ap_upload_js_init()

function ap_upload_js_init() {
	_deprecated_function( __FUNCTION__, '4.1.0' );

	if ( ap_user_can_upload() ) {
		$mimes = [];

		foreach ( ap_allowed_mimes() as $ext => $mime ) {
			$mimes[] = [
				'title'      => $mime,
				'extensions' => str_replace( '|', ',', $ext ),
			];
		}

		$plupload_init = array(
			'runtimes'            => 'html5,flash,silverlight,html4',
			'browse_button'       => 'plupload-browse-button',
			'container'           => 'plupload-upload-ui',
			'drop_element'        => 'ap-drop-area',
			'file_data_name'      => 'async-upload',
			'url'                 => admin_url( 'admin-ajax.php' ),
			'flash_swf_url'       => includes_url( 'js/plupload/plupload.flash.swf' ),
			'silverlight_xap_url' => includes_url( 'js/plupload/plupload.silverlight.xap' ),
			'filters'             => array(
				'mime_types'         => $mimes,
				'max_file_size'      => (int) ap_opt( 'max_upload_size' ) . 'b',
				'prevent_duplicates' => true,
			),
			// 'maxfiles'            => ap_opt( 'uploads_per_post' ),
			'multipart_params'    => [
				'_wpnonce' => wp_create_nonce( 'media-upload' ),
				'action'   => 'ap_image_submission',
			],
		);

		echo '<script type="text/javascript"> wpUploaderInit =' . wp_json_encode( $plupload_init ) . ';</script>';
		echo '<script type="text/html" id="ap-upload-template">
				<span class="apicon-check"> ' . esc_attr__( 'Uploaded', 'anspress-question-answer' ) . '</span>
				<span class="apicon-stop"> ' . esc_attr__( 'Failed', 'anspress-question-answer' ) . '</span>
				<span class="ap-upload-name"></span>
				<a href="#" class="insert-to-post">' . esc_attr__( 'Insert to post', 'anspress-question-answer' ) . '</a>
				<a href="#" class="apicon-trashcan"></a>
				<div class="ap-progress"></div>
		</script>';
	}
}