<?php
/**
* XHTML link class
* Creates or prints an XHTML valid link
* @author Nick Korbel <lqqkout13@users.sourceforge.net>
* @version 01-20-05
* @package Link
*
* Copyright (C) 2003 - 2005 phpScheduleIt
* License: GPL, see LICENSE
*/
class Link {
var $url;
var $text;
var $_class;
var $style;
var $text_on_over;
var $img_src;
var $img_alt;
/**
* Link Constructor
* Creates a new XHTML valid link
* @param string $url url to link to
* @param string $text text of link
* @param string $class link class
* @param string $style inline style of link (overrides class)
* @param string $text_on_over text to display in status bar onmouseover
* @param string $on_over javascript to call onmouseover
*/
function Link($url=null, $text=null, $class=null, $style=null, $text_on_over=null) {
$this->url = $url;
$this->text = $text;
$this->_class = $class;
$this->style = $style;
$this->text_on_over = addslashes($text_on_over);
}
//---------------------------------------------
// Setter functions
//---------------------------------------------
/**
* Set the url of the link
* @param string $url url to link to
*/
function setUrl($url) {
$this->url = $url;
}
/**
* Set the text of the link
* @param string $text text of link
*/
function setText($text) {
$this->text = $text;
}
/**
* Set the class of the link
* @param string $class link class
*/
function setClass($class) {
$this->_class = $class;
}
/**
* Set the inline style of the link
* @param string $style inline style of link (overrides class)
*/
function setStyle($style) {
$this->style = $style;
}
/**
* Set the text onmouseover
* @param string $text_on_over text to display in status bar onmouseover
*/
function setTextOnOver($text_on_over) {
$this->text_on_over = addslashes($text_on_over);
}
/**
* Set the image source "src" property
* @param string $img_src image source property
*/
function setImgSrc($img_src) {
$this->img_src = $img_src;
}
/**
* Set the image alt property
* @param string $img_alt image alt property
*/
function setImgAlt($img_alt) {
$this->img_alt = $img_alt;
}
//=============================================
//---------------------------------------------
// Getter functions
//---------------------------------------------
/**
* Return the url of the link
* @return string $url url to link to
*/
function getUrl() {
return $this->url;
}
/**
* Return the text of the link
* @return string $text text of link
*/
function getText() {
return $this->text;
}
/**
* Return the class of the link
* @return string $class link class
*/
function getClass() {
return $this->_class;
}
/**
* Return the inline style of the link
* @return string $style inline style of link (overrides class)
*/
function getStyle() {
return $this->style;
}
/**
* Return the text onmouseover
* @return string $text_on_over text to display in status bar onmouseover
*/
function getTextOnOver() {
return stripslashes($this->text_on_over);
}
/**
* Return the image source "src" property
* @return string
*/
function getImgSrc() {
return $img_src;
}
/**
* Return the image alt property
* @return string
*/
function getImgAlt() {
return $img_alt;
}
//=============================================
/**
* Print out a link without creating a new Link object
* @param string $url url to link to
* @param string $text text of link
* @param string $class link class
* @param string $style inline style of link (overrides class)
* @param string $text_on_over text to display in status bar onmouseover
*/
function doLink($url=null, $text=null, $class=null, $style=null, $text_on_over=null, $boldtext=null) {
echo $this->getLink($url, $text, $class, $style, $text_on_over, $boldtext);
}
/**
* Print out an image link without creating a new Link obejct
* @param string $url url to link to
* @param string $img_src image source "src" property
* @param string $alt image alt property
* @param string $text_on_over text to display in status bar onmouseover
*/
function doImageLink($url = null, $img_src = null, $alt = null, $text_on_over = null) {
echo $this->getImageLink($url, $img_src, $alt, $text_on_over);
}
/**
* Prints out the link using the class values
* @param none
* @see doLink()
*/
function printLink() {
$this->doLink($this->url, $this->text, $this->_class, $this->style, $this->text_on_over);
}
/**
* Returns the HTML for the link with given parameters
* @param string $url url to link to
* @param string $text text of link
* @param string $class link class
* @param string $style inline style of link (overrides class)
* @param string $text_on_over text to display in status bar onmouseover
* @return string of HTML for link
*/
function getLink($url=null, $text=null, $class=null, $style=null, $text_on_over=null, $boldtext=null) {
$text_on_over = (!is_null($text_on_over)) ? $text_on_over : $text; // Use passed in text on mouse over, else just use link text
//return "<a href=\"$url\" class=\"$class\" style=\"$style\" onmouseover=\"javascript: window.status='" . addslashes($text_on_over) . "'; return true;\" onmouseout=\"javascript: window.status=''; return true;\">$text</a>";
return "<a href=\"$url\" class=\"$class\" style=\"$style\" onmouseover=\"javascript: window.status='" . addslashes($text_on_over) . "'; return true;\" onmouseout=\"javascript: window.status=''; return true;\">" . ($boldtext ? "<b>$text</b>" : $text) . "</a>";
}
/**
* Returns the HTML for the link with given parameters
* @param string $url url to link to
* @param string $img_src image source "src" property
* @param string $alt image alt property
* @param string $text_on_over text to display in status bar onmouseover
*/
function getImageLink($url = null, $img_src = null, $alt = null, $text_on_over = null) {
$text_on_over = (!is_null($text_on_over)) ? $text_on_over : $alt; // Use passed in text on mouse over, else just use link text
return "<a href=\"$url\" onmouseover=\"javascript: window.status='" . addslashes($text_on_over) . "'; return true;\" onmouseout=\"javascript: window.status=''; return true;\"><img src=\"$img_src\" alt=\"$alt\" title=\"$alt\" border=\"0\"/></a>\n";
}
}
?>