I have changed from this
if ($show_intro) {
$output .= '<div class="sppb-article-introtext">' . mb_substr(strip_tags($item->introtext), 0, $intro_limit, 'UTF-8') . '...</div>';
}
to this
if ($show_intro) {
$output .= '<div class="sppb-article-introtext">' . mb_substr(strip_tags($item->introtext), 0, $intro_limit, 'UTF-8') . '</div>';
}
I have not changed it in the Read More. If you want to remove it from the Read More too, then change this line
if ($show_readmore) {
$max_title_characters = 25;
$aria_label = strlen($item->title) > $max_title_characters ? mb_substr(strip_tags($item->title), 0, $max_title_characters, 'UTF-8') . '...' : strip_tags($item->title);
$full_aria_label = Text::_('COM_SPPAGEBUILDER_ADDON_ARTICLES_READ_MORE_ABOUT') . $aria_label;
$output .= '<a class="sppb-readmore" href="' . $item->link . '" aria-label="' . $full_aria_label . '" itemprop="url">' . $readmore_text . '</a>';
}
to this
if ($show_readmore) {
$max_title_characters = 25;
$aria_label = strlen($item->title) > $max_title_characters ? mb_substr(strip_tags($item->title), 0, $max_title_characters, 'UTF-8') . '' : strip_tags($item->title);
$full_aria_label = Text::_('COM_SPPAGEBUILDER_ADDON_ARTICLES_READ_MORE_ABOUT') . $aria_label;
$output .= '<a class="sppb-readmore" href="' . $item->link . '" aria-label="' . $full_aria_label . '" itemprop="url">' . $readmore_text . '</a>';
}