Question

Did My research on this,Couldn’t find what i was looking for.

class headerStyle{
 // now  creating our CONSTRUCTOR function
 function __construct($args=array()) {
     $this->fields = array('background','color','fontSize','backgroundUrl','imagePosition','Width','Height','backgroundSize','margin','padding','backgroundRepeat');
      foreach ($this->fields as $field) {
                $this->{"$field"} = $args["$field"];
                 }
         }
}


$style = new headerStyle(
       array(
         background =>"#DEDEDC",
         color=>"#F5F3F4",
         fontSize=>"24px",
         backgroundUrl=>"_images/bodyBg1.jpg",
         backgroundSize=>"50% 50%",
         padding=>"10px 0px 0px 0px",
         margin=>"0px 0px 0px 0px",
         width=>"100%",
         height=>"60px",
         imagePosition=>"top-left",
            )
);

instead of giving a value i need to pass a dynamic variable like background=>$_post[‘headerBg’];

Answer 1

You’re almost there. The POST array in PHP can be accessed with $_POST['headerBg']; (notice it’s uppercase).

class headerStyle{
 // now  creating our CONSTRUCTOR function
 function __construct($args=array()) {
     $this->fields = array('background','color','fontSize','backgroundUrl','imagePosition','Width','Height','backgroundSize','margin','padding','backgroundRepeat');
      foreach ($this->fields as $field) {
                $this->{"$field"} = $args["$field"];
                 }
         }
}


$style = new headerStyle(
       array(
         background =>$_POST['headerBg'],
         color=>"#F5F3F4",
         fontSize=>"24px",
         backgroundUrl=>"_images/bodyBg1.jpg",
         backgroundSize=>"50% 50%",
         padding=>"10px 0px 0px 0px",
         margin=>"0px 0px 0px 0px",
         width=>"100%",
         height=>"60px",
         imagePosition=>"top-left",
            )
);