=T.replace(/\n<br \/>/g,'<br />\n');
 225         return T;
 226 }
 227 function WYSIWYGgettext(id){
 228         var T=document.getElementById(id).value+'';
 229 <?php
 230         if ($convBreaks) echo "\tT=convBreaks(T);\n";
 231         $replacearray=$this->_replaceBeforeEdit($authorid);
 232         foreach($this->_patternBeforeEdit() as $key => $pattern) {
 233                 $replace=$replacearray[$key];
 234                 echo "\tT=T.replace($pattern"."g,'$replace');\n";
 235         }
 236 ?>
 237         return T;
 238 }
 239 function WYSIWYGsettext(id,T){
 240 <?php
 241         if ($convBreaks) echo "\tT=rmvBreaks(T);\n";
 242         $replacearray=$this->_replaceAfterEdit();
 243         foreach($this->_patternAfterEdit() as $key => $pattern) {
 244                 $replace=$replacearray[$key];
 245                 echo "\tT=T.replace($pattern"."g,'$replace');\n";
 246         }
 247 ?>
 248         document.getElementById(id).value=T;
 249         document.getElementById('mitasnom_wysiwyged').value='image';
 250 }
 251 //]]>
 252 </script>
 253 <p>
 254 <a href="javascript:WYSIWYGpopup('inputbody');" title="Edit by HTML editor"><?php echo $this->translated('WYSIWYG:body'); ?></a>&nbsp;&nbsp;
 255 <a href="javascript:WYSIWYGpopup('inputmore');" title="Edit by HTML editor"><?php echo $this->translated('WYSIWYG:more'); ?></a>
 256 </p>
 257 <?php
 258         }
 259
 260         //<%image%>, <%popup%> conversion
 261         function event_PrepareItemForEdit(&$data) {
 262                 global $CONF,$member;
 263                 if (!$this->actionplugin) return;
 264                 $item=&$data['item'];
 265                 $pattern=$this->_patternBeforeEdit();
 266                 $replace=$this->_replaceBeforeEdit($item['authorid']);
 267                 $item['body']=preg_replace($pattern,$replace,$item['body']);
 268                 $item['more']=preg_replace($pattern,$replace,$item['more']);
 269         }
 270
 271         // Creates Nucleus-specific tags (<%image%> <%popup%>) from general HTML tags.
 272         function event_PreAddItem(&$item) { return $this->event_PreUpdateItem($item); }
 273         function event_PreUpdateItem(&$item) {
 274                 if (!requestVar('mitasnom_wysiwyged')) return;
 275                 $body=&$item['body'];
 276                 $more=&$item['more'];
 277                 $blog=&$item['blog'];
 278                 $body=$this->_restoreImgPopup($body);
 279                 $more=$this->_restoreImgPopup($more);
 280                 if (requestVar('mitasnom_wysiwyged')!='full') return;
 281                 if ($blog->convertBreaks()) {
 282                         $body=removeBreaks($body);
 283                         $more=removeBreaks($more);
 284                 }
 285                 if ($this->this_getOption('returnafterbr')=='yes') {
 286                         $body=$this->_addEnterAfterBr($body);
 287                         $more=$this->_addEnterAfterBr($more);
 288                 }
 289                 $pattern=$this->_patternAfterEdit();
 290                 $replace=$this->_replaceAfterEdit();
 291                 $body=preg_replace($pattern,$replace,$body);
 292                 $more=preg_replace($pattern,$replace,$more);
 293         }
 294         function _addEnterAfterBr(&$data){
 295                 // <br/> => <br/>\n conversion
 296                 $ret='';
 297                 $data=str_replace(array("\r","\n"),'',$data);
 298                 while ($data) {
 299                         if (($i=strpos($data,'<br />'))===false) break;
 300                         $ret.=substr($data,0,$i+6);
 301                         $data=substr($data,$i+6);
 302                         if (substr($data,0,1)=="\x0D" || substr($data,0,1)=="\x0A") continue;
 303                         if (substr($data,0,6)!='<br />' || $this->this_getOption('returnafterbrbr')=='yes') $ret.="\n";
 304                 }
 305                 return $ret.$data;
 306         }
 307         function _restoreImgPopup(&$data){
 308                 global $CONF,$member,$DIR_MEDIA;
 309                 //$mURL=$CONF['MediaURL'].$member->getID().'/';
 310                 $mURL=$CONF['MediaURL'];
 311                 $pattern='/<img [^>]*?src="'.str_replace('/','\/',$mURL).'[^"]*?"[^>]*? \/>/';
 312                 if (preg_match_all ( $pattern, $data, $matches,PREG_SET_ORDER)) {
 313                         foreach($matches as $match){
 314                                 $subject=$match[0];
 315                                 $src=$width=$height=$alt='';
 316                                 $prop=array();
 317                                 foreach(explode('" ',substr($subject,5)) as $value) {
 318                                         $i=strpos($value,'=');
 319                                         $j=strpos($value,'"');
 320                                         if ($i===false || $j===false) continue;
 321                                         $key=substr($value,0,$i);
 322                                         $value=substr($value,$j+1);
 323                                         switch ($key) {
 324                                         case 'src':
 325                                                 if (preg_match('/src="'.str_replace('/','\/',$mURL).'([^"]*?)"/',$subject,$match)) $src=$match[1];
 326                                                 break;
 327                                         case 'width':
 328                                                 $width=$value;
 329                                                 break;
 330                                         case 'height':
 331                                                 $height=$value;
 332                                                 break;
 333                                         default:
 334                                                 $prop[$key]=$value;
 335                                                 break;
 336                                         }
 337                                 }
 338                                 if (!$prop['title']) $prop['title']=$prop['alt'];
 339                                 if (!$prop['alt']) $prop['alt']=$prop['title'];
 340                                 foreach ($prop as $key => $value) {
 341                                         if (!$alt) $alt.=' ';
 342                                         $alt.=$key.'="'.$value.'"';
 343                                 }
 344                                 $data=str_replace($subject,"<%image($src|$width|$height|$alt)%>",$data);
 345                         }
 346                 }
 347                 $pattern='/<a [\s\S]*?href="'.str_replace('/','\/',$mURL).'[^"]*?"[\s\S]*?<\/a>/';
 348                 if (preg_match_all ( $pattern, $data, $matches,PREG_SET_ORDER)) {
 349                         $i=0;
 350                         foreach($matches as $match){
 351                                 $subject=$match[0];
 352                                 if (preg_match('/href="'.str_replace('/','\/',$mURL).'([^"]*?)"/',$subject,$match)) $href=$match[1];
 353                                 else $href='';
 354                                 if (preg_match('/title="width=([^\|]*?)\|height=([^"]*?)"/',$subject,$match)) {
 355                                         $width=$match[1];
 356                                         $height=$match[2];
 357                                 } else {
 358                                         $old_level = error_reporting(0);
 359                                         $size = @GetImageSize($DIR_MEDIA.$href);
 360                                         error_reporting($old_level);
 361                                         $width = ($height = 0);
 362                                         if ($size) {
 363                                                 $width = $size[0];
 364                                                 $height = $size[1];
 365                                         }
 366                                 }
 367                                 if (preg_match('/>([^<]*?)<\/a>/',$subject,$match)) $alt=$match[1];
 368                                 else $alt='';
 369                                 if (!$width) $width=100;
 370                                 if (!$height) $height=100;
 371                                 if ($alt) $data=str_replace($subject,"<%popup($href|$width|$height|$alt)%>",$data);
 372                         }
 373                 }
 374                 return $data;
 375         }
 376
 377         //Replacement for <%image%>, <%popup%>
 378         function _patternBeforeEdit(){
 379                 return array(   '/<%image\(([0-9]*?)\/([^\|]*?)\|([0-9]*?)\|([0-9]*?)\|([^\)]*?)alt="([^"]*?)"([^\)]*?)\)%>/',
 380                                 '/<%image\(([^\|\/]*?)\|([0-9]*?)\|([0-9]*?)\|([^\)]*?)alt="([^"]*?)"([^\)]*?)\)%>/',
 381                                 '/<%image\(([^\|]*?)\|([0-9]*?)\|([0-9]*?)\|([^\)]*?)alt="([^"]*?)"([^\)]*?)\)%>/',
 382                                 '/<%image\(([0-9]*?)\/([^\|]*?)\|([0-9]*?)\|([0-9]*?)\|([^\)]*?)\)%>/',
 383                                 '/<%image\(([^\|\/]*?)\|([0-9]*?)\|([0-9]*?)\|([^\)]*?)\)%>/',
 384                                 '/<%image\(([^\|]*?)\|([0-9]*?)\|([0-9]*?)\|([^\)]*?)\)%>/',
 385                                 '/<%popup\(([0-9]*?)\/([^\|]*?)\|([0-9]*?)\|([0-9]*?)\|([^\)]*?)\)%>/',
 386                                 '/<%popup\(([^\|\/]*?)\|([0-9]*?)\|([0-9]*?)\|([^\)]*?)\)%>/',
 387                                 '/<%popup\(([^\|]*?)\|([0-9]*?)\|([0-9]*?)\|([^\)]*?)\)%>/',
 388                                 '/<%([^%]*?)%>/');
 389         }
 390         function _replaceBeforeEdit($authorid) {
 391                 global $CONF;
 392                 $mURL=$CONF['MediaURL'].$authorid.'/';
 393                 return array(   '<img src="'.$CONF['MediaURL'].'$1/$2" width="$3" height="$4" $5 alt="$6"$7 />',
 394                                 '<img src="'.$mURL.'$1" width="$2" height="$3" $4 alt="$5"$6 />',
 395                                 '<img src="'.$CONF['MediaURL'].'$1" width="$2" height="$3" $4 alt="$5"$6 />',
 396                                 '<img src="'.$CONF['MediaURL'].'$1/$2" width="$3" height="$4" alt="$5" title="$5" />',
 397                                 '<img src="'.$mURL.'$1" width="$2" height="$3" alt="$4" title="$4" />',
 398                                 '<img src="'.$CONF['MediaURL'].'$1" width="$2" height="$3" alt="$4" title="$4" />',
 399                                 '<a href="'.$CONF['MediaURL'].'$1/$2" title="width=$3|height=$4">$5</a>',
 400                                 '<a href="'.$mURL.'$1" title="width=$2|height=$3">$4</a>',
 401                                 '<a href="'.$CONF['MediaURL'].'$1" title="width=$2|height=$3">$4</a>',
 402                                 '<mitasnom title="nucleustag"></mitasnom><%$1%>');
 403         }
 404         function _patternAfterEdit(){
 405                 return array(   '/<mitasnom title="nucleustag"><\/mitasnom>/');
 406         }
 407         function _replaceAfterEdit() {
 408                 return array(   '');
 409         }
 410
 411         // Show information when editing plugin option
 412         var $errormessage;
 413         function event_PrePluginOptionsEdit($data){
 414                 if ($this->errormessage) echo "<h4>".$this->errormessage."</h4>";
 415         }
 416         function returnWithMessage($text) { $this->errormessage=$text;}
 417
 418         // Customize toolbar menu
 419         function event_PostPluginOptionsUpdate($data) {
 420                 $plugid=$data['plugid'];
 421                 if ($plugid!=$this->GetID()) return;
 422                 $this->install();// Refresh member option settings.
 423                 if (!($name=$this->getOption('addremovetoolbar'))) return;
 424                 $name=ereg_replace("[^0-9a-zA-Z]","",$name);
 425                 $this->setOption('addremovetoolbar','');
 426                 if (!($toolbar=$this->getOption('toolbar_custom')))
 427                         return $this->returnWithMessage($this->translated('Toolbar definition is empty'));
 428                 if (strstr(' default full basic custom ',strtolower($name)))
 429                         return $this->returnWithMessage($this->translated('Default, Full, Basic and Custom toolbars cannot be removed.'));
 430                 $ret=$this->getOption('toolbar_'.strtolower($name));//$ret=$this->getOption('toolbar_'.$this);
 431                 if (!($oid=$this->this_getOid('toolbar'))) return;
 432                 if (!($extra=$this->this_getExtra($oid))) return;
 433                 if (strstr(strtolower($extra),strtolower($name))) {
 434                         //delete
 435                         $extra=eregi_replace("\|$name\|$name","",$extra);
 436                         sql_query('UPDATE ' . sql_table('plugin_option_desc') .
 437                                 ' SET oextra = "'.addslashes($extra). '" WHERE oid=' . (int)$oid);
 438                         $this->deleteOption('toolbar_'.strtolower($name));
 439                         $this->returnWithMessage($name.$this->translated(' toolbar is deleted.'));
 440                 } else {
 441                         //add
 442                         $extra=str_replace("|Custom|Custom","|$name|$name|Custom|Custom",$extra);
 443                         sql_query('UPDATE ' . sql_table('plugin_option_desc') .
 444                                 ' SET oextra = "'.addslashes($extra). '" WHERE oid=' . (int)$oid);
 445                         $this->createOption('toolbar_'.strtolower($name), $name.$this->translated(' Toolbar'), 'textarea', $toolbar);
 446                         $this->returnWithMessage($name.$this->translated(' toolbar is added.'));
 447                 }
 448         }
 449
 450         // Member specific stuff
 451         function this_getOption($name) {
 452                 global $member;
 453                 if ($this->getOption('usemembersettings')!='yes') return $this->getOption($name);
 454                 if (!$this->_useMemberSpecificOption($name)) return $this->getOption($name);
 455                 return $this->getMemberOption($member->getID(), $name);
 456         }
 457         function _useMemberSpecificOption($name) {
 458                 foreach ($this->_allMemberSpecificOptions() as $value) if ($name==$value) return true;
 459                 return false;
 460         }
 461         function _allMemberSpecificOptions() {
 462                 return array('width','height','toolbar','returnafterbr','returnafterbrbr',
 463                                 'dialogwidth','dialogheight','additionalpsource');
 464         }
 465
 466         // SQL stuff
 467         function this_getOid($name,$context='global'){
 468                 $query = 'SELECT oid, oname FROM ' . sql_table('plugin_option_desc') .
 469                         ' WHERE opid=' . intval($this->plugid).
 470                         ' and ocontext="'.addslashes($context).'"';
 471                 $res = sql_query($query);
 472                 while ($o = mysql_fetch_object($res)) if ($o->oname==$name) return $o->oid;
 473                 return null;
 474         }
 475         function this_getExtra($oid){
 476                 $query = 'SELECT oextra FROM ' . sql_table('plugin_option_desc') . ' WHERE oid=' . intval($oid);
 477                 $res = sql_query($query);
 478                 if ($o = mysql_fetch_object($res)) return $o->oextra;
 479                 return null;
 480         }
 481
 482         // Uppgrading stuff
 483         function _checkVersion(){
 484                 if (!$this->this_getOid('version')) $this->install();
 485                 else if ($this->getVersion()!=$this->getOption('version')) $this->install();
 486                 $this->setOption('version',$this->getVersion());
 487         }
 488
 489         // Overrided function
 490         function createOption($name, $desc, $type, $defValue = '', $typeExtras = '') {
 491                 if (!$this->this_getOid($name)) parent::createOption($name, $desc, $type, $defValue, $typeExtras);
 492                 if ($this->_useMemberSpecificOption($name)) {
 493                         if ($this->getOption('usemembersettings')=='yes') {
 494                                 if (!$this->this_getOid($name,'member')) {
 495                                         if ($name=='toolbar') {
 496                                                 $typeExtras=quickQuery(
 497                                                         'SELECT oextra as result FROM '.sql_table('plugin_option_desc').
 498                                                         ' WHERE opid='.(int)$this->getID().' AND oname="toolbar"');
 499                                         }
 500                                         if (($Extras=$typeExtras)=='access=hidden') $Extras='';
 501                                         $Extras=str_replace('|Custom|Custom','',$Extras);
 502                                         $Extras=str_replace('|Full|Full','',$Extras);
 503                                         $this->createMemberOption($name, $desc, $type,$this->getOption($name), $Extras);
 504                                 }
 505                         } else {
 506                                 if ($this->this_getOid($name,'member'))
 507                                         $this->deleteMemberOption($name);
 508                         }
 509                 }
 510                 return 1;
 511         }
 512
 513         // Language stuff
 514         var $langArray;
 515         function translated($english){
 516                 if (!is_array($this->langArray)) {
 517                         $this->langArray=array();
 518                         $language=$this->getDirectory().'language/'.ereg_replace( '[\\|/]', '', getLanguageName()).'.php';
 519                         if (file_exists($language)) include($language);
 520                 }
 521                 if (!($ret=$this->langArray[$english])) $ret=$english;
 522                 return $ret;
 523         }
 524
 525         // General function (found on PHP help page) follows
 526         function unhtmlentities($string) {
 527                 $trans_tbl = get_html_translation_table (HTML_ENTITIES);
 528                 $trans_tbl = array_flip ($trans_tbl);
 529                 return strtr ($string, $trans_tbl);
 530         }
 531 }
 532 ?>