Problems when upgrading PHP from 5.6 to 7(.3)

Hi @vdwerff,

Array is a type. You’re looking for array() (or []), since you’re assigning a default value. I.e. $args = Array should be $args = array().

See the reference: https://stackoverflow.com/questions/42013978/declaration-should-be-compatible-with-php-7

Please let me know if this fixed your issue.

Thanks.

Hi Adnan,

Thank you for your quick response. I’ve checked the nav-walker.php file.
It looks like there are no lines with $args = Array anymore.
All I see is $args = array().

I’m I looking at the wrong direction or is there a different cause for the error?

Thanks in advance.

Hi @vdwerff

But I can clearly see the $args = Array in warning message in your topic, so that’s why I have shared this solution.

Can you please share code with me for further tracking the issue?

Thanks.

Hi Adnan,

If i’m correct this is the piece of code which this occurs.

}
$mobilereparatie_walker= new mobilereparatie_walker();

class my_Walker_CategoryDropdown extends Walker_CategoryDropdown {

function start_el(&$output, $category, $depth, $args) {
$pad = str_repeat(‘ ‘, $depth * 3);

$cat_name = apply_filters(‘list_cats’, $category->name, $category);
$output .= “\t<option class=\” ggg level-$depth\” value=\””.$category->slug.”\””;
if ( $category->term_id == $args[‘selected’] )
$output .= ‘ selected=”selected”‘;
$output .= ‘>’;
$output .= $pad.$cat_name;
if ( $args[‘show_count’] )
$output .= ‘  (‘. $category->count .’)’;
if ( $args[‘show_last_update’] ) {
$format = ‘Y-m-d’;
$output .= ‘  ‘ . gmdate($format, $category->last_update_timestamp);
}
$output .= “</option>\n”;
}
}
$mobilereparatie_walker_cat_d = new my_Walker_CategoryDropdown ;
?>

Please try

function start_el(&$output, $category, $depth, $args)

to

function start_el(&$output, $category, $depth, $args, $id)

and let me know if it will fix your issue.

Thanks

• This reply was modified 5 years, 1 month ago by Adnan Moqsood.
• This reply was modified 5 years, 1 month ago by Adnan Moqsood.

Thank you so much Adnan!

This works perfectly. Thank you for your time and have a wonderful day.

You are welcome.

Sorry! I concluded to early, it seems the error is still happening.

edit;
this is the code now:

}
$mobilereparatie_walker= new mobilereparatie_walker();

class my_Walker_CategoryDropdown extends Walker_CategoryDropdown {

function start_el(&$output, $category, $depth, $args, $id) {
$pad = str_repeat(‘ ‘, $depth * 3);

$cat_name = apply_filters(‘list_cats’, $category->name, $category);
$output .= “\t<option class=\” ggg level-$depth\” value=\””.$category->slug.”\””;
if ( $category->term_id == $args[‘selected’] )
$output .= ‘ selected=”selected”‘;
$output .= ‘>’;
$output .= $pad.$cat_name;
if ( $args[‘show_count’] )
$output .= ‘  (‘. $category->count .’)’;
if ( $args[‘show_last_update’] ) {
$format = ‘Y-m-d’;
$output .= ‘  ‘ . gmdate($format, $category->last_update_timestamp);
}
$output .= “</option>\n”;
}
}
$mobilereparatie_walker_cat_d = new my_Walker_CategoryDropdown ;
?>

• This reply was modified 5 years, 1 month ago by vdwerff.
• This reply was modified 5 years, 1 month ago by vdwerff.

Please try again

function start_el(&$output, $category, $depth, $args)

to

function start_el( &$output, $item, $depth = 0, $args = array(), $id = 0 )

and let me know if it will fix your issue.

Thanks

• This reply was modified 5 years, 1 month ago by Adnan Moqsood.

Adnan, this works! And now for real ??
Thank you very much

Great don’t forget to resolve this topic.

• This reply was modified 5 years, 1 month ago by Adnan Moqsood.