first import
This commit is contained in:
Bachir Soussi Chiadmi
185
sites/all/modules/media/file_entity/file_entity.admin.inc
Normal file
185
sites/all/modules/media/file_entity/file_entity.admin.inc
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<?php
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/**
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* @file
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* Administrative interface for file type configuration.
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*/
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/**
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* Displays the file type admin overview page.
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*/
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function file_entity_list_types_page() {
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$types = file_info_file_types();
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$entity_info = entity_get_info('file');
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$field_ui = module_exists('field_ui');
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$header = array(
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array('data' => t('Name')),
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array('data' => t('Operations'), 'colspan' => $field_ui ? '3' : '1'),
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);
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$rows = array();
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foreach ($types as $type => $info) {
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$row = array(array('data' => theme('file_entity_file_type_overview', $info)));
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$path = isset($entity_info['bundles'][$type]['admin']['real path']) ? $entity_info['bundles'][$type]['admin']['real path'] : NULL;
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if ($field_ui) {
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$row[] = array('data' => isset($path) ? l(t('manage fields'), $path . '/fields') : '');
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$row[] = array('data' => isset($path) ? l(t('manage display'), $path . '/display') : '');
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}
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$row[] = array('data' => isset($path) ? l(t('manage file display'), $path . '/file-display') : '');
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$rows[] = $row;
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}
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$build['file_type_table'] = array(
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'#theme' => 'table',
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'#header' => $header,
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'#rows' => $rows,
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'#empty' => t('No file types available.'),
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);
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return $build;
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}
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/**
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* Form callback; presents file display settings for a given view mode.
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*/
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function file_entity_file_display_form($form, &$form_state, $bundle, $view_mode) {
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$file_type = field_extract_bundle('file', $bundle);
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$form['#file_type'] = $file_type;
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$form['#view_mode'] = $view_mode;
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$form['#tree'] = TRUE;
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$form['#attached']['js'][] = drupal_get_path('module', 'file_entity') . '/file_entity.admin.js';
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// Retrieve available formatters for this file type and load all configured
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// filters for existing text formats.
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$formatters = file_info_formatter_types();
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foreach ($formatters as $name => $formatter) {
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if (isset($formatter['file types']) && !in_array($file_type, $formatter['file types'])) {
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unset ($formatters[$name]);
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}
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}
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$current_displays = file_displays_load($file_type, $view_mode, TRUE);
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foreach ($current_displays as $name => $display) {
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$current_displays[$name] = (array) $display;
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}
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// Formatter status.
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$form['displays']['status'] = array(
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'#type' => 'item',
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'#title' => t('Enabled displays'),
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'#prefix' => '<div id="file-displays-status-wrapper">',
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'#suffix' => '</div>',
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);
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$i=0;
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foreach ($formatters as $name => $formatter) {
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$form['displays']['status'][$name] = array(
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'#type' => 'checkbox',
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'#title' => $formatter['label'],
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'#default_value' => !empty($current_displays[$name]['status']),
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'#description' => isset($formatter['description']) ? $formatter['description'] : NULL,
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'#parents' => array('displays', $name, 'status'),
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'#weight' => $formatter['weight'] + $i/1000,
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);
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$i++;
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}
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// Formatter order (tabledrag).
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$form['displays']['order'] = array(
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'#type' => 'item',
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'#title' => t('Display precedence order'),
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'#theme' => 'file_entity_file_display_order',
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);
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foreach ($formatters as $name => $formatter) {
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$form['displays']['order'][$name]['label'] = array(
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'#markup' => check_plain($formatter['label']),
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);
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$form['displays']['order'][$name]['weight'] = array(
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'#type' => 'weight',
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'#title' => t('Weight for @title', array('@title' => $formatter['label'])),
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'#title_display' => 'invisible',
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'#delta' => 50,
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'#default_value' => isset($current_displays[$name]['weight']) ? $current_displays[$name]['weight'] : 0,
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'#parents' => array('displays', $name, 'weight'),
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);
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$form['displays']['order'][$name]['#weight'] = $form['displays']['order'][$name]['weight']['#default_value'];
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}
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// Formatter settings.
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$form['display_settings_title'] = array(
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'#type' => 'item',
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'#title' => t('Display settings'),
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);
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$form['display_settings'] = array(
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'#type' => 'vertical_tabs',
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);
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$i=0;
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foreach ($formatters as $name => $formatter) {
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if (isset($formatter['settings callback']) && ($function = $formatter['settings callback']) && function_exists($function)) {
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$defaults = !empty($formatter['default settings']) ? $formatter['default settings'] : array();
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$settings = !empty($current_displays[$name]['settings']) ? $current_displays[$name]['settings'] : array();
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$settings += $defaults;
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$settings_form = $function($form, $form_state, $settings, $name, $file_type, $view_mode);
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if (!empty($settings_form)) {
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$form['displays']['settings'][$name] = array(
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'#type' => 'fieldset',
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'#title' => $formatter['label'],
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'#parents' => array('displays', $name, 'settings'),
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'#group' => 'display_settings',
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'#weight' => $formatter['weight'] + $i/1000,
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) + $settings_form;
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}
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}
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$i++;
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}
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$form['actions'] = array('#type' => 'actions');
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$form['actions']['submit'] = array('#type' => 'submit', '#value' => t('Save configuration'));
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return $form;
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}
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/**
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* Process file display settings form submissions.
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*/
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function file_entity_file_display_form_submit($form, &$form_state) {
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$file_type = $form['#file_type'];
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$view_mode = $form['#view_mode'];
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$displays = isset($form_state['values']['displays']) ? $form_state['values']['displays'] : array();
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$displays_original = file_displays_load($file_type, $view_mode, TRUE);
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foreach ($displays as $formatter_name => $display) {
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$display_original = isset($displays_original[$formatter_name]) ? $displays_original[$formatter_name] : file_display_new($file_type, $view_mode, $formatter_name);
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$display += (array) $display_original;
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file_display_save((object) $display);
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}
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drupal_set_message(t('Your settings have been saved.'));
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}
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/**
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* Returns HTML for a file type label and description for the file type admin overview page.
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*/
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function theme_file_entity_file_type_overview($variables) {
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return check_plain($variables['label']) . '<div class="description">' . $variables['description'] . '</div>';
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}
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/**
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* Returns HTML for a file display's display order table.
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*/
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function theme_file_entity_file_display_order($variables) {
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$element = $variables['element'];
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$rows = array();
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foreach (element_children($element, TRUE) as $name) {
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$element[$name]['weight']['#attributes']['class'][] = 'file-display-order-weight';
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$rows[] = array(
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'data' => array(
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drupal_render($element[$name]['label']),
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drupal_render($element[$name]['weight']),
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),
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'class' => array('draggable'),
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);
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}
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$output = drupal_render_children($element);
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$output .= theme('table', array('rows' => $rows, 'attributes' => array('id' => 'file-displays-order')));
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drupal_add_tabledrag('file-displays-order', 'order', 'sibling', 'file-display-order-weight', NULL, NULL, TRUE);
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return $output;
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}
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