質問編集履歴
1
コードの追加
test
CHANGED
|
File without changes
|
test
CHANGED
|
@@ -44,12 +44,86 @@
|
|
|
44
44
|
|
|
45
45
|
```
|
|
46
46
|
|
|
47
|
-
preg_match_all('/src\s*=\s*[\
|
|
47
|
+
preg_match_all('/[src|srcset]\s*=\s*[\'|\"]\s*(.*?(\.jpg|\.jpeg|\.gif|\.png))/i', $htmlSource, $res);
|
|
48
48
|
|
|
49
49
|
コード
|
|
50
50
|
|
|
51
51
|
```
|
|
52
52
|
|
|
53
|
+
具体的なコード
|
|
54
|
+
|
|
55
|
+
---
|
|
53
56
|
|
|
54
57
|
|
|
58
|
+
|
|
59
|
+
```<?php
|
|
60
|
+
|
|
61
|
+
|
|
62
|
+
|
|
63
|
+
$URL = "http://web.mit.edu";
|
|
64
|
+
|
|
65
|
+
|
|
66
|
+
|
|
67
|
+
image($URL);
|
|
68
|
+
|
|
69
|
+
echo "\n";
|
|
70
|
+
|
|
71
|
+
|
|
72
|
+
|
|
73
|
+
function image($targetUrl ){
|
|
74
|
+
|
|
75
|
+
|
|
76
|
+
|
|
77
|
+
// get html resourse
|
|
78
|
+
|
|
79
|
+
$htmlSource = @file_get_contents( $targetUrl );
|
|
80
|
+
|
|
81
|
+
|
|
82
|
+
|
|
83
|
+
if ( $htmlSource ){
|
|
84
|
+
|
|
85
|
+
// image file
|
|
86
|
+
|
|
87
|
+
preg_match_all('/[src|srcset]\s*=\s*[\'|\"]\s*(.*?(\.jpg|\.jpeg|\.gif|\.png))/i', $htmlSource, $res);
|
|
88
|
+
|
|
89
|
+
|
|
90
|
+
|
|
91
|
+
if ( isset( $res[1] ) ){
|
|
92
|
+
|
|
93
|
+
foreach( $res[1] as $targetImgUrl ) {
|
|
94
|
+
|
|
95
|
+
// file names
|
|
96
|
+
|
|
97
|
+
$fileNameTmp = explode( '/', $targetImgUrl);
|
|
98
|
+
|
|
99
|
+
$fileNameTmp = array_reverse( $fileNameTmp);
|
|
100
|
+
|
|
101
|
+
$fileName = $fileNameTmp[0];
|
|
102
|
+
|
|
103
|
+
|
|
104
|
+
|
|
105
|
+
// save image
|
|
106
|
+
|
|
107
|
+
$imgData = @file_get_contents($targetImgUrl);
|
|
108
|
+
|
|
109
|
+
if ($imgData){
|
|
110
|
+
|
|
111
|
+
@file_put_contents(image.$fileName, $imgData);
|
|
112
|
+
|
|
113
|
+
}
|
|
114
|
+
|
|
115
|
+
}
|
|
116
|
+
|
|
117
|
+
}
|
|
118
|
+
|
|
119
|
+
}
|
|
120
|
+
|
|
121
|
+
}
|
|
122
|
+
|
|
123
|
+
?>
|
|
124
|
+
|
|
125
|
+
コード
|
|
126
|
+
|
|
127
|
+
```
|
|
128
|
+
|
|
55
129
|
どのようにすればhttp及びスラッシュから始まるsrcを取得することが出来ますか？
|