A non well formed numeric value encountered in crayon_formatter.class.php

Lines 118 & 119,
I think its a miss type,

original:

// Determine font size
// TODO improve logic
if ($hl->setting_val(CrayonSettings::FONT_SIZE_ENABLE)) {
    $_font_size = $hl->setting_val(CrayonSettings::FONT_SIZE);
    $font_size = $_font_size . 'px !important;';
    $_line_height = $hl->setting_val(CrayonSettings::LINE_HEIGHT);
    // Don't allow line height to be less than font size
    $line_height = ($_line_height > $_font_size ? $_line_height : $_font_size) . 'px !important;';
    $toolbar_height = $font_size * 1.5 . 'px !important;';
    $info_height = $font_size * 1.4 . 'px !important;';

seems like $toolbar_height & $info_height use $font_size which is a string instead $_font_size.

$toolbar_height = $_font_size * 1.5 . 'px !important;';
$info_height = $_font_size * 1.4 . 'px !important;';

seems to resolve it.

PS. found after upgrading to PHP7.1

• This topic was modified 6 years, 11 months ago by rabin.io.