css_dimension.inc

<?php
require_once SQ_INCLUDE_PATH.'/asset_attribute.inc';

class Asset_Attribute_CSS_Dimension extends Asset_Attribute
{


    function Asset_Attribute_CSS_Dimension($attributeid=0, $value=null)
    {
        $this->Asset_Attribute($attributeid, $value);
    }//end constructor


    function setEditParams(&$node)
    {
        if (!parent::setEditParams($node)) return false;

        return true;

    }//end setEditParams()


    function paint($prefix, $have_lock=false, $value)
    {
        $this->value = $value;
        $value = (int) $value;
        $unit = substr($this->value, strlen($value));

        $all_units =  Array('px' => 'px', '%' => '%', 'mm' => 'mm', 'pt' => 'pt', 'in' => 'in', 'em' => 'em', 'ex' => 'ex' );
        if (!$have_lock) {
            echo $this->value;
            return;
        }
        require_once SQ_LIB_PATH.'/html_form/html_form.inc';
        int_text_box($prefix, (int) $this->value, false, 5);
        combo_box($prefix.'_unit', $all_units, false, $unit, 0, $extras='', $maxlength=0);
    }//end paint()


    function process($prefix)
    {

        if (!isset($_REQUEST[$prefix])) return false;
        $value = Array();
        $value = $_REQUEST[$prefix];
        $unit = $_REQUEST[$prefix.'_unit'];
        $value .= $unit;
        if ($this->value != $value) {
            $this->setValue($value);
            $this->processed = true;
        } else {
            $this->processed = false;
        }

    }//end process()


    function validateValue(&$value)
    {
        if (empty($this->_params['allow_blanks']) && strlen($value) == 0) {
            return false;
        } else {
            return true;
        }

    }//end validateValue()


}//end class

?>