options = $options;
add_action( 'admin_init', [ $this, 'init' ] );
}
/**
* Start the engine running
*
* @return void
*/
public function init() {
$this->settings_options = [
[
'option_group' => Limit_Image_Size::OPTION_NAME,
'option_name' => Limit_Image_Size::OPTION_NAME,
'args' => [ 'sanitize_callback' => [ $this, 'sanitize_settings' ] ],
],
];
$this->settings_sections = [
[
'id' => 'adminoptimizer-limit-image-size',
'title' => '',
'description' => __( 'Set a maximum file size, width, or height for image uploads. Enter 0 to disable an individual limit; uploaded images must meet every enabled limit.', 'admin-optimizer' ),
'menu_slug' => Limit_Image_Size::OPTION_NAME,
'option_name' => Limit_Image_Size::OPTION_NAME,
'fields' => [
[
'type' => 'callback',
'title' => __( 'Set image upload size limit', 'admin-optimizer' ),
'id' => 'image-upload-file-limit',
'callback' => [ $this, 'render_size_limit_field' ],
],
[
'type' => 'callback',
'title' => __( 'Set image max width limit', 'admin-optimizer' ),
'id' => 'image-upload-width-limit',
'callback' => [ $this, 'render_width_limit_field' ],
],
[
'type' => 'callback',
'title' => __( 'Set image max height limit', 'admin-optimizer' ),
'id' => 'image-upload-height-limit',
'callback' => [ $this, 'render_height_limit_field' ],
],
],
],
];
$this->setup();
}
/**
* Render File size limit field
*
* @return void
*/
public function render_size_limit_field() {
?>
get_server_upload_limit();
if ( $limit > $server_limit ) {
$limit = $server_limit;
}
$options['file_limit'] = $limit;
}
return $options;
}
/**
* Get server upload limit
*
* @return float
*/
public function get_server_upload_limit() {
$server_limit = wp_max_upload_size(); // returned data in bytes.
$server_limit = round( $server_limit / 1024, -2 ); // convert to kilobytes.
return $server_limit;
}
/**
* Render Settings page
*
* @return void
*/
public function render_settings_page() {
?>
render_settings_on_page( Limit_Image_Size::OPTION_NAME ); ?>