comparison sites/all/modules/insert/includes/insert.inc @ 0:ff03f76ab3fe

initial version

+<?php
+
+/**
+ * @file
+ * Insert support for generic files.
+ */
+
+/**
+ * Implementation of hook_insert_styles().
+ */
+function insert_insert_styles() {
+  $insert_styles = array();
+  $insert_styles['auto'] = array('label' => t('Automatic'), 'weight' => -20);
+  $insert_styles['link'] = array('label' => t('Link to file'), 'weight' => -12);
+  $insert_styles['icon_link'] = array('label' => t('Link to file (with icon)'), 'weight' => -11);
+  $insert_styles['image'] = array('label' => t('Original image'), 'weight' => -10);
+  return $insert_styles;
+}
+
+/**
+ * Implementation of hook_insert_content().
+ */
+function insert_insert_content($item, $style, $widget) {
+  $style_name = $style['name'];
+
+  if (empty($item['fid'])) {
+    return '';
+  }
+
+  if ($style_name == 'auto') {
+    $file = file_load($item['fid']);
+    $info = @pathinfo($file->uri);
+    if (in_array(strtolower($info['extension']), array('png', 'jpg', 'jpeg', 'gif'))) {
+      $style_name = 'image';
+    }
+  }
+
+  if ($style_name == 'image') {
+    return theme('insert_image', array('item' => $item, 'widget' => $widget));
+  }
+  if ($style_name == 'icon_link') {
+    return theme('insert_icon_link', array('item' => $item, 'widget' => $widget));
+  }
+  else {
+    return theme('insert_link', array('item' => $item, 'widget' => $widget));
+  }
+}
+
+/**
+ * Preprocess variables for the insert-image.tpl.php file.
+ */
+function template_preprocess_insert_image(&$vars) {
+  $vars['file'] = file_load($vars['item']['fid']);
+  $absolute = isset($vars['widget']['settings']['insert_absolute']) ? $vars['widget']['settings']['insert_absolute'] : NULL;
+  $vars['url'] = insert_create_url($vars['file']->uri, $absolute);
+  $vars['class'] = !empty($vars['widget']['settings']['insert_class']) ? $vars['widget']['settings']['insert_class'] : '';
+  $image_info = @image_get_info($vars['file']->uri);
+  $vars['width'] = isset($image_info['width']) ? $image_info['width'] : '';
+  $vars['height'] = isset($image_info['height']) ? $image_info['height'] : '';
+}
+
+/**
+ * Preprocess variables for the insert-link.tpl.php file.
+ */
+function template_preprocess_insert_link(&$vars) {
+  $vars['file'] = file_load($vars['item']['fid']);
+  $absolute = isset($vars['widget']['settings']['insert_absolute']) ? $vars['widget']['settings']['insert_absolute'] : NULL;
+  $vars['url'] = insert_create_url($vars['file']->uri, $absolute);
+  $vars['class'] = !empty($vars['widget']['settings']['insert_class']) ? $vars['widget']['settings']['insert_class'] : '';
+  $vars['name'] = $vars['file']->filename;
+}
+
+/**
+ * Preprocess variables for the insert-icon-link.tpl.php file.
+ */
+function template_preprocess_insert_icon_link(&$vars) {
+  $vars['file'] = file_load($vars['item']['fid']);
+  $absolute = isset($vars['widget']['settings']['insert_absolute']) ? $vars['widget']['settings']['insert_absolute'] : NULL;
+  $vars['url'] = insert_create_url($vars['file']->uri, $absolute);
+  $vars['class'] = !empty($vars['widget']['settings']['insert_class']) ? $vars['widget']['settings']['insert_class'] : '';
+  $vars['name'] = $vars['file']->filename;
+  $vars['type'] = $vars['file']->filemime .'; length='. $vars['file']->filesize;
+  $vars['icon'] = theme('file_icon', array('file' => $vars['file']));
+}