function yoimg_crop_image()
{
$req_post = esc_html($_POST['post']);
if (current_user_can('edit_post', $req_post)) {
$req_size = esc_html($_POST['size']);
$req_width = esc_html($_POST['width']);
$req_height = esc_html($_POST['height']);
$req_x = esc_html($_POST['x']);
$req_y = esc_html($_POST['y']);
$req_quality = esc_html($_POST['quality']);
$yoimg_retina_crop_enabled = yoimg_is_retina_crop_enabled_for_size($req_size);
$img_path = _load_image_to_edit_path($req_post);
$attachment_metadata = wp_get_attachment_metadata($req_post);
if (isset($attachment_metadata['yoimg_attachment_metadata']['crop'][$req_size]['replacement'])) {
$replacement = $attachment_metadata['yoimg_attachment_metadata']['crop'][$req_size]['replacement'];
} else {
$replacement = null;
}
$has_replacement = !empty($replacement) && get_post($replacement);
if ($has_replacement) {
$replacement_path = _load_image_to_edit_path($replacement);
$img_editor = wp_get_image_editor($replacement_path);
$img_editor_retina = wp_get_image_editor($replacement_path);
$full_image_attributes = wp_get_attachment_image_src($replacement, 'full');
} else {
$img_editor = wp_get_image_editor($img_path);
$img_editor_retina = wp_get_image_editor($img_path);
$full_image_attributes = wp_get_attachment_image_src($req_post, 'full');
}
if (is_wp_error($img_editor) || is_wp_error($img_editor_retina)) {
return false;
}
$cropped_image_sizes = yoimg_get_image_sizes($req_size);
$is_crop_smaller = $full_image_attributes[1] < $cropped_image_sizes['width'] || $full_image_attributes[2] < $cropped_image_sizes['height'];
$crop_width = $cropped_image_sizes['width'];
$crop_height = $cropped_image_sizes['height'];
$img_editor->crop($req_x, $req_y, $req_width, $req_height, $crop_width, $crop_height, false);
$img_editor->set_quality($req_quality);
$img_path_parts = pathinfo($img_path);
if (empty($attachment_metadata['sizes'][$req_size]) || empty($attachment_metadata['sizes'][$req_size]['file'])) {
$cropped_image_filename = yoimg_get_cropped_image_filename($img_path_parts['filename'], $crop_width, $crop_height, $img_path_parts['extension']);
$attachment_metadata['sizes'][$req_size] = array('file' => $cropped_image_filename, 'width' => $crop_width, 'height' => $crop_height, 'mime-type' => $attachment_metadata['sizes']['thumbnail']['mime-type']);
} else {
$cropped_image_filename = $attachment_metadata['sizes'][$req_size]['file'];
}
$img_editor->save($img_path_parts['dirname'] . '/' . $cropped_image_filename);
if ($yoimg_retina_crop_enabled) {
$crop_width_retina = $crop_width * 2;
$crop_height_retina = $crop_height * 2;
$is_crop_retina_smaller = $full_image_attributes[1] < $crop_width_retina || $full_image_attributes[2] < $crop_height_retina;
if (!$is_crop_retina_smaller) {
$img_editor_retina->crop($req_x, $req_y, $req_width, $req_height, $crop_width_retina, $crop_height_retina, false);
$img_editor_retina->set_quality($req_quality);
$img_retina_path_parts = pathinfo($cropped_image_filename);
$cropped_image_retina_filename = $img_retina_path_parts['filename'] . '@2x.' . $img_retina_path_parts['extension'];
$img_editor_retina->save($img_path_parts['dirname'] . '/' . $cropped_image_retina_filename);
}
}
$attachment_metadata['sizes'][$req_size]['width'] = $crop_width;
$attachment_metadata['sizes'][$req_size]['height'] = $crop_height;
if (empty($attachment_metadata['yoimg_attachment_metadata']['crop'])) {
$attachment_metadata['yoimg_attachment_metadata']['crop'] = array();
}
$attachment_metadata['yoimg_attachment_metadata']['crop'][$req_size] = array('x' => $req_x, 'y' => $req_y, 'width' => $req_width, 'height' => $req_height);
if ($has_replacement) {
$attachment_metadata['yoimg_attachment_metadata']['crop'][$req_size]['replacement'] = $replacement;
}
wp_update_attachment_metadata($req_post, $attachment_metadata);
status_header(200);
header('Content-type: application/json; charset=UTF-8');
if ($yoimg_retina_crop_enabled) {
echo json_encode(array('filename' => $cropped_image_filename, 'smaller' => $is_crop_smaller, 'retina_filename' => $cropped_image_retina_filename, 'retina_smaller' => $is_crop_retina_smaller));
} else {
echo json_encode(array('filename' => $cropped_image_filename, 'smaller' => $is_crop_smaller));
}
}
die;
}
<?php
if (!defined('ABSPATH')) {
die('No script kiddies please!');
}
$yoimg_retina_crop_enabled = yoimg_is_retina_crop_enabled_for_size($yoimg_image_size);
$is_immediate_cropping = isset($_GET['immediatecrop']) && $_GET['immediatecrop'] == '1';
$is_partial_rendering = isset($_GET['partial']) && $_GET['partial'] == '1';
if (!$is_partial_rendering) {
?>
<script>
var yoimg_image_id, yoimg_image_size, yoimg_cropper_min_width, yoimg_cropper_min_height, yoimg_cropper_aspect_ratio,yoimg_prev_crop_x, yoimg_prev_crop_y, yoimg_prev_crop_width, yoimg_prev_crop_height, yoimg_retina_crop_enabled;
</script>
<?php
}
$attachment_metadata = wp_get_attachment_metadata($yoimg_image_id);
$cropped_image_sizes = yoimg_get_image_sizes($yoimg_image_size);
if (isset($attachment_metadata['yoimg_attachment_metadata']['crop'][$yoimg_image_size]['replacement'])) {
$replacement = $attachment_metadata['yoimg_attachment_metadata']['crop'][$yoimg_image_size]['replacement'];
} else {
$replacement = null;
}
$has_replacement = !empty($replacement) && get_post($replacement);
if ($has_replacement) {
$full_image_attributes = wp_get_attachment_image_src($replacement, 'full');
} else {
$full_image_attributes = wp_get_attachment_image_src($yoimg_image_id, 'full');
}
?>
<script>
