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1 | <?php |
2 | /* | |
3 | +--------------------------------------------------------------------+ | |
232624b1 | 4 | | CiviCRM version 4.4 | |
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5 | +--------------------------------------------------------------------+ |
6 | | Copyright CiviCRM LLC (c) 2004-2013 | | |
7 | +--------------------------------------------------------------------+ | |
8 | | This file is a part of CiviCRM. | | |
9 | | | | |
10 | | CiviCRM is free software; you can copy, modify, and distribute it | | |
11 | | under the terms of the GNU Affero General Public License | | |
12 | | Version 3, 19 November 2007 and the CiviCRM Licensing Exception. | | |
13 | | | | |
14 | | CiviCRM is distributed in the hope that it will be useful, but | | |
15 | | WITHOUT ANY WARRANTY; without even the implied warranty of | | |
16 | | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | | |
17 | | See the GNU Affero General Public License for more details. | | |
18 | | | | |
19 | | You should have received a copy of the GNU Affero General Public | | |
20 | | License and the CiviCRM Licensing Exception along | | |
21 | | with this program; if not, contact CiviCRM LLC | | |
22 | | at info[AT]civicrm[DOT]org. If you have questions about the | | |
23 | | GNU Affero General Public License or the licensing of CiviCRM, | | |
24 | | see the CiviCRM license FAQ at http://civicrm.org/licensing | | |
25 | +--------------------------------------------------------------------+ | |
26 | */ | |
27 | ||
28 | /** | |
29 | * | |
30 | * @package CRM | |
31 | * @copyright CiviCRM LLC (c) 2004-2013 | |
32 | * $Id$ | |
33 | * | |
34 | */ | |
35 | ||
36 | /** | |
37 | * Replace the value of an attribute in the input string. Assume | |
38 | * the the attribute is well formed, of the type name="value". If | |
39 | * no replacement is mentioned the value is inserted at the end of | |
40 | * the form element | |
41 | * | |
42 | * @param string $string the html to be tweaked with | |
43 | * @param string $attribute the attribute to modify | |
44 | * @param string $value the new attribute value | |
45 | * | |
46 | * @return string the new modified html string | |
47 | * @access public | |
48 | */ | |
49 | function smarty_modifier_crmReplace($string, $attribute, $value) { | |
50 | static $endOfElement = '/>'; | |
51 | ||
52 | // if we know what attribute we need to replace | |
53 | // we need to search and replace the string: $attribute=XXX or $attribute="XXX" | |
54 | // with $attribute=\"$value\" | |
55 | $pattern = '/' . $attribute . '="([^"]+?)"/'; | |
56 | return preg_replace($pattern, $attribute . '="' . $value . '"', $string); | |
57 | } | |
58 |