Kleo K Elements kleo_search_form shortcode fix

shortcodes.php

add_shortcode( 'kleo_search_form', 'kleo_search_form_func' );
function kleo_search_form_func( $atts, $content = null ) {

	$form_style = $type = $placeholder = $context = $el_class = '';
	extract( shortcode_atts( array(
		'form_style'  => 'default',
		'type'        => 'both',
		'context'     => '',
		'placeholder' => '',
		'el_class'    => ''
	), $atts ) );


	global $kleo_config;

	$class = '';
	if ( $el_class != '' ) {
		$class = ' ' . $el_class;
	}

	$class .= ' search-style-' . $form_style;
	
	$context_array = explode( ',', $context );
	if ( is_array( $context ) ) {
			$context = implode( ',', $context );
	}

	//Defaults
	$action     = home_url( '/' );
	$hidden     = '';
	$input_name = 's';

	$ajax_results = 'yes';
	$search_page  = 'yes';

	if ( $type == 'ajax' ) {
		$search_page = 'no';
	} elseif ( $type == 'form_submit' ) {
		$ajax_results = 'no';
	}

	if ( function_exists( 'bp_is_active' ) && $context == 'members' ) {
		//Buddypress members form link
		$action = bp_get_members_directory_permalink();

	} elseif ( function_exists( 'bp_is_active' ) && bp_is_active( 'groups' ) && $context == 'groups' ) {
		//Buddypress group directory link
		$action = bp_get_groups_directory_permalink();

	} elseif ( class_exists( 'bbPress' ) && $context == 'forum' ) {
		$action     = bbp_get_search_url();
		$input_name = 'bbp_search';

	} elseif ( $context == 'product' ) {
		$hidden .= '<input type="hidden" name="post_type" value="product">';
		$action = home_url( '/' ) . '?post_type=product';
	} else {
	    foreach ( $context_array as $post_type ) {
	    	if( in_array( $post_type, ['members', 'groups'] ) ) {
	    		continue;
	    	}
			$hidden .= '<input type="hidden" name="post_type[]" value="' . $post_type . '">';

		   }
    }
	
	$value = isset( $_REQUEST['s'] ) ? esc_attr( $_REQUEST['s'] ) : '';
	$output = '<div class="kleo-search-wrap kleo-search-form' . $class . '">';

	$output .= '<form role="search" method="get" class="searchform" ' . ( $search_page == 'no' ? ' onsubmit="return false;"' : '' ) . ' action="' . esc_url($action) . '" data-context="' . esc_attr( $context ) . '">
	    ' . $hidden . '
		<div class="input-group">
			<input name="' . $input_name . '" id="' . $input_name . '" autocomplete="off" type="text" class="ajax_s form-control input-lg" value="'.esc_attr( $value ).'" placeholder="' . esc_attr( $placeholder ) . '">';

	if ( $search_page == 'yes' ) {
		$output .= '<span class="input-group-btn">' .
		           '<input type="submit" value="' . __( "Search" ) . '" class="button searchsubmit">' .
		           '</span>';
	}

	$output .= '</div></form>';
	if ( $ajax_results == 'yes' ) {
		$output .= '<span class="kleo-ajax-search-loading"><span class="kleo-loading-icon"></span></span><div class="kleo_ajax_results"></div>';
	}
	$output .= '</div>';


	return $output;
}

Plugin: K Elements
Found in: /plugins/k-elements/shortcodes/shortcodes.php
Version 4.9.100