回答編集履歴
1
追記
test
CHANGED
@@ -31,3 +31,39 @@
|
|
31
31
|
?>
|
32
32
|
|
33
33
|
```
|
34
|
+
|
35
|
+
|
36
|
+
|
37
|
+
# 追記
|
38
|
+
|
39
|
+
hrefの中の処理であればこんな感じで?
|
40
|
+
|
41
|
+
```PHP
|
42
|
+
|
43
|
+
<?PHP
|
44
|
+
|
45
|
+
$string=<<<eof
|
46
|
+
|
47
|
+
test
|
48
|
+
|
49
|
+
<a href="http://exmple.com/id=http://exmple.com/abc/a123/">
|
50
|
+
|
51
|
+
<a href='http://exmple.com/id=http://exmple.com/abc/b456/'>
|
52
|
+
|
53
|
+
<a href="http://exmple.com/id=http://exmple.com/abc/c789/">
|
54
|
+
|
55
|
+
test
|
56
|
+
|
57
|
+
eof;
|
58
|
+
|
59
|
+
$pattern="|(href=([\"'])http://exmple.com/.+?=)(.+)(?=\\2)|m" ;
|
60
|
+
|
61
|
+
$replacement=function($a){return $a[1].urlencode($a[3]);};
|
62
|
+
|
63
|
+
$string=preg_replace_callback($pattern,$replacement,$string);
|
64
|
+
|
65
|
+
print nl2br(htmlspecialchars($string));
|
66
|
+
|
67
|
+
|
68
|
+
|
69
|
+
```
|