edInsertContent(myField, myValue);
}
}
+
+
+// Allow multiple instances.
+// Name = unique value, id = textarea id, container = container div.
+// Can disable some buttons by passing comma delimited string as 4th param.
+var QTags = function(name, id, container, disabled) {
+ var t = this, cont = document.getElementById(container);
+
+ t.Buttons = [];
+ t.Links = [];
+ t.OpenTags = [];
+ t.Canvas = document.getElementById(id);
+
+ if ( ! t.Canvas || ! cont )
+ return;
+
+ disabled = ( typeof disabled != 'undefined' ) ? ','+disabled+',' : '';
+
+ t.edShowButton = function(button, i) {
+ if ( disabled && (disabled.indexOf(','+button.display+',') != -1) )
+ return '';
+ else if ( button.id == name+'_img' )
+ return '<input type="button" id="' + button.id + '" accesskey="' + button.access + '" class="ed_button" onclick="edInsertImage('+name+'.Canvas);" value="' + button.display + '" />';
+ else if (button.id == name+'_link')
+ return '<input type="button" id="' + button.id + '" accesskey="' + button.access + '" class="ed_button" onclick="'+name+'.edInsertLink('+i+');" value="'+button.display+'" />';
+ else
+ return '<input type="button" id="' + button.id + '" accesskey="'+button.access+'" class="ed_button" onclick="'+name+'.edInsertTag('+i+');" value="'+button.display+'" />';
+ };
+
+ t.edAddTag = function(button) {
+ if ( t.Buttons[button].tagEnd != '' ) {
+ t.OpenTags[t.OpenTags.length] = button;
+ document.getElementById(t.Buttons[button].id).value = '/' + document.getElementById(t.Buttons[button].id).value;
+ }
+ };
+
+ t.edRemoveTag = function(button) {
+ for ( var i = 0; i < t.OpenTags.length; i++ ) {
+ if ( t.OpenTags[i] == button ) {
+ t.OpenTags.splice(i, 1);
+ document.getElementById(t.Buttons[button].id).value = document.getElementById(t.Buttons[button].id).value.replace('/', '');
+ }
+ }
+ };
+
+ t.edCheckOpenTags = function(button) {
+ var tag = 0;
+ for ( var i = 0; i < t.OpenTags.length; i++ ) {
+ if ( t.OpenTags[i] == button )
+ tag++;
+ }
+ if ( tag > 0 ) return true; // tag found
+ else return false; // tag not found
+ };
+
+ this.edCloseAllTags = function() {
+ var count = t.OpenTags.length;
+ for ( var o = 0; o < count; o++ )
+ t.edInsertTag(t.OpenTags[t.OpenTags.length - 1]);
+ };
+
+ this.edQuickLink = function(i, thisSelect) {
+ if ( i > -1 ) {
+ var newWin = '';
+ if ( Links[i].newWin == 1 ) {
+ newWin = ' target="_blank"';
+ }
+ var tempStr = '<a href="' + Links[i].URL + '"' + newWin + '>'
+ + Links[i].display
+ + '</a>';
+ thisSelect.selectedIndex = 0;
+ edInsertContent(t.Canvas, tempStr);
+ } else {
+ thisSelect.selectedIndex = 0;
+ }
+ };
+
+ // insertion code
+ t.edInsertTag = function(i) {
+ //IE support
+ if ( document.selection ) {
+ t.Canvas.focus();
+ sel = document.selection.createRange();
+ if ( sel.text.length > 0 ) {
+ sel.text = t.Buttons[i].tagStart + sel.text + t.Buttons[i].tagEnd;
+ } else {
+ if ( ! t.edCheckOpenTags(i) || t.Buttons[i].tagEnd == '' ) {
+ sel.text = t.Buttons[i].tagStart;
+ t.edAddTag(i);
+ } else {
+ sel.text = t.Buttons[i].tagEnd;
+ t.edRemoveTag(i);
+ }
+ }
+ t.Canvas.focus();
+ } else if ( t.Canvas.selectionStart || t.Canvas.selectionStart == '0' ) { //MOZILLA/NETSCAPE support
+ var startPos = t.Canvas.selectionStart;
+ var endPos = t.Canvas.selectionEnd;
+ var cursorPos = endPos;
+ var scrollTop = t.Canvas.scrollTop;
+
+ if ( startPos != endPos ) {
+ t.Canvas.value = t.Canvas.value.substring(0, startPos)
+ + t.Buttons[i].tagStart
+ + t.Canvas.value.substring(startPos, endPos)
+ + t.Buttons[i].tagEnd
+ + t.Canvas.value.substring(endPos, t.Canvas.value.length);
+ cursorPos += t.Buttons[i].tagStart.length + t.Buttons[i].tagEnd.length;
+ } else {
+ if ( !t.edCheckOpenTags(i) || t.Buttons[i].tagEnd == '' ) {
+ t.Canvas.value = t.Canvas.value.substring(0, startPos)
+ + t.Buttons[i].tagStart
+ + t.Canvas.value.substring(endPos, t.Canvas.value.length);
+ t.edAddTag(i);
+ cursorPos = startPos + t.Buttons[i].tagStart.length;
+ } else {
+ t.Canvas.value = t.Canvas.value.substring(0, startPos)
+ + t.Buttons[i].tagEnd
+ + t.Canvas.value.substring(endPos, t.Canvas.value.length);
+ t.edRemoveTag(i);
+ cursorPos = startPos + t.Buttons[i].tagEnd.length;
+ }
+ }
+ t.Canvas.focus();
+ t.Canvas.selectionStart = cursorPos;
+ t.Canvas.selectionEnd = cursorPos;
+ t.Canvas.scrollTop = scrollTop;
+ } else {
+ if ( ! t.edCheckOpenTags(i) || t.Buttons[i].tagEnd == '' ) {
+ t.Canvas.value += Buttons[i].tagStart;
+ t.edAddTag(i);
+ } else {
+ t.Canvas.value += Buttons[i].tagEnd;
+ t.edRemoveTag(i);
+ }
+ t.Canvas.focus();
+ }
+ };
+
+ this.edInsertLink = function(i, defaultValue) {
+ if ( ! defaultValue )
+ defaultValue = 'http://';
+
+ if ( ! t.edCheckOpenTags(i) ) {
+ var URL = prompt(quicktagsL10n.enterURL, defaultValue);
+ if ( URL ) {
+ t.Buttons[i].tagStart = '<a href="' + URL + '">';
+ t.edInsertTag(i);
+ }
+ } else {
+ t.edInsertTag(i);
+ }
+ };
+
+ this.edInsertImage = function() {
+ var myValue = prompt(quicktagsL10n.enterImageURL, 'http://');
+ if ( myValue ) {
+ myValue = '<img src="'
+ + myValue
+ + '" alt="' + prompt(quicktagsL10n.enterImageDescription, '')
+ + '" />';
+ edInsertContent(t.Canvas, myValue);
+ }
+ };
+
+ t.Buttons[t.Buttons.length] = new edButton(name+'_strong','b','<strong>','</strong>','b');
+ t.Buttons[t.Buttons.length] = new edButton(name+'_em','i','<em>','</em>','i');
+ t.Buttons[t.Buttons.length] = new edButton(name+'_link','link','','</a>','a'); // special case
+ t.Buttons[t.Buttons.length] = new edButton(name+'_block','b-quote','\n\n<blockquote>','</blockquote>\n\n','q');
+ t.Buttons[t.Buttons.length] = new edButton(name+'_del','del','<del datetime="' + datetime + '">','</del>','d');
+ t.Buttons[t.Buttons.length] = new edButton(name+'_ins','ins','<ins datetime="' + datetime + '">','</ins>','s');
+ t.Buttons[t.Buttons.length] = new edButton(name+'_img','img','','','m',-1); // special case
+ t.Buttons[t.Buttons.length] = new edButton(name+'_ul','ul','<ul>\n','</ul>\n\n','u');
+ t.Buttons[t.Buttons.length] = new edButton(name+'_ol','ol','<ol>\n','</ol>\n\n','o');
+ t.Buttons[t.Buttons.length] = new edButton(name+'_li','li','\t<li>','</li>\n','l');
+ t.Buttons[t.Buttons.length] = new edButton(name+'_code','code','<code>','</code>','c');
+ t.Buttons[t.Buttons.length] = new edButton(name+'_more','more','<!--more-->','','t',-1);
+// t.Buttons[t.Buttons.length] = new edButton(name+'_next','page','<!--nextpage-->','','p',-1);
+
+ var tb = document.createElement('div');
+ tb.id = name+'_qtags';
+
+ var html = '<div id="'+name+'_toolbar">';
+ for (var i = 0; i < t.Buttons.length; i++)
+ html += t.edShowButton(t.Buttons[i], i);
+
+ html += '<input type="button" id="'+name+'_ed_spell" class="ed_button" onclick="edSpell('+name+'.Canvas);" title="' + quicktagsL10n.dictionaryLookup + '" value="' + quicktagsL10n.lookup + '" />';
+ html += '<input type="button" id="'+name+'_ed_close" class="ed_button" onclick="'+name+'.edCloseAllTags();" title="' + quicktagsL10n.closeAllOpenTags + '" value="' + quicktagsL10n.closeTags + '" /></div>';
+
+ tb.innerHTML = html;
+ cont.parentNode.insertBefore(tb, cont);
+
+};
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