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1 | <?php |
2 | /* | |
3 | +--------------------------------------------------------------------+ | |
bc77d7c0 | 4 | | Copyright CiviCRM LLC. All rights reserved. | |
6a488035 | 5 | | | |
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6 | | This work is published under the GNU AGPLv3 license with some | |
7 | | permitted exceptions and without any warranty. For full license | | |
8 | | and copyright information, see https://civicrm.org/licensing | | |
6a488035 | 9 | +--------------------------------------------------------------------+ |
d25dd0ee | 10 | */ |
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11 | |
12 | /** | |
13 | * | |
14 | * @package CRM | |
ca5cec67 | 15 | * @copyright CiviCRM LLC https://civicrm.org/licensing |
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16 | * $Id$ |
17 | * | |
18 | */ | |
19 | ||
20 | /** | |
21 | * Add a class to an html element | |
22 | * | |
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23 | * @param string $string |
24 | * The html to be tweaked. | |
25 | * @param string $class | |
26 | * The new class or classes to add (separate with a space). | |
6a488035 | 27 | * |
a6c01b45 | 28 | * @return string |
353ffa53 | 29 | * the new modified html string |
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30 | */ |
31 | function smarty_modifier_crmAddClass($string, $class) { | |
32 | // Standardize white space | |
be2fb01f | 33 | $string = str_replace(['class ="', 'class= "', 'class = "'], 'class="', $string); |
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34 | if (strpos($string, 'class="') !== FALSE) { |
35 | $string = str_replace('class="', 'class="' . "$class ", $string); | |
36 | } | |
37 | else { | |
38 | $string = str_replace('>', ' class="' . $class . '">', $string); | |
39 | } | |
40 | return $string; | |
41 | } |