Notify users when the version of PHP running on their server has been or is about to be deprecated and will no longer be supported with security fixes.

Contributors: codeparrots, eherman24, brothman01
Tags: php, version, notifier, notice, deprecated, alert, email
Requires at least: 4.4
Tested up to: WordPress v4.7.2
Stable tag: 1.0.0
License: GPL-2.0

php_notifier_admin_footer_text

Description: Toggle on/off the additional admin footer text displaying the PHP version. Boolean: True or False Default: True

/**
 * Turn off the admin footer text
 */
add_filter( 'php_notifier_admin_footer_text', '__return_false' );

php_notifier_warning_message

Description: Alter the PHP warning message displayed. Parameters:

• $message - The warning message to be displayed.
• $warning_type - The type used when displaying the warning message. (Warning types: deprecated, deprecated-soon, unsupported)

/**
 * Change the deprecated warning message
 */
function alter_deprecated_warning_message( $message, $warning_type ) {

	if ( 'deprecated' === $warning_type ) {

		return 'This is the new message that will be displayed.';

	}

	return $message;

}
add_filter( 'php_notifier_warning_message', 'alter_deprecated_warning_message', 10, 2 );