Long description

Line 1 at indentation level 0: open angle bracket 41 close angle bracket . Line 2 at indentation level 1: open angle bracket liza href dash open double quotes addTofavorites dot php question mark id dash 25354 dash close angle bracket Add to Favorites open angle bracket forward slash a close angle bracket open angle bracket forward slash 1i close angle bracket . Line 3 at indentation level 1: open angle bracket li close angle bracket ca href dash open double quotes addToravorites dot php question mark id dash 57235 dash close angle bracket add to favorites open angle bracket forward slash a close angle bracket open angle bracket forward slash 11 close angle bracket . Line 4 at indentation level 0: open bracket forward slash ul close angle bracket . Line 5 at indentation level 0: open angle bracket question mark phpaddToFavorites dot php . Line 6 at indentation level 0: session underscore start open bracket close bracket semicolon . Line 7 at indentation level 0: forward slash forward slash always check for existence of session object before accessing it . Line 8 at indentation level 0: if open bracket limget open bracket dollar underscore SESSION open square bracket open double quotes Favorites close double quotes close square bracket close bracket close bracket open curly bracket . Line 9 at indentation level 1: forward slash forward slash initialize an empty array that will contain the favorites . Line 10 at indentation level 2: dollar underscore SESSION open square bracket open double quotes Favorites close double quotes close square bracket dash open square bracket close square bracket semicolon . Line 11 at indentation level 0: forward slash forward slash retrieve favorites array for this user session . Line 12 at indentation level 0: Sfavorites dash S underscore SESSION open square bracket open double quotes Favorites close double quotes close square bracket colon . Line 13 at indentation level 0: forward slash forward slash now add passed favorite id to our favorites array . Line 14 at indentation level 0: forward slash forward slash then resave modified array to session state dollar favoritos open square bracket close square bracket dash dollar underscore GET open square bracket open double quotes id close double quotes close square bracket semicolon . Line 15 at indentation level 0: 5_SESSION open square bracket open double quotes Favoritos close double quotes close square bracket dash dollar favoritos semicolon . Line 16 at indentation level 0: forward slash forward slash finally redirect back to the page that requested this one . Line 17 at indentation level 0: header open bracket open double quotes Location colon close double quotes dot dollar underscore SERVER open square bracket open double quotes HTT underscore REFERER close double quotes close square bracket close bracket semicolon .