less-than sign (<) not possible as part of value in custom fields

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RustyHika
Topic Author
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Posts: 94
Thank you received: 2
Hikashop Business

3 years 9 months ago #328785

-- HikaShop version -- : 4.4.0
-- Joomla version -- : 3.9.24
-- PHP version -- : 7.4
-- Browser(s) name and version -- : FF 84.0.2
-- Error-message(debug-mod must be tuned on) -- : Not applicable

Hi,

Trying to use the less-than sign (< or

&lt;

) as part of a value of a custom field. It doesn't work while the greater-than sign (>) does. See screenshot. What to do about this?

Cheers,
Remco

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Last edit: 3 years 9 months ago by RustyHika.

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nicolas
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Posts: 82863
Thank you received: 13372
MODERATOR

3 years 9 months ago #328797

Hi,

Thank you for your feedback.
I found the issue is related to Joomla's filtering for security.
Change the code:

$field->field_value[] = $safeHtmlFilter->clean($title,'string'). '::' .  $safeHtmlFilter->clean($value,'string') . '::' .  $safeHtmlFilter->clean($disabled,'string');

to:

$field->field_value[] = $safeHtmlFilter->clean($title,'raw'). '::' .  $safeHtmlFilter->clean($value,'raw') . '::' .  $safeHtmlFilter->clean($disabled,'string');

in the file administrator/components/com_hikashop/classes/field.php and it will fix the problem.

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