/[drupal]/contributions/modules/filefield/filefield_widget.inc
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Diff of /contributions/modules/filefield/filefield_widget.inc

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revision 1.54, Sat Feb 28 22:50:18 2009 UTC revision 1.55, Sun Mar 1 05:17:37 2009 UTC
# Line 1  Line 1 
1  <?php  <?php
2  // $Id: filefield_widget.inc,v 1.53 2009/02/27 18:20:56 quicksketch Exp $  // $Id: filefield_widget.inc,v 1.54 2009/02/28 22:50:18 quicksketch Exp $
3  /**  /**
4   * @file   * @file
5   * FileField: Defines a CCK file field type.   * FileField: Defines a CCK file field type.
# Line 183  function filefield_widget_process($eleme Line 183  function filefield_widget_process($eleme
183    $item = $element['#value'];    $item = $element['#value'];
184    $field_name = $element['#field_name'];    $field_name = $element['#field_name'];
185    $delta = $element['#delta'];    $delta = $element['#delta'];
186      $element['#theme'] = 'filefield_widget_item';
187    
188    $field = content_fields($element['#field_name'], $element['#type_name']);    $field = content_fields($element['#field_name'], $element['#type_name']);
189    
190    // check remove buttons...    // Title is not necessary for each individual field.
191      if ($field['multiple'] > 0) {
192        unset($element['#title']);
193      }
194    
195      // Check if a remove button was clicked.
196    $remove_name = $element['#field_name'] .'_'. $element['#delta'] .'_remove_btn';    $remove_name = $element['#field_name'] .'_'. $element['#delta'] .'_remove_btn';
197    if (isset($form_state['clicked_button']) && $form_state['clicked_button']['#name'] == $remove_name) {    if (isset($form_state['clicked_button']) && $form_state['clicked_button']['#name'] == $remove_name) {
198      $item = array('fid' => 0, 'list' => $field['list_default'], 'data' => array('description' => ''));      $item = array('fid' => 0, 'list' => $field['list_default'], 'data' => array('description' => ''));
# Line 208  function filefield_widget_process($eleme Line 214  function filefield_widget_process($eleme
214        '#type' => 'textfield',        '#type' => 'textfield',
215        '#title' => t('Description'),        '#title' => t('Description'),
216        '#value' => isset($item['data']['description']) ? $item['data']['description'] : '',        '#value' => isset($item['data']['description']) ? $item['data']['description'] : '',
217          '#access' => !empty($item['fid']),
218      );      );
219    }    }
220    
# Line 223  function filefield_widget_process($eleme Line 230  function filefield_widget_process($eleme
230        '#title' => t('List'),        '#title' => t('List'),
231        '#value' => isset($item['list']) ? $item['list'] : $field['list_default'],        '#value' => isset($item['list']) ? $item['list'] : $field['list_default'],
232        '#attributes' => array('class' => 'filefield-list'),        '#attributes' => array('class' => 'filefield-list'),
233          '#access' => !empty($item['fid']),
234      );      );
235    }    }
236    
   
   
237    foreach ($element['#upload_validators'] as $callback => $arguments) {    foreach ($element['#upload_validators'] as $callback => $arguments) {
238      $help_func = $callback .'_help';      $help_func = $callback .'_help';
239      if (function_exists($help_func)) {      if (function_exists($help_func)) {
# Line 237  function filefield_widget_process($eleme Line 243  function filefield_widget_process($eleme
243    $element['upload'] = array(    $element['upload'] = array(
244      '#name' => 'files['. $element['#field_name'] .'_'. $element['#delta'] .']',      '#name' => 'files['. $element['#field_name'] .'_'. $element['#delta'] .']',
245      '#type' => 'file',      '#type' => 'file',
     '#title' => t('New Upload'),  
246      '#description' => implode('<br />', $desc),      '#description' => implode('<br />', $desc),
247        '#size' => 22,
248      '#attributes' => array(      '#attributes' => array(
249        'accept' => implode(',', array_filter(explode(' ', $field['widget']['file_extensions']))),        'accept' => implode(',', array_filter(explode(' ', $field['widget']['file_extensions']))),
250      )      ),
251        '#access' => empty($item['fid']),
252    );    );
253    
   
   if ($item['fid'] != 0) {  
     $element['upload']['#title'] = t('Replace');  
   }  
   
   if (isset($element['#attributes']['class']) && strlen($element['#attributes']['class'])) {  
     $element['#attributes']['class'] .= 'filefield-element clear-block';  
   }  
   else {  
     $element['#attributes']['class'] = 'filefield-element clear-block';  
   }  
   
254    $element['#attributes']['id'] = $element['#id'] .'-ahah-wrapper';    $element['#attributes']['id'] = $element['#id'] .'-ahah-wrapper';
   $element['#attributes']['class'] = $element['#attributes']['class'];  
255    $element['#prefix'] = '<div '. drupal_attributes($element['#attributes']) .'>';    $element['#prefix'] = '<div '. drupal_attributes($element['#attributes']) .'>';
256    $element['#suffix'] = '</div>';    $element['#suffix'] = '</div>';
257    $element['upload_btn'] = array(    $element['upload_btn'] = array(
# Line 275  function filefield_widget_process($eleme Line 269  function filefield_widget_process($eleme
269      '#delta' => $element['#delta'],      '#delta' => $element['#delta'],
270      '#type_name' => $element['#type_name'],      '#type_name' => $element['#type_name'],
271      '#upload_validators' => $element['#upload_validators'],      '#upload_validators' => $element['#upload_validators'],
272        '#access' => empty($item['fid']),
273    );    );
   if ($item['fid'] != 0) {  
     $element['remove_btn'] = array(  
       '#name' => $element['#field_name'] .'_'. $element['#delta'] .'_remove_btn',  
       '#type' => 'submit',  
       '#value' => t('Remove'),  
       '#process' => array('filefield_widget_process_remove_btn', 'form_expand_ahah'),  
       '#submit' => array('node_form_submit_build_node'),  
       '#ahah' => array( // with JavaScript  
         'path' => 'filefield/ahah/'.   $element['#type_name'] .'/'. $element['#field_name'] .'/'. $element['#delta'],  
         'wrapper' => $element['#id'] .'-ahah-wrapper',  
         'method' => 'replace',  
         'effect' => 'fade',  
       ),  
       '#field_name' => $element['#field_name'],  
       '#delta' => $element['#delta'],  
     );  
   }  
274    
275      $element['remove_btn'] = array(
276        '#name' => $element['#field_name'] .'_'. $element['#delta'] .'_remove_btn',
277        '#type' => 'submit',
278        '#value' => t('Remove'),
279        '#process' => array('filefield_widget_process_remove_btn', 'form_expand_ahah'),
280        '#submit' => array('node_form_submit_build_node'),
281        '#ahah' => array( // with JavaScript
282          'path' => 'filefield/ahah/'.   $element['#type_name'] .'/'. $element['#field_name'] .'/'. $element['#delta'],
283          'wrapper' => $element['#id'] .'-ahah-wrapper',
284          'method' => 'replace',
285          'effect' => 'fade',
286        ),
287        '#field_name' => $element['#field_name'],
288        '#delta' => $element['#delta'],
289        '#access' => !empty($item['fid']),
290      );
291    
292    return $element;    return $element;
293  }  }
# Line 314  function theme_filefield_widget($element Line 308  function theme_filefield_widget($element
308  }  }
309    
310  function theme_filefield_widget_preview($item) {  function theme_filefield_widget_preview($item) {
311    return '<div class="filefield-preview clear-block">'.    return '<div class="filename">'. theme('filefield_file', $item) .'</div>'.
312             '<div class="filename">'. theme('filefield_file', $item) .'</div>'.           '<div class="filesize">'. format_size($item['filesize']) .'</div>'.
313             '<div class="filesize">'. format_size($item['filesize']) .'</div>'.           '<div class="filemime">'. $item['filemime'] .'</div>';
            '<div class="filemime">'. $item['filemime'] .'</div>'.  
          '</div>';  
314  }  }
315    
316  function theme_filefield_widget_item($element) {  function theme_filefield_widget_item($element) {
317    return '<div class="filefield-row clear-block">'.    // Put the upload button directly after the upload field.
318                '<div class="filefield-filename clear-block">'. drupal_render($element['preview']) . '</div>'.    $element['upload']['#field_suffix'] = drupal_render($element['upload_btn']);
319                '<div class="fllefield-edit clear-block">'.    $element['upload']['#theme'] = 'filefield_widget_file';
320                  '<div class="filefield-list">'. drupal_render($element['list']) . '</div>' .  
321                  '<div class="filefield-description">'. drupal_render($element['description']) . '</div>' .    $output = '';
322                  '<div class="filefield-stuff">'. drupal_render($element) .'</div>'.    $output .= '<div class="filefield-element clear-block">';
323                '</div>'.  
324           '</div>';    if ($element['fid']['#value'] != 0) {
325        $output .= '<div class="filefield-preview">';
326        $output .= drupal_render($element['preview']);
327        $output .= '</div>';
328      }
329    
330      $output .= '<div class="filefield-edit">';
331      $output .=  drupal_render($element);
332      $output .= '</div>';
333      $output .= '</div>';
334    
335      return $output;
336    }
337    
338    /**
339     * Render the #field_suffix for file elements.
340     */
341    function theme_filefield_widget_file($element) {
342      $output = '';
343    
344      $output .= '<div class="filefield-upload clear-block">';
345    
346      if (isset($element['#field_prefix'])) {
347        $output .= $element['#field_prefix'];
348      }
349    
350      _form_set_class($element, array('form-file'));
351      $output .= '<input type="file" name="'. $element['#name'] .'"'. ($element['#attributes'] ? ' '. drupal_attributes($element['#attributes']) : '') .' id="'. $element['#id'] .'" size="'. $element['#size'] ."\" />\n";
352    
353      if (isset($element['#field_suffix'])) {
354        $output .= $element['#field_suffix'];
355      }
356    
357      $output .= '</div>';
358    
359      return theme('form_element', $element, $output);
360  }  }
361    
362  /**  /**
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