55 lines
1.3 KiB
PHP
55 lines
1.3 KiB
PHP
<?php defined('SYSPATH') or die('No direct access allowed.');
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/**
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* This class is for rendering HTML style tags
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*
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* @package lnApp
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* @subpackage Page
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* @category Helpers
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* @author Deon George
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* @copyright (c) 2010 Deon George
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* @license http://dev.leenooks.net/license.html
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*/
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abstract class lnApp_Style extends HTMLRender {
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protected static $_data = array();
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protected static $_spacer = "\n";
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protected static $_required_keys = array('type','data');
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protected static $_unique_vals = array('file'=>'type');
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/**
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* Return an instance of this class
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*
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* @return Style
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*/
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public static function factory() {
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return new Style;
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}
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/**
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* Render the style tag
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*
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* @see HTMLRender::render()
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*/
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protected function render() {
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$foutput = $soutput = '';
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$mediapath = Route::get(static::$_media_path);
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foreach (static::$_data as $value) {
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switch ($value['type']) {
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case 'file':
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$foutput .= HTML::style($mediapath->uri(array('file'=>$value['data'])),
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array('media'=>(! empty($value['media'])) ? $value['media'] : 'screen'),TRUE);
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break;
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case 'stdin':
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$soutput .= sprintf("<style type=\"text/css\">%s</style>",$value['data']);
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break;
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default:
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throw new Kohana_Exception('Unknown style type :type',array(':type'=>$value['type']));
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}
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}
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return $foutput.static::$_spacer.$soutput;
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}
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}
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?>
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