1.怎样写代码创建一个节点
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1.1初始化一个节点对象
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<code>
5 [! h" z! h$ C5 }2 i. b5 q$node = new stdClass(); //创建一个节点对象8 |5 c4 F3 R+ Q5 t3 Y, B% x
$node->type = "page"; // 指定节点的类型6 L8 f8 ], i! m, o) c* S
$node->title = "你的节点的标题";
" }0 r$ c$ F0 i0 q, }: z$node->language = LANGUAGE_NONE; // 如果locale模块启用,那么指定你的语言代码
# Q7 U0 g; r$ l, r2 O3 W7 g/ f/ f# x$node->uid = 1; // 指定节点创建者ID
7 b) _% }% O u. v: l' v$node->path = array('alias' => 'your node path'); // 设置节点访问路径
0 |/ r/ ~% t3 jnode_object_prepare($node); // 设置一些默认值" I, c, o" i5 A3 z8 f+ W" x' m
</code>
( D0 a: Q1 ]- h把$node->language 设置为LANGUAGE_NONE,如果你没有安装locale模块,这个节点不会被指定为某种语言,这就是我为什么设置为LANGUAGE_NONE这 个常量。在Drupal里,节点和列能存在多种语言,因此,如果你的网站是多语种,那么你就必须要在这里指定你展示内容的语言代码。你能在后台 Configuration -> Regional and language -> Languages配置语言和获取语言代码。' h5 F+ J% a. a' x: p
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1.2添加一个body列
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$node->body[$node->language][0]['value'] = 'body的内容';
' Y) @0 C, i# ~- T5 f5 ?8 y8 c$node->body[$node->language][0]['summary'] = 'summary的内容';
$ s- e b+ I X: ~8 c- h$node->body[$node->language][0]['format'] = 'filtered_html'; // 如果有多种输入格式,你可以设置成你想要的。这里我就设置成系统默认的
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1.3添加自定义的列0 c: D+ ?" o' |0 l( M
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//我们添加一些用CCK/Fields API创建的列。它跟添加body列十分相似; R1 t. ?( @# U) K9 A5 ?
$node->field_custom_name[$node->language][0]['value'] = '自定义列值';
2 ?4 l9 [, e1 F' U/ m! A5 {//如果你的自定义列有输入格式,别忘了在这里设置它
9 X: A w" ^8 U! c$node->field_custom_name[$node->language][0]['format'] = '';
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* H$ l( |6 O6 U! l1.4添加file/image列
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<code>
- T; z$ D2 R- a" y C D//下面是一些系统上的文件$ ]2 T; v$ O' p
$file_path = drupal_realpath('somefile.png'); // 创建一个文件对象7 P0 S- H5 k0 _) h0 _* g* {
$file = (object) array(& n" [1 ^5 W% ~ h. D Q. U, b( Y; @6 {# ]
'uid' => 1,
' ^. @( `( X6 e _; y 'uri' => $file_path,
* w* j# C& l8 a" ~) M* R 'filemime' => file_get_mimetype($filepath),: ?" p1 b6 p: Y2 ?0 L# f1 }1 i6 I
'status' => 1,
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$file = file_copy($file, 'public://'); //保存文件到你指定的文件目录
4 q( I; [1 |& ~) e' Y4 M" g$node->field_image[LANGUAGE_NONE][0] = (array)$file; //关联文件对象到image列
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3 C, L! \2 @% s2 `6 N1.5添加一个分类到节点 c; D v. I& `
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$node->field_tags[$node->language][]['tid'] = 1;) @) f! b9 `$ E; e7 `: }
</code>
4 i6 t( K, u4 T" Z* g'field_tags'是绑定到你节点类型上的分类名,1是分类的ID,很简单!0 C( L8 ^2 @! k$ s' t
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1.6保存节点
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$node = node_submit($node); //提交节点3 P# [- E( F r; ]
node_save($node); // 保存节点+ s4 m+ q7 w* q" p; Y" n1 N: f
</code>
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7 G: b- Y, X6 J& o" ^2.怎样写代码创建评论
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/ C0 C* o, f9 i% D6 C0 b<code>
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. C" V3 p) p' v. d( R9 F4 T// Let's create a managed object $comment = new stdClass(); // We create a new comment object
! v7 j9 x: d1 @" d. {, p$comment->nid = $node->nid; // nid of a node you want to attach a comment to! c) r3 }$ H6 O* A) W3 f& v5 S
$comment->cid = 0; // leave it as is
0 v/ x- {3 |5 c; b3 D4 v$comment->pid = 0; // parent comment id, 0 if none3 o I2 X+ F& ]$ v5 M7 k$ |
$comment->uid = 1; // user's id, who left the comment; _$ Q: g" s' O
$comment->mail = '<a href="mailto:email@example.com">email@example.com</a>'; // user's email
3 W! S1 t/ A% g/ \3 k$comment->name = 'User name'; // If user is authenticated you can omit this field, it will be auto-populated, if the user is anonymous and you want to name him somehow, input his name here
- A1 @* t5 j3 M$comment->thread = '01/'; // OPTIONAL. If you need comments to be threaded you can fill this value. Otherwise omit it.
6 r9 u" C. L$ O; n; j: \/ O( b# M$comment->hostname = '127.0.01' // OPTIONAL. You can log poster's ip here6 r( d. p s: Q0 \% Q" o3 e1 p
$comment->created = time(); // OPTIONAL. You can set any time you want here. Useful for backdated comments creation.
' n# P Y- | T/ L$comment->is_anonymous = 0; // leave it as is) K; r3 w8 @; L ]1 c: A
$comment->homepage = ''; // you can add homepage URL here
: O6 Z* a% C* X: G% V) z$comment->status = COMMENT_PUBLISHED; // We auto-publish this comment6 {( h' Q/ \* V6 A
$comment->language = LANGUAGE_NONE; // The same as for a node
' B( C( [; t( p& Y3 b7 w$comment->subject = 'Comment subject';
8 y4 [5 H- J2 U7 m: n$comment->comment_body[$comment->language][0]['value'] = 'Comment body text'; // Everything here is pretty much like with a node8 |9 B9 L& N0 e: ?1 ?3 p
$comment->comment_body[$comment->language][0]['format'] = 'filtered_html';, T2 F# C. e+ k7 y" A
$comment->field_custom_field_name[LANGUAGE_NONE][0]['value'] = ‘Some value’; // OPTIONAL. If your comment has a custom field attached it can added as simple as this // preparing a comment for a save
- }7 T/ g, e8 x8 A @' zcomment_submit($comment); // saving a comment$ y2 z/ M. {3 S7 X- ~
comment_save($comment);9 [& W) y9 H+ [% R! r* c- { o6 J
</code>
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3.怎样写代码创建分类
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/ g5 _# i* A% k1 [这是最简单一部分了
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$term = new stdClass();
- P) k3 J W: O3 t2 E! U9 s8 o8 J$term->name = ‘Term Name’;" d& U; j6 v, ^: I$ R1 r) W
$term->vid = 1; // ‘1’ is a vocabulary id you wish this term to assign to: W3 C/ I6 c& ]& b# o, O1 f( a( M
$term->field_custom_field_name[LANGUAGE_NONE][0]['value'] = ‘Some value’; // OPTIONAL. If your term has a custom field attached it can added as simple as this
/ w4 `- s' F" H2 M+ staxonomy_term_save($term); // Finally, save our term* d2 K5 N {4 B2 ^$ [; g! s
</code>
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0 {6 }! s. H5 `* |: K: O原文:http://timonweb.com/how-programm ... taxonomies-drupal-7
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