public function edit_image_save()
{
@set_time_limit(0);
$conf = $this->EE->config->item('channel_images');
if (is_array($conf) === false) {
$conf = array();
}
if (isset($conf['infinite_memory']) === FALSE || $conf['infinite_memory'] == 'yes') {
@ini_set('memory_limit', '64M');
@ini_set('memory_limit', '96M');
@ini_set('memory_limit', '128M');
@ini_set('memory_limit', '160M');
@ini_set('memory_limit', '192M');
}
error_reporting(E_ALL);
@ini_set('display_errors', 1);
// -----------------------------------------
// Vars
// -----------------------------------------
$key = $this->EE->input->post('key');
$akey = $key + 1;
$filename = $this->EE->input->post('filename');
$image_id = $this->EE->input->post('image_id');
$field_id = $this->EE->input->post('field_id');
$entry_id = $this->EE->input->post('entry_id');
$regen_sizes = $this->EE->input->post('regen_sizes');
$size = $this->EE->input->post('size');
if ($image_id > 0) {
$query = $this->EE->db->select('*')->from('exp_channel_images')->where('image_id', $image_id)->get();
if ($query->row('link_image_id') > 0) {
$field_id = $query->row('link_field_id');
$entry_id = $query->row('link_entry_id');
}
//----------------------------------------
// Size Metadata!
//----------------------------------------
$metadata = array();
if ($query->row('sizes_metadata') != FALSE) {
$temp = explode('/', $query->row('sizes_metadata'));
foreach ($temp as $row) {
if ($row == FALSE) {
continue;
}
$temp2 = explode('|', $row);
// In some installs size is not set.
if (isset($temp2[3]) === FALSE or $temp2[3] == FALSE) {
$temp2[3] = 0;
}
if (isset($temp2[2]) === FALSE or $temp2[2] == FALSE) {
$temp2[2] = 0;
}
if (isset($temp2[1]) === FALSE or $temp2[1] == FALSE) {
$temp2[1] = 0;
}
$metadata[$temp2[0]] = array('width' => $temp2[1], 'height' => $temp2[2], 'size' => $temp2[3]);
}
}
}
// Extension
$extension = '.' . substr(strrchr($filename, '.'), 1);
// Grab Fields Settings
if ($field_id == false) {
exit('Missing Field_ID');
}
$settings = $this->EE->image_helper->grabFieldSettings($field_id);
// -----------------------------------------
// Load Location
// -----------------------------------------
$location_type = $settings['upload_location'];
$location_class = 'CI_Location_' . $location_type;
// Load Settings
if (isset($settings['locations'][$location_type]) == FALSE) {
$o['body'] = $this->EE->lang->line('ci:location_settings_failure');
exit($this->EE->image_helper->generate_json($o));
}
$location_settings = $settings['locations'][$location_type];
// Load Main Class
if (class_exists('Image_Location') == FALSE) {
require PATH_THIRD . 'channel_images/locations/image_location.php';
}
// Try to load Location Class
if (class_exists($location_class) == FALSE) {
$location_file = PATH_THIRD . 'channel_images/locations/' . $location_type . '/' . $location_type . '.php';
if (file_exists($location_file) == FALSE) {
$o['body'] = $this->EE->lang->line('ci:location_load_failure');
exit($this->EE->image_helper->generate_json($o));
}
require $location_file;
}
// Init
$LOC = new $location_class($location_settings);
$temp_dir = $this->EE->channel_images->cache_path . 'channel_images/field_' . $field_id . '/' . $akey . '/';
// Remove the other images
@unlink($temp_dir . 'SCALED_' . $filename);
@unlink($temp_dir . 'BW_' . $filename);
@unlink($temp_dir . 'BW_SCALED_' . $filename);
// Load the API
if (class_exists('Channel_Images_API') != TRUE) {
include 'api.channel_images.php';
}
$API = new Channel_Images_API();
// -----------------------------------------
// Regenerate All sizes?
// -----------------------------------------
if ($size == 'ORIGINAL' && $regen_sizes == 'yes') {
$API->run_actions($filename, $field_id, $temp_dir);
}
if ($size != 'ORIGINAL') {
if (isset($this->EE->channel_images->actions) === FALSE) {
$this->EE->channel_images->actions = $this->EE->image_helper->get_actions();
}
foreach ($settings['action_groups'] as $group) {
$size_name = $group['group_name'];
if ($size_name != $size) {
continue;
}
$size_filename = str_replace($extension, "__{$size_name}{$extension}", $filename);
// Make a copy of the file
@copy($temp_dir . $filename, $temp_dir . $size_filename);
@chmod($temp_dir . $size_filename, 0777);
// -----------------------------------------
// Loop over all Actions and RUN! OMG!
// -----------------------------------------
foreach ($group['actions'] as $action_name => $action_settings) {
// RUN!
$this->EE->channel_images->actions[$action_name]->settings = $action_settings;
$this->EE->channel_images->actions[$action_name]->settings['field_settings'] = $settings;
$res = $this->EE->channel_images->actions[$action_name]->run($temp_dir . $size_filename, $temp_dir);
if ($res !== TRUE) {
@unlink($temp_dir . $size_filename);
return FALSE;
}
}
if (is_resource($this->EE->channel_images->image) == TRUE) {
imagedestroy($this->EE->channel_images->image);
}
if ($image_id > 0) {
// Parse Image Size
$imginfo = @getimagesize($temp_dir . $size_filename);
$filesize = @filesize($temp_dir . $size_filename);
$metadata[strtolower($size_name)] = array('width' => @$imginfo[0], 'height' => @$imginfo[1], 'size' => $filesize);
}
// Remove the original image
@unlink($temp_dir . $filename);
}
}
if ($image_id > 0) {
$API->upload_images($entry_id, $field_id, $temp_dir);
} else {
// Loop over all files
$tempfiles = @scandir($temp_dir);
if (is_array($tempfiles) == TRUE) {
foreach ($tempfiles as $tempfile) {
if ($tempfile == '.' or $tempfile == '..') {
continue;
}
$file = $temp_dir . '/' . $tempfile;
//$res = $LOC->upload_file($file, $tempfile, $entry_id);
copy($file, $this->EE->channel_images->cache_path . 'channel_images/field_' . $field_id . '/' . $key . '/' . $tempfile);
@unlink($file);
}
}
@rmdir($temp_dir);
}
if ($image_id > 0) {
// -----------------------------------------
// Parse Size Metadata!
// -----------------------------------------
$mt = '';
foreach ($settings['action_groups'] as $group) {
$name = strtolower($group['group_name']);
// sometimes it's just not found, odd
if (isset($metadata[$name]) === false) {
continue;
}
$mt .= $name . '|' . implode('|', $metadata[$name]) . '/';
}
// -----------------------------------------
// Update Image
// -----------------------------------------
$this->EE->db->set('sizes_metadata', $mt);
$this->EE->db->where('image_id', $image_id);
$this->EE->db->update('exp_channel_images');
}
@unlink($temp_dir . $filename);
exit;
}
public function editor_before_replace($obj, $data)
{
// Check if we're not the only one using this hook
if ($this->EE->extensions->last_call !== false) {
$data = $this->EE->extensions->last_call;
}
if (class_exists('Channel_Images_API') === false) {
require PATH_THIRD . 'channel_images/api.channel_images.php';
}
$API = new Channel_Images_API();
$entry_id = 0;
if (isset($obj->row['entry_id']) === true) {
$entry_id = $obj->row['entry_id'];
}
$data = $API->generateUrlsFromTags($data, $entry_id, true);
return $data;
}
