smarty - Simplify PHP multiply if conditions -



smarty - Simplify PHP multiply if conditions -

i wonder there way create code more subtle?

ex

public function hookdisplayheader() { if(tools::getvalue('controller')=='index'){ $this->context->controller->addcss(($this->_path).'something.css', 'all'); } if(tools::getvalue('controller')=='cms'){ $this->context->controller->addcss(($this->_path).'something.css', 'all'); } if(tools::getvalue('controller')=='product'){ $this->context->controller->addcss(($this->_path).'something.css', 'all'); } if(tools::getvalue('controller')=='category'){ $this->context->controller->addcss(($this->_path).'something.css', 'all'); } }

to simple

public function hookdisplayheader() { if(tools::getvalue('controller')=='index , product , cms , category'){ $this->context->controller->addcss(($this->_path).'something.css', 'all'); } }

this code not work :(

use in_array();

public function hookdisplayheader() { $values = array('index','cms','product','category'); if(in_array(tools::getvalue('controller'), $values)){ $this->context->controller->addcss(($this->_path).'something.css', 'all'); } }

php smarty prestashop

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