registry =& $registry;
}
// ###################################################################
/**
* (PHP 4) Constructor
*/
function Printer_CSS(&$registry)
{
$this->__construct($registry);
}
// ###################################################################
/**
* Adds a CSS information block to the array for later use
*
* @access public
*
* @param string Block title to display in thead
* @param string CSS class/descriptor/element name
* @param bool Show the link CSS information
*/
function add_block($title, $descriptor, $dolink)
{
if (isset($this->descriptors["$descriptor"]))
{
trigger_error('The descriptor `' . $descriptor . '` already exists', E_USER_WARNING);
return;
}
$this->descriptors["$descriptor"] = array(
'title' => $title,
'descriptor' => $descriptor,
'dolink' => $dolink
);
}
// ###################################################################
/**
* Sets a master data key for a given descriptor and property
*
* @access public
*
* @param string Descriptor
* @param string Property
* @param string Value
*/
function set_master_data($descriptor, $property, $value)
{
$this->masterdata["$descriptor"]["$property"] = $value;
}
// ###################################################################
/**
* Sets a custom data key for a given descriptor and property
*
* @access public
*
* @param string Descriptor
* @param string Property
* @param string Value
*/
function set_custom_data($descriptor, $property, $value)
{
$this->customdata["$descriptor"]["$property"] = $value;
}
// ###################################################################
/**
* Generates the HTML needed to output the CSS editing blocks; this is
* done in the form of using ISSO.Printer
*
* @access public
*/
function generate_blocks()
{
$print =& $this->registry->modules['printer'];
$lang = array(
'standard_css_attributes' => $this->registry->modules['localize']->string('Standard CSS Attributes'),
'extra_css_attributes' => $this->registry->modules['localize']->string('Extra CSS Attributes'),
'links_normal' => $this->registry->modules['localize']->string('Normal CSS Links'),
'links_visited' => $this->registry->modules['localize']->string('Visited CSS Links'),
'links_hover' => $this->registry->modules['localize']->string('Hover CSS Links'),
'background' => $this->registry->modules['localize']->string('Background'),
'font_color' => $this->registry->modules['localize']->string('Font Color'),
'font_style' => $this->registry->modules['localize']->string('Font Style'),
'font_size' => $this->registry->modules['localize']->string('Font Size'),
'font_family' => $this->registry->modules['localize']->string('Font Family'),
'text_decoration' => $this->registry->modules['localize']->string('Text Decoration')
);
foreach ($this->descriptors AS $descriptor)
{
$value = array();
$print->table_start();
$print->table_head($descriptor['title'] . ' (' . $descriptor['descriptor'] . ')');
$value['background'] = $this->fetch_value($descriptor['descriptor'], 'background');
$value['color'] = $this->fetch_value($descriptor['descriptor'], 'color');
$value['font_style'] = $this->fetch_value($descriptor['descriptor'], 'font-style');
$value['font_size'] = $this->fetch_value($descriptor['descriptor'], 'font-size');
$value['font_family'] = $this->fetch_value($descriptor['descriptor'], 'font-family');
$value['extra'] = $this->fetch_value($descriptor['descriptor'], 'extra');
$html = <<
$lang[standard_css_attributes]
$lang[extra_css_attributes]
HTML;
if ($descriptor['dolink'])
{
foreach (array('a:link' => 'a_link', 'a:visited' => 'a_visited', 'a:hover' => 'a_hover') AS $sel => $selname)
{
$value[$selname . '_background'] = $this->fetch_value($descriptor['descriptor'] . ' ' . $sel, 'background');
$value[$selname . '_color'] = $this->fetch_value($descriptor['descriptor'] . ' ' . $sel, 'color');
$value[$selname . '_text_decoration'] = $this->fetch_value($descriptor['descriptor'] . ' ' . $sel, 'text-decoration');
}
print_r($value);
$html .= <<
$lang[links_normal]
$lang[links_visited]
$lang[links_hover]
HTML;
}
$print->row_span($html, 'alt2', 'left', 1);
$print->table_end();
}
}
// ###################################################################
/**
* Returns the value of a given descriptor and property by comparing
* the mater set and custom set then returning the right one
*
* @access private
*
* @param string Descriptor
* @param string Property
*
* @return string Value of the given property
*/
function fetch_value($descriptor, $property)
{
if ($this->customdata["$descriptor"]["$property"] == '')
{
return $this->masterdata["$descriptor"]["$property"];
}
else
{
return $this->customdata["$desciptor"]["$property"];
}
}
}
/*=====================================================================*\
|| ###################################################################
|| # $HeadURL$
|| # $Id$
|| ###################################################################
\*=====================================================================*/
?>