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<?php
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/**
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* @file
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* Provides File module pages for testing purposes.
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*/
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/**
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* Implements hook_menu().
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*/
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function file_module_test_menu() {
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$items = array();
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$items['file/test'] = array(
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'title' => 'Managed file test',
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'page callback' => 'drupal_get_form',
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'page arguments' => array('file_module_test_form'),
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'access arguments' => array('access content'),
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);
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return $items;
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}
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/**
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* Form constructor for testing a 'managed_file' element.
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*
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* @see file_module_test_form_submit()
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* @ingroup forms
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*/
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function file_module_test_form($form, &$form_state, $tree = TRUE, $extended = FALSE, $default_fid = NULL) {
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$form['#tree'] = (bool) $tree;
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$form['nested']['file'] = array(
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'#type' => 'managed_file',
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'#title' => t('Managed file'),
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'#upload_location' => 'public://test',
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'#progress_message' => t('Please wait...'),
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'#extended' => (bool) $extended,
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'#size' => 13,
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);
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if ($default_fid) {
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$form['nested']['file']['#default_value'] = $extended ? array('fid' => $default_fid) : $default_fid;
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}
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$form['textfield'] = array(
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'#type' => 'textfield',
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'#title' => t('Type a value and ensure it stays'),
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);
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$form['submit'] = array(
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'#type' => 'submit',
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'#value' => t('Save'),
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);
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return $form;
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}
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/**
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* Form submission handler for file_module_test_form().
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*/
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function file_module_test_form_submit($form, &$form_state) {
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if ($form['#tree']) {
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$fid = $form['nested']['file']['#extended'] ? $form_state['values']['nested']['file']['fid'] : $form_state['values']['nested']['file'];
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}
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else {
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$fid = $form['nested']['file']['#extended'] ? $form_state['values']['file']['fid'] : $form_state['values']['file'];
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}
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drupal_set_message(t('The file id is %fid.', array('%fid' => $fid)));
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}
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