Issue with Widget "Prestashop integration module"

Hi Francois,

I noticed an issue with the widget “Prestashop integration module”.

The php error :
Notice: Undefined property: PrestaShopIntegration::$hooks_names in prestashop-integration.php on line 427.

I think it’s because $hook_name is static parameter, so I’ve change the function psHooksNames from:

function psHooksNames( $hook = null ) {
			if ( !$this->hooks_names )
				$this->hooks_names = ( version_compare(_PS_VERSION_, '1.5', '>=') ? array(
					'HOOK_TOP' => 'displayTop',
					'HOOK_LEFT_COLUMN' => 'displayLeftColumn',
					'HOOK_RIGHT_COLUMN' => 'displayRightColumn',
					'HOOK_FOOTER' => 'displayFooter'
				) : array(
					'HOOK_TOP' => 'top',
					'HOOK_LEFT_COLUMN' => 'leftColumn',
					'HOOK_RIGHT_COLUMN' => 'rightColumn',
					'HOOK_FOOTER' => 'footer'
				) );
			if ( $hook )
				return $this->hooks_names[$hook];
			else
				return $this->hooks_names;
		}

like that

function psHooksNames( $hook = null ) {
			if ( !self::$hooks_names )
				self::$hooks_names = ( version_compare(_PS_VERSION_, '1.5', '>=') ? array(
					'HOOK_TOP' => 'displayTop',
					'HOOK_LEFT_COLUMN' => 'displayLeftColumn',
					'HOOK_RIGHT_COLUMN' => 'displayRightColumn',
					'HOOK_FOOTER' => 'displayFooter'
				) : array(
					'HOOK_TOP' => 'top',
					'HOOK_LEFT_COLUMN' => 'leftColumn',
					'HOOK_RIGHT_COLUMN' => 'rightColumn',
					'HOOK_FOOTER' => 'footer'
				) );
			if ( $hook )
				return self::$hooks_names[$hook];
			else
				return self::$hooks_names;
		}

after that I have a warning because Module::hooExec() is deprecated in Prestashop 1.5.
So I’ve changed in prestashop-integration-module.php on line 45
Module::hookExec()
by
Hook::exec()

And voilà, it work.

https://www.ads-software.com/extend/plugins/prestashop-integration/