Warning: Illegal string offset 'url' in ...... 1443 php 7.1

[ghost]

Warning: Illegal string offset 'url' in D:\xampp\htdocs\projects\edu-medic\wp-content\themes\edu\Tax-meta-class\Tax-meta-class.php on line 709

Warning: Cannot assign an empty string to a string offset in D:\xampp\htdocs\projects\edu-medic\wp-content\themes\edu\Tax-meta-class\Tax-meta-class.php on line 709

Warning: Illegal string offset 'id' in D:\xampp\htdocs\projects\edu-medic\wp-content\themes\edu\Tax-meta-class\Tax-meta-class.php on line 711

Warning: Cannot assign an empty string to a string offset in D:\xampp\htdocs\projects\edu-medic\wp-content\themes\edu\Tax-meta-class\Tax-meta-class.php on line 711

Warning: Illegal string offset 'url' in D:\xampp\htdocs\projects\edu-medic\wp-content\themes\edu\Tax-meta-class\Tax-meta-class.php on line 712

Warning: Illegal string offset 'url' in D:\xampp\htdocs\projects\edu-medic\wp-content\themes\edu\Tax-meta-class\Tax-meta-class.php on line 712

Warning: Cannot assign an empty string to a string offset in D:\xampp\htdocs\projects\edu-medic\wp-content\themes\edu\Tax-meta-class\Tax-meta-class.php on line 712

Warning: Illegal string offset 'url' in D:\xampp\htdocs\projects\edu-medic\wp-content\themes\edu\Tax-meta-class\Tax-meta-class.php on line 721

Warning: Illegal string offset 'id' in D:\xampp\htdocs\projects\edu-medic\wp-content\themes\edu\Tax-meta-class\Tax-meta-class.php on line 722

Warning: Illegal string offset 'url' in D:\xampp\htdocs\projects\edu-medic\wp-content\themes\edu\Tax-meta-class\Tax-meta-class.php on line 723

[mehrshaddarzi]

i have this problem.
please change tax_meta_class.php in line 704-706 to

$std = array('id' => '', 'url' => '');
if(is_array($field) and isset($field['std'])) {
unset($std);
$std = $field['std'];
}
$name = esc_attr( $field['id'] );
if(!isset($_GET['tag_ID'])) {
$value = array('id' => '', 'url' => '');
} else {
if(is_array($field) and isset($meta['id'])) {
unset($value);
$value = $meta;
}
}

[IdolR]

Fantastic @mehrshaddarzi this helped me! Thanks!

[niamrox]

Solution works fine when creating new Taxonomy but not working in Edit mood. Image or Media upload button have no respond.
Thanks

[IdolR]

The solution works for me, always. I see that @Biswash-Developer is using a Thimpress theme as me!
I wonder if this code is still supported since get_term_meta was introduced, maybe @bainternet can comment?

[bainternet]

@RixNox The Code uses "get_term_meta".

As for anyone with this issue,
please paste here to code you used to register the field for me to have a look.

[danielbarenkamp]

Better is to change line 704 from this:
$std = isset($field['std'])? $field['std'] : array('id' => '', 'url' => '');
to this:
$std = (isset($field['std']) && !empty($field['std'])) ? $field['std'] : array('id' => '', 'url' => '');

[IdolR]

@db-dzine (Daniel) could you explain your changes?

[danielbarenkamp]

@RixNox If you set an empty string to $std then the old function does not check this. Thats what i fixed.

[IdolR]

Thanks. I have applied changes to code following @mehrshaddarzi suggestions. Should I apply your changes to his code or to the original code?

[danielbarenkamp]

Replace original