function aux_image($value, $params, $type = NULL)
{
$md5_params = md5($params);
$thumb_path = MF_CACHE_DIR . 'th_' . $md5_params . "_" . $value;
$thumb_url = MF_CACHE_URL . 'th_' . $md5_params . "_" . $value;
$image_path = MF_FILES_DIR . $value;
$name_image = $value;
if ($type == 'image_media') {
$data = preg_split('/\\//', $value);
$thumb_path = MF_CACHE_DIR . 'th_' . $md5_params . "_" . $data[count($data) - 1];
$thumb_url = MF_CACHE_URL . 'th_' . $md5_params . "_" . $data[count($data) - 1];
$image_path = str_replace(WP_CONTENT_URL, WP_CONTENT_DIR, $value);
$name_image = $data[count($data) - 1];
}
if (file_exists($thumb_path)) {
$value = $thumb_url;
} else {
//generate thumb
$create_md5_filename = 'th_' . $md5_params . "_" . $name_image;
$output_filename = MF_CACHE_DIR . $create_md5_filename;
$final_filename = MF_CACHE_URL . $create_md5_filename;
$default = array('zc' => 1, 'w' => 0, 'h' => 0, 'q' => 85, 'src' => $image_path, 'far' => false, 'iar' => false);
$size = @getimagesize($image_path);
$defaults['w'] = $size[0];
$defaults['h'] = $size[1];
$params_image = explode("&", $params);
foreach ($params_image as $param) {
if ($param) {
$p_image = explode("=", $param);
$default[$p_image[0]] = $p_image[1];
}
}
if ($default['w'] > 0 && $default['h'] == 0) {
$default['h'] = round($default['w'] * $defaults['h'] / $defaults['w']);
} elseif ($default['w'] == 0 && $default['h'] > 0) {
$default['w'] = round($default['h'] * $defaults['w'] / $defaults['h']);
}
$MFthumb = MF_PATH . '/MF_thumb.php';
require_once $MFthumb;
$thumb = new mfthumb();
$thumb_path = $thumb->image_resize($default['src'], $default['w'], $default['h'], $default['zc'], $default['far'], $default['iar'], $output_filename, $default['q']);
if (is_wp_error($thumb_path)) {
return $thumb_path->get_error_message();
}
$value = $final_filename;
}
return $value;
}
$size = getimagesize(MF_CACHE_DIR . $image_name);
$handle = fopen(MF_CACHE_DIR . $image_name, "rb");
$contents = NULL;
while (!feof($handle)) {
$contents .= fread($handle, 1024);
}
fclose($handle);
header("Cache-Control: public");
header("Content-type: image/" . $extension);
header("Content-Disposition: inline; filename=\"" . MF_CACHE_DIR . $image_name . "\"");
header('Content-Length: ' . filesize(MF_CACHE_DIR . $image_name));
echo $contents;
} else {
//generating the image
$thumb = new mfthumb();
$thumb_path = $thumb->image_resize(MF_UPLOAD_FILES_DIR . $image_name_clean, $params['w'], $params['h'], $params['zc'], MF_CACHE_DIR . $image_name);
//Displaying the image
if (file_exists($thumb_path)) {
$size = getimagesize($thumb_path);
$handle = fopen($thumb_path, "rb");
$contents = NULL;
while (!feof($handle)) {
$contents .= fread($handle, filesize($thumb_path));
}
fclose($handle);
header("Cache-Control: public");
header("Content-type: image/" . $extension);
header("Content-Disposition: inline; filename=\"" . $thumb_path . "\"");
header('Content-Length: ' . filesize($thumb_path));
echo $contents;
}
$size = getimagesize(MF_CACHE_DIR . $image_name);
$handle = fopen(MF_CACHE_DIR . $image_name, "rb");
$contents = NULL;
while (!feof($handle)) {
$contents .= fread($handle, 1024);
}
fclose($handle);
header("Cache-Control: public");
header("Content-type: image/" . $extension);
header("Content-Disposition: inline; filename=\"" . MF_CACHE_DIR . $image_name . "\"");
header('Content-Length: ' . filesize(MF_CACHE_DIR . $image_name));
echo $contents;
} else {
//generating the image
$thumb = new mfthumb();
$thumb_path = $thumb->image_resize($file, $params['w'], $params['h'], $params['zc'], $params['far'], $params['iar'], MF_CACHE_DIR . $image_name);
//Displaying the image
if (file_exists($thumb_path)) {
$size = getimagesize($thumb_path);
$handle = fopen($thumb_path, "rb");
$contents = NULL;
while (!feof($handle)) {
$contents .= fread($handle, filesize($thumb_path));
}
fclose($handle);
header("Cache-Control: public");
header("Content-type: image/" . $extension);
header("Content-Disposition: inline; filename=\"" . $thumb_path . "\"");
header('Content-Length: ' . filesize($thumb_path));
echo $contents;
}
function aux_image($fieldValue, $params_image)
{
$md5_params = md5($params_image);
if (file_exists(MF_CACHE_DIR . 'th_' . $md5_params . "_" . $fieldValue)) {
$fieldValue = MF_CACHE_URI . 'th_' . $md5_params . "_" . $fieldValue;
} else {
//generate thumb
$create_md5_filename = 'th_' . $md5_params . "_" . $fieldValue;
$output_filename = MF_CACHE_DIR . $create_md5_filename;
$final_filename = MF_CACHE_URI . $create_md5_filename;
$default = array('zc' => 1, 'w' => 100, 'h' => 100, 'q' => 85, 'src' => MF_FILES_PATH . $fieldValue);
$size = @getimagesize(MF_UPLOAD_FILES_DIR . $fieldValue);
$default['w'] = $size[0];
$default['h'] = $size[1];
$params_image = explode("&", $params_image);
foreach ($params_image as $param) {
if ($param) {
$p_image = explode("=", $param);
$default[$p_image[0]] = $p_image[1];
}
}
$MFthumb = MF_PATH . '/MF_thumb.php';
require_once $MFthumb;
$thumb = new mfthumb();
$thumb_path = $thumb->image_resize($default['src'], $default['w'], $default['h'], $default['zc'], $output_filename, $default['q']);
if (is_wp_error($thumb_path)) {
return $thumb_path->get_error_message();
}
$fieldValue = $final_filename;
}
return $fieldValue;
}
function aux_image($fieldValue, $params_image, $fieldType = NULL)
{
$md5_params = md5($params_image);
$thumb_path = MF_CACHE_DIR . 'th_' . $md5_params . "_" . $fieldValue;
$thumb_url = MF_CACHE_URI . 'th_' . $md5_params . "_" . $fieldValue;
$image_path = MF_UPLOAD_FILES_DIR . $fieldValue;
$name_image = $fieldValue;
if ($fieldType == 16) {
$data = preg_split('/\\//', $fieldValue);
$thumb_path = MF_CACHE_DIR . 'th_' . $md5_params . "_" . $data[count($data) - 1];
$thumb_url = MF_CACHE_URI . 'th_' . $md5_params . "_" . $data[count($data) - 1];
$image_path = str_replace(WP_CONTENT_URL . DIRECTORY_SEPARATOR, MF_WPCONTENT, $fieldValue);
$name_image = $data[count($data) - 1];
}
$exists = file_exists($thumb_path);
list($exists, $thumb_url) = apply_filters('mf_source_path_thumb_image', array($exists, $thumb_url));
if ($exists) {
$fieldValue = $thumb_url;
} else {
//generate thumb
$create_md5_filename = 'th_' . $md5_params . "_" . $name_image;
$output_filename = MF_CACHE_DIR . $create_md5_filename;
$final_filename = MF_CACHE_URI . $create_md5_filename;
do_action('mf_before_generate_thumb', $image_path);
$default = array('zc' => 1, 'w' => 0, 'h' => 0, 'q' => 85, 'src' => $image_path, 'far' => false, 'iar' => false);
$size = @getimagesize($image_path);
$defaults['w'] = $size[0];
$defaults['h'] = $size[1];
$params_image = explode("&", $params_image);
foreach ($params_image as $param) {
if ($param) {
$p_image = explode("=", $param);
$default[$p_image[0]] = $p_image[1];
}
}
if ($default['w'] > 0 && $default['h'] == 0) {
$default['h'] = round($default['w'] * $defaults['h'] / $defaults['w']);
} elseif ($default['w'] == 0 && $default['h'] > 0) {
$default['w'] = round($default['h'] * $defaults['w'] / $defaults['h']);
}
$MFthumb = MF_PATH . '/MF_thumb.php';
require_once $MFthumb;
$thumb = new mfthumb();
$thumb_path = $thumb->image_resize($default['src'], $default['w'], $default['h'], $default['zc'], $default['far'], $default['iar'], $output_filename, $default['q']);
if (is_wp_error($thumb_path)) {
return $thumb_path->get_error_message();
}
$fieldValue = $final_filename;
list($tm_width, $tm_height, $tm_type, $tm_attr) = getimagesize($output_filename);
$file = array('tmp_name' => $output_filename, 'size' => filesize($output_filename), 'type' => $tm_type);
do_action('mf_after_upload_file', $file);
do_action('mf_save_thumb_file', $final_filename);
$fieldValue = apply_filters('mf_source_image', $fieldValue);
}
return $fieldValue;
}