public function generateImage($object, $field, $instance, $bundle)
{
$object_field = array();
static $available_images = array();
if (empty($available_images)) {
$available_images = $this->getImages();
}
if (empty($available_images)) {
$args = func_get_args();
return call_user_func_array('_image_devel_generate', $args);
}
$extension = array_rand(array('jpg' => 'jpg', 'png' => 'png'));
$min_resolution = empty($instance['settings']['min_resolution']) ? '100x100' : $instance['settings']['min_resolution'];
$max_resolution = empty($instance['settings']['max_resolution']) ? '600x600' : $instance['settings']['max_resolution'];
if (FALSE === ($tmp_file = drupal_tempnam('temporary://', 'imagefield_'))) {
return FALSE;
}
$destination = $tmp_file . '.' . $extension;
file_unmanaged_move($tmp_file, $destination, FILE_EXISTS_REPLACE);
$rand_file = array_rand($available_images);
if (!empty($instance['settings']['file_directory'])) {
$instance['settings']['file_directory'] = $instance['settings']['file_directory'] . '/';
}
$destination_dir = $field['settings']['uri_scheme'] . '://' . $instance['settings']['file_directory'];
file_prepare_directory($destination_dir, FILE_CREATE_DIRECTORY);
if ($this->settings['devel_image_no_alter']) {
$file = $available_images[$rand_file];
$file = file_copy($file, $destination_dir);
} else {
$image = image_load($rand_file);
$min = explode('x', $min_resolution);
$max = explode('x', $max_resolution);
$max[0] = $max[0] < $min[0] ? $min[0] : $max[0];
$max[1] = $max[1] < $min[1] ? $min[1] : $max[1];
$width = rand((int) $min[0], (int) $max[0]);
$height = rand((int) $min[1], (int) $max[1]);
if (!image_scale_and_crop($image, $width, $height)) {
return FALSE;
}
// Use destination image type.
$image->info['extension'] = $extension;
if (!image_save($image, $destination)) {
return FALSE;
}
$source = new stdClass();
$source->uri = $destination;
$source->uid = 1;
// TODO: randomize? Use case specific.
$source->filemime = $image->info['mime_type'];
$source->filename = drupal_basename($image->source);
$destination = $destination_dir . basename($destination);
$file = file_move($source, $destination, FILE_CREATE_DIRECTORY);
}
$object_field['fid'] = $file->fid;
$object_field['alt'] = devel_create_greeking(4);
$object_field['title'] = devel_create_greeking(4);
return $object_field;
}
function fetch_page($page_url)
{
$html = file_get_contents($page_url);
// echo $html;
if (!preg_match_all('/<img src2="([^"]+?)"/i', $html, $matches)) {
throw new Exception("no img", 1);
}
foreach ($matches[1] as $image_url) {
$file_name = substr($image_url, strrpos($image_url, '/') + 1);
$file_name = __DIR__ . '/images/' . $file_name;
if (is_file($file_name)) {
echo "skip {$file_name}\n";
continue;
}
echo "save {$file_name} \n";
image_save($file_name, $image_url);
}
return count($matches[1]);
}
function fetch_page($page_url)
{
$html = fetch_url($page_url);
// echo $html;
if (!preg_match_all('%<img src="([^"]+.douban.com/view/group_topic/large/public/p\\d+.jpg)"%i', $html, $matches)) {
echo "no image in this page\n";
return false;
}
foreach ($matches[1] as $image_url) {
$file_name = substr($image_url, strrpos($image_url, '/') + 1);
$file_name = __DIR__ . '/images/' . $file_name;
if (is_file($file_name)) {
echo "skip {$file_name}\n";
continue;
}
echo "save {$file_name} \n";
image_save($file_name, $image_url);
}
return count($matches[1]);
}
function save_scaled($img_name, $dst_image_name, $ext, $max_width, $max_height)
{
$size = getimagesize($img_name);
$width = $size[0];
$height = $size[1];
if ($max_width == 0) {
$max_width = $width;
}
if ($max_height == 0) {
$max_height = $height;
}
$src = image_create_from($img_name, $ext);
if ($width <= $max_width) {
if ($height <= $max_height) {
$tn_width = $width;
$tn_height = $height;
} else {
$tn_height = $max_height;
$tn_width = round($max_height * $width / $height);
}
} elseif ($height <= $max_height) {
$tn_width = $max_width;
$tn_height = round($max_width * $height / $width);
} else {
$x_ratio = $max_width / $width;
$y_ratio = $max_height / $height;
if ($x_ratio <= $y_ratio) {
$tn_width = $max_width;
$tn_height = round($x_ratio * $height);
} else {
$tn_height = $max_height;
$tn_width = round($y_ratio * $width);
}
}
$dst = imagecreatetruecolor($tn_width, $tn_height);
// imagecopyresampled($dst, $src, 0, 0, 0, 0, imagesx($dst), imagesy($dst), $width, $height);
imagecopyresampled($dst, $src, 0, 0, 0, 0, $tn_width, $tn_height, $width, $height);
image_save($dst, $dst_image_name, $ext);
imagedestroy($src);
imagedestroy($dst);
}
function _agency_1_theme_settings_map($form, &$form_state)
{
$validators = array('file_validate_is_image' => array());
$file = file_save_upload('background_file', $validators);
$map_file = file_save_upload('footer_contact_us_map_image', $validators);
//Map image
if (isset($map_file)) {
// File upload was attempted.
if ($map_file) {
// Move the file, into the Drupal file system
if ($map_filename = file_unmanaged_copy($map_file->uri, 'public://background_images', FILE_EXISTS_RENAME)) {
//resize, if necessary
$map_resized = image_load($map_file->uri);
list($map_width, $map_height) = getimagesize($map_file->uri);
if ($map_width > 150 || $map_height > 150) {
if ($map_width / $map_height >= 1) {
image_scale($map_resized, 150);
} else {
image_scale($map_resized, null, 150);
}
image_save($map_resized, $map_filename, FILE_EXISTS_RENAME);
$map_resized->status = FILE_STATUS_PERMANENT;
drupal_set_message('Uploaded image was greater than 150px. Image has been resized.');
}
//end resize
unset($form['footer_contact_us']['settings']['footer_contact_us_map_path']);
$form['footer_contact_us']['settings']['footer_contact_us_map_path']['#value'] = $map_filename;
$form['footer_contact_us_map_path']['#parents'] = array('footer_contact_us_map_path');
form_set_value($form['footer_contact_us_map_path'], file_create_url($map_filename), $form_state);
watchdog('Theme Settings', 'New Footer Map Image uploaded: ' . file_create_url($map_filename));
drupal_set_message('Map Image uploaded. URL: ' . file_create_url($map_filename));
} else {
form_set_error('file', t('Failed to write the uploaded file the site\'s file folder.'));
}
} else {
// File upload failed.
form_set_error('background_file', t('The image could not be uploaded.'));
}
}
}
/**
* Save file uploaded by user and generate setting to save.
*
* @param <file> $file
* File uploaded from user
*
* @param <string> $banner_folder
* Folder where save image
*
* @param <string> $banner_thumb_folder
* Folder where save image thumbnail
*
* @return <array>
* Array with file data.
* FALSE on error.
*/
function _black_lagoon_save_image($file, $banner_folder = 'public://blacklagoon-banner/', $banner_thumb_folder = 'public://blacklagoon-banner/thumb/')
{
// Check directory and create it (if not exist)
_black_lagoon_check_dir($banner_folder);
_black_lagoon_check_dir($banner_thumb_folder);
$parts = pathinfo($file->filename);
$destination = $banner_folder . $parts['basename'];
$setting = array();
$file->status = FILE_STATUS_PERMANENT;
// Copy temporary image into banner folder
if ($img = file_copy($file, $destination, FILE_EXISTS_REPLACE)) {
// Generate image thumb
$image = image_load($destination);
$small_img = image_scale($image, 300, 100);
$image->source = $banner_thumb_folder . $parts['basename'];
image_save($image);
// Set image info
$setting['image_path'] = $destination;
$setting['image_thumb'] = $image->source;
$setting['image_url'] = '<front>';
$setting['image_title'] = '';
$setting['image_weight'] = '';
$setting['image_visibility'] = '*';
return $setting;
}
return FALSE;
}
</div>
<!-- Bootstrap core JavaScript
================================================== -->
<!-- Placed at the end of the document so the pages load faster -->
<script src="../../assets/js/bootstrap.js"></script>
</body>
<script>
$('.carousel').carousel({
interval: 3000 //changes the speed
})
</script>
</html>
<?php
if ($_POST) {
require '../db/db_connect.php';
$conn = connection();
$title = isset($_POST['title']) ? $_POST['title'] : "";
$date = isset($_POST['date']) ? $_POST['date'] : 2010;
$des = isset($_POST['des']) ? $_POST['des'] : "";
$image = "";
if (isset($_FILES['files'])) {
$files = $_FILES['files'];
$dir = '../../gallery/img/';
$image = image_save($dir, $files);
$query = "INSERT INTO Gallery(Title,Img_name,Des,Add_date) VALUES('{$title}','{$image}','{$des}','{$date}')";
if (!$conn->query($query)) {
echo $conn->error;
}
}
//
}
function http_image_download($img, $id, $folder)
{
$file = remote_image_new($img);
if (!$file || gettype($file) == "array") {
return false;
} else {
$file_ext = strtolower(substr($img, strrpos($img, '.') + 1));
$real_url = 'media/' . $folder . '/' . $id . '.' . $file_ext;
image_save($settings->upload_path . $real_url, $file);
return "/" . $real_url;
}
}
