I have this errors in my code. Can someone help me?
Warning: array_reduce() expects parameter 1 to be array, null given in /srv/disk1/2317571/www/loquium.atwebpages.com/wp-content/themes/foodica/functions/customizer/helpers-fonts.php on line 506
Warning: array_key_exists() expects parameter 2 to be array, null given in /srv/disk1/2317571/www/loquium.atwebpages.com/wp-content/themes/foodica/functions/customizer/helpers-fonts.php on line 192
Warning: array_key_exists() expects parameter 2 to be array, null given in /srv/disk1/2317571/www/loquium.atwebpages.com/wp-content/themes/foodica/functions/customizer/helpers-fonts.php on line 192
Warning: array_key_exists() expects parameter 2 to be array, null given in /srv/disk1/2317571/www/loquium.atwebpages.com/wp-content/themes/foodica/functions/customizer/helpers-fonts.php on line 192
Warning: array_key_exists() expects parameter 2 to be array, null given in /srv/disk1/2317571/www/loquium.atwebpages.com/wp-content/themes/foodica/functions/customizer/helpers-fonts.php on line 192
Warning: array_key_exists() expects parameter 2 to be array, null given in /srv/disk1/2317571/www/loquium.atwebpages.com/wp-content/themes/foodica/functions/customizer/helpers-fonts.php on line 192
Line 190 - 196
// Verify that the font exists
if ( array_key_exists( $font, $allowed_fonts ) ) {
// Build the family name and variant string (e.g., "Open+Sans:regular,italic,700")
$family[] = urlencode( $font . ':' . join( ',', foodica_choose_google_font_variants( $font, $allowed_fonts[ $font ]['variants'] ) ) );
}
}
Line 503 - 506
$transient = json_decode($transient, true);
$transient = array_reduce($transient['items'], 'foodica_transform_google_fonts_array', array());
return apply_filters('foodica_get_google_fonts_from_api', $transient);
}
endif;
Just use typecasting as shown below:
array_key_exists( $font, (array) $allowed_fonts );