File xoops_lib\modules\protector\library\HTMLPurifier\AttrDef\CSS\Border.php

1:	<?php
2:
3:	/**
4:	* Validates the border property as defined by CSS.
5:	*/
6:	class HTMLPurifier_AttrDef_CSS_Border extends HTMLPurifier_AttrDef
7:	{
8:
9:	/**
10:	* Local copy of properties this property is shorthand for.
11:	* @type HTMLPurifier_AttrDef[]
12:	*/
13:	protected $info = array();
14:
15:	/**
16:	* @param HTMLPurifier_Config $config
17:	*/
18:	public function __construct($config)
19:	{
20:	$def = $config->getCSSDefinition();
21:	$this->info['border-width'] = $def->info['border-width'];
22:	$this->info['border-style'] = $def->info['border-style'];
23:	$this->info['border-top-color'] = $def->info['border-top-color'];
24:	}
25:
26:	/**
27:	* @param string $string
28:	* @param HTMLPurifier_Config $config
29:	* @param HTMLPurifier_Context $context
30:	* @return bool\|string
31:	*/
32:	public function validate($string, $config, $context)
33:	{
34:	$string = $this->parseCDATA($string);
35:	$string = $this->mungeRgb($string);
36:	$bits = explode(' ', $string);
37:	$done = array(); // segments we've finished
38:	$ret = ''; // return value
39:	foreach ($bits as $bit) {
40:	foreach ($this->info as $propname => $validator) {
41:	if (isset($done[$propname])) {
42:	continue;
43:	}
44:	$r = $validator->validate($bit, $config, $context);
45:	if ($r !== false) {
46:	$ret .= $r . ' ';
47:	$done[$propname] = true;
48:	break;
49:	}
50:	}
51:	}
52:	return rtrim($ret);
53:	}
54:	}
55:
56:	// vim: et sw=4 sts=4
57: