Popup Anything On Click Shortcodes

function popupaoc_details_shrt( $atts, $content = null ) {

	global $current_user;

	// Shortcode Parameter
	$atts = shortcode_atts(array(
		'display'	=> '',
		'default'	=> '',
	), $atts, 'paoc_details');

	// Taking some variable
	$atts['display'] = ! empty( $atts['display'] )	? $atts['display']	: '';
	$atts['default'] = ! empty( $atts['default'] )	? $atts['default']	: '';

	extract( $atts );

	// Return if `display` key is not there
	if( empty( $display ) ) {
		return $content;
	}

	ob_start();

	// Display admin email address
	if( $display == 'admin_email' ) {

		$admin_email = get_option('admin_email');

		echo esc_html( $admin_email );

	} else if( $display == 'site_url' ) { // Display site URL

		$site_url = get_option('siteurl');

		echo wp_kses_post( $site_url );

	} else if( $display == 'site_name' ) { // Display site name

		$site_name = get_option('blogname');

		echo wp_kses_post( $site_name );

	} else if( $display == 'page_title' ) { // Display current page title

		$page_title = get_the_title();
		$page_title	= ! empty( $page_title ) ? $page_title : $default;

		echo wp_kses_post( $page_title );

	} else if( $display == 'post_excerpt' ) { // Display current page OR post `excerpt`

		$post_excerpt = get_the_excerpt();

		echo wp_kses_post( $post_excerpt );

	} else if( $display == 'site_logo' ) { // Display site logo

		$site_logo = get_custom_logo();

		echo wp_kses_post( $site_logo );

	} else if( $display == 'date_time' ) { // Display current date & time

		$default_date_format = get_option('date_format');
		$default_time_format = get_option('time_format');

		$date_format	= ! empty( $default_date_format ) ? $default_date_format : 'Y-m-d';
		$time_format	= ! empty( $default_time_format ) ? $default_time_format : 'H:i:s';
		$date_time		= date_i18n( $date_format.' '.$time_format );

		echo esc_html( $date_time );

	} else if( $display == 'date' ) { // Display current date

		$default_date_format	= get_option( 'date_format' );
		$date_format			= ! empty( $default_date_format ) ? $default_date_format : 'Y-m-d';
		$current_date			= date_i18n( $date_format );

		echo esc_html( $current_date );

	} else if( $display == 'year' ) { // Display current year

		echo esc_html( date_i18n('Y') );

	} else if( $display == 'user_name' ) { // Display user name

		// Taking some variable
		$user_name		= '';
		$display_name	= ! empty( $current_user->display_name )	? $current_user->display_name	: '';
		$last_name		= ! empty( $current_user->last_name )		? $current_user->last_name		: '';
		$first_name		= ! empty( $current_user->first_name )		? $current_user->first_name		: $display_name;

		// If user `First Name` Or `Last Name` is there
		if( ! empty( $first_name ) || ! empty( $last_name ) ) {

			$user_name = $first_name .' '. $last_name;

		} else if( $first_name ) {

			$user_name = $first_name;

		} else if( ! empty( $default ) ) {

			$user_name = $default;
		}

		// Display Username
		echo wp_kses_post( $user_name );

	} else if( $display == 'user_email' ) { // Display user Email Address

		// Taking some variable
		$user_email = isset( $current_user->user_email ) ? $current_user->user_email : '';

		echo wp_kses_post( $user_email );

	} else if( strpos( $display, 'key_' ) !== false ) { // Display query string value

		// Taking some variable
		$key			= str_replace( 'key_', '', $display );
		$string_value	= ! empty( $_GET[ $key ] ) ? popupaoc_clean( $_GET[ $key ] ) : $default;

		echo wp_kses_post( $string_value );
	}

	$content .= ob_get_clean();
	return $content;
}

function popupaoc_popup_shortcode( $atts, $content = null ) {

	global $paoc_popup_data;

	// Shortcode Parameter
	$atts = shortcode_atts(array(
		'id' => 0,
	), $atts, 'popup_anything');

	$atts['id'] = isset( $atts['id'] ) ? popupaoc_clean_number( $atts['id'] ) : false;

	extract( $atts );

	// Taking some variable
	$prefix	= POPUPAOC_META_PREFIX;
	$enable	= popupaoc_get_option( 'enable' );

	// Return id popup is disabled from plugin settings
	if( ! $enable ) {
		return $content;
	}

	// Taking some variable
	$post_status	= popupaoc_get_post_status( $id );
	$post_type		= get_post_type( $id );

	/* Timer ID is not there
	 * Timer post status is not publish
	 * Timer post type is not match
	*/
	if( empty( $id ) || $post_status != 'publish' || $post_type != POPUPAOC_POST_TYPE ) {
		return $content;
	}

	// Taking some variables
	$paoc_popup_data = ( ! empty( $paoc_popup_data ) && is_array( $paoc_popup_data ) ) ? $paoc_popup_data : array();

	ob_start();

	// Taking some variable
	$unique			= popupaoc_get_unique();
	$popup_appear	= get_post_meta( $id, $prefix.'popup_appear', true );
	$behaviour		= popupaoc_get_meta( $id, $prefix.'behaviour' );

	// Assigning it into global var
	$paoc_popup_data[ $id ]['popup_id'] = $id;

	// If `Popup Appear` is `Simple Link`
	if( $popup_appear == 'simple_link' ) {
		$link_text = isset( $behaviour['link_text'] ) ? $behaviour['link_text'] : __('Click Me!!!', 'popup-anything-on-click');
	}

	// If `Popup Appear` is `Image Click`
	if( $popup_appear == 'image' ) {

		$image_url			= isset( $behaviour['image_url'] )			? $behaviour['image_url']		: '';
		$popup_img_id		= isset( $behaviour['popup_img_id'] )		? $behaviour['popup_img_id']	: 0;
		$show_img_title		= ! empty( $behaviour['image_title'] )		? 1 : 0;
		$show_img_caption	= ! empty( $behaviour['image_caption'] )	? 1 : 0;
		$image_title		= '';
		$image_caption		= '';
		$image_alt			= '';

		// Get Image `Title` & `Caption`
		if( ! empty( $popup_img_id ) ) {
			$image_data		= get_post( $popup_img_id );
			$image_title	= $image_data->post_title;
			$image_caption	= $image_data->post_excerpt;
			$image_alt		= get_post_meta( $popup_img_id, '_wp_attachment_image_alt', true);
		}
	}

	// If `Popup Appear` is `Button Click`
	if( $popup_appear == 'button' ) {

		$btn_text		= isset( $behaviour['btn_text'] )	? $behaviour['btn_text']	: __('Click Here!!!', 'popup-anything-on-click');
		$button_class	= isset( $behaviour['btn_class'] )	? $behaviour['btn_class']	: '';
	}

	$design_file_path	= POPUPAOC_DIR . '/templates/content.php';
	$design_file_path	= ( file_exists( $design_file_path ) ) ? $design_file_path : '';

	// Include design html file
	if( $design_file_path ) {
		include( $design_file_path );
	}

	$content .= ob_get_clean();
	return $content;
}