manchumahara

if ( defined('CBXPHPSPREADSHEET_PLUGIN_NAME') && file_exists( CBXPHPSPREADSHEET_ROOT_PATH . 'lib/vendor/autoload.php' ) ) {
	//Include PHPExcel
	require_once( CBXPHPSPREADSHEET_ROOT_PATH . 'lib/vendor/autoload.php' );

	//now take instance
	$objPHPExcel = new \PhpOffice\PhpSpreadsheet\Spreadsheet();

	//do whatever you need todo
}

yratof

<form role="search" method="post" class="search-form padding-4" action="<?php echo home_url( '/' ); ?>">
	<label>
		<span class="screen-reader-text"><?php echo _x( 'Search for:', 'label' ) ?></span>
		<input type="search" class="search-field" placeholder="<?php echo esc_attr_x( 'Search...', 'placeholder' ) ?>" value="<?php echo get_search_query() ?>" name="s" title="<?php echo esc_attr_x( 'Search for:', 'label' ) ?>" />
		<input class="post_type" type="hidden" name="post_type" value="frequent" />
	</label>
	<input type="submit" class="search-submit button brand" id="searchsubmit" value="<?php echo esc_attr_x( 'Search', 'submit button' ) ?>" />
</form>

<script type="text/javascript">