Hello Ben,
Follow this step resolve this error-
Step 1: Open folder in your plugin directory -> Responsive-photo-gallery folder.
Step 2: Search file responsive-gallery-short-code.php in this folder and then open it in any editor.
Step 3: Find below code near line no. 27.
if(!function_exists('hex2rgb')) {
function hex2rgb($hex) {
$hex = str_replace("#", "", $hex);
if(strlen($hex) == 3) {
$r = hexdec(substr($hex,0,1).substr($hex,0,1));
$g = hexdec(substr($hex,1,1).substr($hex,1,1));
$b = hexdec(substr($hex,2,1).substr($hex,2,1));
} else {
$r = hexdec(substr($hex,0,2));
$g = hexdec(substr($hex,2,2));
$b = hexdec(substr($hex,4,2));
}
$rgb = array($r, $g, $b);
return $rgb; // returns an array with the rgb values
}
}
$RGB = hex2rgb($WL_Hover_Color);
$HoverColorRGB = implode(", ", $RGB);
?>
<script>
jQuery.browser = {};
(function () {
jQuery.browser.msie = false;
jQuery.browser.version = 0;
if (navigator.userAgent.match(/MSIE ([0-9]+)\./)) {
jQuery.browser.msie = true;
jQuery.browser.version = RegExp.$1;
}
})();
</script>
<style>
.modal-backdrop.in {
display:none !important;
}
.b-link-fade .b-wrapper, .b-link-fade .b-top-line{
background: rgba(<?php echo $HoverColorRGB; ?>, <?php echo $WL_Hover_Color_Opacity; ?>);
}
.b-link-flow .b-wrapper, .b-link-flow .b-top-line{
background: rgba(<?php echo $HoverColorRGB; ?>, <?php echo $WL_Hover_Color_Opacity; ?>);
}
.b-link-stroke .b-top-line{
background: rgba(<?php echo $HoverColorRGB; ?>, <?php echo $WL_Hover_Color_Opacity; ?>);
}
.b-link-stroke .b-bottom-line{
background: rgba(<?php echo $HoverColorRGB; ?>, <?php echo $WL_Hover_Color_Opacity; ?>);
}
.b-link-box .b-top-line{
border: 16px solid rgba(<?php echo $HoverColorRGB; ?>, <?php echo $WL_Hover_Color_Opacity; ?>);
}
.b-link-box .b-bottom-line{
background: rgba(<?php echo $HoverColorRGB; ?>, <?php echo $WL_Hover_Color_Opacity; ?>);
}
.b-link-stripe .b-line{
background: rgba(<?php echo $HoverColorRGB; ?>, <?php echo $WL_Hover_Color_Opacity; ?>);
}
.b-link-apart-horisontal .b-top-line, .b-link-apart-horisontal .b-top-line-up{
background: rgba(<?php echo $HoverColorRGB; ?>, <?php echo $WL_Hover_Color_Opacity; ?>);
}
.b-link-apart-horisontal .b-bottom-line, .b-link-apart-horisontal .b-bottom-line-up{
background: rgba(<?php echo $HoverColorRGB; ?>, <?php echo $WL_Hover_Color_Opacity; ?>);
}
.b-link-apart-vertical .b-top-line, .b-link-apart-vertical .b-top-line-up{
background: rgba(<?php echo $HoverColorRGB; ?>, <?php echo $WL_Hover_Color_Opacity; ?>);
}
.b-link-apart-vertical .b-bottom-line, .b-link-apart-vertical .b-bottom-line-up{
background: rgba(<?php echo $HoverColorRGB; ?>, <?php echo $WL_Hover_Color_Opacity; ?>);
}
.b-link-diagonal .b-line{
background: rgba(<?php echo $HoverColorRGB; ?>, <?php echo $WL_Hover_Color_Opacity; ?>);
}
.b-wrapper{
font-family:<?php echo str_ireplace("+", " ", $WL_Font_Style); ?>; // real name pass here
}
</style>
Step 4: Replace above code with below code :
<script>
jQuery.browser = {};
(function () {
jQuery.browser.msie = false;
jQuery.browser.version = 0;
if (navigator.userAgent.match(/MSIE ([0-9]+)\./)) {
jQuery.browser.msie = true;
jQuery.browser.version = RegExp.$1;
}
})();
</script>
<style>
.modal-backdrop.in {
display:none !important;
}
.b-link-fade .b-wrapper, .b-link-fade .b-top-line{
background: <?php echo $WL_Hover_Color ?>;
}
.b-link-flow .b-wrapper, .b-link-flow .b-top-line{
background: <?php echo $WL_Hover_Color ?>;
}
.b-link-stroke .b-top-line{
background: <?php echo $WL_Hover_Color ?>;
}
.b-link-stroke .b-bottom-line{
background: <?php echo $WL_Hover_Color ?>;
}
.b-link-box .b-top-line{
border: 16px solid <?php echo $WL_Hover_Color ?>;
}
.b-link-box .b-bottom-line{
background: <?php echo $WL_Hover_Color ?>;
}
.b-link-stripe .b-line{
background: <?php echo $WL_Hover_Color ?>;
}
.b-link-apart-horisontal .b-top-line, .b-link-apart-horisontal .b-top-line-up{
background: <?php echo $WL_Hover_Color ?>;
}
.b-link-apart-horisontal .b-bottom-line, .b-link-apart-horisontal .b-bottom-line-up{
background: <?php echo $WL_Hover_Color ?>;
}
.b-link-apart-vertical .b-top-line, .b-link-apart-vertical .b-top-line-up{
background: <?php echo $WL_Hover_Color ?>;
}
.b-link-apart-vertical .b-bottom-line, .b-link-apart-vertical .b-bottom-line-up{
background: <?php echo $WL_Hover_Color ?>;
}
.b-link-diagonal .b-line{
background: <?php echo $WL_Hover_Color ?>;
}
.b-wrapper{
font-family:<?php echo str_ireplace("+", " ", $WL_Font_Style); ?>; // real name pass here
}
</style>
Final step : save file.
I am sure your problem will be resolve and more thing after these step go to plugin settings and save your settings .
Thanks
