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 $object_field;
}
/**
* IE Header and Background
*/
function az_gov_preprocess_html(&$vars)
{
$meta_ie_render_engine = array('#type' => 'html_tag', '#tag' => 'meta', '#attributes' => array('content' => 'IE=edge,chrome=1', 'http-equiv' => 'X-UA-Compatible'), '#weight' => '-99999');
drupal_add_html_head($meta_ie_render_engine, 'meta_ie_render_engine');
//if a background image is uploaded, it will apply the css needed
if ($image = theme_get_setting('main_background')) {
$background = image_load(file_load($image)->uri);
$bg_url = file_create_url($background->source);
$bg_width = $background->info['width'];
$bg_stretch = '
@media(min-width: 768px) {
body {
background: url("' . $bg_url . '") no-repeat center center fixed !important;
-webkit-background-size: cover !important;
-moz-background-size: cover !important;
-o-background-size: cover !important;
background-size: cover !important;
}
}';
$bg_repeat = '
@media(min-width: 768px) {
body {
background: url("' . $bg_url . '") fixed !important;
background-size: contain;
}
}';
//if the image is under 300px wide, it will be repeated, if not, it will stretch
if ($bg_width > 300) {
drupal_add_css($bg_stretch, 'inline');
} else {
drupal_add_css($bg_repeat, 'inline');
}
}
}
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($map_filename));
} else {
form_set_error('file', t('Failed to write the uploaded file the site\'s file folder.'));
}
} else {
// File upload failed.
form_set_error('background_file', t('The image could not be uploaded.'));
}
}
}
unset($_POST['units']);
unset($_POST['mb_flag']);
unset($_POST['NewStockID']);
unset($_POST['dimension_id']);
unset($_POST['dimension2_id']);
unset($_POST['selling']);
unset($_POST['depending']);
unset($_POST['barcode']);
unset($_POST['weight']);
$_POST['New'] = "1";
}
if (isset($_POST['deleteImage']) == '1') {
$sql = "update stock_master set image='' " . "where stock_id='{$stock_id}'";
$result = db_query($sql, "could not delete image");
}
$blob = image_load($max_image_size);
if (isset($_POST['addupdate'])) {
$input_error = 0;
if ($upload_file == 'No') {
$input_error = 1;
}
if (strlen($_POST['description']) == 0) {
$input_error = 1;
display_error(tr('The item name must be entered.'));
set_focus('description');
} elseif (strlen($_POST['NewStockID']) == 0) {
$input_error = 1;
display_error(tr('The item code cannot be empty'));
set_focus('NewStockID');
} elseif (strstr($_POST['NewStockID'], " ") || strstr($_POST['NewStockID'], "'") || strstr($_POST['NewStockID'], "+") || strstr($_POST['NewStockID'], "\"") || strstr($_POST['NewStockID'], "&")) {
$input_error = 1;
/**
* 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;
}
<?php
// @todo mover a un preprocess
$created = format_date($node->created, 'custom', 'd-F-Y');
$has_image = isset($content['field_main_image']);
$has_image_class = $has_image ? "with-image" : "no-image";
if ($has_image) {
$uri = $content['field_main_image']['#items'][0]['uri'];
$img_path = file_create_url($uri);
$img = image_load($uri);
hide($content['field_main_image']);
}
?>
<?php
if ($has_image) {
?>
<style media="all" type="text/css">
#id-node-<?php
echo $node->nid;
?>
{
background-image: url("<?php
echo $img_path;
?>
");
}
</style>
<?php
}
?>
/**
* Implement HOOK_views_post_render().
*/
function bc_theme_views_post_render(&$view, &$output, &$cache)
{
if ($view->name == 'presentation') {
// Get one presentation image to be fallback if js in not active.
$fb_image = $view->result[0]->field_field_presentation_image_2;
$fb_file = image_load($fb_image[0]['raw']['uri']);
$alt = t('Delícias que derretem na boca!');
$fb_image = array('#theme' => 'image', '#alt' => $alt, '#path' => $fb_file->source, '#width' => $fb_file->info['width'], '#height' => $fb_file->info['height']);
$output .= theme('presentation_fallback', array('fallback' => $fb_image, 'alt' => $alt));
}
}
<div class="product-list">
<div class="row">
<?php
//var_dump($element);
?>
<?php
if ($element) {
?>
<?php
foreach ($element as $photo) {
?>
<?php
// var_dump($photo);die;
$file = file_load($photo->fid);
$image = image_load($file->uri);
$image_content = array('file' => array('#theme' => 'image_style', '#style_name' => 'large', '#path' => $image->source, '#width' => $image->info['width'], '#height' => $image->info['height']));
// $city_obj = taxonomy_term_load($photo->city);
$location_obj = taxonomy_term_load($photo->location);
$pg_obj = node_load($photo->pgrapher);
?>
<div class="col-sm-6 col-md-4">
<div class="thumbnail">
<figure>
<?php
print '<a href="' . $base_path . 'node/' . $photo->nid . '">' . drupal_render($image_content) . '</a>';
?>
</figure>
<div class="caption">
?>
</a></h2>
<?php
$cont = 0;
?>
<?php
foreach ($blocks as $block) {
?>
<?php
// get vars
$tid = $block['field_bloque_home_tid']['und'][0]['tid'];
$txt = $block['field_bloque_home_txt']['und'][0]['safe_value'];
$img_src = file_load($block['field_bloque_home_img']['und'][0]['fid']);
if ($img_src) {
$img = image_load($img_src->uri);
$img_render = array('file' => array('#theme' => 'image_style', '#style_name' => 'large', '#path' => $img->source, '#width' => $img->info['width'], '#height' => $img->info['height']));
}
$class = '';
switch ($contents_num) {
case 1:
$class = 'col-md-8 col-sm-8';
break;
case 2:
$class = 'col-md-8 col-sm-8';
break;
case 3:
$class = 'col-md-4 col-sm-4';
break;
}
?>
