Hum i found, it is because i need ==

<?php if ($category->id == 2) {echo 'dsfsdfsdf';} else {echo JText::_('COM_EASYBLOG_CONTINUE_READING');}?>

A post can be posted into multiple category, therefore you want to check against it's primary category, https://take.ms/nvon1

To get a post's primary category, this is the code that you would want to use:

<?php

$primaryCategory = $post->getPrimaryCategory();



if ($primaryCategory->id == 10) {

    echo "Category 10";

} else {

    echo "Not category 10";

}

?>

Hope this helps! By the way, if you find this helpful, please set this topic as public as it would help others as well