.inc extension for PHP, Pascal, Assembly, SQL, C++, HTML and SourcePawn

2025-10-29 17:50:22 +00:00 · 2015-05-10 20:36:41 +02:00
parent 5bf8cf50ae
commit 0c2aeae00d
8 changed files with 610 additions and 0 deletions
--- a/samples/PHP/file_display.inc
+++ b/samples/PHP/file_display.inc
@@ -0,0 +1,142 @@
+<?php
+
+/**
+ * Plugins are described by creating a $plugin array which will be used
+ * by the system that includes this file.
+ */
+$plugin = array(
+  'single' => TRUE,
+  'title' => t('File display'),
+  'description' => t('Displays the file with a configurable style.'),
+  'required context' => new ctools_context_required(t('File'), 'entity:file'),
+  'category' => t('File'),
+  'defaults' => array(
+    'displays' => array(),
+  ),
+);
+
+/**
+ * Render the node content.
+ */
+function file_entity_file_display_content_type_render($subtype, $conf, $panel_args, $context) {
+  if (!empty($context) && empty($context->data)) {
+    return;
+  }
+  $file = isset($context->data) ? clone($context->data) : NULL;
+  $block = new stdClass();
+  $block->module = 'file_entity';
+  $block->delta  = $file->fid;
+
+  if (empty($file)) {
+    $block->delta   = 'placeholder';
+    $block->title = t('File display');
+    $block->content = t('File display goes here.');
+  }
+  else {
+    if (!empty($conf['identifier'])) {
+      $file->ctools_template_identifier = $conf['identifier'];
+    }
+
+    $block->title = $file->filename;
+    $block->content = file_view_file($file, $conf['displays']);
+  }
+
+  if (!empty($conf['link']) && $file) {
+    $block->title_link = entity_uri('file', $file);
+  }
+
+  return $block;
+}
+
+/**
+ * Edit form for this plugin.
+ */
+function file_entity_file_display_content_type_edit_form($form, &$form_state) {
+  $conf = $form_state['conf'];
+  $form['#tree'] = TRUE;
+  $form['#attached']['js'][] = drupal_get_path('module', 'file_entity') . '/file_entity.admin.js';
+
+  // Retrieve available formatters for this file. We can load all file types
+  // since we don't know which type the file is at this point.
+  $formatters = file_info_formatter_types();
+
+  // Formatter status.
+  $form['displays']['status'] = array(
+    '#type' => 'item',
+    '#title' => t('Enabled displays'),
+    '#prefix' => '<div id="file-displays-status-wrapper">',
+    '#suffix' => '</div>',
+  );
+  $i=0;
+  foreach ($formatters as $name => $formatter) {
+    $form['displays']['status'][$name] = array(
+      '#type' => 'checkbox',
+      '#title' => check_plain($formatter['label']),
+      '#default_value' => !empty($conf['displays'][$name]['status']),
+      '#description' => isset($formatter['description']) ? filter_xss($formatter['description']) : NULL,
+      '#parents' => array('displays', $name, 'status'),
+      '#weight' => (isset($formatter['weight']) ? $formatter['weight'] : 0) + ($i / 1000),
+    );
+    $i++;
+  }
+  // Formatter order (tabledrag).
+  $form['displays']['order'] = array(
+    '#type' => 'item',
+    '#title' => t('Display precedence order'),
+    '#theme' => 'file_entity_file_display_order',
+  );
+  foreach ($formatters as $name => $formatter) {
+    $form['displays']['order'][$name]['label'] = array(
+      '#markup' => check_plain($formatter['label']),
+    );
+    $form['displays']['order'][$name]['weight'] = array(
+      '#type' => 'weight',
+      '#title' => t('Weight for @title', array('@title' => $formatter['label'])),
+      '#title_display' => 'invisible',
+      '#delta' => 50,
+      '#default_value' => isset($conf['displays'][$name]['weight']) ? $conf['displays'][$name]['weight'] : 0,
+      '#parents' => array('displays', $name, 'weight'),
+    );
+    $form['displays']['order'][$name]['#weight'] = $form['displays']['order'][$name]['weight']['#default_value'];
+  }
+
+  // Formatter settings.
+  $form['display_settings_title'] = array(
+    '#type' => 'item',
+    '#title' => t('Display settings'),
+  );
+  $form['display_settings'] = array(
+    '#type' => 'vertical_tabs',
+  );
+  $i=0;
+  foreach ($formatters as $name => $formatter) {
+    if (isset($formatter['settings callback']) && ($function = $formatter['settings callback']) && function_exists($function)) {
+      $defaults = !empty($formatter['default settings']) ? $formatter['default settings'] : array();
+      $settings = !empty($conf['displays'][$name]['settings']) ? $conf['displays'][$name]['settings'] : array();
+      $settings += $defaults;
+      $settings_form = $function($form, $form_state, $settings, $name, $file_type, $view_mode);
+      if (!empty($settings_form)) {
+        $form['displays']['settings'][$name] = array(
+          '#type' => 'fieldset',
+          '#title' => check_plain($formatter['label']),
+          '#parents' => array('displays', $name, 'settings'),
+          '#group' => 'display_settings',
+          '#weight' => (isset($formatter['weight']) ? $formatter['weight'] : 0) + ($i / 1000),
+        ) + $settings_form;
+      }
+    }
+    $i++;
+  }
+  return $form;
+}
+
+function file_entity_file_display_content_type_edit_form_submit($form, &$form_state) {
+  // Copy everything from our defaults.
+  foreach (array_keys($form_state['plugin']['defaults']) as $key) {
+    $form_state['conf'][$key] = $form_state['values'][$key];
+  }
+}
+
+function file_entity_file_display_content_type_admin_title($subtype, $conf, $context) {
+  return t('"@s" content', array('@s' => $context->identifier));
+}