primo commit

media/com_phocagallery/js/comments.js

@@ -0,0 +1,89 @@
+function pgPasteTag(tag, closingTag, prependText, appendText) {
+	var pe 			= document.getElementById( 'phocagallery-comments-editor' );
+	var startTag 	= '[' + tag + ']';
+	var endTag 		= '[/' + tag + ']';
+
+	if (typeof pe.selectionStart != 'undefined') {
+		var tagText = pe.value.substring(pe.selectionStart, pe.selectionEnd);
+	} else if (typeof document.selection != 'undefined') {
+		var tagText = document.selection.createRange().text;
+	} else {
+	}
+
+	if (typeof closingTag == 'undefined') {
+		var closingTag	= true;
+	}
+	if (typeof prependText == 'undefined') {
+		var prependText	= '';
+	}
+	if (typeof appendText == 'undefined') {
+		var appendText	= '';
+	}
+	if (!closingTag) {
+		endTag 			= '';
+	}
+	var totalText 		= prependText + startTag + tagText + endTag + appendText;
+	pe.focus();
+
+	if (typeof pe.selectionStart != 'undefined') {
+		var start	= pe.selectionStart;
+		var end 	= pe.selectionEnd;
+		pe.value 	= pe.value.substr(0, start) + totalText + pe.value.substr(end);
+
+		if (typeof selectionStart != 'undefined' && typeof selectionEnd != 'undefined') {
+			pe.selectionStart 	= start + selectionStart;
+			pe.selectionEnd 	= start + selectionEnd;
+		} else {
+			if (tagText == '') {
+				pe.selectionStart 	= start + prependText.length + startTag.length;
+				pe.selectionEnd 	= start + prependText.length + startTag.length;
+			} else {
+				pe.selectionStart 	= start + totalText.length;
+				pe.selectionEnd 	= start + totalText.length;
+			}
+		}
+	} else if (typeof document.selection != 'undefined') {
+		var range 	= document.selection.createRange();
+		range.text 	= totalText;
+
+		if (typeof selectionStart != 'undefined' && typeof selectionEnd != 'undefined') {
+			range.moveStart('character', -totalText.length + selectionStart);
+			range.moveEnd('character', -totalText.length + selectionEnd);
+		} else {
+			if (tagText == '') {
+				range.move('character', -(endTag.length + appendText.length));
+			} else {
+			}
+		}
+		range.select();
+	}
+	pgCountChars();
+	delete selectionStart;
+	delete selectionEnd;
+}
+
+function pasteSmiley( smiley ) {
+	var pe = document.getElementById( 'phocagallery-comments-editor' );
+	if ( typeof pe.selectionStart != 'undefined' ) {
+		var start	= pe.selectionStart;
+		var end 	= pe.selectionEnd;
+		pe.value 	= pe.value.substring( 0, start ) + smiley + pe.value.substring( end );
+
+		newPosition	= start + smiley.length;
+
+		pe.selectionStart	= newPosition;
+		pe.selectionEnd		= newPosition;
+
+	} else if (typeof document.selection != 'undefined') {
+		pe.focus();
+		range = document.selection.createRange();
+		range.text = smiley;
+	} else {
+		pe.value += smiley;
+	}
+	pgCountChars();
+	pe.focus();
+}
+
+
+