Révision 4444412d
Ajouté par Julien Enselme il y a environ 10 ans
| drupal7/modules/node/node.api.php | ||
|---|---|---|
| 1033 | 1033 |
* This hook is invoked only on the module that defines the node's content type |
| 1034 | 1034 |
* (use hook_node_delete() to respond to all node deletions). |
| 1035 | 1035 |
* |
| 1036 |
* This hook is invoked from node_delete_multiple() after the node has been |
|
| 1037 |
* removed from the node table in the database, before hook_node_delete() is |
|
| 1038 |
* invoked, and before field_attach_delete() is called. |
|
| 1036 |
* This hook is invoked from node_delete_multiple() before hook_node_delete() |
|
| 1037 |
* is invoked and before field_attach_delete() is called. |
|
| 1038 |
* |
|
| 1039 |
* Note that when this hook is invoked, the changes have not yet been written |
|
| 1040 |
* to the database, because a database transaction is still in progress. The |
|
| 1041 |
* transaction is not finalized until the delete operation is entirely |
|
| 1042 |
* completed and node_delete_multiple() goes out of scope. You should not rely |
|
| 1043 |
* on data in the database at this time as it is not updated yet. You should |
|
| 1044 |
* also note that any write/update database queries executed from this hook are |
|
| 1045 |
* also not committed immediately. Check node_delete_multiple() and |
|
| 1046 |
* db_transaction() for more info. |
|
| 1039 | 1047 |
* |
| 1040 | 1048 |
* @param $node |
| 1041 | 1049 |
* The node that is being deleted. |
| ... | ... | |
| 1063 | 1071 |
* @ingroup node_api_hooks |
| 1064 | 1072 |
*/ |
| 1065 | 1073 |
function hook_prepare($node) {
|
| 1066 |
if ($file = file_check_upload($field_name)) {
|
|
| 1067 |
$file = file_save_upload($field_name, _image_filename($file->filename, NULL, TRUE)); |
|
| 1068 |
if ($file) {
|
|
| 1069 |
if (!image_get_info($file->uri)) {
|
|
| 1070 |
form_set_error($field_name, t('Uploaded file is not a valid image'));
|
|
| 1071 |
return; |
|
| 1072 |
} |
|
| 1073 |
} |
|
| 1074 |
else {
|
|
| 1074 |
$file = file_save_upload($field_name, _image_filename($file->filename, NULL, TRUE)); |
|
| 1075 |
if ($file) {
|
|
| 1076 |
if (!image_get_info($file->uri)) {
|
|
| 1077 |
form_set_error($field_name, t('Uploaded file is not a valid image'));
|
|
| 1075 | 1078 |
return; |
| 1076 | 1079 |
} |
| 1077 |
$node->images['_original'] = $file->uri; |
|
| 1078 |
_image_build_derivatives($node, TRUE); |
|
| 1079 |
$node->new_file = TRUE; |
|
| 1080 | 1080 |
} |
| 1081 |
else {
|
|
| 1082 |
return; |
|
| 1083 |
} |
|
| 1084 |
$node->images['_original'] = $file->uri; |
|
| 1085 |
_image_build_derivatives($node, TRUE); |
|
| 1086 |
$node->new_file = TRUE; |
|
| 1081 | 1087 |
} |
| 1082 | 1088 |
|
| 1083 | 1089 |
/** |
Formats disponibles : Unified diff
Update drupal 7.27 -> 7.28