ILIAS  release_5-3 Revision v5.3.23-19-g915713cf615
ImgRequired.php
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1<?php
2
3// must be called POST validation
4
12{
13
20 public function transform($attr, $config, $context)
21 {
22 $src = true;
23 if (!isset($attr['src'])) {
24 if ($config->get('Core.RemoveInvalidImg')) {
25 return $attr;
26 }
27 $attr['src'] = $config->get('Attr.DefaultInvalidImage');
28 $src = false;
29 }
30
31 if (!isset($attr['alt'])) {
32 if ($src) {
33 $alt = $config->get('Attr.DefaultImageAlt');
34 if ($alt === null) {
35 $attr['alt'] = basename($attr['src']);
36 } else {
37 $attr['alt'] = $alt;
38 }
39 } else {
40 $attr['alt'] = $config->get('Attr.DefaultInvalidImageAlt');
41 }
42 }
43 return $attr;
44 }
45}
46
47// vim: et sw=4 sts=4
An exception for terminatinating execution or to throw for unit testing.
Transform that supplies default values for the src and alt attributes in img tags,...
Definition: ImgRequired.php:12
transform($attr, $config, $context)
Definition: ImgRequired.php:20
Processes an entire attribute array for corrections needing multiple values.