| 1 |
<?php
|
| 2 |
// $Id: field_file.inc,v 1.13 2005/11/10 09:35:16 crunchywelch Exp $
|
| 3 |
|
| 4 |
function flexinode_field_file_name($field) {
|
| 5 |
return t('file');
|
| 6 |
}
|
| 7 |
|
| 8 |
function flexinode_field_file_form($field, $node) {
|
| 9 |
$fieldname = 'flexinode_'. $field->field_id;
|
| 10 |
|
| 11 |
$form[$fieldname] = array(
|
| 12 |
'#type' => 'file',
|
| 13 |
'#title' => t($field->label),
|
| 14 |
'#description' => ($node->$fieldname ? t('"%filename" has been uploaded. If you upload another file, the current file will be replaced.', array('%filename' => $node->$fieldname->filename)) : '') . t($field->description),
|
| 15 |
'#required' => $field->required,
|
| 16 |
'#weight' => $field->weight,
|
| 17 |
);
|
| 18 |
$form[$fieldname .'_old'] = array(
|
| 19 |
'#type' => 'hidden',
|
| 20 |
'#value' => serialize($node->$fieldname),
|
| 21 |
);
|
| 22 |
return $form;
|
| 23 |
}
|
| 24 |
|
| 25 |
function flexinode_field_file_db_select($field) {
|
| 26 |
$fieldname = 'flexinode_'. $field->field_id;
|
| 27 |
return $fieldname .'.serialized_data AS '. $fieldname;
|
| 28 |
}
|
| 29 |
|
| 30 |
function flexinode_field_file_db_sort_column($field) {
|
| 31 |
return 'flexinode_'. $field->field_id .'.textual_data';
|
| 32 |
}
|
| 33 |
|
| 34 |
function flexinode_field_file_insert($field, $node) {
|
| 35 |
$fieldname = 'flexinode_'. $field->field_id;
|
| 36 |
$node->$fieldname = file_save_upload($node->$fieldname, $node->$fieldname->filename);
|
| 37 |
if (is_object($node->$fieldname)) {
|
| 38 |
$serialized = serialize($node->$fieldname);
|
| 39 |
db_query("INSERT INTO {flexinode_data} (nid, field_id, textual_data, serialized_data) VALUES (%d, %d, '%s', '%s')", $node->nid, $field->field_id, $node->$fieldname->filename, $serialized);
|
| 40 |
}
|
| 41 |
}
|
| 42 |
|
| 43 |
function flexinode_field_file_delete($field, $node, $unconditional = 0) {
|
| 44 |
$fieldname = 'flexinode_'. $field->field_id;
|
| 45 |
$result = db_fetch_object(db_query('SELECT serialized_data FROM {flexinode_data} WHERE nid = %d AND field_id = %d', $node->nid, $field->field_id));
|
| 46 |
$file = unserialize($result->serialized_data);
|
| 47 |
if ($unconditional || $node->$fieldname != $file) {
|
| 48 |
file_delete($file->filepath);
|
| 49 |
}
|
| 50 |
}
|
| 51 |
|
| 52 |
function flexinode_field_file_validate($field, $node) {
|
| 53 |
$fieldname = 'flexinode_'. $field->field_id;
|
| 54 |
return file_check_upload($fieldname);
|
| 55 |
}
|
| 56 |
|
| 57 |
function flexinode_field_file_execute($field, $node) {
|
| 58 |
$fieldname = 'flexinode_'. $field->field_id;
|
| 59 |
if ($file = file_save_upload($fieldname, variable_get('file_directory_path', NULL))) {
|
| 60 |
return $file;
|
| 61 |
}
|
| 62 |
elseif (empty($node->$fieldname)) {
|
| 63 |
return unserialize($node->{$fieldname .'_old'});
|
| 64 |
}
|
| 65 |
}
|
| 66 |
|
| 67 |
function flexinode_field_file_format($field, $node, $brief = 0) {
|
| 68 |
$fieldname = 'flexinode_'. $field->field_id;
|
| 69 |
$file = is_object($node->$fieldname) ? $node->$fieldname : unserialize($node->$fieldname);
|
| 70 |
|
| 71 |
if ($file) {
|
| 72 |
return '<a href="'. file_create_url($file->filepath) .'">'. check_plain($file->filename) .'</a> ('. format_size($file->filesize) .')';
|
| 73 |
}
|
| 74 |
}
|
| 75 |
|
| 76 |
function flexinode_field_file_load($field, $node) {
|
| 77 |
$fieldname = 'flexinode_'. $field->field_id;
|
| 78 |
return unserialize($node->$fieldname);
|
| 79 |
}
|
| 80 |
|
| 81 |
|
| 82 |
/**
|
| 83 |
* @addtogroup themeable
|
| 84 |
* @{
|
| 85 |
*/
|
| 86 |
|
| 87 |
/**
|
| 88 |
* Format a file download for display in a node.
|
| 89 |
*
|
| 90 |
* @param field_id
|
| 91 |
* Which field is being displayed (useful when overriding this function
|
| 92 |
* if you want to style one particular field differently).
|
| 93 |
* @param label
|
| 94 |
* The label for the field as displayed on the node form.
|
| 95 |
* @param file
|
| 96 |
* The file that the user has uploaded. This is an object as provided
|
| 97 |
* by file.inc.
|
| 98 |
* @param formatted_value
|
| 99 |
* A download link to the file.
|
| 100 |
*/
|
| 101 |
function theme_flexinode_file($field_id, $label, $file, $formatted_value) {
|
| 102 |
$output = theme('form_element', $label, $formatted_value);
|
| 103 |
$output = '<div class="flexinode-file-'. $field_id .'">'. $output .'</div>';
|
| 104 |
return $output;
|
| 105 |
}
|
| 106 |
|
| 107 |
/** @} End of addtogroup themeable */
|
| 108 |
|
| 109 |
?>
|
Parent Directory
| 
Revision Log
| 
Revision Graph